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Posted to dev@chukwa.apache.org by ey...@apache.org on 2016/05/01 06:00:47 UTC
[1/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Repository: chukwa
Updated Branches:
refs/heads/master e0bf3c0ef -> 6f6e4399e
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/lodash.min.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/lodash.min.js b/src/main/web/hicc/home/js/lodash.min.js
new file mode 100644
index 0000000..8e2e7c3
--- /dev/null
+++ b/src/main/web/hicc/home/js/lodash.min.js
@@ -0,0 +1,89 @@
+/**
+ * @license
+ * lodash 3.5.0 (Custom Build) lodash.com/license | Underscore.js 1.8.2 underscorejs.org/LICENSE
+ * Build: `lodash modern -o ./lodash.js`
+ */
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\ No newline at end of file
[3/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/jquery.gridster.with-extras.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/jquery.gridster.with-extras.js b/src/main/web/hicc/home/js/jquery.gridster.with-extras.js
deleted file mode 100755
index d8e8e1f..0000000
--- a/src/main/web/hicc/home/js/jquery.gridster.with-extras.js
+++ /dev/null
@@ -1,4163 +0,0 @@
-/*! gridster.js - v0.5.6 - 2014-09-25
-* http://gridster.net/
-* Copyright (c) 2014 ducksboard; Licensed MIT */
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-coords', ['jquery'], factory);
- } else {
- root.GridsterCoords = factory(root.$ || root.jQuery);
- }
-
-}(this, function($) {
- /**
- * Creates objects with coordinates (x1, y1, x2, y2, cx, cy, width, height)
- * to simulate DOM elements on the screen.
- * Coords is used by Gridster to create a faux grid with any DOM element can
- * collide.
- *
- * @class Coords
- * @param {HTMLElement|Object} obj The jQuery HTMLElement or a object with: left,
- * top, width and height properties.
- * @return {Object} Coords instance.
- * @constructor
- */
- function Coords(obj) {
- if (obj[0] && $.isPlainObject(obj[0])) {
- this.data = obj[0];
- }else {
- this.el = obj;
- }
-
- this.isCoords = true;
- this.coords = {};
- this.init();
- return this;
- }
-
-
- var fn = Coords.prototype;
-
-
- fn.init = function(){
- this.set();
- this.original_coords = this.get();
- };
-
-
- fn.set = function(update, not_update_offsets) {
- var el = this.el;
-
- if (el && !update) {
- this.data = el.offset();
- this.data.width = el.width();
- this.data.height = el.height();
- }
-
- if (el && update && !not_update_offsets) {
- var offset = el.offset();
- this.data.top = offset.top;
- this.data.left = offset.left;
- }
-
- var d = this.data;
-
- typeof d.left === 'undefined' && (d.left = d.x1);
- typeof d.top === 'undefined' && (d.top = d.y1);
-
- this.coords.x1 = d.left;
- this.coords.y1 = d.top;
- this.coords.x2 = d.left + d.width;
- this.coords.y2 = d.top + d.height;
- this.coords.cx = d.left + (d.width / 2);
- this.coords.cy = d.top + (d.height / 2);
- this.coords.width = d.width;
- this.coords.height = d.height;
- this.coords.el = el || false ;
-
- return this;
- };
-
-
- fn.update = function(data){
- if (!data && !this.el) {
- return this;
- }
-
- if (data) {
- var new_data = $.extend({}, this.data, data);
- this.data = new_data;
- return this.set(true, true);
- }
-
- this.set(true);
- return this;
- };
-
-
- fn.get = function(){
- return this.coords;
- };
-
- fn.destroy = function() {
- this.el.removeData('coords');
- delete this.el;
- };
-
- //jQuery adapter
- $.fn.coords = function() {
- if (this.data('coords') ) {
- return this.data('coords');
- }
-
- var ins = new Coords(this, arguments[0]);
- this.data('coords', ins);
- return ins;
- };
-
- return Coords;
-
-}));
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-collision', ['jquery', 'gridster-coords'], factory);
- } else {
- root.GridsterCollision = factory(root.$ || root.jQuery,
- root.GridsterCoords);
- }
-
-}(this, function($, Coords) {
-
- var defaults = {
- colliders_context: document.body,
- overlapping_region: 'C'
- // ,on_overlap: function(collider_data){},
- // on_overlap_start : function(collider_data){},
- // on_overlap_stop : function(collider_data){}
- };
-
-
- /**
- * Detects collisions between a DOM element against other DOM elements or
- * Coords objects.
- *
- * @class Collision
- * @uses Coords
- * @param {HTMLElement} el The jQuery wrapped HTMLElement.
- * @param {HTMLElement|Array} colliders Can be a jQuery collection
- * of HTMLElements or an Array of Coords instances.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {String} [options.overlapping_region] Determines when collision
- * is valid, depending on the overlapped area. Values can be: 'N', 'S',
- * 'W', 'E', 'C' or 'all'. Default is 'C'.
- * @param {Function} [options.on_overlap_start] Executes a function the first
- * time each `collider ` is overlapped.
- * @param {Function} [options.on_overlap_stop] Executes a function when a
- * `collider` is no longer collided.
- * @param {Function} [options.on_overlap] Executes a function when the
- * mouse is moved during the collision.
- * @return {Object} Collision instance.
- * @constructor
- */
- function Collision(el, colliders, options) {
- this.options = $.extend(defaults, options);
- this.$element = el;
- this.last_colliders = [];
- this.last_colliders_coords = [];
- this.set_colliders(colliders);
-
- this.init();
- }
-
- Collision.defaults = defaults;
-
- var fn = Collision.prototype;
-
-
- fn.init = function() {
- this.find_collisions();
- };
-
-
- fn.overlaps = function(a, b) {
- var x = false;
- var y = false;
-
- if ((b.x1 >= a.x1 && b.x1 <= a.x2) ||
- (b.x2 >= a.x1 && b.x2 <= a.x2) ||
- (a.x1 >= b.x1 && a.x2 <= b.x2)
- ) { x = true; }
-
- if ((b.y1 >= a.y1 && b.y1 <= a.y2) ||
- (b.y2 >= a.y1 && b.y2 <= a.y2) ||
- (a.y1 >= b.y1 && a.y2 <= b.y2)
- ) { y = true; }
-
- return (x && y);
- };
-
-
- fn.detect_overlapping_region = function(a, b){
- var regionX = '';
- var regionY = '';
-
- if (a.y1 > b.cy && a.y1 < b.y2) { regionX = 'N'; }
- if (a.y2 > b.y1 && a.y2 < b.cy) { regionX = 'S'; }
- if (a.x1 > b.cx && a.x1 < b.x2) { regionY = 'W'; }
- if (a.x2 > b.x1 && a.x2 < b.cx) { regionY = 'E'; }
-
- return (regionX + regionY) || 'C';
- };
-
-
- fn.calculate_overlapped_area_coords = function(a, b){
- var x1 = Math.max(a.x1, b.x1);
- var y1 = Math.max(a.y1, b.y1);
- var x2 = Math.min(a.x2, b.x2);
- var y2 = Math.min(a.y2, b.y2);
-
- return $({
- left: x1,
- top: y1,
- width : (x2 - x1),
- height: (y2 - y1)
- }).coords().get();
- };
-
-
- fn.calculate_overlapped_area = function(coords){
- return (coords.width * coords.height);
- };
-
-
- fn.manage_colliders_start_stop = function(new_colliders_coords, start_callback, stop_callback){
- var last = this.last_colliders_coords;
-
- for (var i = 0, il = last.length; i < il; i++) {
- if ($.inArray(last[i], new_colliders_coords) === -1) {
- start_callback.call(this, last[i]);
- }
- }
-
- for (var j = 0, jl = new_colliders_coords.length; j < jl; j++) {
- if ($.inArray(new_colliders_coords[j], last) === -1) {
- stop_callback.call(this, new_colliders_coords[j]);
- }
-
- }
- };
-
-
- fn.find_collisions = function(player_data_coords){
- var self = this;
- var overlapping_region = this.options.overlapping_region;
- var colliders_coords = [];
- var colliders_data = [];
- var $colliders = (this.colliders || this.$colliders);
- var count = $colliders.length;
- var player_coords = self.$element.coords()
- .update(player_data_coords || false).get();
-
- while(count--){
- var $collider = self.$colliders ?
- $($colliders[count]) : $colliders[count];
- var $collider_coords_ins = ($collider.isCoords) ?
- $collider : $collider.coords();
- var collider_coords = $collider_coords_ins.get();
- var overlaps = self.overlaps(player_coords, collider_coords);
-
- if (!overlaps) {
- continue;
- }
-
- var region = self.detect_overlapping_region(
- player_coords, collider_coords);
-
- //todo: make this an option
- if (region === overlapping_region || overlapping_region === 'all') {
-
- var area_coords = self.calculate_overlapped_area_coords(
- player_coords, collider_coords);
- var area = self.calculate_overlapped_area(area_coords);
- var collider_data = {
- area: area,
- area_coords : area_coords,
- region: region,
- coords: collider_coords,
- player_coords: player_coords,
- el: $collider
- };
-
- if (self.options.on_overlap) {
- self.options.on_overlap.call(this, collider_data);
- }
- colliders_coords.push($collider_coords_ins);
- colliders_data.push(collider_data);
- }
- }
-
- if (self.options.on_overlap_stop || self.options.on_overlap_start) {
- this.manage_colliders_start_stop(colliders_coords,
- self.options.on_overlap_start, self.options.on_overlap_stop);
- }
-
- this.last_colliders_coords = colliders_coords;
-
- return colliders_data;
- };
-
-
- fn.get_closest_colliders = function(player_data_coords){
- var colliders = this.find_collisions(player_data_coords);
-
- colliders.sort(function(a, b) {
- /* if colliders are being overlapped by the "C" (center) region,
- * we have to set a lower index in the array to which they are placed
- * above in the grid. */
- if (a.region === 'C' && b.region === 'C') {
- if (a.coords.y1 < b.coords.y1 || a.coords.x1 < b.coords.x1) {
- return - 1;
- }else{
- return 1;
- }
- }
-
- if (a.area < b.area) {
- return 1;
- }
-
- return 1;
- });
- return colliders;
- };
-
-
- fn.set_colliders = function(colliders) {
- if (typeof colliders === 'string' || colliders instanceof $) {
- this.$colliders = $(colliders,
- this.options.colliders_context).not(this.$element);
- }else{
- this.colliders = $(colliders);
- }
- };
-
-
- //jQuery adapter
- $.fn.collision = function(collider, options) {
- return new Collision( this, collider, options );
- };
-
- return Collision;
-
-}));
-
-;(function(window, undefined) {
-
- /* Delay, debounce and throttle functions taken from underscore.js
- *
- * Copyright (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and
- * Investigative Reporters & Editors
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
- window.delay = function(func, wait) {
- var args = Array.prototype.slice.call(arguments, 2);
- return setTimeout(function(){ return func.apply(null, args); }, wait);
- };
-
- window.debounce = function(func, wait, immediate) {
- var timeout;
- return function() {
- var context = this, args = arguments;
- var later = function() {
- timeout = null;
- if (!immediate) func.apply(context, args);
- };
- if (immediate && !timeout) func.apply(context, args);
- clearTimeout(timeout);
- timeout = setTimeout(later, wait);
- };
- };
-
- window.throttle = function(func, wait) {
- var context, args, timeout, throttling, more, result;
- var whenDone = debounce(
- function(){ more = throttling = false; }, wait);
- return function() {
- context = this; args = arguments;
- var later = function() {
- timeout = null;
- if (more) func.apply(context, args);
- whenDone();
- };
- if (!timeout) timeout = setTimeout(later, wait);
- if (throttling) {
- more = true;
- } else {
- result = func.apply(context, args);
- }
- whenDone();
- throttling = true;
- return result;
- };
- };
-
-})(window);
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-draggable', ['jquery'], factory);
- } else {
- root.GridsterDraggable = factory(root.$ || root.jQuery);
- }
-
-}(this, function($) {
-
- var defaults = {
- items: 'li',
- distance: 1,
- limit: true,
- offset_left: 0,
- autoscroll: true,
- ignore_dragging: ['INPUT', 'TEXTAREA', 'SELECT', 'BUTTON'], // or function
- handle: null,
- container_width: 0, // 0 == auto
- move_element: true,
- helper: false, // or 'clone'
- remove_helper: true
- // drag: function(e) {},
- // start : function(e, ui) {},
- // stop : function(e) {}
- };
-
- var $window = $(window);
- var dir_map = { x : 'left', y : 'top' };
- var isTouch = !!('ontouchstart' in window);
-
- var capitalize = function(str) {
- return str.charAt(0).toUpperCase() + str.slice(1);
- };
-
- var idCounter = 0;
- var uniqId = function() {
- return ++idCounter + '';
- }
-
- /**
- * Basic drag implementation for DOM elements inside a container.
- * Provide start/stop/drag callbacks.
- *
- * @class Draggable
- * @param {HTMLElement} el The HTMLelement that contains all the widgets
- * to be dragged.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {HTMLElement|String} [options.items] Define who will
- * be the draggable items. Can be a CSS Selector String or a
- * collection of HTMLElements.
- * @param {Number} [options.distance] Distance in pixels after mousedown
- * the mouse must move before dragging should start.
- * @param {Boolean} [options.limit] Constrains dragging to the width of
- * the container
- * @param {Object|Function} [options.ignore_dragging] Array of node names
- * that sould not trigger dragging, by default is `['INPUT', 'TEXTAREA',
- * 'SELECT', 'BUTTON']`. If a function is used return true to ignore dragging.
- * @param {offset_left} [options.offset_left] Offset added to the item
- * that is being dragged.
- * @param {Number} [options.drag] Executes a callback when the mouse is
- * moved during the dragging.
- * @param {Number} [options.start] Executes a callback when the drag
- * starts.
- * @param {Number} [options.stop] Executes a callback when the drag stops.
- * @return {Object} Returns `el`.
- * @constructor
- */
- function Draggable(el, options) {
- this.options = $.extend({}, defaults, options);
- this.$document = $(document);
- this.$container = $(el);
- this.$dragitems = $(this.options.items, this.$container);
- this.is_dragging = false;
- this.player_min_left = 0 + this.options.offset_left;
- this.id = uniqId();
- this.ns = '.gridster-draggable-' + this.id;
- this.init();
- }
-
- Draggable.defaults = defaults;
-
- var fn = Draggable.prototype;
-
- fn.init = function() {
- var pos = this.$container.css('position');
- this.calculate_dimensions();
- this.$container.css('position', pos === 'static' ? 'relative' : pos);
- this.disabled = false;
- this.events();
-
- $(window).bind(this.nsEvent('resize'),
- throttle($.proxy(this.calculate_dimensions, this), 200));
- };
-
- fn.nsEvent = function(ev) {
- return (ev || '') + this.ns;
- };
-
- fn.events = function() {
- this.pointer_events = {
- start: this.nsEvent('touchstart') + ' ' + this.nsEvent('mousedown'),
- move: this.nsEvent('touchmove') + ' ' + this.nsEvent('mousemove'),
- end: this.nsEvent('touchend') + ' ' + this.nsEvent('mouseup'),
- };
-
- this.$container.on(this.nsEvent('selectstart'),
- $.proxy(this.on_select_start, this));
-
- this.$container.on(this.pointer_events.start, this.options.items,
- $.proxy(this.drag_handler, this));
-
- this.$document.on(this.pointer_events.end, $.proxy(function(e) {
- this.is_dragging = false;
- if (this.disabled) { return; }
- this.$document.off(this.pointer_events.move);
- if (this.drag_start) {
- this.on_dragstop(e);
- }
- }, this));
- };
-
- fn.get_actual_pos = function($el) {
- var pos = $el.position();
- return pos;
- };
-
-
- fn.get_mouse_pos = function(e) {
- if (e.originalEvent && e.originalEvent.touches) {
- var oe = e.originalEvent;
- e = oe.touches.length ? oe.touches[0] : oe.changedTouches[0];
- }
-
- return {
- left: e.clientX,
- top: e.clientY
- };
- };
-
-
- fn.get_offset = function(e) {
- e.preventDefault();
- var mouse_actual_pos = this.get_mouse_pos(e);
- var diff_x = Math.round(
- mouse_actual_pos.left - this.mouse_init_pos.left);
- var diff_y = Math.round(mouse_actual_pos.top - this.mouse_init_pos.top);
-
- var left = Math.round(this.el_init_offset.left +
- diff_x - this.baseX + $(window).scrollLeft() - this.win_offset_x);
- var top = Math.round(this.el_init_offset.top +
- diff_y - this.baseY + $(window).scrollTop() - this.win_offset_y);
-
- if (this.options.limit) {
- if (left > this.player_max_left) {
- left = this.player_max_left;
- } else if(left < this.player_min_left) {
- left = this.player_min_left;
- }
- }
-
- return {
- position: {
- left: left,
- top: top
- },
- pointer: {
- left: mouse_actual_pos.left,
- top: mouse_actual_pos.top,
- diff_left: diff_x + ($(window).scrollLeft() - this.win_offset_x),
- diff_top: diff_y + ($(window).scrollTop() - this.win_offset_y)
- }
- };
- };
-
-
- fn.get_drag_data = function(e) {
- var offset = this.get_offset(e);
- offset.$player = this.$player;
- offset.$helper = this.helper ? this.$helper : this.$player;
-
- return offset;
- };
-
-
- fn.set_limits = function(container_width) {
- container_width || (container_width = this.$container.width());
- this.player_max_left = (container_width - this.player_width +
- - this.options.offset_left);
-
- this.options.container_width = container_width;
-
- return this;
- };
-
-
- fn.scroll_in = function(axis, data) {
- var dir_prop = dir_map[axis];
-
- var area_size = 50;
- var scroll_inc = 30;
-
- var is_x = axis === 'x';
- var window_size = is_x ? this.window_width : this.window_height;
- var doc_size = is_x ? $(document).width() : $(document).height();
- var player_size = is_x ? this.$player.width() : this.$player.height();
-
- var next_scroll;
- var scroll_offset = $window['scroll' + capitalize(dir_prop)]();
- var min_window_pos = scroll_offset;
- var max_window_pos = min_window_pos + window_size;
-
- var mouse_next_zone = max_window_pos - area_size; // down/right
- var mouse_prev_zone = min_window_pos + area_size; // up/left
-
- var abs_mouse_pos = min_window_pos + data.pointer[dir_prop];
-
- var max_player_pos = (doc_size - window_size + player_size);
-
- if (abs_mouse_pos >= mouse_next_zone) {
- next_scroll = scroll_offset + scroll_inc;
- if (next_scroll < max_player_pos) {
- $window['scroll' + capitalize(dir_prop)](next_scroll);
- this['scroll_offset_' + axis] += scroll_inc;
- }
- }
-
- if (abs_mouse_pos <= mouse_prev_zone) {
- next_scroll = scroll_offset - scroll_inc;
- if (next_scroll > 0) {
- $window['scroll' + capitalize(dir_prop)](next_scroll);
- this['scroll_offset_' + axis] -= scroll_inc;
- }
- }
-
- return this;
- };
-
-
- fn.manage_scroll = function(data) {
- this.scroll_in('x', data);
- this.scroll_in('y', data);
- };
-
-
- fn.calculate_dimensions = function(e) {
- this.window_height = $window.height();
- this.window_width = $window.width();
- };
-
-
- fn.drag_handler = function(e) {
- var node = e.target.nodeName;
- // skip if drag is disabled, or click was not done with the mouse primary button
- if (this.disabled || e.which !== 1 && !isTouch) {
- return;
- }
-
- if (this.ignore_drag(e)) {
- return;
- }
-
- var self = this;
- var first = true;
- this.$player = $(e.currentTarget);
-
- this.el_init_pos = this.get_actual_pos(this.$player);
- this.mouse_init_pos = this.get_mouse_pos(e);
- this.offsetY = this.mouse_init_pos.top - this.el_init_pos.top;
-
- this.$document.on(this.pointer_events.move, function(mme) {
- var mouse_actual_pos = self.get_mouse_pos(mme);
- var diff_x = Math.abs(
- mouse_actual_pos.left - self.mouse_init_pos.left);
- var diff_y = Math.abs(
- mouse_actual_pos.top - self.mouse_init_pos.top);
- if (!(diff_x > self.options.distance ||
- diff_y > self.options.distance)
- ) {
- return false;
- }
-
- if (first) {
- first = false;
- self.on_dragstart.call(self, mme);
- return false;
- }
-
- if (self.is_dragging === true) {
- self.on_dragmove.call(self, mme);
- }
-
- return false;
- });
-
- if (!isTouch) { return false; }
- };
-
-
- fn.on_dragstart = function(e) {
- e.preventDefault();
-
- if (this.is_dragging) { return this; }
-
- this.drag_start = this.is_dragging = true;
- var offset = this.$container.offset();
- this.baseX = Math.round(offset.left);
- this.baseY = Math.round(offset.top);
- this.initial_container_width = this.options.container_width || this.$container.width();
-
- if (this.options.helper === 'clone') {
- this.$helper = this.$player.clone()
- .appendTo(this.$container).addClass('helper');
- this.helper = true;
- } else {
- this.helper = false;
- }
-
- this.win_offset_y = $(window).scrollTop();
- this.win_offset_x = $(window).scrollLeft();
- this.scroll_offset_y = 0;
- this.scroll_offset_x = 0;
- this.el_init_offset = this.$player.offset();
- this.player_width = this.$player.width();
- this.player_height = this.$player.height();
-
- this.set_limits(this.options.container_width);
-
- if (this.options.start) {
- this.options.start.call(this.$player, e, this.get_drag_data(e));
- }
- return false;
- };
-
-
- fn.on_dragmove = function(e) {
- var data = this.get_drag_data(e);
-
- this.options.autoscroll && this.manage_scroll(data);
-
- if (this.options.move_element) {
- (this.helper ? this.$helper : this.$player).css({
- 'position': 'absolute',
- 'left' : data.position.left,
- 'top' : data.position.top
- });
- }
-
- var last_position = this.last_position || data.position;
- data.prev_position = last_position;
-
- if (this.options.drag) {
- this.options.drag.call(this.$player, e, data);
- }
-
- this.last_position = data.position;
- return false;
- };
-
-
- fn.on_dragstop = function(e) {
- var data = this.get_drag_data(e);
- this.drag_start = false;
-
- if (this.options.stop) {
- this.options.stop.call(this.$player, e, data);
- }
-
- if (this.helper && this.options.remove_helper) {
- this.$helper.remove();
- }
-
- return false;
- };
-
- fn.on_select_start = function(e) {
- if (this.disabled) { return; }
-
- if (this.ignore_drag(e)) {
- return;
- }
-
- return false;
- };
-
- fn.enable = function() {
- this.disabled = false;
- };
-
- fn.disable = function() {
- this.disabled = true;
- };
-
- fn.destroy = function() {
- this.disable();
-
- this.$container.off(this.ns);
- this.$document.off(this.ns);
- $(window).off(this.ns);
-
- $.removeData(this.$container, 'drag');
- };
-
- fn.ignore_drag = function(event) {
- if (this.options.handle) {
- return !$(event.target).is(this.options.handle);
- }
-
- if ($.isFunction(this.options.ignore_dragging)) {
- return this.options.ignore_dragging(event);
- }
-
- return $(event.target).is(this.options.ignore_dragging.join(', '));
- };
-
- //jQuery adapter
- $.fn.drag = function ( options ) {
- return new Draggable(this, options);
- };
-
- return Draggable;
-
-}));
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define(['jquery', 'gridster-draggable', 'gridster-collision'], factory);
- } else {
- root.Gridster = factory(root.$ || root.jQuery, root.GridsterDraggable,
- root.GridsterCollision);
- }
-
- }(this, function($, Draggable, Collision) {
-
- var defaults = {
- namespace: '',
- widget_selector: 'li',
- widget_margins: [10, 10],
- widget_base_dimensions: [400, 225],
- extra_rows: 0,
- extra_cols: 0,
- min_cols: 1,
- max_cols: Infinity,
- min_rows: 15,
- max_size_x: false,
- autogrow_cols: false,
- autogenerate_stylesheet: true,
- avoid_overlapped_widgets: true,
- auto_init: true,
- serialize_params: function($w, wgd) {
- return {
- col: wgd.col,
- row: wgd.row,
- size_x: wgd.size_x,
- size_y: wgd.size_y
- };
- },
- collision: {},
- draggable: {
- items: '.gs-w',
- distance: 4,
- ignore_dragging: Draggable.defaults.ignore_dragging.slice(0)
- },
- resize: {
- enabled: false,
- axes: ['both'],
- handle_append_to: '',
- handle_class: 'gs-resize-handle',
- max_size: [Infinity, Infinity],
- min_size: [1, 1]
- }
- };
-
- /**
- * @class Gridster
- * @uses Draggable
- * @uses Collision
- * @param {HTMLElement} el The HTMLelement that contains all the widgets.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {HTMLElement|String} [options.widget_selector] Define who will
- * be the draggable widgets. Can be a CSS Selector String or a
- * collection of HTMLElements
- * @param {Array} [options.widget_margins] Margin between widgets.
- * The first index for the horizontal margin (left, right) and
- * the second for the vertical margin (top, bottom).
- * @param {Array} [options.widget_base_dimensions] Base widget dimensions
- * in pixels. The first index for the width and the second for the
- * height.
- * @param {Number} [options.extra_cols] Add more columns in addition to
- * those that have been calculated.
- * @param {Number} [options.extra_rows] Add more rows in addition to
- * those that have been calculated.
- * @param {Number} [options.min_cols] The minimum required columns.
- * @param {Number} [options.max_cols] The maximum columns possible (set to null
- * for no maximum).
- * @param {Number} [options.min_rows] The minimum required rows.
- * @param {Number} [options.max_size_x] The maximum number of columns
- * that a widget can span.
- * @param {Boolean} [options.autogenerate_stylesheet] If true, all the
- * CSS required to position all widgets in their respective columns
- * and rows will be generated automatically and injected to the
- * `<head>` of the document. You can set this to false, and write
- * your own CSS targeting rows and cols via data-attributes like so:
- * `[data-col="1"] { left: 10px; }`
- * @param {Boolean} [options.avoid_overlapped_widgets] Avoid that widgets loaded
- * from the DOM can be overlapped. It is helpful if the positions were
- * bad stored in the database or if there was any conflict.
- * @param {Boolean} [options.auto_init] Automatically call gridster init
- * method or not when the plugin is instantiated.
- * @param {Function} [options.serialize_params] Return the data you want
- * for each widget in the serialization. Two arguments are passed:
- * `$w`: the jQuery wrapped HTMLElement, and `wgd`: the grid
- * coords object (`col`, `row`, `size_x`, `size_y`).
- * @param {Object} [options.collision] An Object with all options for
- * Collision class you want to overwrite. See Collision docs for
- * more info.
- * @param {Object} [options.draggable] An Object with all options for
- * Draggable class you want to overwrite. See Draggable docs for more
- * info.
- * @param {Object|Function} [options.draggable.ignore_dragging] Note that
- * if you use a Function, and resize is enabled, you should ignore the
- * resize handlers manually (options.resize.handle_class).
- * @param {Object} [options.resize] An Object with resize config options.
- * @param {Boolean} [options.resize.enabled] Set to true to enable
- * resizing.
- * @param {Array} [options.resize.axes] Axes in which widgets can be
- * resized. Possible values: ['x', 'y', 'both'].
- * @param {String} [options.resize.handle_append_to] Set a valid CSS
- * selector to append resize handles to.
- * @param {String} [options.resize.handle_class] CSS class name used
- * by resize handles.
- * @param {Array} [options.resize.max_size] Limit widget dimensions
- * when resizing. Array values should be integers:
- * `[max_cols_occupied, max_rows_occupied]`
- * @param {Array} [options.resize.min_size] Limit widget dimensions
- * when resizing. Array values should be integers:
- * `[min_cols_occupied, min_rows_occupied]`
- * @param {Function} [options.resize.start] Function executed
- * when resizing starts.
- * @param {Function} [otions.resize.resize] Function executed
- * during the resizing.
- * @param {Function} [options.resize.stop] Function executed
- * when resizing stops.
- *
- * @constructor
- */
- function Gridster(el, options) {
- this.options = $.extend(true, {}, defaults, options);
- this.$el = $(el);
- this.$wrapper = this.$el.parent();
- this.$widgets = this.$el.children(
- this.options.widget_selector).addClass('gs-w');
- this.widgets = [];
- this.$changed = $([]);
- this.wrapper_width = this.$wrapper.width();
- this.min_widget_width = (this.options.widget_margins[0] * 2) +
- this.options.widget_base_dimensions[0];
- this.min_widget_height = (this.options.widget_margins[1] * 2) +
- this.options.widget_base_dimensions[1];
-
- this.generated_stylesheets = [];
- this.$style_tags = $([]);
-
- this.options.auto_init && this.init();
- }
-
- Gridster.defaults = defaults;
- Gridster.generated_stylesheets = [];
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in ascending way.
- *
- * @method sort_by_row_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (!a.row) {
- a = $(a).coords().grid;
- b = $(b).coords().grid;
- }
-
- if (a.row > b.row) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) placing first the empty cells upper left.
- *
- * @method sort_by_row_and_col_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_and_col_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.row > b.row || a.row === b.row && a.col > b.col) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects by column (representing the grid
- * coords of each widget) in ascending way.
- *
- * @method sort_by_col_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_col_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.col > b.col) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in descending way.
- *
- * @method sort_by_row_desc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_desc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.row + a.size_y < b.row + b.size_y) {
- return 1;
- }
- return -1;
- });
- return widgets;
- };
-
-
-
- /** Instance Methods **/
-
- var fn = Gridster.prototype;
-
- fn.init = function() {
- this.options.resize.enabled && this.setup_resize();
- this.generate_grid_and_stylesheet();
- this.get_widgets_from_DOM();
- this.set_dom_grid_height();
- this.set_dom_grid_width();
- this.$wrapper.addClass('ready');
- this.draggable();
- this.options.resize.enabled && this.resizable();
-
- $(window).bind('resize.gridster', throttle(
- $.proxy(this.recalculate_faux_grid, this), 200));
- };
-
-
- /**
- * Disables dragging.
- *
- * @method disable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.disable = function() {
- this.$wrapper.find('.player-revert').removeClass('player-revert');
- this.drag_api.disable();
- return this;
- };
-
-
- /**
- * Enables dragging.
- *
- * @method enable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.enable = function() {
- this.drag_api.enable();
- return this;
- };
-
-
-
- /**
- * Disables drag-and-drop widget resizing.
- *
- * @method disable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.disable_resize = function() {
- this.$el.addClass('gs-resize-disabled');
- this.resize_api.disable();
- return this;
- };
-
-
- /**
- * Enables drag-and-drop widget resizing.
- *
- * @method enable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.enable_resize = function() {
- this.$el.removeClass('gs-resize-disabled');
- this.resize_api.enable();
- return this;
- };
-
-
- /**
- * Add a new widget to the grid.
- *
- * @method add_widget
- * @param {String|HTMLElement} html The string representing the HTML of the widget
- * or the HTMLElement.
- * @param {Number} [size_x] The n� of rows the widget occupies horizontally.
- * @param {Number} [size_y] The n� of columns the widget occupies vertically.
- * @param {Number} [col] The column the widget should start in.
- * @param {Number} [row] The row the widget should start in.
- * @param {Array} [max_size] max_size Maximun size (in units) for width and height.
- * @param {Array} [min_size] min_size Minimum size (in units) for width and height.
- * @return {HTMLElement} Returns the jQuery wrapped HTMLElement representing.
- * the widget that was just created.
- */
- fn.add_widget = function(html, size_x, size_y, col, row, max_size, min_size) {
- var pos;
- size_x || (size_x = 1);
- size_y || (size_y = 1);
-
- if (!col & !row) {
- pos = this.next_position(size_x, size_y);
- } else {
- pos = {
- col: col,
- row: row,
- size_x: size_x,
- size_y: size_y
- };
-
- this.empty_cells(col, row, size_x, size_y);
- }
-
- var $w = $(html).attr({
- 'data-col': pos.col,
- 'data-row': pos.row,
- 'data-sizex' : size_x,
- 'data-sizey' : size_y
- }).addClass('gs-w').appendTo(this.$el).hide();
-
- this.$widgets = this.$widgets.add($w);
-
- this.register_widget($w);
-
- this.add_faux_rows(pos.size_y);
- //this.add_faux_cols(pos.size_x);
-
- if (max_size) {
- this.set_widget_max_size($w, max_size);
- }
-
- if (min_size) {
- this.set_widget_min_size($w, min_size);
- }
-
- this.set_dom_grid_width();
- this.set_dom_grid_height();
-
- this.drag_api.set_limits(this.cols * this.min_widget_width);
-
- return $w.fadeIn();
- };
-
-
- /**
- * Change widget size limits.
- *
- * @method set_widget_min_size
- * @param {HTMLElement|Number} $widget The jQuery wrapped HTMLElement
- * representing the widget or an index representing the desired widget.
- * @param {Array} min_size Minimum size (in units) for width and height.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.set_widget_min_size = function($widget, min_size) {
- $widget = typeof $widget === 'number' ?
- this.$widgets.eq($widget) : $widget;
-
- if (!$widget.length) { return this; }
-
- var wgd = $widget.data('coords').grid;
- wgd.min_size_x = min_size[0];
- wgd.min_size_y = min_size[1];
-
- return this;
- };
-
-
- /**
- * Change widget size limits.
- *
- * @method set_widget_max_size
- * @param {HTMLElement|Number} $widget The jQuery wrapped HTMLElement
- * representing the widget or an index representing the desired widget.
- * @param {Array} max_size Maximun size (in units) for width and height.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.set_widget_max_size = function($widget, max_size) {
- $widget = typeof $widget === 'number' ?
- this.$widgets.eq($widget) : $widget;
-
- if (!$widget.length) { return this; }
-
- var wgd = $widget.data('coords').grid;
- wgd.max_size_x = max_size[0];
- wgd.max_size_y = max_size[1];
-
- return this;
- };
-
-
- /**
- * Append the resize handle into a widget.
- *
- * @method add_resize_handle
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.add_resize_handle = function($w) {
- var append_to = this.options.resize.handle_append_to;
- $(this.resize_handle_tpl).appendTo( append_to ? $(append_to, $w) : $w);
-
- return this;
- };
-
-
- /**
- * Change the size of a widget. Width is limited to the current grid width.
- *
- * @method resize_widget
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget.
- * @param {Number} size_x The number of columns that will occupy the widget.
- * By default <code>size_x</code> is limited to the space available from
- * the column where the widget begins, until the last column to the right.
- * @param {Number} size_y The number of rows that will occupy the widget.
- * @param {Function} [callback] Function executed when the widget is removed.
- * @return {HTMLElement} Returns $widget.
- */
- fn.resize_widget = function($widget, size_x, size_y, callback) {
- var wgd = $widget.coords().grid;
- var col = wgd.col;
- var max_cols = this.options.max_cols;
- var old_size_y = wgd.size_y;
- var old_col = wgd.col;
- var new_col = old_col;
-
- size_x || (size_x = wgd.size_x);
- size_y || (size_y = wgd.size_y);
-
- if (max_cols !== Infinity) {
- size_x = Math.min(size_x, max_cols - col + 1);
- }
-
- if (size_y > old_size_y) {
- this.add_faux_rows(Math.max(size_y - old_size_y, 0));
- }
-
- var player_rcol = (col + size_x - 1);
- if (player_rcol > this.cols) {
- this.add_faux_cols(player_rcol - this.cols);
- }
-
- var new_grid_data = {
- col: new_col,
- row: wgd.row,
- size_x: size_x,
- size_y: size_y
- };
-
- this.mutate_widget_in_gridmap($widget, wgd, new_grid_data);
-
- this.set_dom_grid_height();
- this.set_dom_grid_width();
-
- if (callback) {
- callback.call(this, new_grid_data.size_x, new_grid_data.size_y);
- }
-
- return $widget;
- };
-
-
- /**
- * Mutate widget dimensions and position in the grid map.
- *
- * @method mutate_widget_in_gridmap
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget to mutate.
- * @param {Object} wgd Current widget grid data (col, row, size_x, size_y).
- * @param {Object} new_wgd New widget grid data.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.mutate_widget_in_gridmap = function($widget, wgd, new_wgd) {
- var old_size_x = wgd.size_x;
- var old_size_y = wgd.size_y;
-
- var old_cells_occupied = this.get_cells_occupied(wgd);
- var new_cells_occupied = this.get_cells_occupied(new_wgd);
-
- var empty_cols = [];
- $.each(old_cells_occupied.cols, function(i, col) {
- if ($.inArray(col, new_cells_occupied.cols) === -1) {
- empty_cols.push(col);
- }
- });
-
- var occupied_cols = [];
- $.each(new_cells_occupied.cols, function(i, col) {
- if ($.inArray(col, old_cells_occupied.cols) === -1) {
- occupied_cols.push(col);
- }
- });
-
- var empty_rows = [];
- $.each(old_cells_occupied.rows, function(i, row) {
- if ($.inArray(row, new_cells_occupied.rows) === -1) {
- empty_rows.push(row);
- }
- });
-
- var occupied_rows = [];
- $.each(new_cells_occupied.rows, function(i, row) {
- if ($.inArray(row, old_cells_occupied.rows) === -1) {
- occupied_rows.push(row);
- }
- });
-
- this.remove_from_gridmap(wgd);
-
- if (occupied_cols.length) {
- var cols_to_empty = [
- new_wgd.col, new_wgd.row, new_wgd.size_x, Math.min(old_size_y, new_wgd.size_y), $widget
- ];
- this.empty_cells.apply(this, cols_to_empty);
- }
-
- if (occupied_rows.length) {
- var rows_to_empty = [new_wgd.col, new_wgd.row, new_wgd.size_x, new_wgd.size_y, $widget];
- this.empty_cells.apply(this, rows_to_empty);
- }
-
- // not the same that wgd = new_wgd;
- wgd.col = new_wgd.col;
- wgd.row = new_wgd.row;
- wgd.size_x = new_wgd.size_x;
- wgd.size_y = new_wgd.size_y;
-
- this.add_to_gridmap(new_wgd, $widget);
-
- $widget.removeClass('player-revert');
-
- //update coords instance attributes
- $widget.data('coords').update({
- width: (new_wgd.size_x * this.options.widget_base_dimensions[0] +
- ((new_wgd.size_x - 1) * this.options.widget_margins[0]) * 2),
- height: (new_wgd.size_y * this.options.widget_base_dimensions[1] +
- ((new_wgd.size_y - 1) * this.options.widget_margins[1]) * 2)
- });
-
- $widget.attr({
- 'data-col': new_wgd.col,
- 'data-row': new_wgd.row,
- 'data-sizex': new_wgd.size_x,
- 'data-sizey': new_wgd.size_y
- });
-
- if (empty_cols.length) {
- var cols_to_remove_holes = [
- empty_cols[0], new_wgd.row,
- empty_cols.length,
- Math.min(old_size_y, new_wgd.size_y),
- $widget
- ];
-
- this.remove_empty_cells.apply(this, cols_to_remove_holes);
- }
-
- if (empty_rows.length) {
- var rows_to_remove_holes = [
- new_wgd.col, new_wgd.row, new_wgd.size_x, new_wgd.size_y, $widget
- ];
- this.remove_empty_cells.apply(this, rows_to_remove_holes);
- }
-
- this.move_widget_up($widget);
-
- return this;
- };
-
-
- /**
- * Move down widgets in cells represented by the arguments col, row, size_x,
- * size_y
- *
- * @method empty_cells
- * @param {Number} col The column where the group of cells begin.
- * @param {Number} row The row where the group of cells begin.
- * @param {Number} size_x The number of columns that the group of cells
- * occupy.
- * @param {Number} size_y The number of rows that the group of cells
- * occupy.
- * @param {HTMLElement} $exclude Exclude widgets from being moved.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.empty_cells = function(col, row, size_x, size_y, $exclude) {
- var $nexts = this.widgets_below({
- col: col,
- row: row - size_y,
- size_x: size_x,
- size_y: size_y
- });
-
- $nexts.not($exclude).each($.proxy(function(i, w) {
- var wgd = $(w).coords().grid;
- if ( !(wgd.row <= (row + size_y - 1))) { return; }
- var diff = (row + size_y) - wgd.row;
- this.move_widget_down($(w), diff);
- }, this));
-
- this.set_dom_grid_height();
-
- return this;
- };
-
-
- /**
- * Move up widgets below cells represented by the arguments col, row, size_x,
- * size_y.
- *
- * @method remove_empty_cells
- * @param {Number} col The column where the group of cells begin.
- * @param {Number} row The row where the group of cells begin.
- * @param {Number} size_x The number of columns that the group of cells
- * occupy.
- * @param {Number} size_y The number of rows that the group of cells
- * occupy.
- * @param {HTMLElement} exclude Exclude widgets from being moved.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_empty_cells = function(col, row, size_x, size_y, exclude) {
- var $nexts = this.widgets_below({
- col: col,
- row: row,
- size_x: size_x,
- size_y: size_y
- });
-
- $nexts.not(exclude).each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget), size_y );
- }, this));
-
- this.set_dom_grid_height();
-
- return this;
- };
-
-
- /**
- * Get the most left column below to add a new widget.
- *
- * @method next_position
- * @param {Number} size_x The n� of rows the widget occupies horizontally.
- * @param {Number} size_y The n� of columns the widget occupies vertically.
- * @return {Object} Returns a grid coords object representing the future
- * widget coords.
- */
- fn.next_position = function(size_x, size_y) {
- size_x || (size_x = 1);
- size_y || (size_y = 1);
- var ga = this.gridmap;
- var cols_l = ga.length;
- var valid_pos = [];
- var rows_l;
-
- for (var c = 1; c < cols_l; c++) {
- rows_l = ga[c].length;
- for (var r = 1; r <= rows_l; r++) {
- var can_move_to = this.can_move_to({
- size_x: size_x,
- size_y: size_y
- }, c, r);
-
- if (can_move_to) {
- valid_pos.push({
- col: c,
- row: r,
- size_y: size_y,
- size_x: size_x
- });
- }
- }
- }
-
- if (valid_pos.length) {
- return Gridster.sort_by_row_and_col_asc(valid_pos)[0];
- }
- return false;
- };
-
-
- /**
- * Remove a widget from the grid.
- *
- * @method remove_widget
- * @param {HTMLElement} el The jQuery wrapped HTMLElement you want to remove.
- * @param {Boolean|Function} silent If true, widgets below the removed one
- * will not move up. If a Function is passed it will be used as callback.
- * @param {Function} callback Function executed when the widget is removed.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_widget = function(el, silent, callback) {
- var $el = el instanceof $ ? el : $(el);
- var wgd = $el.coords().grid;
-
- // if silent is a function assume it's a callback
- if ($.isFunction(silent)) {
- callback = silent;
- silent = false;
- }
-
- this.cells_occupied_by_placeholder = {};
- this.$widgets = this.$widgets.not($el);
-
- var $nexts = this.widgets_below($el);
-
- this.remove_from_gridmap(wgd);
-
- $el.fadeOut($.proxy(function() {
- $el.remove();
-
- if (!silent) {
- $nexts.each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget), wgd.size_y );
- }, this));
- }
-
- this.set_dom_grid_height();
-
- if (callback) {
- callback.call(this, el);
- }
- }, this));
-
- return this;
- };
-
-
- /**
- * Remove all widgets from the grid.
- *
- * @method remove_all_widgets
- * @param {Function} callback Function executed for each widget removed.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_all_widgets = function(callback) {
- this.$widgets.each($.proxy(function(i, el){
- this.remove_widget(el, true, callback);
- }, this));
-
- return this;
- };
-
-
- /**
- * Returns a serialized array of the widgets in the grid.
- *
- * @method serialize
- * @param {HTMLElement} [$widgets] The collection of jQuery wrapped
- * HTMLElements you want to serialize. If no argument is passed all widgets
- * will be serialized.
- * @return {Array} Returns an Array of Objects with the data specified in
- * the serialize_params option.
- */
- fn.serialize = function($widgets) {
- $widgets || ($widgets = this.$widgets);
-
- return $widgets.map($.proxy(function(i, widget) {
- var $w = $(widget);
- return this.options.serialize_params($w, $w.coords().grid);
- }, this)).get();
- };
-
-
- /**
- * Returns a serialized array of the widgets that have changed their
- * position.
- *
- * @method serialize_changed
- * @return {Array} Returns an Array of Objects with the data specified in
- * the serialize_params option.
- */
- fn.serialize_changed = function() {
- return this.serialize(this.$changed);
- };
-
-
- /**
- * Convert widgets from DOM elements to "widget grid data" Objects.
- *
- * @method dom_to_coords
- * @param {HTMLElement} $widget The widget to be converted.
- */
- fn.dom_to_coords = function($widget) {
- return {
- 'col': parseInt($widget.attr('data-col'), 10),
- 'row': parseInt($widget.attr('data-row'), 10),
- 'size_x': parseInt($widget.attr('data-sizex'), 10) || 1,
- 'size_y': parseInt($widget.attr('data-sizey'), 10) || 1,
- 'max_size_x': parseInt($widget.attr('data-max-sizex'), 10) || false,
- 'max_size_y': parseInt($widget.attr('data-max-sizey'), 10) || false,
- 'min_size_x': parseInt($widget.attr('data-min-sizex'), 10) || false,
- 'min_size_y': parseInt($widget.attr('data-min-sizey'), 10) || false,
- 'el': $widget
- };
- };
-
-
- /**
- * Creates the grid coords object representing the widget an add it to the
- * mapped array of positions.
- *
- * @method register_widget
- * @param {HTMLElement|Object} $el jQuery wrapped HTMLElement representing
- * the widget, or an "widget grid data" Object with (col, row, el ...).
- * @return {Boolean} Returns true if the widget final position is different
- * than the original.
- */
- fn.register_widget = function($el) {
- var isDOM = $el instanceof jQuery;
- var wgd = isDOM ? this.dom_to_coords($el) : $el;
- var posChanged = false;
- isDOM || ($el = wgd.el);
-
- var empty_upper_row = this.can_go_widget_up(wgd);
- if (empty_upper_row) {
- wgd.row = empty_upper_row;
- $el.attr('data-row', empty_upper_row);
- this.$el.trigger('gridster:positionchanged', [wgd]);
- posChanged = true;
- }
-
- if (this.options.avoid_overlapped_widgets &&
- !this.can_move_to(
- {size_x: wgd.size_x, size_y: wgd.size_y}, wgd.col, wgd.row)
- ) {
- $.extend(wgd, this.next_position(wgd.size_x, wgd.size_y));
- $el.attr({
- 'data-col': wgd.col,
- 'data-row': wgd.row,
- 'data-sizex': wgd.size_x,
- 'data-sizey': wgd.size_y
- });
- posChanged = true;
- }
-
- // attach Coord object to player data-coord attribute
- $el.data('coords', $el.coords());
- // Extend Coord object with grid position info
- $el.data('coords').grid = wgd;
-
- this.add_to_gridmap(wgd, $el);
-
- this.options.resize.enabled && this.add_resize_handle($el);
-
- return posChanged;
- };
-
-
- /**
- * Update in the mapped array of positions the value of cells represented by
- * the grid coords object passed in the `grid_data` param.
- *
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @param {HTMLElement|Boolean} value Pass `false` or the jQuery wrapped
- * HTMLElement, depends if you want to delete an existing position or add
- * a new one.
- * @method update_widget_position
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.update_widget_position = function(grid_data, value) {
- this.for_each_cell_occupied(grid_data, function(col, row) {
- if (!this.gridmap[col]) { return this; }
- this.gridmap[col][row] = value;
- });
- return this;
- };
-
-
- /**
- * Remove a widget from the mapped array of positions.
- *
- * @method remove_from_gridmap
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_from_gridmap = function(grid_data) {
- return this.update_widget_position(grid_data, false);
- };
-
-
- /**
- * Add a widget to the mapped array of positions.
- *
- * @method add_to_gridmap
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @param {HTMLElement|Boolean} value The value to set in the specified
- * position .
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.add_to_gridmap = function(grid_data, value) {
- this.update_widget_position(grid_data, value || grid_data.el);
-
- if (grid_data.el) {
- var $widgets = this.widgets_below(grid_data.el);
- $widgets.each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget));
- }, this));
- }
- };
-
-
- /**
- * Make widgets draggable.
