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Posted to commits@jackrabbit.apache.org by ed...@apache.org on 2006/11/11 17:44:48 UTC
svn commit: r473755 [36/43] - in /jackrabbit/trunk/contrib/jcr-browser: ./
src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/jackrabbit/
src/main/java/org/apache/jackrabbit/browser/ src/main/resources/ ...
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tooltip.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tooltip.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tooltip.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tooltip.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,155 @@
+dojo.provide("dojo.widget.Tooltip");
+dojo.require("dojo.widget.ContentPane");
+dojo.require("dojo.widget.PopupContainer");
+dojo.require("dojo.uri.Uri");
+dojo.require("dojo.widget.*");
+dojo.require("dojo.event.*");
+dojo.require("dojo.html.style");
+dojo.require("dojo.html.util");
+dojo.require("dojo.html.iframe");
+
+dojo.widget.defineWidget(
+ "dojo.widget.Tooltip",
+ [dojo.widget.ContentPane, dojo.widget.PopupContainerBase],
+ {
+ isContainer: true,
+
+ // Constructor arguments
+ caption: "",
+ showDelay: 500,
+ hideDelay: 100,
+ connectId: "",
+
+ templateCssPath: dojo.uri.dojoUri("src/widget/templates/TooltipTemplate.css"),
+
+ fillInTemplate: function(args, frag){
+ if(this.caption != ""){
+ this.domNode.appendChild(document.createTextNode(this.caption));
+ }
+ this._connectNode = dojo.byId(this.connectId);
+ dojo.widget.Tooltip.superclass.fillInTemplate.call(this, args, frag);
+
+ this.addOnLoad(this, "_loadedContent");
+ dojo.html.addClass(this.domNode, "dojoTooltip");
+
+ //copy style from input node to output node
+ var source = this.getFragNodeRef(frag);
+ dojo.html.copyStyle(this.domNode, source);
+
+ //apply the necessary css rules to the node so that it can popup
+ this.applyPopupBasicStyle();
+ },
+
+ postCreate: function(args, frag){
+ dojo.event.connect(this._connectNode, "onmouseover", this, "onMouseOver");
+ dojo.widget.Tooltip.superclass.postCreate.call(this, args, frag);
+ },
+
+ onMouseOver: function(e){
+ this._mouse = {x: e.pageX, y: e.pageY};
+
+ // Start tracking mouse movements, so we know when to cancel timers or erase the tooltip
+ if(!this._tracking){
+ dojo.event.connect(document.documentElement, "onmousemove", this, "onMouseMove");
+ this.tracking=true;
+ }
+
+ this._onHover(e);
+ },
+
+ onMouseMove: function(e) {
+ this._mouse = {x: e.pageX, y: e.pageY};
+
+ if(dojo.html.overElement(this._connectNode, e) || dojo.html.overElement(this.domNode, e)){
+ this._onHover(e);
+ } else {
+ // mouse has been moved off the element/tooltip
+ // note: can't use onMouseOut to detect this because the "explode" effect causes
+ // spurious onMouseOut events (due to interference from outline), w/out corresponding onMouseOver
+ this._onUnHover(e);
+ }
+ },
+
+ _onHover: function(e) {
+ if(this._hover){ return; }
+ this._hover=true;
+
+ // If the tooltip has been scheduled to be erased, cancel that timer
+ // since we are hovering over element/tooltip again
+ if(this._hideTimer) {
+ clearTimeout(this._hideTimer);
+ delete this._hideTimer;
+ }
+
+ // If tooltip not showing yet then set a timer to show it shortly
+ if(!this.isShowingNow && !this._showTimer){
+ this._showTimer = setTimeout(dojo.lang.hitch(this, "open"), this.showDelay);
+ }
+ },
+
+ _onUnHover: function(e){
+ if(!this._hover){ return; }
+ this._hover=false;
+
+ if(this._showTimer){
+ clearTimeout(this._showTimer);
+ delete this._showTimer;
+ }
+ if(this.isShowingNow && !this._hideTimer){
+ this._hideTimer = setTimeout(dojo.lang.hitch(this, "close"), this.hideDelay);
+ }
+
+ // If we aren't showing the tooltip, then we can stop tracking the mouse now;
+ // otherwise must track the mouse until tooltip disappears
+ if(!this.isShowingNow){
+ dojo.event.disconnect(document.documentElement, "onmousemove", this, "onMouseMove");
+ this._tracking=false;
+ }
+ },
+
+ open: function() {
+ if (this.isShowingNow) { return; }
+
+ dojo.widget.PopupContainerBase.prototype.open.call(this, this._mouse.x, this._mouse.y, null, [this._mouse.x, this._mouse.y], "TL,TR,BL,BR", [10,15]);
+ },
+
+ close: function() {
+ if (this.isShowingNow) {
+ if ( this._showTimer ) {
+ clearTimeout(this._showTimer);
+ delete this._showTimer;
+ }
+ if ( this._hideTimer ) {
+ clearTimeout(this._hideTimer);
+ delete this._hideTimer;
+ }
+ dojo.event.disconnect(document.documentElement, "onmousemove", this, "onMouseMove");
+ this._tracking=false;
+ dojo.widget.PopupContainerBase.prototype.close.call(this);
+ }
+ },
+
+ _position: function(){
+ this.move(this._mouse.x, this._mouse.y, [10,15], "TL,TR,BL,BR");
+ },
+
+ _loadedContent: function(){
+ if(this.isShowingNow){
+ // the tooltip has changed size due to downloaded contents, so reposition it
+ this._position();
+ }
+ },
+
+ checkSize: function(){
+ // checkSize() is called when the user has resized the browser window,
+ // but that doesn't affect this widget (or this widget's children)
+ // so it can be safely ignored
+ },
+
+ uninitialize: function(){
+ this.close();
+ dojo.event.disconnect(this._connectNode, "onmouseover", this, "onMouseOver");
+ }
+
+ }
+);
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tooltip.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tree.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tree.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tree.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tree.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,553 @@
+/**
+ * Tree model does all the drawing, visual node management etc.
+ * Throws events about clicks on it, so someone may catch them and process
+ * Tree knows nothing about DnD stuff, covered in TreeDragAndDrop and (if enabled) attached by controller
+*/
+
+/**
+ * TODO: use domNode.cloneNode instead of createElement for grid
+ * Should be faster (lyxsus)
+ */
+dojo.provide("dojo.widget.Tree");
+
+dojo.require("dojo.widget.*");
+dojo.require("dojo.event.*");
+dojo.require("dojo.io.*");
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeNode");
+dojo.require("dojo.html.common");
+dojo.require("dojo.html.selection");
+
+
+dojo.widget.defineWidget("dojo.widget.Tree", dojo.widget.HtmlWidget, function() {
+ this.eventNames = {};
+
+ this.tree = this;
+ this.DNDAcceptTypes = [];
+ this.actionsDisabled = [];
+
+},
+{
+ widgetType: "Tree",
+
+ eventNamesDefault: {
+ // new child does not get domNode filled in (only template draft)
+ // until addChild->createDOMNode is called(program way) OR createDOMNode (html-way)
+ // hook events to operate on new DOMNode, create dropTargets etc
+ createDOMNode: "createDOMNode",
+ // tree created.. Perform tree-wide actions if needed
+ treeCreate: "treeCreate",
+ treeDestroy: "treeDestroy",
+ // expand icon clicked
+ treeClick: "treeClick",
+ // node icon clicked
+ iconClick: "iconClick",
+ // node title clicked
+ titleClick: "titleClick",
+
+ moveFrom: "moveFrom",
+ moveTo: "moveTo",
+ addChild: "addChild",
+ removeNode: "removeNode",
+ expand: "expand",
+ collapse: "collapse"
+ },
+
+ isContainer: true,
+
+ DNDMode: "off",
+
+ lockLevel: 0, // lock ++ unlock --, so nested locking works fine
+
+ strictFolders: true,
+
+ DNDModes: {
+ BETWEEN: 1,
+ ONTO: 2
+ },
+
+ DNDAcceptTypes: "",
+
+ templateCssPath: dojo.uri.dojoUri("src/widget/templates/images/Tree/Tree.css"),
+
+ templateString: '<div class="dojoTree"></div>',
+
+ isExpanded: true, // consider this "root node" to be always expanded
+
+ isTree: true,
+
+ objectId: "",
+
+ // autoCreate if not "off"
+ // used to get the autocreated controller ONLY.
+ // generally, tree DOES NOT KNOW about its CONTROLLER, it just doesn't care
+ // controller gets messages via dojo.event
+ controller: "",
+
+ // autoCreate if not "off"
+ // used to get the autocreated selector ONLY.
