23872, fixing double click behaviour in profile manager

git-svn-id: svn://10.0.0.236/trunk@57753 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/profile/resources/content/profileManager.js

@@ -268,3 +268,12 @@ function HandleKeyEvent( aEvent )
   }
 }
 
+function HandleClickEvent( aEvent )
+{
+  if( aEvent.clickCount == 2 ) {
+    if( aEvent.target.nodeName.toLowerCase() == "treecell" )
+      return onStart(); 
+  }
+  else 
+    return showSelection(aEvent.target.parentNode.parentNode);
+}

mozilla/profile/resources/content/profileSelection.xul

@@ -90,7 +90,7 @@
         <spring style="height: 1px;"/>
         <tree 
               id="profiles" class="inset" style="height: 175px; width: 220px;" flex="100%"
-              onclick="if( event.clickCount == 2 ) return onStart(); else return showSelection(event.target.parentNode.parentNode);"
+              onclick="HandleClickEvent( event );"
               onkeypress="HandleKeyEvent( event );">
           <treehead>
             <treerow>