Bug 122306 TOC on group won't be displayed
Description: TOC on group won't be displayed Steps to reproduce: 1.Add a sample datasource and a data with table "CUSTOMERS" 2.Add a table binding with data set 3.Add a group on the table and set the toc expression to "Group" 4.Preview in HTML Expected result: TOC "Group" will be displayed on the TOC pane Actual result: Nothing in the TOC pane
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
import org.eclipse.birt.data.engine.api.IBaseTransform;
import org.eclipse.birt.data.engine.api.IFilterDefinition;
import org.eclipse.birt.data.engine.api.IGroupDefinition;
import org.eclipse.birt.data.engine.api.IInputParameterBinding;
import org.eclipse.birt.data.engine.api.IQueryDefinition;
import org.eclipse.birt.data.engine.api.ISortDefinition;
import org.eclipse.birt.data.engine.api.ISubqueryDefinition;
import org.eclipse.birt.data.engine.api.querydefn.BaseQueryDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ConditionalExpression;
import org.eclipse.birt.data.engine.api.querydefn.FilterDefinition;
import org.eclipse.birt.data.engine.api.querydefn.GroupDefinition;
import org.eclipse.birt.data.engine.api.querydefn.InputParameterBinding;
import org.eclipse.birt.data.engine.api.querydefn.QueryDefinition;
import org.eclipse.birt.data.engine.api.querydefn.ScriptExpression;
import org.eclipse.birt.data.engine.api.querydefn.SortDefinition;
import org.eclipse.birt.data.engine.api.querydefn.SubqueryDefinition;
import org.eclipse.birt.report.engine.adapter.ModelDteApiAdapter;
import org.eclipse.birt.report.engine.api.EngineException;
import org.eclipse.birt.report.engine.content.IStyle;
import org.eclipse.birt.report.engine.executor.ExecutionContext;
import org.eclipse.birt.report.engine.extension.IReportItemQuery;
import org.eclipse.birt.report.engine.extension.internal.ExtensionManager;
import org.eclipse.birt.report.engine.i18n.MessageConstants;
import org.eclipse.birt.report.engine.ir.ActionDesign;
import org.eclipse.birt.report.engine.ir.CellDesign;
import org.eclipse.birt.report.engine.ir.DataItemDesign;
import org.eclipse.birt.report.engine.ir.DefaultReportItemVisitorImpl;
import org.eclipse.birt.report.engine.ir.DrillThroughActionDesign;
import org.eclipse.birt.report.engine.ir.Expression;
import org.eclipse.birt.report.engine.ir.ExtendedItemDesign;