+ // generally, tree DOES NOT KNOW its SELECTOR
+ // binding is made with dojo.event
+ selector: "",
+
+ // used ONLY at initialization time
+ menu: "", // autobind menu if menu's widgetId is set here
+
+ expandLevel: "", // expand to level automatically
+
+ //
+ // these icons control the grid and expando buttons for the whole tree
+ //
+
+ blankIconSrc: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_blank.gif"),
+
+ gridIconSrcT: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_t.gif"), // for non-last child grid
+ gridIconSrcL: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_l.gif"), // for last child grid
+ gridIconSrcV: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_v.gif"), // vertical line
+ gridIconSrcP: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_p.gif"), // for under parent item child icons
+ gridIconSrcC: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_c.gif"), // for under child item child icons
+ gridIconSrcX: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_x.gif"), // grid for sole root item
+ gridIconSrcY: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_y.gif"), // grid for last rrot item
+ gridIconSrcZ: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_grid_z.gif"), // for under root parent item child icon
+
+ expandIconSrcPlus: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_expand_plus.gif"),
+ expandIconSrcMinus: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_expand_minus.gif"),
+ expandIconSrcLoading: dojo.uri.dojoUri("src/widget/templates/images/Tree/treenode_loading.gif"),
+
+
+ iconWidth: 18,
+ iconHeight: 18,
+
+
+ //
+ // tree options
+ //
+
+ showGrid: true,
+ showRootGrid: true,
+
+ actionIsDisabled: function(action) {
+ var _this = this;
+ return dojo.lang.inArray(_this.actionsDisabled, action)
+ },
+
+
+ actions: {
+ ADDCHILD: "ADDCHILD"
+ },
+
+
+ getInfo: function() {
+ var info = {
+ widgetId: this.widgetId,
+ objectId: this.objectId
+ }
+
+ return info;
+ },
+
+ initializeController: function() {
+ if (this.controller != "off") {
+ if (this.controller) {
+ this.controller = dojo.widget.byId(this.controller);
+ }
+ else {
+ // create default controller here
+ dojo.require("dojo.widget.TreeBasicController");
+ this.controller = dojo.widget.createWidget("TreeBasicController",
+ { DNDController: (this.DNDMode ? "create" : ""), dieWithTree: true }
+ );
+
+ }
+ this.controller.listenTree(this); // controller listens to my events
+
+ } else {
+ this.controller = null;
+ }
+ },
+
+ initializeSelector: function() {
+
+ if (this.selector != "off") {
+ if (this.selector) {
+ this.selector = dojo.widget.byId(this.selector);
+ }
+ else {
+ // create default controller here
+ dojo.require("dojo.widget.TreeSelector");
+ this.selector = dojo.widget.createWidget("TreeSelector", {dieWithTree: true});
+ }
+
+ this.selector.listenTree(this);
+
+ } else {
+ this.selector = null;
+ }
+ },
+
+ initialize: function(args, frag){
+
+ var _this = this;
+
+ for(name in this.eventNamesDefault) {
+ if (dojo.lang.isUndefined(this.eventNames[name])) {
+ this.eventNames[name] = this.widgetId+"/"+this.eventNamesDefault[name];
+ }
+ }
+
+ for(var i=0; i<this.actionsDisabled.length; i++) {
+ this.actionsDisabled[i] = this.actionsDisabled[i].toUpperCase();
+ }
+
+ if (this.DNDMode == "off") {
+ this.DNDMode = 0;
+ } else if (this.DNDMode == "between") {
+ this.DNDMode = this.DNDModes.ONTO | this.DNDModes.BETWEEN;
+ } else if (this.DNDMode == "onto") {
+ this.DNDMode = this.DNDModes.ONTO;
+ }
+
+ this.expandLevel = parseInt(this.expandLevel);
+
+ this.initializeSelector();
+ this.initializeController();
+
+ if (this.menu) {
+ this.menu = dojo.widget.byId(this.menu);
+ this.menu.listenTree(this);
+ }
+
+
+ this.containerNode = this.domNode;
+
+ },
+
+
+ postCreate: function() {
+ this.createDOMNode();
+ },
+
+
+ createDOMNode: function() {
+
+ dojo.html.disableSelection(this.domNode);
+
+ for(var i=0; i<this.children.length; i++){
+ this.children[i].parent = this; // root nodes have tree as parent
+
+ var node = this.children[i].createDOMNode(this, 0);
+
+
+ this.domNode.appendChild(node);
+ }
+
+
+ if (!this.showRootGrid){
+ for(var i=0; i<this.children.length; i++){
+ this.children[i].expand();
+ }
+ }
+
+ dojo.event.topic.publish(this.eventNames.treeCreate, { source: this } );
+
+ },
+
+
+ destroy: function() {
+ dojo.event.topic.publish(this.tree.eventNames.treeDestroy, { source: this } );
+
+ return dojo.widget.HtmlWidget.prototype.destroy.apply(this, arguments);
+ },
+
+
+ addChild: function(child, index) {
+
+// dojo.debug("doAddChild "+index+" called for "+child);
+
+ var message = {
+ child: child,
+ index: index,
+ parent: this,
+ // remember if dom was already initialized
+ // initialized => no createDOMNode => no createDOMNode event
+ domNodeInitialized: child.domNodeInitialized
+ }
+
+ this.doAddChild.apply(this, arguments);
+
+ dojo.event.topic.publish(this.tree.eventNames.addChild, message);
+ },
+
+
+ // not called for initial tree building. See createDOMNode instead.
+ // builds child html node if needed
+ // index is "last node" by default
+ /**
+ * FIXME: Is it possible that removeNode from the tree will cause leaks cause of attached events ?
+ * if yes, then only attach events in addChild and detach in remove.. Seems all ok yet.
+ */
+ doAddChild: function(child, index){
+
+ if (dojo.lang.isUndefined(index)) {
+ index = this.children.length;
+ }
+
+ if (!child.isTreeNode){
+ dojo.raise("You can only add TreeNode widgets to a "+this.widgetType+" widget!");
+ return;
+ }
+
+ // usually it is impossible to change "isFolder" state, but if anyone wants to add a child to leaf,
+ // it is possible program-way.
+ if (this.isTreeNode){
+ if (!this.isFolder) { // just became a folder.
+ //dojo.debug("becoming folder "+this);
+ this.setFolder();
+ }
+ }
+
+ // adjust tree
+ var _this = this;
+ dojo.lang.forEach(child.getDescendants(), function(elem) { elem.tree = _this.tree; });
+
+ // fix parent
+ child.parent = this;
+
+
+ // no dynamic loading for those who become parents
+ if (this.isTreeNode) {
+ this.state = this.loadStates.LOADED;
+ }
+
+ // add new child into DOM after it was added into children
+ if (index < this.children.length) { // children[] already has child
+ //dojo.debug("Inserting before "+this.children[index].title);
+ dojo.html.insertBefore(child.domNode, this.children[index].domNode);
+ } else {
+ this.containerNode.appendChild(child.domNode);
+ if (this.isExpanded && this.isTreeNode) {
+ /* When I add children to hidden containerNode => show container w/ them */
+ this.showChildren();
+ }
+ }
+
+
+ this.children.splice(index, 0, child);
+
+ //dojo.debugShallow(this.children);
+
+
+ // if node exists - adjust its depth, otherwise build it
+ if (child.domNodeInitialized) {
+ var d = this.isTreeNode ? this.depth : -1;
+ child.adjustDepth( d - child.depth + 1 );
+
+
+ // update icons to link generated dom with Tree => updateParentGrid
+ // if I moved child from LastNode inside the tree => need to link it up'n'down =>
+ // updateExpandGridColumn
+ // if I change depth => need to update all grid..
+ child.updateIconTree();
+ } else {
+ //dojo.debug("Create domnode ");
+ child.depth = this.isTreeNode ? this.depth+1 : 0;
+ child.createDOMNode(child.tree, child.depth);
+ }
+
+
+
+ // Use-case:
+ // When previous sibling was created => it was last, no children after it
+ // so it did not create link down => let's add it for all descendants
+ // Use-case:
+ // a child was moved down under the last node so last node should be updated
+ var prevSibling = child.getPreviousSibling();
+ if (child.isLastChild() && prevSibling) {
+ prevSibling.updateExpandGridColumn();
+ }
+
+
+ //dojo.debug("Added child "+child);
+
+
+
+ },
+
+
+
+
+ makeBlankImg: function() {
+ var img = document.createElement('img');
+
+ img.style.width = this.iconWidth + 'px';
+ img.style.height = this.iconHeight + 'px';
+ img.src = this.blankIconSrc;
+ img.style.verticalAlign = 'middle';
+
+ return img;
+ },
+
+
+ updateIconTree: function(){
+
+ //dojo.debug("Update icons for "+this)
+ if (!this.isTree) {
+ this.updateIcons();
+ }
+
+ for(var i=0; i<this.children.length; i++){
+ this.children[i].updateIconTree();
+ }
+
+ },
+
+ toString: function() {
+ return "["+this.widgetType+" ID:"+this.widgetId+"]"
+ },
+
+
+
+
+ /**
+ * Move child to newParent as last child
+ * redraw tree and update icons.
+ *
+ * Called by target, saves source in event.
+ * events are published for BOTH trees AFTER update.
+ */
+ move: function(child, newParent, index) {
+
+ //dojo.debug(child+" "+newParent+" at "+index);
+
+ var oldParent = child.parent;
+ var oldTree = child.tree;
+
+ this.doMove.apply(this, arguments);
+
+ var newParent = child.parent;
+ var newTree = child.tree;
+
+ var message = {
+ oldParent: oldParent, oldTree: oldTree,
+ newParent: newParent, newTree: newTree,
+ child: child
+ };
+
+ /* publish events here about structural changes for both source and target trees */
+ dojo.event.topic.publish(oldTree.eventNames.moveFrom, message);
+ dojo.event.topic.publish(newTree.eventNames.moveTo, message);
+
+ },
+
+
+ /* do actual parent change here. Write remove child first */
+ doMove: function(child, newParent, index) {
+ //var parent = child.parent;
+ child.parent.doRemoveNode(child);
+
+ newParent.doAddChild(child, index);
+ },
+
+
+
+// ================================ removeNode ===================================
+
+ removeNode: function(child) {
+ if (!child.parent) return;
+
+ var oldTree = child.tree;
+ var oldParent = child.parent;
+
+ var removedChild = this.doRemoveNode.apply(this, arguments);
+
+
+ dojo.event.topic.publish(this.tree.eventNames.removeNode,
+ { child: removedChild, tree: oldTree, parent: oldParent }
+ );
+
+ return removedChild;
+ },
+
+
+ doRemoveNode: function(child) {
+ if (!child.parent) return;
+
+ var parent = child.parent;
+
+ var children = parent.children;
+
+
+ var index = child.getParentIndex();
+ if (index < 0) {
+ dojo.raise("Couldn't find node "+child+" for removal");
+ }
+
+
+ children.splice(index,1);
+ dojo.html.removeNode(child.domNode);
+
+ if (parent.children.length == 0 && !parent.isTree) {
+ parent.containerNode.style.display = "none";
+ }
+
+ // if WAS last node (children.length decreased already) and has prevSibling
+ if (index == children.length && index>0) {
+ children[index-1].updateExpandGridColumn();
+ }
