@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);
}
}