Bug 124599 Shortcut delete and menu delete act different in table column.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/parts/GraphicalEditorWithFlyoutPalette.java
zoomLevels.add( ZoomManager.FIT_HEIGHT );
		root.getZoomManager( ).setZoomLevelContributions( zoomLevels );
		IAction zoomIn = new ZoomInAction( root.getZoomManager( ) );
		IAction zoomOut = new ZoomOutAction( root.getZoomManager( ) );
		getActionRegistry( ).registerAction( zoomIn );
		getActionRegistry( ).registerAction( zoomOut );
		getSite( ).getKeyBindingService( ).registerAction( zoomIn );
		getSite( ).getKeyBindingService( ).registerAction( zoomOut );
	}
	/**
	 * Returns the selection listener.
	 * 
	 * @return the <code>ISelectionListener</code>
	 */
	protected ISelectionListener getSelectionListener( )
	{
		return selectionListener;
	}
	/**
	 * Adds an action to this editor's <code>ActionRegistry</code>. (This is
	 * a helper method.)
	 * 
	 * @param action
	 *            the action to add.
	 */
	protected void addAction( IAction action )
	{
		getActionRegistry( ).registerAction( action );
	}
	/**