+ // if it WAS first node in WHOLE TREE -
+ // update link up of its former lower neighbour(if exists still)
+ if (parent instanceof dojo.widget.Tree && index == 0 && children.length>0) {
+ children[0].updateExpandGrid();
+ }
+
+ //parent.updateIconTree();
+
+
+ child.parent = child.tree = null;
+
+ return child;
+ },
+
+ markLoading: function() {
+ // no way to mark tree loading
+ },
+
+ unMarkLoading: function() {
+ // no way to show that tree finished loading
+ },
+
+
+ lock: function() {
+ !this.lockLevel && this.markLoading();
+ this.lockLevel++;
+ },
+ unlock: function() {
+ if (!this.lockLevel) {
+ dojo.raise("unlock: not locked");
+ }
+ this.lockLevel--;
+ !this.lockLevel && this.unMarkLoading();
+ },
+
+ isLocked: function() {
+ var node = this;
+ while (true) {
+ if (node.lockLevel) {
+ return true;
+ }
+ if (node instanceof dojo.widget.Tree) {
+ break;
+ }
+ node = node.parent;
+ }
+
+ return false;
+ },
+
+ flushLock: function() {
+ this.lockLevel = 0;
+ this.unMarkLoading();
+ }
+});
+
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/Tree.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicController.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicController.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicController.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicController.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,274 @@
+
+dojo.provide("dojo.widget.TreeBasicController");
+
+dojo.require("dojo.event.*");
+dojo.require("dojo.json")
+dojo.require("dojo.io.*");
+
+
+dojo.widget.defineWidget("dojo.widget.TreeBasicController", dojo.widget.HtmlWidget, {
+ widgetType: "TreeBasicController",
+
+ DNDController: "",
+
+ dieWithTree: false,
+
+ initialize: function(args, frag){
+
+ /* no DND by default for compatibility */
+ if (this.DNDController == "create") {
+ dojo.require("dojo.dnd.TreeDragAndDrop");
+ this.DNDController = new dojo.dnd.TreeDNDController(this);
+ }
+
+
+
+ },
+
+
+ /**
+ * Binds controller to all tree events
+ */
+ listenTree: function(tree) {
+ //dojo.debug("Event "+tree.eventNames.treeClick);
+ dojo.event.topic.subscribe(tree.eventNames.createDOMNode, this, "onCreateDOMNode");
+ dojo.event.topic.subscribe(tree.eventNames.treeClick, this, "onTreeClick");
+ dojo.event.topic.subscribe(tree.eventNames.treeCreate, this, "onTreeCreate");
+ dojo.event.topic.subscribe(tree.eventNames.treeDestroy, this, "onTreeDestroy");
+
+ if (this.DNDController) {
+ this.DNDController.listenTree(tree);
+ }
+ },
+
+ unlistenTree: function(tree) {
+ dojo.event.topic.unsubscribe(tree.eventNames.createDOMNode, this, "onCreateDOMNode");
+ dojo.event.topic.unsubscribe(tree.eventNames.treeClick, this, "onTreeClick");
+ dojo.event.topic.unsubscribe(tree.eventNames.treeCreate, this, "onTreeCreate");
+ dojo.event.topic.unsubscribe(tree.eventNames.treeDestroy, this, "onTreeDestroy");
+ },
+
+ onTreeDestroy: function(message) {
+ var tree = message.source;
+
+ this.unlistenTree(tree);
+
+ if (this.dieWithTree) {
+ //alert("Killing myself "+this.widgetId);
+ this.destroy();
+ //dojo.debug("done");
+ }
+ },
+
+ onCreateDOMNode: function(message) {
+
+ var node = message.source;
+
+
+ if (node.expandLevel > 0) {
+ this.expandToLevel(node, node.expandLevel);
+ }
+ },
+
+ // perform actions-initializers for tree
+ onTreeCreate: function(message) {
+ var tree = message.source;
+ var _this = this;
+ if (tree.expandLevel) {
+ dojo.lang.forEach(tree.children,
+ function(child) {
+ _this.expandToLevel(child, tree.expandLevel-1)
+ }
+ );
+ }
+ },
+
+ expandToLevel: function(node, level) {
+ if (level == 0) return;
+
+ var children = node.children;
+ var _this = this;
+
+ var handler = function(node, expandLevel) {
+ this.node = node;
+ this.expandLevel = expandLevel;
+ // recursively expand opened node
+ this.process = function() {
+ //dojo.debug("Process "+node+" level "+level);
+ for(var i=0; i<this.node.children.length; i++) {
+ var child = node.children[i];
+
+ _this.expandToLevel(child, this.expandLevel);
+ }
+ };
+ }
+
+ var h = new handler(node, level-1);
+
+
+ this.expand(node, false, h, h.process);
+
+ },
+
+
+
+
+ onTreeClick: function(message){
+ var node = message.source;
+
+ if(node.isLocked()) {
+ return false;
+ }
+
+ if (node.isExpanded){
+ this.collapse(node);
+ } else {
+ this.expand(node);
+ }
+ },
+
+ expand: function(node, sync, callObj, callFunc) {
+ node.expand();
+ if (callFunc) callFunc.apply(callObj, [node]);
+ },
+
+ collapse: function(node) {
+
+ node.collapse();
+ },
+
+// =============================== move ============================
+
+ /**
+ * Checks whether it is ok to change parent of child to newParent
+ * May incur type checks etc
+ *
+ * It should check only hierarchical possibility w/o index, etc
+ * because in onDragOver event for Between DND mode we can't calculate index at once on onDragOVer.
+ * index changes as client moves mouse up-down over the node
+ */
+ canMove: function(child, newParent){
+
+ if (child.actionIsDisabled(child.actions.MOVE)) {
+ return false;
+ }
+
+ // if we move under same parent then no matter if ADDCHILD disabled for him
+ // but if we move to NEW parent then check if action is disabled for him
+ // also covers case for newParent being a non-folder in strict mode etc
+ if (child.parent !== newParent && newParent.actionIsDisabled(newParent.actions.ADDCHILD)) {
+ return false;
+ }
+
+ // Can't move parent under child. check whether new parent is child of "child".
+ var node = newParent;
+ while(node.isTreeNode) {
+ //dojo.debugShallow(node.title)
+ if (node === child) {
+ // parent of newParent is child
+ return false;
+ }
+ node = node.parent;
+ }
+
+ return true;
+ },
+
+
+ move: function(child, newParent, index) {
+
+ /* move sourceTreeNode to new parent */
+ if (!this.canMove(child, newParent)) {
+ return false;
+ }
+
+ var result = this.doMove(child, newParent, index);
+
+ if (!result) return result;
+
+ if (newParent.isTreeNode) {
+ this.expand(newParent);
+ }
+
+ return result;
+ },
+
+ doMove: function(child, newParent, index) {
+ child.tree.move(child, newParent, index);
+
+ return true;
+ },
+
+// =============================== removeNode ============================
+
+
+ canRemoveNode: function(child) {
+ if (child.actionIsDisabled(child.actions.REMOVE)) {
+ return false;
+ }
+
+ return true;
+ },
+
+
+ removeNode: function(node, callObj, callFunc) {
+ if (!this.canRemoveNode(node)) {
+ return false;
+ }
+
+ return this.doRemoveNode(node, callObj, callFunc);
+ },
+
+
+ doRemoveNode: function(node, callObj, callFunc) {
+ node.tree.removeNode(node);
+
+ if (callFunc) {
+ callFunc.apply(dojo.lang.isUndefined(callObj) ? this : callObj, [node]);
+ }
+ },
+
+
+ // -----------------------------------------------------------------------------
+ // Create node stuff
+ // -----------------------------------------------------------------------------
+
+
+ canCreateChild: function(parent, index, data) {
+ if (parent.actionIsDisabled(parent.actions.ADDCHILD)) return false;
+
+ return true;
+ },
+
+
+ /* send data to server and add child from server */
+ /* data may contain an almost ready child, or anything else, suggested to server */
+ /*in RPC controllers server responds with child data to be inserted */
+ createChild: function(parent, index, data, callObj, callFunc) {
+ if (!this.canCreateChild(parent, index, data)) {
+ return false;
+ }
+
+ return this.doCreateChild.apply(this, arguments);
+ },
+
+ doCreateChild: function(parent, index, data, callObj, callFunc) {
+
+ var widgetType = data.widgetType ? data.widgetType : "TreeNode";
+
+ var newChild = dojo.widget.createWidget(widgetType, data);
+
+ parent.addChild(newChild, index);
+
+ this.expand(parent);
+
+ if (callFunc) {
+ callFunc.apply(callObj, [newChild]);
+ }
+
+ return newChild;
+ }
+
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicController.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicControllerV3.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicControllerV3.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicControllerV3.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicControllerV3.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,816 @@
+
+dojo.provide("dojo.widget.TreeBasicControllerV3");
+
+dojo.require("dojo.event.*");
+dojo.require("dojo.json")
+dojo.require("dojo.io.*");
+dojo.require("dojo.widget.TreeCommon");
+dojo.require("dojo.widget.TreeNodeV3");
+dojo.require("dojo.widget.TreeV3");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeBasicControllerV3",
+ [dojo.widget.HtmlWidget, dojo.widget.TreeCommon],
+ function(){
+ this.listenedTrees = {};
+ },
+{
+ // TODO: do something with addChild / setChild, so that RpcController become able
+ // to hook on this and report to server
+
+ // TODO: make sure keyboard control stuff works when node is moved between trees
+ // node should be unfocus()'ed when it its ancestor is moved and tree,lastFocus - cleared
+
+ /**
+ * TreeCommon.listenTree will attach listeners to these events
+ *
+ * The logic behind the naming:
+ * 1. (after|before)
+ * 2. if an event refers to tree, then add "Tree"
+ * 3. add action
+ */
+ listenTreeEvents: ["afterSetFolder", "afterTreeCreate", "beforeTreeDestroy"],
+ listenNodeFilter: function(elem) { return elem instanceof dojo.widget.Widget},
+
+
+ editor: null,
+
+
+ initialize: function(args) {
+ if (args.editor) {
+ this.editor = dojo.widget.byId(args.editor);
+ this.editor.controller = this;
+ }
+
+ },
+
+
+ getInfo: function(elem) {
+ return elem.getInfo();
+ },
+
+ onBeforeTreeDestroy: function(message) {
+ this.unlistenTree(message.source);
+ },
+
+ onAfterSetFolder: function(message) {
+
+ //dojo.profile.start("onTreeChange");
+
+ if (message.source.expandLevel > 0) {
+ this.expandToLevel(message.source, message.source.expandLevel);
+ }
+ if (message.source.loadLevel > 0) {
+ this.loadToLevel(message.source, message.source.loadLevel);
+ }
+
+
+ //dojo.profile.end("onTreeChange");
+ },
+
+
+
+
+ // down arrow
+ _focusNextVisible: function(nodeWidget) {
+
+ // if this is an expanded folder, get the first child
+ if (nodeWidget.isFolder && nodeWidget.isExpanded && nodeWidget.children.length > 0) {
+ returnWidget = nodeWidget.children[0];
+ } else {
+ // find a parent node with a sibling
+ while (nodeWidget.isTreeNode && nodeWidget.isLastChild()) {
+ nodeWidget = nodeWidget.parent;
+ }
+
+ if (nodeWidget.isTreeNode) {