- *
- * @uses Draggable
- * @method draggable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.draggable = function() {
- var self = this;
- var draggable_options = $.extend(true, {}, this.options.draggable, {
- offset_left: this.options.widget_margins[0],
- offset_top: this.options.widget_margins[1],
- container_width: this.cols * this.min_widget_width,
- limit: true,
- start: function(event, ui) {
- self.$widgets.filter('.player-revert')
- .removeClass('player-revert');
-
- self.$player = $(this);
- self.$helper = $(ui.$helper);
-
- self.helper = !self.$helper.is(self.$player);
-
- self.on_start_drag.call(self, event, ui);
- self.$el.trigger('gridster:dragstart');
- },
- stop: function(event, ui) {
- self.on_stop_drag.call(self, event, ui);
- self.$el.trigger('gridster:dragstop');
- },
- drag: throttle(function(event, ui) {
- self.on_drag.call(self, event, ui);
- self.$el.trigger('gridster:drag');
- }, 60)
- });
-
- this.drag_api = this.$el.drag(draggable_options);
- return this;
- };
-
-
- /**
- * Bind resize events to get resize working.
- *
- * @method resizable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.resizable = function() {
- this.resize_api = this.$el.drag({
- items: '.' + this.options.resize.handle_class,
- offset_left: this.options.widget_margins[0],
- container_width: this.container_width,
- move_element: false,
- resize: true,
- limit: this.options.autogrow_cols ? false : true,
- start: $.proxy(this.on_start_resize, this),
- stop: $.proxy(function(event, ui) {
- delay($.proxy(function() {
- this.on_stop_resize(event, ui);
- }, this), 120);
- }, this),
- drag: throttle($.proxy(this.on_resize, this), 60)
- });
-
- return this;
- };
-
-
- /**
- * Setup things required for resizing. Like build templates for drag handles.
- *
- * @method setup_resize
- * @return {Class} Returns instance of gridster Class.
- */
- fn.setup_resize = function() {
- this.resize_handle_class = this.options.resize.handle_class;
- var axes = this.options.resize.axes;
- var handle_tpl = '<span class="' + this.resize_handle_class + ' ' +
- this.resize_handle_class + '-{type}" />';
-
- this.resize_handle_tpl = $.map(axes, function(type) {
- return handle_tpl.replace('{type}', type);
- }).join('');
-
- if ($.isArray(this.options.draggable.ignore_dragging)) {
- this.options.draggable.ignore_dragging.push(
- '.' + this.resize_handle_class);
- }
-
- return this;
- };
-
-
- /**
- * This function is executed when the player begins to be dragged.
- *
- * @method on_start_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_start_drag = function(event, ui) {
- this.$helper.add(this.$player).add(this.$wrapper).addClass('dragging');
-
- this.highest_col = this.get_highest_occupied_cell().col;
-
- this.$player.addClass('player');
- this.player_grid_data = this.$player.coords().grid;
- this.placeholder_grid_data = $.extend({}, this.player_grid_data);
-
- this.set_dom_grid_height(this.$el.height() +
- (this.player_grid_data.size_y * this.min_widget_height));
-
- this.set_dom_grid_width(this.cols);
-
- var pgd_sizex = this.player_grid_data.size_x;
- var cols_diff = this.cols - this.highest_col;
-
- if (this.options.autogrow_cols && cols_diff <= pgd_sizex) {
- this.add_faux_cols(Math.min(pgd_sizex - cols_diff, 1));
- }
-
- var colliders = this.faux_grid;
- var coords = this.$player.data('coords').coords;
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.player_grid_data);
- this.cells_occupied_by_placeholder = this.get_cells_occupied(
- this.placeholder_grid_data);
-
- this.last_cols = [];
- this.last_rows = [];
-
- // see jquery.collision.js
- this.collision_api = this.$helper.collision(
- colliders, this.options.collision);
-
- this.$preview_holder = $('<' + this.$player.get(0).tagName + ' />', {
- 'class': 'preview-holder',
- 'data-row': this.$player.attr('data-row'),
- 'data-col': this.$player.attr('data-col'),
- css: {
- width: coords.width,
- height: coords.height
- }
- }).appendTo(this.$el);
-
- if (this.options.draggable.start) {
- this.options.draggable.start.call(this, event, ui);
- }
- };
-
-
- /**
- * This function is executed when the player is being dragged.
- *
- * @method on_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_drag = function(event, ui) {
- //break if dragstop has been fired
- if (this.$player === null) {
- return false;
- }
-
- var abs_offset = {
- left: ui.position.left + this.baseX,
- top: ui.position.top + this.baseY
- };
-
- // auto grow cols
- if (this.options.autogrow_cols) {
- var prcol = this.placeholder_grid_data.col +
- this.placeholder_grid_data.size_x - 1;
-
- // "- 1" due to adding at least 1 column in on_start_drag
- if (prcol >= this.cols - 1 && this.options.max_cols >= this.cols + 1) {
- this.add_faux_cols(1);
- this.set_dom_grid_width(this.cols + 1);
- this.drag_api.set_limits(this.container_width);
- }
-
- this.collision_api.set_colliders(this.faux_grid);
- }
-
- this.colliders_data = this.collision_api.get_closest_colliders(
- abs_offset);
-
- this.on_overlapped_column_change(
- this.on_start_overlapping_column, this.on_stop_overlapping_column);
-
- this.on_overlapped_row_change(
- this.on_start_overlapping_row, this.on_stop_overlapping_row);
-
-
- if (this.helper && this.$player) {
- this.$player.css({
- 'left': ui.position.left,
- 'top': ui.position.top
- });
- }
-
- if (this.options.draggable.drag) {
- this.options.draggable.drag.call(this, event, ui);
- }
- };
-
-
- /**
- * This function is executed when the player stops being dragged.
- *
- * @method on_stop_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_stop_drag = function(event, ui) {
- this.$helper.add(this.$player).add(this.$wrapper)
- .removeClass('dragging');
-
- ui.position.left = ui.position.left + this.baseX;
- ui.position.top = ui.position.top + this.baseY;
- this.colliders_data = this.collision_api.get_closest_colliders(
- ui.position);
-
- this.on_overlapped_column_change(
- this.on_start_overlapping_column,
- this.on_stop_overlapping_column
- );
-
- this.on_overlapped_row_change(
- this.on_start_overlapping_row,
- this.on_stop_overlapping_row
- );
-
- this.$player.addClass('player-revert').removeClass('player')
- .attr({
- 'data-col': this.placeholder_grid_data.col,
- 'data-row': this.placeholder_grid_data.row
- }).css({
- 'left': '',
- 'top': ''
- });
-
- this.$changed = this.$changed.add(this.$player);
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.placeholder_grid_data);
- this.set_cells_player_occupies(
- this.placeholder_grid_data.col, this.placeholder_grid_data.row);
-
- this.$player.coords().grid.row = this.placeholder_grid_data.row;
- this.$player.coords().grid.col = this.placeholder_grid_data.col;
-
- if (this.options.draggable.stop) {
- this.options.draggable.stop.call(this, event, ui);
- }
-
- this.$preview_holder.remove();
-
- this.$player = null;
- this.$helper = null;
- this.placeholder_grid_data = {};
- this.player_grid_data = {};
- this.cells_occupied_by_placeholder = {};
- this.cells_occupied_by_player = {};
-
- this.set_dom_grid_height();
- this.set_dom_grid_width();
-
- if (this.options.autogrow_cols) {
- this.drag_api.set_limits(this.cols * this.min_widget_width);
- }
- };
-
-
- /**
- * This function is executed every time a widget starts to be resized.
- *
- * @method on_start_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_start_resize = function(event, ui) {
- this.$resized_widget = ui.$player.closest('.gs-w');
- this.resize_coords = this.$resized_widget.coords();
- this.resize_wgd = this.resize_coords.grid;
- this.resize_initial_width = this.resize_coords.coords.width;
- this.resize_initial_height = this.resize_coords.coords.height;
- this.resize_initial_sizex = this.resize_coords.grid.size_x;
- this.resize_initial_sizey = this.resize_coords.grid.size_y;
- this.resize_initial_col = this.resize_coords.grid.col;
- this.resize_last_sizex = this.resize_initial_sizex;
- this.resize_last_sizey = this.resize_initial_sizey;
-
- this.resize_max_size_x = Math.min(this.resize_wgd.max_size_x ||
- this.options.resize.max_size[0],
- this.options.max_cols - this.resize_initial_col + 1);
- this.resize_max_size_y = this.resize_wgd.max_size_y ||
- this.options.resize.max_size[1];
-
- this.resize_min_size_x = (this.resize_wgd.min_size_x ||
- this.options.resize.min_size[0] || 1);
- this.resize_min_size_y = (this.resize_wgd.min_size_y ||
- this.options.resize.min_size[1] || 1);
-
- this.resize_initial_last_col = this.get_highest_occupied_cell().col;
-
- this.set_dom_grid_width(this.cols);
-
- this.resize_dir = {
- right: ui.$player.is('.' + this.resize_handle_class + '-x'),
- bottom: ui.$player.is('.' + this.resize_handle_class + '-y')
- };
-
- this.$resized_widget.css({
- 'min-width': this.options.widget_base_dimensions[0],
- 'min-height': this.options.widget_base_dimensions[1]
- });
-
- var nodeName = this.$resized_widget.get(0).tagName;
- this.$resize_preview_holder = $('<' + nodeName + ' />', {
- 'class': 'preview-holder resize-preview-holder',
- 'data-row': this.$resized_widget.attr('data-row'),
- 'data-col': this.$resized_widget.attr('data-col'),
- 'css': {
- 'width': this.resize_initial_width,
- 'height': this.resize_initial_height
- }
- }).appendTo(this.$el);
-
- this.$resized_widget.addClass('resizing');
-
- if (this.options.resize.start) {
- this.options.resize.start.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resizestart');
- };
-
-
- /**
- * This function is executed every time a widget stops being resized.
- *
- * @method on_stop_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_stop_resize = function(event, ui) {
- this.$resized_widget
- .removeClass('resizing')
- .css({
- 'width': '',
- 'height': ''
- });
-
- delay($.proxy(function() {
- this.$resize_preview_holder
- .remove()
- .css({
- 'min-width': '',
- 'min-height': ''
- });
-
- if (this.options.resize.stop) {
- this.options.resize.stop.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resizestop');
- }, this), 300);
-
- this.set_dom_grid_width();
-
- if (this.options.autogrow_cols) {
- this.drag_api.set_limits(this.cols * this.min_widget_width);
- }
- };
-
-
- /**
- * This function is executed when a widget is being resized.
- *
- * @method on_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_resize = function(event, ui) {
- var rel_x = (ui.pointer.diff_left);
- var rel_y = (ui.pointer.diff_top);
- var wbd_x = this.options.widget_base_dimensions[0];
- var wbd_y = this.options.widget_base_dimensions[1];
- var margin_x = this.options.widget_margins[0];
- var margin_y = this.options.widget_margins[1];
- var max_size_x = this.resize_max_size_x;
- var min_size_x = this.resize_min_size_x;
- var max_size_y = this.resize_max_size_y;
- var min_size_y = this.resize_min_size_y;
- var autogrow = this.options.autogrow_cols;
- var width;
- var max_width = Infinity;
- var max_height = Infinity;
-
- var inc_units_x = Math.ceil((rel_x / (wbd_x + margin_x * 2)) - 0.2);
- var inc_units_y = Math.ceil((rel_y / (wbd_y + margin_y * 2)) - 0.2);
-
- var size_x = Math.max(1, this.resize_initial_sizex + inc_units_x);
- var size_y = Math.max(1, this.resize_initial_sizey + inc_units_y);
-
- var max_cols = (this.container_width / this.min_widget_width) -
- this.resize_initial_col + 1;
- var limit_width = ((max_cols * this.min_widget_width) - margin_x * 2);
-
- size_x = Math.max(Math.min(size_x, max_size_x), min_size_x);
- size_x = Math.min(max_cols, size_x);
- width = (max_size_x * wbd_x) + ((size_x - 1) * margin_x * 2);
- max_width = Math.min(width, limit_width);
- min_width = (min_size_x * wbd_x) + ((size_x - 1) * margin_x * 2);
-
- size_y = Math.max(Math.min(size_y, max_size_y), min_size_y);
- max_height = (max_size_y * wbd_y) + ((size_y - 1) * margin_y * 2);
- min_height = (min_size_y * wbd_y) + ((size_y - 1) * margin_y * 2);
-
- if (this.resize_dir.right) {
- size_y = this.resize_initial_sizey;
- } else if (this.resize_dir.bottom) {
- size_x = this.resize_initial_sizex;
- }
-
- if (autogrow) {
- var last_widget_col = this.resize_initial_col + size_x - 1;
- if (autogrow && this.resize_initial_last_col <= last_widget_col) {
- this.set_dom_grid_width(Math.max(last_widget_col + 1, this.cols));
-
- if (this.cols < last_widget_col) {
- this.add_faux_cols(last_widget_col - this.cols);
- }
- }
- }
-
- var css_props = {};
- !this.resize_dir.bottom && (css_props.width = Math.max(Math.min(
- this.resize_initial_width + rel_x, max_width), min_width));
- !this.resize_dir.right && (css_props.height = Math.max(Math.min(
- this.resize_initial_height + rel_y, max_height), min_height));
-
- this.$resized_widget.css(css_props);
-
- if (size_x !== this.resize_last_sizex ||
- size_y !== this.resize_last_sizey) {
-
- this.resize_widget(this.$resized_widget, size_x, size_y);
- this.set_dom_grid_width(this.cols);
-
- this.$resize_preview_holder.css({
- 'width': '',
- 'height': ''
- }).attr({
- 'data-row': this.$resized_widget.attr('data-row'),
- 'data-sizex': size_x,
- 'data-sizey': size_y
- });
- }
-
- if (this.options.resize.resize) {
- this.options.resize.resize.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resize');
-
- this.resize_last_sizex = size_x;
- this.resize_last_sizey = size_y;
- };
-
-
- /**
- * Executes the callbacks passed as arguments when a column begins to be
- * overlapped or stops being overlapped.
- *
- * @param {Function} start_callback Function executed when a new column
- * begins to be overlapped. The column is passed as first argument.
- * @param {Function} stop_callback Function executed when a column stops
- * being overlapped. The column is passed as first argument.
- * @method on_overlapped_column_change
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.on_overlapped_column_change = function(start_callback, stop_callback) {
- if (!this.colliders_data.length) {
- return this;
- }
- var cols = this.get_targeted_columns(
- this.colliders_data[0].el.data.col);
-
- var last_n_cols = this.last_cols.length;
- var n_cols = cols.length;
- var i;
-
- for (i = 0; i < n_cols; i++) {
- if ($.inArray(cols[i], this.last_cols) === -1) {
- (start_callback || $.noop).call(this, cols[i]);
- }
- }
-
- for (i = 0; i< last_n_cols; i++) {
- if ($.inArray(this.last_cols[i], cols) === -1) {
- (stop_callback || $.noop).call(this, this.last_cols[i]);
- }
- }
-
- this.last_cols = cols;
-
- return this;
- };
-
-
- /**
- * Executes the callbacks passed as arguments when a row starts to be
- * overlapped or stops being overlapped.
- *
- * @param {Function} start_callback Function executed when a new row begins
- * to be overlapped. The row is passed as first argument.
- * @param {Function} end_callback Function executed when a row stops being
- * overlapped. The row is passed as first argument.
- * @method on_overlapped_row_change
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.on_overlapped_row_change = function(start_callback, end_callback) {
- if (!this.colliders_data.length) {
- return this;
- }
- var rows = this.get_targeted_rows(this.colliders_data[0].el.data.row);
- var last_n_rows = this.last_rows.length;
- var n_rows = rows.length;
- var i;
-
- for (i = 0; i < n_rows; i++) {
- if ($.inArray(rows[i], this.last_rows) === -1) {
- (start_callback || $.noop).call(this, rows[i]);
- }
- }
-
- for (i = 0; i < last_n_rows; i++) {
- if ($.inArray(this.last_rows[i], rows) === -1) {
- (end_callback || $.noop).call(this, this.last_rows[i]);
- }
- }
-
- this.last_rows = rows;
- };
-
-
- /**
- * Sets the current position of the player
- *
- * @param {Number} col
- * @param {Number} row
- * @param {Boolean} no_player
- * @method set_player
- * @return {object}
- */
- fn.set_player = function(col, row, no_player) {
- var self = this;
- if (!no_player) {
- this.empty_cells_player_occupies();
- }
- var cell = !no_player ? self.colliders_data[0].el.data : {col: col};
- var to_col = cell.col;
- var to_row = row || cell.row;
-
- this.player_grid_data = {
- col: to_col,
- row: to_row,
- size_y : this.player_grid_data.size_y,
- size_x : this.player_grid_data.size_x
- };
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.player_grid_data);
-
- var $overlapped_widgets = this.get_widgets_overlapped(
- this.player_grid_data);
-
- var constraints = this.widgets_constraints($overlapped_widgets);
-
- this.manage_movements(constraints.can_go_up, to_col, to_row);
- this.manage_movements(constraints.can_not_go_up, to_col, to_row);
-
- /* if there is not widgets overlapping in the new player position,
- * update the new placeholder position. */
- if (!$overlapped_widgets.length) {
- var pp = this.can_go_player_up(this.player_grid_data);
- if (pp !== false) {
- to_row = pp;
- }
- this.set_placeholder(to_col, to_row);
- }
-
- return {
- col: to_col,
- row: to_row
- };
- };
-
-
- /**
- * See which of the widgets in the $widgets param collection can go to
- * a upper row and which not.
- *
- * @method widgets_contraints
- * @param {jQuery} $widgets A jQuery wrapped collection of
- * HTMLElements.
- * @return {object} Returns a literal Object with two keys: `can_go_up` &
- * `can_not_go_up`. Each contains a set of HTMLElements.
- */
- fn.widgets_constraints = function($widgets) {
- var $widgets_can_go_up = $([]);
- var $widgets_can_not_go_up;
- var wgd_can_go_up = [];
- var wgd_can_not_go_up = [];
-
- $widgets.each($.proxy(function(i, w) {
- var $w = $(w);
- var wgd = $w.coords().grid;
- if (this.can_go_widget_up(wgd)) {
- $widgets_can_go_up = $widgets_can_go_up.add($w);
- wgd_can_go_up.push(wgd);
- } else {
- wgd_can_not_go_up.push(wgd);
- }
- }, this));
-
- $widgets_can_not_go_up = $widgets.not($widgets_can_go_up);
-
- return {
- can_go_up: Gridster.sort_by_row_asc(wgd_can_go_up),
- can_not_go_up: Gridster.sort_by_row_desc(wgd_can_not_go_up)
- };
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in descending way.
- *
- * @method manage_movements
- * @param {jQuery} $widgets A jQuery collection of HTMLElements
- * representing the widgets you want to move.
- * @param {Number} to_col The column to which we want to move the widgets.
- * @param {Number} to_row The row to which we want to move the widgets.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.manage_movements = function($widgets, to_col, to_row) {
- $.each($widgets, $.proxy(function(i, w) {
- var wgd = w;
- var $w = wgd.el;
-
- var can_go_widget_up = this.can_go_widget_up(wgd);
-
- if (can_go_widget_up) {
- //target CAN go up
- //so move widget up
- this.move_widget_to($w, can_go_widget_up);
- this.set_placeholder(to_col, can_go_widget_up + wgd.size_y);
-
- } else {
- //target can't go up
- var can_go_player_up = this.can_go_player_up(
- this.player_grid_data);
-
- if (!can_go_player_up) {
- // target can't go up
- // player cant't go up
- // so we need to move widget down to a position that dont
- // overlaps player
- var y = (to_row + this.player_grid_data.size_y) - wgd.row;
-
- this.move_widget_down($w, y);
- this.set_placeholder(to_col, to_row);
- }
- }
- }, this));
-
- return this;
- };
-
- /**
- * Determines if there is a widget in the row and col given. Or if the
- * HTMLElement passed as first argument is the player.
- *
- * @method is_player
- * @param {Number|HTMLElement} col_or_el A jQuery wrapped collection of
- * HTMLElements.
- * @param {Number} [row] The column to which we want to move the widgets.
- * @return {Boolean} Returns true or false.
- */
- fn.is_player = function(col_or_el, row) {
- if (row && !this.gridmap[col_or_el]) { return false; }
- var $w = row ? this.gridmap[col_or_el][row] : col_or_el;
- return $w && ($w.is(this.$player) || $w.is(this.$helper));
- };
-
-
- /**
- * Determines if the widget that is being dragged is currently over the row
- * and col given.
- *
- * @method is_player_in
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_player_in = function(col, row) {
- var c = this.cells_occupied_by_player || {};
- return $.inArray(col, c.cols) >= 0 && $.inArray(row, c.rows) >= 0;
- };
-
-
- /**
- * Determines if the placeholder is currently over the row and col given.
- *
- * @method is_placeholder_in
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_placeholder_in = function(col, row) {
- var c = this.cells_occupied_by_placeholder || {};
- return this.is_placeholder_in_col(col) && $.inArray(row, c.rows) >= 0;
- };
-
-
- /**
- * Determines if the placeholder is currently over the column given.
- *
- * @method is_placeholder_in_col
- * @param {Number} col The column to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_placeholder_in_col = function(col) {
- var c = this.cells_occupied_by_placeholder || [];
- return $.inArray(col, c.cols) >= 0;
- };
-
-
- /**
- * Determines if the cell represented by col and row params is empty.
- *
- * @method is_empty
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_empty = function(col, row) {
- if (typeof this.gridmap[col] !== 'undefined') {
- if(typeof this.gridmap[col][row] !== 'undefined' &&
- this.gridmap[col][row] === false
- ) {
- return true;
- }
- return false;
- }
- return true;
- };
-
-
- /**
- * Determines if the cell represented by col and row params is occupied.
- *
- * @method is_occupied
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_occupied = function(col, row) {
- if (!this.gridmap[col]) {
- return false;
- }
-
- if (this.gridmap[col][row]) {
- return true;
- }
- return false;
- };
-
-
- /**
- * Determines if there is a widget in the cell represented by col/row params.
- *
- * @method is_widget
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean|HTMLElement} Returns false if there is no widget,
- * else returns the jQuery HTMLElement
- */
- fn.is_widget = function(col, row) {
- var cell = this.gridmap[col];
- if (!cell) {
- return false;
- }
-
- cell = cell[row];
-
- if (cell) {
- return cell;
- }
-
- return false;
- };
-
-
- /**
- * Determines if there is a widget in the cell represented by col/row
- * params and if this is under the widget that is being dragged.
- *
- * @method is_widget_under_player
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_widget_under_player = function(col, row) {
- if (this.is_widget(col, row)) {
- return this.is_player_in(col, row);
- }
- return false;
- };
-
-
- /**
- * Get widgets overlapping with the player or with the object passed
- * representing the grid cells.
- *
- * @method get_widgets_under_player
- * @return {HTMLElement} Returns a jQuery collection of HTMLElements
- */
- fn.get_widgets_under_player = function(cells) {
- cells || (cells = this.cells_occupied_by_player || {cols: [], rows: []});
- var $widgets = $([]);
-
- $.each(cells.cols, $.proxy(function(i, col) {
- $.each(cells.rows, $.proxy(function(i, row) {
- if(this.is_widget(col, row)) {
- $widgets = $widgets.add(this.gridmap[col][row]);
- }
- }, this));
- }, this));
-
- return $widgets;
- };
-
-
- /**
- * Put placeholder at the row and column specified.
- *
- * @method set_placeholder
- * @param {Number} col The column to which we want to move the
- * placeholder.
- * @param {Number} row The row to which we want to move the
- * placeholder.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.set_placeholder = function(col, row) {
- var phgd = $.extend({}, this.placeholder_grid_data);
- var $nexts = this.widgets_below({
- col: phgd.col,
- row: phgd.row,
- size_y: phgd.size_y,
- size_x: phgd.size_x
- });
-
- // Prevents widgets go out of the grid
- var right_col = (col + phgd.size_x - 1);
- if (right_col > this.cols) {
- col = col - (right_col - col);
- }
-
- var moved_down = this.placeholder_grid_data.row < row;
- var changed_column = this.placeholder_grid_data.col !== col;
-
- this.placeholder_grid_data.col = col;
- this.placeholder_gri
<TRUNCATED>
[2/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/jquery.gridster.with-extras.min.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/jquery.gridster.with-extras.min.js b/src/main/web/hicc/home/js/jquery.gridster.with-extras.min.js
deleted file mode 100755
index 1ebb2b2..0000000
--- a/src/main/web/hicc/home/js/jquery.gridster.with-extras.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! gridster.js - v0.5.6 - 2014-09-25 - * http://gridster.net/ - Copyright (c) 2014 ducksboard; Licensed MIT */ (function(t,i){"function"==typeof define&&define.amd?define("gridster-coords",["jquery"],i):t.GridsterCoords=i(t.$||t.jQuery)})(this,function(t){function i(i){return i[0]&&t.isPlainObject(i[0])?this.data=i[0]:this.el=i,this.isCoords=!0,this.coords={},this.init(),this}var e=i.prototype;return e.init=function(){this.set(),this.original_coords=this.get()},e.set=function(t,i){var e=this.el;if(e&&!t&&(this.data=e.offset(),this.data.width=e.width(),this.data.height=e.height()),e&&t&&!i){var s=e.offset();this.data.top=s.top,this.data.left=s.left}var r=this.data;return r.left===void 0&&(r.left=r.x1),r.top===void 0&&(r.top=r.y1),this.coords.x1=r.left,this.coords.y1=r.top,this.coords.x2=r.left+r.width,this.coords.y2=r.top+r.height,this.coords.cx=r.left+r.width/2,this.coords.cy=r.top+r.height/2,this.coords.width=r.width,this.coords.height=r.height,this.coords.el=e||!1,this},e.update=
function(i){if(!i&&!this.el)return this;if(i){var e=t.extend({},this.data,i);return this.data=e,this.set(!0,!0)}return this.set(!0),this},e.get=function(){return this.coords},e.destroy=function(){this.el.removeData("coords"),delete this.el},t.fn.coords=function(){if(this.data("coords"))return this.data("coords");var t=new i(this,arguments[0]);return this.data("coords",t),t},i}),function(t,i){"function"==typeof define&&define.amd?define("gridster-collision",["jquery","gridster-coords"],i):t.GridsterCollision=i(t.$||t.jQuery,t.GridsterCoords)}(this,function(t){function i(i,s,r){this.options=t.extend(e,r),this.$element=i,this.last_colliders=[],this.last_colliders_coords=[],this.set_colliders(s),this.init()}var e={colliders_context:document.body,overlapping_region:"C"};i.defaults=e;var s=i.prototype;return s.init=function(){this.find_collisions()},s.overlaps=function(t,i){var e=!1,s=!1;return(i.x1>=t.x1&&i.x1<=t.x2||i.x2>=t.x1&&i.x2<=t.x2||t.x1>=i.x1&&t.x2<=i.x2)&&(e=!0),(i.y1>=t.y1&&i.
y1<=t.y2||i.y2>=t.y1&&i.y2<=t.y2||t.y1>=i.y1&&t.y2<=i.y2)&&(s=!0),e&&s},s.detect_overlapping_region=function(t,i){var e="",s="";return t.y1>i.cy&&t.y1<i.y2&&(e="N"),t.y2>i.y1&&t.y2<i.cy&&(e="S"),t.x1>i.cx&&t.x1<i.x2&&(s="W"),t.x2>i.x1&&t.x2<i.cx&&(s="E"),e+s||"C"},s.calculate_overlapped_area_coords=function(i,e){var s=Math.max(i.x1,e.x1),r=Math.max(i.y1,e.y1),o=Math.min(i.x2,e.x2),a=Math.min(i.y2,e.y2);return t({left:s,top:r,width:o-s,height:a-r}).coords().get()},s.calculate_overlapped_area=function(t){return t.width*t.height},s.manage_colliders_start_stop=function(i,e,s){for(var r=this.last_colliders_coords,o=0,a=r.length;a>o;o++)-1===t.inArray(r[o],i)&&e.call(this,r[o]);for(var n=0,h=i.length;h>n;n++)-1===t.inArray(i[n],r)&&s.call(this,i[n])},s.find_collisions=function(i){for(var e=this,s=this.options.overlapping_region,r=[],o=[],a=this.colliders||this.$colliders,n=a.length,h=e.$element.coords().update(i||!1).get();n--;){var _=e.$colliders?t(a[n]):a[n],d=_.isCoords?_:_.coords(),l=
d.get(),c=e.overlaps(h,l);if(c){var p=e.detect_overlapping_region(h,l);if(p===s||"all"===s){var g=e.calculate_overlapped_area_coords(h,l),u=e.calculate_overlapped_area(g),f={area:u,area_coords:g,region:p,coords:l,player_coords:h,el:_};e.options.on_overlap&&e.options.on_overlap.call(this,f),r.push(d),o.push(f)}}}return(e.options.on_overlap_stop||e.options.on_overlap_start)&&this.manage_colliders_start_stop(r,e.options.on_overlap_start,e.options.on_overlap_stop),this.last_colliders_coords=r,o},s.get_closest_colliders=function(t){var i=this.find_collisions(t);return i.sort(function(t,i){return"C"===t.region&&"C"===i.region?t.coords.y1<i.coords.y1||t.coords.x1<i.coords.x1?-1:1:t.area<i.area?1:1}),i},s.set_colliders=function(i){"string"==typeof i||i instanceof t?this.$colliders=t(i,this.options.colliders_context).not(this.$element):this.colliders=t(i)},t.fn.collision=function(t,e){return new i(this,t,e)},i}),function(t){t.delay=function(t,i){var e=Array.prototype.slice.call(arguments,2);
return setTimeout(function(){return t.apply(null,e)},i)},t.debounce=function(t,i,e){var s;return function(){var r=this,o=arguments,a=function(){s=null,e||t.apply(r,o)};e&&!s&&t.apply(r,o),clearTimeout(s),s=setTimeout(a,i)}},t.throttle=function(t,i){var e,s,r,o,a,n,h=debounce(function(){a=o=!1},i);return function(){e=this,s=arguments;var _=function(){r=null,a&&t.apply(e,s),h()};return r||(r=setTimeout(_,i)),o?a=!0:n=t.apply(e,s),h(),o=!0,n}}}(window),function(t,i){"function"==typeof define&&define.amd?define("gridster-draggable",["jquery"],i):t.GridsterDraggable=i(t.$||t.jQuery)}(this,function(t){function i(i,s){this.options=t.extend({},e,s),this.$document=t(document),this.$container=t(i),this.$dragitems=t(this.options.items,this.$container),this.is_dragging=!1,this.player_min_left=0+this.options.offset_left,this.id=h(),this.ns=".gridster-draggable-"+this.id,this.init()}var e={items:"li",distance:1,limit:!0,offset_left:0,autoscroll:!0,ignore_dragging:["INPUT","TEXTAREA","SELECT","BUT
TON"],handle:null,container_width:0,move_element:!0,helper:!1,remove_helper:!0},s=t(window),r={x:"left",y:"top"},o=!!("ontouchstart"in window),a=function(t){return t.charAt(0).toUpperCase()+t.slice(1)},n=0,h=function(){return++n+""};i.defaults=e;var _=i.prototype;return _.init=function(){var i=this.$container.css("position");this.calculate_dimensions(),this.$container.css("position","static"===i?"relative":i),this.disabled=!1,this.events(),t(window).bind(this.nsEvent("resize"),throttle(t.proxy(this.calculate_dimensions,this),200))},_.nsEvent=function(t){return(t||"")+this.ns},_.events=function(){this.pointer_events={start:this.nsEvent("touchstart")+" "+this.nsEvent("mousedown"),move:this.nsEvent("touchmove")+" "+this.nsEvent("mousemove"),end:this.nsEvent("touchend")+" "+this.nsEvent("mouseup")},this.$container.on(this.nsEvent("selectstart"),t.proxy(this.on_select_start,this)),this.$container.on(this.pointer_events.start,this.options.items,t.proxy(this.drag_handler,this)),this.$docum
ent.on(this.pointer_events.end,t.proxy(function(t){this.is_dragging=!1,this.disabled||(this.$document.off(this.pointer_events.move),this.drag_start&&this.on_dragstop(t))},this))},_.get_actual_pos=function(t){var i=t.position();return i},_.get_mouse_pos=function(t){if(t.originalEvent&&t.originalEvent.touches){var i=t.originalEvent;t=i.touches.length?i.touches[0]:i.changedTouches[0]}return{left:t.clientX,top:t.clientY}},_.get_offset=function(i){i.preventDefault();var e=this.get_mouse_pos(i),s=Math.round(e.left-this.mouse_init_pos.left),r=Math.round(e.top-this.mouse_init_pos.top),o=Math.round(this.el_init_offset.left+s-this.baseX+t(window).scrollLeft()-this.win_offset_x),a=Math.round(this.el_init_offset.top+r-this.baseY+t(window).scrollTop()-this.win_offset_y);return this.options.limit&&(o>this.player_max_left?o=this.player_max_left:this.player_min_left>o&&(o=this.player_min_left)),{position:{left:o,top:a},pointer:{left:e.left,top:e.top,diff_left:s+(t(window).scrollLeft()-this.win_offs
et_x),diff_top:r+(t(window).scrollTop()-this.win_offset_y)}}},_.get_drag_data=function(t){var i=this.get_offset(t);return i.$player=this.$player,i.$helper=this.helper?this.$helper:this.$player,i},_.set_limits=function(t){return t||(t=this.$container.width()),this.player_max_left=t-this.player_width+-this.options.offset_left,this.options.container_width=t,this},_.scroll_in=function(i,e){var o,n=r[i],h=50,_=30,d="x"===i,l=d?this.window_width:this.window_height,c=d?t(document).width():t(document).height(),p=d?this.$player.width():this.$player.height(),g=s["scroll"+a(n)](),u=g,f=u+l,w=f-h,m=u+h,y=u+e.pointer[n],v=c-l+p;return y>=w&&(o=g+_,v>o&&(s["scroll"+a(n)](o),this["scroll_offset_"+i]+=_)),m>=y&&(o=g-_,o>0&&(s["scroll"+a(n)](o),this["scroll_offset_"+i]-=_)),this},_.manage_scroll=function(t){this.scroll_in("x",t),this.scroll_in("y",t)},_.calculate_dimensions=function(){this.window_height=s.height(),this.window_width=s.width()},_.drag_handler=function(i){if(i.target.nodeName,!this.dis
abled&&(1===i.which||o)&&!this.ignore_drag(i)){var e=this,s=!0;return this.$player=t(i.currentTarget),this.el_init_pos=this.get_actual_pos(this.$player),this.mouse_init_pos=this.get_mouse_pos(i),this.offsetY=this.mouse_init_pos.top-this.el_init_pos.top,this.$document.on(this.pointer_events.move,function(t){var i=e.get_mouse_pos(t),r=Math.abs(i.left-e.mouse_init_pos.left),o=Math.abs(i.top-e.mouse_init_pos.top);return r>e.options.distance||o>e.options.distance?s?(s=!1,e.on_dragstart.call(e,t),!1):(e.is_dragging===!0&&e.on_dragmove.call(e,t),!1):!1}),o?void 0:!1}},_.on_dragstart=function(i){if(i.preventDefault(),this.is_dragging)return this;this.drag_start=this.is_dragging=!0;var e=this.$container.offset();return this.baseX=Math.round(e.left),this.baseY=Math.round(e.top),this.initial_container_width=this.options.container_width||this.$container.width(),"clone"===this.options.helper?(this.$helper=this.$player.clone().appendTo(this.$container).addClass("helper"),this.helper=!0):this.help
er=!1,this.win_offset_y=t(window).scrollTop(),this.win_offset_x=t(window).scrollLeft(),this.scroll_offset_y=0,this.scroll_offset_x=0,this.el_init_offset=this.$player.offset(),this.player_width=this.$player.width(),this.player_height=this.$player.height(),this.set_limits(this.options.container_width),this.options.start&&this.options.start.call(this.$player,i,this.get_drag_data(i)),!1},_.on_dragmove=function(t){var i=this.get_drag_data(t);this.options.autoscroll&&this.manage_scroll(i),this.options.move_element&&(this.helper?this.$helper:this.$player).css({position:"absolute",left:i.position.left,top:i.position.top});var e=this.last_position||i.position;return i.prev_position=e,this.options.drag&&this.options.drag.call(this.$player,t,i),this.last_position=i.position,!1},_.on_dragstop=function(t){var i=this.get_drag_data(t);return this.drag_start=!1,this.options.stop&&this.options.stop.call(this.$player,t,i),this.helper&&this.options.remove_helper&&this.$helper.remove(),!1},_.on_select_
start=function(t){return this.disabled||this.ignore_drag(t)?void 0:!1},_.enable=function(){this.disabled=!1},_.disable=function(){this.disabled=!0},_.destroy=function(){this.disable(),this.$container.off(this.ns),this.$document.off(this.ns),t(window).off(this.ns),t.removeData(this.$container,"drag")},_.ignore_drag=function(i){return this.options.handle?!t(i.target).is(this.options.handle):t.isFunction(this.options.ignore_dragging)?this.options.ignore_dragging(i):t(i.target).is(this.options.ignore_dragging.join(", "))},t.fn.drag=function(t){return new i(this,t)},i}),function(t,i){"function"==typeof define&&define.amd?define(["jquery","gridster-draggable","gridster-collision"],i):t.Gridster=i(t.$||t.jQuery,t.GridsterDraggable,t.GridsterCollision)}(this,function(t,i){function e(i,e){this.options=t.extend(!0,{},s,e),this.$el=t(i),this.$wrapper=this.$el.parent(),this.$widgets=this.$el.children(this.options.widget_selector).addClass("gs-w"),this.widgets=[],this.$changed=t([]),this.wrapper
_width=this.$wrapper.width(),this.min_widget_width=2*this.options.widget_margins[0]+this.options.widget_base_dimensions[0],this.min_widget_height=2*this.options.widget_margins[1]+this.options.widget_base_dimensions[1],this.generated_stylesheets=[],this.$style_tags=t([]),this.options.auto_init&&this.init()}var s={namespace:"",widget_selector:"li",widget_margins:[10,10],widget_base_dimensions:[400,225],extra_rows:0,extra_cols:0,min_cols:1,max_cols:1/0,min_rows:15,max_size_x:!1,autogrow_cols:!1,autogenerate_stylesheet:!0,avoid_overlapped_widgets:!0,auto_init:!0,serialize_params:function(t,i){return{col:i.col,row:i.row,size_x:i.size_x,size_y:i.size_y}},collision:{},draggable:{items:".gs-w",distance:4,ignore_dragging:i.defaults.ignore_dragging.slice(0)},resize:{enabled:!1,axes:["both"],handle_append_to:"",handle_class:"gs-resize-handle",max_size:[1/0,1/0],min_size:[1,1]}};e.defaults=s,e.generated_stylesheets=[],e.sort_by_row_asc=function(i){return i=i.sort(function(i,e){return i.row||(i=
t(i).coords().grid,e=t(e).coords().grid),i.row>e.row?1:-1})},e.sort_by_row_and_col_asc=function(t){return t=t.sort(function(t,i){return t.row>i.row||t.row===i.row&&t.col>i.col?1:-1})},e.sort_by_col_asc=function(t){return t=t.sort(function(t,i){return t.col>i.col?1:-1})},e.sort_by_row_desc=function(t){return t=t.sort(function(t,i){return t.row+t.size_y<i.row+i.size_y?1:-1})};var r=e.prototype;return r.init=function(){this.options.resize.enabled&&this.setup_resize(),this.generate_grid_and_stylesheet(),this.get_widgets_from_DOM(),this.set_dom_grid_height(),this.set_dom_grid_width(),this.$wrapper.addClass("ready"),this.draggable(),this.options.resize.enabled&&this.resizable(),t(window).bind("resize.gridster",throttle(t.proxy(this.recalculate_faux_grid,this),200))},r.disable=function(){return this.$wrapper.find(".player-revert").removeClass("player-revert"),this.drag_api.disable(),this},r.enable=function(){return this.drag_api.enable(),this},r.disable_resize=function(){return this.$el.ad
dClass("gs-resize-disabled"),this.resize_api.disable(),this},r.enable_resize=function(){return this.$el.removeClass("gs-resize-disabled"),this.resize_api.enable(),this},r.add_widget=function(i,e,s,r,o,a,n){var h;e||(e=1),s||(s=1),!r&!o?h=this.next_position(e,s):(h={col:r,row:o,size_x:e,size_y:s},this.empty_cells(r,o,e,s));var _=t(i).attr({"data-col":h.col,"data-row":h.row,"data-sizex":e,"data-sizey":s}).addClass("gs-w").appendTo(this.$el).hide();return this.$widgets=this.$widgets.add(_),this.register_widget(_),this.add_faux_rows(h.size_y),a&&this.set_widget_max_size(_,a),n&&this.set_widget_min_size(_,n),this.set_dom_grid_width(),this.set_dom_grid_height(),this.drag_api.set_limits(this.cols*this.min_widget_width),_.fadeIn()},r.set_widget_min_size=function(t,i){if(t="number"==typeof t?this.$widgets.eq(t):t,!t.length)return this;var e=t.data("coords").grid;return e.min_size_x=i[0],e.min_size_y=i[1],this},r.set_widget_max_size=function(t,i){if(t="number"==typeof t?this.$widgets.eq(t):t,
!t.length)return this;var e=t.data("coords").grid;return e.max_size_x=i[0],e.max_size_y=i[1],this},r.add_resize_handle=function(i){var e=this.options.resize.handle_append_to;return t(this.resize_handle_tpl).appendTo(e?t(e,i):i),this},r.resize_widget=function(t,i,e,s){var r=t.coords().grid,o=r.col,a=this.options.max_cols,n=r.size_y,h=r.col,_=h;i||(i=r.size_x),e||(e=r.size_y),1/0!==a&&(i=Math.min(i,a-o+1)),e>n&&this.add_faux_rows(Math.max(e-n,0));var d=o+i-1;d>this.cols&&this.add_faux_cols(d-this.cols);var l={col:_,row:r.row,size_x:i,size_y:e};return this.mutate_widget_in_gridmap(t,r,l),this.set_dom_grid_height(),this.set_dom_grid_width(),s&&s.call(this,l.size_x,l.size_y),t},r.mutate_widget_in_gridmap=function(i,e,s){e.size_x;var r=e.size_y,o=this.get_cells_occupied(e),a=this.get_cells_occupied(s),n=[];t.each(o.cols,function(i,e){-1===t.inArray(e,a.cols)&&n.push(e)});var h=[];t.each(a.cols,function(i,e){-1===t.inArray(e,o.cols)&&h.push(e)});var _=[];t.each(o.rows,function(i,e){-1===t.
