import v1.0.0-RC4 | 2009-05-20

webdir/javascript/yui/treeview/README

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+TreeView - Release Notes
+
+2.6.0
+  * Keyboard Navigation
+  * Delegated event listeners replace the inline listeners
+  * Tree serialization/deserialization
+  * Build tree from existing markup
+  * Node click and dblclick events
+  * DateNode (calendar control integration)
+  * Editable node labels (double-click to edit the label)
+  * render/destroy methods
+
+2.5.2
+  * Made CSS adjustments to work with base.css
+
+2.5.1
+  * No change
+
+2.5.0
+  * Added isLeaf property to Node that allows dynamically loaded trees to
+    have nodes that are not dynamically loaded (without configuring dynamic
+    load for each individual dynamic node, which was the requirement previously).  
+    If set to true, dynamic loading will be disabled for the node and it 
+    will always have the leaf node presentation (rather than the expand icon).
+  * Made CSS adjustments to work with base.css
+  * HTMLNode: removed unused property 'content', and documented the correct
+    property 'html'.
+
+2.4.0
+  * added TreeView getNodeByElement, which will return a YAHOO.widget.Node 
+    reference for any ancestor HTML element of a node in the tree.
+  * Added 'title' property to TextNode
+  * Added treeview/tooltip example
+  * Passing a null or invalid animation type to setExpandAnim/setCollapseAnim
+    will turn off animation for the tree.
+  * Spacer style set to 12px width to fix layout inside overflow containers.
+  * Fixed removeAll() when executed on the root node.
+  * TextNode's href property is now escaped.
+  * The 'expanded' property in a node's constructor now works for dynamically
+    loaded nodes.
+
+2.3.1
+
+  * The "expand" event no longer fires twice for dynamically loaded nodes.
+
+  * Added setHtml() to HTMLNode, which will synchronize the html and data
+    properties, as well as the content of the node if it has been rendered.
+
+2.3.0
+
+  * The image preload feature was restored.
+
+  * Added the new skin
+
+  * Leaf nodes created with expanded=true have the child div hidden initially
+    to work around an IE rendering issue.
+
+2.2.2
+
+  * No change
+
+2.2.1
+
+  * Fixed the default value in the documentation for the nowrap property in Node
+    (the default value is false).
+
+2.2.0
+
+  * Node::insertAfter properly nulls the nextSibling attribute when the
+    inserted before the firstChild.
+
+  * MenuNodes inserted at the root level will no longer lose the menu behavior.
+
+  * TextNode::setUpLabel sets the data.label property as well as the label property.
+
+  * TaskNode example: made the logger optional, and moved the creation of the logger
+    instance to the proper location.
+
+  * TaskNodes added to a node that is in a fully selected state will update the
+    parent to a partially selected state.
+
+  * TaskNode example fixed to propagate the labelClick event
+
+
+0.12.2
+
+  * removeChildren will now work properly on the root node.
+
+0.12.1
+
+  * Added custom events for expandComplete and collapseComplete.  These events are
+    needed in situations where the implementer needs to resize or reposition 
+    something based on the new offset.
+
+  * Added a "nowrap" property to Node, and set the default to false.  Specifies
+    whether or not the content area of the node should be allowed to wrap
+    naturally.
+
+  * Added additional HTML elements to preserve the tree presentation when constrained
+    by a parent element.
+
+0.12.0
+
+  * TreeView now augments EventProvider, and has custom events for expand,
+    collapse, animStart, animComplete, and labelClick.  Existing implementations
+    using abstract methods for these events (if they exist) will still work.
+    New events can be plugged into the tree by the Node implementation.  For
+    example, TaskNode adds a checkClick event.  EventProvider makes it safe
+    to do this because implementing code can call subscribe() prior to the
+    event creation.
+
+  * YAHOO.util.Event is now a requirement for the widget
+
+  * TreeView::removeChildren no longer expands and collapses the node.
+
+  * Documented the moveComplete property
+
+  * createElement("DIV") changed to createElement("div")
+
+0.11.4
+
+   * Fixed a javascript error on the HTML node example page.
+
+0.11.3
+
+   * popNode now clears the tree, previousSibling, nextSibling, and parent
+     properties of the node that is being removed from the tree.
+
+   * Fixed the paths to the images in the tree.css file that is included in
+     build/assets.
+
+0.11.0
+
+   * Added TreeView -> popNode, which differs from removeNode in that the
+     node's children are preserved so the entire branch can be re-inserted
+     into another part of the tree, or another tree.
+
+   * Added TreeView -> getNodesByProperty, which differs from 
+     getNodeByProperty by returning an array of all nodes that have the
+     specified property rather than just the first one.
+
+   * Added Node -> insertBefore, insertAfter, and appendTo.  These method
+     can be used to reorganize the tree.
+
+   * removeChildren properly resets the node icon when executed against a 
+     collpased node.
+     
+   * Moved depth assignment from the constructor to appendChild so that the
+     value is set properly if the node is moved within the tree.
+
+   * Fixed broken loop in removeChildren.
+
+   * RootNode -> loadComplete calls tree.draw for hot-wiring the dynamic load
+     feature for the top level nodes.
+
+   * The treeview constructor will accept an element instead of an id.
+
+0.10.0
+
+   * If the child collection changes prior to a refresh(), the icon is now
+     changed appropriately.
+
+   * Added TreeView removeChildren(node).  This will recursively purge the node's
+     children, and reset its dynamic load state.  
+
+   * previousSibling and nextSibling are now adjusted correctly when a
+     node is deleted.
+
+   * expand()/collapse() now will not expand/collapse the node if false is
+     returned from the onExpand/onCollapse event handlers.
+
+   * The onExpand and onCollapse events now fire before the node is expanded
+     or collapsed so that the implementer can modify the node's child collection
+     prior to display.
+
+   * The childrenRendered property previous was used to indicate both that
+     a dynamically loaded node has received its data, and also to indicate
+     that the children html has been created.  This has been split into
+     two properties.  dynamicLoadComplete and childrenRendered.
+
+   * Implemented the renderHidden flag.  If set to true, the html for the entire
+     tree will be created when tree.draw() is called, not just the html for the
+     visible nodes.
+
+   * Added an onLabelClick listener to TextNode
+
+   * TreeView.removeNode no longer automatically refreshes the tree.  It has an
+     optional parameter to perform the refresh.
+
+   * removeNode can now be executed on nodes that have not been rendered.
+
+   * You can now delete top-level nodes.
+
+   * Added onCheckClick listener to the TaskNode example
+
+   * Added Node.iconMode, which is a property that configures the way 
+     dynamically loaded nodes are displayed when they are expanded and contain 
+     no children.
+
+   * TreeView/Node.setDynamicLoad now accepts an optional second parameter to 
+     set the iconMode property.
+
+   * Fixed an issue in the TaskNode.js example that prevented setting the checked
+     state of a node through the constructor.
+
+   * Fixed an issue in HTMLNode that caused rendering issues when hasIcon was 
+     set to true.
+
+   * Added TreeView.removeNode
+
+   * Added Node.refresh