+ var returnWidget = nodeWidget.parent.children[nodeWidget.getParentIndex()+1];
+ }
+
+ }
+
+ if (returnWidget && returnWidget.isTreeNode) {
+ this._focusLabel(returnWidget);
+ return returnWidget;
+ }
+
+ },
+
+ // up arrow
+ _focusPreviousVisible: function(nodeWidget) {
+ var returnWidget = nodeWidget;
+
+ // if younger siblings
+ if (!nodeWidget.isFirstChild()) {
+ var previousSibling = nodeWidget.parent.children[nodeWidget.getParentIndex()-1]
+
+ nodeWidget = previousSibling;
+ // if the previous nodeWidget is expanded, dive in deep
+ while (nodeWidget.isFolder && nodeWidget.isExpanded && nodeWidget.children.length > 0) {
+ returnWidget = nodeWidget;
+ // move to the last child
+ nodeWidget = nodeWidget.children[nodeWidget.children.length-1];
+ }
+ } else {
+ // if this is the first child, return the parent
+ nodeWidget = nodeWidget.parent;
+ }
+
+ if (nodeWidget && nodeWidget.isTreeNode) {
+ returnWidget = nodeWidget;
+ }
+
+ if (returnWidget && returnWidget.isTreeNode) {
+ this._focusLabel(returnWidget);
+ return returnWidget;
+ }
+
+ },
+
+ // right arrow
+ _focusZoomIn: function(nodeWidget) {
+ var returnWidget = nodeWidget;
+
+ // if not expanded, expand, else move to 1st child
+ if (nodeWidget.isFolder && !nodeWidget.isExpanded) {
+ this.expand(nodeWidget);
+ }else if (nodeWidget.children.length > 0) {
+ nodeWidget = nodeWidget.children[0];
+ }
+
+ if (nodeWidget && nodeWidget.isTreeNode) {
+ returnWidget = nodeWidget;
+ }
+
+ if (returnWidget && returnWidget.isTreeNode) {
+ this._focusLabel(returnWidget);
+ return returnWidget;
+ }
+
+ },
+
+ // left arrow
+ _focusZoomOut: function(node) {
+
+ var returnWidget = node;
+
+ // if not expanded, expand, else move to 1st child
+ if (node.isFolder && node.isExpanded) {
+ this.collapse(node);
+ } else {
+ node = node.parent;
+ }
+ if (node && node.isTreeNode) {
+ returnWidget = node;
+ }
+
+ if (returnWidget && returnWidget.isTreeNode) {
+ this._focusLabel(returnWidget);
+ return returnWidget;
+ }
+
+ },
+
+ onFocusNode: function(e) {
+ var node = this.domElement2TreeNode(e.target);
+
+ if (node) {
+ node.viewFocus();
+ dojo.event.browser.stopEvent(e);
+ }
+ },
+
+ onBlurNode: function(e) {
+ var node = this.domElement2TreeNode(e.target);
+
+ if (!node) {
+ return;
+ }
+
+ var labelNode = node.labelNode;
+
+ labelNode.setAttribute("tabIndex", "-1");
+ node.viewUnfocus();
+ dojo.event.browser.stopEvent(e);
+
+ // this could have been set to -1 by the shift+TAB processing
+ node.tree.domNode.setAttribute("tabIndex", "0");
+
+ },
+
+
+ _focusLabel: function(node) {
+ //dojo.debug((new Error()).stack)
+ var lastFocused = node.tree.lastFocused;
+ var labelNode;
+
+ if (lastFocused && lastFocused.labelNode) {
+ labelNode = lastFocused.labelNode;
+ // help Opera out with blur events
+ dojo.event.disconnect(labelNode, "onblur", this, "onBlurNode");
+ labelNode.setAttribute("tabIndex", "-1");
+ dojo.html.removeClass(labelNode, "TreeLabelFocused");
+ }
+
+ // set tabIndex so that the tab key can find this node
+ labelNode = node.labelNode;
+ labelNode.setAttribute("tabIndex", "0");
+ node.tree.lastFocused = node;
+
+ // add an outline - this helps opera a lot
+ dojo.html.addClass(labelNode, "TreeLabelFocused");
+ dojo.event.connectOnce(labelNode, "onblur", this, "onBlurNode");
+ // prevent the domNode from seeing the focus event
+ dojo.event.connectOnce(labelNode, "onfocus", this, "onFocusNode");
+ // set focus so that the label wil be voiced using screen readers
+ labelNode.focus();
+
+ },
+
+ onKey: function(e) {
+ if (!e.key || e.ctrkKey || e.altKey) { return; }
+ // pretend the key was directed toward the current focused node (helps opera out)
+
+ var nodeWidget = this.domElement2TreeNode(e.target);
+ if (!nodeWidget) {
+ return;
+ }
+
+ var treeWidget = nodeWidget.tree;
+
+ if (treeWidget.lastFocused && treeWidget.lastFocused.labelNode) {
+ nodeWidget = treeWidget.lastFocused;
+ }
+
+ switch(e.key) {
+ case e.KEY_TAB:
+ if (e.shiftKey) {
+ // we're moving backwards so don't tab to the domNode
+ // it'll be added back in onBlurNode
+ treeWidget.domNode.setAttribute("tabIndex", "-1");
+ }
+ break;
+ case e.KEY_RIGHT_ARROW:
+ this._focusZoomIn(nodeWidget);
+ dojo.event.browser.stopEvent(e);
+ break;
+ case e.KEY_LEFT_ARROW:
+ this._focusZoomOut(nodeWidget);
+ dojo.event.browser.stopEvent(e);
+ break;
+ case e.KEY_UP_ARROW:
+ this._focusPreviousVisible(nodeWidget);
+ dojo.event.browser.stopEvent(e);
+ break;
+ case e.KEY_DOWN_ARROW:
+ this._focusNextVisible(nodeWidget);
+ dojo.event.browser.stopEvent(e);
+ break;
+ }
+ },
+
+
+ onFocusTree: function(e) {
+ if (!e.currentTarget) { return; }
+ try {
+ var treeWidget = this.getWidgetByNode(e.currentTarget);
+ if (!treeWidget || !treeWidget.isTree) { return; }
+ // on first focus, choose the root node
+ var nodeWidget = this.getWidgetByNode(treeWidget.domNode.firstChild);
+ if (nodeWidget && nodeWidget.isTreeNode) {
+ if (treeWidget.lastFocused && treeWidget.lastFocused.isTreeNode) { // onClick could have chosen a non-root node
+ nodeWidget = treeWidget.lastFocused;
+ }
+ this._focusLabel(nodeWidget);
+ }
+ }
+ catch(e) {}
+ },
+
+ // perform actions-initializers for tree
+ onAfterTreeCreate: function(message) {
+ var tree = message.source;
+ dojo.event.browser.addListener(tree.domNode, "onKey", dojo.lang.hitch(this, this.onKey));
+ dojo.event.browser.addListener(tree.domNode, "onmousedown", dojo.lang.hitch(this, this.onTreeMouseDown));
+ dojo.event.browser.addListener(tree.domNode, "onclick", dojo.lang.hitch(this, this.onTreeClick));
+ dojo.event.browser.addListener(tree.domNode, "onfocus", dojo.lang.hitch(this, this.onFocusTree));
+ tree.domNode.setAttribute("tabIndex", "0");
+
+ if (tree.expandLevel) {
+ this.expandToLevel(tree, tree.expandLevel)
+ }
+ if (tree.loadLevel) {
+ this.loadToLevel(tree, tree.loadLevel);
+ }
+ },
+
+ onTreeMouseDown: function(e) {
+ },
+
+ onTreeClick: function(e){
+ //dojo.profile.start("onTreeClick");
+
+ var domElement = e.target;
+ //dojo.debug('click')
+ // find node
+ var node = this.domElement2TreeNode(domElement);
+ if (!node || !node.isTreeNode) {
+ return;
+ }
+
+ // now check if expand was clicked
+ while (!domElement.widgetId) { // node found => there must be widgetId up here
+ if (domElement === node.expandNode) {
+ this.processExpandClick(node);
+ break;
+ }
+ domElement = domElement.parentNode;
+ }
+
+ this._focusLabel(node);
+
+ //dojo.profile.end("onTreeClick");
+
+ },
+
+ processExpandClick: function(node){
+
+ //dojo.profile.start("processExpandClick");
+
+ if (node.isExpanded){
+ this.collapse(node);
+ } else {
+ this.expand(node);
+ }
+
+ //dojo.profile.end("processExpandClick");
+ },
+
+
+
+ /**
+ * time between expand calls for batch operations
+ * @see expandToLevel
+ */
+ batchExpandTimeout: 20,
+
+
+ expandAll: function(nodeOrTree) {
+ return this.expandToLevel(nodeOrTree, Number.POSITIVE_INFINITY);
+
+ },
+
+
+ collapseAll: function(nodeOrTree) {
+ var _this = this;
+
+ var filter = function(elem) {
+ return (elem instanceof dojo.widget.Widget) && elem.isFolder && elem.isExpanded;
+ }
+
+ if (nodeOrTree.isTreeNode) {
+ this.processDescendants(nodeOrTree, filter, this.collapse);
+ } else if (nodeOrTree.isTree) {
+ dojo.lang.forEach(nodeOrTree.children,function(c) { _this.processDescendants(c, filter, _this.collapse) });
+ }
+ },
+
+ /**
+ * expand tree to specific node
+ */
+ expandToNode: function(node) {
+ n = node.parent
+ s = []
+ while (!n.isExpanded) {
+ s.push(n)
+ n = n.parent
+ }
+
+ dojo.lang.forEach(s, function(n) { n.expand() })
+ },
+
+ /**
+ * walk a node in time, forward order, with pauses between expansions
+ */
+ expandToLevel: function(nodeOrTree, level) {
+ dojo.require("dojo.widget.TreeTimeoutIterator");
+
+ var _this = this;
+ var filterFunc = function(elem) {
+ var res = elem.isFolder || elem.children && elem.children.length;
+ //dojo.debug("Filter "+elem+ " result:"+res);
+ return res;
+ };
+ var callFunc = function(node, iterator) {
+ _this.expand(node, true);
+ iterator.forward();
+ }
+
+ var iterator = new dojo.widget.TreeTimeoutIterator(nodeOrTree, callFunc, this);
+ iterator.setFilter(filterFunc);
+
+
+ iterator.timeout = this.batchExpandTimeout;
+
+ //dojo.debug("here "+nodeOrTree+" level "+level);
+
+ iterator.setMaxLevel(nodeOrTree.isTreeNode ? level-1 : level);
+
+
+ return iterator.start(nodeOrTree.isTreeNode);
+ },
+
+
+ getWidgetByNode: function(node) {
+ var widgetId;
+ var newNode = node;
+ while (! (widgetId = newNode.widgetId) ) {
+ newNode = newNode.parentNode;
+ if (newNode == null) { break; }
+ }
+ if (widgetId) { return dojo.widget.byId(widgetId); }
+ else if (node == null) { return null; }
+ else{ return dojo.widget.manager.byNode(node); }
+ },
+
+
+
+ /**
+ * callout activated even if node is expanded already
+ */
+ expand: function(node) {
+
+ //dojo.profile.start("expand");
+
+ //dojo.debug("Expand "+node.isFolder);
+
+ if (node.isFolder) {
+
+ node.expand(); // skip trees or non-folders
+ }
+
+
+ //dojo.profile.end("expand");
+
+ },
+
+ /**
+ * safe to call on tree and non-folder
+ */
+ collapse: function(node) {
+ if (node.isFolder) {
+ node.collapse();
+ }
+ },
+
+
+ // -------------------------- TODO: Inline edit node ---------------------
+ canEditLabel: function(node) {
+ if (node.actionIsDisabledNow(node.actions.EDIT)) return false;
+
+ return true;
+ },
+
+
+ editLabelStart: function(node) {
+ if (!this.canEditLabel(node)) {
+ return false;
+ }
+
+ if (!this.editor.isClosed()) {
+ //dojo.debug("editLabelStart editor open");
+ this.editLabelFinish(this.editor.saveOnBlur);
+ }
+
+ this.doEditLabelStart(node);
+
+
+ },
+
+
+ editLabelFinish: function(save) {
+ this.doEditLabelFinish(save);
+ },
+
+
+ doEditLabelStart: function(node) {
+ if (!this.editor) {
+ dojo.raise(this.widgetType+": no editor specified");
+ }
+
+ //dojo.debug("editLabelStart editor open "+node);
+
+ this.editor.open(node);
+ },
+
+ doEditLabelFinish: function(save, server_data) {
+ //dojo.debug("Finish "+save);
+ //dojo.debug((new Error()).stack)
+ if (!this.editor) {
+ dojo.raise(this.widgetType+": no editor specified");
+ }
+
+ var node = this.editor.node;
+ var editorTitle = this.editor.getContents();
+
+ this.editor.close(save);
+
+ if (save) {
+ var data = {title:editorTitle};
+ dojo.lang.mixin(data, server_data);
+
+
+ if (node.isPhantom) {
+ // I can't just set node phantom's title, because widgetId/objectId/widgetName...
