[BorgWorX-Commits] r381 - trunk/Web/Controls/client_scripts/TreeView

[<bor...@li...>]

Author: gst...@bo...
Date: 2006-02-01 15:30:22 +0100 (Wed, 01 Feb 2006)
New Revision: 381

Modified:
   trunk/Web/Controls/client_scripts/TreeView/TreeNode.js
Log:
* treeview: after dynload, only indents of updated node (+subnodes) are refreshed for performance gain

Modified: trunk/Web/Controls/client_scripts/TreeView/TreeNode.js
===================================================================
--- trunk/Web/Controls/client_scripts/TreeView/TreeNode.js	2006-01-31 18:47:50 UTC (rev 380)
+++ trunk/Web/Controls/client_scripts/TreeView/TreeNode.js	2006-02-01 14:30:22 UTC (rev 381)
@@ -469,6 +469,7 @@
 	 */
 	this.GetContainer = function() {
 		var div = document.getElementById( self.GetId() + _myContainerID );
+		
 		if ( div == null ) {
 			div = document.createElement("div");
 			div.style.margin = "0px 0px 0px 0px";
@@ -864,21 +865,25 @@
 	 * Update the fork Icon e.g. +/- sign
 	 */
 	function UpdateForkIcon() {	
-		GetForkImageContainer().firstChild.src = GetCurrPlusMinusIcon()[1];
-		GetForkImageContainer().style.backgroundImage = "url( " + GetCurrPlusMinusIcon()[0] + ")";
-		if ( GetCurrPlusMinusIcon()[2] ) {
+		var forkImageContainer = GetForkImageContainer();
+		var currPlusMinusIcon = GetCurrPlusMinusIcon();
+	
+		forkImageContainer.firstChild.src = currPlusMinusIcon[1];
+		forkImageContainer.style.backgroundImage = "url( " + currPlusMinusIcon[0] + ")";
+		
+		if ( currPlusMinusIcon[2] ) {
 			var pos = ""
 			var intend = Math.floor( _nodeHeight / 2 );
-			if ( GetCurrPlusMinusIcon()[2] == "top" ) {
+			if ( currPlusMinusIcon[2] == "top" ) {
 				pos  =  "0px " + intend + "px";
 			} else {
 				intend--;
 				pos  = "0px -" + intend + "px";
 			}
-			GetForkImageContainer().style.backgroundPosition = pos;
-			GetForkImageContainer().style.backgroundRepeat = "no-repeat";
+			forkImageContainer.style.backgroundPosition = pos;
+			forkImageContainer.style.backgroundRepeat = "no-repeat";
 		} else {
-			GetForkImageContainer().style.backgroundRepeat = "repeat-y";
+			forkImageContainer.style.backgroundRepeat = "repeat-y";
 		}	
 	}
 	
@@ -999,7 +1004,7 @@
 		// restore old caption
 		self.SetCaption( _origCaption );
 		self.Expand();
-		self.GetTreeView().GetRootNode().UpdateIndents( true );
+		self.UpdateIndents( true );
 		self.UpdateNode( true );
 	}