Bug 146159 [Regression]Changing font operation doesn't work other than the first time
Description: The first time changing operation can work well. However, Change it again, it won't work. Steps: 1.Insert lable/text to layout or master page 2.Change the font from serif to cursive, it works well 3.Change the font again Result: The action doesn't work Additional infor: build number:200606080632
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/ReportElementEditPart.java
|| ReportRequest.CREATE_ELEMENT.equals( request.getType( )))
		{
			if (isEdited( ))
			{
				return;
			}
			setEdited( true );
			performDirectEdit( );
			setEdited( false );
		}
	}
	
	public void performDirectEdit( )
	{
		
	}
	
	protected boolean isEdited( )
	{
		return isEdited;
	}
	
	protected void setEdited( boolean isEdited )
	{
		this.isEdited = isEdited;
	}
	/**
	 * Creates the guide handle, default get from parent.
	 * 
	 * @return