Bug 123404 Pre-define style shouldn't be listed in the style list
Description: Pre-define style shouldn't be listed in the style list Steps to reproduce: 1.Add a label 2.New a pre-define style named "label", set font color to red 3.New a text, select it Expected result: The pre-define style can't apply to the text through any way Actual result: In property editor or properties sheet, the style list lists the pre-define style, and it can be applied to the text Note: In context menu, pre-define style is invisible for the text
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/tools/LibraryElementsToolHandleExtends.java
if ( UIUtil.includeLibrary( moduleHandle, library ) )
			{
				setModel( moduleHandle.getElementFactory( ).newElementFrom(
						elementHandle, null ) );
			}
		}
		catch ( ExtendsException e )
		{
			GUIException exception = GUIException
					.createGUIException( ReportPlugin.REPORT_UI, e,
							"Library.DND.messages.outofsync" );
			ExceptionHandler.handle( exception );
		}
		catch ( Exception e )
		{
			ExceptionHandler.handle( e );
		}
		return super.preHandleMouseUp( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.internal.ui.editors.schematic.tools.AbstractToolHandleExtends#preHandleMouseDown()
	 */
	public boolean preHandleMouseDown( )
	{
		return false;
	}
}