Bug 113938 Report is marked dirty when open/close cascading parameter dialog without doing any operation on it
description: Report is marked dirty when open/close cascading parameter dialog without doing any operation on it steps to reproduce: 1.new a cascading parameter group 2.save the reprot 3.double click the cascading parameter to bring out edit box 4.click OK to close edit box actual result: Report has been marked dirty expected result: No dirty marked for that no operations done in edit parameter dialog
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
helpTextEditor.addModifyListener( new ModifyListener( ) {
			public void modifyText( ModifyEvent e )
			{
				if ( selectedParameter != null
						&& selectedParameter != newParameter )
				{
					try
					{
						selectedParameter.setHelpText( UIUtil.convertToModelString( helpTextEditor.getText( ),
								false ) );
					}
					catch ( Exception e1 )
					{
						ExceptionHandler.handle( e1 );
						return;
					}
				}
			}
		} );
		Label lable = new Label( optionsGroup, SWT.NULL );
		lable.setText( LABEL_FORMAT_AS );
		GridData data = new GridData( );
		data.verticalSpan = 2;
		data.verticalAlignment = GridData.BEGINNING;
		lable.setLayoutData( data );
		Composite formatArea = new Composite( optionsGroup, SWT.NONE );
		GridLayout layout = new GridLayout( 2, false );
		layout.marginWidth = 0;
		layout.marginHeight = 0;
		formatArea.setLayout( layout );