Bug 157744 [Regression]GUI has memory leak
Causes by 153732, designer has a regression to hold the report design handle in a hashmap. That causes the report design can not be released.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/ReportElementEditPart.java
}
				((ReportElementEditPart)part).refreshFigure( );
				refreshReportChildren((ReportElementEditPart)part);
			}
		}
	}
	public abstract void refreshFigure( );
	/**
	 * Refresh Margin property for this element.
	 */
	protected void refreshMargin( )
	{
		if ( getFigure( ) instanceof IReportElementFigure )
		{
			( (IReportElementFigure) getFigure( ) ).setMargin( getModelAdapter( ).getMargin( null ) );
		}
	}
	/*
	 * Refresh Background: Color, Image, Repeat, PositionX, PositionY.
	 * 
	 */
	protected void refreshBackground( DesignElementHandle handle )
	{
		refreshBackgroundColor( handle );
		refreshBackgroundImage( handle );
	}
	/*
	 * Refresh Background: Color, Image, Repeat, PositionX, PositionY.
	 * 
	 */