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Posted to commits@nifi.apache.org by mc...@apache.org on 2014/12/16 18:37:07 UTC
[21/50] [abbrv] incubator-nifi git commit: NIFI-27: - Latest version
of codemirror.
NIFI-27:
- Latest version of codemirror.
Project: http://git-wip-us.apache.org/repos/asf/incubator-nifi/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-nifi/commit/1d23e6e1
Tree: http://git-wip-us.apache.org/repos/asf/incubator-nifi/tree/1d23e6e1
Diff: http://git-wip-us.apache.org/repos/asf/incubator-nifi/diff/1d23e6e1
Branch: refs/heads/develop
Commit: 1d23e6e13625a6ce4ae40b71c06d9ae42d771b48
Parents: 8a0e2ce
Author: Matt Gilman <ma...@gmail.com>
Authored: Wed Dec 10 12:56:04 2014 -0500
Committer: Matt Gilman <ma...@gmail.com>
Committed: Wed Dec 10 14:36:44 2014 -0500
----------------------------------------------------------------------
.../src/main/webapp/WEB-INF/pages/canvas.jsp | 4 +-
.../src/main/webapp/js/codemirror/LICENSE | 38 +-
.../js/codemirror/addon/edit/matchbrackets.js | 125 -
.../js/codemirror/addon/hint/show-hint.css | 54 +-
.../js/codemirror/addon/hint/show-hint.js | 411 -
.../js/codemirror/lib/codemirror-compressed.js | 16 +
.../webapp/js/codemirror/lib/codemirror.css | 282 +-
.../main/webapp/js/codemirror/lib/codemirror.js | 8488 ------------------
8 files changed, 228 insertions(+), 9190 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp
----------------------------------------------------------------------
diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp
index 09c8207..a40b745 100644
--- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp
+++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/WEB-INF/pages/canvas.jsp
@@ -33,9 +33,7 @@
<link rel="stylesheet" href="js/jquery/minicolors/jquery.minicolors.css" type="text/css" />
<link rel="stylesheet" href="js/jquery/slickgrid/css/slick.grid.css" type="text/css" />
<link rel="stylesheet" href="js/jquery/slickgrid/css/slick-default-theme.css" type="text/css" />
- <script type="text/javascript" src="js/codemirror/lib/codemirror.js"></script>
- <script type="text/javascript" src="js/codemirror/addon/edit/matchbrackets.js"></script>
- <script type="text/javascript" src="js/codemirror/addon/hint/show-hint.js"></script>
+ <script type="text/javascript" src="js/codemirror/lib/codemirror-compressed.js"></script>
<script type="text/javascript" src="js/jquery/jquery-1.7.min.js"></script>
<script type="text/javascript" src="js/jquery/jquery-ui-1.8.10.custom.min.js"></script>
<script type="text/javascript" src="js/jquery/jquery.center.js"></script>
http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE
----------------------------------------------------------------------
diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE
old mode 100755
new mode 100644
index 4f1e9d1..d21bbea
--- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE
+++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/LICENSE
@@ -1,19 +1,19 @@
-Copyright (C) 2013 by Marijn Haverbeke <ma...@gmail.com> and others
-
-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 (C) 2014 by Marijn Haverbeke <ma...@gmail.com> and others
+
+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.
