Bug 180645 Support set format for Date/Time type parameter.[0705]
Description: Support set format for Date/Time type parameter. Build number:2.2.0.v200704031345 Steps to reproduce: 1. New a Date report parameter. 2. Click Change... button to set format for it. Expected result: Can set format for Date/Time parameter. Actual result: Change... button is disabled. Error log:N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
{
		propertiesGroup = new Group( parent, SWT.NULL );
		propertiesGroup.setText( LABEL_GROUP_PROPERTIES );
		propertiesGroup.setLayout( new GridLayout( 2, false ) );
		propertiesGroup.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		createLabel( propertiesGroup, LABEL_PARAM_NAME, maxStrLengthProperty );
		paramNameEditor = new Text( propertiesGroup, SWT.BORDER | SWT.READ_ONLY );
		paramNameEditor.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		paramNameEditor.addModifyListener( new ModifyListener( ) {
			public void modifyText( ModifyEvent e )
			{
				valueTable.refresh( selectedParameter );
			}
		} );
		createLabel( propertiesGroup,
				LABEL_PARAMTER_PROMPT_TEXT,
				maxStrLengthProperty );
		promptText = new Text( propertiesGroup, SWT.BORDER );
		promptText.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		createLabel( propertiesGroup, LABEL_DATA_TYPE, maxStrLengthProperty );
		dataTypeChooser = new Combo( propertiesGroup, SWT.DROP_DOWN
				| SWT.READ_ONLY );
		dataTypeChooser.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
		dataTypeChooser.setItems( ChoiceSetFactory.getDisplayNamefromChoiceSet( DATA_TYPE_CHOICE_SET ) );
		dataTypeChooser.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent e )
			{
				if ( selectedParameter != null
						&& selectedParameter != newParameter )
				{