webdir/javascript/yui/treeview/assets/skins/sam/treeview-skin.css

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+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.6.0
+*/
+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.5.2
+*/
+
+/* the style of the div around each node */
+.ygtvitem { }  
+
+.ygtvitem table {
+    margin-bottom:0; border:none;
+}
+
+/*.ygtvitem td {*/
+.ygtvrow td {
+    border: none; padding: 0;
+}
+.ygtvrow td a {
+	text-decoration:none;
+}
+
+
+/* first or middle sibling, no children */
+.ygtvtn {
+    width:18px; height:22px; 
+    background: url(treeview-sprite.gif) 0 -5600px no-repeat; 
+}
+
+/* first or middle sibling, collapsable */
+.ygtvtm {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -4000px no-repeat; 
+}
+
+/* first or middle sibling, collapsable, hover */
+.ygtvtmh,.ygtvtmhh {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -4800px no-repeat; 
+}
+
+/* first or middle sibling, expandable */
+.ygtvtp {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -6400px no-repeat; 
+}
+
+/* first or middle sibling, expandable, hover */
+.ygtvtph ,.ygtvtphh {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -7200px no-repeat; 
+}
+
+/* last sibling, no children */
+.ygtvln {
+    width:18px; height:22px; 
+    background: url(treeview-sprite.gif) 0 -1600px no-repeat; 
+}
+
+/* Last sibling, collapsable */
+.ygtvlm {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 0px no-repeat; 
+}
+
+/* Last sibling, collapsable, hover */
+.ygtvlmh,.ygtvlmhh {
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -800px no-repeat; 
+}
+
+/* Last sibling, expandable */
+.ygtvlp { 
+    width:18px; height:22px; 
+    cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -2400px no-repeat; 
+}
+
+/* Last sibling, expandable, hover */
+.ygtvlph,.ygtvlphh { 
+    width:18px; height:22px; cursor:pointer ;
+    background: url(treeview-sprite.gif) 0 -3200px no-repeat; 
+}
+
+/* Loading icon */
+.ygtvloading { 
+    width:18px; height:22px; 
+    background: url(treeview-loading.gif) 0 0 no-repeat; 
+}
+
+/* the style for the empty cells that are used for rendering the depth 
+ * of the node */
+.ygtvdepthcell { 
+    width:18px; height:22px; 
+    background: url(treeview-sprite.gif) 0 -8000px no-repeat; 
+}
+
+.ygtvblankdepthcell { width:18px; height:22px; }
+
+
+/* the style of the div around each node's collection of children */
+.ygtvchildren {  }  
+* html .ygtvchildren { height:2%; }  
+
+/* the style of the text label in ygTextNode */
+.ygtvlabel, .ygtvlabel:link, .ygtvlabel:visited, .ygtvlabel:hover { 
+    margin-left:2px;
+    text-decoration: none;
+    background-color: white; /* workaround for IE font smoothing bug */
+	cursor:pointer;
+}
+
+.ygtvcontent {
+	cursor:default;
+}
+
+.ygtvspacer { height: 22px; width: 12px; }
+
+.ygtvfocus {
+	background-color: #c0e0e0;
+	border: none;
+}
+.ygtvfocus .ygtvlabel, .ygtvfocus .ygtvlabel:link, .ygtvfocus .ygtvlabel:visited, .ygtvfocus .ygtvlabel:hover {
+	background-color: #c0e0e0;
+}
+
+.ygtvfocus a , .ygtvrow  td a {
+	outline-style:none;
+}
+
+
+.ygtvok {
+    width:18px; height:22px; 
+    background: url(treeview-sprite.gif) 0 -8800px no-repeat; 
+}
+
+.ygtvok:hover {
+    background: url(treeview-sprite.gif) 0 -8844px no-repeat; 
+}
+	
+.ygtvcancel {
+    width:18px; height:22px; 
+    background: url(treeview-sprite.gif) 0 -8822px no-repeat; 