http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js
----------------------------------------------------------------------
diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js
deleted file mode 100755
index 5f91f9b..0000000
--- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/edit/matchbrackets.js
+++ /dev/null
@@ -1,125 +0,0 @@
-(function (mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function (CodeMirror) {
- var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
- (document.documentMode == null || document.documentMode < 8);
-
- var Pos = CodeMirror.Pos;
-
- var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
-
- function findMatchingBracket(cm, where, strict, config) {
- var line = cm.getLineHandle(where.line), pos = where.ch - 1;
- var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
- if (!match)
- return null;
- var dir = match.charAt(1) == ">" ? 1 : -1;
- if (strict && (dir > 0) != (pos == where.ch))
- return null;
- var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
-
- var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
- return {from: Pos(where.line, pos), to: found && found.pos,
- match: found && found.ch == match.charAt(0), forward: dir > 0};
- }
-
- function scanForBracket(cm, where, dir, style, config) {
- var maxScanLen = (config && config.maxScanLineLength) || 10000;
- var maxScanLines = (config && config.maxScanLines) || 500;
-
- var stack = [], re = /[(){}[\]]/;
- var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
- : Math.max(cm.firstLine() - 1, where.line - maxScanLines);
- for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
- var line = cm.getLine(lineNo);
- if (!line)
- continue;
- var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
- if (line.length > maxScanLen)
- continue;
- if (lineNo == where.line)
- pos = where.ch - (dir < 0 ? 1 : 0);
- for (; pos != end; pos += dir) {
- var ch = line.charAt(pos);
- if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
- var match = matching[ch];
- if ((match.charAt(1) == ">") == (dir > 0))
- stack.push(ch);
- else if (!stack.length)
- return {pos: Pos(lineNo, pos), ch: ch};
- else
- stack.pop();
- }
- }
- }
- }
-
- function matchBrackets(cm, autoclear, config) {
- // Disable brace matching in long lines, since it'll cause hugely slow updates
- var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
- var marks = [], ranges = cm.listSelections();
- for (var i = 0; i < ranges.length; i++) {
- var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, false, config);
- if (match && cm.getLine(match.from.line).length <= maxHighlightLen &&
- match.to && cm.getLine(match.to.line).length <= maxHighlightLen) {
- var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
- marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
- if (match.to)
- marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
- }
- }
-
- if (marks.length) {
- // Kludge to work around the IE bug from issue #1193, where text
- // input stops going to the textare whever this fires.
- if (ie_lt8 && cm.state.focused)
- cm.display.input.focus();
-
- var clear = function () {
- cm.operation(function () {
- for (var i = 0; i < marks.length; i++)
- marks[i].clear();
- });
- };
- if (autoclear)
- setTimeout(clear, 800);
- else
- return clear;
- }
- }
-
- var currentlyHighlighted = null;
- function doMatchBrackets(cm) {
- cm.operation(function () {
- if (currentlyHighlighted) {
- currentlyHighlighted();
- currentlyHighlighted = null;
- }
- currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
- });
- }
-
- CodeMirror.defineOption("matchBrackets", false, function (cm, val, old) {
- if (old && old != CodeMirror.Init)
- cm.off("cursorActivity", doMatchBrackets);
- if (val) {
- cm.state.matchBrackets = typeof val == "object" ? val : {};
- cm.on("cursorActivity", doMatchBrackets);
- }
- });
-
- CodeMirror.defineExtension("matchBrackets", function () {
- matchBrackets(this, true);
- });
- CodeMirror.defineExtension("findMatchingBracket", function (pos, strict) {
- return findMatchingBracket(this, pos, strict);
- });
- CodeMirror.defineExtension("scanForBracket", function (pos, dir, style) {
- return scanForBracket(this, pos, dir, style);
- });
-});
http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css
----------------------------------------------------------------------
diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css
old mode 100755
new mode 100644
index 44449b2..924e638
--- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css
+++ b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.css
@@ -1,38 +1,38 @@
.CodeMirror-hints {
- position: absolute;
- z-index: 10;
- overflow: hidden;
- list-style: none;
+ position: absolute;
+ z-index: 10;
+ overflow: hidden;
+ list-style: none;
- margin: 0;
- padding: 2px;
+ margin: 0;
+ padding: 2px;
- -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
- -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
- box-shadow: 2px 3px 5px rgba(0,0,0,.2);
- border-radius: 3px;
- border: 1px solid silver;
+ -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+ -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+ box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+ border-radius: 3px;
+ border: 1px solid silver;
- background: white;
- font-size: 90%;
- font-family: monospace;
+ background: white;
+ font-size: 90%;
+ font-family: monospace;
- max-height: 20em;
- overflow-y: auto;
+ max-height: 20em;
+ overflow-y: auto;
}
.CodeMirror-hint {
- margin: 0;
- padding: 0 4px;
- border-radius: 2px;
- max-width: 19em;
- overflow: hidden;
- white-space: pre;
- color: black;
- cursor: pointer;
+ margin: 0;
+ padding: 0 4px;
+ border-radius: 2px;
+ max-width: 19em;
+ overflow: hidden;
+ white-space: pre;
+ color: black;
+ cursor: pointer;
}
-.CodeMirror-hint-active {
- background: #08f;
- color: white;
+li.CodeMirror-hint-active {
+ background: #08f;
+ color: white;
}
http://git-wip-us.apache.org/repos/asf/incubator-nifi/blob/1d23e6e1/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js
----------------------------------------------------------------------
diff --git a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js b/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js
deleted file mode 100755
index c820fdd..0000000
--- a/nar-bundles/framework-bundle/framework/web/nifi-web-ui/src/main/webapp/js/codemirror/addon/hint/show-hint.js
+++ /dev/null
@@ -1,411 +0,0 @@
-(function (mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function (CodeMirror) {
- "use strict";
-
- var HINT_ELEMENT_CLASS = "CodeMirror-hint";
- var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active";
-
- CodeMirror.showHint = function (cm, getHints, options) {
- // We want a single cursor position.