inArray(e,a.rows)&&_.push(e)});var d=[];if(t.each(a.rows,function(i,e){-1===t.inArray(e,o.rows)&&d.push(e)}),this.remove_from_gridmap(e),h.length){var l=[s.col,s.row,s.size_x,Math.min(r,s.size_y),i];this.empty_cells.apply(this,l)}if(d.length){var c=[s.col,s.row,s.size_x,s.size_y,i];this.empty_cells.apply(this,c)}if(e.col=s.col,e.row=s.row,e.size_x=s.size_x,e.size_y=s.size_y,this.add_to_gridmap(s,i),i.removeClass("player-revert"),i.data("coords").update({width:s.size_x*this.options.widget_base_dimensions[0]+2*(s.size_x-1)*this.options.widget_margins[0],height:s.size_y*this.options.widget_base_dimensions[1]+2*(s.size_y-1)*this.options.widget_margins[1]}),i.attr({"data-col":s.col,"data-row":s.row,"data-sizex":s.size_x,"data-sizey":s.size_y}),n.length){var p=[n[0],s.row,n.length,Math.min(r,s.size_y),i];this.remove_empty_cells.apply(this,p)}if(_.length){var g=[s.col,s.row,s.size_x,s.size_y,i];this.remove_empty_cells.apply(this,g)}return this.move_widget_up(i),this},r.empty_cells=function
(i,e,s,r,o){var a=this.widgets_below({col:i,row:e-r,size_x:s,size_y:r});return a.not(o).each(t.proxy(function(i,s){var o=t(s).coords().grid;if(e+r-1>=o.row){var a=e+r-o.row;this.move_widget_down(t(s),a)}},this)),this.set_dom_grid_height(),this},r.remove_empty_cells=function(i,e,s,r,o){var a=this.widgets_below({col:i,row:e,size_x:s,size_y:r});return a.not(o).each(t.proxy(function(i,e){this.move_widget_up(t(e),r)},this)),this.set_dom_grid_height(),this},r.next_position=function(t,i){t||(t=1),i||(i=1);for(var s,r=this.gridmap,o=r.length,a=[],n=1;o>n;n++){s=r[n].length;for(var h=1;s>=h;h++){var _=this.can_move_to({size_x:t,size_y:i},n,h);_&&a.push({col:n,row:h,size_y:i,size_x:t})}}return a.length?e.sort_by_row_and_col_asc(a)[0]:!1},r.remove_widget=function(i,e,s){var r=i instanceof t?i:t(i),o=r.coords().grid;t.isFunction(e)&&(s=e,e=!1),this.cells_occupied_by_placeholder={},this.$widgets=this.$widgets.not(r);var a=this.widgets_below(r);return this.remove_from_gridmap(o),r.fadeOut(t.proxy
(function(){r.remove(),e||a.each(t.proxy(function(i,e){this.move_widget_up(t(e),o.size_y)},this)),this.set_dom_grid_height(),s&&s.call(this,i)},this)),this},r.remove_all_widgets=function(i){return this.$widgets.each(t.proxy(function(t,e){this.remove_widget(e,!0,i)},this)),this},r.serialize=function(i){return i||(i=this.$widgets),i.map(t.proxy(function(i,e){var s=t(e);return this.options.serialize_params(s,s.coords().grid)},this)).get()},r.serialize_changed=function(){return this.serialize(this.$changed)},r.dom_to_coords=function(t){return{col:parseInt(t.attr("data-col"),10),row:parseInt(t.attr("data-row"),10),size_x:parseInt(t.attr("data-sizex"),10)||1,size_y:parseInt(t.attr("data-sizey"),10)||1,max_size_x:parseInt(t.attr("data-max-sizex"),10)||!1,max_size_y:parseInt(t.attr("data-max-sizey"),10)||!1,min_size_x:parseInt(t.attr("data-min-sizex"),10)||!1,min_size_y:parseInt(t.attr("data-min-sizey"),10)||!1,el:t}},r.register_widget=function(i){var e=i instanceof jQuery,s=e?this.dom_to_c
oords(i):i,r=!1;e||(i=s.el);var o=this.can_go_widget_up(s);return o&&(s.row=o,i.attr("data-row",o),this.$el.trigger("gridster:positionchanged",[s]),r=!0),this.options.avoid_overlapped_widgets&&!this.can_move_to({size_x:s.size_x,size_y:s.size_y},s.col,s.row)&&(t.extend(s,this.next_position(s.size_x,s.size_y)),i.attr({"data-col":s.col,"data-row":s.row,"data-sizex":s.size_x,"data-sizey":s.size_y}),r=!0),i.data("coords",i.coords()),i.data("coords").grid=s,this.add_to_gridmap(s,i),this.options.resize.enabled&&this.add_resize_handle(i),r},r.update_widget_position=function(t,i){return this.for_each_cell_occupied(t,function(t,e){return this.gridmap[t]?(this.gridmap[t][e]=i,void 0):this}),this},r.remove_from_gridmap=function(t){return this.update_widget_position(t,!1)},r.add_to_gridmap=function(i,e){if(this.update_widget_position(i,e||i.el),i.el){var s=this.widgets_below(i.el);s.each(t.proxy(function(i,e){this.move_widget_up(t(e))},this))}},r.draggable=function(){var i=this,e=t.extend(!0,{},
this.options.draggable,{offset_left:this.options.widget_margins[0],offset_top:this.options.widget_margins[1],container_width:this.cols*this.min_widget_width,limit:!0,start:function(e,s){i.$widgets.filter(".player-revert").removeClass("player-revert"),i.$player=t(this),i.$helper=t(s.$helper),i.helper=!i.$helper.is(i.$player),i.on_start_drag.call(i,e,s),i.$el.trigger("gridster:dragstart")},stop:function(t,e){i.on_stop_drag.call(i,t,e),i.$el.trigger("gridster:dragstop")},drag:throttle(function(t,e){i.on_drag.call(i,t,e),i.$el.trigger("gridster:drag")},60)});return this.drag_api=this.$el.drag(e),this},r.resizable=function(){return this.resize_api=this.$el.drag({items:"."+this.options.resize.handle_class,offset_left:this.options.widget_margins[0],container_width:this.container_width,move_element:!1,resize:!0,limit:this.options.autogrow_cols?!1:!0,start:t.proxy(this.on_start_resize,this),stop:t.proxy(function(i,e){delay(t.proxy(function(){this.on_stop_resize(i,e)},this),120)},this),drag:t
hrottle(t.proxy(this.on_resize,this),60)}),this},r.setup_resize=function(){this.resize_handle_class=this.options.resize.handle_class;var i=this.options.resize.axes,e='<span class="'+this.resize_handle_class+" "+this.resize_handle_class+'-{type}" />';return this.resize_handle_tpl=t.map(i,function(t){return e.replace("{type}",t)}).join(""),t.isArray(this.options.draggable.ignore_dragging)&&this.options.draggable.ignore_dragging.push("."+this.resize_handle_class),this},r.on_start_drag=function(i,e){this.$helper.add(this.$player).add(this.$wrapper).addClass("dragging"),this.highest_col=this.get_highest_occupied_cell().col,this.$player.addClass("player"),this.player_grid_data=this.$player.coords().grid,this.placeholder_grid_data=t.extend({},this.player_grid_data),this.set_dom_grid_height(this.$el.height()+this.player_grid_data.size_y*this.min_widget_height),this.set_dom_grid_width(this.cols);var s=this.player_grid_data.size_x,r=this.cols-this.highest_col;this.options.autogrow_cols&&s>=r&
&this.add_faux_cols(Math.min(s-r,1));var o=this.faux_grid,a=this.$player.data("coords").coords;this.cells_occupied_by_player=this.get_cells_occupied(this.player_grid_data),this.cells_occupied_by_placeholder=this.get_cells_occupied(this.placeholder_grid_data),this.last_cols=[],this.last_rows=[],this.collision_api=this.$helper.collision(o,this.options.collision),this.$preview_holder=t("<"+this.$player.get(0).tagName+" />",{"class":"preview-holder","data-row":this.$player.attr("data-row"),"data-col":this.$player.attr("data-col"),css:{width:a.width,height:a.height}}).appendTo(this.$el),this.options.draggable.start&&this.options.draggable.start.call(this,i,e)},r.on_drag=function(t,i){if(null===this.$player)return!1;var e={left:i.position.left+this.baseX,top:i.position.top+this.baseY};if(this.options.autogrow_cols){var s=this.placeholder_grid_data.col+this.placeholder_grid_data.size_x-1;s>=this.cols-1&&this.options.max_cols>=this.cols+1&&(this.add_faux_cols(1),this.set_dom_grid_width(this
.cols+1),this.drag_api.set_limits(this.container_width)),this.collision_api.set_colliders(this.faux_grid)}this.colliders_data=this.collision_api.get_closest_colliders(e),this.on_overlapped_column_change(this.on_start_overlapping_column,this.on_stop_overlapping_column),this.on_overlapped_row_change(this.on_start_overlapping_row,this.on_stop_overlapping_row),this.helper&&this.$player&&this.$player.css({left:i.position.left,top:i.position.top}),this.options.draggable.drag&&this.options.draggable.drag.call(this,t,i)},r.on_stop_drag=function(t,i){this.$helper.add(this.$player).add(this.$wrapper).removeClass("dragging"),i.position.left=i.position.left+this.baseX,i.position.top=i.position.top+this.baseY,this.colliders_data=this.collision_api.get_closest_colliders(i.position),this.on_overlapped_column_change(this.on_start_overlapping_column,this.on_stop_overlapping_column),this.on_overlapped_row_change(this.on_start_overlapping_row,this.on_stop_overlapping_row),this.$player.addClass("player
-revert").removeClass("player").attr({"data-col":this.placeholder_grid_data.col,"data-row":this.placeholder_grid_data.row}).css({left:"",top:""}),this.$changed=this.$changed.add(this.$player),this.cells_occupied_by_player=this.get_cells_occupied(this.placeholder_grid_data),this.set_cells_player_occupies(this.placeholder_grid_data.col,this.placeholder_grid_data.row),this.$player.coords().grid.row=this.placeholder_grid_data.row,this.$player.coords().grid.col=this.placeholder_grid_data.col,this.options.draggable.stop&&this.options.draggable.stop.call(this,t,i),this.$preview_holder.remove(),this.$player=null,this.$helper=null,this.placeholder_grid_data={},this.player_grid_data={},this.cells_occupied_by_placeholder={},this.cells_occupied_by_player={},this.set_dom_grid_height(),this.set_dom_grid_width(),this.options.autogrow_cols&&this.drag_api.set_limits(this.cols*this.min_widget_width)},r.on_start_resize=function(i,e){this.$resized_widget=e.$player.closest(".gs-w"),this.resize_coords=th
is.$resized_widget.coords(),this.resize_wgd=this.resize_coords.grid,this.resize_initial_width=this.resize_coords.coords.width,this.resize_initial_height=this.resize_coords.coords.height,this.resize_initial_sizex=this.resize_coords.grid.size_x,this.resize_initial_sizey=this.resize_coords.grid.size_y,this.resize_initial_col=this.resize_coords.grid.col,this.resize_last_sizex=this.resize_initial_sizex,this.resize_last_sizey=this.resize_initial_sizey,this.resize_max_size_x=Math.min(this.resize_wgd.max_size_x||this.options.resize.max_size[0],this.options.max_cols-this.resize_initial_col+1),this.resize_max_size_y=this.resize_wgd.max_size_y||this.options.resize.max_size[1],this.resize_min_size_x=this.resize_wgd.min_size_x||this.options.resize.min_size[0]||1,this.resize_min_size_y=this.resize_wgd.min_size_y||this.options.resize.min_size[1]||1,this.resize_initial_last_col=this.get_highest_occupied_cell().col,this.set_dom_grid_width(this.cols),this.resize_dir={right:e.$player.is("."+this.resiz
e_handle_class+"-x"),bottom:e.$player.is("."+this.resize_handle_class+"-y")},this.$resized_widget.css({"min-width":this.options.widget_base_dimensions[0],"min-height":this.options.widget_base_dimensions[1]});var s=this.$resized_widget.get(0).tagName;this.$resize_preview_holder=t("<"+s+" />",{"class":"preview-holder resize-preview-holder","data-row":this.$resized_widget.attr("data-row"),"data-col":this.$resized_widget.attr("data-col"),css:{width:this.resize_initial_width,height:this.resize_initial_height}}).appendTo(this.$el),this.$resized_widget.addClass("resizing"),this.options.resize.start&&this.options.resize.start.call(this,i,e,this.$resized_widget),this.$el.trigger("gridster:resizestart")},r.on_stop_resize=function(i,e){this.$resized_widget.removeClass("resizing").css({width:"",height:""}),delay(t.proxy(function(){this.$resize_preview_holder.remove().css({"min-width":"","min-height":""}),this.options.resize.stop&&this.options.resize.stop.call(this,i,e,this.$resized_widget),this
.$el.trigger("gridster:resizestop")},this),300),this.set_dom_grid_width(),this.options.autogrow_cols&&this.drag_api.set_limits(this.cols*this.min_widget_width)},r.on_resize=function(t,i){var e,s=i.pointer.diff_left,r=i.pointer.diff_top,o=this.options.widget_base_dimensions[0],a=this.options.widget_base_dimensions[1],n=this.options.widget_margins[0],h=this.options.widget_margins[1],_=this.resize_max_size_x,d=this.resize_min_size_x,l=this.resize_max_size_y,c=this.resize_min_size_y,p=this.options.autogrow_cols,g=1/0,u=1/0,f=Math.ceil(s/(o+2*n)-.2),w=Math.ceil(r/(a+2*h)-.2),m=Math.max(1,this.resize_initial_sizex+f),y=Math.max(1,this.resize_initial_sizey+w),v=this.container_width/this.min_widget_width-this.resize_initial_col+1,z=v*this.min_widget_width-2*n;if(m=Math.max(Math.min(m,_),d),m=Math.min(v,m),e=_*o+2*(m-1)*n,g=Math.min(e,z),min_width=d*o+2*(m-1)*n,y=Math.max(Math.min(y,l),c),u=l*a+2*(y-1)*h,min_height=c*a+2*(y-1)*h,this.resize_dir.right?y=this.resize_initial_sizey:this.resize_d
ir.bottom&&(m=this.resize_initial_sizex),p){var x=this.resize_initial_col+m-1;p&&x>=this.resize_initial_last_col&&(this.set_dom_grid_width(Math.max(x+1,this.cols)),x>this.cols&&this.add_faux_cols(x-this.cols))}var $={};!this.resize_dir.bottom&&($.width=Math.max(Math.min(this.resize_initial_width+s,g),min_width)),!this.resize_dir.right&&($.height=Math.max(Math.min(this.resize_initial_height+r,u),min_height)),this.$resized_widget.css($),(m!==this.resize_last_sizex||y!==this.resize_last_sizey)&&(this.resize_widget(this.$resized_widget,m,y),this.set_dom_grid_width(this.cols),this.$resize_preview_holder.css({width:"",height:""}).attr({"data-row":this.$resized_widget.attr("data-row"),"data-sizex":m,"data-sizey":y})),this.options.resize.resize&&this.options.resize.resize.call(this,t,i,this.$resized_widget),this.$el.trigger("gridster:resize"),this.resize_last_sizex=m,this.resize_last_sizey=y},r.on_overlapped_column_change=function(i,e){if(!this.colliders_data.length)return this;var s,r=this
.get_targeted_columns(this.colliders_data[0].el.data.col),o=this.last_cols.length,a=r.length;for(s=0;a>s;s++)-1===t.inArray(r[s],this.last_cols)&&(i||t.noop).call(this,r[s]);for(s=0;o>s;s++)-1===t.inArray(this.last_cols[s],r)&&(e||t.noop).call(this,this.last_cols[s]);return this.last_cols=r,this},r.on_overlapped_row_change=function(i,e){if(!this.colliders_data.length)return this;var s,r=this.get_targeted_rows(this.colliders_data[0].el.data.row),o=this.last_rows.length,a=r.length;for(s=0;a>s;s++)-1===t.inArray(r[s],this.last_rows)&&(i||t.noop).call(this,r[s]);for(s=0;o>s;s++)-1===t.inArray(this.last_rows[s],r)&&(e||t.noop).call(this,this.last_rows[s]);this.last_rows=r},r.set_player=function(t,i,e){var s=this;e||this.empty_cells_player_occupies();var r=e?{col:t}:s.colliders_data[0].el.data,o=r.col,a=i||r.row;this.player_grid_data={col:o,row:a,size_y:this.player_grid_data.size_y,size_x:this.player_grid_data.size_x},this.cells_occupied_by_player=this.get_cells_occupied(this.player_grid_
data);var n=this.get_widgets_overlapped(this.player_grid_data),h=this.widgets_constraints(n);if(this.manage_movements(h.can_go_up,o,a),this.manage_movements(h.can_not_go_up,o,a),!n.length){var _=this.can_go_player_up(this.player_grid_data);_!==!1&&(a=_),this.set_placeholder(o,a)}return{col:o,row:a}},r.widgets_constraints=function(i){var s,r=t([]),o=[],a=[];return i.each(t.proxy(function(i,e){var s=t(e),n=s.coords().grid;this.can_go_widget_up(n)?(r=r.add(s),o.push(n)):a.push(n)},this)),s=i.not(r),{can_go_up:e.sort_by_row_asc(o),can_not_go_up:e.sort_by_row_desc(a)}},r.manage_movements=function(i,e,s){return t.each(i,t.proxy(function(t,i){var r=i,o=r.el,a=this.can_go_widget_up(r);if(a)this.move_widget_to(o,a),this.set_placeholder(e,a+r.size_y);else{var n=this.can_go_player_up(this.player_grid_data);if(!n){var h=s+this.player_grid_data.size_y-r.row;this.move_widget_down(o,h),this.set_placeholder(e,s)}}},this)),this},r.is_player=function(t,i){if(i&&!this.gridmap[t])return!1;var e=i?this.
gridmap[t][i]:t;return e&&(e.is(this.$player)||e.is(this.$helper))},r.is_player_in=function(i,e){var s=this.cells_occupied_by_player||{};return t.inArray(i,s.cols)>=0&&t.inArray(e,s.rows)>=0},r.is_placeholder_in=function(i,e){var s=this.cells_occupied_by_placeholder||{};return this.is_placeholder_in_col(i)&&t.inArray(e,s.rows)>=0},r.is_placeholder_in_col=function(i){var e=this.cells_occupied_by_placeholder||[];return t.inArray(i,e.cols)>=0},r.is_empty=function(t,i){return this.gridmap[t]!==void 0?this.gridmap[t][i]!==void 0&&this.gridmap[t][i]===!1?!0:!1:!0},r.is_occupied=function(t,i){return this.gridmap[t]?this.gridmap[t][i]?!0:!1:!1},r.is_widget=function(t,i){var e=this.gridmap[t];return e?(e=e[i],e?e:!1):!1},r.is_widget_under_player=function(t,i){return this.is_widget(t,i)?this.is_player_in(t,i):!1},r.get_widgets_under_player=function(i){i||(i=this.cells_occupied_by_player||{cols:[],rows:[]});var e=t([]);return t.each(i.cols,t.proxy(function(s,r){t.each(i.rows,t.proxy(function(t
,i){this.is_widget(r,i)&&(e=e.add(this.gridmap[r][i]))},this))},this)),e},r.set_placeholder=function(i,e){var s=t.extend({},this.placeholder_grid_data),r=this.widgets_below({col:s.col,row:s.row,size_y:s.size_y,size_x:s.size_x}),o=i+s.size_x-1;o>this.cols&&(i-=o-i);var a=e>this.placeholder_grid_data.row,n=this.placeholder_grid_data.col!==i;this.placeholder_grid_data.col=i,this.placeholder_grid_data.row=e,this.cells_occupied_by_placeholder=this.get_cells_occupied(this.placeholder_grid_data),this.$preview_holder.attr({"data-row":e,"data-col":i}),(a||n)&&r.each(t.proxy(function(e,r){this.move_widget_up(t(r),this.placeholder_grid_data.col-i+s.size_y)},this));var h=this.get_widgets_under_player(this.cells_occupied_by_placeholder);h.length&&h.each(t.proxy(function(i,r){var o=t(r);this.move_widget_down(o,e+s.size_y-o.data("coords").grid.row)},this))},r.can_go_player_up=function(t){var i=t.row+t.size_y-1,e=!0,s=[],r=1e4,o=this.get_widgets_under_player();return this.for_each_column_occupied(t
,function(t){var a=this.gridmap[t],n=i+1;for(s[t]=[];--n>0&&(this.is_empty(t,n)||this.is_player(t,n)||this.is_widget(t,n)&&a[n].is(o));)s[t].push(n),r=r>n?n:r;return 0===s[t].length?(e=!1,!0):(s[t].sort(function(t,i){return t-i
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){this.gridmap;var s=t();return i&&(s=s.add(this.$widgets.filter(function(){var e=t(this).attr("data-col");return e===i||e>i}))),e&&(s=s.add(this.$widgets.filter(function(){var i=t(this).attr("data-row");return i===e||i>e}))),s},r.set_dom_grid_height=function(t){if(t===void 0){var i=this.get_highest_occupied_cell().row;t=i*this.min_widget_height}return this.container_height=t,this.$el.css("height",this.container_height),this},r.set_dom_grid_width=function(t){t===void 0&&(t=this.get_highest_occupied_cell().col);var i=this.options.autogrow_cols?this.options.max_cols:this.cols;return t=Math.min(i,Math.max(t,this.options.min_cols)),this.container_width=t*this.min_widget_width,this.$el.css("width",this.container_width),this},r.generate_stylesheet=function(i){var s,r="",o=this.options.max_size_x||this.cols;i||(i={}),i.cols||(i.cols=this.cols),i.rows||(i.rows=this.rows),i.namespace||(i.namespace=this.options.namespace),i.widget_base_dimensions||(i.widget_base_dimensions=this.options.widget
_base_dimensions),i.widget_margins||(i.widget_margins=this.options.widget_margins),i.min_widget_width=2*i.widget_margins[0]+i.widget_base_dimensions[0],i.min_widget_height=2*i.widget_margins[1]+i.widget_base_dimensions[1];var a=t.param(i);if(t.inArray(a,e.generated_stylesheets)>=0)return!1;for(this.generated_stylesheets.push(a),e.generated_stylesheets.push(a),s=i.cols;s>=0;s--)r+=i.namespace+' [data-col="'+(s+1)+'"] { left:'+(s*i.widget_base_dimensions[0]+s*i.widget_margins[0]+(s+1)*i.widget_margins[0])+"px; }\n";for(s=i.rows;s>=0;s--)r+=i.namespace+' [data-row="'+(s+1)+'"] { top:'+(s*i.widget_base_dimensions[1]+s*i.widget_margins[1]+(s+1)*i.widget_margins[1])+"px; }\n";for(var n=1;i.rows>=n;n++)r+=i.namespace+' [data-sizey="'+n+'"] { height:'+(n*i.widget_base_dimensions[1]+(n-1)*2*i.widget_margins[1])+"px; }\n";for(var h=1;o>=h;h++)r+=i.namespace+' [data-sizex="'+h+'"] { width:'+(h*i.widget_base_dimensions[0]+(h-1)*2*i.widget_margins[0])+"px; }\n";return this.remove_style_tags(),th
is.add_style_tag(r)},r.add_style_tag=function(t){var i=document,e=i.createElement("style");return i.getElementsByTagName("head")[0].appendChild(e),e.setAttribute("type","text/css"),e.styleSheet?e.styleSheet.cssText=t:e.appendChild(document.createTextNode(t)),this.$style_tags=this.$style_tags.add(e),this},r.remove_style_tags=function(){var i=e.generated_stylesheets,s=this.generated_stylesheets;this.$style_tags.remove(),e.generated_stylesheets=t.map(i,function(i){return-1===t.inArray(i,s)?i:void 0})},r.generate_faux_grid=function(t,i){this.faux_grid=[],this.gridmap=[];var e,s;for(e=i;e>0;e--)for(this.gridmap[e]=[],s=t;s>0;s--)this.add_faux_cell(s,e);return this},r.add_faux_cell=function(i,e){var s=t({left:this.baseX+(e-1)*this.min_widget_width,top:this.baseY+(i-1)*this.min_widget_height,width:this.min_widget_width,height:this.min_widget_height,col:e,row:i,original_col:e,original_row:i}).coords();return t.isArray(this.gridmap[e])||(this.gridmap[e]=[]),this.gridmap[e][i]=!1,this.faux_gr
id.push(s),this},r.add_faux_rows=function(t){for(var i=this.rows,e=i+(t||1),s=e;s>i;s--)for(var r=this.cols;r>=1;r--)this.add_faux_cell(s,r);return this.rows=e,this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this},r.add_faux_cols=function(t){var i=this.cols,e=i+(t||1);e=Math.min(e,this.options.max_cols);for(var s=i+1;e>=s;s++)for(var r=this.rows;r>=1;r--)this.add_faux_cell(r,s);return this.cols=e,this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this},r.recalculate_faux_grid=function(){var i=this.$wrapper.width();return this.baseX=(t(window).width()-i)/2,this.baseY=this.$wrapper.offset().top,t.each(this.faux_grid,t.proxy(function(t,i){this.faux_grid[t]=i.update({left:this.baseX+(i.data.col-1)*this.min_widget_width,top:this.baseY+(i.data.row-1)*this.min_widget_height})},this)),this},r.get_widgets_from_DOM=function(){var i=this.$widgets.map(t.proxy(function(i,e){var s=t(e);return this.dom_to_coords(s)},this));i=e.sort_by_row_and_col_asc(i);var s=t(i).ma
p(t.proxy(function(t,i){return this.register_widget(i)||null},this));return s.length&&this.$el.trigger("gridster:positionschanged"),this},r.generate_grid_and_stylesheet=function(){var i=this.$wrapper.width(),e=this.options.max_cols,s=Math.floor(i/this.min_widget_width)+this.options.extra_cols,r=this.$widgets.map(function(){return t(this).attr("data-col")}).get();r.length||(r=[0]);var o=Math.max.apply(Math,r);this.cols=Math.max(o,s,this.options.min_cols),1/0!==e&&e>=o&&this.cols>e&&(this.cols=e);var a=this.options.extra_rows;return this.$widgets.each(function(i,e){a+=+t(e).attr("data-sizey")}),this.rows=Math.max(a,this.options.min_rows),this.baseX=(t(window).width()-i)/2,this.baseY=this.$wrapper.offset().top,this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this.generate_faux_grid(this.rows,this.cols)},r.destroy=function(i){return this.$el.removeData("gridster"),t(window).unbind(".gridster"),this.drag_api&&this.drag_api.destroy(),this.remove_style_tags(),i&&this.$el.re
move(),this},t.fn.gridster=function(i){return this.each(function(){t(this).data("gridster")||t(this).data("gridster",new e(this,i))})},e}),function(t,i){"function"==typeof define&&define.amd?define(["jquery","gridster"],i):t.Gridster=i(t.$||t.jQuery,t.Gridster)}(this,function(t,i){var e=i.prototype;return e.widgets_in_col=function(t){if(!this.gridmap[t])return!1;for(var i=this.gridmap[t].length-1;i>=0;i--)if(this.is_widget(t,i)!==!1)return!0;return!1},e.widgets_in_row=function(t){for(var i=this.gridmap.length;i>=1;i--)if(this.is_widget(i,t)!==!1)return!0;return!1},e.widgets_in_range=function(i,e,s,r){var o,a,n,h,_=t([]);for(o=s;o>=i;o--)for(a=r;a>=e;a--)n=this.is_widget(o,a),n!==!1&&(h=n.data("coords").grid,h.col>=i&&s>=h.col&&h.row>=e&&r>=h.row&&(_=_.add(n)));return _},e.get_bottom_most_occupied_cell=function(){var t=0,i=0;return this.for_each_cell(function(e,s,r){e&&r>t&&(t=r,i=s)}),{col:i,row:t}},e.get_right_most_occupied_cell=function(){var t=0,i=0;return this.for_each_cell(func
tion(e,s,r){return e?(t=r,i=s,!1):void 0}),{col:i,row:t}},e.for_each_cell=function(t,i){i||(i=this.gridmap);var e=i.length,s=i[1].length;t:for(var r=e-1;r>=1;r--)for(var o=s-1;o>=1;o--){var a=i[r]&&i[r][o];if(t){if(t.call(this,a,r,o)===!1)break t}else;}},e.next_position_in_range=function(t,e,s){t||(t=1),e||(e=1);for(var r,o=this.gridmap,a=o.length,n=[],h=1;a>h;h++){r=s||o[h].length;for(var _=1;r>=_;_++){var d=this.can_move_to({size_x:t,size_y:e},h,_,s);d&&n.push({col:h,row:_,size_y:e,size_x:t})}}return n.length>=1?i.sort_by_col_asc(n)[0]:!1},e.closest_to_right=function(t,i){if(!this.gridmap[t])return!1;for(var e=this.gridmap.length-1,s=t;e>=s;s++)if(this.gridmap[s][i])return{col:s,row:i};return!1},e.closest_to_left=function(t,i){if(this.gridmap.length-1,!this.gridmap[t])return!1;for(var e=t;e>=1;e--)if(this.gridmap[e][i])return{col:e,row:i};return!1},i});
\ No newline at end of file
[4/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/jquery.gridster.min.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/jquery.gridster.min.js b/src/main/web/hicc/home/js/jquery.gridster.min.js
deleted file mode 100755
index a256947..0000000
--- a/src/main/web/hicc/home/js/jquery.gridster.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! gridster.js - v0.5.6 - 2014-09-25 - * http://gridster.net/ - Copyright (c) 2014 ducksboard; Licensed MIT */ (function(t,i){"function"==typeof define&&define.amd?define("gridster-coords",["jquery"],i):t.GridsterCoords=i(t.$||t.jQuery)})(this,function(t){function i(i){return i[0]&&t.isPlainObject(i[0])?this.data=i[0]:this.el=i,this.isCoords=!0,this.coords={},this.init(),this}var e=i.prototype;return e.init=function(){this.set(),this.original_coords=this.get()},e.set=function(t,i){var e=this.el;if(e&&!t&&(this.data=e.offset(),this.data.width=e.width(),this.data.height=e.height()),e&&t&&!i){var s=e.offset();this.data.top=s.top,this.data.left=s.left}var r=this.data;return r.left===void 0&&(r.left=r.x1),r.top===void 0&&(r.top=r.y1),this.coords.x1=r.left,this.coords.y1=r.top,this.coords.x2=r.left+r.width,this.coords.y2=r.top+r.height,this.coords.cx=r.left+r.width/2,this.coords.cy=r.top+r.height/2,this.coords.width=r.width,this.coords.height=r.height,this.coords.el=e||!1,this},e.update=
function(i){if(!i&&!this.el)return this;if(i){var e=t.extend({},this.data,i);return this.data=e,this.set(!0,!0)}return this.set(!0),this},e.get=function(){return this.coords},e.destroy=function(){this.el.removeData("coords"),delete this.el},t.fn.coords=function(){if(this.data("coords"))return this.data("coords");var t=new i(this,arguments[0]);return this.data("coords",t),t},i}),function(t,i){"function"==typeof define&&define.amd?define("gridster-collision",["jquery","gridster-coords"],i):t.GridsterCollision=i(t.$||t.jQuery,t.GridsterCoords)}(this,function(t){function i(i,s,r){this.options=t.extend(e,r),this.$element=i,this.last_colliders=[],this.last_colliders_coords=[],this.set_colliders(s),this.init()}var e={colliders_context:document.body,overlapping_region:"C"};i.defaults=e;var s=i.prototype;return s.init=function(){this.find_collisions()},s.overlaps=function(t,i){var e=!1,s=!1;return(i.x1>=t.x1&&i.x1<=t.x2||i.x2>=t.x1&&i.x2<=t.x2||t.x1>=i.x1&&t.x2<=i.x2)&&(e=!0),(i.y1>=t.y1&&i.
y1<=t.y2||i.y2>=t.y1&&i.y2<=t.y2||t.y1>=i.y1&&t.y2<=i.y2)&&(s=!0),e&&s},s.detect_overlapping_region=function(t,i){var e="",s="";return t.y1>i.cy&&t.y1<i.y2&&(e="N"),t.y2>i.y1&&t.y2<i.cy&&(e="S"),t.x1>i.cx&&t.x1<i.x2&&(s="W"),t.x2>i.x1&&t.x2<i.cx&&(s="E"),e+s||"C"},s.calculate_overlapped_area_coords=function(i,e){var s=Math.max(i.x1,e.x1),r=Math.max(i.y1,e.y1),o=Math.min(i.x2,e.x2),a=Math.min(i.y2,e.y2);return t({left:s,top:r,width:o-s,height:a-r}).coords().get()},s.calculate_overlapped_area=function(t){return t.width*t.height},s.manage_colliders_start_stop=function(i,e,s){for(var r=this.last_colliders_coords,o=0,a=r.length;a>o;o++)-1===t.inArray(r[o],i)&&e.call(this,r[o]);for(var n=0,h=i.length;h>n;n++)-1===t.inArray(i[n],r)&&s.call(this,i[n])},s.find_collisions=function(i){for(var e=this,s=this.options.overlapping_region,r=[],o=[],a=this.colliders||this.$colliders,n=a.length,h=e.$element.coords().update(i||!1).get();n--;){var _=e.$colliders?t(a[n]):a[n],d=_.isCoords?_:_.coords(),l=
d.get(),c=e.overlaps(h,l);if(c){var p=e.detect_overlapping_region(h,l);if(p===s||"all"===s){var g=e.calculate_overlapped_area_coords(h,l),u=e.calculate_overlapped_area(g),f={area:u,area_coords:g,region:p,coords:l,player_coords:h,el:_};e.options.on_overlap&&e.options.on_overlap.call(this,f),r.push(d),o.push(f)}}}return(e.options.on_overlap_stop||e.options.on_overlap_start)&&this.manage_colliders_start_stop(r,e.options.on_overlap_start,e.options.on_overlap_stop),this.last_colliders_coords=r,o},s.get_closest_colliders=function(t){var i=this.find_collisions(t);return i.sort(function(t,i){return"C"===t.region&&"C"===i.region?t.coords.y1<i.coords.y1||t.coords.x1<i.coords.x1?-1:1:t.area<i.area?1:1}),i},s.set_colliders=function(i){"string"==typeof i||i instanceof t?this.$colliders=t(i,this.options.colliders_context).not(this.$element):this.colliders=t(i)},t.fn.collision=function(t,e){return new i(this,t,e)},i}),function(t){t.delay=function(t,i){var e=Array.prototype.slice.call(arguments,2);
return setTimeout(function(){return t.apply(null,e)},i)},t.debounce=function(t,i,e){var s;return function(){var r=this,o=arguments,a=function(){s=null,e||t.apply(r,o)};e&&!s&&t.apply(r,o),clearTimeout(s),s=setTimeout(a,i)}},t.throttle=function(t,i){var e,s,r,o,a,n,h=debounce(function(){a=o=!1},i);return function(){e=this,s=arguments;var _=function(){r=null,a&&t.apply(e,s),h()};return r||(r=setTimeout(_,i)),o?a=!0:n=t.apply(e,s),h(),o=!0,n}}}(window),function(t,i){"function"==typeof define&&define.amd?define("gridster-draggable",["jquery"],i):t.GridsterDraggable=i(t.$||t.jQuery)}(this,function(t){function i(i,s){this.options=t.extend({},e,s),this.$document=t(document),this.$container=t(i),this.$dragitems=t(this.options.items,this.$container),this.is_dragging=!1,this.player_min_left=0+this.options.offset_left,this.id=h(),this.ns=".gridster-draggable-"+this.id,this.init()}var e={items:"li",distance:1,limit:!0,offset_left:0,autoscroll:!0,ignore_dragging:["INPUT","TEXTAREA","SELECT","BUT
TON"],handle:null,container_width:0,move_element:!0,helper:!1,remove_helper:!0},s=t(window),r={x:"left",y:"top"},o=!!("ontouchstart"in window),a=function(t){return t.charAt(0).toUpperCase()+t.slice(1)},n=0,h=function(){return++n+""};i.defaults=e;var _=i.prototype;return _.init=function(){var i=this.$container.css("position");this.calculate_dimensions(),this.$container.css("position","static"===i?"relative":i),this.disabled=!1,this.events(),t(window).bind(this.nsEvent("resize"),throttle(t.proxy(this.calculate_dimensions,this),200))},_.nsEvent=function(t){return(t||"")+this.ns},_.events=function(){this.pointer_events={start:this.nsEvent("touchstart")+" "+this.nsEvent("mousedown"),move:this.nsEvent("touchmove")+" "+this.nsEvent("mousemove"),end:this.nsEvent("touchend")+" "+this.nsEvent("mouseup")},this.$container.on(this.nsEvent("selectstart"),t.proxy(this.on_select_start,this)),this.$container.on(this.pointer_events.start,this.options.items,t.proxy(this.drag_handler,this)),this.$docum
ent.on(this.pointer_events.end,t.proxy(function(t){this.is_dragging=!1,this.disabled||(this.$document.off(this.pointer_events.move),this.drag_start&&this.on_dragstop(t))},this))},_.get_actual_pos=function(t){var i=t.position();return i},_.get_mouse_pos=function(t){if(t.originalEvent&&t.originalEvent.touches){var i=t.originalEvent;t=i.touches.length?i.touches[0]:i.changedTouches[0]}return{left:t.clientX,top:t.clientY}},_.get_offset=function(i){i.preventDefault();var e=this.get_mouse_pos(i),s=Math.round(e.left-this.mouse_init_pos.left),r=Math.round(e.top-this.mouse_init_pos.top),o=Math.round(this.el_init_offset.left+s-this.baseX+t(window).scrollLeft()-this.win_offset_x),a=Math.round(this.el_init_offset.top+r-this.baseY+t(window).scrollTop()-this.win_offset_y);return this.options.limit&&(o>this.player_max_left?o=this.player_max_left:this.player_min_left>o&&(o=this.player_min_left)),{position:{left:o,top:a},pointer:{left:e.left,top:e.top,diff_left:s+(t(window).scrollLeft()-this.win_offs
et_x),diff_top:r+(t(window).scrollTop()-this.win_offset_y)}}},_.get_drag_data=function(t){var i=this.get_offset(t);return i.$player=this.$player,i.$helper=this.helper?this.$helper:this.$player,i},_.set_limits=function(t){return t||(t=this.$container.width()),this.player_max_left=t-this.player_width+-this.options.offset_left,this.options.container_width=t,this},_.scroll_in=function(i,e){var o,n=r[i],h=50,_=30,d="x"===i,l=d?this.window_width:this.window_height,c=d?t(document).width():t(document).height(),p=d?this.$player.width():this.$player.height(),g=s["scroll"+a(n)](),u=g,f=u+l,w=f-h,m=u+h,y=u+e.pointer[n],v=c-l+p;return y>=w&&(o=g+_,v>o&&(s["scroll"+a(n)](o),this["scroll_offset_"+i]+=_)),m>=y&&(o=g-_,o>0&&(s["scroll"+a(n)](o),this["scroll_offset_"+i]-=_)),this},_.manage_scroll=function(t){this.scroll_in("x",t),this.scroll_in("y",t)},_.calculate_dimensions=function(){this.window_height=s.height(),this.window_width=s.width()},_.drag_handler=function(i){if(i.target.nodeName,!this.dis
abled&&(1===i.which||o)&&!this.ignore_drag(i)){var e=this,s=!0;return this.$player=t(i.currentTarget),this.el_init_pos=this.get_actual_pos(this.$player),this.mouse_init_pos=this.get_mouse_pos(i),this.offsetY=this.mouse_init_pos.top-this.el_init_pos.top,this.$document.on(this.pointer_events.move,function(t){var i=e.get_mouse_pos(t),r=Math.abs(i.left-e.mouse_init_pos.left),o=Math.abs(i.top-e.mouse_init_pos.top);return r>e.options.distance||o>e.options.distance?s?(s=!1,e.on_dragstart.call(e,t),!1):(e.is_dragging===!0&&e.on_dragmove.call(e,t),!1):!1}),o?void 0:!1}},_.on_dragstart=function(i){if(i.preventDefault(),this.is_dragging)return this;this.drag_start=this.is_dragging=!0;var e=this.$container.offset();return this.baseX=Math.round(e.left),this.baseY=Math.round(e.top),this.initial_container_width=this.options.container_width||this.$container.width(),"clone"===this.options.helper?(this.$helper=this.$player.clone().appendTo(this.$container).addClass("helper"),this.helper=!0):this.help
er=!1,this.win_offset_y=t(window).scrollTop(),this.win_offset_x=t(window).scrollLeft(),this.scroll_offset_y=0,this.scroll_offset_x=0,this.el_init_offset=this.$player.offset(),this.player_width=this.$player.width(),this.player_height=this.$player.height(),this.set_limits(this.options.container_width),this.options.start&&this.options.start.call(this.$player,i,this.get_drag_data(i)),!1},_.on_dragmove=function(t){var i=this.get_drag_data(t);this.options.autoscroll&&this.manage_scroll(i),this.options.move_element&&(this.helper?this.$helper:this.$player).css({position:"absolute",left:i.position.left,top:i.position.top});var e=this.last_position||i.position;return i.prev_position=e,this.options.drag&&this.options.drag.call(this.$player,t,i),this.last_position=i.position,!1},_.on_dragstop=function(t){var i=this.get_drag_data(t);return this.drag_start=!1,this.options.stop&&this.options.stop.call(this.$player,t,i),this.helper&&this.options.remove_helper&&this.$helper.remove(),!1},_.on_select_
start=function(t){return this.disabled||this.ignore_drag(t)?void 0:!1},_.enable=function(){this.disabled=!1},_.disable=function(){this.disabled=!0},_.destroy=function(){this.disable(),this.$container.off(this.ns),this.$document.off(this.ns),t(window).off(this.ns),t.removeData(this.$container,"drag")},_.ignore_drag=function(i){return this.options.handle?!t(i.target).is(this.options.handle):t.isFunction(this.options.ignore_dragging)?this.options.ignore_dragging(i):t(i.target).is(this.options.ignore_dragging.join(", "))},t.fn.drag=function(t){return new i(this,t)},i}),function(t,i){"function"==typeof define&&define.amd?define(["jquery","gridster-draggable","gridster-collision"],i):t.Gridster=i(t.$||t.jQuery,t.GridsterDraggable,t.GridsterCollision)}(this,function(t,i){function e(i,e){this.options=t.extend(!0,{},s,e),this.$el=t(i),this.$wrapper=this.$el.parent(),this.$widgets=this.$el.children(this.options.widget_selector).addClass("gs-w"),this.widgets=[],this.$changed=t([]),this.wrapper
_width=this.$wrapper.width(),this.min_widget_width=2*this.options.widget_margins[0]+this.options.widget_base_dimensions[0],this.min_widget_height=2*this.options.widget_margins[1]+this.options.widget_base_dimensions[1],this.generated_stylesheets=[],this.$style_tags=t([]),this.options.auto_init&&this.init()}var s={namespace:"",widget_selector:"li",widget_margins:[10,10],widget_base_dimensions:[400,225],extra_rows:0,extra_cols:0,min_cols:1,max_cols:1/0,min_rows:15,max_size_x:!1,autogrow_cols:!1,autogenerate_stylesheet:!0,avoid_overlapped_widgets:!0,auto_init:!0,serialize_params:function(t,i){return{col:i.col,row:i.row,size_x:i.size_x,size_y:i.size_y}},collision:{},draggable:{items:".gs-w",distance:4,ignore_dragging:i.defaults.ignore_dragging.slice(0)},resize:{enabled:!1,axes:["both"],handle_append_to:"",handle_class:"gs-resize-handle",max_size:[1/0,1/0],min_size:[1,1]}};e.defaults=s,e.generated_stylesheets=[],e.sort_by_row_asc=function(i){return i=i.sort(function(i,e){return i.row||(i=
t(i).coords().grid,e=t(e).coords().grid),i.row>e.row?1:-1})},e.sort_by_row_and_col_asc=function(t){return t=t.sort(function(t,i){return t.row>i.row||t.row===i.row&&t.col>i.col?1:-1})},e.sort_by_col_asc=function(t){return t=t.sort(function(t,i){return t.col>i.col?1:-1})},e.sort_by_row_desc=function(t){return t=t.sort(function(t,i){return t.row+t.size_y<i.row+i.size_y?1:-1})};var r=e.prototype;return r.init=function(){this.options.resize.enabled&&this.setup_resize(),this.generate_grid_and_stylesheet(),this.get_widgets_from_DOM(),this.set_dom_grid_height(),this.set_dom_grid_width(),this.$wrapper.addClass("ready"),this.draggable(),this.options.resize.enabled&&this.resizable(),t(window).bind("resize.gridster",throttle(t.proxy(this.recalculate_faux_grid,this),200))},r.disable=function(){return this.$wrapper.find(".player-revert").removeClass("player-revert"),this.drag_api.disable(),this},r.enable=function(){return this.drag_api.enable(),this},r.disable_resize=function(){return this.$el.ad
dClass("gs-resize-disabled"),this.resize_api.disable(),this},r.enable_resize=function(){return this.$el.removeClass("gs-resize-disabled"),this.resize_api.enable(),this},r.add_widget=function(i,e,s,r,o,a,n){var h;e||(e=1),s||(s=1),!r&!o?h=this.next_position(e,s):(h={col:r,row:o,size_x:e,size_y:s},this.empty_cells(r,o,e,s));var _=t(i).attr({"data-col":h.col,"data-row":h.row,"data-sizex":e,"data-sizey":s}).addClass("gs-w").appendTo(this.$el).hide();return this.$widgets=this.$widgets.add(_),this.register_widget(_),this.add_faux_rows(h.size_y),a&&this.set_widget_max_size(_,a),n&&this.set_widget_min_size(_,n),this.set_dom_grid_width(),this.set_dom_grid_height(),this.drag_api.set_limits(this.cols*this.min_widget_width),_.fadeIn()},r.set_widget_min_size=function(t,i){if(t="number"==typeof t?this.$widgets.eq(t):t,!t.length)return this;var e=t.data("coords").grid;return e.min_size_x=i[0],e.min_size_y=i[1],this},r.set_widget_max_size=function(t,i){if(t="number"==typeof t?this.$widgets.eq(t):t,
!t.length)return this;var e=t.data("coords").grid;return e.max_size_x=i[0],e.max_size_y=i[1],this},r.add_resize_handle=function(i){var e=this.options.resize.handle_append_to;return t(this.resize_handle_tpl).appendTo(e?t(e,i):i),this},r.resize_widget=function(t,i,e,s){var r=t.coords().grid,o=r.col,a=this.options.max_cols,n=r.size_y,h=r.col,_=h;i||(i=r.size_x),e||(e=r.size_y),1/0!==a&&(i=Math.min(i,a-o+1)),e>n&&this.add_faux_rows(Math.max(e-n,0));var d=o+i-1;d>this.cols&&this.add_faux_cols(d-this.cols);var l={col:_,row:r.row,size_x:i,size_y:e};return this.mutate_widget_in_gridmap(t,r,l),this.set_dom_grid_height(),this.set_dom_grid_width(),s&&s.call(this,l.size_x,l.size_y),t},r.mutate_widget_in_gridmap=function(i,e,s){e.size_x;var r=e.size_y,o=this.get_cells_occupied(e),a=this.get_cells_occupied(s),n=[];t.each(o.cols,function(i,e){-1===t.inArray(e,a.cols)&&n.push(e)});var h=[];t.each(a.cols,function(i,e){-1===t.inArray(e,o.cols)&&h.push(e)});var _=[];t.each(o.rows,function(i,e){-1===t.