+ // may be provided by server
+ var parent = node.parent;
+ var index = node.getParentIndex();
+ node.destroy();
+ // new node was added!
+ dojo.widget.TreeBasicControllerV3.prototype.doCreateChild.call(this, parent, index, data);
+ } else {
+ var title = server_data && server_data.title ? server_data.title : editorTitle;
+ // use special method to make sure everything updated and event sent
+ node.setTitle(title);
+ }
+ } else {
+ //dojo.debug("Kill phantom on cancel");
+ if (node.isPhantom) {
+ node.destroy();
+ }
+ }
+ },
+
+
+
+ makeDefaultNode: function(parent, index) {
+ var data = {title:parent.tree.defaultChildTitle};
+ return dojo.widget.TreeBasicControllerV3.prototype.doCreateChild.call(this,parent,index,data);
+ },
+
+ /**
+ * check that something is possible
+ * run maker to do it
+ * run exposer to expose result to visitor immediatelly
+ * exposer does not affect result
+ */
+ runStages: function(check, prepare, make, finalize, expose, args) {
+
+ if (check && !check.apply(this, args)) {
+ return false;
+ }
+
+ if (prepare && !prepare.apply(this, args)) {
+ return false;
+ }
+
+ var result = make.apply(this, args);
+
+
+ if (finalize) {
+ finalize.apply(this,args);
+ }
+
+ if (!result) {
+ return result;
+ }
+
+
+ if (expose) {
+ expose.apply(this, args);
+ }
+
+ return result;
+ }
+});
+
+
+// create and edit
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+
+ createAndEdit: function(parent, index) {
+ var data = {title:parent.tree.defaultChildTitle};
+
+ if (!this.canCreateChild(parent, index, data)) {
+ return false;
+ }
+
+ var child = this.doCreateChild(parent, index, data);
+ if (!child) return false;
+ this.exposeCreateChild(parent, index, data);
+
+ child.isPhantom = true;
+
+ if (!this.editor.isClosed()) {
+ //dojo.debug("editLabelStart editor open");
+ this.editLabelFinish(this.editor.saveOnBlur);
+ }
+
+
+
+ this.doEditLabelStart(child);
+
+ }
+
+});
+
+
+// =============================== clone ============================
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+
+ canClone: function(child, newParent, index, deep){
+ return true;
+ },
+
+
+ clone: function(child, newParent, index, deep) {
+ return this.runStages(
+ this.canClone, this.prepareClone, this.doClone, this.finalizeClone, this.exposeClone, arguments
+ );
+ },
+
+ exposeClone: function(child, newParent) {
+ if (newParent.isTreeNode) {
+ this.expand(newParent);
+ }
+ },
+
+ doClone: function(child, newParent, index, deep) {
+ //dojo.debug("Clone "+child);
+ var cloned = child.clone(deep);
+ newParent.addChild(cloned, index);
+
+ return cloned;
+ }
+
+
+});
+
+// =============================== detach ============================
+
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+ canDetach: function(child) {
+ if (child.actionIsDisabledNow(child.actions.DETACH)) {
+ return false;
+ }
+
+ return true;
+ },
+
+
+ detach: function(node) {
+ return this.runStages(
+ this.canDetach, this.prepareDetach, this.doDetach, this.finalizeDetach, this.exposeDetach, arguments
+ );
+ },
+
+
+ doDetach: function(node, callObj, callFunc) {
+ node.detach();
+ }
+
+});
+
+
+// =============================== destroy ============================
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+
+ canDestroyChild: function(child) {
+
+ if (child.parent && !this.canDetach(child)) {
+ return false;
+ }
+ return true;
+ },
+
+
+ destroyChild: function(node) {
+ return this.runStages(
+ this.canDestroyChild, this.prepareDestroyChild, this.doDestroyChild, this.finalizeDestroyChild, this.exposeDestroyChild, arguments
+ );
+ },
+
+
+ doDestroyChild: function(node) {
+ node.destroy();
+ }
+
+});
+
+
+
+// =============================== move ============================
+
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+
+ /**
+ * check for non-treenodes
+ */
+ canMoveNotANode: function(child, parent) {
+ if (child.treeCanMove) {
+ return child.treeCanMove(parent);
+ }
+
+ return true;
+ },
+
+ /**
+ * Checks whether it is ok to change parent of child to newParent
+ * May incur type checks etc
+ *
+ * It should check only hierarchical possibility w/o index, etc
+ * because in onDragOver event for Between Dnd mode we can't calculate index at once on onDragOVer.
+ * index changes as client moves mouse up-down over the node
+ */
+ canMove: function(child, newParent){
+ if (!child.isTreeNode) {
+ return this.canMoveNotANode(child, newParent);
+ }
+
+ if (child.actionIsDisabledNow(child.actions.MOVE)) {
+ return false;
+ }
+
+ // if we move under same parent then no matter if ADDCHILD disabled for him
+ // but if we move to NEW parent then check if action is disabled for him
+ // also covers case for newParent being a non-folder in strict mode etc
+ if (child.parent !== newParent && newParent.actionIsDisabledNow(newParent.actions.ADDCHILD)) {
+ return false;
+ }
+
+ // Can't move parent under child. check whether new parent is child of "child".
+ var node = newParent;
+ while(node.isTreeNode) {
+ //dojo.debugShallow(node.title)
+ if (node === child) {
+ // parent of newParent is child
+ return false;
+ }
+ node = node.parent;
+ }
+
+ return true;
+ },
+
+
+ move: function(child, newParent, index/*,...*/) {
+ return this.runStages(this.canMove, this.prepareMove, this.doMove, this.finalizeMove, this.exposeMove, arguments);
+ },
+
+ doMove: function(child, newParent, index) {
+ //dojo.debug("MOVE "+child);
+ child.tree.move(child, newParent, index);
+
+ return true;
+ },
+
+ exposeMove: function(child, newParent) {
+ if (newParent.isTreeNode) {
+ this.expand(newParent);
+ }
+ }
+
+
+});
+
+dojo.lang.extend(dojo.widget.TreeBasicControllerV3, {
+
+ // -----------------------------------------------------------------------------
+ // Create node stuff
+ // -----------------------------------------------------------------------------
+
+
+ canCreateChild: function(parent, index, data) {
+ if (parent.actionIsDisabledNow(parent.actions.ADDCHILD)) {
+ return false;
+ }
+
+ return true;
+ },
+
+
+ /* send data to server and add child from server */
+ /* data may contain an almost ready child, or anything else, suggested to server */
+ /*in Rpc controllers server responds with child data to be inserted */
+ createChild: function(parent, index, data) {
+ return this.runStages(this.canCreateChild, this.prepareCreateChild, this.doCreateChild, this.finalizeCreateChild, this.exposeCreateChild, arguments);
+ },
+
+
+ doCreateChild: function(parent, index, data) {
+ //dojo.debug("doCreateChild parent "+parent+" index "+index+" data "+data);
+
+ var newChild = parent.tree.createNode(data);
+ //var newChild = dojo.widget.createWidget(widgetType, data);
+
+ parent.addChild(newChild, index);
+
+ return newChild;
+ },
+
+ exposeCreateChild: function(parent) {
+ return this.expand(parent);
+ }
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeBasicControllerV3.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeCommon.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeCommon.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeCommon.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeCommon.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,118 @@
+
+dojo.provide("dojo.widget.TreeCommon");
+dojo.require("dojo.widget.*"); // for dojo.widget.manager
+
+dojo.declare(
+ "dojo.widget.TreeCommon",
+ null,
+{
+ listenTreeEvents: [],
+ listenedTrees: {},
+
+ /**
+ * evaluates to false => skip unlistening nodes
+ * provided => use it
+ */
+ listenNodeFilter: null,
+
+ listenTree: function(tree) {
+
+ //dojo.debug("listenTree in "+this+" tree "+tree);
+
+ var _this = this;
+
+ if (this.listenedTrees[tree.widgetId]) {
+ return; // already listening
+ }
+
+ dojo.lang.forEach(this.listenTreeEvents, function(event) {
+ var eventHandler = "on" + event.charAt(0).toUpperCase() + event.substr(1);
+ //dojo.debug("subscribe: event "+tree.eventNames[event]+" widget "+_this+" handler "+eventHandler);
+ dojo.event.topic.subscribe(tree.eventNames[event], _this, eventHandler);
+ });
+
+
+ var filter;
+
+ if (this.listenNodeFilter) {
+ this.processDescendants(tree, this.listenNodeFilter, this.listenNode, true);
+ }
+
+ /**
+ * remember that I listen to this tree. No unbinding/binding/deselection
+ * needed when transfer between listened trees
+ */
+ this.listenedTrees[tree.widgetId] = true;
+
+ },
+
+ // interface functions
+ listenNode: function() {},
+ unlistenNode: function() {},
+
+ unlistenTree: function(tree, nodeFilter) {
+
+ var _this = this;
+
+ if (!this.listenedTrees[tree.widgetId]) {
+ return;
+ }
+
+ dojo.lang.forEach(this.listenTreeEvents, function(event) {
+ var eventHandler = "on" + event.charAt(0).toUpperCase() + event.substr(1);
+ dojo.event.topic.unsubscribe(tree.eventNames[event], _this, eventHandler);
+ });
+
+
+ if (this.listenNodeFilter) {
+ this.processDescendants(tree, this.listenNodeFilter, this.unlistenNode, true);
+ }
+
+ delete this.listenedTrees[tree.widgetId];
+
+ },
+
+
+ domElement2TreeNode: function(domElement) {
+ while (domElement && !domElement.widgetId) {
+ domElement = domElement.parentNode;
+ }
+
+ if (!domElement) {
+ return null;
+ }
+
+ var widget = dojo.widget.byId(domElement.widgetId);
+ if (!widget.isTreeNode) {
+ return null;
+ }
+
+ return widget;
+ },
+
+ /**
+ * it is here, not in Widget, because mostly tree needs it
+ */
+ processDescendants: function(elem, filter, func, skipFirst) {
+
+ var _this = this;
+
+ if (!skipFirst) {
+ if (!filter.call(_this,elem)) {
+ return;
+ }
+ func.call(_this,elem);
+ }
+
+
+ var stack = [elem];
+ while (elem = stack.pop()) {
+ dojo.lang.forEach(elem.children, function(elem) {
+ if (filter.call(_this, elem)) {
+ func.call(_this, elem);
+ stack.push(elem);
+ }
+ });
+ }
+ }
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeCommon.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenu.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenu.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenu.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenu.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,171 @@
