Bug 207731 There is an element "AutoText" only exists in Insert Element dialogue in Ouline View context menu [05]
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/views/DefaultNodeProvider.java
}
	/**
	 * Gets the tooltip of the node
	 * 
	 * @param model
	 *            the model of the node
	 * @return Returns the tooltip name for the node, or null if no tooltip is
	 *         needed.
	 */
	public String getNodeTooltip( Object model )
	{
		return null;
	}
	/**
	 * Gets the icon name for the given model. The default implementation does
	 * nothing.The subclasses may override it if necessary
	 * 
	 * @param model
	 *            the model of the node
	 * 
	 * @return Returns the icon name for the model,or null if no proper one
	 *         available for the given model
	 */
	public String getIconName( Object model )
	{
		return null;
	}
	protected Object[] getChildrenBySlotHandle( SlotHandle slotHandle )
	{
		ArrayList list = new ArrayList( );