Author: david
Date: Thu Nov 3 16:22:17 2011
New Revision: 10254
Log:
Rollback r9055, still require "seeAll" functionality for taxonomy treeview.
Refs issue #2157
Modified:
trunk/js/treeView.js
Modified: trunk/js/treeView.js
==============================================================================
--- trunk/js/treeView.js Thu Nov 3 12:56:26 2011 (r10253)
+++ trunk/js/treeView.js Thu Nov 3 16:22:17 2011 (r10254)
@@ -194,6 +194,76 @@
};
}
+ function seeAll(oArgs)
+ {
+ var node = oArgs.node;
+ var parentNode = node.parent;
+
+ if
(jQuery(node.getContentEl()).children('a').hasClass('seeAllNode'))
+ {
+ // If current object is the last in the treeview, it may be out
+ // proper order, so reload data from position 9 (offset 8)
+ var offset = 10;
+ var lastChild =
parentNode.children[parentNode.children.length-2];
+ if (Qubit.treeView.currentNodeId == lastChild.data.id)
+ {
+ offset = 9;
+ }
+
+ // Show loading text
+
$(node.getContentEl()).children('a').text(Qubit.treeView.i18nLoading);
+
+ // Mark node as loading
+ node.isLoading = true;
+ node.tree.locked = true;
+
$(node.getToggleEl()).addClass('ygtvloading').removeClass('ygtvln');
+
+ jQuery.ajax({
+ data: { 'offset': offset },
+ dataType: 'json',
+ url: parentNode.expandUrl,
+
+ success: function (data)
+ {
+ if (9 == offset)
+ {
+ Qubit.treeView.treeView.removeNode(lastChild);
+ }
+
+ for (var i = 0; i < data.length; i++)
+ {
+ var textNode = new YAHOO.widget.TextNode(data[i],
parentNode, false);
+ textNode.isLeaf = data[i].isLeaf;
+ textNode.moveUrl = data[i].moveUrl;
+ textNode.expandUrl = data[i].expandUrl;
+
+ if (Qubit.treeView.currentNodeId == data[i].id)
+ {
+ textNode.labelStyle = 'ygtvlabel currentTextNode';
+ textNode.highlight();
+ }
+ }
+
+ // Turn off loading state
+ node.isLoading = false;
+ node.tree.locked = false;
+
+ Qubit.treeView.treeView.removeNode(node);
+
+ for (i in parentNode.children)
+ {
+ addDragNDrop(parentNode.children[i], parentNode);
+ }
+
+ parentNode.refresh();
+ }
+ });
+
+ // Don't jump to the top of the page (default behaviour)
+ oArgs.event.preventDefault();
+ }
+ }
+
try
{
// Create a new tree
@@ -207,6 +277,9 @@
// Turn dynamic loading on for entire tree
Qubit.treeView.treeView.setDynamicLoad(loadNodeData);
+ // On click listener for 'See all' behaviour
+ Qubit.treeView.treeView.subscribe("clickEvent", seeAll);
+
// Build tree
build(Qubit.treeView.objects, Qubit.treeView.expands,
Qubit.treeView.objects[0].parentId, Qubit.treeView.treeView.getRoot());
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