+
+
+dojo.provide("dojo.widget.TreeContextMenu");
+
+dojo.require("dojo.event.*");
+dojo.require("dojo.io.*");
+dojo.require("dojo.widget.Menu2");
+
+
+dojo.widget.defineWidget("dojo.widget.TreeContextMenu", dojo.widget.PopupMenu2, function() {
+ this.listenedTrees = [];
+},
+{
+ open: function(x, y, parentMenu, explodeSrc){
+
+ var result = dojo.widget.PopupMenu2.prototype.open.apply(this, arguments);
+
+ /* publish many events here about structural changes */
+ dojo.event.topic.publish(this.eventNames.open, { menu:this });
+
+ return result;
+ },
+
+ listenTree: function(tree) {
+ /* add context menu to all nodes that exist already */
+ var nodes = tree.getDescendants();
+
+ for(var i=0; i<nodes.length; i++) {
+ if (!nodes[i].isTreeNode) continue;
+ this.bindDomNode(nodes[i].labelNode);
+ }
+
+
+ /* bind context menu to all nodes that will be created in the future (e.g loaded from server)*/
+ var _this = this;
+ dojo.event.topic.subscribe(tree.eventNames.createDOMNode, this, "onCreateDOMNode");
+ dojo.event.topic.subscribe(tree.eventNames.moveFrom, this, "onMoveFrom");
+ dojo.event.topic.subscribe(tree.eventNames.moveTo, this, "onMoveTo");
+ dojo.event.topic.subscribe(tree.eventNames.removeNode, this, "onRemoveNode");
+ dojo.event.topic.subscribe(tree.eventNames.addChild, this, "onAddChild");
+ dojo.event.topic.subscribe(tree.eventNames.treeDestroy, this, "onTreeDestroy");
+
+ this.listenedTrees.push(tree);
+
+ },
+
+ unlistenTree: function(tree) {
+ /* clear event listeners */
+
+ dojo.event.topic.unsubscribe(tree.eventNames.createDOMNode, this, "onCreateDOMNode");
+ dojo.event.topic.unsubscribe(tree.eventNames.moveFrom, this, "onMoveFrom");
+ dojo.event.topic.unsubscribe(tree.eventNames.moveTo, this, "onMoveTo");
+ dojo.event.topic.unsubscribe(tree.eventNames.removeNode, this, "onRemoveNode");
+ dojo.event.topic.unsubscribe(tree.eventNames.addChild, this, "onAddChild");
+ dojo.event.topic.unsubscribe(tree.eventNames.treeDestroy, this, "onTreeDestroy");
+
+ for(var i=0; i<this.listenedTrees.length; i++){
+ if(this.listenedTrees[i] === tree){
+ this.listenedTrees.splice(i, 1);
+ break;
+ }
+ }
+ },
+
+ onTreeDestroy: function(message) {
+ this.unlistenTree(message.source);
+ },
+
+ bindTreeNode: function(node) {
+ var _this = this;
+ //dojo.debug("bind to "+node);
+ dojo.lang.forEach(node.getDescendants(),
+ function(e) {_this.bindDomNode(e.labelNode); }
+ );
+ },
+
+
+ unBindTreeNode: function(node) {
+ var _this = this;
+ //dojo.debug("Unbind from "+node);
+ dojo.lang.forEach(node.getDescendants(),
+ function(e) {_this.unBindDomNode(e.labelNode); }
+ );
+ },
+
+ onCreateDOMNode: function(message) {
+ this.bindTreeNode(message.source);
+ },
+
+
+ onMoveFrom: function(message) {
+ if (!dojo.lang.inArray(this.listenedTrees, message.newTree)) {
+ this.unBindTreeNode(message.child);
+ }
+ },
+
+ onMoveTo: function(message) {
+ if (dojo.lang.inArray(this.listenedTrees, message.newTree)) {
+ this.bindTreeNode(message.child);
+ }
+ },
+
+ onRemoveNode: function(message) {
+ this.unBindTreeNode(message.child);
+ },
+
+ onAddChild: function(message) {
+ if (message.domNodeInitialized) {
+ // dom node was there already => I did not process onNodeDomCreate
+ this.bindTreeNode(message.child);
+ }
+ }
+
+
+});
+
+dojo.widget.defineWidget("dojo.widget.TreeMenuItem", dojo.widget.MenuItem2, {
+ // treeActions menu item performs following actions (to be checked for permissions)
+ treeActions: "",
+
+ initialize: function(args, frag) {
+
+ this.treeActions = this.treeActions.split(",");
+ for(var i=0; i<this.treeActions.length; i++) {
+ this.treeActions[i] = this.treeActions[i].toUpperCase();
+ }
+
+ },
+
+ getTreeNode: function() {
+ var menu = this;
+
+ while (! (menu instanceof dojo.widget.TreeContextMenu) ) {
+ menu = menu.parent;
+ }
+
+ var source = menu.getTopOpenEvent().target;
+
+ while (!source.getAttribute('treeNode') && source.tagName != 'body') {
+ source = source.parentNode;
+ }
+ if (source.tagName == 'body') {
+ dojo.raise("treeNode not detected");
+ }
+ var treeNode = dojo.widget.manager.getWidgetById(source.getAttribute('treeNode'));
+
+ return treeNode;
+ },
+
+
+ menuOpen: function(message) {
+ var treeNode = this.getTreeNode();
+
+ this.setDisabled(false); // enable by default
+
+ var _this = this;
+ dojo.lang.forEach(_this.treeActions,
+ function(action) {
+ _this.setDisabled( treeNode.actionIsDisabled(action) );
+ }
+ );
+
+ },
+
+ toString: function() {
+ return "["+this.widgetType+" node "+this.getTreeNode()+"]";
+ }
+
+});
+
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenu.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenuV3.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenuV3.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenuV3.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenuV3.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,119 @@
+dojo.provide("dojo.widget.TreeContextMenuV3");
+
+dojo.require("dojo.event.*");
+dojo.require("dojo.io.*");
+dojo.require("dojo.widget.*");
+dojo.require("dojo.widget.Menu2");
+dojo.require("dojo.widget.TreeCommon");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeContextMenuV3",
+ [dojo.widget.PopupMenu2, dojo.widget.TreeCommon],
+ function() {
+ this.listenedTrees = {};
+
+ },
+{
+
+ listenTreeEvents: ["afterTreeCreate","beforeTreeDestroy"],
+ listenNodeFilter: function(elem) { return elem instanceof dojo.widget.Widget},
+
+ onAfterTreeCreate: function(message) {
+ var tree = message.source;
+ this.bindDomNode(tree.domNode);
+ },
+
+ onBeforeTreeDestroy: function(message) {
+ this.unBindDomNode(message.source.domNode);
+ },
+
+
+ getTreeNode: function() {
+
+ var source = this.getTopOpenEvent().target;
+ var treeNode = this.domElement2TreeNode(source);
+ return treeNode
+ },
+
+ open: function() {
+ var result = dojo.widget.PopupMenu2.prototype.open.apply(this, arguments);
+
+ for(var i=0; i< this.children.length; i++) {
+ if (this.children[i].menuOpen) {
+ this.children[i].menuOpen(this.getTreeNode());
+ }
+ }
+ return result
+ },
+
+ close: function(){
+
+ for(var i=0; i< this.children.length; i++) {
+ if (this.children[i].menuClose) {
+ this.children[i].menuClose(this.getTreeNode());
+ }
+ }
+
+
+ var result = dojo.widget.PopupMenu2.prototype.close.apply(this, arguments);
+
+ return result
+ }
+
+});
+
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeMenuItemV3",
+ [dojo.widget.MenuItem2, dojo.widget.TreeCommon],
+ function() {
+ this.treeActions = [];
+ },
+{
+ // treeActions menu item performs following actions (to be checked for permissions)
+ treeActions: "",
+
+ initialize: function(args, frag) {
+ for(var i=0; i<this.treeActions.length; i++) {
+ this.treeActions[i] = this.treeActions[i].toUpperCase();
+ }
+ },
+
+
+ getTreeNode: function() {
+ var menu = this;
+
+ // FIXME: change to dojo.widget[this.widgetType]
+ while (! (menu instanceof dojo.widget.TreeContextMenuV3) ) {
+ menu = menu.parent;
+ }
+
+ var treeNode = menu.getTreeNode()
+
+ return treeNode;
+ },
+
+
+ menuOpen: function(treeNode) {
+
+ treeNode.viewEmphase()
+ this.setDisabled(false); // enable by default
+
+ var _this = this;
+ dojo.lang.forEach(_this.treeActions,
+ function(action) {
+ _this.setDisabled( treeNode.actionIsDisabledNow(action) );
+ }
+ );
+
+ },
+
+ menuClose: function(treeNode) {
+
+ treeNode.viewUnemphase()
+ },
+
+ toString: function() {
+ return "["+this.widgetType+" node "+this.getTreeNode()+"]";
+ }
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeContextMenuV3.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeControllerExtension.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeControllerExtension.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeControllerExtension.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeControllerExtension.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,84 @@
+/**
+ * Additional tree utils
+ *
+ */
+dojo.provide("dojo.widget.TreeControllerExtension");
+
+dojo.declare(
+ "dojo.widget.TreeControllerExtension",
+ null,
+{
+ saveExpandedIndices: function(node, field) {
+ var obj = {};
+
+ for(var i=0; i<node.children.length; i++) {
+ if (node.children[i].isExpanded) {
+ var key = dojo.lang.isUndefined(field) ? i : node.children[i][field];
+ obj[key] = this.saveExpandedIndices(node.children[i], field);
+ }
+ }
+
+ return obj;
+ },
+
+
+ restoreExpandedIndices: function(node, savedIndices, field) {
+ var _this = this;
+
+ var handler = function(node, savedIndices) {
+ this.node = node; //.children[i];
+ this.savedIndices = savedIndices; //[i];
+ // recursively read next savedIndices level and apply to opened node
+ this.process = function() {
+ //dojo.debug("Callback applied for "+this.node);
+ _this.restoreExpandedIndices(this.node, this.savedIndices, field);
+ };
+ }
+
+
+ for(var i=0; i<node.children.length; i++) {
+ var child = node.children[i];
+
+ var found = false;
+ var key = -1;
+
+ //dojo.debug("Check "+child)
+ // process field set case
+ if (dojo.lang.isUndefined(field) && savedIndices[i]) {
+ found = true;
+ key = i;
+ }
+
+ // process case when field is not set
+ if (field) {
+ for(var key in savedIndices) {
+ //dojo.debug("Compare "+key+" "+child[field])
+ if (key == child[field]) {
+ found = true;
+ break;
+ }
+ }
+ }
+
+ // if we found anything - expand it
+ if (found) {
+ //dojo.debug("Found at "+key)
+ var h = new handler(child, savedIndices[key]);
+ _this.expand(child, false, h, h.process);
+ } else if (child.isExpanded) { // not found, so collapse
+ //dojo.debug("Collapsing all descendants "+node.children[i])
+ dojo.lang.forEach(child.getDescendants(), function(elem) { _this.collapse(elem); });
+ //this.collapse(node.children[i]);
+ }
+
+ }
+
+
+ }
+
+});
+
+
+
+
+
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeControllerExtension.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDemo.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDemo.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDemo.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDemo.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,113 @@
