Bug 179688 Dimension should not be able to be deleted through Context Menu [1102]
Description: Dimension should not be able to be deleted through Context Menu. Build number: 2.2.0.v20070328-0630 Steps to reproduce: 1. New a Cross tab, drag Group to column. 2. Select the Group and right click to choose "Delete" in the context menu. Expected result: Dimension should not be able to be deleted through Context Menu. Actual result: Dimension can be deleted through Context Menu. Error log: N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/providers/SchematicContextMenuProvider.java
{
		super( viewer );
		this.actionRegistry = actionRegistry;
	}
	/**
	 * Gets the action registry.
	 * 
	 * @return the action registry
	 */
	public ActionRegistry getActionRegistry( )
	{
		return actionRegistry;
	}
	/**
	 * Retrieves action item( value ) from the action registry with the given
	 * action ID( key ).
	 * 
	 * @param actionID
	 *            the given atcion ID.
	 * @return The retrieved action item.
	 */
	protected IAction getAction( String actionID )
	{
		IAction action = getActionRegistry( ).getAction( actionID );
		if ( action instanceof UpdateAction )
		{
			( (UpdateAction) action ).update( );
		}
		return action;
	}