internal void AddRangeInternal(TreeListViewItemCollection collection) { foreach (TreeListViewItem item in collection) { Add(item); } }
internal void GetCheckedItems(ref TreeListViewItemCollection items) { if (Checked) { items.Add(this); } foreach (TreeListViewItem item in Items) { item.GetCheckedItems(ref items); } }
private TreeListViewItemCollection GetParentsInHierarch() { TreeListViewItemCollection temp = Parent != null? Parent.GetParentsInHierarch() : new TreeListViewItemCollection(); if (Parent != null) { temp.Add(Parent); } return(temp); }
/// <summary> /// Adds a collection to this collection /// </summary> /// <param name="collection"></param> public void AddRange(TreeListViewItemCollection collection) { if (TreeListView != null) { TreeListView.BeginUpdate(); } AddRangeInternal(collection); if (TreeListView != null) { TreeListView.BeginUpdate(); } }
/// <summary> /// Remove this item from its associated collection /// </summary> public new void Remove() { if (ListView != null) { if (ListView.InvokeRequired) { throw (new Exception("Invoke required")); } } TreeListViewItemCollection collection = this.Container; if (collection != null) { collection.Remove(this); } }
/// <summary> /// Create a new instance of a TreeListViewItem /// </summary> public TreeListViewItem() { _items = new TreeListViewItemCollection(this); }