+
+dojo.provide("dojo.widget.TreeDemo");
+dojo.require("dojo.Deferred");
+
+dojo.widget.TreeDemo = {
+
+ reportIfDefered: function(res) {
+ if (res instanceof dojo.Deferred) {
+ res.addCallbacks(
+ function(res) { /* dojo.debug("OK " + (res ? res: '')); */ return res },
+ function(err) { dojo.debug("Error"); dojo.debugShallow(err); }
+ );
+ }
+ },
+
+ resetRandomChildren: function(maxCount) {
+ this.randomChildrenMaxCount = maxCount;
+ this.randomChildrenCount = 0;
+ this.randomChildrenDepth = 0;
+ },
+
+
+ makeRandomChildren: function(title) {
+
+ this.randomChildrenDepth++;
+
+ var children = [];
+ for (var i=1; i<=5; i++) {
+
+ var t = title+(this.randomChildrenDepth==1 ? '' : '.')+i;
+ var node = {title: t};
+
+ children.push(node);
+ this.randomChildrenCount++
+ if (this.randomChildrenCount >= this.randomChildrenMaxCount) {
+ break;
+ }
+ }
+
+ var i=1;
+ var _this = this;
+ dojo.lang.forEach(children, function(child) {
+ var t = title+(_this.randomChildrenDepth==1 ? '' : '.')+i;
+ i++;
+
+ // first node is always folder for tests
+ if (_this.randomChildrenCount<_this.randomChildrenMaxCount && (
+ _this.randomChildrenDepth==1 && child === children[0] || _this.randomChildrenDepth<5 && Math.random()>0.3 )
+ ) {
+ //dojo.debug("add child "+t);
+ child.children = _this.makeRandomChildren(t);
+ }
+ });
+
+
+ //dojo.debug("out "+nodeOrTree);
+
+ this.randomChildrenDepth--;
+
+ return children;
+ },
+
+ bindDemoMenu: function(controller) {
+ var _t = this;
+
+ dojo.event.topic.subscribe('treeContextMenuDestroy/engage',
+ function (menuItem) {
+ var node = menuItem.getTreeNode();
+ //if (confirm("Delete node with descendants: "+node.title.replace(/(<([^>]+)>)/ig," ") +" ?")) {
+ _t.reportIfDefered(controller.destroyChild(node));
+
+ }
+ );
+
+
+ dojo.event.topic.subscribe('treeContextMenuCreate/engage',
+ function (menuItem) {
+ var node = menuItem.getTreeNode();
+ var d = controller.createAndEdit(node, 0);
+ _t.reportIfDefered(d);
+ }
+ );
+
+
+ dojo.event.topic.subscribe('treeContextMenuUp/engage',
+ function (menuItem) {
+ var node = menuItem.getTreeNode();
+ if (node.isFirstChild()) return;
+ _t.reportIfDefered(controller.move(node, node.parent, node.getParentIndex()-1));
+ }
+ );
+
+
+ dojo.event.topic.subscribe('treeContextMenuDown/engage',
+ function (menuItem) {
+ var node = menuItem.getTreeNode();
+ if (node.isLastChild()) return;
+ _t.reportIfDefered(controller.move(node, node.parent, node.getParentIndex()+1));
+ }
+ );
+
+ dojo.event.topic.subscribe('treeContextMenuEdit/engage',
+ function (menuItem) {
+ var node = menuItem.getTreeNode();
+ _t.reportIfDefered(controller.editLabelStart(node));
+ }
+ );
+
+ }
+
+
+
+}
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDemo.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDeselectOnDblselect.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDeselectOnDblselect.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDeselectOnDblselect.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDeselectOnDblselect.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,26 @@
+
+dojo.provide("dojo.widget.TreeDeselectOnDblselect");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeSelectorV3");
+
+// selector extension to emphase node
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeDeselectOnDblselect",
+ [dojo.widget.HtmlWidget],
+{
+ selector: "",
+
+ initialize: function() {
+ this.selector = dojo.widget.byId(this.selector);
+ //dojo.debug("OK "+this.selector);
+ dojo.event.topic.subscribe(this.selector.eventNames.dblselect, this, "onDblselect");
+ },
+
+ onDblselect: function(message) {
+ //dojo.debug("happen "+this.selector);
+ //dojo.debug(message.node);
+ this.selector.deselect(message.node);
+ }
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDeselectOnDblselect.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDisableWrapExtension.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDisableWrapExtension.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDisableWrapExtension.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDisableWrapExtension.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,45 @@
+
+dojo.provide( "dojo.widget.TreeDisableWrapExtension" );
+
+dojo.require( "dojo.widget.HtmlWidget" );
+dojo.require( "dojo.widget.TreeExtension" );
+
+// selector extension to emphase node
+dojo.widget.defineWidget(
+ "dojo.widget.TreeDisableWrapExtension",
+ dojo.widget.TreeExtension,
+{
+ /**
+ * can't unlisten
+ */
+ templateCssPath: dojo.uri.dojoUri( "src/widget/templates/TreeDisableWrap.css" ),
+
+ listenTree: function(tree) {
+
+ var wrappingDiv = document.createElement( "div" );
+ var clazz = tree.classPrefix+"DisableWrap";
+ if (dojo.render.html.ie) {
+ clazz = clazz+' '+ tree.classPrefix+"IEDisableWrap";
+ }
+ dojo.html.setClass(wrappingDiv, clazz);
+
+ var table = document.createElement( "table" );
+ wrappingDiv.appendChild( table );
+
+ var tbody = document.createElement( "tbody" );
+ table.appendChild( tbody );
+
+ var tr = document.createElement( "tr" );
+ tbody.appendChild( tr );
+
+ var td = document.createElement( "td" );
+ tr.appendChild( td );
+
+ if( tree.domNode.parentNode ) {
+ tree.domNode.parentNode.replaceChild( wrappingDiv, tree.domNode );
+ }
+
+ td.appendChild( tree.domNode );
+ tree.domNode = wrappingDiv;
+ }
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDisableWrapExtension.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDndControllerV3.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDndControllerV3.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDndControllerV3.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDndControllerV3.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,127 @@
+
+dojo.provide("dojo.widget.TreeDndControllerV3");
+
+dojo.require("dojo.dnd.TreeDragAndDropV3");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeDndControllerV3",
+ [dojo.widget.HtmlWidget, dojo.widget.TreeCommon],
+ function() {
+ this.dragSources = {};
+ this.dropTargets = {};
+ this.listenedTrees = {};
+ },
+{
+ listenTreeEvents: ["afterChangeTree","beforeTreeDestroy", "afterAddChild"],
+ listenNodeFilter: function(elem) { return elem instanceof dojo.widget.Widget},
+
+ initialize: function(args) {
+ this.treeController = dojo.lang.isString(args.controller) ? dojo.widget.byId(args.controller) : args.controller;
+
+ if (!this.treeController) {
+ dojo.raise("treeController must be declared");
+ }
+
+ },
+
+ onBeforeTreeDestroy: function(message) {
+ this.unlistenTree(message.source);
+ },
+
+ // first Dnd registration happens in addChild
+ // because I have information about parent on this stage and can use it
+ // to check locking or other things
+ onAfterAddChild: function(message) {
+ //dojo.debug("Dnd addChild "+message.child);
+ this.listenNode(message.child);
+ },
+
+
+ onAfterChangeTree: function(message) {
+ /* catch new nodes on afterAddChild, because I need parent */
+ if (!message.oldTree) return;
+
+ //dojo.debug("HERE");
+
+ if (!message.newTree || !this.listenedTrees[message.newTree.widgetId]) {
+ this.processDescendants(message.node, this.listenNodeFilter, this.unlistenNode);
+ }
+
+ if (!this.listenedTrees[message.oldTree.widgetId]) {
+ // we have new node
+ this.processDescendants(message.node, this.listenNodeFilter, this.listenNode);
+ }
+ //dojo.profile.end("onTreeChange");
+ },
+
+
+ /**
+ * Controller(node model) creates DndNodes because it passes itself to node for synchroneous drops processing
+ * I can't process DnD with events cause an event can't return result success/false
+ */
+ listenNode: function(node) {
+
+ //dojo.debug("listen dnd "+node);
+ //dojo.debug((new Error()).stack)
+ //dojo.profile.start("Dnd listenNode "+node);
+ if (!node.tree.DndMode) return;
+ if (this.dragSources[node.widgetId] || this.dropTargets[node.widgetId]) return;
+
+
+ /* I drag label, not domNode, because large domNodes are very slow to copy and large to drag */
+
+ var source = null;
+ var target = null;
+
+
+ if (!node.actionIsDisabled(node.actions.MOVE)) {
+ //dojo.debug("reg source")
+
+ //dojo.profile.start("Dnd source "+node);
+ var source = this.makeDragSource(node);
+ //dojo.profile.end("Dnd source "+node);
+
+ this.dragSources[node.widgetId] = source;
+ }
+
+ //dojo.profile.start("Dnd target "+node);
+ //dojo.debug("reg target");
+ var target = this.makeDropTarget(node);
+ //dojo.profile.end("Dnd target "+node);
+
+ this.dropTargets[node.widgetId] = target;
+
+ //dojo.profile.end("Dnd listenNode "+node);
+
+
+ },
+
+ /**
+ * Factory method, override it to create special source
+ */
+ makeDragSource: function(node) {
+ return new dojo.dnd.TreeDragSourceV3(node.contentNode, this, node.tree.widgetId, node);
+ },
+
+
+ /**
+ * Factory method, override it to create special target
+ */
+ makeDropTarget: function(node) {
+ return new dojo.dnd.TreeDropTargetV3(node.contentNode, this.treeController, node.tree.DndAcceptTypes, node);
+ },
+
+ unlistenNode: function(node) {
+
+ if (this.dragSources[node.widgetId]) {
+ dojo.dnd.dragManager.unregisterDragSource(this.dragSources[node.widgetId]);
+ delete this.dragSources[node.widgetId];
+ }
+
+ if (this.dropTargets[node.widgetId]) {
+ dojo.dnd.dragManager.unregisterDropTarget(this.dropTargets[node.widgetId]);
+ delete this.dropTargets[node.widgetId];
+ }
+ }
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDndControllerV3.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDocIconExtension.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDocIconExtension.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDocIconExtension.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDocIconExtension.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,107 @@
+
+dojo.provide("dojo.widget.TreeDocIconExtension");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeExtension");
+
+// selector extension to emphase node
