Index: openacs-4/packages/ajaxhelper/www/resources/yui/treeview/README =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/ajaxhelper/www/resources/yui/treeview/README,v diff -u -r1.2 -r1.3 --- openacs-4/packages/ajaxhelper/www/resources/yui/treeview/README 25 Dec 2006 16:40:03 -0000 1.2 +++ openacs-4/packages/ajaxhelper/www/resources/yui/treeview/README 8 Sep 2007 14:22:09 -0000 1.3 @@ -1,125 +1,160 @@ -TreeView - Release Notes - -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 +TreeView - Release Notes + +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