handleDoubleClick()

Availability

Adobe Dreamweaver MX.

Description

When the user double-clicks the node in the tree, the event handler is called to allow editing. This function is optional. The function can return a false value, which indicates that the event handler is not defined. In this case, double-clicking causes the default behavior, which expands or collapses the tree nodes.

Arguments

componentRec

• The componentRec argument is an object that contains the following properties:
  • The name property is the name of the tree node item.
  • The image property is an optional icon for the tree node item. If this icon is omitted, Adobe Dreamweaver uses a default icon.
  • The hasChildren property is a Boolean value that indicates whether the tree node item is expandable: if true, Adobe Dreamweaver displays the Plus (+) and Minus (-) buttons for the tree node item; if false, the item is not expandable.
  • The toolTipText property is an optional tooltip text for the tree node item.
  • The isCodeViewDraggable property is a Boolean value that indicates whether the tree node item can be dragged and dropped into Code view.
  • The isDesignViewDraggable property is a Boolean value that indicates whether the tree node item can be dragged and dropped into Design view.

Returns

Nothing.

Example

In the following example, the extension has a chance to handle a double-click on the tree node item; if it returns the value false, the default behavior is to expand/collapse the nodes.

function handleDoubleClick(componentRec){ var selectedObj = dw.serverComponentsPalette.getSelectedNode(); if(dwscripts.IS_WIN) {  if (selectedObj && selectedObj.wsRec && selectedObj.wsRec[ProxyGeneratorNamePropName]) { if (selectedObj.objectType == "Root") { editWebService();  return true; } else if (selectedObj.objectType == "MissingProxyGen") { displayMissingProxyGenMessage(componentRec);  editWebService(); return true; } } } return false;}