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeDocIconExtension",
+ [dojo.widget.TreeExtension],
+{
+ /**
+ * can't unlisten
+ */
+
+ templateCssPath: dojo.uri.dojoUri("src/widget/templates/TreeDocIcon.css"),
+
+
+ listenTreeEvents: ["afterChangeTree","afterSetFolder","afterUnsetFolder"],
+
+ listenNodeFilter: function(elem) { return elem instanceof dojo.widget.Widget },
+
+ getnodeDocType: function(node) {
+ var nodeDocType = node.getnodeDocType();
+ if (!nodeDocType) { // set default type
+ nodeDocType = node.isFolder ? "Folder" : "Document";
+ }
+ return nodeDocType;
+ },
+
+ setnodeDocTypeClass: function(node) {
+
+ var reg = new RegExp("(^|\\s)"+node.tree.classPrefix+"Icon\\w+",'g');
+
+ var clazz = dojo.html.getClass(node.iconNode).replace(reg,'') + ' ' + node.tree.classPrefix+'Icon'+this.getnodeDocType(node);
+ dojo.html.setClass(node.iconNode, clazz);
+ },
+
+
+ onAfterSetFolder: function(message) {
+ //dojo.debug("FOLDER");
+ if (message.source.iconNode) {
+ // on node-initialize time when folder is set there is no iconNode
+ // this case will be processed in treeChange anyway
+ this.setnodeDocTypeClass(message.source);
+ }
+ },
+
+
+ onAfterUnsetFolder: function(message) {
+ this.setnodeDocTypeClass(message.source);
+ },
+
+
+ listenNode: function(node) {
+ /**
+ * add node with document type icon to node template and Tree.iconNodeTemplate
+ * it will be set to TreeNode.iconNode on node creation
+ * we do not assign document type yet, its node specific
+ */
+ //dojo.debug("listenNode in "+node);
+
+ node.contentIconNode = document.createElement("div");
+ var clazz = node.tree.classPrefix+"IconContent";
+ if (dojo.render.html.ie) {
+ clazz = clazz+' '+ node.tree.classPrefix+"IEIconContent";
+ }
+ dojo.html.setClass(node.contentIconNode, clazz);
+
+ node.contentNode.parentNode.replaceChild(node.contentIconNode, node.expandNode);
+
+ node.iconNode = document.createElement("div");
+ dojo.html.setClass(node.iconNode, node.tree.classPrefix+"Icon"+' '+node.tree.classPrefix+'Icon'+this.getnodeDocType(node));
+
+ node.contentIconNode.appendChild(node.expandNode);
+ node.contentIconNode.appendChild(node.iconNode);
+
+ dojo.dom.removeNode(node.contentNode);
+ node.contentIconNode.appendChild(node.contentNode);
+
+
+
+ //dojo.html.insertAfter(node.iconNode, node.expandNode);
+
+ //dojo.debug("listenNode out "+node);
+
+ },
+
+
+ onAfterChangeTree: function(message) {
+ var _this = this;
+
+ //dojo.debug(message.node)
+
+ if (!message.oldTree || !this.listenedTrees[message.oldTree.widgetId]) {
+ // moving from old tree to our tree
+ this.processDescendants(message.node,
+ this.listenNodeFilter,
+ this.listenNode
+ );
+ }
+
+ }
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeDocIconExtension.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEditor.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEditor.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEditor.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEditor.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,105 @@
+dojo.require("dojo.widget.*");
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.RichText");
+
+dojo.provide("dojo.widget.TreeEditor");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeEditor",
+ dojo.widget.HtmlWidget,
+{
+
+
+ singleLineMode: false, // enter saves
+ saveOnBlur: true, // blur or new edit saves current
+ sync: false, // finish editing in sync/async mode
+ selectOnOpen: true,
+
+ controller: null,
+
+ node: null,
+
+ richTextParams: {},
+
+
+
+ getContents: function() {
+ return this.richText.getEditorContent();
+ },
+
+ open: function(node) {
+
+ if (!this.richText) {
+ this.richText = dojo.widget.createWidget("RichText", this.richTextParams, node.labelNode);
+
+ dojo.event.connect("around", this.richText, "onKeyDown", this, "richText_onKeyDown" );
+ dojo.event.connect(this.richText, "onBlur", this, "richText_onBlur" );
+
+ var self = this;
+ dojo.event.connect(this.richText, "onLoad", function(){
+ if (self.selectOnOpen) {
+ self.richText.execCommand("selectall");
+ }
+ });
+ } else {
+ this.richText.open(node.labelNode);
+ }
+
+ this.node = node;
+ },
+
+ close: function(save) {
+
+ this.richText.close(save);
+
+
+ this.node = null;
+ },
+
+ isClosed: function() {
+ return !this.richText || this.richText.isClosed;
+ },
+
+ execCommand: function() {
+ this.richText.execCommand.apply(this.richText, arguments);
+ },
+
+ richText_onKeyDown: function(invocation) {
+ var e = invocation.args[0];
+ if((!e)&&(this.object)) {
+ e = dojo.event.browser.fixEvent(this.editor.window.event);
+ }
+
+ switch (e.keyCode) {
+ case e.KEY_ESCAPE:
+ this.finish(false);
+ dojo.event.browser.stopEvent(e);
+ break;
+ case e.KEY_ENTER:
+ if( e.ctrlKey && !this.singleLineMode ) {
+ this.execCommand( "inserthtml", "<br/>" );
+
+ }
+ else {
+ this.finish(true);
+ //dojo.debug("finish");
+ }
+ dojo.event.browser.stopEvent(e);
+ break;
+ default:
+ return invocation.proceed();
+ }
+ },
+
+ richText_onBlur: function() {
+ this.finish(this.saveOnBlur);
+ },
+
+
+ finish: function(save) {
+ return this.controller.editLabelFinish(save, this.sync);
+ }
+
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEditor.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEmphaseOnSelect.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEmphaseOnSelect.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEmphaseOnSelect.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEmphaseOnSelect.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,33 @@
+
+dojo.provide("dojo.widget.TreeEmphaseOnSelect");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeSelectorV3");
+dojo.require("dojo.html.selection");
+
+// selector extension to emphase node
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeEmphaseOnSelect",
+ dojo.widget.HtmlWidget,
+{
+ selector: "",
+
+ initialize: function() {
+ this.selector = dojo.widget.byId(this.selector);
+
+ dojo.event.topic.subscribe(this.selector.eventNames.select, this, "onSelect");
+ dojo.event.topic.subscribe(this.selector.eventNames.deselect, this, "onDeselect");
+ },
+
+
+ onSelect: function(message) {
+ message.node.viewEmphase()
+ },
+
+ onDeselect: function(message) {
+ message.node.viewUnemphase()
+ }
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeEmphaseOnSelect.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExpandOnSelect.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExpandOnSelect.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExpandOnSelect.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExpandOnSelect.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,31 @@
+
+dojo.provide("dojo.widget.TreeExpandOnSelect");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeSelectorV3");
+dojo.require("dojo.html.selection");
+
+// selector extension to emphase node
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeExpandOnSelect",
+ dojo.widget.HtmlWidget,
+{
+ selector: "",
+ controller: "",
+
+ initialize: function() {
+ this.selector = dojo.widget.byId(this.selector);
+ this.controller = dojo.widget.byId(this.controller);
+
+ dojo.event.topic.subscribe(this.selector.eventNames.select, this, "onSelect");
+ },
+
+
+ onSelect: function(message) {
+ this.controller.expandToNode(message.node)
+ }
+
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExpandOnSelect.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExtension.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExtension.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExtension.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExtension.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,14 @@
+
+dojo.provide("dojo.widget.TreeExtension");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeCommon");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeExtension",
+ [dojo.widget.HtmlWidget, dojo.widget.TreeCommon],
+ function() {
+ this.listenedTrees = {};
+ },
+ {}
+);
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeExtension.js
------------------------------------------------------------------------------
svn:eol-style = native
Added: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeLinkExtension.js
URL: http://svn.apache.org/viewvc/jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeLinkExtension.js?view=auto&rev=473755
==============================================================================
--- jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeLinkExtension.js (added)
+++ jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeLinkExtension.js Sat Nov 11 08:44:22 2006
@@ -0,0 +1,63 @@
+
+dojo.provide("dojo.widget.TreeLinkExtension");
+
+dojo.require("dojo.widget.HtmlWidget");
+dojo.require("dojo.widget.TreeExtension");
+
+dojo.widget.defineWidget(
+ "dojo.widget.TreeLinkExtension",
+ dojo.widget.TreeExtension,
+ function() {
+ this.params = {};
+ },
+{
+ /**
+ * can only listen, no unlisten
+ */
+
+ listenTreeEvents: ["afterChangeTree"],
+
+ listenTree: function(tree) {
+
+ dojo.widget.TreeCommon.prototype.listenTree.call(this,tree);
+
+ var labelNode = tree.labelNodeTemplate;
+ var newLabel = this.makeALabel();
+ dojo.html.setClass(newLabel, dojo.html.getClass(labelNode));
+ labelNode.parentNode.replaceChild(newLabel, labelNode);
+ },
+
+
+
+ makeALabel: function() {
+ var newLabel = document.createElement("a");
+
+ for(var key in this.params) {
+ if (key in {}) continue;
+ newLabel.setAttribute(key, this.params[key]);
+ }
+
+ return newLabel;
+ },
+
+
+ onAfterChangeTree: function(message) {
+ var _this = this;
+
+
+ // only for new nodes
+ if (!message.oldTree) {
+ this.listenNode(message.node);
+ }
+
+ },
+
+ listenNode: function(node) {
+ for(var key in node.object) {
+ if (key in {}) continue;
+ node.labelNode.setAttribute(key, node.object[key]);
+ }
+ }
+
+
+});
Propchange: jackrabbit/trunk/contrib/jcr-browser/src/main/webapp/dojo/src/widget/TreeLinkExtension.js
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svn:eol-style = native