// Select from dir TreeView private void foldersItem_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e) { var tree = (TreeView)sender; var temp = ((TreeViewItem)tree.SelectedItem); if (temp == null) { return; } SelectedImagePath = ""; var temp2 = ""; while (true) { var temp1 = temp.Header.ToString(); if (temp1.Contains(@"\")) { temp2 = ""; } SelectedImagePath = temp1 + temp2 + SelectedImagePath; if (temp.Parent.GetType() == typeof(TreeView)) { break; } temp = ((TreeViewItem)temp.Parent); temp2 = @"\"; } DirExplorerViewModel.ChangeDirEvent(SelectedImagePath); }
private void DeserializeTreeView(string fileName) { XmlTextReader reader = null; try { reader = new XmlTextReader(fileName); while (reader.Read()) { if (reader.NodeType == XmlNodeType.Element) { //for load from explorer if (reader.Name == "Node") { reader.MoveToAttribute("Node"); foreach (TreeViewItem dataNo in foldersItem.Items) { if (dataNo.Header.ToString() == reader.Value) { dataNo.IsExpanded = true; } if (dataNo.IsExpanded) { TreeRunnerLoad(reader.Value, dataNo); } } } // for load from explorer if (reader.Name == "SelectedImagePath") { reader.MoveToAttribute("SelectedImagePath"); SelectedImagePath = reader.Value; DirExplorerViewModel.ChangeDirEvent(SelectedImagePath); } // for load from DB if (reader.Name == "Category") { DbTree.IsSelected = true; reader.MoveToAttribute("Category"); DirExplorerViewModel.SelectedinDbChanged(reader.Value); _currentCategoryInDb = reader.Value; } } else if (reader.NodeType == XmlNodeType.XmlDeclaration) { //Ignore Xml Declaration } else if (reader.NodeType == XmlNodeType.None) { return; } } } catch (Exception) { // ignored } finally { reader.Close(); } }