- if (cm.listSelections().length > 1 || cm.somethingSelected())
- return;
- if (getHints == null) {
- if (options && options.async)
- return;
- else
- getHints = CodeMirror.hint.auto;
- }
-
- if (cm.state.completionActive)
- cm.state.completionActive.close();
-
- var completion = cm.state.completionActive = new Completion(cm, getHints, options || {});
- CodeMirror.signal(cm, "startCompletion", cm);
- if (completion.options.async)
- getHints(cm, function (hints) {
- completion.showHints(hints);
- }, completion.options);
- else
- return completion.showHints(getHints(cm, completion.options));
- };
-
- function Completion(cm, getHints, options) {
- this.cm = cm;
- this.getHints = getHints;
- this.options = options;
- this.widget = this.onClose = null;
- }
-
- Completion.prototype = {
- close: function () {
- if (!this.active())
- return;
- this.cm.state.completionActive = null;
-
- if (this.widget)
- this.widget.close();
- if (this.onClose)
- this.onClose();
- CodeMirror.signal(this.cm, "endCompletion", this.cm);
- },
- active: function () {
- return this.cm.state.completionActive == this;
- },
- pick: function (data, i) {
- var completion = data.list[i];
- if (completion.hint)
- completion.hint(this.cm, data, completion);
- else
- this.cm.replaceRange(getText(completion), completion.from || data.from, completion.to || data.to);
- CodeMirror.signal(data, "pick", completion);
- this.close();
- },
- showHints: function (data) {
- if (!data || !data.list.length || !this.active())
- return this.close();
-
- if (this.options.completeSingle != false && data.list.length == 1)
- this.pick(data, 0);
- else
- this.showWidget(data);
- },
- showWidget: function (data) {
- this.widget = new Widget(this, data);
- CodeMirror.signal(data, "shown");
-
- var debounce = 0, completion = this, finished;
- var closeOn = this.options.closeCharacters || /[\s()\[\]{};:>,]/;
- var startPos = this.cm.getCursor(), startLen = this.cm.getLine(startPos.line).length;
-
- var requestAnimationFrame = window.requestAnimationFrame || function (fn) {
- return setTimeout(fn, 1000 / 60);
- };
- var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout;
-
- function done() {
- if (finished)
- return;
- finished = true;
- completion.close();
- completion.cm.off("cursorActivity", activity);
- if (data)
- CodeMirror.signal(data, "close");
- }
-
- function update() {
- if (finished)
- return;
- CodeMirror.signal(data, "update");
- if (completion.options.async)
- completion.getHints(completion.cm, finishUpdate, completion.options);
- else
- finishUpdate(completion.getHints(completion.cm, completion.options));
- }
- function finishUpdate(data_) {
- data = data_;
- if (finished)
- return;
- if (!data || !data.list.length)
- return done();
- completion.widget = new Widget(completion, data);
- }
-
- function clearDebounce() {
- if (debounce) {
- cancelAnimationFrame(debounce);
- debounce = 0;
- }
- }
-
- function activity() {
- clearDebounce();
- var pos = completion.cm.getCursor(), line = completion.cm.getLine(pos.line);
- if (pos.line != startPos.line || line.length - pos.ch != startLen - startPos.ch ||
- pos.ch < startPos.ch || completion.cm.somethingSelected() ||
- (pos.ch && closeOn.test(line.charAt(pos.ch - 1)))) {
- completion.close();
- } else {
- debounce = requestAnimationFrame(update);
- if (completion.widget)
- completion.widget.close();
- }
- }
- this.cm.on("cursorActivity", activity);
- this.onClose = done;
- }
- };
-
- function getText(completion) {
- if (typeof completion == "string")
- return completion;
- else
- return completion.text;
- }
-
- function buildKeyMap(options, handle) {
- var baseMap = {
- Up: function () {
- handle.moveFocus(-1);
- },
- Down: function () {
- handle.moveFocus(1);
- },
- PageUp: function () {
- handle.moveFocus(-handle.menuSize() + 1, true);
- },
- PageDown: function () {