inArray(e,a.rows)&&_.push(e)});var d=[];if(t.each(a.rows,function(i,e){-1===t.inArray(e,o.rows)&&d.push(e)}),this.remove_from_gridmap(e),h.length){var l=[s.col,s.row,s.size_x,Math.min(r,s.size_y),i];this.empty_cells.apply(this,l)}if(d.length){var c=[s.col,s.row,s.size_x,s.size_y,i];this.empty_cells.apply(this,c)}if(e.col=s.col,e.row=s.row,e.size_x=s.size_x,e.size_y=s.size_y,this.add_to_gridmap(s,i),i.removeClass("player-revert"),i.data("coords").update({width:s.size_x*this.options.widget_base_dimensions[0]+2*(s.size_x-1)*this.options.widget_margins[0],height:s.size_y*this.options.widget_base_dimensions[1]+2*(s.size_y-1)*this.options.widget_margins[1]}),i.attr({"data-col":s.col,"data-row":s.row,"data-sizex":s.size_x,"data-sizey":s.size_y}),n.length){var p=[n[0],s.row,n.length,Math.min(r,s.size_y),i];this.remove_empty_cells.apply(this,p)}if(_.length){var g=[s.col,s.row,s.size_x,s.size_y,i];this.remove_empty_cells.apply(this,g)}return this.move_widget_up(i),this},r.empty_cells=function
(i,e,s,r,o){var a=this.widgets_below({col:i,row:e-r,size_x:s,size_y:r});return a.not(o).each(t.proxy(function(i,s){var o=t(s).coords().grid;if(e+r-1>=o.row){var a=e+r-o.row;this.move_widget_down(t(s),a)}},this)),this.set_dom_grid_height(),this},r.remove_empty_cells=function(i,e,s,r,o){var a=this.widgets_below({col:i,row:e,size_x:s,size_y:r});return a.not(o).each(t.proxy(function(i,e){this.move_widget_up(t(e),r)},this)),this.set_dom_grid_height(),this},r.next_position=function(t,i){t||(t=1),i||(i=1);for(var s,r=this.gridmap,o=r.length,a=[],n=1;o>n;n++){s=r[n].length;for(var h=1;s>=h;h++){var _=this.can_move_to({size_x:t,size_y:i},n,h);_&&a.push({col:n,row:h,size_y:i,size_x:t})}}return a.length?e.sort_by_row_and_col_asc(a)[0]:!1},r.remove_widget=function(i,e,s){var r=i instanceof t?i:t(i),o=r.coords().grid;t.isFunction(e)&&(s=e,e=!1),this.cells_occupied_by_placeholder={},this.$widgets=this.$widgets.not(r);var a=this.widgets_below(r);return this.remove_from_gridmap(o),r.fadeOut(t.proxy
(function(){r.remove(),e||a.each(t.proxy(function(i,e){this.move_widget_up(t(e),o.size_y)},this)),this.set_dom_grid_height(),s&&s.call(this,i)},this)),this},r.remove_all_widgets=function(i){return this.$widgets.each(t.proxy(function(t,e){this.remove_widget(e,!0,i)},this)),this},r.serialize=function(i){return i||(i=this.$widgets),i.map(t.proxy(function(i,e){var s=t(e);return this.options.serialize_params(s,s.coords().grid)},this)).get()},r.serialize_changed=function(){return this.serialize(this.$changed)},r.dom_to_coords=function(t){return{col:parseInt(t.attr("data-col"),10),row:parseInt(t.attr("data-row"),10),size_x:parseInt(t.attr("data-sizex"),10)||1,size_y:parseInt(t.attr("data-sizey"),10)||1,max_size_x:parseInt(t.attr("data-max-sizex"),10)||!1,max_size_y:parseInt(t.attr("data-max-sizey"),10)||!1,min_size_x:parseInt(t.attr("data-min-sizex"),10)||!1,min_size_y:parseInt(t.attr("data-min-sizey"),10)||!1,el:t}},r.register_widget=function(i){var e=i instanceof jQuery,s=e?this.dom_to_c
oords(i):i,r=!1;e||(i=s.el);var o=this.can_go_widget_up(s);return o&&(s.row=o,i.attr("data-row",o),this.$el.trigger("gridster:positionchanged",[s]),r=!0),this.options.avoid_overlapped_widgets&&!this.can_move_to({size_x:s.size_x,size_y:s.size_y},s.col,s.row)&&(t.extend(s,this.next_position(s.size_x,s.size_y)),i.attr({"data-col":s.col,"data-row":s.row,"data-sizex":s.size_x,"data-sizey":s.size_y}),r=!0),i.data("coords",i.coords()),i.data("coords").grid=s,this.add_to_gridmap(s,i),this.options.resize.enabled&&this.add_resize_handle(i),r},r.update_widget_position=function(t,i){return this.for_each_cell_occupied(t,function(t,e){return this.gridmap[t]?(this.gridmap[t][e]=i,void 0):this}),this},r.remove_from_gridmap=function(t){return this.update_widget_position(t,!1)},r.add_to_gridmap=function(i,e){if(this.update_widget_position(i,e||i.el),i.el){var s=this.widgets_below(i.el);s.each(t.proxy(function(i,e){this.move_widget_up(t(e))},this))}},r.draggable=function(){var i=this,e=t.extend(!0,{},
this.options.draggable,{offset_left:this.options.widget_margins[0],offset_top:this.options.widget_margins[1],container_width:this.cols*this.min_widget_width,limit:!0,start:function(e,s){i.$widgets.filter(".player-revert").removeClass("player-revert"),i.$player=t(this),i.$helper=t(s.$helper),i.helper=!i.$helper.is(i.$player),i.on_start_drag.call(i,e,s),i.$el.trigger("gridster:dragstart")},stop:function(t,e){i.on_stop_drag.call(i,t,e),i.$el.trigger("gridster:dragstop")},drag:throttle(function(t,e){i.on_drag.call(i,t,e),i.$el.trigger("gridster:drag")},60)});return this.drag_api=this.$el.drag(e),this},r.resizable=function(){return this.resize_api=this.$el.drag({items:"."+this.options.resize.handle_class,offset_left:this.options.widget_margins[0],container_width:this.container_width,move_element:!1,resize:!0,limit:this.options.autogrow_cols?!1:!0,start:t.proxy(this.on_start_resize,this),stop:t.proxy(function(i,e){delay(t.proxy(function(){this.on_stop_resize(i,e)},this),120)},this),drag:t
hrottle(t.proxy(this.on_resize,this),60)}),this},r.setup_resize=function(){this.resize_handle_class=this.options.resize.handle_class;var i=this.options.resize.axes,e='<span class="'+this.resize_handle_class+" "+this.resize_handle_class+'-{type}" />';return this.resize_handle_tpl=t.map(i,function(t){return e.replace("{type}",t)}).join(""),t.isArray(this.options.draggable.ignore_dragging)&&this.options.draggable.ignore_dragging.push("."+this.resize_handle_class),this},r.on_start_drag=function(i,e){this.$helper.add(this.$player).add(this.$wrapper).addClass("dragging"),this.highest_col=this.get_highest_occupied_cell().col,this.$player.addClass("player"),this.player_grid_data=this.$player.coords().grid,this.placeholder_grid_data=t.extend({},this.player_grid_data),this.set_dom_grid_height(this.$el.height()+this.player_grid_data.size_y*this.min_widget_height),this.set_dom_grid_width(this.cols);var s=this.player_grid_data.size_x,r=this.cols-this.highest_col;this.options.autogrow_cols&&s>=r&
&this.add_faux_cols(Math.min(s-r,1));var o=this.faux_grid,a=this.$player.data("coords").coords;this.cells_occupied_by_player=this.get_cells_occupied(this.player_grid_data),this.cells_occupied_by_placeholder=this.get_cells_occupied(this.placeholder_grid_data),this.last_cols=[],this.last_rows=[],this.collision_api=this.$helper.collision(o,this.options.collision),this.$preview_holder=t("<"+this.$player.get(0).tagName+" />",{"class":"preview-holder","data-row":this.$player.attr("data-row"),"data-col":this.$player.attr("data-col"),css:{width:a.width,height:a.height}}).appendTo(this.$el),this.options.draggable.start&&this.options.draggable.start.call(this,i,e)},r.on_drag=function(t,i){if(null===this.$player)return!1;var e={left:i.position.left+this.baseX,top:i.position.top+this.baseY};if(this.options.autogrow_cols){var s=this.placeholder_grid_data.col+this.placeholder_grid_data.size_x-1;s>=this.cols-1&&this.options.max_cols>=this.cols+1&&(this.add_faux_cols(1),this.set_dom_grid_width(this
.cols+1),this.drag_api.set_limits(this.container_width)),this.collision_api.set_colliders(this.faux_grid)}this.colliders_data=this.collision_api.get_closest_colliders(e),this.on_overlapped_column_change(this.on_start_overlapping_column,this.on_stop_overlapping_column),this.on_overlapped_row_change(this.on_start_overlapping_row,this.on_stop_overlapping_row),this.helper&&this.$player&&this.$player.css({left:i.position.left,top:i.position.top}),this.options.draggable.drag&&this.options.draggable.drag.call(this,t,i)},r.on_stop_drag=function(t,i){this.$helper.add(this.$player).add(this.$wrapper).removeClass("dragging"),i.position.left=i.position.left+this.baseX,i.position.top=i.position.top+this.baseY,this.colliders_data=this.collision_api.get_closest_colliders(i.position),this.on_overlapped_column_change(this.on_start_overlapping_column,this.on_stop_overlapping_column),this.on_overlapped_row_change(this.on_start_overlapping_row,this.on_stop_overlapping_row),this.$player.addClass("player
-revert").removeClass("player").attr({"data-col":this.placeholder_grid_data.col,"data-row":this.placeholder_grid_data.row}).css({left:"",top:""}),this.$changed=this.$changed.add(this.$player),this.cells_occupied_by_player=this.get_cells_occupied(this.placeholder_grid_data),this.set_cells_player_occupies(this.placeholder_grid_data.col,this.placeholder_grid_data.row),this.$player.coords().grid.row=this.placeholder_grid_data.row,this.$player.coords().grid.col=this.placeholder_grid_data.col,this.options.draggable.stop&&this.options.draggable.stop.call(this,t,i),this.$preview_holder.remove(),this.$player=null,this.$helper=null,this.placeholder_grid_data={},this.player_grid_data={},this.cells_occupied_by_placeholder={},this.cells_occupied_by_player={},this.set_dom_grid_height(),this.set_dom_grid_width(),this.options.autogrow_cols&&this.drag_api.set_limits(this.cols*this.min_widget_width)},r.on_start_resize=function(i,e){this.$resized_widget=e.$player.closest(".gs-w"),this.resize_coords=th
is.$resized_widget.coords(),this.resize_wgd=this.resize_coords.grid,this.resize_initial_width=this.resize_coords.coords.width,this.resize_initial_height=this.resize_coords.coords.height,this.resize_initial_sizex=this.resize_coords.grid.size_x,this.resize_initial_sizey=this.resize_coords.grid.size_y,this.resize_initial_col=this.resize_coords.grid.col,this.resize_last_sizex=this.resize_initial_sizex,this.resize_last_sizey=this.resize_initial_sizey,this.resize_max_size_x=Math.min(this.resize_wgd.max_size_x||this.options.resize.max_size[0],this.options.max_cols-this.resize_initial_col+1),this.resize_max_size_y=this.resize_wgd.max_size_y||this.options.resize.max_size[1],this.resize_min_size_x=this.resize_wgd.min_size_x||this.options.resize.min_size[0]||1,this.resize_min_size_y=this.resize_wgd.min_size_y||this.options.resize.min_size[1]||1,this.resize_initial_last_col=this.get_highest_occupied_cell().col,this.set_dom_grid_width(this.cols),this.resize_dir={right:e.$player.is("."+this.resiz
e_handle_class+"-x"),bottom:e.$player.is("."+this.resize_handle_class+"-y")},this.$resized_widget.css({"min-width":this.options.widget_base_dimensions[0],"min-height":this.options.widget_base_dimensions[1]});var s=this.$resized_widget.get(0).tagName;this.$resize_preview_holder=t("<"+s+" />",{"class":"preview-holder resize-preview-holder","data-row":this.$resized_widget.attr("data-row"),"data-col":this.$resized_widget.attr("data-col"),css:{width:this.resize_initial_width,height:this.resize_initial_height}}).appendTo(this.$el),this.$resized_widget.addClass("resizing"),this.options.resize.start&&this.options.resize.start.call(this,i,e,this.$resized_widget),this.$el.trigger("gridster:resizestart")},r.on_stop_resize=function(i,e){this.$resized_widget.removeClass("resizing").css({width:"",height:""}),delay(t.proxy(function(){this.$resize_preview_holder.remove().css({"min-width":"","min-height":""}),this.options.resize.stop&&this.options.resize.stop.call(this,i,e,this.$resized_widget),this
.$el.trigger("gridster:resizestop")},this),300),this.set_dom_grid_width(),this.options.autogrow_cols&&this.drag_api.set_limits(this.cols*this.min_widget_width)},r.on_resize=function(t,i){var e,s=i.pointer.diff_left,r=i.pointer.diff_top,o=this.options.widget_base_dimensions[0],a=this.options.widget_base_dimensions[1],n=this.options.widget_margins[0],h=this.options.widget_margins[1],_=this.resize_max_size_x,d=this.resize_min_size_x,l=this.resize_max_size_y,c=this.resize_min_size_y,p=this.options.autogrow_cols,g=1/0,u=1/0,f=Math.ceil(s/(o+2*n)-.2),w=Math.ceil(r/(a+2*h)-.2),m=Math.max(1,this.resize_initial_sizex+f),y=Math.max(1,this.resize_initial_sizey+w),v=this.container_width/this.min_widget_width-this.resize_initial_col+1,z=v*this.min_widget_width-2*n;if(m=Math.max(Math.min(m,_),d),m=Math.min(v,m),e=_*o+2*(m-1)*n,g=Math.min(e,z),min_width=d*o+2*(m-1)*n,y=Math.max(Math.min(y,l),c),u=l*a+2*(y-1)*h,min_height=c*a+2*(y-1)*h,this.resize_dir.right?y=this.resize_initial_sizey:this.resize_d
ir.bottom&&(m=this.resize_initial_sizex),p){var x=this.resize_initial_col+m-1;p&&x>=this.resize_initial_last_col&&(this.set_dom_grid_width(Math.max(x+1,this.cols)),x>this.cols&&this.add_faux_cols(x-this.cols))}var $={};!this.resize_dir.bottom&&($.width=Math.max(Math.min(this.resize_initial_width+s,g),min_width)),!this.resize_dir.right&&($.height=Math.max(Math.min(this.resize_initial_height+r,u),min_height)),this.$resized_widget.css($),(m!==this.resize_last_sizex||y!==this.resize_last_sizey)&&(this.resize_widget(this.$resized_widget,m,y),this.set_dom_grid_width(this.cols),this.$resize_preview_holder.css({width:"",height:""}).attr({"data-row":this.$resized_widget.attr("data-row"),"data-sizex":m,"data-sizey":y})),this.options.resize.resize&&this.options.resize.resize.call(this,t,i,this.$resized_widget),this.$el.trigger("gridster:resize"),this.resize_last_sizex=m,this.resize_last_sizey=y},r.on_overlapped_column_change=function(i,e){if(!this.colliders_data.length)return this;var s,r=this
.get_targeted_columns(this.colliders_data[0].el.data.col),o=this.last_cols.length,a=r.length;for(s=0;a>s;s++)-1===t.inArray(r[s],this.last_cols)&&(i||t.noop).call(this,r[s]);for(s=0;o>s;s++)-1===t.inArray(this.last_cols[s],r)&&(e||t.noop).call(this,this.last_cols[s]);return this.last_cols=r,this},r.on_overlapped_row_change=function(i,e){if(!this.colliders_data.length)return this;var s,r=this.get_targeted_rows(this.colliders_data[0].el.data.row),o=this.last_rows.length,a=r.length;for(s=0;a>s;s++)-1===t.inArray(r[s],this.last_rows)&&(i||t.noop).call(this,r[s]);for(s=0;o>s;s++)-1===t.inArray(this.last_rows[s],r)&&(e||t.noop).call(this,this.last_rows[s]);this.last_rows=r},r.set_player=function(t,i,e){var s=this;e||this.empty_cells_player_occupies();var r=e?{col:t}:s.colliders_data[0].el.data,o=r.col,a=i||r.row;this.player_grid_data={col:o,row:a,size_y:this.player_grid_data.size_y,size_x:this.player_grid_data.size_x},this.cells_occupied_by_player=this.get_cells_occupied(this.player_grid_
data);var n=this.get_widgets_overlapped(this.player_grid_data),h=this.widgets_constraints(n);if(this.manage_movements(h.can_go_up,o,a),this.manage_movements(h.can_not_go_up,o,a),!n.length){var _=this.can_go_player_up(this.player_grid_data);_!==!1&&(a=_),this.set_placeholder(o,a)}return{col:o,row:a}},r.widgets_constraints=function(i){var s,r=t([]),o=[],a=[];return i.each(t.proxy(function(i,e){var s=t(e),n=s.coords().grid;this.can_go_widget_up(n)?(r=r.add(s),o.push(n)):a.push(n)},this)),s=i.not(r),{can_go_up:e.sort_by_row_asc(o),can_not_go_up:e.sort_by_row_desc(a)}},r.manage_movements=function(i,e,s){return t.each(i,t.proxy(function(t,i){var r=i,o=r.el,a=this.can_go_widget_up(r);if(a)this.move_widget_to(o,a),this.set_placeholder(e,a+r.size_y);else{var n=this.can_go_player_up(this.player_grid_data);if(!n){var h=s+this.player_grid_data.size_y-r.row;this.move_widget_down(o,h),this.set_placeholder(e,s)}}},this)),this},r.is_player=function(t,i){if(i&&!this.gridmap[t])return!1;var e=i?this.
gridmap[t][i]:t;return e&&(e.is(this.$player)||e.is(this.$helper))},r.is_player_in=function(i,e){var s=this.cells_occupied_by_player||{};return t.inArray(i,s.cols)>=0&&t.inArray(e,s.rows)>=0},r.is_placeholder_in=function(i,e){var s=this.cells_occupied_by_placeholder||{};return this.is_placeholder_in_col(i)&&t.inArray(e,s.rows)>=0},r.is_placeholder_in_col=function(i){var e=this.cells_occupied_by_placeholder||[];return t.inArray(i,e.cols)>=0},r.is_empty=function(t,i){return this.gridmap[t]!==void 0?this.gridmap[t][i]!==void 0&&this.gridmap[t][i]===!1?!0:!1:!0},r.is_occupied=function(t,i){return this.gridmap[t]?this.gridmap[t][i]?!0:!1:!1},r.is_widget=function(t,i){var e=this.gridmap[t];return e?(e=e[i],e?e:!1):!1},r.is_widget_under_player=function(t,i){return this.is_widget(t,i)?this.is_player_in(t,i):!1},r.get_widgets_under_player=function(i){i||(i=this.cells_occupied_by_player||{cols:[],rows:[]});var e=t([]);return t.each(i.cols,t.proxy(function(s,r){t.each(i.rows,t.proxy(function(t
,i){this.is_widget(r,i)&&(e=e.add(this.gridmap[r][i]))},this))},this)),e},r.set_placeholder=function(i,e){var s=t.extend({},this.placeholder_grid_data),r=this.widgets_below({col:s.col,row:s.row,size_y:s.size_y,size_x:s.size_x}),o=i+s.size_x-1;o>this.cols&&(i-=o-i);var a=e>this.placeholder_grid_data.row,n=this.placeholder_grid_data.col!==i;this.placeholder_grid_data.col=i,this.placeholder_grid_data.row=e,this.cells_occupied_by_placeholder=this.get_cells_occupied(this.placeholder_grid_data),this.$preview_holder.attr({"data-row":e,"data-col":i}),(a||n)&&r.each(t.proxy(function(e,r){this.move_widget_up(t(r),this.placeholder_grid_data.col-i+s.size_y)},this));var h=this.get_widgets_under_player(this.cells_occupied_by_placeholder);h.length&&h.each(t.proxy(function(i,r){var o=t(r);this.move_widget_down(o,e+s.size_y-o.data("coords").grid.row)},this))},r.can_go_player_up=function(t){var i=t.row+t.size_y-1,e=!0,s=[],r=1e4,o=this.get_widgets_under_player();return this.for_each_column_occupied(t
,function(t){var a=this.gridmap[t],n=i+1;for(s[t]=[];--n>0&&(this.is_empty(t,n)||this.is_player(t,n)||this.is_widget(t,n)&&a[n].is(o));)s[t].push(n),r=r>n?n:r;return 0===s[t].length?(e=!1,!0):(s[t].sort(function(t,i){return t-i
-}),void 0)}),e?this.get_valid_rows(t,s,r):!1},r.can_go_widget_up=function(t){var i=t.row+t.size_y-1,e=!0,s=[],r=1e4;return this.for_each_column_occupied(t,function(o){var a=this.gridmap[o];s[o]=[];for(var n=i+1;--n>0&&(!this.is_widget(o,n)||this.is_player_in(o,n)||a[n].is(t.el));)this.is_player(o,n)||this.is_placeholder_in(o,n)||this.is_player_in(o,n)||s[o].push(n),r>n&&(r=n);return 0===s[o].length?(e=!1,!0):(s[o].sort(function(t,i){return t-i}),void 0)}),e?this.get_valid_rows(t,s,r):!1},r.get_valid_rows=function(i,e,s){for(var r=i.row,o=i.row+i.size_y-1,a=i.size_y,n=s-1,h=[];o>=++n;){var _=!0;if(t.each(e,function(i,e){t.isArray(e)&&-1===t.inArray(n,e)&&(_=!1)}),_===!0&&(h.push(n),h.length===a))break}var d=!1;return 1===a?h[0]!==r&&(d=h[0]||!1):h[0]!==r&&(d=this.get_consecutive_numbers_index(h,a)),d},r.get_consecutive_numbers_index=function(t,i){for(var e=t.length,s=[],r=!0,o=-1,a=0;e>a;a++){if(r||t[a]===o+1){if(s.push(a),s.length===i)break;r=!1}else s=[],r=!0;o=t[a]}return s.length
>=i?t[s[0]]:!1},r.get_widgets_overlapped=function(){var i=t([]),e=[],s=this.cells_occupied_by_player.rows.slice(0);return s.reverse(),t.each(this.cells_occupied_by_player.cols,t.proxy(function(r,o){t.each(s,t.proxy(function(s,r){if(!this.gridmap[o])return!0;var a=this.gridmap[o][r];this.is_occupied(o,r)&&!this.is_player(a)&&-1===t.inArray(a,e)&&(i=i.add(a),e.push(a))},this))},this)),i},r.on_start_overlapping_column=function(t){this.set_player(t,!1)},r.on_start_overlapping_row=function(t){this.set_player(!1,t)},r.on_stop_overlapping_column=function(t){this.set_player(t,!1);var i=this;this.for_each_widget_below(t,this.cells_occupied_by_player.rows[0],function(){i.move_widget_up(this,i.player_grid_data.size_y)})},r.on_stop_overlapping_row=function(t){this.set_player(!1,t);for(var i=this,e=this.cells_occupied_by_player.cols,s=0,r=e.length;r>s;s++)this.for_each_widget_below(e[s],t,function(){i.move_widget_up(this,i.player_grid_data.size_y)})},r.move_widget_to=function(i,e){var s=this,r=i
.coords().grid;e-r.row;var o=this.widgets_below(i),a=this.can_move_to(r,r.col,e,i);return a===!1?!1:(this.remove_from_gridmap(r),r.row=e,this.add_to_gridmap(r),i.attr("data-row",e),this.$changed=this.$changed.add(i),o.each(function(i,e){var r=t(e),o=r.coords().grid,a=s.can_go_widget_up(o);a&&a!==o.row&&s.move_widget_to(r,a)}),this)},r.move_widget_up=function(i,e){var s=i.coords().grid,r=s.row,o=[];return e||(e=1),this.can_go_up(i)?(this.for_each_column_occupied(s,function(s){if(-1===t.inArray(i,o)){var a=i.coords().grid,n=r-e;if(n=this.can_go_up_to_row(a,s,n),!n)return!0;var h=this.widgets_below(i);this.remove_from_gridmap(a),a.row=n,this.add_to_gridmap(a),i.attr("data-row",a.row),this.$changed=this.$changed.add(i),o.push(i),h.each(t.proxy(function(i,s){this.move_widget_up(t(s),e)},this))}}),void 0):!1},r.move_widget_down=function(i,e){var s,r,o,a;if(0>=e)return!1;if(s=i.coords().grid,r=s.row,o=[],a=e,!i)return!1;if(-1===t.inArray(i,o)){var n=i.coords().grid,h=r+e,_=this.widgets_bel
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\ No newline at end of file
[7/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/gridstack.min.map
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/gridstack.min.map b/src/main/web/hicc/home/js/gridstack.min.map
new file mode 100644
index 0000000..d0cbd6d
--- /dev/null
+++ b/src/main/web/hicc/home/js/gridstack.min.map
@@ -0,0 +1 @@
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\ No newline at end of file
[5/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/jquery.gridster.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/jquery.gridster.js b/src/main/web/hicc/home/js/jquery.gridster.js
deleted file mode 100755
index 0f61c44..0000000
--- a/src/main/web/hicc/home/js/jquery.gridster.js
+++ /dev/null
@@ -1,4051 +0,0 @@
-/*! gridster.js - v0.5.6 - 2014-09-25
-* http://gridster.net/
-* Copyright (c) 2014 ducksboard; Licensed MIT */
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-coords', ['jquery'], factory);
- } else {
- root.GridsterCoords = factory(root.$ || root.jQuery);
- }
-
-}(this, function($) {
- /**
- * Creates objects with coordinates (x1, y1, x2, y2, cx, cy, width, height)
- * to simulate DOM elements on the screen.
- * Coords is used by Gridster to create a faux grid with any DOM element can
- * collide.
- *
- * @class Coords
- * @param {HTMLElement|Object} obj The jQuery HTMLElement or a object with: left,
- * top, width and height properties.
- * @return {Object} Coords instance.
- * @constructor
- */
- function Coords(obj) {
- if (obj[0] && $.isPlainObject(obj[0])) {
- this.data = obj[0];
- }else {
- this.el = obj;
- }
-
- this.isCoords = true;
- this.coords = {};
- this.init();
- return this;
- }
-
-
- var fn = Coords.prototype;
-
-
- fn.init = function(){
- this.set();
- this.original_coords = this.get();
- };
-
-
- fn.set = function(update, not_update_offsets) {
- var el = this.el;
-
- if (el && !update) {
- this.data = el.offset();
- this.data.width = el.width();
- this.data.height = el.height();
- }
-
- if (el && update && !not_update_offsets) {
- var offset = el.offset();
- this.data.top = offset.top;
- this.data.left = offset.left;
- }
-
- var d = this.data;
-
- typeof d.left === 'undefined' && (d.left = d.x1);
- typeof d.top === 'undefined' && (d.top = d.y1);
-
- this.coords.x1 = d.left;
- this.coords.y1 = d.top;
- this.coords.x2 = d.left + d.width;
- this.coords.y2 = d.top + d.height;
- this.coords.cx = d.left + (d.width / 2);
- this.coords.cy = d.top + (d.height / 2);
- this.coords.width = d.width;
- this.coords.height = d.height;
- this.coords.el = el || false ;
-
- return this;
- };
-
-
- fn.update = function(data){
- if (!data && !this.el) {
- return this;
- }
-
- if (data) {
- var new_data = $.extend({}, this.data, data);
- this.data = new_data;
- return this.set(true, true);
- }
-
- this.set(true);
- return this;
- };
-
-
- fn.get = function(){
- return this.coords;
- };
-
- fn.destroy = function() {
- this.el.removeData('coords');
- delete this.el;
- };
-
- //jQuery adapter
- $.fn.coords = function() {
- if (this.data('coords') ) {
- return this.data('coords');
- }
-
- var ins = new Coords(this, arguments[0]);
- this.data('coords', ins);
- return ins;
- };
-
- return Coords;
-
-}));
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-collision', ['jquery', 'gridster-coords'], factory);
- } else {
- root.GridsterCollision = factory(root.$ || root.jQuery,
- root.GridsterCoords);
- }
-
-}(this, function($, Coords) {
-
- var defaults = {
- colliders_context: document.body,
- overlapping_region: 'C'
- // ,on_overlap: function(collider_data){},
- // on_overlap_start : function(collider_data){},
- // on_overlap_stop : function(collider_data){}
- };
-
-
- /**
- * Detects collisions between a DOM element against other DOM elements or
- * Coords objects.
- *
- * @class Collision
- * @uses Coords
- * @param {HTMLElement} el The jQuery wrapped HTMLElement.
- * @param {HTMLElement|Array} colliders Can be a jQuery collection
- * of HTMLElements or an Array of Coords instances.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {String} [options.overlapping_region] Determines when collision
- * is valid, depending on the overlapped area. Values can be: 'N', 'S',
- * 'W', 'E', 'C' or 'all'. Default is 'C'.
- * @param {Function} [options.on_overlap_start] Executes a function the first
- * time each `collider ` is overlapped.
- * @param {Function} [options.on_overlap_stop] Executes a function when a
- * `collider` is no longer collided.
- * @param {Function} [options.on_overlap] Executes a function when the
- * mouse is moved during the collision.
- * @return {Object} Collision instance.
- * @constructor
- */
- function Collision(el, colliders, options) {
- this.options = $.extend(defaults, options);
- this.$element = el;
- this.last_colliders = [];
- this.last_colliders_coords = [];
- this.set_colliders(colliders);
-
- this.init();
- }
-
- Collision.defaults = defaults;
-
- var fn = Collision.prototype;
-
-
- fn.init = function() {
- this.find_collisions();
- };
-
-
- fn.overlaps = function(a, b) {
- var x = false;
- var y = false;
-
- if ((b.x1 >= a.x1 && b.x1 <= a.x2) ||
- (b.x2 >= a.x1 && b.x2 <= a.x2) ||
- (a.x1 >= b.x1 && a.x2 <= b.x2)
- ) { x = true; }
-
- if ((b.y1 >= a.y1 && b.y1 <= a.y2) ||
- (b.y2 >= a.y1 && b.y2 <= a.y2) ||
- (a.y1 >= b.y1 && a.y2 <= b.y2)
- ) { y = true; }
-
- return (x && y);
- };
-
-
- fn.detect_overlapping_region = function(a, b){
- var regionX = '';
- var regionY = '';
-
- if (a.y1 > b.cy && a.y1 < b.y2) { regionX = 'N'; }
- if (a.y2 > b.y1 && a.y2 < b.cy) { regionX = 'S'; }
- if (a.x1 > b.cx && a.x1 < b.x2) { regionY = 'W'; }
- if (a.x2 > b.x1 && a.x2 < b.cx) { regionY = 'E'; }
-
- return (regionX + regionY) || 'C';
- };
-
-
- fn.calculate_overlapped_area_coords = function(a, b){
- var x1 = Math.max(a.x1, b.x1);
- var y1 = Math.max(a.y1, b.y1);
- var x2 = Math.min(a.x2, b.x2);
- var y2 = Math.min(a.y2, b.y2);
-
- return $({
- left: x1,
- top: y1,
- width : (x2 - x1),
- height: (y2 - y1)
- }).coords().get();
- };
-
-
- fn.calculate_overlapped_area = function(coords){
- return (coords.width * coords.height);
- };
-
-
- fn.manage_colliders_start_stop = function(new_colliders_coords, start_callback, stop_callback){
- var last = this.last_colliders_coords;
-
- for (var i = 0, il = last.length; i < il; i++) {
- if ($.inArray(last[i], new_colliders_coords) === -1) {
- start_callback.call(this, last[i]);
- }
- }
-
- for (var j = 0, jl = new_colliders_coords.length; j < jl; j++) {
- if ($.inArray(new_colliders_coords[j], last) === -1) {
- stop_callback.call(this, new_colliders_coords[j]);
- }
-
- }
- };
-
-
- fn.find_collisions = function(player_data_coords){
- var self = this;
- var overlapping_region = this.options.overlapping_region;
- var colliders_coords = [];
- var colliders_data = [];
- var $colliders = (this.colliders || this.$colliders);
- var count = $colliders.length;
- var player_coords = self.$element.coords()
- .update(player_data_coords || false).get();
-
- while(count--){
- var $collider = self.$colliders ?
- $($colliders[count]) : $colliders[count];
- var $collider_coords_ins = ($collider.isCoords) ?
- $collider : $collider.coords();
- var collider_coords = $collider_coords_ins.get();
- var overlaps = self.overlaps(player_coords, collider_coords);
-
- if (!overlaps) {
- continue;
- }
-
- var region = self.detect_overlapping_region(
- player_coords, collider_coords);
-
- //todo: make this an option
- if (region === overlapping_region || overlapping_region === 'all') {
-
- var area_coords = self.calculate_overlapped_area_coords(
- player_coords, collider_coords);
- var area = self.calculate_overlapped_area(area_coords);
- var collider_data = {
- area: area,
- area_coords : area_coords,
- region: region,
- coords: collider_coords,
- player_coords: player_coords,
- el: $collider
- };
-
- if (self.options.on_overlap) {
- self.options.on_overlap.call(this, collider_data);
- }
- colliders_coords.push($collider_coords_ins);
- colliders_data.push(collider_data);
- }
- }
-
- if (self.options.on_overlap_stop || self.options.on_overlap_start) {
- this.manage_colliders_start_stop(colliders_coords,
- self.options.on_overlap_start, self.options.on_overlap_stop);
- }
-
- this.last_colliders_coords = colliders_coords;
-
- return colliders_data;
- };
-
-
- fn.get_closest_colliders = function(player_data_coords){
- var colliders = this.find_collisions(player_data_coords);
-
- colliders.sort(function(a, b) {
- /* if colliders are being overlapped by the "C" (center) region,
- * we have to set a lower index in the array to which they are placed
- * above in the grid. */
- if (a.region === 'C' && b.region === 'C') {
- if (a.coords.y1 < b.coords.y1 || a.coords.x1 < b.coords.x1) {
- return - 1;
- }else{
- return 1;
- }
- }
-
- if (a.area < b.area) {
- return 1;
- }
-
- return 1;
- });
- return colliders;
- };
-
-
- fn.set_colliders = function(colliders) {
- if (typeof colliders === 'string' || colliders instanceof $) {
- this.$colliders = $(colliders,
- this.options.colliders_context).not(this.$element);
- }else{
- this.colliders = $(colliders);
- }
- };
-
-
- //jQuery adapter
- $.fn.collision = function(collider, options) {
- return new Collision( this, collider, options );
- };
-
- return Collision;
-
-}));
-
-;(function(window, undefined) {
-
- /* Delay, debounce and throttle functions taken from underscore.js
- *
- * Copyright (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and
- * Investigative Reporters & Editors
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
- window.delay = function(func, wait) {
- var args = Array.prototype.slice.call(arguments, 2);
- return setTimeout(function(){ return func.apply(null, args); }, wait);
- };
-
- window.debounce = function(func, wait, immediate) {
- var timeout;
- return function() {
- var context = this, args = arguments;
- var later = function() {
- timeout = null;
- if (!immediate) func.apply(context, args);
- };
- if (immediate && !timeout) func.apply(context, args);
- clearTimeout(timeout);
- timeout = setTimeout(later, wait);
- };
- };
-
- window.throttle = function(func, wait) {
- var context, args, timeout, throttling, more, result;
- var whenDone = debounce(
- function(){ more = throttling = false; }, wait);
- return function() {
- context = this; args = arguments;
- var later = function() {
- timeout = null;
- if (more) func.apply(context, args);
- whenDone();
- };
- if (!timeout) timeout = setTimeout(later, wait);
- if (throttling) {
- more = true;
- } else {
- result = func.apply(context, args);
- }
- whenDone();
- throttling = true;
- return result;
- };
- };
-
-})(window);
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define('gridster-draggable', ['jquery'], factory);
- } else {
- root.GridsterDraggable = factory(root.$ || root.jQuery);
- }
-
-}(this, function($) {
-
- var defaults = {
- items: 'li',
- distance: 1,
- limit: true,
- offset_left: 0,
- autoscroll: true,
- ignore_dragging: ['INPUT', 'TEXTAREA', 'SELECT', 'BUTTON'], // or function
- handle: null,
- container_width: 0, // 0 == auto
- move_element: true,
- helper: false, // or 'clone'
- remove_helper: true
- // drag: function(e) {},
- // start : function(e, ui) {},
- // stop : function(e) {}
- };
-
- var $window = $(window);
- var dir_map = { x : 'left', y : 'top' };
- var isTouch = !!('ontouchstart' in window);
-
- var capitalize = function(str) {
- return str.charAt(0).toUpperCase() + str.slice(1);
- };
-
- var idCounter = 0;
- var uniqId = function() {
- return ++idCounter + '';
- }
-
- /**
- * Basic drag implementation for DOM elements inside a container.
- * Provide start/stop/drag callbacks.
- *
- * @class Draggable
- * @param {HTMLElement} el The HTMLelement that contains all the widgets
- * to be dragged.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {HTMLElement|String} [options.items] Define who will
- * be the draggable items. Can be a CSS Selector String or a
- * collection of HTMLElements.
- * @param {Number} [options.distance] Distance in pixels after mousedown
- * the mouse must move before dragging should start.
- * @param {Boolean} [options.limit] Constrains dragging to the width of
- * the container
- * @param {Object|Function} [options.ignore_dragging] Array of node names
- * that sould not trigger dragging, by default is `['INPUT', 'TEXTAREA',
- * 'SELECT', 'BUTTON']`. If a function is used return true to ignore dragging.
- * @param {offset_left} [options.offset_left] Offset added to the item
- * that is being dragged.
- * @param {Number} [options.drag] Executes a callback when the mouse is
- * moved during the dragging.
- * @param {Number} [options.start] Executes a callback when the drag
- * starts.
- * @param {Number} [options.stop] Executes a callback when the drag stops.
- * @return {Object} Returns `el`.
- * @constructor
- */
- function Draggable(el, options) {
- this.options = $.extend({}, defaults, options);
- this.$document = $(document);
- this.$container = $(el);
- this.$dragitems = $(this.options.items, this.$container);
- this.is_dragging = false;
- this.player_min_left = 0 + this.options.offset_left;
- this.id = uniqId();
- this.ns = '.gridster-draggable-' + this.id;
- this.init();
- }
-
- Draggable.defaults = defaults;
-
- var fn = Draggable.prototype;
-
- fn.init = function() {
- var pos = this.$container.css('position');
- this.calculate_dimensions();
- this.$container.css('position', pos === 'static' ? 'relative' : pos);
- this.disabled = false;
- this.events();
-
- $(window).bind(this.nsEvent('resize'),
- throttle($.proxy(this.calculate_dimensions, this), 200));
- };
-
- fn.nsEvent = function(ev) {
- return (ev || '') + this.ns;
- };
-
- fn.events = function() {
- this.pointer_events = {
- start: this.nsEvent('touchstart') + ' ' + this.nsEvent('mousedown'),
- move: this.nsEvent('touchmove') + ' ' + this.nsEvent('mousemove'),
- end: this.nsEvent('touchend') + ' ' + this.nsEvent('mouseup'),
- };
-
- this.$container.on(this.nsEvent('selectstart'),
- $.proxy(this.on_select_start, this));
-
- this.$container.on(this.pointer_events.start, this.options.items,
- $.proxy(this.drag_handler, this));
-
- this.$document.on(this.pointer_events.end, $.proxy(function(e) {
- this.is_dragging = false;
- if (this.disabled) { return; }
- this.$document.off(this.pointer_events.move);
- if (this.drag_start) {
- this.on_dragstop(e);
- }
- }, this));
- };
-
- fn.get_actual_pos = function($el) {
- var pos = $el.position();
- return pos;
- };
-
-
- fn.get_mouse_pos = function(e) {
- if (e.originalEvent && e.originalEvent.touches) {
- var oe = e.originalEvent;
- e = oe.touches.length ? oe.touches[0] : oe.changedTouches[0];
- }
-
- return {
- left: e.clientX,
- top: e.clientY
- };
- };
-
-
- fn.get_offset = function(e) {
- e.preventDefault();
- var mouse_actual_pos = this.get_mouse_pos(e);
- var diff_x = Math.round(
- mouse_actual_pos.left - this.mouse_init_pos.left);
- var diff_y = Math.round(mouse_actual_pos.top - this.mouse_init_pos.top);
-
- var left = Math.round(this.el_init_offset.left +
- diff_x - this.baseX + $(window).scrollLeft() - this.win_offset_x);
- var top = Math.round(this.el_init_offset.top +
- diff_y - this.baseY + $(window).scrollTop() - this.win_offset_y);
-
- if (this.options.limit) {
- if (left > this.player_max_left) {
- left = this.player_max_left;
- } else if(left < this.player_min_left) {
- left = this.player_min_left;
- }
- }
-
- return {
- position: {
- left: left,
- top: top
- },
- pointer: {
- left: mouse_actual_pos.left,
- top: mouse_actual_pos.top,
- diff_left: diff_x + ($(window).scrollLeft() - this.win_offset_x),
- diff_top: diff_y + ($(window).scrollTop() - this.win_offset_y)
- }
- };
- };
-
-
- fn.get_drag_data = function(e) {
- var offset = this.get_offset(e);
- offset.$player = this.$player;
- offset.$helper = this.helper ? this.$helper : this.$player;
-
- return offset;
- };
-
-
- fn.set_limits = function(container_width) {
- container_width || (container_width = this.$container.width());
- this.player_max_left = (container_width - this.player_width +
- - this.options.offset_left);
-
- this.options.container_width = container_width;
-
- return this;
- };
-
-
- fn.scroll_in = function(axis, data) {
- var dir_prop = dir_map[axis];
-
- var area_size = 50;
- var scroll_inc = 30;
-
- var is_x = axis === 'x';
- var window_size = is_x ? this.window_width : this.window_height;
- var doc_size = is_x ? $(document).width() : $(document).height();
- var player_size = is_x ? this.$player.width() : this.$player.height();
-
- var next_scroll;
- var scroll_offset = $window['scroll' + capitalize(dir_prop)]();
- var min_window_pos = scroll_offset;
- var max_window_pos = min_window_pos + window_size;
-
- var mouse_next_zone = max_window_pos - area_size; // down/right
- var mouse_prev_zone = min_window_pos + area_size; // up/left
-
- var abs_mouse_pos = min_window_pos + data.pointer[dir_prop];
-
- var max_player_pos = (doc_size - window_size + player_size);
-
- if (abs_mouse_pos >= mouse_next_zone) {
- next_scroll = scroll_offset + scroll_inc;
- if (next_scroll < max_player_pos) {
- $window['scroll' + capitalize(dir_prop)](next_scroll);
- this['scroll_offset_' + axis] += scroll_inc;
- }
- }
-
- if (abs_mouse_pos <= mouse_prev_zone) {
- next_scroll = scroll_offset - scroll_inc;
- if (next_scroll > 0) {
- $window['scroll' + capitalize(dir_prop)](next_scroll);
- this['scroll_offset_' + axis] -= scroll_inc;
- }
- }
-
- return this;
- };
-
-
- fn.manage_scroll = function(data) {
- this.scroll_in('x', data);
- this.scroll_in('y', data);
- };
-
-
- fn.calculate_dimensions = function(e) {
- this.window_height = $window.height();
- this.window_width = $window.width();
- };
-
-
- fn.drag_handler = function(e) {
- var node = e.target.nodeName;
- // skip if drag is disabled, or click was not done with the mouse primary button
- if (this.disabled || e.which !== 1 && !isTouch) {
- return;
- }
-
- if (this.ignore_drag(e)) {
- return;
- }
-
- var self = this;
- var first = true;
- this.$player = $(e.currentTarget);
-
- this.el_init_pos = this.get_actual_pos(this.$player);
- this.mouse_init_pos = this.get_mouse_pos(e);
- this.offsetY = this.mouse_init_pos.top - this.el_init_pos.top;
-
- this.$document.on(this.pointer_events.move, function(mme) {
- var mouse_actual_pos = self.get_mouse_pos(mme);
- var diff_x = Math.abs(
- mouse_actual_pos.left - self.mouse_init_pos.left);
- var diff_y = Math.abs(
- mouse_actual_pos.top - self.mouse_init_pos.top);
- if (!(diff_x > self.options.distance ||
- diff_y > self.options.distance)
- ) {
- return false;
- }
-
- if (first) {
- first = false;
- self.on_dragstart.call(self, mme);
- return false;
- }
-
- if (self.is_dragging === true) {
- self.on_dragmove.call(self, mme);
- }
-
- return false;
- });
-
- if (!isTouch) { return false; }
- };
-
-
- fn.on_dragstart = function(e) {
- e.preventDefault();
-
- if (this.is_dragging) { return this; }
-
- this.drag_start = this.is_dragging = true;
- var offset = this.$container.offset();
- this.baseX = Math.round(offset.left);
- this.baseY = Math.round(offset.top);
- this.initial_container_width = this.options.container_width || this.$container.width();
-
- if (this.options.helper === 'clone') {
- this.$helper = this.$player.clone()
- .appendTo(this.$container).addClass('helper');
- this.helper = true;
- } else {
- this.helper = false;
- }
-
- this.win_offset_y = $(window).scrollTop();
- this.win_offset_x = $(window).scrollLeft();
- this.scroll_offset_y = 0;
- this.scroll_offset_x = 0;
- this.el_init_offset = this.$player.offset();
- this.player_width = this.$player.width();
- this.player_height = this.$player.height();
-
- this.set_limits(this.options.container_width);
-
- if (this.options.start) {
- this.options.start.call(this.$player, e, this.get_drag_data(e));
- }
- return false;
- };
-
-
- fn.on_dragmove = function(e) {
- var data = this.get_drag_data(e);
-
- this.options.autoscroll && this.manage_scroll(data);
-
- if (this.options.move_element) {
- (this.helper ? this.$helper : this.$player).css({
- 'position': 'absolute',
- 'left' : data.position.left,
- 'top' : data.position.top
- });
- }
-
- var last_position = this.last_position || data.position;
- data.prev_position = last_position;
-
- if (this.options.drag) {
- this.options.drag.call(this.$player, e, data);
- }
-
- this.last_position = data.position;
- return false;
- };
-
-
- fn.on_dragstop = function(e) {
- var data = this.get_drag_data(e);
- this.drag_start = false;
-
- if (this.options.stop) {
- this.options.stop.call(this.$player, e, data);
- }
-
- if (this.helper && this.options.remove_helper) {
- this.$helper.remove();
- }
-
- return false;
- };
-
- fn.on_select_start = function(e) {
- if (this.disabled) { return; }
-
- if (this.ignore_drag(e)) {
- return;
- }
-
- return false;
- };
-
- fn.enable = function() {
- this.disabled = false;
- };
-
- fn.disable = function() {
- this.disabled = true;
- };
-
- fn.destroy = function() {
- this.disable();
-
- this.$container.off(this.ns);
- this.$document.off(this.ns);
- $(window).off(this.ns);
-
- $.removeData(this.$container, 'drag');
- };
-
- fn.ignore_drag = function(event) {
- if (this.options.handle) {
- return !$(event.target).is(this.options.handle);
- }
-
- if ($.isFunction(this.options.ignore_dragging)) {
- return this.options.ignore_dragging(event);
- }
-
- return $(event.target).is(this.options.ignore_dragging.join(', '));
- };
-
- //jQuery adapter
- $.fn.drag = function ( options ) {
- return new Draggable(this, options);
- };
-
- return Draggable;
-
-}));
-
-;(function(root, factory) {
-
- if (typeof define === 'function' && define.amd) {
- define(['jquery', 'gridster-draggable', 'gridster-collision'], factory);
- } else {
- root.Gridster = factory(root.$ || root.jQuery, root.GridsterDraggable,
- root.GridsterCollision);
- }
-
- }(this, function($, Draggable, Collision) {
-
- var defaults = {
- namespace: '',
- widget_selector: 'li',
- widget_margins: [10, 10],
- widget_base_dimensions: [400, 225],
- extra_rows: 0,
- extra_cols: 0,
- min_cols: 1,
- max_cols: Infinity,
- min_rows: 15,
- max_size_x: false,
- autogrow_cols: false,
- autogenerate_stylesheet: true,
- avoid_overlapped_widgets: true,
- auto_init: true,
- serialize_params: function($w, wgd) {
- var url = $w.find('iframe').contents().get(0).location.href;
- return {
- col: wgd.col,
- row: wgd.row,
- size_x: wgd.size_x,
- size_y: wgd.size_y,
- src: url,
- };
- },
- collision: {},
- draggable: {
- items: '.gs-w',
- distance: 4,
- ignore_dragging: Draggable.defaults.ignore_dragging.slice(0)
- },
- resize: {
- enabled: false,
- axes: ['both'],
- handle_append_to: '',
- handle_class: 'gs-resize-handle',
- max_size: [Infinity, Infinity],
- min_size: [1, 1]
- },
- header: {
- enabled: true,
- axes: ['both'],
- handle_append_to: '',
- handle_class: 'gs-header'
- }
- };
-
- /**
- * @class Gridster
- * @uses Draggable
- * @uses Collision
- * @param {HTMLElement} el The HTMLelement that contains all the widgets.
- * @param {Object} [options] An Object with all options you want to
- * overwrite:
- * @param {HTMLElement|String} [options.widget_selector] Define who will
- * be the draggable widgets. Can be a CSS Selector String or a
- * collection of HTMLElements
- * @param {Array} [options.widget_margins] Margin between widgets.
- * The first index for the horizontal margin (left, right) and
- * the second for the vertical margin (top, bottom).
- * @param {Array} [options.widget_base_dimensions] Base widget dimensions
- * in pixels. The first index for the width and the second for the
- * height.
- * @param {Number} [options.extra_cols] Add more columns in addition to
- * those that have been calculated.
- * @param {Number} [options.extra_rows] Add more rows in addition to
- * those that have been calculated.
- * @param {Number} [options.min_cols] The minimum required columns.
- * @param {Number} [options.max_cols] The maximum columns possible (set to null
- * for no maximum).
- * @param {Number} [options.min_rows] The minimum required rows.
- * @param {Number} [options.max_size_x] The maximum number of columns
- * that a widget can span.
- * @param {Boolean} [options.autogenerate_stylesheet] If true, all the
- * CSS required to position all widgets in their respective columns
- * and rows will be generated automatically and injected to the
- * `<head>` of the document. You can set this to false, and write
- * your own CSS targeting rows and cols via data-attributes like so:
- * `[data-col="1"] { left: 10px; }`
- * @param {Boolean} [options.avoid_overlapped_widgets] Avoid that widgets loaded
- * from the DOM can be overlapped. It is helpful if the positions were
- * bad stored in the database or if there was any conflict.
- * @param {Boolean} [options.auto_init] Automatically call gridster init
- * method or not when the plugin is instantiated.
- * @param {Function} [options.serialize_params] Return the data you want
- * for each widget in the serialization. Two arguments are passed:
- * `$w`: the jQuery wrapped HTMLElement, and `wgd`: the grid
- * coords object (`col`, `row`, `size_x`, `size_y`).
- * @param {Object} [options.collision] An Object with all options for
- * Collision class you want to overwrite. See Collision docs for
- * more info.
- * @param {Object} [options.draggable] An Object with all options for
- * Draggable class you want to overwrite. See Draggable docs for more
- * info.
- * @param {Object|Function} [options.draggable.ignore_dragging] Note that
- * if you use a Function, and resize is enabled, you should ignore the
- * resize handlers manually (options.resize.handle_class).
- * @param {Object} [options.resize] An Object with resize config options.
- * @param {Boolean} [options.resize.enabled] Set to true to enable
- * resizing.
- * @param {Array} [options.resize.axes] Axes in which widgets can be
- * resized. Possible values: ['x', 'y', 'both'].
- * @param {String} [options.resize.handle_append_to] Set a valid CSS
- * selector to append resize handles to.
- * @param {String} [options.resize.handle_class] CSS class name used
- * by resize handles.
- * @param {Array} [options.resize.max_size] Limit widget dimensions
- * when resizing. Array values should be integers:
- * `[max_cols_occupied, max_rows_occupied]`
- * @param {Array} [options.resize.min_size] Limit widget dimensions
- * when resizing. Array values should be integers:
- * `[min_cols_occupied, min_rows_occupied]`
- * @param {Function} [options.resize.start] Function executed
- * when resizing starts.
- * @param {Function} [otions.resize.resize] Function executed
- * during the resizing.
- * @param {Function} [options.resize.stop] Function executed
- * when resizing stops.
- *
- * @constructor
- */
- function Gridster(el, options) {
- this.options = $.extend(true, {}, defaults, options);
- this.$el = $(el);
- this.$wrapper = this.$el.parent();
- this.$widgets = this.$el.children(
- this.options.widget_selector).addClass('gs-w');
- this.widgets = [];
- this.$changed = $([]);
- this.wrapper_width = this.$wrapper.width();
- this.min_widget_width = (this.options.widget_margins[0] * 2) +
- this.options.widget_base_dimensions[0];
- this.min_widget_height = (this.options.widget_margins[1] * 2) +
- this.options.widget_base_dimensions[1];
-
- this.generated_stylesheets = [];
- this.$style_tags = $([]);
-
- this.options.auto_init && this.init();
- }
-
- Gridster.defaults = defaults;
- Gridster.generated_stylesheets = [];
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in ascending way.
- *
- * @method sort_by_row_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (!a.row) {
- a = $(a).coords().grid;
- b = $(b).coords().grid;
- }
-
- if (a.row > b.row) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) placing first the empty cells upper left.
- *
- * @method sort_by_row_and_col_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_and_col_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.row > b.row || a.row === b.row && a.col > b.col) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects by column (representing the grid
- * coords of each widget) in ascending way.
- *
- * @method sort_by_col_asc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_col_asc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.col > b.col) {
- return 1;
- }
- return -1;
- });
-
- return widgets;
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in descending way.
- *
- * @method sort_by_row_desc
- * @param {Array} widgets Array of grid coords objects
- * @return {Array} Returns the array sorted.
- */
- Gridster.sort_by_row_desc = function(widgets) {
- widgets = widgets.sort(function(a, b) {
- if (a.row + a.size_y < b.row + b.size_y) {
- return 1;
- }
- return -1;
- });
- return widgets;
- };
-
-
-
- /** Instance Methods **/
-
- var fn = Gridster.prototype;
-
- fn.init = function() {
- this.options.resize.enabled && this.setup_resize();
- this.options.header.enabled && this.setup_header();
- this.generate_grid_and_stylesheet();
- this.get_widgets_from_DOM();
- this.set_dom_grid_height();
- this.set_dom_grid_width();
- this.$wrapper.addClass('ready');
- this.draggable();
- this.options.resize.enabled && this.resizable();
-
- $(window).bind('resize.gridster', throttle(
- $.proxy(this.recalculate_faux_grid, this), 200));
- };
-
-
- /**
- * Disables dragging.
- *
- * @method disable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.disable = function() {
- this.$wrapper.find('.player-revert').removeClass('player-revert');
- this.drag_api.disable();
- return this;
- };
-
-
- /**
- * Enables dragging.
- *
- * @method enable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.enable = function() {
- this.drag_api.enable();
- return this;
- };
-
-
-
- /**
- * Disables drag-and-drop widget resizing.
- *
- * @method disable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.disable_resize = function() {
- this.$el.addClass('gs-resize-disabled');
- this.resize_api.disable();
- return this;
- };
-
-
- /**
- * Enables drag-and-drop widget resizing.
- *
- * @method enable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.enable_resize = function() {
- this.$el.removeClass('gs-resize-disabled');
- this.resize_api.enable();
- return this;
- };
-
-
- /**
- * Add a new widget to the grid.
- *
- * @method add_widget
- * @param {URI} url of the widget
- * or the HTMLElement.
- * @param {Number} [size_x] The n� of rows the widget occupies horizontally.
- * @param {Number} [size_y] The n� of columns the widget occupies vertically.
- * @param {Number} [col] The column the widget should start in.
- * @param {Number} [row] The row the widget should start in.
- * @param {Array} [max_size] max_size Maximun size (in units) for width and height.
- * @param {Array} [min_size] min_size Minimum size (in units) for width and height.
- * @return {HTMLElement} Returns the jQuery wrapped HTMLElement representing.
- * the widget that was just created.
