Bug 146369 Zoom in/out doesn't work in Master page
Steps to reproduce: 1.New a report 2.Switch to Master page, choose Page->Zoom In/Out Expected result: Masterpage is zoomed in/out Actual result: Layout is zoomed in/out
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/DesignerActionBarContributor.java
ExtendedElementUIPoint point = (ExtendedElementUIPoint) extensionPoints.get( k );
					IElementDefn extension = DesignEngine.getMetaDataDictionary( )
							.getExtension( point.getExtensionName( ) );
					String displayName = new String( );
					displayName = extension.getDisplayName( );
					if ( displayName.equalsIgnoreCase( "Chart" ) ) 
					{
						displayName = "&" + displayName; 
					}
					RegisterActions extAction = new RegisterActions( extension.getName( ),
							displayName );
					insertElementActions[insertActions.length + k] = extAction;
				}
			}
		}
		return insertElementActions;
	}
	private void registerActions( RegisterActions[] actions )
	{
		for ( int i = 0; i < actions.length; i++ )
		{
			if ( actions[i] != null )
				addRetargetAction( new RetargetAction( actions[i].id,
						actions[i].displayName,
						actions[i].style ) );
		}
	}
	/*
	 * @see org.eclipse.gef.ui.actions.ActionBarContributor#declareGlobalActionKeys()
	 */