// 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();
}
}