- */
- fn.add_widget = function(url, size_x, size_y, col, row, max_size, min_size) {
- var pos;
- size_x || (size_x = 1);
- size_y || (size_y = 1);
-
- if (!col & !row) {
- pos = this.next_position(size_x, size_y);
- } else {
- pos = {
- col: col,
- row: row,
- size_x: size_x,
- size_y: size_y
- };
-
- this.empty_cells(col, row, size_x, size_y);
- }
- var html = '<li><iframe src="'+url+'" seamless /></li>';
- var $w = $(html).attr({
- 'data-col': pos.col,
- 'data-row': pos.row,
- 'data-sizex' : size_x,
- 'data-sizey' : size_y
- }).addClass('gs-w').appendTo(this.$el).hide();
-
- this.$widgets = this.$widgets.add($w);
-
- this.register_widget($w);
-
- this.add_faux_rows(pos.size_y);
- //this.add_faux_cols(pos.size_x);
-
- if (max_size) {
- this.set_widget_max_size($w, max_size);
- }
-
- if (min_size) {
- this.set_widget_min_size($w, min_size);
- }
-
- this.set_dom_grid_width();
- this.set_dom_grid_height();
-
- this.drag_api.set_limits(this.cols * this.min_widget_width);
-
- return $w.fadeIn();
- };
-
-
- /**
- * Change widget size limits.
- *
- * @method set_widget_min_size
- * @param {HTMLElement|Number} $widget The jQuery wrapped HTMLElement
- * representing the widget or an index representing the desired widget.
- * @param {Array} min_size Minimum size (in units) for width and height.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.set_widget_min_size = function($widget, min_size) {
- $widget = typeof $widget === 'number' ?
- this.$widgets.eq($widget) : $widget;
-
- if (!$widget.length) { return this; }
-
- var wgd = $widget.data('coords').grid;
- wgd.min_size_x = min_size[0];
- wgd.min_size_y = min_size[1];
-
- return this;
- };
-
-
- /**
- * Change widget size limits.
- *
- * @method set_widget_max_size
- * @param {HTMLElement|Number} $widget The jQuery wrapped HTMLElement
- * representing the widget or an index representing the desired widget.
- * @param {Array} max_size Maximun size (in units) for width and height.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.set_widget_max_size = function($widget, max_size) {
- $widget = typeof $widget === 'number' ?
- this.$widgets.eq($widget) : $widget;
-
- if (!$widget.length) { return this; }
-
- var wgd = $widget.data('coords').grid;
- wgd.max_size_x = max_size[0];
- wgd.max_size_y = max_size[1];
-
- return this;
- };
-
-
- /**
- * Append the resize handle into a widget.
- *
- * @method add_resize_handle
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.add_resize_handle = function($w) {
- var append_to = this.options.resize.handle_append_to;
- $(this.resize_handle_tpl).appendTo( append_to ? $(append_to, $w) : $w);
-
- return this;
- };
-
-
- /**
- * Append the header handle into a widget.
- *
- * @method add_header_handle
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.add_header_handle = function($w) {
- var append_to = this.options.header.handle_append_to;
- $(this.header_handle_tpl).appendTo( append_to ? $(append_to, $w) : $w);
-
- return this;
- };
-
-
- /**
- * Change the size of a widget. Width is limited to the current grid width.
- *
- * @method resize_widget
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget.
- * @param {Number} size_x The number of columns that will occupy the widget.
- * By default <code>size_x</code> is limited to the space available from
- * the column where the widget begins, until the last column to the right.
- * @param {Number} size_y The number of rows that will occupy the widget.
- * @param {Function} [callback] Function executed when the widget is removed.
- * @return {HTMLElement} Returns $widget.
- */
- fn.resize_widget = function($widget, size_x, size_y, callback) {
- var wgd = $widget.coords().grid;
- var col = wgd.col;
- var max_cols = this.options.max_cols;
- var old_size_y = wgd.size_y;
- var old_col = wgd.col;
- var new_col = old_col;
-
- size_x || (size_x = wgd.size_x);
- size_y || (size_y = wgd.size_y);
-
- if (max_cols !== Infinity) {
- size_x = Math.min(size_x, max_cols - col + 1);
- }
-
- if (size_y > old_size_y) {
- this.add_faux_rows(Math.max(size_y - old_size_y, 0));
- }
-
- var player_rcol = (col + size_x - 1);
- if (player_rcol > this.cols) {
- this.add_faux_cols(player_rcol - this.cols);
- }
-
- var new_grid_data = {
- col: new_col,
- row: wgd.row,
- size_x: size_x,
- size_y: size_y
- };
-
- this.mutate_widget_in_gridmap($widget, wgd, new_grid_data);
-
- this.set_dom_grid_height();
- this.set_dom_grid_width();
-
- if (callback) {
- callback.call(this, new_grid_data.size_x, new_grid_data.size_y);
- }
-
- return $widget;
- };
-
-
- /**
- * Mutate widget dimensions and position in the grid map.
- *
- * @method mutate_widget_in_gridmap
- * @param {HTMLElement} $widget The jQuery wrapped HTMLElement
- * representing the widget to mutate.
- * @param {Object} wgd Current widget grid data (col, row, size_x, size_y).
- * @param {Object} new_wgd New widget grid data.
- * @return {HTMLElement} Returns instance of gridster Class.
- */
- fn.mutate_widget_in_gridmap = function($widget, wgd, new_wgd) {
- var old_size_x = wgd.size_x;
- var old_size_y = wgd.size_y;
-
- var old_cells_occupied = this.get_cells_occupied(wgd);
- var new_cells_occupied = this.get_cells_occupied(new_wgd);
-
- var empty_cols = [];
- $.each(old_cells_occupied.cols, function(i, col) {
- if ($.inArray(col, new_cells_occupied.cols) === -1) {
- empty_cols.push(col);
- }
- });
-
- var occupied_cols = [];
- $.each(new_cells_occupied.cols, function(i, col) {
- if ($.inArray(col, old_cells_occupied.cols) === -1) {
- occupied_cols.push(col);
- }
- });
-
- var empty_rows = [];
- $.each(old_cells_occupied.rows, function(i, row) {
- if ($.inArray(row, new_cells_occupied.rows) === -1) {
- empty_rows.push(row);
- }
- });
-
- var occupied_rows = [];
- $.each(new_cells_occupied.rows, function(i, row) {
- if ($.inArray(row, old_cells_occupied.rows) === -1) {
- occupied_rows.push(row);
- }
- });
-
- this.remove_from_gridmap(wgd);
-
- if (occupied_cols.length) {
- var cols_to_empty = [
- new_wgd.col, new_wgd.row, new_wgd.size_x, Math.min(old_size_y, new_wgd.size_y), $widget
- ];
- this.empty_cells.apply(this, cols_to_empty);
- }
-
- if (occupied_rows.length) {
- var rows_to_empty = [new_wgd.col, new_wgd.row, new_wgd.size_x, new_wgd.size_y, $widget];
- this.empty_cells.apply(this, rows_to_empty);
- }
-
- // not the same that wgd = new_wgd;
- wgd.col = new_wgd.col;
- wgd.row = new_wgd.row;
- wgd.size_x = new_wgd.size_x;
- wgd.size_y = new_wgd.size_y;
-
- this.add_to_gridmap(new_wgd, $widget);
-
- $widget.removeClass('player-revert');
-
- //update coords instance attributes
- $widget.data('coords').update({
- width: (new_wgd.size_x * this.options.widget_base_dimensions[0] +
- ((new_wgd.size_x - 1) * this.options.widget_margins[0]) * 2),
- height: (new_wgd.size_y * this.options.widget_base_dimensions[1] +
- ((new_wgd.size_y - 1) * this.options.widget_margins[1]) * 2)
- });
-
- $widget.attr({
- 'data-col': new_wgd.col,
- 'data-row': new_wgd.row,
- 'data-sizex': new_wgd.size_x,
- 'data-sizey': new_wgd.size_y
- });
-
- if (empty_cols.length) {
- var cols_to_remove_holes = [
- empty_cols[0], new_wgd.row,
- empty_cols.length,
- Math.min(old_size_y, new_wgd.size_y),
- $widget
- ];
-
- this.remove_empty_cells.apply(this, cols_to_remove_holes);
- }
-
- if (empty_rows.length) {
- var rows_to_remove_holes = [
- new_wgd.col, new_wgd.row, new_wgd.size_x, new_wgd.size_y, $widget
- ];
- this.remove_empty_cells.apply(this, rows_to_remove_holes);
- }
-
- this.move_widget_up($widget);
-
- return this;
- };
-
-
- /**
- * Move down widgets in cells represented by the arguments col, row, size_x,
- * size_y
- *
- * @method empty_cells
- * @param {Number} col The column where the group of cells begin.
- * @param {Number} row The row where the group of cells begin.
- * @param {Number} size_x The number of columns that the group of cells
- * occupy.
- * @param {Number} size_y The number of rows that the group of cells
- * occupy.
- * @param {HTMLElement} $exclude Exclude widgets from being moved.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.empty_cells = function(col, row, size_x, size_y, $exclude) {
- var $nexts = this.widgets_below({
- col: col,
- row: row - size_y,
- size_x: size_x,
- size_y: size_y
- });
-
- $nexts.not($exclude).each($.proxy(function(i, w) {
- var wgd = $(w).coords().grid;
- if ( !(wgd.row <= (row + size_y - 1))) { return; }
- var diff = (row + size_y) - wgd.row;
- this.move_widget_down($(w), diff);
- }, this));
-
- this.set_dom_grid_height();
-
- return this;
- };
-
-
- /**
- * Move up widgets below cells represented by the arguments col, row, size_x,
- * size_y.
- *
- * @method remove_empty_cells
- * @param {Number} col The column where the group of cells begin.
- * @param {Number} row The row where the group of cells begin.
- * @param {Number} size_x The number of columns that the group of cells
- * occupy.
- * @param {Number} size_y The number of rows that the group of cells
- * occupy.
- * @param {HTMLElement} exclude Exclude widgets from being moved.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_empty_cells = function(col, row, size_x, size_y, exclude) {
- var $nexts = this.widgets_below({
- col: col,
- row: row,
- size_x: size_x,
- size_y: size_y
- });
-
- $nexts.not(exclude).each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget), size_y );
- }, this));
-
- this.set_dom_grid_height();
-
- return this;
- };
-
-
- /**
- * Get the most left column below to add a new widget.
- *
- * @method next_position
- * @param {Number} size_x The n� of rows the widget occupies horizontally.
- * @param {Number} size_y The n� of columns the widget occupies vertically.
- * @return {Object} Returns a grid coords object representing the future
- * widget coords.
- */
- fn.next_position = function(size_x, size_y) {
- size_x || (size_x = 1);
- size_y || (size_y = 1);
- var ga = this.gridmap;
- var cols_l = ga.length;
- var valid_pos = [];
- var rows_l;
-
- for (var c = 1; c < cols_l; c++) {
- rows_l = ga[c].length;
- for (var r = 1; r <= rows_l; r++) {
- var can_move_to = this.can_move_to({
- size_x: size_x,
- size_y: size_y
- }, c, r);
-
- if (can_move_to) {
- valid_pos.push({
- col: c,
- row: r,
- size_y: size_y,
- size_x: size_x
- });
- }
- }
- }
-
- if (valid_pos.length) {
- return Gridster.sort_by_row_and_col_asc(valid_pos)[0];
- }
- return false;
- };
-
-
- /**
- * Remove a widget from the grid.
- *
- * @method remove_widget
- * @param {HTMLElement} el The jQuery wrapped HTMLElement you want to remove.
- * @param {Boolean|Function} silent If true, widgets below the removed one
- * will not move up. If a Function is passed it will be used as callback.
- * @param {Function} callback Function executed when the widget is removed.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_widget = function(el, silent, callback) {
- var $el = el instanceof $ ? el : $(el);
- var wgd = $el.coords().grid;
-
- // if silent is a function assume it's a callback
- if ($.isFunction(silent)) {
- callback = silent;
- silent = false;
- }
-
- this.cells_occupied_by_placeholder = {};
- this.$widgets = this.$widgets.not($el);
-
- var $nexts = this.widgets_below($el);
-
- this.remove_from_gridmap(wgd);
-
- $el.fadeOut($.proxy(function() {
- $el.remove();
-
- if (!silent) {
- $nexts.each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget), wgd.size_y );
- }, this));
- }
-
- this.set_dom_grid_height();
-
- if (callback) {
- callback.call(this, el);
- }
- }, this));
-
- return this;
- };
-
-
- /**
- * Remove all widgets from the grid.
- *
- * @method remove_all_widgets
- * @param {Function} callback Function executed for each widget removed.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_all_widgets = function(callback) {
- this.$widgets.each($.proxy(function(i, el){
- this.remove_widget(el, true, callback);
- }, this));
-
- return this;
- };
-
-
- /**
- * Returns a serialized array of the widgets in the grid.
- *
- * @method serialize
- * @param {HTMLElement} [$widgets] The collection of jQuery wrapped
- * HTMLElements you want to serialize. If no argument is passed all widgets
- * will be serialized.
- * @return {Array} Returns an Array of Objects with the data specified in
- * the serialize_params option.
- */
- fn.serialize = function($widgets) {
- $widgets || ($widgets = this.$widgets);
-
- return $widgets.map($.proxy(function(i, widget) {
- var $w = $(widget);
- return this.options.serialize_params($w, $w.coords().grid);
- }, this)).get();
- };
-
-
- /**
- * Returns a serialized array of the widgets that have changed their
- * position.
- *
- * @method serialize_changed
- * @return {Array} Returns an Array of Objects with the data specified in
- * the serialize_params option.
- */
- fn.serialize_changed = function() {
- return this.serialize(this.$changed);
- };
-
-
- /**
- * Convert widgets from DOM elements to "widget grid data" Objects.
- *
- * @method dom_to_coords
- * @param {HTMLElement} $widget The widget to be converted.
- */
- fn.dom_to_coords = function($widget) {
- return {
- 'col': parseInt($widget.attr('data-col'), 10),
- 'row': parseInt($widget.attr('data-row'), 10),
- 'size_x': parseInt($widget.attr('data-sizex'), 10) || 1,
- 'size_y': parseInt($widget.attr('data-sizey'), 10) || 1,
- 'max_size_x': parseInt($widget.attr('data-max-sizex'), 10) || false,
- 'max_size_y': parseInt($widget.attr('data-max-sizey'), 10) || false,
- 'min_size_x': parseInt($widget.attr('data-min-sizex'), 10) || false,
- 'min_size_y': parseInt($widget.attr('data-min-sizey'), 10) || false,
- 'el': $widget
- };
- };
-
-
- /**
- * Creates the grid coords object representing the widget an add it to the
- * mapped array of positions.
- *
- * @method register_widget
- * @param {HTMLElement|Object} $el jQuery wrapped HTMLElement representing
- * the widget, or an "widget grid data" Object with (col, row, el ...).
- * @return {Boolean} Returns true if the widget final position is different
- * than the original.
- */
- fn.register_widget = function($el) {
- var isDOM = $el instanceof jQuery;
- var wgd = isDOM ? this.dom_to_coords($el) : $el;
- var posChanged = false;
- isDOM || ($el = wgd.el);
-
- var empty_upper_row = this.can_go_widget_up(wgd);
- if (empty_upper_row) {
- wgd.row = empty_upper_row;
- $el.attr('data-row', empty_upper_row);
- this.$el.trigger('gridster:positionchanged', [wgd]);
- posChanged = true;
- }
-
- if (this.options.avoid_overlapped_widgets &&
- !this.can_move_to(
- {size_x: wgd.size_x, size_y: wgd.size_y}, wgd.col, wgd.row)
- ) {
- $.extend(wgd, this.next_position(wgd.size_x, wgd.size_y));
- $el.attr({
- 'data-col': wgd.col,
- 'data-row': wgd.row,
- 'data-sizex': wgd.size_x,
- 'data-sizey': wgd.size_y
- });
- posChanged = true;
- }
-
- // attach Coord object to player data-coord attribute
- $el.data('coords', $el.coords());
- // Extend Coord object with grid position info
- $el.data('coords').grid = wgd;
-
- this.add_to_gridmap(wgd, $el);
-
- this.options.resize.enabled && this.add_resize_handle($el);
- this.options.header.enabled && this.add_header_handle($el);
-
- return posChanged;
- };
-
-
- /**
- * Update in the mapped array of positions the value of cells represented by
- * the grid coords object passed in the `grid_data` param.
- *
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @param {HTMLElement|Boolean} value Pass `false` or the jQuery wrapped
- * HTMLElement, depends if you want to delete an existing position or add
- * a new one.
- * @method update_widget_position
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.update_widget_position = function(grid_data, value) {
- this.for_each_cell_occupied(grid_data, function(col, row) {
- if (!this.gridmap[col]) { return this; }
- this.gridmap[col][row] = value;
- });
- return this;
- };
-
-
- /**
- * Remove a widget from the mapped array of positions.
- *
- * @method remove_from_gridmap
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.remove_from_gridmap = function(grid_data) {
- return this.update_widget_position(grid_data, false);
- };
-
-
- /**
- * Add a widget to the mapped array of positions.
- *
- * @method add_to_gridmap
- * @param {Object} grid_data The grid coords object representing the cells
- * to update in the mapped array.
- * @param {HTMLElement|Boolean} value The value to set in the specified
- * position .
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.add_to_gridmap = function(grid_data, value) {
- this.update_widget_position(grid_data, value || grid_data.el);
-
- if (grid_data.el) {
- var $widgets = this.widgets_below(grid_data.el);
- $widgets.each($.proxy(function(i, widget) {
- this.move_widget_up( $(widget));
- }, this));
- }
- };
-
-
- /**
- * Make widgets draggable.
- *
- * @uses Draggable
- * @method draggable
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.draggable = function() {
- var self = this;
- var draggable_options = $.extend(true, {}, this.options.draggable, {
- offset_left: this.options.widget_margins[0],
- offset_top: this.options.widget_margins[1],
- container_width: this.cols * this.min_widget_width,
- limit: true,
- start: function(event, ui) {
- self.$widgets.filter('.player-revert')
- .removeClass('player-revert');
-
- self.$player = $(this);
- self.$helper = $(ui.$helper);
-
- self.helper = !self.$helper.is(self.$player);
-
- self.on_start_drag.call(self, event, ui);
- self.$el.trigger('gridster:dragstart');
- },
- stop: function(event, ui) {
- self.on_stop_drag.call(self, event, ui);
- self.$el.trigger('gridster:dragstop');
- },
- drag: throttle(function(event, ui) {
- self.on_drag.call(self, event, ui);
- self.$el.trigger('gridster:drag');
- }, 60)
- });
-
- this.drag_api = this.$el.drag(draggable_options);
- return this;
- };
-
-
- /**
- * Bind resize events to get resize working.
- *
- * @method resizable
- * @return {Class} Returns instance of gridster Class.
- */
- fn.resizable = function() {
- this.resize_api = this.$el.drag({
- items: '.' + this.options.resize.handle_class,
- offset_left: this.options.widget_margins[0],
- container_width: this.container_width,
- move_element: false,
- resize: true,
- limit: this.options.autogrow_cols ? false : true,
- start: $.proxy(this.on_start_resize, this),
- stop: $.proxy(function(event, ui) {
- delay($.proxy(function() {
- this.on_stop_resize(event, ui);
- }, this), 120);
- }, this),
- drag: throttle($.proxy(this.on_resize, this), 60)
- });
-
- return this;
- };
-
-
- /**
- * Setup things required for resizing. Like build templates for drag handles.
- *
- * @method setup_resize
- * @return {Class} Returns instance of gridster Class.
- */
- fn.setup_resize = function() {
- this.resize_handle_class = this.options.resize.handle_class;
- var axes = this.options.resize.axes;
- var handle_tpl = '<span class="' + this.resize_handle_class + ' ' +
- this.resize_handle_class + '-{type}" />';
-
- this.resize_handle_tpl = $.map(axes, function(type) {
- return handle_tpl.replace('{type}', type);
- }).join('');
-
- if ($.isArray(this.options.draggable.ignore_dragging)) {
- this.options.draggable.ignore_dragging.push(
- '.' + this.resize_handle_class);
- }
-
- return this;
- };
-
-
- /**
- * Setup header required for dragging, zoom, and close handles.
- *
- * @method setup_header
- * @return {Class} Returns instance of gridster Class.
- */
- fn.setup_header = function() {
- this.header_handle_class = this.options.header.handle_class;
- var axes = this.options.header.axes;
- var handle_tpl = '<header class="gs-header">'+
- '<span class="gs-icon gs-close-handle" onClick="remove_widget(this);"></span>' +
- '<span class="gs-icon gs-zoom-handle" onClick="zoom_widget(this);"></span>' +
- '</header><div class="overlay_fix"/>';
-
- this.header_handle_tpl = $.map(axes, function(type) {
- return handle_tpl;
- }).join('');
-
- return this;
- };
-
- /**
- * This function is executed when the player begins to be dragged.
- *
- * @method on_start_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_start_drag = function(event, ui) {
- this.$helper.add(this.$player).add(this.$wrapper).addClass('dragging');
-
- this.highest_col = this.get_highest_occupied_cell().col;
-
- this.$player.addClass('player');
- this.player_grid_data = this.$player.coords().grid;
- this.placeholder_grid_data = $.extend({}, this.player_grid_data);
-
- this.set_dom_grid_height(this.$el.height() +
- (this.player_grid_data.size_y * this.min_widget_height));
-
- this.set_dom_grid_width(this.cols);
-
- var pgd_sizex = this.player_grid_data.size_x;
- var cols_diff = this.cols - this.highest_col;
-
- if (this.options.autogrow_cols && cols_diff <= pgd_sizex) {
- this.add_faux_cols(Math.min(pgd_sizex - cols_diff, 1));
- }
-
- var colliders = this.faux_grid;
- var coords = this.$player.data('coords').coords;
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.player_grid_data);
- this.cells_occupied_by_placeholder = this.get_cells_occupied(
- this.placeholder_grid_data);
-
- this.last_cols = [];
- this.last_rows = [];
-
- // see jquery.collision.js
- this.collision_api = this.$helper.collision(
- colliders, this.options.collision);
-
- this.$preview_holder = $('<' + this.$player.get(0).tagName + ' />', {
- 'class': 'preview-holder',
- 'data-row': this.$player.attr('data-row'),
- 'data-col': this.$player.attr('data-col'),
- css: {
- width: coords.width,
- height: coords.height
- }
- }).appendTo(this.$el);
-
- if (this.options.draggable.start) {
- this.options.draggable.start.call(this, event, ui);
- }
- };
-
-
- /**
- * This function is executed when the player is being dragged.
- *
- * @method on_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_drag = function(event, ui) {
- //break if dragstop has been fired
- if (this.$player === null) {
- return false;
- }
-
- var abs_offset = {
- left: ui.position.left + this.baseX,
- top: ui.position.top + this.baseY
- };
-
- // auto grow cols
- if (this.options.autogrow_cols) {
- var prcol = this.placeholder_grid_data.col +
- this.placeholder_grid_data.size_x - 1;
-
- // "- 1" due to adding at least 1 column in on_start_drag
- if (prcol >= this.cols - 1 && this.options.max_cols >= this.cols + 1) {
- this.add_faux_cols(1);
- this.set_dom_grid_width(this.cols + 1);
- this.drag_api.set_limits(this.container_width);
- }
-
- this.collision_api.set_colliders(this.faux_grid);
- }
-
- this.colliders_data = this.collision_api.get_closest_colliders(
- abs_offset);
-
- this.on_overlapped_column_change(
- this.on_start_overlapping_column, this.on_stop_overlapping_column);
-
- this.on_overlapped_row_change(
- this.on_start_overlapping_row, this.on_stop_overlapping_row);
-
-
- if (this.helper && this.$player) {
- this.$player.css({
- 'left': ui.position.left,
- 'top': ui.position.top
- });
- }
-
- if (this.options.draggable.drag) {
- this.options.draggable.drag.call(this, event, ui);
- }
- };
-
-
- /**
- * This function is executed when the player stops being dragged.
- *
- * @method on_stop_drag
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_stop_drag = function(event, ui) {
- this.$helper.add(this.$player).add(this.$wrapper)
- .removeClass('dragging');
-
- ui.position.left = ui.position.left + this.baseX;
- ui.position.top = ui.position.top + this.baseY;
- this.colliders_data = this.collision_api.get_closest_colliders(
- ui.position);
-
- this.on_overlapped_column_change(
- this.on_start_overlapping_column,
- this.on_stop_overlapping_column
- );
-
- this.on_overlapped_row_change(
- this.on_start_overlapping_row,
- this.on_stop_overlapping_row
- );
-
- this.$player.addClass('player-revert').removeClass('player')
- .attr({
- 'data-col': this.placeholder_grid_data.col,
- 'data-row': this.placeholder_grid_data.row
- }).css({
- 'left': '',
- 'top': ''
- });
-
- this.$changed = this.$changed.add(this.$player);
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.placeholder_grid_data);
- this.set_cells_player_occupies(
- this.placeholder_grid_data.col, this.placeholder_grid_data.row);
-
- this.$player.coords().grid.row = this.placeholder_grid_data.row;
- this.$player.coords().grid.col = this.placeholder_grid_data.col;
-
- if (this.options.draggable.stop) {
- this.options.draggable.stop.call(this, event, ui);
- }
-
- this.$preview_holder.remove();
-
- this.$player = null;
- this.$helper = null;
- this.placeholder_grid_data = {};
- this.player_grid_data = {};
- this.cells_occupied_by_placeholder = {};
- this.cells_occupied_by_player = {};
-
- this.set_dom_grid_height();
- this.set_dom_grid_width();
-
- if (this.options.autogrow_cols) {
- this.drag_api.set_limits(this.cols * this.min_widget_width);
- }
- };
-
-
- /**
- * This function is executed every time a widget starts to be resized.
- *
- * @method on_start_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_start_resize = function(event, ui) {
- this.$resized_widget = ui.$player.closest('.gs-w');
- this.resize_coords = this.$resized_widget.coords();
- this.resize_wgd = this.resize_coords.grid;
- this.resize_initial_width = this.resize_coords.coords.width;
- this.resize_initial_height = this.resize_coords.coords.height;
- this.resize_initial_sizex = this.resize_coords.grid.size_x;
- this.resize_initial_sizey = this.resize_coords.grid.size_y;
- this.resize_initial_col = this.resize_coords.grid.col;
- this.resize_last_sizex = this.resize_initial_sizex;
- this.resize_last_sizey = this.resize_initial_sizey;
-
- this.resize_max_size_x = Math.min(this.resize_wgd.max_size_x ||
- this.options.resize.max_size[0],
- this.options.max_cols - this.resize_initial_col + 1);
- this.resize_max_size_y = this.resize_wgd.max_size_y ||
- this.options.resize.max_size[1];
-
- this.resize_min_size_x = (this.resize_wgd.min_size_x ||
- this.options.resize.min_size[0] || 1);
- this.resize_min_size_y = (this.resize_wgd.min_size_y ||
- this.options.resize.min_size[1] || 1);
-
- this.resize_initial_last_col = this.get_highest_occupied_cell().col;
-
- this.set_dom_grid_width(this.cols);
-
- this.resize_dir = {
- right: ui.$player.is('.' + this.resize_handle_class + '-x'),
- bottom: ui.$player.is('.' + this.resize_handle_class + '-y')
- };
-
- this.$resized_widget.css({
- 'min-width': this.options.widget_base_dimensions[0],
- 'min-height': this.options.widget_base_dimensions[1]
- });
-
- var nodeName = this.$resized_widget.get(0).tagName;
- this.$resize_preview_holder = $('<' + nodeName + ' />', {
- 'class': 'preview-holder resize-preview-holder',
- 'data-row': this.$resized_widget.attr('data-row'),
- 'data-col': this.$resized_widget.attr('data-col'),
- 'css': {
- 'width': this.resize_initial_width,
- 'height': this.resize_initial_height
- }
- }).appendTo(this.$el);
-
- this.$resized_widget.addClass('resizing');
-
- if (this.options.resize.start) {
- this.options.resize.start.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resizestart');
- };
-
-
- /**
- * This function is executed every time a widget stops being resized.
- *
- * @method on_stop_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_stop_resize = function(event, ui) {
- this.$resized_widget
- .removeClass('resizing')
- .css({
- 'width': '',
- 'height': ''
- });
-
- delay($.proxy(function() {
- this.$resize_preview_holder
- .remove()
- .css({
- 'min-width': '',
- 'min-height': ''
- });
-
- if (this.options.resize.stop) {
- this.options.resize.stop.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resizestop');
- }, this), 300);
-
- this.set_dom_grid_width();
-
- if (this.options.autogrow_cols) {
- this.drag_api.set_limits(this.cols * this.min_widget_width);
- }
- };
-
-
- /**
- * This function is executed when a widget is being resized.
- *
- * @method on_resize
- * @param {Event} event The original browser event
- * @param {Object} ui A prepared ui object with useful drag-related data
- */
- fn.on_resize = function(event, ui) {
- var rel_x = (ui.pointer.diff_left);
- var rel_y = (ui.pointer.diff_top);
- var wbd_x = this.options.widget_base_dimensions[0];
- var wbd_y = this.options.widget_base_dimensions[1];
- var margin_x = this.options.widget_margins[0];
- var margin_y = this.options.widget_margins[1];
- var max_size_x = this.resize_max_size_x;
- var min_size_x = this.resize_min_size_x;
- var max_size_y = this.resize_max_size_y;
- var min_size_y = this.resize_min_size_y;
- var autogrow = this.options.autogrow_cols;
- var width;
- var max_width = Infinity;
- var max_height = Infinity;
-
- var inc_units_x = Math.ceil((rel_x / (wbd_x + margin_x * 2)) - 0.2);
- var inc_units_y = Math.ceil((rel_y / (wbd_y + margin_y * 2)) - 0.2);
-
- var size_x = Math.max(1, this.resize_initial_sizex + inc_units_x);
- var size_y = Math.max(1, this.resize_initial_sizey + inc_units_y);
-
- var max_cols = (this.container_width / this.min_widget_width) -
- this.resize_initial_col + 1;
- var limit_width = ((max_cols * this.min_widget_width) - margin_x * 2);
-
- size_x = Math.max(Math.min(size_x, max_size_x), min_size_x);
- size_x = Math.min(max_cols, size_x);
- width = (max_size_x * wbd_x) + ((size_x - 1) * margin_x * 2);
- max_width = Math.min(width, limit_width);
- min_width = (min_size_x * wbd_x) + ((size_x - 1) * margin_x * 2);
-
- size_y = Math.max(Math.min(size_y, max_size_y), min_size_y);
- max_height = (max_size_y * wbd_y) + ((size_y - 1) * margin_y * 2);
- min_height = (min_size_y * wbd_y) + ((size_y - 1) * margin_y * 2);
-
- if (this.resize_dir.right) {
- size_y = this.resize_initial_sizey;
- } else if (this.resize_dir.bottom) {
- size_x = this.resize_initial_sizex;
- }
-
- if (autogrow) {
- var last_widget_col = this.resize_initial_col + size_x - 1;
- if (autogrow && this.resize_initial_last_col <= last_widget_col) {
- this.set_dom_grid_width(Math.max(last_widget_col + 1, this.cols));
-
- if (this.cols < last_widget_col) {
- this.add_faux_cols(last_widget_col - this.cols);
- }
- }
- }
-
- var css_props = {};
- !this.resize_dir.bottom && (css_props.width = Math.max(Math.min(
- this.resize_initial_width + rel_x, max_width), min_width));
- !this.resize_dir.right && (css_props.height = Math.max(Math.min(
- this.resize_initial_height + rel_y, max_height), min_height));
-
- this.$resized_widget.css(css_props);
-
- if (size_x !== this.resize_last_sizex ||
- size_y !== this.resize_last_sizey) {
-
- this.resize_widget(this.$resized_widget, size_x, size_y);
- this.set_dom_grid_width(this.cols);
-
- this.$resize_preview_holder.css({
- 'width': '',
- 'height': ''
- }).attr({
- 'data-row': this.$resized_widget.attr('data-row'),
- 'data-sizex': size_x,
- 'data-sizey': size_y
- });
- }
-
- if (this.options.resize.resize) {
- this.options.resize.resize.call(this, event, ui, this.$resized_widget);
- }
-
- this.$el.trigger('gridster:resize');
-
- this.resize_last_sizex = size_x;
- this.resize_last_sizey = size_y;
- };
-
-
- /**
- * Executes the callbacks passed as arguments when a column begins to be
- * overlapped or stops being overlapped.
- *
- * @param {Function} start_callback Function executed when a new column
- * begins to be overlapped. The column is passed as first argument.
- * @param {Function} stop_callback Function executed when a column stops
- * being overlapped. The column is passed as first argument.
- * @method on_overlapped_column_change
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.on_overlapped_column_change = function(start_callback, stop_callback) {
- if (!this.colliders_data.length) {
- return this;
- }
- var cols = this.get_targeted_columns(
- this.colliders_data[0].el.data.col);
-
- var last_n_cols = this.last_cols.length;
- var n_cols = cols.length;
- var i;
-
- for (i = 0; i < n_cols; i++) {
- if ($.inArray(cols[i], this.last_cols) === -1) {
- (start_callback || $.noop).call(this, cols[i]);
- }
- }
-
- for (i = 0; i< last_n_cols; i++) {
- if ($.inArray(this.last_cols[i], cols) === -1) {
- (stop_callback || $.noop).call(this, this.last_cols[i]);
- }
- }
-
- this.last_cols = cols;
-
- return this;
- };
-
-
- /**
- * Executes the callbacks passed as arguments when a row starts to be
- * overlapped or stops being overlapped.
- *
- * @param {Function} start_callback Function executed when a new row begins
- * to be overlapped. The row is passed as first argument.
- * @param {Function} end_callback Function executed when a row stops being
- * overlapped. The row is passed as first argument.
- * @method on_overlapped_row_change
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.on_overlapped_row_change = function(start_callback, end_callback) {
- if (!this.colliders_data.length) {
- return this;
- }
- var rows = this.get_targeted_rows(this.colliders_data[0].el.data.row);
- var last_n_rows = this.last_rows.length;
- var n_rows = rows.length;
- var i;
-
- for (i = 0; i < n_rows; i++) {
- if ($.inArray(rows[i], this.last_rows) === -1) {
- (start_callback || $.noop).call(this, rows[i]);
- }
- }
-
- for (i = 0; i < last_n_rows; i++) {
- if ($.inArray(this.last_rows[i], rows) === -1) {
- (end_callback || $.noop).call(this, this.last_rows[i]);
- }
- }
-
- this.last_rows = rows;
- };
-
-
- /**
- * Sets the current position of the player
- *
- * @param {Number} col
- * @param {Number} row
- * @param {Boolean} no_player
- * @method set_player
- * @return {object}
- */
- fn.set_player = function(col, row, no_player) {
- var self = this;
- if (!no_player) {
- this.empty_cells_player_occupies();
- }
- var cell = !no_player ? self.colliders_data[0].el.data : {col: col};
- var to_col = cell.col;
- var to_row = row || cell.row;
-
- this.player_grid_data = {
- col: to_col,
- row: to_row,
- size_y : this.player_grid_data.size_y,
- size_x : this.player_grid_data.size_x
- };
-
- this.cells_occupied_by_player = this.get_cells_occupied(
- this.player_grid_data);
-
- var $overlapped_widgets = this.get_widgets_overlapped(
- this.player_grid_data);
-
- var constraints = this.widgets_constraints($overlapped_widgets);
-
- this.manage_movements(constraints.can_go_up, to_col, to_row);
- this.manage_movements(constraints.can_not_go_up, to_col, to_row);
-
- /* if there is not widgets overlapping in the new player position,
- * update the new placeholder position. */
- if (!$overlapped_widgets.length) {
- var pp = this.can_go_player_up(this.player_grid_data);
- if (pp !== false) {
- to_row = pp;
- }
- this.set_placeholder(to_col, to_row);
- }
-
- return {
- col: to_col,
- row: to_row
- };
- };
-
-
- /**
- * See which of the widgets in the $widgets param collection can go to
- * a upper row and which not.
- *
- * @method widgets_contraints
- * @param {jQuery} $widgets A jQuery wrapped collection of
- * HTMLElements.
- * @return {object} Returns a literal Object with two keys: `can_go_up` &
- * `can_not_go_up`. Each contains a set of HTMLElements.
- */
- fn.widgets_constraints = function($widgets) {
- var $widgets_can_go_up = $([]);
- var $widgets_can_not_go_up;
- var wgd_can_go_up = [];
- var wgd_can_not_go_up = [];
-
- $widgets.each($.proxy(function(i, w) {
- var $w = $(w);
- var wgd = $w.coords().grid;
- if (this.can_go_widget_up(wgd)) {
- $widgets_can_go_up = $widgets_can_go_up.add($w);
- wgd_can_go_up.push(wgd);
- } else {
- wgd_can_not_go_up.push(wgd);
- }
- }, this));
-
- $widgets_can_not_go_up = $widgets.not($widgets_can_go_up);
-
- return {
- can_go_up: Gridster.sort_by_row_asc(wgd_can_go_up),
- can_not_go_up: Gridster.sort_by_row_desc(wgd_can_not_go_up)
- };
- };
-
-
- /**
- * Sorts an Array of grid coords objects (representing the grid coords of
- * each widget) in descending way.
- *
- * @method manage_movements
- * @param {jQuery} $widgets A jQuery collection of HTMLElements
- * representing the widgets you want to move.
- * @param {Number} to_col The column to which we want to move the widgets.
- * @param {Number} to_row The row to which we want to move the widgets.
- * @return {Class} Returns the instance of the Gridster Class.
- */
- fn.manage_movements = function($widgets, to_col, to_row) {
- $.each($widgets, $.proxy(function(i, w) {
- var wgd = w;
- var $w = wgd.el;
-
- var can_go_widget_up = this.can_go_widget_up(wgd);
-
- if (can_go_widget_up) {
- //target CAN go up
- //so move widget up
- this.move_widget_to($w, can_go_widget_up);
- this.set_placeholder(to_col, can_go_widget_up + wgd.size_y);
-
- } else {
- //target can't go up
- var can_go_player_up = this.can_go_player_up(
- this.player_grid_data);
-
- if (!can_go_player_up) {
- // target can't go up
- // player cant't go up
- // so we need to move widget down to a position that dont
- // overlaps player
- var y = (to_row + this.player_grid_data.size_y) - wgd.row;
-
- this.move_widget_down($w, y);
- this.set_placeholder(to_col, to_row);
- }
- }
- }, this));
-
- return this;
- };
-
- /**
- * Determines if there is a widget in the row and col given. Or if the
- * HTMLElement passed as first argument is the player.
- *
- * @method is_player
- * @param {Number|HTMLElement} col_or_el A jQuery wrapped collection of
- * HTMLElements.
- * @param {Number} [row] The column to which we want to move the widgets.
- * @return {Boolean} Returns true or false.
- */
- fn.is_player = function(col_or_el, row) {
- if (row && !this.gridmap[col_or_el]) { return false; }
- var $w = row ? this.gridmap[col_or_el][row] : col_or_el;
- return $w && ($w.is(this.$player) || $w.is(this.$helper));
- };
-
-
- /**
- * Determines if the widget that is being dragged is currently over the row
- * and col given.
- *
- * @method is_player_in
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_player_in = function(col, row) {
- var c = this.cells_occupied_by_player || {};
- return $.inArray(col, c.cols) >= 0 && $.inArray(row, c.rows) >= 0;
- };
-
-
- /**
- * Determines if the placeholder is currently over the row and col given.
- *
- * @method is_placeholder_in
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_placeholder_in = function(col, row) {
- var c = this.cells_occupied_by_placeholder || {};
- return this.is_placeholder_in_col(col) && $.inArray(row, c.rows) >= 0;
- };
-
-
- /**
- * Determines if the placeholder is currently over the column given.
- *
- * @method is_placeholder_in_col
- * @param {Number} col The column to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_placeholder_in_col = function(col) {
- var c = this.cells_occupied_by_placeholder || [];
- return $.inArray(col, c.cols) >= 0;
- };
-
-
- /**
- * Determines if the cell represented by col and row params is empty.
- *
- * @method is_empty
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_empty = function(col, row) {
- if (typeof this.gridmap[col] !== 'undefined') {
- if(typeof this.gridmap[col][row] !== 'undefined' &&
- this.gridmap[col][row] === false
- ) {
- return true;
- }
- return false;
- }
- return true;
- };
-
-
- /**
- * Determines if the cell represented by col and row params is occupied.
- *
- * @method is_occupied
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_occupied = function(col, row) {
- if (!this.gridmap[col]) {
- return false;
- }
-
- if (this.gridmap[col][row]) {
- return true;
- }
- return false;
- };
-
-
- /**
- * Determines if there is a widget in the cell represented by col/row params.
- *
- * @method is_widget
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean|HTMLElement} Returns false if there is no widget,
- * else returns the jQuery HTMLElement
- */
- fn.is_widget = function(col, row) {
- var cell = this.gridmap[col];
- if (!cell) {
- return false;
- }
-
- cell = cell[row];
-
- if (cell) {
- return cell;
- }
-
- return false;
- };
-
-
- /**
- * Determines if there is a widget in the cell represented by col/row
- * params and if this is under the widget that is being dragged.
- *
- * @method is_widget_under_player
- * @param {Number} col The column to check.
- * @param {Number} row The row to check.
- * @return {Boolean} Returns true or false.
- */
- fn.is_widget_under_player = function(col, row) {
- if (this.is_widget(col, row)) {
- return this.is_player_in(col, row);
- }
- return false;
- };
-
-
- /**
- * Get widgets overlapping with the player or with the object passed
- * representing the grid cells.
- *
- * @method get_widgets_under_player
- * @return {
<TRUNCATED>
[6/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/jquery-ui.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/jquery-ui.js b/src/main/web/hicc/home/js/jquery-ui.js
new file mode 100644
index 0000000..670e39a
--- /dev/null
+++ b/src/main/web/hicc/home/js/jquery-ui.js
@@ -0,0 +1,16150 @@
+/*! jQuery UI - v1.11.0 - 2014-06-26
+* http://jqueryui.com
+* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+
+(function( factory ) {
+ if ( typeof define === "function" && define.amd ) {
+
+ // AMD. Register as an anonymous module.
+ define([ "jquery" ], factory );
+ } else {
+
+ // Browser globals
+ factory( jQuery );
+ }
+}(function( $ ) {
+/*!
+ * jQuery UI Core 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/category/ui-core/
+ */
+
+
+// $.ui might exist from components with no dependencies, e.g., $.ui.position
+$.ui = $.ui || {};
+
+$.extend( $.ui, {
+ version: "1.11.0",
+
+ keyCode: {
+ BACKSPACE: 8,
+ COMMA: 188,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ LEFT: 37,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38
+ }
+});
+
+// plugins
+$.fn.extend({
+ scrollParent: function() {
+ var position = this.css( "position" ),
+ excludeStaticParent = position === "absolute",
+ scrollParent = this.parents().filter( function() {
+ var parent = $( this );
+ if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
+ return false;
+ }
+ return (/(auto|scroll)/).test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
+ }).eq( 0 );
+
+ return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
+ },
+
+ uniqueId: (function() {
+ var uuid = 0;
+
+ return function() {
+ return this.each(function() {
+ if ( !this.id ) {
+ this.id = "ui-id-" + ( ++uuid );
+ }
+ });
+ };
+ })(),
+
+ removeUniqueId: function() {
+ return this.each(function() {
+ if ( /^ui-id-\d+$/.test( this.id ) ) {
+ $( this ).removeAttr( "id" );
+ }
+ });
+ }
+});
+
+// selectors
+function focusable( element, isTabIndexNotNaN ) {
+ var map, mapName, img,
+ nodeName = element.nodeName.toLowerCase();
+ if ( "area" === nodeName ) {
+ map = element.parentNode;
+ mapName = map.name;
+ if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+ return false;
+ }
+ img = $( "img[usemap=#" + mapName + "]" )[0];
+ return !!img && visible( img );
+ }
+ return ( /input|select|textarea|button|object/.test( nodeName ) ?
+ !element.disabled :
+ "a" === nodeName ?
+ element.href || isTabIndexNotNaN :
+ isTabIndexNotNaN) &&
+ // the element and all of its ancestors must be visible
+ visible( element );
+}
+
+function visible( element ) {
+ return $.expr.filters.visible( element ) &&
+ !$( element ).parents().addBack().filter(function() {
+ return $.css( this, "visibility" ) === "hidden";
+ }).length;
+}
+
+$.extend( $.expr[ ":" ], {
+ data: $.expr.createPseudo ?
+ $.expr.createPseudo(function( dataName ) {
+ return function( elem ) {
+ return !!$.data( elem, dataName );
+ };
+ }) :
+ // support: jQuery <1.8
+ function( elem, i, match ) {
+ return !!$.data( elem, match[ 3 ] );
+ },
+
+ focusable: function( element ) {
+ return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
+ },
+
+ tabbable: function( element ) {
+ var tabIndex = $.attr( element, "tabindex" ),
+ isTabIndexNaN = isNaN( tabIndex );
+ return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
+ }
+});
+
+// support: jQuery <1.8
+if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
+ $.each( [ "Width", "Height" ], function( i, name ) {
+ var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+ type = name.toLowerCase(),
+ orig = {
+ innerWidth: $.fn.innerWidth,
+ innerHeight: $.fn.innerHeight,
+ outerWidth: $.fn.outerWidth,
+ outerHeight: $.fn.outerHeight
+ };
+
+ function reduce( elem, size, border, margin ) {
+ $.each( side, function() {
+ size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
+ if ( border ) {
+ size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
+ }
+ if ( margin ) {
+ size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
+ }
+ });
+ return size;
+ }
+
+ $.fn[ "inner" + name ] = function( size ) {
+ if ( size === undefined ) {
+ return orig[ "inner" + name ].call( this );
+ }
+
+ return this.each(function() {
+ $( this ).css( type, reduce( this, size ) + "px" );
+ });
+ };
+
+ $.fn[ "outer" + name] = function( size, margin ) {
+ if ( typeof size !== "number" ) {
+ return orig[ "outer" + name ].call( this, size );
+ }
+
+ return this.each(function() {
+ $( this).css( type, reduce( this, size, true, margin ) + "px" );
+ });
+ };
+ });
+}
+
+// support: jQuery <1.8
+if ( !$.fn.addBack ) {
+ $.fn.addBack = function( selector ) {
+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ };
+}
+
+// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
+if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
+ $.fn.removeData = (function( removeData ) {
+ return function( key ) {
+ if ( arguments.length ) {
+ return removeData.call( this, $.camelCase( key ) );
+ } else {
+ return removeData.call( this );
+ }
+ };
+ })( $.fn.removeData );
+}
+
+// deprecated
+$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
+
+$.fn.extend({
+ focus: (function( orig ) {
+ return function( delay, fn ) {
+ return typeof delay === "number" ?
+ this.each(function() {
+ var elem = this;
+ setTimeout(function() {
+ $( elem ).focus();
+ if ( fn ) {
+ fn.call( elem );
+ }
+ }, delay );
+ }) :
+ orig.apply( this, arguments );
+ };
+ })( $.fn.focus ),
+
+ disableSelection: (function() {
+ var eventType = "onselectstart" in document.createElement( "div" ) ?
+ "selectstart" :
+ "mousedown";
+
+ return function() {
+ return this.bind( eventType + ".ui-disableSelection", function( event ) {
+ event.preventDefault();
+ });
+ };
+ })(),
+
+ enableSelection: function() {
+ return this.unbind( ".ui-disableSelection" );
+ },
+
+ zIndex: function( zIndex ) {
+ if ( zIndex !== undefined ) {
+ return this.css( "zIndex", zIndex );
+ }
+
+ if ( this.length ) {
+ var elem = $( this[ 0 ] ), position, value;
+ while ( elem.length && elem[ 0 ] !== document ) {
+ // Ignore z-index if position is set to a value where z-index is ignored by the browser
+ // This makes behavior of this function consistent across browsers
+ // WebKit always returns auto if the element is positioned
+ position = elem.css( "position" );
+ if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+ // IE returns 0 when zIndex is not specified
+ // other browsers return a string
+ // we ignore the case of nested elements with an explicit value of 0
+ // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+ value = parseInt( elem.css( "zIndex" ), 10 );
+ if ( !isNaN( value ) && value !== 0 ) {
+ return value;
+ }
+ }
+ elem = elem.parent();
+ }
+ }
+
+ return 0;
+ }
+});
+
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+$.ui.plugin = {
+ add: function( module, option, set ) {
+ var i,
+ proto = $.ui[ module ].prototype;
+ for ( i in set ) {
+ proto.plugins[ i ] = proto.plugins[ i ] || [];
+ proto.plugins[ i ].push( [ option, set[ i ] ] );
+ }
+ },
+ call: function( instance, name, args, allowDisconnected ) {
+ var i,
+ set = instance.plugins[ name ];
+
+ if ( !set ) {
+ return;
+ }
+
+ if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
+ return;
+ }
+
+ for ( i = 0; i < set.length; i++ ) {
+ if ( instance.options[ set[ i ][ 0 ] ] ) {
+ set[ i ][ 1 ].apply( instance.element, args );
+ }
+ }
+ }
+};
+
+
+/*!
