예제 #1
0
 @Override
 protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
   if (nodeSelections.contains(source)) {
     MultipleSelectionElement nodeSelection = (MultipleSelectionElement) source;
     if (nodeSelection.isMultiselect()) {
       selectRec(nodeSelection, nodeSelection.isSelected(0));
     }
   } else if (source == selectAll) {
     for (MultipleSelectionElement nodeSelection : nodeSelections) {
       if (nodeSelection.isMultiselect() && !nodeSelection.isSelected(0)) {
         SelectNodeObject treeNode = (SelectNodeObject) nodeSelection.getUserObject();
         String id = treeNode.getId();
         nodeSelection.select(id, true);
       }
     }
   } else if (source == deselectAll) {
     for (MultipleSelectionElement nodeSelection : nodeSelections) {
       if (nodeSelection.isMultiselect() && nodeSelection.isSelected(0)) {
         SelectNodeObject treeNode = (SelectNodeObject) nodeSelection.getUserObject();
         String id = treeNode.getId();
         nodeSelection.select(id, false);
       }
     }
   } else if (source == asChild) {
     position = -1;
     ICourse course = CourseFactory.getCourseEditSession(ores.getResourceableId());
     create(rootSelection, course, selectedNode.getCourseNode());
     fireEvent(ureq, Event.CHANGED_EVENT);
   } else if (source == sameLevel) {
     ICourse course = CourseFactory.getCourseEditSession(ores.getResourceableId());
     CourseEditorTreeNode parentNode = (CourseEditorTreeNode) selectedNode.getParent();
     position = 0;
     for (position = parentNode.getChildCount(); position-- > 0; ) {
       if (selectedNode.getIdent().equals(parentNode.getChildAt(position).getIdent())) {
         position++;
         break;
       }
     }
     create(rootSelection, course, parentNode.getCourseNode());
     fireEvent(ureq, Event.CHANGED_EVENT);
   } else {
     super.formInnerEvent(ureq, source, event);
   }
 }
 private void recursiveCopy(
     CourseEditorTreeNode copyFrom2,
     CourseEditorTreeNode insertParent,
     int pos,
     boolean firstIteration,
     ICourse course) {
   // create copy of course node
   CourseNode copyOfNode =
       copyFrom2.getCourseNode().createInstanceForCopy(firstIteration, course, getIdentity());
   copyNodeId = copyOfNode.getIdent();
   // Insert at desired position
   course.getEditorTreeModel().insertCourseNodeAt(copyOfNode, insertParent.getCourseNode(), pos);
   CourseEditorTreeNode insertedEditorTreeNode =
       course.getEditorTreeModel().getCourseEditorNodeById(copyOfNode.getIdent());
   for (int i = 0; i < copyFrom2.getChildCount(); i++) {
     recursiveCopy(
         course.getEditorTreeModel().getCourseEditorNodeById(copyFrom2.getChildAt(i).getIdent()),
         insertedEditorTreeNode,
         i,
         false,
         course);
   }
 }