+}
+
+.ygtvcancel:hover  {
+    background: url(treeview-sprite.gif) 0 -8866px no-repeat; 
+}
+
+.ygtv-label-editor {
+	background-color:#f2f2f2;
+	border: 1px solid silver;
+	position:absolute;
+	display:none;
+	overflow:hidden;
+	margin:auto;
+	z-index:9000;
+}
+
+.ygtv-edit-TextNode  {
+	width: 190px;
+}
+
+.ygtv-edit-TextNode .ygtvcancel, .ygtv-edit-TextNode .ygtvok  {
+	border:none;
+}
+
+.ygtv-edit-TextNode .ygtv-button-container {
+	float: right;
+}
+
+.ygtv-edit-TextNode .ygtv-input  input{
+	width: 140px;
+}
+
+.ygtv-edit-DateNode .ygtvcancel {
+	border:none;
+}
+.ygtv-edit-DateNode .ygtvok  {
+	display:none;
+}
+
+.ygtv-edit-DateNode   .ygtv-button-container {
+	text-align:right;
+	margin:auto;
+}

webdir/javascript/yui/treeview/assets/skins/sam/treeview.css

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+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.6.0
+*/
+.ygtvitem{}.ygtvitem table{margin-bottom:0;border:none;}.ygtvrow td{border:none;padding:0;}.ygtvrow td a{text-decoration:none;}.ygtvtn{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -5600px no-repeat;}.ygtvtm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4000px no-repeat;}.ygtvtmh,.ygtvtmhh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4800px no-repeat;}.ygtvtp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -6400px no-repeat;}.ygtvtph,.ygtvtphh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -7200px no-repeat;}.ygtvln{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -1600px no-repeat;}.ygtvlm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 0px no-repeat;}.ygtvlmh,.ygtvlmhh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -800px no-repeat;}.ygtvlp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -2400px no-repeat;}.ygtvlph,.ygtvlphh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -3200px no-repeat;}.ygtvloading{width:18px;height:22px;background:url(treeview-loading.gif) 0 0 no-repeat;}.ygtvdepthcell{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8000px no-repeat;}.ygtvblankdepthcell{width:18px;height:22px;}.ygtvchildren{}* html .ygtvchildren{height:2%;}.ygtvlabel,.ygtvlabel:link,.ygtvlabel:visited,.ygtvlabel:hover{margin-left:2px;text-decoration:none;background-color:white;cursor:pointer;}.ygtvcontent{cursor:default;}.ygtvspacer{height:22px;width:12px;}.ygtvfocus{background-color:#c0e0e0;border:none;}.ygtvfocus .ygtvlabel,.ygtvfocus .ygtvlabel:link,.ygtvfocus .ygtvlabel:visited,.ygtvfocus .ygtvlabel:hover{background-color:#c0e0e0;}.ygtvfocus a,.ygtvrow td a{outline-style:none;}.ygtvok{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8800px no-repeat;}.ygtvok:hover{background:url(treeview-sprite.gif) 0 -8844px no-repeat;}.ygtvcancel{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8822px no-repeat;}.ygtvcancel:hover{background:url(treeview-sprite.gif) 0 -8866px no-repeat;}.ygtv-label-editor{background-color:#f2f2f2;border:1px solid silver;position:absolute;display:none;overflow:hidden;margin:auto;z-index:9000;}.ygtv-edit-TextNode{width:190px;}.ygtv-edit-TextNode .ygtvcancel,.ygtv-edit-TextNode .ygtvok{border:none;}.ygtv-edit-TextNode .ygtv-button-container{float:right;}.ygtv-edit-TextNode .ygtv-input input{width:140px;}.ygtv-edit-DateNode .ygtvcancel{border:none;}.ygtv-edit-DateNode .ygtvok{display:none;}.ygtv-edit-DateNode .ygtv-button-container{text-align:right;margin:auto;}

