Bug 118757 Focus is lost when select a value during importing values for parameter
"Description: Focus is lost when select a value during importing values for parameter. Steps to reproduce: 1.Create a parameter.Select type as ""List Box"". 2.Click on ""import values"". 3.Select a value from left pane to right pane. 4.After click on "">>"". 5.Select a value from right pane to left pane 6.After click on "<" Actual result: focus is lost."
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/ImportValueDialog.java
}
	private void refreshValues( )
	{
		resultList.clear( );
		if ( columnChooser.isEnabled( ) )
		{
			DataSetItemModel selectedColumn = null;
			try
			{
				BaseQueryDefinition query = (BaseQueryDefinition) DataSetManager.getCurrentInstance( )
						.getPreparedQuery( getDataSetHandle( ) )
						.getReportQueryDefn( );
				String queryExpr = null;
				for ( int i = 0; i < columns.length; i++ )
				{
					if ( columns[i].getName( )
							.equals( columnChooser.getText( ) ) )
					{
						queryExpr = DEUtil.getExpression( columns[i] );
						selectedColumn = columns[i];
						break;
					}
				}
				if ( queryExpr == null )
				{
					return;
				}
				ScriptExpression expression = new ScriptExpression( queryExpr );
				query.addExpression( expression, BaseTransform.ON_EACH_ROW );
				IPreparedQuery preparedQuery = DataSetManager.getCurrentInstance( )