OO-4574: add sorting to lectures user search

src/main/java/org/olat/modules/lecture/ui/coach/CurriculumElementsTableModel.java

@@ -19,6 +19,7 @@
  */
 package org.olat.modules.lecture.ui.coach;
 
+import java.util.List;
 import java.util.Locale;
 
 import org.olat.core.commons.persistence.SortKey;
@@ -26,6 +27,7 @@ import org.olat.core.gui.components.form.flexible.impl.elements.table.DefaultFle
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiSortableColumnDef;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableColumnModel;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableDataModel;
+import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableModelDelegate;
 import org.olat.modules.curriculum.CurriculumElement;
 import org.olat.modules.lecture.model.LectureCurriculumElementInfos;
 
@@ -46,8 +48,11 @@ implements SortableFlexiTableDataModel<LectureCurriculumElementInfos> {
 	}
 
 	@Override
-	public void sort(SortKey sortKey) {
-		//
+	public void sort(SortKey orderBy) {
+		if(orderBy != null) {
+			List<LectureCurriculumElementInfos> rows = new SortableFlexiTableModelDelegate<>(orderBy, this, locale).sort();
+			super.setObjects(rows);
+		}
 	}
 
 	@Override

src/main/java/org/olat/modules/lecture/ui/coach/LecturesMembersTableModel.java

@@ -27,6 +27,7 @@ import org.olat.core.gui.components.form.flexible.impl.elements.table.DefaultFle
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiSortableColumnDef;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableColumnModel;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableDataModel;
+import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableModelDelegate;
 import org.olat.user.propertyhandlers.UserPropertyHandler;
 
 /**
@@ -48,8 +49,11 @@ implements SortableFlexiTableDataModel<LecturesMemberRow> {
 	}
 	
 	@Override
-	public void sort(SortKey sortKey) {
-		//
+	public void sort(SortKey orderBy) {
+		if(orderBy != null) {
+			List<LecturesMemberRow> rows = new SortableFlexiTableModelDelegate<>(orderBy, this, locale).sort();
+			super.setObjects(rows);
+		}
 	}
 
 	@Override

src/main/java/org/olat/modules/lecture/ui/coach/RepositoryEntriesListTableModel.java

@@ -19,6 +19,7 @@
  */
 package org.olat.modules.lecture.ui.coach;
 
+import java.util.List;
 import java.util.Locale;
 
 import org.olat.core.commons.persistence.SortKey;
@@ -26,6 +27,7 @@ import org.olat.core.gui.components.form.flexible.impl.elements.table.DefaultFle
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiSortableColumnDef;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.FlexiTableColumnModel;
 import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableDataModel;
+import org.olat.core.gui.components.form.flexible.impl.elements.table.SortableFlexiTableModelDelegate;
 import org.olat.modules.lecture.model.LectureRepositoryEntryInfos;
 import org.olat.repository.RepositoryEntry;
 import org.olat.repository.model.RepositoryEntryLifecycle;
@@ -47,8 +49,11 @@ implements SortableFlexiTableDataModel<LectureRepositoryEntryInfos>  {
 	}
 
 	@Override
-	public void sort(SortKey sortKey) {
-		//
+	public void sort(SortKey orderBy) {
+		if(orderBy != null) {
+			List<LectureRepositoryEntryInfos> rows = new SortableFlexiTableModelDelegate<>(orderBy, this, locale).sort();
+			super.setObjects(rows);
+		}
 	}
 	
 	@Override