private void OnItemsChosen(IEnumerable <object> chosenItems)
{
bool flag = this.onItemsChosen == null;
if (!flag)
{
List <ITreeViewItem> list = new List <ITreeViewItem>();
foreach (object current in chosenItems)
{
TreeView.TreeViewItemWrapper treeViewItemWrapper = (TreeView.TreeViewItemWrapper)current;
list.Add(treeViewItemWrapper.item);
}
this.onItemsChosen(list);
}
}
private void CreateWrappers(IEnumerable <ITreeViewItem> treeViewItems, int depth, ref List <TreeView.TreeViewItemWrapper> wrappers)
{
foreach (ITreeViewItem current in treeViewItems)
{
TreeView.TreeViewItemWrapper item = new TreeView.TreeViewItemWrapper
{
depth = depth,
item = current
};
wrappers.Add(item);
bool flag = this.m_ExpandedItemIds.Contains(current.id) && current.hasChildren;
if (flag)
{
this.CreateWrappers(current.children, depth + 1, ref wrappers);
}
}
}