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
}
	private List getColumnList( )
	{
		List columnList = new ArrayList( );
		DataSetHandle dataSetHandle = getDataSet( selectedParameter );
		try
		{
			columnList = DataUtil.getColumnList( dataSetHandle );
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
		}
		return ( columnList.isEmpty( ) ) ? Collections.EMPTY_LIST : columnList;
	}
	private List getColumnValueList( )
	{
		ArrayList valueList = new ArrayList( );
		DataEngine engine;
		DataSetHandle dataSet = getDataSet( selectedParameter );
		try
		{
			String queryExpr = null;
			engine = DataEngine.newDataEngine( DataEngineContext.newInstance( DataEngineContext.DIRECT_PRESENTATION,
					null,
					null,
					null ) );
			BaseQueryDefinition query = (BaseQueryDefinition) DataUtil.getPreparedQuery( engine,
					dataSet )
					.getReportQueryDefn( );