@Override
public void selectNode(final ProcessTreeNode node) {
SelectionModel<ProcessTreeNode> selectionModel = processTree.getSelectionModel();
if (node == null) {
selectionModel.clearSelections();
return;
} else {
selectionModel.setTreeActive(true);
selectionModel.clearSelections();
selectionModel.selectSingleNode(node);
node.getTreeNodeElement().scrollIntoView();
}
Scheduler.get()
.scheduleDeferred(
new Scheduler.ScheduledCommand() {
@Override
public void execute() {
delegate.onTreeNodeSelected(node);
}
});
}
/** {@inheritDoc} */
@Override
public void onNodeSelected(final TreeNode<?> node, final SelectionModel<?> model) {
final List<?> allSelected = model.getSelectedNodes();
final List<Object> newSelection = new ArrayList<>();
for (final Object item : allSelected) {
newSelection.add(item);
}
if (newSelection.contains(node)) {
setSelection(new Selection<>(newSelection, node));
} else {
setSelection(new Selection<>(newSelection));
}
if (node != null && node instanceof StorableNode && appContext.getCurrentProject() != null) {
appContext
.getCurrentProject()
.setProjectDescription(node.getProject().getProjectDescriptor());
}
}