+ * jQuery UI Widget 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/jQuery.widget/
+ */
+
+
+var widget_uuid = 0,
+ widget_slice = Array.prototype.slice;
+
+$.cleanData = (function( orig ) {
+ return function( elems ) {
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+ try {
+ $( elem ).triggerHandler( "remove" );
+ // http://bugs.jquery.com/ticket/8235
+ } catch( e ) {}
+ }
+ orig( elems );
+ };
+})( $.cleanData );
+
+$.widget = function( name, base, prototype ) {
+ var fullName, existingConstructor, constructor, basePrototype,
+ // proxiedPrototype allows the provided prototype to remain unmodified
+ // so that it can be used as a mixin for multiple widgets (#8876)
+ proxiedPrototype = {},
+ namespace = name.split( "." )[ 0 ];
+
+ name = name.split( "." )[ 1 ];
+ fullName = namespace + "-" + name;
+
+ if ( !prototype ) {
+ prototype = base;
+ base = $.Widget;
+ }
+
+ // create selector for plugin
+ $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+ return !!$.data( elem, fullName );
+ };
+
+ $[ namespace ] = $[ namespace ] || {};
+ existingConstructor = $[ namespace ][ name ];
+ constructor = $[ namespace ][ name ] = function( options, element ) {
+ // allow instantiation without "new" keyword
+ if ( !this._createWidget ) {
+ return new constructor( options, element );
+ }
+
+ // allow instantiation without initializing for simple inheritance
+ // must use "new" keyword (the code above always passes args)
+ if ( arguments.length ) {
+ this._createWidget( options, element );
+ }
+ };
+ // extend with the existing constructor to carry over any static properties
+ $.extend( constructor, existingConstructor, {
+ version: prototype.version,
+ // copy the object used to create the prototype in case we need to
+ // redefine the widget later
+ _proto: $.extend( {}, prototype ),
+ // track widgets that inherit from this widget in case this widget is
+ // redefined after a widget inherits from it
+ _childConstructors: []
+ });
+
+ basePrototype = new base();
+ // we need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+ basePrototype.options = $.widget.extend( {}, basePrototype.options );
+ $.each( prototype, function( prop, value ) {
+ if ( !$.isFunction( value ) ) {
+ proxiedPrototype[ prop ] = value;
+ return;
+ }
+ proxiedPrototype[ prop ] = (function() {
+ var _super = function() {
+ return base.prototype[ prop ].apply( this, arguments );
+ },
+ _superApply = function( args ) {
+ return base.prototype[ prop ].apply( this, args );
+ };
+ return function() {
+ var __super = this._super,
+ __superApply = this._superApply,
+ returnValue;
+
+ this._super = _super;
+ this._superApply = _superApply;
+
+ returnValue = value.apply( this, arguments );
+
+ this._super = __super;
+ this._superApply = __superApply;
+
+ return returnValue;
+ };
+ })();
+ });
+ constructor.prototype = $.widget.extend( basePrototype, {
+ // TODO: remove support for widgetEventPrefix
+ // always use the name + a colon as the prefix, e.g., draggable:start
+ // don't prefix for widgets that aren't DOM-based
+ widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
+ }, proxiedPrototype, {
+ constructor: constructor,
+ namespace: namespace,
+ widgetName: name,
+ widgetFullName: fullName
+ });
+
+ // If this widget is being redefined then we need to find all widgets that
+ // are inheriting from it and redefine all of them so that they inherit from
+ // the new version of this widget. We're essentially trying to replace one
+ // level in the prototype chain.
+ if ( existingConstructor ) {
+ $.each( existingConstructor._childConstructors, function( i, child ) {
+ var childPrototype = child.prototype;
+
+ // redefine the child widget using the same prototype that was
+ // originally used, but inherit from the new version of the base
+ $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
+ });
+ // remove the list of existing child constructors from the old constructor
+ // so the old child constructors can be garbage collected
+ delete existingConstructor._childConstructors;
+ } else {
+ base._childConstructors.push( constructor );
+ }
+
+ $.widget.bridge( name, constructor );
+
+ return constructor;
+};
+
+$.widget.extend = function( target ) {
+ var input = widget_slice.call( arguments, 1 ),
+ inputIndex = 0,
+ inputLength = input.length,
+ key,
+ value;
+ for ( ; inputIndex < inputLength; inputIndex++ ) {
+ for ( key in input[ inputIndex ] ) {
+ value = input[ inputIndex ][ key ];
+ if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+ // Clone objects
+ if ( $.isPlainObject( value ) ) {
+ target[ key ] = $.isPlainObject( target[ key ] ) ?
+ $.widget.extend( {}, target[ key ], value ) :
+ // Don't extend strings, arrays, etc. with objects
+ $.widget.extend( {}, value );
+ // Copy everything else by reference
+ } else {
+ target[ key ] = value;
+ }
+ }
+ }
+ }
+ return target;
+};
+
+$.widget.bridge = function( name, object ) {
+ var fullName = object.prototype.widgetFullName || name;
+ $.fn[ name ] = function( options ) {
+ var isMethodCall = typeof options === "string",
+ args = widget_slice.call( arguments, 1 ),
+ returnValue = this;
+
+ // allow multiple hashes to be passed on init
+ options = !isMethodCall && args.length ?
+ $.widget.extend.apply( null, [ options ].concat(args) ) :
+ options;
+
+ if ( isMethodCall ) {
+ this.each(function() {
+ var methodValue,
+ instance = $.data( this, fullName );
+ if ( options === "instance" ) {
+ returnValue = instance;
+ return false;
+ }
+ if ( !instance ) {
+ return $.error( "cannot call methods on " + name + " prior to initialization; " +
+ "attempted to call method '" + options + "'" );
+ }
+ if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
+ return $.error( "no such method '" + options + "' for " + name + " widget instance" );
+ }
+ methodValue = instance[ options ].apply( instance, args );
+ if ( methodValue !== instance && methodValue !== undefined ) {
+ returnValue = methodValue && methodValue.jquery ?
+ returnValue.pushStack( methodValue.get() ) :
+ methodValue;
+ return false;
+ }
+ });
+ } else {
+ this.each(function() {
+ var instance = $.data( this, fullName );
+ if ( instance ) {
+ instance.option( options || {} );
+ if ( instance._init ) {
+ instance._init();
+ }
+ } else {
+ $.data( this, fullName, new object( options, this ) );
+ }
+ });
+ }
+
+ return returnValue;
+ };
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+ widgetName: "widget",
+ widgetEventPrefix: "",
+ defaultElement: "<div>",
+ options: {
+ disabled: false,
+
+ // callbacks
+ create: null
+ },
+ _createWidget: function( options, element ) {
+ element = $( element || this.defaultElement || this )[ 0 ];
+ this.element = $( element );
+ this.uuid = widget_uuid++;
+ this.eventNamespace = "." + this.widgetName + this.uuid;
+ this.options = $.widget.extend( {},
+ this.options,
+ this._getCreateOptions(),
+ options );
+
+ this.bindings = $();
+ this.hoverable = $();
+ this.focusable = $();
+
+ if ( element !== this ) {
+ $.data( element, this.widgetFullName, this );
+ this._on( true, this.element, {
+ remove: function( event ) {
+ if ( event.target === element ) {
+ this.destroy();
+ }
+ }
+ });
+ this.document = $( element.style ?
+ // element within the document
+ element.ownerDocument :
+ // element is window or document
+ element.document || element );
+ this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+ }
+
+ this._create();
+ this._trigger( "create", null, this._getCreateEventData() );
+ this._init();
+ },
+ _getCreateOptions: $.noop,
+ _getCreateEventData: $.noop,
+ _create: $.noop,
+ _init: $.noop,
+
+ destroy: function() {
+ this._destroy();
+ // we can probably remove the unbind calls in 2.0
+ // all event bindings should go through this._on()
+ this.element
+ .unbind( this.eventNamespace )
+ .removeData( this.widgetFullName )
+ // support: jquery <1.6.3
+ // http://bugs.jquery.com/ticket/9413
+ .removeData( $.camelCase( this.widgetFullName ) );
+ this.widget()
+ .unbind( this.eventNamespace )
+ .removeAttr( "aria-disabled" )
+ .removeClass(
+ this.widgetFullName + "-disabled " +
+ "ui-state-disabled" );
+
+ // clean up events and states
+ this.bindings.unbind( this.eventNamespace );
+ this.hoverable.removeClass( "ui-state-hover" );
+ this.focusable.removeClass( "ui-state-focus" );
+ },
+ _destroy: $.noop,
+
+ widget: function() {
+ return this.element;
+ },
+
+ option: function( key, value ) {
+ var options = key,
+ parts,
+ curOption,
+ i;
+
+ if ( arguments.length === 0 ) {
+ // don't return a reference to the internal hash
+ return $.widget.extend( {}, this.options );
+ }
+
+ if ( typeof key === "string" ) {
+ // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+ options = {};
+ parts = key.split( "." );
+ key = parts.shift();
+ if ( parts.length ) {
+ curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+ for ( i = 0; i < parts.length - 1; i++ ) {
+ curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+ curOption = curOption[ parts[ i ] ];
+ }
+ key = parts.pop();
+ if ( arguments.length === 1 ) {
+ return curOption[ key ] === undefined ? null : curOption[ key ];
+ }
+ curOption[ key ] = value;
+ } else {
+ if ( arguments.length === 1 ) {
+ return this.options[ key ] === undefined ? null : this.options[ key ];
+ }
+ options[ key ] = value;
+ }
+ }
+
+ this._setOptions( options );
+
+ return this;
+ },
+ _setOptions: function( options ) {
+ var key;
+
+ for ( key in options ) {
+ this._setOption( key, options[ key ] );
+ }
+
+ return this;
+ },
+ _setOption: function( key, value ) {
+ this.options[ key ] = value;
+
+ if ( key === "disabled" ) {
+ this.widget()
+ .toggleClass( this.widgetFullName + "-disabled", !!value );
+
+ // If the widget is becoming disabled, then nothing is interactive
+ if ( value ) {
+ this.hoverable.removeClass( "ui-state-hover" );
+ this.focusable.removeClass( "ui-state-focus" );
+ }
+ }
+
+ return this;
+ },
+
+ enable: function() {
+ return this._setOptions({ disabled: false });
+ },
+ disable: function() {
+ return this._setOptions({ disabled: true });
+ },
+
+ _on: function( suppressDisabledCheck, element, handlers ) {
+ var delegateElement,
+ instance = this;
+
+ // no suppressDisabledCheck flag, shuffle arguments
+ if ( typeof suppressDisabledCheck !== "boolean" ) {
+ handlers = element;
+ element = suppressDisabledCheck;
+ suppressDisabledCheck = false;
+ }
+
+ // no element argument, shuffle and use this.element
+ if ( !handlers ) {
+ handlers = element;
+ element = this.element;
+ delegateElement = this.widget();
+ } else {
+ element = delegateElement = $( element );
+ this.bindings = this.bindings.add( element );
+ }
+
+ $.each( handlers, function( event, handler ) {
+ function handlerProxy() {
+ // allow widgets to customize the disabled handling
+ // - disabled as an array instead of boolean
+ // - disabled class as method for disabling individual parts
+ if ( !suppressDisabledCheck &&
+ ( instance.options.disabled === true ||
+ $( this ).hasClass( "ui-state-disabled" ) ) ) {
+ return;
+ }
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+
+ // copy the guid so direct unbinding works
+ if ( typeof handler !== "string" ) {
+ handlerProxy.guid = handler.guid =
+ handler.guid || handlerProxy.guid || $.guid++;
+ }
+
+ var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
+ eventName = match[1] + instance.eventNamespace,
+ selector = match[2];
+ if ( selector ) {
+ delegateElement.delegate( selector, eventName, handlerProxy );
+ } else {
+ element.bind( eventName, handlerProxy );
+ }
+ });
+ },
+
+ _off: function( element, eventName ) {
+ eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
+ element.unbind( eventName ).undelegate( eventName );
+ },
+
+ _delay: function( handler, delay ) {
+ function handlerProxy() {
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+ var instance = this;
+ return setTimeout( handlerProxy, delay || 0 );
+ },
+
+ _hoverable: function( element ) {
+ this.hoverable = this.hoverable.add( element );
+ this._on( element, {
+ mouseenter: function( event ) {
+ $( event.currentTarget ).addClass( "ui-state-hover" );
+ },
+ mouseleave: function( event ) {
+ $( event.currentTarget ).removeClass( "ui-state-hover" );
+ }
+ });
+ },
+
+ _focusable: function( element ) {
+ this.focusable = this.focusable.add( element );
+ this._on( element, {
+ focusin: function( event ) {
+ $( event.currentTarget ).addClass( "ui-state-focus" );
+ },
+ focusout: function( event ) {
+ $( event.currentTarget ).removeClass( "ui-state-focus" );
+ }
+ });
+ },
+
+ _trigger: function( type, event, data ) {
+ var prop, orig,
+ callback = this.options[ type ];
+
+ data = data || {};
+ event = $.Event( event );
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+ // the original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // copy original event properties over to the new event
+ orig = event.originalEvent;
+ if ( orig ) {
+ for ( prop in orig ) {
+ if ( !( prop in event ) ) {
+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger( event, data );
+ return !( $.isFunction( callback ) &&
+ callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+ event.isDefaultPrevented() );
+ }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+ $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+ if ( typeof options === "string" ) {
+ options = { effect: options };
+ }
+ var hasOptions,
+ effectName = !options ?
+ method :
+ options === true || typeof options === "number" ?
+ defaultEffect :
+ options.effect || defaultEffect;
+ options = options || {};
+ if ( typeof options === "number" ) {
+ options = { duration: options };
+ }
+ hasOptions = !$.isEmptyObject( options );
+ options.complete = callback;
+ if ( options.delay ) {
+ element.delay( options.delay );
+ }
+ if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+ element[ method ]( options );
+ } else if ( effectName !== method && element[ effectName ] ) {
+ element[ effectName ]( options.duration, options.easing, callback );
+ } else {
+ element.queue(function( next ) {
+ $( this )[ method ]();
+ if ( callback ) {
+ callback.call( element[ 0 ] );
+ }
+ next();
+ });
+ }
+ };
+});
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI Mouse 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/mouse/
+ */
+
+
+var mouseHandled = false;
+$( document ).mouseup( function() {
+ mouseHandled = false;
+});
+
+var mouse = $.widget("ui.mouse", {
+ version: "1.11.0",
+ options: {
+ cancel: "input,textarea,button,select,option",
+ distance: 1,
+ delay: 0
+ },
+ _mouseInit: function() {
+ var that = this;
+
+ this.element
+ .bind("mousedown." + this.widgetName, function(event) {
+ return that._mouseDown(event);
+ })
+ .bind("click." + this.widgetName, function(event) {
+ if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
+ $.removeData(event.target, that.widgetName + ".preventClickEvent");
+ event.stopImmediatePropagation();
+ return false;
+ }
+ });
+
+ this.started = false;
+ },
+
+ // TODO: make sure destroying one instance of mouse doesn't mess with
+ // other instances of mouse
+ _mouseDestroy: function() {
+ this.element.unbind("." + this.widgetName);
+ if ( this._mouseMoveDelegate ) {
+ this.document
+ .unbind("mousemove." + this.widgetName, this._mouseMoveDelegate)
+ .unbind("mouseup." + this.widgetName, this._mouseUpDelegate);
+ }
+ },
+
+ _mouseDown: function(event) {
+ // don't let more than one widget handle mouseStart
+ if ( mouseHandled ) {
+ return;
+ }
+
+ // we may have missed mouseup (out of window)
+ (this._mouseStarted && this._mouseUp(event));
+
+ this._mouseDownEvent = event;
+
+ var that = this,
+ btnIsLeft = (event.which === 1),
+ // event.target.nodeName works around a bug in IE 8 with
+ // disabled inputs (#7620)
+ elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
+ if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
+ return true;
+ }
+
+ this.mouseDelayMet = !this.options.delay;
+ if (!this.mouseDelayMet) {
+ this._mouseDelayTimer = setTimeout(function() {
+ that.mouseDelayMet = true;
+ }, this.options.delay);
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted = (this._mouseStart(event) !== false);
+ if (!this._mouseStarted) {
+ event.preventDefault();
+ return true;
+ }
+ }
+
+ // Click event may never have fired (Gecko & Opera)
+ if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
+ $.removeData(event.target, this.widgetName + ".preventClickEvent");
+ }
+
+ // these delegates are required to keep context
+ this._mouseMoveDelegate = function(event) {
+ return that._mouseMove(event);
+ };
+ this._mouseUpDelegate = function(event) {
+ return that._mouseUp(event);
+ };
+
+ this.document
+ .bind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .bind( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ event.preventDefault();
+
+ mouseHandled = true;
+ return true;
+ },
+
+ _mouseMove: function(event) {
+ // IE mouseup check - mouseup happened when mouse was out of window
+ if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
+ return this._mouseUp(event);
+
+ // Iframe mouseup check - mouseup occurred in another document
+ } else if ( !event.which ) {
+ return this._mouseUp( event );
+ }
+
+ if (this._mouseStarted) {
+ this._mouseDrag(event);
+ return event.preventDefault();
+ }
+
+ if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+ this._mouseStarted =
+ (this._mouseStart(this._mouseDownEvent, event) !== false);
+ (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
+ }
+
+ return !this._mouseStarted;
+ },
+
+ _mouseUp: function(event) {
+ this.document
+ .unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .unbind( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ if (this._mouseStarted) {
+ this._mouseStarted = false;
+
+ if (event.target === this._mouseDownEvent.target) {
+ $.data(event.target, this.widgetName + ".preventClickEvent", true);
+ }
+
+ this._mouseStop(event);
+ }
+
+ mouseHandled = false;
+ return false;
+ },
+
+ _mouseDistanceMet: function(event) {
+ return (Math.max(
+ Math.abs(this._mouseDownEvent.pageX - event.pageX),
+ Math.abs(this._mouseDownEvent.pageY - event.pageY)
+ ) >= this.options.distance
+ );
+ },
+
+ _mouseDelayMet: function(/* event */) {
+ return this.mouseDelayMet;
+ },
+
+ // These are placeholder methods, to be overriden by extending plugin
+ _mouseStart: function(/* event */) {},
+ _mouseDrag: function(/* event */) {},
+ _mouseStop: function(/* event */) {},
+ _mouseCapture: function(/* event */) { return true; }
+});
+
+
+/*!
+ * jQuery UI Position 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/position/
+ */
+
+(function() {
+
+$.ui = $.ui || {};
+
+var cachedScrollbarWidth, supportsOffsetFractions,
+ max = Math.max,
+ abs = Math.abs,
+ round = Math.round,
+ rhorizontal = /left|center|right/,
+ rvertical = /top|center|bottom/,
+ roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+ rposition = /^\w+/,
+ rpercent = /%$/,
+ _position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {
+ return [
+ parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+ parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+ ];
+}
+
+function parseCss( element, property ) {
+ return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function getDimensions( elem ) {
+ var raw = elem[0];
+ if ( raw.nodeType === 9 ) {
+ return {
+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: 0, left: 0 }
+ };
+ }
+ if ( $.isWindow( raw ) ) {
+ return {
+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+ };
+ }
+ if ( raw.preventDefault ) {
+ return {
+ width: 0,
+ height: 0,
+ offset: { top: raw.pageY, left: raw.pageX }
+ };
+ }
+ return {
+ width: elem.outerWidth(),
+ height: elem.outerHeight(),
+ offset: elem.offset()
+ };
+}
+
+$.position = {
+ scrollbarWidth: function() {
+ if ( cachedScrollbarWidth !== undefined ) {
+ return cachedScrollbarWidth;
+ }
+ var w1, w2,
+ div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
+ innerDiv = div.children()[0];
+
+ $( "body" ).append( div );
+ w1 = innerDiv.offsetWidth;
+ div.css( "overflow", "scroll" );
+
+ w2 = innerDiv.offsetWidth;
+
+ if ( w1 === w2 ) {
+ w2 = div[0].clientWidth;
+ }
+
+ div.remove();
+
+ return (cachedScrollbarWidth = w1 - w2);
+ },
+ getScrollInfo: function( within ) {
+ var overflowX = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-x" ),
+ overflowY = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-y" ),
+ hasOverflowX = overflowX === "scroll" ||
+ ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
+ hasOverflowY = overflowY === "scroll" ||
+ ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
+ return {
+ width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+ height: hasOverflowX ? $.position.scrollbarWidth() : 0
+ };
+ },
+ getWithinInfo: function( element ) {
+ var withinElement = $( element || window ),
+ isWindow = $.isWindow( withinElement[0] ),
+ isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
+ return {
+ element: withinElement,
+ isWindow: isWindow,
+ isDocument: isDocument,
+ offset: withinElement.offset() || { left: 0, top: 0 },
+ scrollLeft: withinElement.scrollLeft(),
+ scrollTop: withinElement.scrollTop(),
+ width: isWindow ? withinElement.width() : withinElement.outerWidth(),
+ height: isWindow ? withinElement.height() : withinElement.outerHeight()
+ };
+ }
+};
+
+$.fn.position = function( options ) {
+ if ( !options || !options.of ) {
+ return _position.apply( this, arguments );
+ }
+
+ // make a copy, we don't want to modify arguments
+ options = $.extend( {}, options );
+
+ var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+ target = $( options.of ),
+ within = $.position.getWithinInfo( options.within ),
+ scrollInfo = $.position.getScrollInfo( within ),
+ collision = ( options.collision || "flip" ).split( " " ),
+ offsets = {};
+
+ dimensions = getDimensions( target );
+ if ( target[0].preventDefault ) {
+ // force left top to allow flipping
+ options.at = "left top";
+ }
+ targetWidth = dimensions.width;
+ targetHeight = dimensions.height;
+ targetOffset = dimensions.offset;
+ // clone to reuse original targetOffset later
+ basePosition = $.extend( {}, targetOffset );
+
+ // force my and at to have valid horizontal and vertical positions
+ // if a value is missing or invalid, it will be converted to center
+ $.each( [ "my", "at" ], function() {
+ var pos = ( options[ this ] || "" ).split( " " ),
+ horizontalOffset,
+ verticalOffset;
+
+ if ( pos.length === 1) {
+ pos = rhorizontal.test( pos[ 0 ] ) ?
+ pos.concat( [ "center" ] ) :
+ rvertical.test( pos[ 0 ] ) ?
+ [ "center" ].concat( pos ) :
+ [ "center", "center" ];
+ }
+ pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+ pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+ // calculate offsets
+ horizontalOffset = roffset.exec( pos[ 0 ] );
+ verticalOffset = roffset.exec( pos[ 1 ] );
+ offsets[ this ] = [
+ horizontalOffset ? horizontalOffset[ 0 ] : 0,
+ verticalOffset ? verticalOffset[ 0 ] : 0
+ ];
+
+ // reduce to just the positions without the offsets
+ options[ this ] = [
+ rposition.exec( pos[ 0 ] )[ 0 ],
+ rposition.exec( pos[ 1 ] )[ 0 ]
+ ];
+ });
+
+ // normalize collision option
+ if ( collision.length === 1 ) {
+ collision[ 1 ] = collision[ 0 ];
+ }
+
+ if ( options.at[ 0 ] === "right" ) {
+ basePosition.left += targetWidth;
+ } else if ( options.at[ 0 ] === "center" ) {
+ basePosition.left += targetWidth / 2;
+ }
+
+ if ( options.at[ 1 ] === "bottom" ) {
+ basePosition.top += targetHeight;
+ } else if ( options.at[ 1 ] === "center" ) {
+ basePosition.top += targetHeight / 2;
+ }
+
+ atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+ basePosition.left += atOffset[ 0 ];
+ basePosition.top += atOffset[ 1 ];
+
+ return this.each(function() {
+ var collisionPosition, using,
+ elem = $( this ),
+ elemWidth = elem.outerWidth(),
+ elemHeight = elem.outerHeight(),
+ marginLeft = parseCss( this, "marginLeft" ),
+ marginTop = parseCss( this, "marginTop" ),
+ collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
+ collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
+ position = $.extend( {}, basePosition ),
+ myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+ if ( options.my[ 0 ] === "right" ) {
+ position.left -= elemWidth;
+ } else if ( options.my[ 0 ] === "center" ) {
+ position.left -= elemWidth / 2;
+ }
+
+ if ( options.my[ 1 ] === "bottom" ) {
+ position.top -= elemHeight;
+ } else if ( options.my[ 1 ] === "center" ) {
+ position.top -= elemHeight / 2;
+ }
+
+ position.left += myOffset[ 0 ];
+ position.top += myOffset[ 1 ];
+
+ // if the browser doesn't support fractions, then round for consistent results
+ if ( !supportsOffsetFractions ) {
+ position.left = round( position.left );
+ position.top = round( position.top );
+ }
+
+ collisionPosition = {
+ marginLeft: marginLeft,
+ marginTop: marginTop
+ };
+
+ $.each( [ "left", "top" ], function( i, dir ) {
+ if ( $.ui.position[ collision[ i ] ] ) {
+ $.ui.position[ collision[ i ] ][ dir ]( position, {
+ targetWidth: targetWidth,
+ targetHeight: targetHeight,
+ elemWidth: elemWidth,
+ elemHeight: elemHeight,
+ collisionPosition: collisionPosition,
+ collisionWidth: collisionWidth,
+ collisionHeight: collisionHeight,
+ offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+ my: options.my,
+ at: options.at,
+ within: within,
+ elem: elem
+ });
+ }
+ });
+
+ if ( options.using ) {
+ // adds feedback as second argument to using callback, if present
+ using = function( props ) {
+ var left = targetOffset.left - position.left,
+ right = left + targetWidth - elemWidth,
+ top = targetOffset.top - position.top,
+ bottom = top + targetHeight - elemHeight,
+ feedback = {
+ target: {
+ element: target,
+ left: targetOffset.left,
+ top: targetOffset.top,
+ width: targetWidth,
+ height: targetHeight
+ },
+ element: {
+ element: elem,
+ left: position.left,
+ top: position.top,
+ width: elemWidth,
+ height: elemHeight
+ },
+ horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+ vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+ };
+ if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
+ feedback.horizontal = "center";
+ }
+ if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
+ feedback.vertical = "middle";
+ }
+ if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
+ feedback.important = "horizontal";
+ } else {
+ feedback.important = "vertical";
+ }
+ options.using.call( this, props, feedback );
+ };
+ }
+
+ elem.offset( $.extend( position, { using: using } ) );
+ });
+};
+
+$.ui.position = {
+ fit: {
+ left: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+ outerWidth = within.width,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = withinOffset - collisionPosLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+ newOverRight;
+
+ // element is wider than within
+ if ( data.collisionWidth > outerWidth ) {
+ // element is initially over the left side of within
+ if ( overLeft > 0 && overRight <= 0 ) {
+ newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
+ position.left += overLeft - newOverRight;
+ // element is initially over right side of within
+ } else if ( overRight > 0 && overLeft <= 0 ) {
+ position.left = withinOffset;
+ // element is initially over both left and right sides of within
+ } else {
+ if ( overLeft > overRight ) {
+ position.left = withinOffset + outerWidth - data.collisionWidth;
+ } else {
+ position.left = withinOffset;
+ }
+ }
+ // too far left -> align with left edge
+ } else if ( overLeft > 0 ) {
+ position.left += overLeft;
+ // too far right -> align with right edge
+ } else if ( overRight > 0 ) {
+ position.left -= overRight;
+ // adjust based on position and margin
+ } else {
+ position.left = max( position.left - collisionPosLeft, position.left );
+ }
+ },
+ top: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+ outerHeight = data.within.height,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = withinOffset - collisionPosTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+ newOverBottom;
+
+ // element is taller than within
+ if ( data.collisionHeight > outerHeight ) {
+ // element is initially over the top of within
+ if ( overTop > 0 && overBottom <= 0 ) {
+ newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
+ position.top += overTop - newOverBottom;
+ // element is initially over bottom of within
+ } else if ( overBottom > 0 && overTop <= 0 ) {
+ position.top = withinOffset;
+ // element is initially over both top and bottom of within
+ } else {
+ if ( overTop > overBottom ) {
+ position.top = withinOffset + outerHeight - data.collisionHeight;
+ } else {
+ position.top = withinOffset;
+ }
+ }
+ // too far up -> align with top
+ } else if ( overTop > 0 ) {
+ position.top += overTop;
+ // too far down -> align with bottom edge
+ } else if ( overBottom > 0 ) {
+ position.top -= overBottom;
+ // adjust based on position and margin
+ } else {
+ position.top = max( position.top - collisionPosTop, position.top );
+ }
+ }
+ },
+ flip: {
+ left: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.offset.left + within.scrollLeft,
+ outerWidth = within.width,
+ offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = collisionPosLeft - offsetLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+ myOffset = data.my[ 0 ] === "left" ?
+ -data.elemWidth :
+ data.my[ 0 ] === "right" ?
+ data.elemWidth :
+ 0,
+ atOffset = data.at[ 0 ] === "left" ?
+ data.targetWidth :
+ data.at[ 0 ] === "right" ?
+ -data.targetWidth :
+ 0,
+ offset = -2 * data.offset[ 0 ],
+ newOverRight,
+ newOverLeft;
+
+ if ( overLeft < 0 ) {
+ newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
+ if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
+ position.left += myOffset + atOffset + offset;
+ }
+ } else if ( overRight > 0 ) {
+ newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
+ if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
+ position.left += myOffset + atOffset + offset;
+ }
+ }
+ },
+ top: function( position, data ) {
+ var within = data.within,
+ withinOffset = within.offset.top + within.scrollTop,
+ outerHeight = within.height,
+ offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = collisionPosTop - offsetTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+ top = data.my[ 1 ] === "top",
+ myOffset = top ?
+ -data.elemHeight :
+ data.my[ 1 ] === "bottom" ?
+ data.elemHeight :
+ 0,
+ atOffset = data.at[ 1 ] === "top" ?
+ data.targetHeight :
+ data.at[ 1 ] === "bottom" ?
+ -data.targetHeight :
+ 0,
+ offset = -2 * data.offset[ 1 ],
+ newOverTop,
+ newOverBottom;
+ if ( overTop < 0 ) {
+ newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
+ if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
+ position.top += myOffset + atOffset + offset;
+ }
+ } else if ( overBottom > 0 ) {
+ newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
+ if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
+ position.top += myOffset + atOffset + offset;
+ }
+ }
+ }
+ },
+ flipfit: {
+ left: function() {
+ $.ui.position.flip.left.apply( this, arguments );
+ $.ui.position.fit.left.apply( this, arguments );
+ },
+ top: function() {
+ $.ui.position.flip.top.apply( this, arguments );
+ $.ui.position.fit.top.apply( this, arguments );
+ }
+ }
+};
+
+// fraction support test
+(function() {
+ var testElement, testElementParent, testElementStyle, offsetLeft, i,
+ body = document.getElementsByTagName( "body" )[ 0 ],
+ div = document.createElement( "div" );
+
+ //Create a "fake body" for testing based on method used in jQuery.support
+ testElement = document.createElement( body ? "div" : "body" );
+ testElementStyle = {
+ visibility: "hidden",
+ width: 0,
+ height: 0,
+ border: 0,
+ margin: 0,
+ background: "none"
+ };
+ if ( body ) {
+ $.extend( testElementStyle, {
+ position: "absolute",
+ left: "-1000px",
+ top: "-1000px"
+ });
+ }
+ for ( i in testElementStyle ) {
+ testElement.style[ i ] = testElementStyle[ i ];
+ }
+ testElement.appendChild( div );
+ testElementParent = body || document.documentElement;
+ testElementParent.insertBefore( testElement, testElementParent.firstChild );
+
+ div.style.cssText = "position: absolute; left: 10.7432222px;";
+
+ offsetLeft = $( div ).offset().left;
+ supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
+
+ testElement.innerHTML = "";
+ testElementParent.removeChild( testElement );
+})();
+
+})();
+
+var position = $.ui.position;
+
+
+/*!
+ * jQuery UI Accordion 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/accordion/
+ */
+
+
+var accordion = $.widget( "ui.accordion", {
+ version: "1.11.0",
+ options: {
+ active: 0,
+ animate: {},
+ collapsible: false,
+ event: "click",
+ header: "> li > :first-child,> :not(li):even",
+ heightStyle: "auto",
+ icons: {
+ activeHeader: "ui-icon-triangle-1-s",
+ header: "ui-icon-triangle-1-e"
+ },
+
+ // callbacks
+ activate: null,
+ beforeActivate: null
+ },
+
+ hideProps: {
+ borderTopWidth: "hide",
+ borderBottomWidth: "hide",
+ paddingTop: "hide",
+ paddingBottom: "hide",
+ height: "hide"
+ },
+
+ showProps: {
+ borderTopWidth: "show",
+ borderBottomWidth: "show",
+ paddingTop: "show",
+ paddingBottom: "show",
+ height: "show"
+ },
+
+ _create: function() {
+ var options = this.options;
+ this.prevShow = this.prevHide = $();
+ this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
+ // ARIA
+ .attr( "role", "tablist" );
+
+ // don't allow collapsible: false and active: false / null
+ if ( !options.collapsible && (options.active === false || options.active == null) ) {
+ options.active = 0;
+ }
+
+ this._processPanels();
+ // handle negative values
+ if ( options.active < 0 ) {
+ options.active += this.headers.length;
+ }
+ this._refresh();
+ },
+
+ _getCreateEventData: function() {
+ return {
+ header: this.active,
+ panel: !this.active.length ? $() : this.active.next()
+ };
+ },
+
+ _createIcons: function() {
+ var icons = this.options.icons;
+ if ( icons ) {
+ $( "<span>" )
+ .addClass( "ui-accordion-header-icon ui-icon " + icons.header )
+ .prependTo( this.headers );
+ this.active.children( ".ui-accordion-header-icon" )
+ .removeClass( icons.header )
+ .addClass( icons.activeHeader );
+ this.headers.addClass( "ui-accordion-icons" );
+ }
+ },
+
+ _destroyIcons: function() {
+ this.headers
+ .removeClass( "ui-accordion-icons" )
+ .children( ".ui-accordion-header-icon" )
+ .remove();
+ },
+
+ _destroy: function() {
+ var contents;
+
+ // clean up main element
+ this.element
+ .removeClass( "ui-accordion ui-widget ui-helper-reset" )
+ .removeAttr( "role" );
+
+ // clean up headers
+ this.headers
+ .removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " +
+ "ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
+ .removeAttr( "role" )
+ .removeAttr( "aria-expanded" )
+ .removeAttr( "aria-selected" )
+ .removeAttr( "aria-controls" )
+ .removeAttr( "tabIndex" )
+ .removeUniqueId();
+
+ this._destroyIcons();
+
+ // clean up content panels
+ contents = this.headers.next()
+ .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " +
+ "ui-accordion-content ui-accordion-content-active ui-state-disabled" )
+ .css( "display", "" )
+ .removeAttr( "role" )
+ .removeAttr( "aria-hidden" )
+ .removeAttr( "aria-labelledby" )
+ .removeUniqueId();
+
+ if ( this.options.heightStyle !== "content" ) {
+ contents.css( "height", "" );
+ }
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "active" ) {
+ // _activate() will handle invalid values and update this.options
+ this._activate( value );
+ return;
+ }
+
+ if ( key === "event" ) {
+ if ( this.options.event ) {
+ this._off( this.headers, this.options.event );
+ }
+ this._setupEvents( value );
+ }
+
+ this._super( key, value );
+
+ // setting collapsible: false while collapsed; open first panel
+ if ( key === "collapsible" && !value && this.options.active === false ) {
+ this._activate( 0 );
+ }
+
+ if ( key === "icons" ) {
+ this._destroyIcons();
+ if ( value ) {
+ this._createIcons();
+ }
+ }
+
+ // #5332 - opacity doesn't cascade to positioned elements in IE
+ // so we need to add the disabled class to the headers and panels
+ if ( key === "disabled" ) {
+ this.element
+ .toggleClass( "ui-state-disabled", !!value )
+ .attr( "aria-disabled", value );
+ this.headers.add( this.headers.next() )
+ .toggleClass( "ui-state-disabled", !!value );
+ }
+ },
+
+ _keydown: function( event ) {
+ if ( event.altKey || event.ctrlKey ) {
+ return;
+ }
+
+ var keyCode = $.ui.keyCode,
+ length = this.headers.length,
+ currentIndex = this.headers.index( event.target ),
+ toFocus = false;
+
+ switch ( event.keyCode ) {
+ case keyCode.RIGHT:
+ case keyCode.DOWN:
+ toFocus = this.headers[ ( currentIndex + 1 ) % length ];
+ break;
+ case keyCode.LEFT:
+ case keyCode.UP:
+ toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
+ break;
+ case keyCode.SPACE:
+ case keyCode.ENTER:
+ this._eventHandler( event );
+ break;
+ case keyCode.HOME:
+ toFocus = this.headers[ 0 ];
+ break;
+ case keyCode.END:
+ toFocus = this.headers[ length - 1 ];
+ break;
+ }
+
+ if ( toFocus ) {
+ $( event.target ).attr( "tabIndex", -1 );
+ $( toFocus ).attr( "tabIndex", 0 );
+ toFocus.focus();
+ event.preventDefault();
+ }
+ },
+
+ _panelKeyDown: function( event ) {
+ if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
+ $( event.currentTarget ).prev().focus();
+ }
+ },
+
+ refresh: function() {
+ var options = this.options;
+ this._processPanels();
+
+ // was collapsed or no panel
+ if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
+ options.active = false;
+ this.active = $();
+ // active false only when collapsible is true
+ } else if ( options.active === false ) {
+ this._activate( 0 );
+ // was active, but active panel is gone
+ } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+ // all remaining panel are disabled
+ if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
+ options.active = false;
+ this.active = $();
+ // activate previous panel
+ } else {
+ this._activate( Math.max( 0, options.active - 1 ) );
+ }
+ // was active, active panel still exists
+ } else {
+ // make sure active index is correct
+ options.active = this.headers.index( this.active );
+ }
+
+ this._destroyIcons();
+
+ this._refresh();
+ },
+
+ _processPanels: function() {
+ this.headers = this.element.find( this.options.header )
+ .addClass( "ui-accordion-header ui-state-default ui-corner-all" );
+
+ this.headers.next()
+ .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
+ .filter( ":not(.ui-accordion-content-active)" )
+ .hide();
+ },
+
+ _refresh: function() {
+ var maxHeight,
+ options = this.options,
+ heightStyle = options.heightStyle,
+ parent = this.element.parent();
+
+ this.active = this._findActive( options.active )
+ .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
+ .removeClass( "ui-corner-all" );
+ this.active.next()
+ .addClass( "ui-accordion-content-active" )
+ .show();
+
+ this.headers
+ .attr( "role", "tab" )
+ .each(function() {
+ var header = $( this ),
+ headerId = header.uniqueId().attr( "id" ),
+ panel = header.next(),
+ panelId = panel.uniqueId().attr( "id" );
+ header.attr( "aria-controls", panelId );
+ panel.attr( "aria-labelledby", headerId );
+ })
+ .next()
+ .attr( "role", "tabpanel" );
+
+ this.headers
+ .not( this.active )
+ .attr({
+ "aria-selected": "false",
+ "aria-expanded": "false",
+ tabIndex: -1
+ })
+ .next()
+ .attr({
+ "aria-hidden": "true"
+ })
+ .hide();
+
+ // make sure at least one header is in the tab order
+ if ( !this.active.length ) {
+ this.headers.eq( 0 ).attr( "tabIndex", 0 );
+ } else {
+ this.active.attr({
+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ })
+ .next()
+ .attr({
+ "aria-hidden": "false"
+ });
+ }
+
+ this._createIcons();
+
+ this._setupEvents( options.event );
+
+ if ( heightStyle === "fill" ) {
+ maxHeight = parent.height();
+ this.element.siblings( ":visible" ).each(function() {
+ var elem = $( this ),
+ position = elem.css( "position" );
+
+ if ( position === "absolute" || position === "fixed" ) {
+ return;
+ }
+ maxHeight -= elem.outerHeight( true );
+ });
+
+ this.headers.each(function() {
+ maxHeight -= $( this ).outerHeight( true );
+ });
+
+ this.headers.next()
+ .each(function() {
+ $( this ).height( Math.max( 0, maxHeight -
+ $( this ).innerHeight() + $( this ).height() ) );
+ })
+ .css( "overflow", "auto" );
+ } else if ( heightStyle === "auto" ) {
+ maxHeight = 0;
+ this.headers.next()
+ .each(function() {
+ maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
+ })
+ .height( maxHeight );
+ }
+ },
+
+ _activate: function( index ) {
+ var active = this._findActive( index )[ 0 ];
+
+ // trying to activate the already active panel
+ if ( active === this.active[ 0 ] ) {
+ return;
+ }
+
+ // trying to collapse, simulate a click on the currently active header
+ active = active || this.active[ 0 ];
+
+ this._eventHandler({
+ target: active,
+ currentTarget: active,
+ preventDefault: $.noop
+ });
+ },
+
+ _findActive: function( selector ) {
+ return typeof selector === "number" ? this.headers.eq( selector ) : $();
+ },
+
+ _setupEvents: function( event ) {
+ var events = {
+ keydown: "_keydown"
+ };
+ if ( event ) {
+ $.each( event.split( " " ), function( index, eventName ) {
+ events[ eventName ] = "_eventHandler";
+ });
+ }
+
+ this._off( this.headers.add( this.headers.next() ) );
+ this._on( this.headers, events );
+ this._on( this.headers.next(), { keydown: "_panelKeyDown" });
+ this._hoverable( this.headers );
+ this._focusable( this.headers );
+ },
+
+ _eventHandler: function( event ) {
+ var options = this.options,
+ active = this.active,
+ clicked = $( event.currentTarget ),
+ clickedIsActive = clicked[ 0 ] === active[ 0 ],
+ collapsing = clickedIsActive && options.collapsible,
+ toShow = collapsing ? $() : clicked.next(),
+ toHide = active.next(),
+ eventData = {
+ oldHeader: active,
+ oldPanel: toHide,
+ newHeader: collapsing ? $() : clicked,
+ newPanel: toShow
+ };
+
+ event.preventDefault();
+
+ if (
+ // click on active header, but not collapsible
+ ( clickedIsActive && !options.collapsible ) ||
+ // allow canceling activation
+ ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
+ return;
+ }
+
+ options.active = collapsing ? false : this.headers.index( clicked );
+
+ // when the call to ._toggle() comes after the class changes
+ // it causes a very odd bug in IE 8 (see #6720)
+ this.active = clickedIsActive ? $() : clicked;
+ this._toggle( eventData );
+
+ // switch classes
+ // corner classes on the previously active header stay after the animation
+ active.removeClass( "ui-accordion-header-active ui-state-active" );
+ if ( options.icons ) {
+ active.children( ".ui-accordion-header-icon" )
+ .removeClass( options.icons.activeHeader )
+ .addClass( options.icons.header );
+ }
+
+ if ( !clickedIsActive ) {
+ clicked
+ .removeClass( "ui-corner-all" )
+ .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
+ if ( options.icons ) {
+ clicked.children( ".ui-accordion-header-icon" )
+ .removeClass( options.icons.header )
+ .addClass( options.icons.activeHeader );
+ }
+
+ clicked
+ .next()
+ .addClass( "ui-accordion-content-active" );
+ }
+ },
+
+ _toggle: function( data ) {
+ var toShow = data.newPanel,
+ toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
+
+ // handle activating a panel during the animation for another activation
+ this.prevShow.add( this.prevHide ).stop( true, true );
+ this.prevShow = toShow;
+ this.prevHide = toHide;
+
+ if ( this.options.animate ) {
+ this._animate( toShow, toHide, data );
+ } else {
+ toHide.hide();
+ toShow.show();
+ this._toggleComplete( data );
+ }
+
+ toHide.attr({
+ "aria-hidden": "true"
+ });
+ toHide.prev().attr( "aria-selected", "false" );
+ // if we're switching panels, remove the old header from the tab order
+ // if we're opening from collapsed state, remove the previous header from the tab order
+ // if we're collapsing, then keep the collapsing header in the tab order
+ if ( toShow.length && toHide.length ) {
+ toHide.prev().attr({
+ "tabIndex": -1,
+ "aria-expanded": "false"
+ });
+ } else if ( toShow.length ) {
+ this.headers.filter(function() {
+ return $( this ).attr( "tabIndex" ) === 0;
+ })
+ .attr( "tabIndex", -1 );
+ }
+
+ toShow
+ .attr( "aria-hidden", "false" )
+ .prev()
+ .attr({
+ "aria-selected": "true",
+ tabIndex: 0,
+ "aria-expanded": "true"
+ });
+ },
+
+ _animate: function( toShow, toHide, data ) {
+ var total, easing, duration,
+ that = this,
+ adjust = 0,
+ down = toShow.length &&
+ ( !toHide.length || ( toShow.index() < toHide.index() ) ),
+ animate = this.options.animate || {},
+ options = down && animate.down || animate,
+ complete = function() {
+ that._toggleComplete( data );
+ };
+
+ if ( typeof options === "number" ) {
+ duration = options;
+ }
+ if ( typeof options === "string" ) {
+ easing = options;
+ }
+ // fall back from options to animation in case of partial down settings
+ easing = easing || options.easing || animate.easing;
+ duration = duration || options.duration || animate.duration;
+
+ if ( !toHide.length ) {
+ return toShow.animate( this.showProps, duration, easing, complete );
+ }
+ if ( !toShow.length ) {
+ return toHide.animate( this.hideProps, duration, easing, complete );
+ }
+
+ total = toShow.show().outerHeight();
+ toHide.animate( this.hideProps, {
+ duration: duration,
+ easing: easing,
+ step: function( now, fx ) {
+ fx.now = Math.round( now );
+ }
+ });
+ toShow
+ .hide()
+ .animate( this.showProps, {
+ duration: duration,
+ easing: easing,
+ complete: complete,
+ step: function( now, fx ) {
+ fx.now = Math.round( now );
+ if ( fx.prop !== "height" ) {
+ adjust += fx.now;
+ } else if ( that.options.heightStyle !== "content" ) {
+ fx.now = Math.round( total - toHide.outerHeight() - adjust );
+ adjust = 0;
+ }
+ }
+ });
+ },
+
+ _toggleComplete: function( data ) {
+ var toHide = data.oldPanel;
+
+ toHide
+ .removeClass( "ui-accordion-content-active" )
+ .prev()
+ .removeClass( "ui-corner-top" )
+ .addClass( "ui-corner-all" );
+
+ // Work around for rendering bug in IE (#5421)
+ if ( toHide.length ) {
+ toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
+ }
+ this._trigger( "activate", null, data );
+ }
+});
+
+
+/*!
+ * jQuery UI Menu 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/menu/
+ */
+
+
+var menu = $.widget( "ui.menu", {
+ version: "1.11.0",
+ defaultElement: "<ul>",
+ delay: 300,
+ options: {
+ icons: {
+ submenu: "ui-icon-carat-1-e"
+ },
+ items: "> *",
+ menus: "ul",
+ position: {
+ my: "left-1 top",
+ at: "right top"
+ },
+ role: "menu",
+
+ // callbacks
+ blur: null,
+ focus: null,
+ select: null
+ },
+
+ _create: function() {
+ this.activeMenu = this.element;
+
+ // Flag used to prevent firing of the click handler
+ // as the event bubbles up through nested menus
+ this.mouseHandled = false;
+ this.element
+ .uniqueId()
+ .addClass( "ui-menu ui-widget ui-widget-content" )
+ .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
+ .attr({
+ role: this.options.role,
+ tabIndex: 0
+ });
+
+ if ( this.options.disabled ) {
+ this.element
+ .addClass( "ui-state-disabled" )
+ .attr( "aria-disabled", "true" );
+ }
+
+ this._on({
+ // Prevent focus from sticking to links inside menu after clicking
+ // them (focus should always stay on UL during navigation).
+ "mousedown .ui-menu-item": function( event ) {
+ event.preventDefault();
+ },
+ "click .ui-menu-item": function( event ) {
+ var target = $( event.target );
+ if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+ this.select( event );
+
+ // Only set the mouseHandled flag if the event will bubble, see #9469.
+ if ( !event.isPropagationStopped() ) {
+ this.mouseHandled = true;
+ }
+
+ // Open submenu on click
+ if ( target.has( ".ui-menu" ).length ) {
+ this.expand( event );
+ } else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
+
+ // Redirect focus to the menu
+ this.element.trigger( "focus", [ true ] );
+
+ // If the active item is on the top level, let it stay active.