- handle.moveFocus(handle.menuSize() - 1, true);
- },
- Home: function () {
- handle.setFocus(0);
- },
- End: function () {
- handle.setFocus(handle.length - 1);
- },
- Enter: handle.pick,
- Tab: handle.pick,
- Esc: handle.close
- };
- var ourMap = options.customKeys ? {} : baseMap;
- function addBinding(key, val) {
- var bound;
- if (typeof val != "string")
- bound = function (cm) {
- return val(cm, handle);
- };
- // This mechanism is deprecated
- else if (baseMap.hasOwnProperty(val))
- bound = baseMap[val];
- else
- bound = val;
- ourMap[key] = bound;
- }
- if (options.customKeys)
- for (var key in options.customKeys)
- if (options.customKeys.hasOwnProperty(key))
- addBinding(key, options.customKeys[key]);
- if (options.extraKeys)
- for (var key in options.extraKeys)
- if (options.extraKeys.hasOwnProperty(key))
- addBinding(key, options.extraKeys[key]);
- return ourMap;
- }
-
- function getHintElement(hintsElement, el) {
- while (el && el != hintsElement) {
- if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement)
- return el;
- el = el.parentNode;
- }
- }
-
- function Widget(completion, data) {
- this.completion = completion;
- this.data = data;
- var widget = this, cm = completion.cm, options = completion.options;
-
- var hints = this.hints = document.createElement("ul");
- hints.className = "CodeMirror-hints";
- this.selectedHint = options.getDefaultSelection ? options.getDefaultSelection(cm, options, data) : 0;
-
- var completions = data.list;
- for (var i = 0; i < completions.length; ++i) {
- var elt = hints.appendChild(document.createElement("li")), cur = completions[i];
- var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS);
- if (cur.className != null)
- className = cur.className + " " + className;
- elt.className = className;
- if (cur.render)
- cur.render(elt, data, cur);
- else
- elt.appendChild(document.createTextNode(cur.displayText || getText(cur)));
- elt.hintId = i;
- }
-
- var pos = cm.cursorCoords(options.alignWithWord !== false ? data.from : null);
- var left = pos.left, top = pos.bottom, below = true;
- hints.style.left = left + "px";
- hints.style.top = top + "px";
- // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor.
- var winW = window.innerWidth || Math.max(document.body.offsetWidth, document.documentElement.offsetWidth);
- var winH = window.innerHeight || Math.max(document.body.offsetHeight, document.documentElement.offsetHeight);
- (options.container || document.body).appendChild(hints);
- var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH;
- if (overlapY > 0) {
- var height = box.bottom - box.top, curTop = box.top - (pos.bottom - pos.top);
- if (curTop - height > 0) { // Fits above cursor
- hints.style.top = (top = curTop - height) + "px";
- below = false;
- } else if (height > winH) {
- hints.style.height = (winH - 5) + "px";
- hints.style.top = (top = pos.bottom - box.top) + "px";
- var cursor = cm.getCursor();
- if (data.from.ch != cursor.ch) {
- pos = cm.cursorCoords(cursor);
- hints.style.left = (left = pos.left) + "px";
- box = hints.getBoundingClientRect();
- }
- }
- }
- var overlapX = box.left - winW;
- if (overlapX > 0) {
- if (box.right - box.left > winW) {
- hints.style.width = (winW - 5) + "px";
- overlapX -= (box.right - box.left) - winW;
- }
- hints.style.left = (left = pos.left - overlapX) + "px";
- }
-
- cm.addKeyMap(this.keyMap = buildKeyMap(options, {
- moveFocus: function (n, avoidWrap) {
- widget.changeActive(widget.selectedHint + n, avoidWrap);
- },
- setFocus: function (n) {
- widget.changeActive(n);
- },
- menuSize: function () {
- return widget.screenAmount();
- },
- length: completions.length,
- close: function () {
- completion.close();
- },
- pick: function () {
- widget.pick();
- },
- data: data
- }));
-
- if (options.closeOnUnfocus !== false) {
- var closingOnBlur;