webdir/javascript/yui/treeview/assets/treeview-core.css

@@ -0,0 +1,6 @@
+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.6.0
+*/

webdir/javascript/yui/treeview/assets/treeview-menu.css

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+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.6.0
+*/
+.ygtvtn {
+background:transparent none repeat scroll 0 0;
+height:20px;
+width:1em;
+}
+.ygtvtm {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px 2px;
+height:20px;
+width:1em;
+}
+.ygtvtmh {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -77px;
+height:20px;
+width:1em;
+}
+.ygtvtp {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -315px;
+height:20px;
+width:1em;
+}
+.ygtvtph {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -395px;
+height:20px;
+width:1em;
+}
+.ygtvln {
+background:transparent none repeat scroll 0 0;
+height:20px;
+width:1em;
+}
+.ygtvlm {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px 2px;
+height:20px;
+width:1em;
+}
+.ygtvlmh {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -77px;
+height:20px;
+width:1em;
+}
+.ygtvlp {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -315px;
+height:20px;
+width:1em;
+}
+.ygtvlph {
+background:transparent url(sprite-menu.gif) no-repeat scroll -8px -395px;
+height:20px;
+width:1em;
+}
+.ygtvdepthcell {
+background:transparent none repeat scroll 0 0;
+height:20px;
+width:1em;
+cursor:default;
+}
+.ygtvln, .ygtvtn {
+	cursor:default;
+}

webdir/javascript/yui/treeview/assets/treeview.css

@@ -0,0 +1,7 @@
+/*
+Copyright (c) 2008, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 2.6.0
+*/
+.ygtvitem table{margin-bottom:0;border:none;}.ygtvitem td{border:none;padding:0;}.ygtvtn{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -5600px no-repeat;}.ygtvtm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4000px no-repeat;}.ygtvtmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -4800px no-repeat;}.ygtvtp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -6400px no-repeat;}.ygtvtph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -7200px no-repeat;}.ygtvln{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -1600px no-repeat;}.ygtvlm{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 0 no-repeat;}.ygtvlmh{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -800px no-repeat;}.ygtvlp{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -2400px no-repeat;}.ygtvlph{width:18px;height:22px;cursor:pointer;background:url(treeview-sprite.gif) 0 -3200px no-repeat;}.ygtvloading{width:18px;height:22px;background:url(treeview-loading.gif) 0 0 no-repeat;}.ygtvdepthcell{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8000px no-repeat;}.ygtvblankdepthcell{width:18px;height:22px;}* html .ygtvchildren{height:2%;}.ygtvlabel,.ygtvlabel:link,.ygtvlabel:visited,.ygtvlabel:hover{margin-left:2px;text-decoration:none;background-color:white;}.ygtvspacer{height:22px;width:12px;}.ygtvfocus{background-color:#c0e0e0;}.ygtvfocus .ygtvlabel,.ygtvfocus .ygtvlabel:link,.ygtvfocus .ygtvlabel:visited,.ygtvfocus .ygtvlabel:hover{background-color:#c0e0e0;}.ygtvok{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8800px no-repeat;}.ygtvok:hover{background:url(treeview-sprite.gif) 0 -8844px no-repeat;}.ygtvcancel{width:18px;height:22px;background:url(treeview-sprite.gif) 0 -8822px no-repeat;}.ygtvcancel:hover{background:url(treeview-sprite.gif) 0 -8866px no-repeat;}.ygtv-label-editor{background-color:#f2f2f2;border:1px solid silver;position:absolute;display:none;overflow:hidden;margin:auto;}.ygtv-edit-TextNode .ygtvcancel,.ygtv-edit-TextNode .ygtvok{border:none;}.ygtv-edit-TextNode .ygtv-button-container{display:inline-block;}.ygtv-edit-TextNode .ygtv-input{float:left;}.ygtv-edit-DateNode .ygtvcancel{border:none;}.ygtv-edit-DateNode .ygtvok{display:none;}.ygtv-edit-DateNode .ygtv-button-container{width:100%;text-align:right;}