+ // Otherwise, blur the active item since it is no longer visible.
+ if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+ clearTimeout( this.timer );
+ }
+ }
+ }
+ },
+ "mouseenter .ui-menu-item": function( event ) {
+ var target = $( event.currentTarget );
+ // Remove ui-state-active class from siblings of the newly focused menu item
+ // to avoid a jump caused by adjacent elements both having a class with a border
+ target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
+ this.focus( event, target );
+ },
+ mouseleave: "collapseAll",
+ "mouseleave .ui-menu": "collapseAll",
+ focus: function( event, keepActiveItem ) {
+ // If there's already an active item, keep it active
+ // If not, activate the first item
+ var item = this.active || this.element.find( this.options.items ).eq( 0 );
+
+ if ( !keepActiveItem ) {
+ this.focus( event, item );
+ }
+ },
+ blur: function( event ) {
+ this._delay(function() {
+ if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
+ this.collapseAll( event );
+ }
+ });
+ },
+ keydown: "_keydown"
+ });
+
+ this.refresh();
+
+ // Clicks outside of a menu collapse any open menus
+ this._on( this.document, {
+ click: function( event ) {
+ if ( this._closeOnDocumentClick( event ) ) {
+ this.collapseAll( event );
+ }
+
+ // Reset the mouseHandled flag
+ this.mouseHandled = false;
+ }
+ });
+ },
+
+ _destroy: function() {
+ // Destroy (sub)menus
+ this.element
+ .removeAttr( "aria-activedescendant" )
+ .find( ".ui-menu" ).addBack()
+ .removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
+ .removeAttr( "role" )
+ .removeAttr( "tabIndex" )
+ .removeAttr( "aria-labelledby" )
+ .removeAttr( "aria-expanded" )
+ .removeAttr( "aria-hidden" )
+ .removeAttr( "aria-disabled" )
+ .removeUniqueId()
+ .show();
+
+ // Destroy menu items
+ this.element.find( ".ui-menu-item" )
+ .removeClass( "ui-menu-item" )
+ .removeAttr( "role" )
+ .removeAttr( "aria-disabled" )
+ .removeUniqueId()
+ .removeClass( "ui-state-hover" )
+ .removeAttr( "tabIndex" )
+ .removeAttr( "role" )
+ .removeAttr( "aria-haspopup" )
+ .children().each( function() {
+ var elem = $( this );
+ if ( elem.data( "ui-menu-submenu-carat" ) ) {
+ elem.remove();
+ }
+ });
+
+ // Destroy menu dividers
+ this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
+ },
+
+ _keydown: function( event ) {
+ var match, prev, character, skip, regex,
+ preventDefault = true;
+
+ function escape( value ) {
+ return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+ }
+
+ switch ( event.keyCode ) {
+ case $.ui.keyCode.PAGE_UP:
+ this.previousPage( event );
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ this.nextPage( event );
+ break;
+ case $.ui.keyCode.HOME:
+ this._move( "first", "first", event );
+ break;
+ case $.ui.keyCode.END:
+ this._move( "last", "last", event );
+ break;
+ case $.ui.keyCode.UP:
+ this.previous( event );
+ break;
+ case $.ui.keyCode.DOWN:
+ this.next( event );
+ break;
+ case $.ui.keyCode.LEFT:
+ this.collapse( event );
+ break;
+ case $.ui.keyCode.RIGHT:
+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+ this.expand( event );
+ }
+ break;
+ case $.ui.keyCode.ENTER:
+ case $.ui.keyCode.SPACE:
+ this._activate( event );
+ break;
+ case $.ui.keyCode.ESCAPE:
+ this.collapse( event );
+ break;
+ default:
+ preventDefault = false;
+ prev = this.previousFilter || "";
+ character = String.fromCharCode( event.keyCode );
+ skip = false;
+
+ clearTimeout( this.filterTimer );
+
+ if ( character === prev ) {
+ skip = true;
+ } else {
+ character = prev + character;
+ }
+
+ regex = new RegExp( "^" + escape( character ), "i" );
+ match = this.activeMenu.find( this.options.items ).filter(function() {
+ return regex.test( $( this ).text() );
+ });
+ match = skip && match.index( this.active.next() ) !== -1 ?
+ this.active.nextAll( ".ui-menu-item" ) :
+ match;
+
+ // If no matches on the current filter, reset to the last character pressed
+ // to move down the menu to the first item that starts with that character
+ if ( !match.length ) {
+ character = String.fromCharCode( event.keyCode );
+ regex = new RegExp( "^" + escape( character ), "i" );
+ match = this.activeMenu.find( this.options.items ).filter(function() {
+ return regex.test( $( this ).text() );
+ });
+ }
+
+ if ( match.length ) {
+ this.focus( event, match );
+ if ( match.length > 1 ) {
+ this.previousFilter = character;
+ this.filterTimer = this._delay(function() {
+ delete this.previousFilter;
+ }, 1000 );
+ } else {
+ delete this.previousFilter;
+ }
+ } else {
+ delete this.previousFilter;
+ }
+ }
+
+ if ( preventDefault ) {
+ event.preventDefault();
+ }
+ },
+
+ _activate: function( event ) {
+ if ( !this.active.is( ".ui-state-disabled" ) ) {
+ if ( this.active.is( "[aria-haspopup='true']" ) ) {
+ this.expand( event );
+ } else {
+ this.select( event );
+ }
+ }
+ },
+
+ refresh: function() {
+ var menus, items,
+ that = this,
+ icon = this.options.icons.submenu,
+ submenus = this.element.find( this.options.menus );
+
+ this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
+
+ // Initialize nested menus
+ submenus.filter( ":not(.ui-menu)" )
+ .addClass( "ui-menu ui-widget ui-widget-content ui-front" )
+ .hide()
+ .attr({
+ role: this.options.role,
+ "aria-hidden": "true",
+ "aria-expanded": "false"
+ })
+ .each(function() {
+ var menu = $( this ),
+ item = menu.parent(),
+ submenuCarat = $( "<span>" )
+ .addClass( "ui-menu-icon ui-icon " + icon )
+ .data( "ui-menu-submenu-carat", true );
+
+ item
+ .attr( "aria-haspopup", "true" )
+ .prepend( submenuCarat );
+ menu.attr( "aria-labelledby", item.attr( "id" ) );
+ });
+
+ menus = submenus.add( this.element );
+ items = menus.find( this.options.items );
+
+ // Initialize menu-items containing spaces and/or dashes only as dividers
+ items.not( ".ui-menu-item" ).each(function() {
+ var item = $( this );
+ if ( that._isDivider( item ) ) {
+ item.addClass( "ui-widget-content ui-menu-divider" );
+ }
+ });
+
+ // Don't refresh list items that are already adapted
+ items.not( ".ui-menu-item, .ui-menu-divider" )
+ .addClass( "ui-menu-item" )
+ .uniqueId()
+ .attr({
+ tabIndex: -1,
+ role: this._itemRole()
+ });
+
+ // Add aria-disabled attribute to any disabled menu item
+ items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+ // If the active item has been removed, blur the menu
+ if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+ this.blur();
+ }
+ },
+
+ _itemRole: function() {
+ return {
+ menu: "menuitem",
+ listbox: "option"
+ }[ this.options.role ];
+ },
+
+ _setOption: function( key, value ) {
+ if ( key === "icons" ) {
+ this.element.find( ".ui-menu-icon" )
+ .removeClass( this.options.icons.submenu )
+ .addClass( value.submenu );
+ }
+ if ( key === "disabled" ) {
+ this.element
+ .toggleClass( "ui-state-disabled", !!value )
+ .attr( "aria-disabled", value );
+ }
+ this._super( key, value );
+ },
+
+ focus: function( event, item ) {
+ var nested, focused;
+ this.blur( event, event && event.type === "focus" );
+
+ this._scrollIntoView( item );
+
+ this.active = item.first();
+ focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
+ // Only update aria-activedescendant if there's a role
+ // otherwise we assume focus is managed elsewhere
+ if ( this.options.role ) {
+ this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+ }
+
+ // Highlight active parent menu item, if any
+ this.active
+ .parent()
+ .closest( ".ui-menu-item" )
+ .addClass( "ui-state-active" );
+
+ if ( event && event.type === "keydown" ) {
+ this._close();
+ } else {
+ this.timer = this._delay(function() {
+ this._close();
+ }, this.delay );
+ }
+
+ nested = item.children( ".ui-menu" );
+ if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+ this._startOpening(nested);
+ }
+ this.activeMenu = item.parent();
+
+ this._trigger( "focus", event, { item: item } );
+ },
+
+ _scrollIntoView: function( item ) {
+ var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+ if ( this._hasScroll() ) {
+ borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
+ paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
+ offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+ scroll = this.activeMenu.scrollTop();
+ elementHeight = this.activeMenu.height();
+ itemHeight = item.outerHeight();
+
+ if ( offset < 0 ) {
+ this.activeMenu.scrollTop( scroll + offset );
+ } else if ( offset + itemHeight > elementHeight ) {
+ this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+ }
+ }
+ },
+
+ blur: function( event, fromFocus ) {
+ if ( !fromFocus ) {
+ clearTimeout( this.timer );
+ }
+
+ if ( !this.active ) {
+ return;
+ }
+
+ this.active.removeClass( "ui-state-focus" );
+ this.active = null;
+
+ this._trigger( "blur", event, { item: this.active } );
+ },
+
+ _startOpening: function( submenu ) {
+ clearTimeout( this.timer );
+
+ // Don't open if already open fixes a Firefox bug that caused a .5 pixel
+ // shift in the submenu position when mousing over the carat icon
+ if ( submenu.attr( "aria-hidden" ) !== "true" ) {
+ return;
+ }
+
+ this.timer = this._delay(function() {
+ this._close();
+ this._open( submenu );
+ }, this.delay );
+ },
+
+ _open: function( submenu ) {
+ var position = $.extend({
+ of: this.active
+ }, this.options.position );
+
+ clearTimeout( this.timer );
+ this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+ .hide()
+ .attr( "aria-hidden", "true" );
+
+ submenu
+ .show()
+ .removeAttr( "aria-hidden" )
+ .attr( "aria-expanded", "true" )
+ .position( position );
+ },
+
+ collapseAll: function( event, all ) {
+ clearTimeout( this.timer );
+ this.timer = this._delay(function() {
+ // If we were passed an event, look for the submenu that contains the event
+ var currentMenu = all ? this.element :
+ $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+ // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
+ if ( !currentMenu.length ) {
+ currentMenu = this.element;
+ }
+
+ this._close( currentMenu );
+
+ this.blur( event );
+ this.activeMenu = currentMenu;
+ }, this.delay );
+ },
+
+ // With no arguments, closes the currently active menu - if nothing is active
+ // it closes all menus. If passed an argument, it will search for menus BELOW
+ _close: function( startMenu ) {
+ if ( !startMenu ) {
+ startMenu = this.active ? this.active.parent() : this.element;
+ }
+
+ startMenu
+ .find( ".ui-menu" )
+ .hide()
+ .attr( "aria-hidden", "true" )
+ .attr( "aria-expanded", "false" )
+ .end()
+ .find( ".ui-state-active" ).not( ".ui-state-focus" )
+ .removeClass( "ui-state-active" );
+ },
+
+ _closeOnDocumentClick: function( event ) {
+ return !$( event.target ).closest( ".ui-menu" ).length;
+ },
+
+ _isDivider: function( item ) {
+
+ // Match hyphen, em dash, en dash
+ return !/[^\-\u2014\u2013\s]/.test( item.text() );
+ },
+
+ collapse: function( event ) {
+ var newItem = this.active &&
+ this.active.parent().closest( ".ui-menu-item", this.element );
+ if ( newItem && newItem.length ) {
+ this._close();
+ this.focus( event, newItem );
+ }
+ },
+
+ expand: function( event ) {
+ var newItem = this.active &&
+ this.active
+ .children( ".ui-menu " )
+ .find( this.options.items )
+ .first();
+
+ if ( newItem && newItem.length ) {
+ this._open( newItem.parent() );
+
+ // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+ this._delay(function() {
+ this.focus( event, newItem );
+ });
+ }
+ },
+
+ next: function( event ) {
+ this._move( "next", "first", event );
+ },
+
+ previous: function( event ) {
+ this._move( "prev", "last", event );
+ },
+
+ isFirstItem: function() {
+ return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+ },
+
+ isLastItem: function() {
+ return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+ },
+
+ _move: function( direction, filter, event ) {
+ var next;
+ if ( this.active ) {
+ if ( direction === "first" || direction === "last" ) {
+ next = this.active
+ [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+ .eq( -1 );
+ } else {
+ next = this.active
+ [ direction + "All" ]( ".ui-menu-item" )
+ .eq( 0 );
+ }
+ }
+ if ( !next || !next.length || !this.active ) {
+ next = this.activeMenu.find( this.options.items )[ filter ]();
+ }
+
+ this.focus( event, next );
+ },
+
+ nextPage: function( event ) {
+ var item, base, height;
+
+ if ( !this.active ) {
+ this.next( event );
+ return;
+ }
+ if ( this.isLastItem() ) {
+ return;
+ }
+ if ( this._hasScroll() ) {
+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.nextAll( ".ui-menu-item" ).each(function() {
+ item = $( this );
+ return item.offset().top - base - height < 0;
+ });
+
+ this.focus( event, item );
+ } else {
+ this.focus( event, this.activeMenu.find( this.options.items )
+ [ !this.active ? "first" : "last" ]() );
+ }
+ },
+
+ previousPage: function( event ) {
+ var item, base, height;
+ if ( !this.active ) {
+ this.next( event );
+ return;
+ }
+ if ( this.isFirstItem() ) {
+ return;
+ }
+ if ( this._hasScroll() ) {
+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.prevAll( ".ui-menu-item" ).each(function() {
+ item = $( this );
+ return item.offset().top - base + height > 0;
+ });
+
+ this.focus( event, item );
+ } else {
+ this.focus( event, this.activeMenu.find( this.options.items ).first() );
+ }
+ },
+
+ _hasScroll: function() {
+ return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+ },
+
+ select: function( event ) {
+ // TODO: It should never be possible to not have an active item at this
+ // point, but the tests don't trigger mouseenter before click.
+ this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+ var ui = { item: this.active };
+ if ( !this.active.has( ".ui-menu" ).length ) {
+ this.collapseAll( event, true );
+ }
+ this._trigger( "select", event, ui );
+ }
+});
+
+
+/*!
+ * jQuery UI Autocomplete 1.11.0
+ * http://jqueryui.com
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/autocomplete/
+ */
+
+
+$.widget( "ui.autocomplete", {
+ version: "1.11.0",
+ defaultElement: "<input>",
+ options: {
+ appendTo: null,
+ autoFocus: false,
+ delay: 300,
+ minLength: 1,
+ position: {
+ my: "left top",
+ at: "left bottom",
+ collision: "none"
+ },
+ source: null,
+
+ // callbacks
+ change: null,
+ close: null,
+ focus: null,
+ open: null,
+ response: null,
+ search: null,
+ select: null
+ },
+
+ requestIndex: 0,
+ pending: 0,
+
+ _create: function() {
+ // Some browsers only repeat keydown events, not keypress events,
+ // so we use the suppressKeyPress flag to determine if we've already
+ // handled the keydown event. #7269
+ // Unfortunately the code for & in keypress is the same as the up arrow,
+ // so we use the suppressKeyPressRepeat flag to avoid handling keypress
+ // events when we know the keydown event was used to modify the
+ // search term. #7799
+ var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+ nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+ isTextarea = nodeName === "textarea",
+ isInput = nodeName === "input";
+
+ this.isMultiLine =
+ // Textareas are always multi-line
+ isTextarea ? true :
+ // Inputs are always single-line, even if inside a contentEditable element
+ // IE also treats inputs as contentEditable
+ isInput ? false :
+ // All other element types are determined by whether or not they're contentEditable
+ this.element.prop( "isContentEditable" );
+
+ this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+ this.isNewMenu = true;
+
+ this.element
+ .addClass( "ui-autocomplete-input" )
+ .attr( "autocomplete", "off" );
+
+ this._on( this.element, {
+ keydown: function( event ) {
+ if ( this.element.prop( "readOnly" ) ) {
+ suppressKeyPress = true;
+ suppressInput = true;
+ suppressKeyPressRepeat = true;
+ return;
+ }
+
+ suppressKeyPress = false;
+ suppressInput = false;
+ suppressKeyPressRepeat = false;
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {
+ case keyCode.PAGE_UP:
+ suppressKeyPress = true;
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ suppressKeyPress = true;
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ suppressKeyPress = true;
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ suppressKeyPress = true;
+ this._keyEvent( "next", event );
+ break;
+ case keyCode.ENTER:
+ // when menu is open and has focus
+ if ( this.menu.active ) {
+ // #6055 - Opera still allows the keypress to occur
+ // which causes forms to submit
+ suppressKeyPress = true;
+ event.preventDefault();
+ this.menu.select( event );
+ }
+ break;
+ case keyCode.TAB:
+ if ( this.menu.active ) {
+ this.menu.select( event );
+ }
+ break;
+ case keyCode.ESCAPE:
+ if ( this.menu.element.is( ":visible" ) ) {
+ this._value( this.term );
+ this.close( event );
+ // Different browsers have different default behavior for escape
+ // Single press can mean undo or clear
+ // Double press in IE means clear the whole form
+ event.preventDefault();
+ }
+ break;
+ default:
+ suppressKeyPressRepeat = true;
+ // search timeout should be triggered before the input value is changed
+ this._searchTimeout( event );
+ break;
+ }
+ },
+ keypress: function( event ) {
+ if ( suppressKeyPress ) {
+ suppressKeyPress = false;
+ if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+ event.preventDefault();
+ }
+ return;
+ }
+ if ( suppressKeyPressRepeat ) {
+ return;
+ }
+
+ // replicate some key handlers to allow them to repeat in Firefox and Opera
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {
+ case keyCode.PAGE_UP:
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ this._keyEvent( "next", event );
+ break;
+ }
+ },
+ input: function( event ) {
+ if ( suppressInput ) {
+ suppressInput = false;
+ event.preventDefault();
+ return;
+ }
+ this._searchTimeout( event );
+ },
+ focus: function() {
+ this.selectedItem = null;
+ this.previous = this._value();
+ },
+ blur: function( event ) {
+ if ( this.cancelBlur ) {
+ delete this.cancelBlur;
+ return;
+ }
+
+ clearTimeout( this.searching );
+ this.close( event );
+ this._change( event );
+ }
+ });
+
+ this._initSource();
+ this.menu = $( "<ul>" )
+ .addClass( "ui-autocomplete ui-front" )
+ .appendTo( this._appendTo() )
+ .menu({
+ // disable ARIA support, the live region takes care of that
+ role: null
+ })
+ .hide()
+ .menu( "instance" );
+
+ this._on( this.menu.element, {
+ mousedown: function( event ) {
+ // prevent moving focus out of the text field
+ event.preventDefault();
+
+ // IE doesn't prevent moving focus even with event.preventDefault()
+ // so we set a flag to know when we should ignore the blur event
+ this.cancelBlur = true;
+ this._delay(function() {
+ delete this.cancelBlur;
+ });
+
+ // clicking on the scrollbar causes focus to shift to the body
+ // but we can't detect a mouseup or a click immediately afterward
+ // so we have to track the next mousedown and close the menu if
+ // the user clicks somewhere outside of the autocomplete
+ var menuElement = this.menu.element[ 0 ];
+ if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
+ this._delay(function() {
+ var that = this;
+ this.document.one( "mousedown", function( event ) {
+ if ( event.target !== that.element[ 0 ] &&
+ event.target !== menuElement &&
+ !$.contains( menuElement, event.target ) ) {
+ that.close();
+ }
+ });
+ });
+ }
+ },
+ menufocus: function( event, ui ) {
+ var label, item;
+ // support: Firefox
+ // Prevent accidental activation of menu items in Firefox (#7024 #9118)
+ if ( this.isNewMenu ) {
+ this.isNewMenu = false;
+ if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+ this.menu.blur();
+
+ this.document.one( "mousemove", function() {
+ $( event.target ).trigger( event.originalEvent );
+ });
+
+ return;
+ }
+ }
+
+ item = ui.item.data( "ui-autocomplete-item" );
+ if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+ // use value to match what will end up in the input, if it was a key event
+ if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+ this._value( item.value );
+ }
+ }
+
+ // Announce the value in the liveRegion
+ label = ui.item.attr( "aria-label" ) || item.value;
+ if ( label && jQuery.trim( label ).length ) {
+ this.liveRegion.children().hide();
+ $( "<div>" ).text( label ).appendTo( this.liveRegion );
+ }
+ },
+ menuselect: function( event, ui ) {
+ var item = ui.item.data( "ui-autocomplete-item" ),
+ previous = this.previous;
+
+ // only trigger when focus was lost (click on menu)
+ if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
+ this.element.focus();
+ this.previous = previous;
+ // #6109 - IE triggers two focus events and the second
+ // is asynchronous, so we need to reset the previous
+ // term synchronously and asynchronously :-(
+ this._delay(function() {
+ this.previous = previous;
+ this.selectedItem = item;
+ });
+ }
+
+ if ( false !== this._trigger( "select", event, { item: item } ) ) {
+ this._value( item.value );
+ }
+ // reset the term after the select event
+ // this allows custom select handling to work properly
+ this.term = this._value();
+
+ this.close( event );
+ this.selectedItem = item;
+ }
+ });
+
+ this.liveRegion = $( "<span>", {
+ role: "status",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ })
+ .addClass( "ui-helper-hidden-accessible" )
+ .appendTo( this.document[ 0 ].body );
+
+ // turning off autocomplete prevents the browser from remembering the
+ // value when navigating through history, so we re-enable autocomplete
+ // if the page is unloaded before the widget is destroyed. #7790
+ this._on( this.window, {
+ beforeunload: function() {
+ this.element.removeAttr( "autocomplete" );
+ }
+ });
+ },
+
+ _destroy: function() {
+ clearTimeout( this.searching );
+ this.element
+ .removeClass( "ui-autocomplete-input" )
+ .removeAttr( "autocomplete" );
+ this.menu.element.remove();
+ this.liveRegion.remove();
+ },
+
+ _setOption: function( key, value ) {
+ this._super( key, value );
+ if ( key === "source" ) {
+ this._initSource();
+ }
+ if ( key === "appendTo" ) {
+ this.menu.element.appendTo( this._appendTo() );
+ }
+ if ( key === "disabled" && value && this.xhr ) {
+ this.xhr.abort();
+ }
+ },
+
+ _appendTo: function() {
+ var element = this.options.appendTo;
+
+ if ( element ) {
+ element = element.jquery || element.nodeType ?
+ $( element ) :
+ this.document.find( element ).eq( 0 );
+ }
+
+ if ( !element || !element[ 0 ] ) {
+ element = this.element.closest( ".ui-front" );
+ }
+
+ if ( !element.length ) {
+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _initSource: function() {
+ var array, url,
+ that = this;
+ if ( $.isArray( this.options.source ) ) {
+ array = this.options.source;
+ this.source = function( request, response ) {
+ response( $.ui.autocomplete.filter( array, request.term ) );
+ };
+ } else if ( typeof this.options.source === "string" ) {
+ url = this.options.source;
+ this.source = function( request, response ) {
+ if ( that.xhr ) {
+ that.xhr.abort();
+ }
+ that.xhr = $.ajax({
+ url: url,
+ data: request,
+ dataType: "json",
+ success: function( data ) {
+ response( data );
+ },
+ error: function() {
+ response([]);
+ }
+ });
+ };
+ } else {
+ this.source = this.options.source;
+ }
+ },
+
+ _searchTimeout: function( event ) {
+ clearTimeout( this.searching );
+ this.searching = this._delay(function() {
+
+ // Search if the value has changed, or if the user retypes the same value (see #7434)
+ var equalValues = this.term === this._value(),
+ menuVisible = this.menu.element.is( ":visible" ),
+ modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+
+ if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
+ this.selectedItem = null;
+ this.search( null, event );
+ }
+ }, this.options.delay );
+ },
+
+ search: function( value, event ) {
+ value = value != null ? value : this._value();
+
+ // always save the actual value, not the one passed as an argument
+ this.term = this._value();
+
+ if ( value.length < this.options.minLength ) {
+ return this.close( event );
<TRUNCATED>
[8/8] chukwa git commit: CHUKWA-806. Replace gridster with gridstack.
(Eric Yang)
Posted by ey...@apache.org.
CHUKWA-806. Replace gridster with gridstack. (Eric Yang)
Project: http://git-wip-us.apache.org/repos/asf/chukwa/repo
Commit: http://git-wip-us.apache.org/repos/asf/chukwa/commit/6f6e4399
Tree: http://git-wip-us.apache.org/repos/asf/chukwa/tree/6f6e4399
Diff: http://git-wip-us.apache.org/repos/asf/chukwa/diff/6f6e4399
Branch: refs/heads/master
Commit: 6f6e4399eb10f11814b2d478527d88b6ad351a99
Parents: e0bf3c0
Author: Eric Yang <ey...@apache.org>
Authored: Sat Apr 30 21:00:33 2016 -0700
Committer: Eric Yang <ey...@apache.org>
Committed: Sat Apr 30 21:00:33 2016 -0700
----------------------------------------------------------------------
CHANGES.txt | 2 +
LICENSE.txt | 76 +
NOTICE.txt | 9 +-
.../hadoop/chukwa/hicc/rest/Examples.java | 8 +-
src/main/web/hicc/WEB-INF/vm/circles.vm | 2 +-
src/main/web/hicc/home/css/component.css | 349 +
src/main/web/hicc/home/css/gridstack.min.css | 1 +
.../web/hicc/home/css/jquery.gridster.min.css | 2 -
src/main/web/hicc/home/index.html | 132 +-
src/main/web/hicc/home/js/gridstack.min.js | 20 +
src/main/web/hicc/home/js/gridstack.min.map | 1 +
src/main/web/hicc/home/js/jquery-ui.js | 16150 +++++++++++++++++
src/main/web/hicc/home/js/jquery.gridster.js | 4051 -----
.../web/hicc/home/js/jquery.gridster.min.js | 2 -
.../hicc/home/js/jquery.gridster.with-extras.js | 4163 -----
.../home/js/jquery.gridster.with-extras.min.js | 2 -
src/main/web/hicc/home/js/lodash.min.js | 89 +
17 files changed, 16782 insertions(+), 8277 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/CHANGES.txt
----------------------------------------------------------------------
diff --git a/CHANGES.txt b/CHANGES.txt
index ec869f8..fa9f7db 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -6,6 +6,8 @@ Trunk (unreleased changes)
IMPROVEMENTS
+ CHUKWA-806. Replace gridster with gridstack. (Eric Yang)
+
CHUKWA-805. Added examples to HICC rest api. (Eric Yang)
CHUKWA-804. Update user documents to match current code base. (Eric Yang)
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/LICENSE.txt
----------------------------------------------------------------------
diff --git a/LICENSE.txt b/LICENSE.txt
index 734b897..01d13c0 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1267,3 +1267,79 @@ DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.
+
+------
+grid-stack.js
+
+The MIT License (MIT)
+
+Copyright (c) 2014-2016 Pavel Reznikov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+------
+lodash
+
+Copyright jQuery Foundation and other contributors <https://jquery.org/>
+
+Based on Underscore.js, copyright Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/lodash/lodash
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code displayed within the prose of the
+documentation.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+
+Files located in the node_modules and vendor directories are externally
+maintained libraries used by this software which have their own
+licenses; we recommend you read them, as their terms may differ from the
+terms above.
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/NOTICE.txt
----------------------------------------------------------------------
diff --git a/NOTICE.txt b/NOTICE.txt
index 9990966..782b76d 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -79,9 +79,6 @@ Copyright (c) 2011-2015 Twitter, Inc.
This product includes typeahead.js
Copyright (c) 2011-2015 Twitter, Inc.
-This product includes gridster.js
-Copyright (c) 2014 ducksboard, http://gridster.net/
-
This product includes Modernizr
Copyright (c) 2009-2015 modernizr.com
@@ -102,3 +99,9 @@ Copyright (c) 2014-2015, https://github.com/pguso/jquery-plugin-circliful
This product includes chartist.js
Copyright (c) 2014-2015, https://gionkunz.github.io/chartist-js/
+
+This product includes gridstack.js
+Copyright (c) 2014-2016 Pavel Reznikov
+
+This product includes lodash
+Public Domain
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/java/org/apache/hadoop/chukwa/hicc/rest/Examples.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/hadoop/chukwa/hicc/rest/Examples.java b/src/main/java/org/apache/hadoop/chukwa/hicc/rest/Examples.java
index 4c2de0a..bc1c596 100644
--- a/src/main/java/org/apache/hadoop/chukwa/hicc/rest/Examples.java
+++ b/src/main/java/org/apache/hadoop/chukwa/hicc/rest/Examples.java
@@ -186,8 +186,8 @@ public class Examples {
widget.setSrc(new URI("/hicc/welcome.html"));
widget.setCol(1);
widget.setRow(1);
- widget.setSize_x(10);
- widget.setSize_y(5);
+ widget.setSize_x(12);
+ widget.setSize_y(7);
WELCOME_PAGE_WIDGET = widget;
dashboard.add(WELCOME_PAGE_WIDGET);
DEFAULT_DASHBOARD = dashboard;
@@ -281,8 +281,8 @@ public class Examples {
widget.setSrc(new URI("/hicc/v1/dashboard/quicklinks"));
widget.setCol(1);
widget.setRow(1);
- widget.setSize_x(10);
- widget.setSize_y(5);
+ widget.setSize_x(12);
+ widget.setSize_y(7);
QUICK_LINKS_WIDGET = widget;
dashboard.add(QUICK_LINKS_WIDGET);
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/WEB-INF/vm/circles.vm
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/WEB-INF/vm/circles.vm b/src/main/web/hicc/WEB-INF/vm/circles.vm
index 65e38ff..c53450a 100644
--- a/src/main/web/hicc/WEB-INF/vm/circles.vm
+++ b/src/main/web/hicc/WEB-INF/vm/circles.vm
@@ -103,7 +103,7 @@ function render(result) {
color = "#f7d254";
}
#end
- if(radius < 200) {
+ if(radius < 180) {
width=10;
fontsize = 12;
}
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/css/component.css
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/css/component.css b/src/main/web/hicc/home/css/component.css
index 1d4d53e..497e20b 100755
--- a/src/main/web/hicc/home/css/component.css
+++ b/src/main/web/hicc/home/css/component.css
@@ -27,6 +27,309 @@
font-style: normal;
}
+/* =============================================================================
+ NORMALIZATION
+========================================================================== */
+
+/* * {
+ margin: 0;
+ padding: 0;
+} */
+
+article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block; }
+[hidden] { display: none; }
+
+ul, ol {
+ list-style: none;
+}
+
+/* =============================================================================
+ COMMONS
+========================================================================== */
+
+* { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
+
+@font-face {
+ font-family:'Glyphicons Halflings';
+ src:url(../../fonts/glyphicons-halflings-regular.eot);
+ src:url(../../fonts/glyphicons-halflings-regular.eot?#iefix) format('embedded-opentype'),
+ url(../../fonts/glyphicons-halflings-regular.woff2) format('woff2'),
+ url(../../fonts/glyphicons-halflings-regular.woff) format('woff'),
+ url(../../fonts/glyphicons-halflings-regular.ttf) format('truetype'),
+ url(../../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular) format('svg')
+}
+
+body {
+ background-color: #ffffff;
+ font-family: 'Helvetica Neue', Arial, sans-serif;
+ -webkit-font-smoothing: antialiased;
+ font-size: x-small;
+ color: #666666;
+}
+
+.gs-w {
+ background: #FFF;
+ cursor: pointer;
+ //-webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3);
+ //box-shadow: 0 0 5px rgba(0,0,0,0.3);
+ z-index: 2;
+ position: absolute;
+ min-width: 140px;
+ min-height: 140px;
+}
+
+.ready .gs-w:not(.preview-holder) {
+ -webkit-transition: opacity .3s, left .3s, top .3s;
+ -moz-transition: opacity .3s, left .3s, top .3s;
+ -o-transition: opacity .3s, left .3s, top .3s;
+ transition: opacity .3s, left .3s, top .3s;
+}
+
+.ready .gs-w:not(.preview-holder),
+.ready .resize-preview-holder {
+ -webkit-transition: opacity .3s, left .3s, top .3s, width .3s, height .3s;
+ -moz-transition: opacity .3s, left .3s, top .3s, width .3s, height .3s;
+ -o-transition: opacity .3s, left .3s, top .3s, width .3s, height .3s;
+ transition: opacity .3s, left .3s, top .3s, width .3s, height .3s;
+}
+
+.gs-resize-handle {
+ position: absolute;
+ z-index: 1;
+}
+
+.gs-resize-handle-both {
+ width: 20px;
+ height: 20px;
+ bottom: -8px;
+ right: -8px;
+ background-image: url('data:image/svg+xml;base64,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');
+ background-position: top left;
+ background-repeat: no-repeat;
+ cursor: se-resize;
+ z-index: 20;
+}
+
+.gs-resize-handle-x {
+ top: 0;
+ bottom: 13px;
+ right: -5px;
+ width: 10px;
+ cursor: e-resize;
+}
+
+.gs-resize-handle-y {
+ left: 0;
+ right: 13px;
+ bottom: -5px;
+ height: 10px;
+ cursor: s-resize;
+}
+
+.gs-w:hover {
+ -webkit-box-shadow: 3px 3px 5px rgba(0,0,0,0.3);
+ box-shadow: 3px 3px 5px rgba(0,0,0,0.3);
+ z-index: 10;
+}
+
+.gs-w:hover .gs-resize-handle,
+.resizing .gs-resize-handle {
+ opacity: 1;
+}
+
+.gs-resize-handle,
+.gs-w.dragging .gs-resize-handle {
+ opacity: 0;
+}
+
+.gs-resize-disabled .gs-resize-handle {
+ display: none!important;
+}
+
+[data-max-sizex="1"] .gs-resize-handle-x,
+[data-max-sizey="1"] .gs-resize-handle-y,
+[data-max-sizey="1"][data-max-sizex="1"] .gs-resize-handle {
+ display: none !important;
+}
+
+.gs-w:hover .gs-header {
+ opacity: .3;
+ //filter: blur(5px);
+}
+
+.gs-header {
+ color: #555555;
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 100%;
+ height: 30px;
+ background-color: #eeeeee;
+ opacity: 0;
+ z-index: 20;
+}
+
+.gs-icon {
+ display:inline-block;
+ font-family:'Glyphicons Halflings';
+ font-style:normal;
+ font-weight:400;
+ font-size: 18px;
+ line-height:30px;
+ -webkit-font-smoothing:antialiased;
+ -moz-osx-font-smoothing:grayscale;
+ padding-left: 2px;
+ padding-right: 2px;
+}
+
+.gs-close-handle:before {
+ content:"\e014"
+}
+
+.gs-close-handle {
+ position: absolute;
+ left: 0;
+ width: 24px;
+ height: 30px;
+}
+
+.gs-zoom-handle:before {
+ content:"\e164"
+}
+
+.gs-zoom-handle {
+ position: absolute;
+ right: 0;
+ width: 24px;
+ height: 30px;
+}
+
+
+.overlay_fix {
+ position: absolute;
+ top: 0;
+ left: 0;
+ right: 0;
+ bottom: 0;
+ z-index: 100000;
+ opacity: 0;
+ display: none;
+}
+
+.wrapper {
+ position: absolute;
+ top: 0;
+ bottom: 0;
+ left: 0;
+ right: 0;
+ width: 100%;
+ height: 100%;
+}
+
+li iframe {
+ position: absolute;
+ top: 0;
+ bottom: 0;
+ left: 0;
+ right: 0;
+ width: 100%;
+ height: 100%;
+ border: 0px;
+ overflow: hidden;
+}
+
+.tt-dropdown-menu {
+ width: 355px;
+ margin-top: 0px;
+ background-color: #fff;
+ height: 100%;
+}
+
+.typeahead {
+ height: 60px;
+}
+
+.tt-dataset-widgets {
+ width: 355px;
+ margin-top: 0px;
+ background-color: #fff;
+ height: 100%;
+}
+
+.tt-input {
+ position: absolute;
+ top: 0px;
+ width: 240px;
+ height: 38px;
+ padding: 11px 12px;
+ border: 2px solid #ccc;
+ outline: none;
+}
+
+.tt-hint {
+ position: absolute;
+ top: 0px;
+ width: 240px;
+ height: 60px;
+ padding: 0px 12px;
+ border: 2px solid #ccc;
+ outline: none;
+}
+
+.tt-suggestions {
+ width: 100%;
+ height: 100%;
+ background-color: #496274;
+ display: block;
+}
+
+.tt-suggestion {
+ clear: both;
+ display: block;
+ box-shadow: inset 0 1px #c6d0da;
+ font-size: 18px;
+ font-weight: bold;
+ height: 60px;
+ color: #fff;
+ background-color: #496274;
+ overflow: hidden;
+ cursor: pointer;
+}
+
+.tt-suggestion > p {
+ margin: 0px;
+ padding: 0px 60px;
+}
+
+.tt-suggestion > p:hover,
+.tt-suggestion > p:focus {
+}
+
+.tt-suggestion.tt-cursor {
+ color: #496274;
+ background-color: white;
+}
+
+.input-group span.twitter-typeahead {
+ display: block !important;
+}
+
+.input-group span.twitter-typeahead .tt-dropdown-menu {
+ top: 32px !important;
+}
+
+.input-group.input-group-lg span.twitter-typeahead .tt-dropdown-menu {
+ top: 44px !important;
+}
+
+.input-group.input-group-sm span.twitter-typeahead .tt-dropdown-menu {
+ top: 28px !important;
+}
+
+#the-basics {
+ text-align: center;
+}
+
.container > header,
.codrops-top {
color: #fff;
@@ -631,3 +934,49 @@ input.gn-search:focus {
height: 100%;
}
+.grid-stack {
+ top: 60px;
+}
+
+.grid-stack-item:hover {
+ -webkit-box-shadow: 3px 3px 5px rgba(0,0,0,0.3);
+ box-shadow: 3px 3px 5px rgba(0,0,0,0.3);
+ z-index: 10;
+}
+
+.grid-stack-item > div {
+ display: none
+}
+
+.grid-stack-item:hover > div {
+ display: block;
+ z-index: 20;
+ opacity: 0.3;
+}
+
+.grid-stack-item iframe {
+ border: none;
+ position: absolute;
+ top: 0;
+ bottom: 0;
+ left: 0;
+ right: 0;
+ height: 100%;
+ width: 100%;
+}
+
+.widget-header {
+ color: #555555;
+ background-color: #eeeeee;
+ position: absolute;
+ top: 0;
+ left: 0;
+ right: 0;
+ bottom: 0;
+ width: 100%;
+ height: 30px;
+}
+
+.grid-stack>.grid-stack-item>.ui-resizable-se {
+ right: 0;
+}
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/css/gridstack.min.css
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/css/gridstack.min.css b/src/main/web/hicc/home/css/gridstack.min.css
new file mode 100644
index 0000000..5fb6602
--- /dev/null
+++ b/src/main/web/hicc/home/css/gridstack.min.css
@@ -0,0 +1 @@
+:root .grid-stack-item>.ui-resizable-handle{filter:none}.grid-stack{position:relative}.grid-stack.grid-stack-rtl{direction:ltr}.grid-stack.grid-stack-rtl>.grid-stack-item{direction:rtl}.grid-stack .grid-stack-placeholder>.placeholder-content{border:1px dashed #d3d3d3;margin:0;position:absolute;top:0;left:10px;right:10px;bottom:0;width:auto;z-index:0!important;text-align:center}.grid-stack>.grid-stack-item{min-width:8.3333333333%;position:absolute;padding:0}.grid-stack>.grid-stack-item>.grid-stack-item-content{margin:0;position:absolute;top:0;left:10px;right:10px;bottom:0;width:auto;z-index:0!important;overflow-x:hidden;overflow-y:auto}.grid-stack>.grid-stack-item>.ui-resizable-handle{position:absolute;font-size:.1px;display:block;-ms-touch-action:none;touch-action:none}.grid-stack>.grid-stack-item.ui-resizable-autohide>.ui-resizable-handle,.grid-stack>.grid-stack-item.ui-resizable-disabled>.ui-resizable-handle{display:none}.grid-stack>.grid-stack-item.ui-draggable-dragging,.grid-sta
ck>.grid-stack-item.ui-resizable-resizing{z-index:100}.grid-stack>.grid-stack-item.ui-draggable-dragging>.grid-stack-item-content,.grid-stack>.grid-stack-item.ui-resizable-resizing>.grid-stack-item-content{box-shadow:1px 4px 6px rgba(0,0,0,.2);opacity:.8}.grid-stack>.grid-stack-item>.ui-resizable-se,.grid-stack>.grid-stack-item>.ui-resizable-sw{background-image:url(data:image/svg+xml;base64,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
MDYsNDAxLjk5NHoiIGZpbGw9IiM2NjY2NjYiLz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8Zz4KPC9nPgo8L3N2Zz4K);background-repeat:no-repeat;background-position:center;-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);transform:rotate(45deg)}.grid-stack>.grid-stack-item>.ui-resizable-nw{cursor:nw-resize;width:20px;height:20px;left:10px;top:0}.grid-stack>.grid-stack-item>.ui-resizable-n{cursor:n-resize;height:10px;top:0;left:25px;right:25px}.grid-stack>.grid-stack-item>.ui-resizable-ne{cursor:ne-resize;width:20px;height:20px;right:10px;top:0}.grid-stack>.grid-stack-item>.ui-resizable-e{cursor:e-resize;width:10px;right:10px;top:15px;bottom:15px}.grid-stack>.grid-stack-item>.ui-resizable-se{-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-ms-transform:rotate(-45deg);-o-transform:rota
te(-45deg);transform:rotate(-45deg);cursor:se-resize;width:20px;height:20px;right:10px;bottom:0}.grid-stack>.grid-stack-item>.ui-resizable-s{cursor:s-resize;height:10px;left:25px;bottom:0;right:25px}.grid-stack>.grid-stack-item>.ui-resizable-sw{cursor:sw-resize;width:20px;height:20px;left:10px;bottom:0}.grid-stack>.grid-stack-item>.ui-resizable-w{cursor:w-resize;width:10px;left:10px;top:15px;bottom:15px}.grid-stack>.grid-stack-item.ui-draggable-dragging>.ui-resizable-handle{display:none!important}.grid-stack>.grid-stack-item[data-gs-width='1']{width:8.3333333333%}.grid-stack>.grid-stack-item[data-gs-x='1']{left:8.3333333333%}.grid-stack>.grid-stack-item[data-gs-min-width='1']{min-width:8.3333333333%}.grid-stack>.grid-stack-item[data-gs-max-width='1']{max-width:8.3333333333%}.grid-stack>.grid-stack-item[data-gs-width='2']{width:16.6666666667%}.grid-stack>.grid-stack-item[data-gs-x='2']{left:16.6666666667%}.grid-stack>.grid-stack-item[data-gs-min-width='2']{min-width:16.6666666667%}.g
rid-stack>.grid-stack-item[data-gs-max-width='2']{max-width:16.6666666667%}.grid-stack>.grid-stack-item[data-gs-width='3']{width:25%}.grid-stack>.grid-stack-item[data-gs-x='3']{left:25%}.grid-stack>.grid-stack-item[data-gs-min-width='3']{min-width:25%}.grid-stack>.grid-stack-item[data-gs-max-width='3']{max-width:25%}.grid-stack>.grid-stack-item[data-gs-width='4']{width:33.3333333333%}.grid-stack>.grid-stack-item[data-gs-x='4']{left:33.3333333333%}.grid-stack>.grid-stack-item[data-gs-min-width='4']{min-width:33.3333333333%}.grid-stack>.grid-stack-item[data-gs-max-width='4']{max-width:33.3333333333%}.grid-stack>.grid-stack-item[data-gs-width='5']{width:41.6666666667%}.grid-stack>.grid-stack-item[data-gs-x='5']{left:41.6666666667%}.grid-stack>.grid-stack-item[data-gs-min-width='5']{min-width:41.6666666667%}.grid-stack>.grid-stack-item[data-gs-max-width='5']{max-width:41.6666666667%}.grid-stack>.grid-stack-item[data-gs-width='6']{width:50%}.grid-stack>.grid-stack-item[data-gs-x='6']{lef
t:50%}.grid-stack>.grid-stack-item[data-gs-min-width='6']{min-width:50%}.grid-stack>.grid-stack-item[data-gs-max-width='6']{max-width:50%}.grid-stack>.grid-stack-item[data-gs-width='7']{width:58.3333333333%}.grid-stack>.grid-stack-item[data-gs-x='7']{left:58.3333333333%}.grid-stack>.grid-stack-item[data-gs-min-width='7']{min-width:58.3333333333%}.grid-stack>.grid-stack-item[data-gs-max-width='7']{max-width:58.3333333333%}.grid-stack>.grid-stack-item[data-gs-width='8']{width:66.6666666667%}.grid-stack>.grid-stack-item[data-gs-x='8']{left:66.6666666667%}.grid-stack>.grid-stack-item[data-gs-min-width='8']{min-width:66.6666666667%}.grid-stack>.grid-stack-item[data-gs-max-width='8']{max-width:66.6666666667%}.grid-stack>.grid-stack-item[data-gs-width='9']{width:75%}.grid-stack>.grid-stack-item[data-gs-x='9']{left:75%}.grid-stack>.grid-stack-item[data-gs-min-width='9']{min-width:75%}.grid-stack>.grid-stack-item[data-gs-max-width='9']{max-width:75%}.grid-stack>.grid-stack-item[data-gs-width
='10']{width:83.3333333333%}.grid-stack>.grid-stack-item[data-gs-x='10']{left:83.3333333333%}.grid-stack>.grid-stack-item[data-gs-min-width='10']{min-width:83.3333333333%}.grid-stack>.grid-stack-item[data-gs-max-width='10']{max-width:83.3333333333%}.grid-stack>.grid-stack-item[data-gs-width='11']{width:91.6666666667%}.grid-stack>.grid-stack-item[data-gs-x='11']{left:91.6666666667%}.grid-stack>.grid-stack-item[data-gs-min-width='11']{min-width:91.6666666667%}.grid-stack>.grid-stack-item[data-gs-max-width='11']{max-width:91.6666666667%}.grid-stack>.grid-stack-item[data-gs-width='12']{width:100%}.grid-stack>.grid-stack-item[data-gs-x='12']{left:100%}.grid-stack>.grid-stack-item[data-gs-min-width='12']{min-width:100%}.grid-stack>.grid-stack-item[data-gs-max-width='12']{max-width:100%}.grid-stack.grid-stack-animate,.grid-stack.grid-stack-animate .grid-stack-item{-webkit-transition:left .3s,top .3s,height .3s,width .3s;-moz-transition:left .3s,top .3s,height .3s,width .3s;-ms-transition:l
eft .3s,top .3s,height .3s,width .3s;-o-transition:left .3s,top .3s,height .3s,width .3s;transition:left .3s,top .3s,height .3s,width .3s}.grid-stack.grid-stack-animate .grid-stack-item.grid-stack-placeholder,.grid-stack.grid-stack-animate .grid-stack-item.ui-draggable-dragging,.grid-stack.grid-stack-animate .grid-stack-item.ui-resizable-resizing{-webkit-transition:left 0s,top 0s,height 0s,width 0s;-moz-transition:left 0s,top 0s,height 0s,width 0s;-ms-transition:left 0s,top 0s,height 0s,width 0s;-o-transition:left 0s,top 0s,height 0s,width 0s;transition:left 0s,top 0s,height 0s,width 0s}@media (max-width:768px){.grid-stack-item{position:relative!important;width:auto!important;left:0!important;top:auto!important;margin-bottom:20px}.grid-stack-item .ui-resizable-handle{display:none}.grid-stack{height:auto!important}}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/css/jquery.gridster.min.css
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/css/jquery.gridster.min.css b/src/main/web/hicc/home/css/jquery.gridster.min.css
deleted file mode 100755
index 9d9fe84..0000000
--- a/src/main/web/hicc/home/css/jquery.gridster.min.css
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! gridster.js - v0.5.6 - 2014-09-25 - * http://gridster.net/ - Copyright (c) 2014 ducksboard; Licensed MIT */
-.gridster{position:relative}.gridster>*{margin:0 auto;-webkit-transition:height .4s,width .4s;-moz-transition:height .4s,width .4s;-o-transition:height .4s,width .4s;-ms-transition:height .4s,width .4s;transition:height .4s,width .4s}.gridster .gs-w{z-index:2;position:absolute}.ready .gs-w:not(.preview-holder){-webkit-transition:opacity .3s,left .3s,top .3s;-moz-transition:opacity .3s,left .3s,top .3s;-o-transition:opacity .3s,left .3s,top .3s;transition:opacity .3s,left .3s,top .3s}.ready .gs-w:not(.preview-holder),.ready .resize-preview-holder{-webkit-transition:opacity .3s,left .3s,top .3s,width .3s,height .3s;-moz-transition:opacity .3s,left .3s,top .3s,width .3s,height .3s;-o-transition:opacity .3s,left .3s,top .3s,width .3s,height .3s;transition:opacity .3s,left .3s,top .3s,width .3s,height .3s}.gridster .preview-holder{z-index:1;position:absolute;background-color:#fff;border-color:#fff;opacity:.3}.gridster .player-revert{z-index:10!important;-webkit-transition:left .3s,top .3
s!important;-moz-transition:left .3s,top .3s!important;-o-transition:left .3s,top .3s!important;transition:left .3s,top .3s!important}.gridster .dragging,.gridster .resizing{z-index:10!important;-webkit-transition:all 0s!important;-moz-transition:all 0s!important;-o-transition:all 0s!important;transition:all 0s!important}.gs-resize-handle{position:absolute;z-index:1}.gs-resize-handle-both{width:20px;height:20px;bottom:-8px;right:-8px;background-image:url(data:image/svg+xml;base64,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
MDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHhtbDpzcGFjZT0icHJlc2VydmUiDQl4PSIwcHgiIHk9IjBweCIgd2lkdGg9IjZweCIgaGVpZ2h0PSI2cHgiDT4NCTxnIG9wYWNpdHk9IjAuMzAyIj4NCQk8cGF0aCBkPSJNIDYgNiBMIDAgNiBMIDAgNC4yIEwgNCA0LjIgTCA0LjIgNC4yIEwgNC4yIDAgTCA2IDAgTCA2IDYgTCA2IDYgWiIgZmlsbD0iIzAwMDAwMCIvPg0JPC9nPg08L3N2Zz4=);background-position:top left;background-repeat:no-repeat;cursor:se-resize;z-index:20}.gs-resize-handle-x{top:0;bottom:13px;right:-5px;width:10px;cursor:e-resize}.gs-resize-handle-y{left:0;right:13px;bottom:-5px;height:10px;cursor:s-resize}.gs-w:hover .gs-resize-handle,.resizing .gs-resize-handle{opacity:1}.gs-resize-handle,.gs-w.dragging .gs-resize-handle{opacity:0}.gs-resize-disabled .gs-resize-handle{display:none!important}[data-max-sizex="1"] .gs-resize-handle-x,[data-max-sizey="1"] .gs-resize-handle-y,[data-max-sizey="1"][data-max-sizex="1"] .gs-resize-handle{display:none!important}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/index.html
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/index.html b/src/main/web/hicc/home/index.html
index 828c291..aefe260 100755
--- a/src/main/web/hicc/home/index.html
+++ b/src/main/web/hicc/home/index.html
@@ -27,11 +27,14 @@
<title>Chukwa</title>
<link rel="shortcut icon" href="../favicon.ico">
<link rel="stylesheet" type="text/css" href="css/normalize.css" />
- <link rel="stylesheet" type="text/css" href="css/jquery.gridster.css" />
+ <!-- link rel="stylesheet" type="text/css" href="css/jquery.gridster.css" / -->
+ <link rel="stylesheet" type="text/css" href="css/gridstack.min.css" />
<link rel="stylesheet" type="text/css" href="css/component.css" />
<script src="js/modernizr.custom.js"></script>
<script src="js/jquery.js" type="text/javascript"></script>
- <script src="js/jquery.gridster.js" type="text/javascript" charset="utf-8"></script>
+ <script src="js/jquery-ui.js"></script>
+ <script src="js/lodash.min.js" type="text/javascript"></script>
+ <script src="js/gridstack.min.js" type="text/javascript"></script>
<script src="js/typeahead.bundle.js" type="text/javascript"></script>
</head>
<body>
@@ -75,9 +78,8 @@
<li><a class="gn-icon-fullscreen" onclick="toggleFullScreen()"><span> </span></a></li>
</ul>
</div><!-- /container -->
- <div class="gridster">
- <ul/>
- </div>
+
+ <div class="grid-stack"></div>
<script src="js/classie.js"></script>
<script src="js/gnmenu.js"></script>
@@ -142,48 +144,73 @@ function toggleGlass() {
$('#glass').toggle();
}
+function buildWidget(src) {
+ var html = '<div class="grid-stack-item-content">' +
+ '<div class="widget-header">' +
+ '<span class="gs-icon gs-close-handle" onClick="remove_widget(this);"></span>' +
+ '<span class="gs-icon gs-zoom-handle" onClick="zoom_widget(this);"></span>' +
+ '</div>' +
+ '<iframe src="'+src+'"></iframe>' +
+ '<div class="overlay_fix" style="display: none"></div></div>';
+ return html
+}
+
+function remove_widget(target) {
+ el = $(target).closest('.grid-stack-item')
+ var gridstack = $(".grid-stack").data('gridstack');
+ gridstack.removeWidget(el);
+ save();
+}
+
+function zoom_widget(button) {
+ var url = $(button).parent().parent().find('iframe').contents().get(0).location.href;
+ window.location.href = url;
+}
+
// Load dashboard
function load() {
$.getJSON('/hicc/v1/dashboard/load/'+dashboard,
function(data) {
grid_data = data.grid;
- grid_data = Gridster.sort_by_row_and_col_asc(grid_data);
- var overlay_fix_start = function() {
- $('.overlay_fix').show();
- }
- var overlay_fix_stop = function() {
- $('.overlay_fix').hide();
- save();
+ var options = {
+ cellHeight: 110,
+ verticalMargin: 10,
+ handle: '.widget-header'
};
- var gridster = $(".gridster ul").gridster({
- widget_margins: [0, 0],
- widget_base_dimensions: [140, 140],
- autogrow_cols: true,
- max_cols: 10,
- limit: true,
- draggable: {
- handle: 'header',
- start: overlay_fix_start,
- stop: overlay_fix_stop
- },
- resize: {
- enabled: true,
- start: overlay_fix_start,
- stop: overlay_fix_stop
- },
- header: {
- enabled: true
- }
- });
+ $('.grid-stack').gridstack(options);
+ var gridstack = $(".grid-stack").data('gridstack');
+ gridstack.removeAll();
+ $('.grid-stack').on('dragstart', function(event, ui) {
+ var grid = this;
+ var element = event.target;
+ $('.overlay_fix').show();
+ });
+ $('.grid-stack').on('dragstop', function(event, ui) {
+ var grid = this;
+ var element = event.target;
+ $('.overlay_fix').hide();
+ });
+ $('.grid-stack').on('resizestart', function(event, ui) {
+ var grid = this;
+ var element = event.target;
+ $('.overlay_fix').show();
+ });
+ $('.grid-stack').on('resizestop', function(event, ui) {
+ var grid = this;
+ var element = event.target;
+ $('.overlay_fix').hide();
+ });
$.each(grid_data, function() {
- var gridster = $(".gridster ul").gridster().data('gridster');
- gridster.add_widget(this.src,
- this.size_x,
- this.size_y,
- this.col,
- this.row);
+ var gridstack = $(".grid-stack").data('gridstack');
+ gridstack.addWidget(buildWidget(this.src), this.col, this.row, this.size_x, this.size_y);
+
+ });
+ // Bind save operation only after load operation has been
+ // completed to avoid race conditions.