- cm.on("blur", this.onBlur = function () {
- closingOnBlur = setTimeout(function () {
- completion.close();
- }, 100);
- });
- cm.on("focus", this.onFocus = function () {
- clearTimeout(closingOnBlur);
- });
- }
-
- var startScroll = cm.getScrollInfo();
- cm.on("scroll", this.onScroll = function () {
- var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect();
- var newTop = top + startScroll.top - curScroll.top;
- var point = newTop - (window.pageYOffset || (document.documentElement || document.body).scrollTop);
- if (!below)
- point += hints.offsetHeight;
- if (point <= editor.top || point >= editor.bottom)
- return completion.close();
- hints.style.top = newTop + "px";
- hints.style.left = (left + startScroll.left - curScroll.left) + "px";
- });
-
- CodeMirror.on(hints, "dblclick", function (e) {
- var t = getHintElement(hints, e.target || e.srcElement);
- if (t && t.hintId != null) {
- widget.changeActive(t.hintId);
- widget.pick();
- }
- });
-
- CodeMirror.on(hints, "click", function (e) {
- var t = getHintElement(hints, e.target || e.srcElement);
- if (t && t.hintId != null) {
- widget.changeActive(t.hintId);
- if (options.completeOnSingleClick)
- widget.pick();
- }
- });
-
- CodeMirror.on(hints, "mousedown", function () {
- setTimeout(function () {
- cm.focus();
- }, 20);
- });
-
- CodeMirror.signal(data, "select", completions[0], hints.firstChild);
- return true;
- }
-
- Widget.prototype = {
- close: function () {
- if (this.completion.widget != this)
- return;
- this.completion.widget = null;
- this.hints.parentNode.removeChild(this.hints);
- this.completion.cm.removeKeyMap(this.keyMap);
-
- var cm = this.completion.cm;
- if (this.completion.options.closeOnUnfocus !== false) {
- cm.off("blur", this.onBlur);
- cm.off("focus", this.onFocus);
- }
- cm.off("scroll", this.onScroll);
- },
- pick: function () {
- this.completion.pick(this.data, this.selectedHint);
- },
- changeActive: function (i, avoidWrap) {
- if (i >= this.data.list.length)
- i = avoidWrap ? this.data.list.length - 1 : 0;
- else if (i < 0)
- i = avoidWrap ? 0 : this.data.list.length - 1;
- if (this.selectedHint == i)
- return;
- var node = this.hints.childNodes[this.selectedHint];
- node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, "");
- node = this.hints.childNodes[this.selectedHint = i];
- node.className += " " + ACTIVE_HINT_ELEMENT_CLASS;
- if (node.offsetTop < this.hints.scrollTop)
- this.hints.scrollTop = node.offsetTop - 3;
- else if (node.offsetTop + node.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
- this.hints.scrollTop = node.offsetTop + node.offsetHeight - this.hints.clientHeight + 3;
- CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node);
- },
- screenAmount: function () {
- return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1;
- }
- };
-
- CodeMirror.registerHelper("hint", "auto", function (cm, options) {
- var helpers = cm.getHelpers(cm.getCursor(), "hint"), words;
- if (helpers.length) {
- for (var i = 0; i < helpers.length; i++) {
- var cur = helpers[i](cm, options);
- if (cur && cur.list.length)
- return cur;
- }
- } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) {
- if (words)
- return CodeMirror.hint.fromList(cm, {words: words});
- } else if (CodeMirror.hint.anyword) {
- return CodeMirror.hint.anyword(cm, options);
- }
- });
-
- CodeMirror.registerHelper("hint", "fromList", function (cm, options) {
- var cur = cm.getCursor(), token = cm.getTokenAt(cur);
- var found = [];
- for (var i = 0; i < options.words.length; i++) {
- var word = options.words[i];
- if (word.slice(0, token.string.length) == token.string)
- found.push(word);
- }
-
- if (found.length)
- return {
- list: found,
- from: CodeMirror.Pos(cur.line, token.start),
- to: CodeMirror.Pos(cur.line, token.end)
- };
- });
-
- CodeMirror.commands.autocomplete = CodeMirror.showHint;
-});