+ $('.grid-stack').on('change', function(event, ui) {
+ save();
});
}
);
@@ -214,9 +241,20 @@ function load() {
// Save Dashboard
function save() {
- var gridster = $(".gridster ul").gridster().data('gridster');
- var s = gridster.serialize();
- var data = { "grid" : s };
+ var items = [];
+ $('.grid-stack-item.ui-draggable').each(function () {
+ var $this = $(this);
+ var iframe = $this.find('iframe')[0];
+ items.push({
+ col: parseInt($this.attr('data-gs-x')),
+ row: parseInt($this.attr('data-gs-y')),
+ size_x: parseInt($this.attr('data-gs-width')),
+ size_y: parseInt($this.attr('data-gs-height')),
+ src: iframe.src,
+ });
+ });
+
+ var data = { "grid" : items };
$.ajax({
url: '/hicc/v1/dashboard/save/'+dashboard,
type: 'PUT',
@@ -234,21 +272,19 @@ function setDashboard(value) {
contentType: 'application/json',
data: JSON.stringify(data)
});
- var gridster = $(".gridster ul").gridster().data('gridster');
- gridster.remove_all_widgets();
load();
showGrid();
}
function showGrid() {
$(".frame").hide();
- $(".gridster ul").show();
+ $(".grid-stack").show();
}
function showFrame(target) {
$("#frame").attr("src", target);
$(".frame").show();
- $(".gridster ul").hide();
+ $(".grid-stack").hide();
gnMenu._closeMenu();
}
@@ -284,9 +320,8 @@ $(function(){ //DOM Ready
var title = $('#url').val();
if(title in widgetsToUrl) {
var url = widgetsToUrl[title];
- var gridster = $(".gridster ul").gridster().data('gridster');
- gridster.add_widget(url, 1, 1, 1, 1);
- setTimeout(function(){ save(); }, 3000);
+ var gridstack = $(".grid-stack").data('gridstack');
+ gridstack.addWidget(buildWidget(url), 0, 0, 1, 1);
}
}
});
@@ -313,7 +348,6 @@ $(function(){ //DOM Ready
function setTime() {
var data = {};
data['period'] = $('input[name=period]:checked').val();
- console.log(data);
$.ajax({
url: '/hicc/v1/session/save',
type: 'PUT',
http://git-wip-us.apache.org/repos/asf/chukwa/blob/6f6e4399/src/main/web/hicc/home/js/gridstack.min.js
----------------------------------------------------------------------
diff --git a/src/main/web/hicc/home/js/gridstack.min.js b/src/main/web/hicc/home/js/gridstack.min.js
new file mode 100644
index 0000000..a369610
--- /dev/null
+++ b/src/main/web/hicc/home/js/gridstack.min.js
@@ -0,0 +1,20 @@
+/**
+ * gridstack.js 0.2.5
+ * http://troolee.github.io/gridstack.js/
+ * (c) 2014-2016 Pavel Reznikov
+ * gridstack.js may be freely distributed under the MIT license.
+ * @preserve
+*/
+!function(a){if("function"==typeof define&&define.amd)define(["jquery","lodash","jquery-ui/core","jquery-ui/widget","jquery-ui/mouse","jquery-ui/draggable","jquery-ui/resizable"],a);else if("undefined"!=typeof exports){try{jQuery=require("jquery")}catch(b){}try{_=require("lodash")}catch(b){}a(jQuery,_)}else a(jQuery,_)}(function(a,b){var c=window,d=function(a,b,c){var d=function(){return console.warn("gridstack.js: Function `"+b+"` is deprecated as of v0.2.5 and has been replaced with `"+c+"`. It will be **completely** removed in v1.0."),a.apply(this,arguments)};return d.prototype=a.prototype,d},e=function(a,b){console.warn("gridstack.js: Option `"+a+"` is deprecated as of v0.2.5 and has been replaced with `"+b+"`. It will be **completely** removed in v1.0.")},f={isIntercepted:function(a,b){return!(a.x+a.width<=b.x||b.x+b.width<=a.x||a.y+a.height<=b.y||b.y+b.height<=a.y)},sort:function(a,c,d){return d=d||b.chain(a).map(function(a){return a.x+a.width}).max().value(),c=-1!=c?1:-1,b.so
rtBy(a,function(a){return c*(a.x+a.y*d)})},createStylesheet:function(a){var b=document.createElement("style");return b.setAttribute("type","text/css"),b.setAttribute("data-gs-style-id",a),b.styleSheet?b.styleSheet.cssText="":b.appendChild(document.createTextNode("")),document.getElementsByTagName("head")[0].appendChild(b),b.sheet},removeStylesheet:function(b){a("STYLE[data-gs-style-id="+b+"]").remove()},insertCSSRule:function(a,b,c,d){"function"==typeof a.insertRule?a.insertRule(b+"{"+c+"}",d):"function"==typeof a.addRule&&a.addRule(b,c,d)},toBool:function(a){return"boolean"==typeof a?a:"string"==typeof a?(a=a.toLowerCase(),!(""===a||"no"==a||"false"==a||"0"==a)):Boolean(a)},_collisionNodeCheck:function(a){return a!=this.node&&f.isIntercepted(a,this.nn)},_didCollide:function(a){return f.isIntercepted({x:this.n.x,y:this.newY,width:this.n.width,height:this.n.height},a)},_isAddNodeIntercepted:function(a){return f.isIntercepted({x:this.x,y:this.y,width:this.node.width,height:this.node.h
eight},a)},parseHeight:function(a){var c=a,d="px";if(c&&b.isString(c)){var e=c.match(/^(-[0-9]+\.[0-9]+|[0-9]*\.[0-9]+|-[0-9]+|[0-9]+)(px|em|rem|vh|vw)?$/);if(!e)throw new Error("Invalid height");d=e[2]||"px",c=parseFloat(e[1])}return{height:c,unit:d}}};
+// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
+f.is_intercepted=d(f.isIntercepted,"is_intercepted","isIntercepted"),f.create_stylesheet=d(f.createStylesheet,"create_stylesheet","createStylesheet"),f.remove_stylesheet=d(f.removeStylesheet,"remove_stylesheet","removeStylesheet"),f.insert_css_rule=d(f.insertCSSRule,"insert_css_rule","insertCSSRule");
+// jscs:enable requireCamelCaseOrUpperCaseIdentifiers
+var g=0,h=function(a,b,c,d,e){this.width=a,this["float"]=c||!1,this.height=d||0,this.nodes=e||[],this.onchange=b||function(){},this._updateCounter=0,this._float=this["float"],this._addedNodes=[],this._removedNodes=[]};h.prototype.batchUpdate=function(){this._updateCounter=1,this["float"]=!0},h.prototype.commit=function(){0!==this._updateCounter&&(this._updateCounter=0,this["float"]=this._float,this._packNodes(),this._notify())},
+// For Meteor support: https://github.com/troolee/gridstack.js/pull/272
+h.prototype.getNodeDataByDOMEl=function(a){return b.find(this.nodes,function(b){return a.get(0)===b.el.get(0)})},h.prototype._fixCollisions=function(a){this._sortNodes(-1);var c=a,d=Boolean(b.find(this.nodes,function(a){return a.locked}));for(this["float"]||d||(c={x:0,y:a.y,width:this.width,height:a.height});;){var e=b.find(this.nodes,b.bind(f._collisionNodeCheck,{node:a,nn:c}));if("undefined"==typeof e)return;this.moveNode(e,e.x,a.y+a.height,e.width,e.height,!0)}},h.prototype.isAreaEmpty=function(a,c,d,e){var g={x:a||0,y:c||0,width:d||1,height:e||1},h=b.find(this.nodes,b.bind(function(a){return f.isIntercepted(a,g)},this));return null===h||"undefined"==typeof h},h.prototype._sortNodes=function(a){this.nodes=f.sort(this.nodes,a,this.width)},h.prototype._packNodes=function(){this._sortNodes(),this["float"]?b.each(this.nodes,b.bind(function(a,c){if(!a._updating&&"undefined"!=typeof a._origY&&a.y!=a._origY)for(var d=a.y;d>=a._origY;){var e=b.chain(this.nodes).find(b.bind(f._didCollide,
{n:a,newY:d})).value();e||(a._dirty=!0,a.y=d),--d}},this)):b.each(this.nodes,b.bind(function(a,c){if(!a.locked)for(;a.y>0;){var d=a.y-1,e=0===c;if(c>0){var g=b.chain(this.nodes).take(c).find(b.bind(f._didCollide,{n:a,newY:d})).value();e="undefined"==typeof g}if(!e)break;a._dirty=a.y!=d,a.y=d}},this))},h.prototype._prepareNode=function(a,c){return a=b.defaults(a||{},{width:1,height:1,x:0,y:0}),a.x=parseInt(""+a.x),a.y=parseInt(""+a.y),a.width=parseInt(""+a.width),a.height=parseInt(""+a.height),a.autoPosition=a.autoPosition||!1,a.noResize=a.noResize||!1,a.noMove=a.noMove||!1,a.width>this.width?a.width=this.width:a.width<1&&(a.width=1),a.height<1&&(a.height=1),a.x<0&&(a.x=0),a.x+a.width>this.width&&(c?a.width=this.width-a.x:a.x=this.width-a.width),a.y<0&&(a.y=0),a},h.prototype._notify=function(){if(!this._updateCounter){var a=Array.prototype.slice.call(arguments,0);a=a.concat(this.getDirtyNodes()),this.onchange(a)}},h.prototype.cleanNodes=function(){this._updateCounter||b.each(this.nod
es,function(a){a._dirty=!1})},h.prototype.getDirtyNodes=function(){return b.filter(this.nodes,function(a){return a._dirty})},h.prototype.addNode=function(a,c){if(a=this._prepareNode(a),"undefined"!=typeof a.maxWidth&&(a.width=Math.min(a.width,a.maxWidth)),"undefined"!=typeof a.maxHeight&&(a.height=Math.min(a.height,a.maxHeight)),"undefined"!=typeof a.minWidth&&(a.width=Math.max(a.width,a.minWidth)),"undefined"!=typeof a.minHeight&&(a.height=Math.max(a.height,a.minHeight)),a._id=++g,a._dirty=!0,a.autoPosition){this._sortNodes();for(var d=0;;++d){var e=d%this.width,h=Math.floor(d/this.width);if(!(e+a.width>this.width||b.find(this.nodes,b.bind(f._isAddNodeIntercepted,{x:e,y:h,node:a})))){a.x=e,a.y=h;break}}}return this.nodes.push(a),"undefined"!=typeof c&&c&&this._addedNodes.push(b.clone(a)),this._fixCollisions(a),this._packNodes(),this._notify(),a},h.prototype.removeNode=function(a,c){c="undefined"==typeof c?!0:c,this._removedNodes.push(b.clone(a)),a._id=null,this.nodes=b.without(this
.nodes,a),this._packNodes(),c&&this._notify(a)},h.prototype.canMoveNode=function(c,d,e,f,g){var i=Boolean(b.find(this.nodes,function(a){return a.locked}));if(!this.height&&!i)return!0;var j,k=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return b==c?j=a.extend({},b):a.extend({},b)}));if("undefined"==typeof j)return!0;k.moveNode(j,d,e,f,g);var l=!0;return i&&(l&=!Boolean(b.find(k.nodes,function(a){return a!=j&&Boolean(a.locked)&&Boolean(a._dirty)}))),this.height&&(l&=k.getGridHeight()<=this.height),l},h.prototype.canBePlacedWithRespectToHeight=function(c){if(!this.height)return!0;var d=new h(this.width,null,this["float"],0,b.map(this.nodes,function(b){return a.extend({},b)}));return d.addNode(c),d.getGridHeight()<=this.height},h.prototype.moveNode=function(a,b,c,d,e,f){if("number"!=typeof b&&(b=a.x),"number"!=typeof c&&(c=a.y),"number"!=typeof d&&(d=a.width),"number"!=typeof e&&(e=a.height),"undefined"!=typeof a.maxWidth&&(d=Math.min(d,a.maxWidth)),"undefined"!=t
ypeof a.maxHeight&&(e=Math.min(e,a.maxHeight)),"undefined"!=typeof a.minWidth&&(d=Math.max(d,a.minWidth)),"undefined"!=typeof a.minHeight&&(e=Math.max(e,a.minHeight)),a.x==b&&a.y==c&&a.width==d&&a.height==e)return a;var g=a.width!=d;return a._dirty=!0,a.x=b,a.y=c,a.width=d,a.height=e,a=this._prepareNode(a,g),this._fixCollisions(a),f||(this._packNodes(),this._notify()),a},h.prototype.getGridHeight=function(){return b.reduce(this.nodes,function(a,b){return Math.max(a,b.y+b.height)},0)},h.prototype.beginUpdate=function(a){b.each(this.nodes,function(a){a._origY=a.y}),a._updating=!0},h.prototype.endUpdate=function(){b.each(this.nodes,function(a){a._origY=a.y});var a=b.find(this.nodes,function(a){return a._updating});a&&(a._updating=!1)};var i=function(c,d){var f,g,i=this;d=d||{},this.container=a(c),"undefined"!=typeof d.handle_class&&(d.handleClass=d.handle_class,e("handle_class","handleClass")),"undefined"!=typeof d.item_class&&(d.itemClass=d.item_class,e("item_class","itemClass")),"und
efined"!=typeof d.placeholder_class&&(d.placeholderClass=d.placeholder_class,e("placeholder_class","placeholderClass")),"undefined"!=typeof d.placeholder_text&&(d.placeholderText=d.placeholder_text,e("placeholder_text","placeholderText")),"undefined"!=typeof d.cell_height&&(d.cellHeight=d.cell_height,e("cell_height","cellHeight")),"undefined"!=typeof d.vertical_margin&&(d.verticalMargin=d.vertical_margin,e("vertical_margin","verticalMargin")),"undefined"!=typeof d.min_width&&(d.minWidth=d.min_width,e("min_width","minWidth")),"undefined"!=typeof d.static_grid&&(d.staticGrid=d.static_grid,e("static_grid","staticGrid")),"undefined"!=typeof d.is_nested&&(d.isNested=d.is_nested,e("is_nested","isNested")),"undefined"!=typeof d.always_show_resize_handle&&(d.alwaysShowResizeHandle=d.always_show_resize_handle,e("always_show_resize_handle","alwaysShowResizeHandle")),d.itemClass=d.itemClass||"grid-stack-item";var j=this.container.closest("."+d.itemClass).size()>0;if(this.opts=b.defaults(d||{},
{width:parseInt(this.container.attr("data-gs-width"))||12,height:parseInt(this.container.attr("data-gs-height"))||0,itemClass:"grid-stack-item",placeholderClass:"grid-stack-placeholder",placeholderText:"",handle:".grid-stack-item-content",handleClass:null,cellHeight:60,verticalMargin:20,auto:!0,minWidth:768,"float":!1,staticGrid:!1,_class:"grid-stack-instance-"+(1e4*Math.random()).toFixed(0),animate:Boolean(this.container.attr("data-gs-animate"))||!1,alwaysShowResizeHandle:d.alwaysShowResizeHandle||!1,resizable:b.defaults(d.resizable||{},{autoHide:!d.alwaysShowResizeHandle,handles:"se"}),draggable:b.defaults(d.draggable||{},{handle:(d.handleClass?"."+d.handleClass:d.handle?d.handle:"")||".grid-stack-item-content",scroll:!1,appendTo:"body"}),disableDrag:d.disableDrag||!1,disableResize:d.disableResize||!1,rtl:"auto",removable:!1,removeTimeout:2e3,verticalMarginUnit:"px",cellHeightUnit:"px"}),"auto"===this.opts.rtl&&(this.opts.rtl="rtl"===this.container.css("direction")),this.opts.rtl&
&this.container.addClass("grid-stack-rtl"),this.opts.isNested=j,g="auto"===this.opts.cellHeight,g?i.cellHeight(i.cellWidth(),!0):this.cellHeight(this.opts.cellHeight,!0),this.verticalMargin(this.opts.verticalMargin,!0),this.container.addClass(this.opts._class),this._setStaticClass(),j&&this.container.addClass("grid-stack-nested"),this._initStyles(),this.grid=new h(this.opts.width,function(a){var c=0;b.each(a,function(a){null===a._id?a.el&&a.el.remove():(a.el.attr("data-gs-x",a.x).attr("data-gs-y",a.y).attr("data-gs-width",a.width).attr("data-gs-height",a.height),c=Math.max(c,a.y+a.height))}),i._updateStyles(c+10)},this.opts["float"],this.opts.height),this.opts.auto){var k=[],l=this;this.container.children("."+this.opts.itemClass+":not(."+this.opts.placeholderClass+")").each(function(b,c){c=a(c),k.push({el:c,i:parseInt(c.attr("data-gs-x"))+parseInt(c.attr("data-gs-y"))*l.opts.width})}),b.chain(k).sortBy(function(a){return a.i}).each(function(a){i._prepareElement(a.el)}).value()}if(th
is.setAnimation(this.opts.animate),this.placeholder=a('<div class="'+this.opts.placeholderClass+" "+this.opts.itemClass+'"><div class="placeholder-content">'+this.opts.placeholderText+"</div></div>").hide(),this._updateContainerHeight(),this._updateHeightsOnResize=b.throttle(function(){i.cellHeight(i.cellWidth(),!1)},100),this.onResizeHandler=function(){if(g&&i._updateHeightsOnResize(),i._isOneColumnMode()){if(f)return;f=!0,i.grid._sortNodes(),b.each(i.grid.nodes,function(a){i.container.append(a.el),i.opts.staticGrid||((a.noMove||i.opts.disableDrag)&&a.el.draggable("disable"),(a.noResize||i.opts.disableResize)&&a.el.resizable("disable"),a.el.trigger("resize"))})}else{if(!f)return;if(f=!1,i.opts.staticGrid)return;b.each(i.grid.nodes,function(a){a.noMove||i.opts.disableDrag||a.el.draggable("enable"),a.noResize||i.opts.disableResize||a.el.resizable("enable"),a.el.trigger("resize")})}},a(window).resize(this.onResizeHandler),this.onResizeHandler(),!i.opts.staticGrid&&"string"==typeof i.o
pts.removable){var m=a(i.opts.removable);m.data("droppable")||m.droppable({accept:"."+i.opts.itemClass}),m.on("dropover",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._setupRemovingTimeout(d)}).on("dropout",function(b,c){var d=a(c.draggable),e=d.data("_gridstack_node");e._grid===i&&i._clearRemovingTimeout(d)})}if(!i.opts.staticGrid&&i.opts.acceptWidgets){var n=null,o=function(a,b){var c=n,d=c.data("_gridstack_node"),e=i.getCellFromPixel(b.offset,!0),f=Math.max(0,e.x),g=Math.max(0,e.y);if(d._added){if(!i.grid.canMoveNode(d,f,g))return;i.grid.moveNode(d,f,g),i._updateContainerHeight()}else d._added=!0,d.el=c,d.x=f,d.y=g,i.grid.cleanNodes(),i.grid.beginUpdate(d),i.grid.addNode(d),i.container.append(i.placeholder),i.placeholder.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("data-gs-width",d.width).attr("data-gs-height",d.height).show(),d.el=i.placeholder,d._beforeDragX=d.x,d._beforeDragY=d.y,i._updateContainerHeight()};a(i.container).droppable({accept:
function(b){b=a(b);var c=b.data("_gridstack_node");return c&&c._grid===i?!1:b.is(i.opts.acceptWidgets===!0?".grid-stack-item":i.opts.acceptWidgets)},over:function(b,c){var d=(i.container.offset(),a(c.draggable)),e=i.cellWidth(),f=i.cellHeight(),g=d.data("_gridstack_node"),h=g?g.width:Math.ceil(d.outerWidth()/e),j=g?g.height:Math.ceil(d.outerHeight()/f);n=d;var k=i.grid._prepareNode({width:h,height:j,_added:!1,_temporary:!0});d.data("_gridstack_node",k),d.data("_gridstack_node_orig",g),d.on("drag",o)},out:function(b,c){var d=a(c.draggable);d.unbind("drag",o);var e=d.data("_gridstack_node");e.el=null,i.grid.removeNode(e),i.placeholder.detach(),i._updateContainerHeight(),d.data("_gridstack_node",d.data("_gridstack_node_orig"))},drop:function(b,c){i.placeholder.detach();var d=a(c.draggable).data("_gridstack_node");d._grid=i;var e=a(c.draggable).clone(!1);e.data("_gridstack_node",d),a(c.draggable).remove(),d.el=e,i.placeholder.hide(),e.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("da
ta-gs-width",d.width).attr("data-gs-height",d.height).addClass(i.opts.itemClass).removeAttr("style").enableSelection().removeData("draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled").unbind("drag",o),i.container.append(e),i._prepareElementsByNode(e,d),i._updateContainerHeight(),i._triggerChangeEvent(),i.grid.endUpdate()}})}};
+// jscs:disable requireCamelCaseOrUpperCaseIdentifiers
+// jscs:enable requireCamelCaseOrUpperCaseIdentifiers
+return i.prototype._triggerChangeEvent=function(a){var b=this.grid.getDirtyNodes(),c=!1,d=[];b&&b.length&&(d.push(b),c=!0),(c||a===!0)&&this.container.trigger("change",d)},i.prototype._triggerAddEvent=function(){this.grid._addedNodes&&this.grid._addedNodes.length>0&&(this.container.trigger("added",[b.map(this.grid._addedNodes,b.clone)]),this.grid._addedNodes=[])},i.prototype._triggerRemoveEvent=function(){this.grid._removedNodes&&this.grid._removedNodes.length>0&&(this.container.trigger("removed",[b.map(this.grid._removedNodes,b.clone)]),this.grid._removedNodes=[])},i.prototype._initStyles=function(){this._stylesId&&f.removeStylesheet(this._stylesId),this._stylesId="gridstack-style-"+(1e5*Math.random()).toFixed(),this._styles=f.createStylesheet(this._stylesId),null!==this._styles&&(this._styles._max=0)},i.prototype._updateStyles=function(a){if(null!==this._styles&&"undefined"!=typeof this._styles){var b,c="."+this.opts._class+" ."+this.opts.itemClass,d=this;if("undefined"==typeof a&
&(a=this._styles._max,this._initStyles(),this._updateContainerHeight()),this.opts.cellHeight&&!(0!==this._styles._max&&a<=this._styles._max)&&(b=this.opts.verticalMargin&&this.opts.cellHeightUnit!==this.opts.verticalMarginUnit?function(a,b){return a&&b?"calc("+(d.opts.cellHeight*a+d.opts.cellHeightUnit)+" + "+(d.opts.verticalMargin*b+d.opts.verticalMarginUnit)+")":d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit}:function(a,b){return d.opts.cellHeight*a+d.opts.verticalMargin*b+d.opts.cellHeightUnit},0===this._styles._max&&f.insertCSSRule(this._styles,c,"min-height: "+b(1,0)+";",0),a>this._styles._max)){for(var e=this._styles._max;a>e;++e)f.insertCSSRule(this._styles,c+'[data-gs-height="'+(e+1)+'"]',"height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-min-height="'+(e+1)+'"]',"min-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-max-height="'+(e+1)+'"]',"max-height: "+b(e+1,e)+";",e),f.insertCSSRule(this._styles,c+'[data-gs-y="'+e+'"]
',"top: "+b(e,e)+";",e);this._styles._max=a}}},i.prototype._updateContainerHeight=function(){if(!this.grid._updateCounter){var a=this.grid.getGridHeight();this.container.attr("data-gs-current-height",a),this.opts.cellHeight&&(this.opts.verticalMargin?this.opts.cellHeightUnit===this.opts.verticalMarginUnit?this.container.css("height",a*(this.opts.cellHeight+this.opts.verticalMargin)-this.opts.verticalMargin+this.opts.cellHeightUnit):this.container.css("height","calc("+(a*this.opts.cellHeight+this.opts.cellHeightUnit)+" + "+(a*(this.opts.verticalMargin-1)+this.opts.verticalMarginUnit)+")"):this.container.css("height",a*this.opts.cellHeight+this.opts.cellHeightUnit))}},i.prototype._isOneColumnMode=function(){return(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)<=this.opts.minWidth},i.prototype._setupRemovingTimeout=function(b){var c=this,d=a(b).data("_gridstack_node");!d._removeTimeout&&c.opts.removable&&(d._removeTimeout=setTimeout(function(){b.add
Class("grid-stack-item-removing"),d._isAboutToRemove=!0},c.opts.removeTimeout))},i.prototype._clearRemovingTimeout=function(b){var c=a(b).data("_gridstack_node");c._removeTimeout&&(clearTimeout(c._removeTimeout),c._removeTimeout=null,b.removeClass("grid-stack-item-removing"),c._isAboutToRemove=!1)},i.prototype._prepareElementsByNode=function(c,d){var e,f,g=this,h=function(a,b){var h,i,j=Math.round(b.position.left/e),k=Math.floor((b.position.top+f/2)/f);if("drag"!=a.type&&(h=Math.round(b.size.width/e),i=Math.round(b.size.height/f)),"drag"==a.type)0>j||j>=g.grid.width||0>k?(g.opts.removable===!0&&g._setupRemovingTimeout(c),j=d._beforeDragX,k=d._beforeDragY,g.placeholder.detach(),g.placeholder.hide(),g.grid.removeNode(d),g._updateContainerHeight(),d._temporaryRemoved=!0):(g._clearRemovingTimeout(c),d._temporaryRemoved&&(g.grid.addNode(d),g.placeholder.attr("data-gs-x",j).attr("data-gs-y",k).attr("data-gs-width",h).attr("data-gs-height",i).show(),g.container.append(g.placeholder),d.el=g
.placeholder,d._temporaryRemoved=!1));else if("resize"==a.type&&0>j)return;g.grid.canMoveNode(d,j,k,h,i)&&(g.grid.moveNode(d,j,k,h,i),g._updateContainerHeight())},i=function(b,h){g.container.append(g.placeholder);var i=a(this);g.grid.cleanNodes(),g.grid.beginUpdate(d),e=Math.ceil(i.outerWidth()/i.attr("data-gs-width"));var j=Math.ceil(i.outerHeight()/i.attr("data-gs-height"));f=g.container.height()/parseInt(g.container.attr("data-gs-current-height")),g.placeholder.attr("data-gs-x",i.attr("data-gs-x")).attr("data-gs-y",i.attr("data-gs-y")).attr("data-gs-width",i.attr("data-gs-width")).attr("data-gs-height",i.attr("data-gs-height")).show(),d.el=g.placeholder,d._beforeDragX=d.x,d._beforeDragY=d.y,c.resizable("option","minWidth",e*(d.minWidth||1)),c.resizable("option","minHeight",j*(d.minHeight||1)),"resizestart"==b.type&&i.find(".grid-stack-item").trigger("resizestart")},j=function(b,e){var f=a(this);if(f.data("_gridstack_node")){var h=!1;g.placeholder.detach(),d.el=f,g.placeholder.hid
e(),d._isAboutToRemove?(h=!0,c.removeData("_gridstack_node"),c.remove()):(g._clearRemovingTimeout(c),d._temporaryRemoved?(f.attr("data-gs-x",d._beforeDragX).attr("data-gs-y",d._beforeDragY).attr("data-gs-width",d.width).attr("data-gs-height",d.height).removeAttr("style"),d.x=d._beforeDragX,d.y=d._beforeDragY,g.grid.addNode(d)):f.attr("data-gs-x",d.x).attr("data-gs-y",d.y).attr("data-gs-width",d.width).attr("data-gs-height",d.height).removeAttr("style")),g._updateContainerHeight(),g._triggerChangeEvent(h),g.grid.endUpdate();var i=f.find(".grid-stack");i.length&&"resizestop"==b.type&&(i.each(function(b,c){a(c).data("gridstack").onResizeHandler()}),f.find(".grid-stack-item").trigger("resizestop"))}};c.draggable(b.extend(this.opts.draggable,{containment:this.opts.isNested?this.container.parent():null,start:i,stop:j,drag:h})).resizable(b.extend(this.opts.resizable,{start:i,stop:j,resize:h})),(d.noMove||this._isOneColumnMode()||this.opts.disableDrag)&&c.draggable("disable"),(d.noResize||t
his._isOneColumnMode()||this.opts.disableResize)&&c.resizable("disable"),c.attr("data-gs-locked",d.locked?"yes":null)},i.prototype._prepareElement=function(b,c){c="undefined"!=typeof c?c:!1;var d=this;b=a(b),b.addClass(this.opts.itemClass);var e=d.grid.addNode({x:b.attr("data-gs-x"),y:b.attr("data-gs-y"),width:b.attr("data-gs-width"),height:b.attr("data-gs-height"),maxWidth:b.attr("data-gs-max-width"),minWidth:b.attr("data-gs-min-width"),maxHeight:b.attr("data-gs-max-height"),minHeight:b.attr("data-gs-min-height"),autoPosition:f.toBool(b.attr("data-gs-auto-position")),noResize:f.toBool(b.attr("data-gs-no-resize")),noMove:f.toBool(b.attr("data-gs-no-move")),locked:f.toBool(b.attr("data-gs-locked")),el:b,id:b.attr("data-gs-id"),_grid:d},c);b.data("_gridstack_node",e),this.opts.staticGrid||this._prepareElementsByNode(b,e)},i.prototype.setAnimation=function(a){a?this.container.addClass("grid-stack-animate"):this.container.removeClass("grid-stack-animate")},i.prototype.addWidget=function
(b,c,d,e,f,g,h,i,j,k,l){return b=a(b),"undefined"!=typeof c&&b.attr("data-gs-x",c),"undefined"!=typeof d&&b.attr("data-gs-y",d),"undefined"!=typeof e&&b.attr("data-gs-width",e),"undefined"!=typeof f&&b.attr("data-gs-height",f),"undefined"!=typeof g&&b.attr("data-gs-auto-position",g?"yes":null),"undefined"!=typeof h&&b.attr("data-gs-min-width",h),"undefined"!=typeof i&&b.attr("data-gs-max-width",i),"undefined"!=typeof j&&b.attr("data-gs-min-height",j),"undefined"!=typeof k&&b.attr("data-gs-max-height",k),"undefined"!=typeof l&&b.attr("data-gs-id",l),this.container.append(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.makeWidget=function(b){return b=a(b),this._prepareElement(b,!0),this._triggerAddEvent(),this._updateContainerHeight(),this._triggerChangeEvent(!0),b},i.prototype.willItFit=function(a,b,c,d,e){var f={x:a,y:b,width:c,height:d,autoPosition:e};return this.grid.canBePlacedWithRespectToHeight(f)},
i.prototype.removeWidget=function(b,c){c="undefined"==typeof c?!0:c,b=a(b);var d=b.data("_gridstack_node");
+// For Meteor support: https://github.com/troolee/gridstack.js/pull/272
+d||(d=this.grid.getNodeDataByDOMEl(b)),this.grid.removeNode(d,c),b.removeData("_gridstack_node"),this._updateContainerHeight(),c&&b.remove(),this._triggerChangeEvent(!0),this._triggerRemoveEvent()},i.prototype.removeAll=function(a){b.each(this.grid.nodes,b.bind(function(b){this.removeWidget(b.el,a)},this)),this.grid.nodes=[],this._updateContainerHeight()},i.prototype.destroy=function(b){a(window).off("resize",this.onResizeHandler),this.disable(),"undefined"==typeof b||b?this.container.remove():this.removeAll(!1),f.removeStylesheet(this._stylesId),this.grid&&(this.grid=null)},i.prototype.resizable=function(b,c){var d=this;return b=a(b),b.each(function(b,e){e=a(e);var f=e.data("_gridstack_node");d.opts.staticGrid||"undefined"==typeof f||null===f||(f.noResize=!c,f.noResize||d._isOneColumnMode()?e.resizable("disable"):e.resizable("enable"))}),this},i.prototype.movable=function(b,c){var d=this;return b=a(b),b.each(function(b,e){e=a(e);var f=e.data("_gridstack_node");d.opts.staticGrid||"u
ndefined"==typeof f||null===f||(f.noMove=!c,f.noMove||d._isOneColumnMode()?(e.draggable("disable"),e.removeClass("ui-draggable-handle")):(e.draggable("enable"),e.addClass("ui-draggable-handle")))}),this},i.prototype.enableMove=function(a,b){this.movable(this.container.children("."+this.opts.itemClass),a),b&&(this.opts.disableDrag=!a)},i.prototype.enableResize=function(a,b){this.resizable(this.container.children("."+this.opts.itemClass),a),b&&(this.opts.disableResize=!a)},i.prototype.disable=function(){this.movable(this.container.children("."+this.opts.itemClass),!1),this.resizable(this.container.children("."+this.opts.itemClass),!1),this.container.trigger("disable")},i.prototype.enable=function(){this.movable(this.container.children("."+this.opts.itemClass),!0),this.resizable(this.container.children("."+this.opts.itemClass),!0),this.container.trigger("enable")},i.prototype.locked=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typ
eof e&&null!==e&&(e.locked=c||!1,d.attr("data-gs-locked",e.locked?"yes":null))}),this},i.prototype.maxHeight=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.maxHeight=c||!1,d.attr("data-gs-max-height",c)))}),this},i.prototype.minHeight=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.minHeight=c||!1,d.attr("data-gs-min-height",c)))}),this},i.prototype.maxWidth=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.maxWidth=c||!1,d.attr("data-gs-max-width",c)))}),this},i.prototype.minWidth=function(b,c){return b=a(b),b.each(function(b,d){d=a(d);var e=d.data("_gridstack_node");"undefined"!=typeof e&&null!==e&&(isNaN(c)||(e.minWidth=c||!1,d.attr("data-gs-min-width",c)))}),this},i.prototype._updateElement=function(b,c){b=a(b).first();var
d=b.data("_gridstack_node");if("undefined"!=typeof d&&null!==d){var e=this;e.grid.cleanNodes(),e.grid.beginUpdate(d),c.call(this,b,d),e._updateContainerHeight(),e._triggerChangeEvent(),e.grid.endUpdate()}},i.prototype.resize=function(a,b,c){this._updateElement(a,function(a,d){b=null!==b&&"undefined"!=typeof b?b:d.width,c=null!==c&&"undefined"!=typeof c?c:d.height,this.grid.moveNode(d,d.x,d.y,b,c)})},i.prototype.move=function(a,b,c){this._updateElement(a,function(a,d){b=null!==b&&"undefined"!=typeof b?b:d.x,c=null!==c&&"undefined"!=typeof c?c:d.y,this.grid.moveNode(d,b,c,d.width,d.height)})},i.prototype.update=function(a,b,c,d,e){this._updateElement(a,function(a,f){b=null!==b&&"undefined"!=typeof b?b:f.x,c=null!==c&&"undefined"!=typeof c?c:f.y,d=null!==d&&"undefined"!=typeof d?d:f.width,e=null!==e&&"undefined"!=typeof e?e:f.height,this.grid.moveNode(f,b,c,d,e)})},i.prototype.verticalMargin=function(a,b){if("undefined"==typeof a)return this.opts.verticalMargin;var c=f.parseHeight(a);t
his.opts.verticalMarginUnit===c.unit&&this.opts.height===c.height||(this.opts.verticalMarginUnit=c.unit,this.opts.verticalMargin=c.height,b||this._updateStyles())},i.prototype.cellHeight=function(a,b){if("undefined"==typeof a){if(this.opts.cellHeight)return this.opts.cellHeight;var c=this.container.children("."+this.opts.itemClass).first();return Math.ceil(c.outerHeight()/c.attr("data-gs-height"))}var d=f.parseHeight(a);this.opts.cellHeightUnit===d.heightUnit&&this.opts.height===d.height||(this.opts.cellHeightUnit=d.unit,this.opts.cellHeight=d.height,b||this._updateStyles())},i.prototype.cellWidth=function(){var a=this.container.children("."+this.opts.itemClass).first();return Math.ceil(a.outerWidth()/parseInt(a.attr("data-gs-width"),10))},i.prototype.getCellFromPixel=function(a,b){var c="undefined"!=typeof b&&b?this.container.offset():this.container.position(),d=a.left-c.left,e=a.top-c.top,f=Math.floor(this.container.width()/this.opts.width),g=Math.floor(this.container.height()/par
seInt(this.container.attr("data-gs-current-height")));return{x:Math.floor(d/f),y:Math.floor(e/g)}},i.prototype.batchUpdate=function(){this.grid.batchUpdate()},i.prototype.commit=function(){this.grid.commit(),this._updateContainerHeight()},i.prototype.isAreaEmpty=function(a,b,c,d){return this.grid.isAreaEmpty(a,b,c,d)},i.prototype.setStatic=function(a){this.opts.staticGrid=a===!0,this.enableMove(!a),this.enableResize(!a),this._setStaticClass()},i.prototype._setStaticClass=function(){var a="grid-stack-static";this.opts.staticGrid===!0?this.container.addClass(a):this.container.removeClass(a)},i.prototype._updateNodeWidths=function(a,b){this.grid._sortNodes(),this.grid.batchUpdate();for(var c={},d=0;d<this.grid.nodes.length;d++)c=this.grid.nodes[d],this.update(c.el,Math.round(c.x*b/a),void 0,Math.round(c.width*b/a),void 0);this.grid.commit()},i.prototype.setGridWidth=function(a,b){this.container.removeClass("grid-stack-"+this.opts.width),b!==!0&&this._updateNodeWidths(this.opts.width,a)
,this.opts.width=a,this.grid.width=a,this.container.addClass("grid-stack-"+a)},h.prototype.batch_update=d(h.prototype.batchUpdate),h.prototype._fix_collisions=d(h.prototype._fixCollisions,"_fix_collisions","_fixCollisions"),h.prototype.is_area_empty=d(h.prototype.isAreaEmpty,"is_area_empty","isAreaEmpty"),h.prototype._sort_nodes=d(h.prototype._sortNodes,"_sort_nodes","_sortNodes"),h.prototype._pack_nodes=d(h.prototype._packNodes,"_pack_nodes","_packNodes"),h.prototype._prepare_node=d(h.prototype._prepareNode,"_prepare_node","_prepareNode"),h.prototype.clean_nodes=d(h.prototype.cleanNodes,"clean_nodes","cleanNodes"),h.prototype.get_dirty_nodes=d(h.prototype.getDirtyNodes,"get_dirty_nodes","getDirtyNodes"),h.prototype.add_node=d(h.prototype.addNode,"add_node","addNode, "),h.prototype.remove_node=d(h.prototype.removeNode,"remove_node","removeNode"),h.prototype.can_move_node=d(h.prototype.canMoveNode,"can_move_node","canMoveNode"),h.prototype.move_node=d(h.prototype.moveNode,"move_node"
,"moveNode"),h.prototype.get_grid_height=d(h.prototype.getGridHeight,"get_grid_height","getGridHeight"),h.prototype.begin_update=d(h.prototype.beginUpdate,"begin_update","beginUpdate"),h.prototype.end_update=d(h.prototype.endUpdate,"end_update","endUpdate"),h.prototype.can_be_placed_with_respect_to_height=d(h.prototype.canBePlacedWithRespectToHeight,"can_be_placed_with_respect_to_height","canBePlacedWithRespectToHeight"),i.prototype._trigger_change_event=d(i.prototype._triggerChangeEvent,"_trigger_change_event","_triggerChangeEvent"),i.prototype._init_styles=d(i.prototype._initStyles,"_init_styles","_initStyles"),i.prototype._update_styles=d(i.prototype._updateStyles,"_update_styles","_updateStyles"),i.prototype._update_container_height=d(i.prototype._updateContainerHeight,"_update_container_height","_updateContainerHeight"),i.prototype._is_one_column_mode=d(i.prototype._isOneColumnMode,"_is_one_column_mode","_isOneColumnMode"),i.prototype._prepare_element=d(i.prototype._prepareElem
ent,"_prepare_element","_prepareElement"),i.prototype.set_animation=d(i.prototype.setAnimation,"set_animation","setAnimation"),i.prototype.add_widget=d(i.prototype.addWidget,"add_widget","addWidget"),i.prototype.make_widget=d(i.prototype.makeWidget,"make_widget","makeWidget"),i.prototype.will_it_fit=d(i.prototype.willItFit,"will_it_fit","willItFit"),i.prototype.remove_widget=d(i.prototype.removeWidget,"remove_widget","removeWidget"),i.prototype.remove_all=d(i.prototype.removeAll,"remove_all","removeAll"),i.prototype.min_height=d(i.prototype.minHeight,"min_height","minHeight"),i.prototype.min_width=d(i.prototype.minWidth,"min_width","minWidth"),i.prototype._update_element=d(i.prototype._updateElement,"_update_element","_updateElement"),i.prototype.cell_height=d(i.prototype.cellHeight,"cell_height","cellHeight"),i.prototype.cell_width=d(i.prototype.cellWidth,"cell_width","cellWidth"),i.prototype.get_cell_from_pixel=d(i.prototype.getCellFromPixel,"get_cell_from_pixel","getCellFromPixel
"),i.prototype.batch_update=d(i.prototype.batchUpdate,"batch_update","batchUpdate"),i.prototype.is_area_empty=d(i.prototype.isAreaEmpty,"is_area_empty","isAreaEmpty"),i.prototype.set_static=d(i.prototype.setStatic,"set_static","setStatic"),i.prototype._set_static_class=d(i.prototype._setStaticClass,"_set_static_class","_setStaticClass"),c.GridStackUI=i,c.GridStackUI.Utils=f,c.GridStackUI.Engine=h,a.fn.gridstack=function(b){return this.each(function(){var c=a(this);c.data("gridstack")||c.data("gridstack",new i(this,b))})},c.GridStackUI});
+//# sourceMappingURL=gridstack.min.map
\ No newline at end of file