private void OnItemSelected(object sender, RoutedEventArgs e)
{
TreeViewItem source = e.OriginalSource as TreeViewItem;
MainWindow mainWindow = System.Windows.Application.Current.Windows.OfType <MainWindow>().FirstOrDefault();
try
{
CustomDrive sourceItem = (CustomDrive)source.Header;
mainWindow.ctrChildView.Custom.Items.Clear();
foreach (var item in sourceItem.Items)
{
mainWindow.ctrChildView.Custom.Items.Add(item);
}
}
catch (InvalidCastException)
{
try
{
CustomDirectory sourceItem = (CustomDirectory)source.Header;
CustomItemController = new CustomItemController()
{
CustomDirectory = sourceItem
};
var files = CustomItemController.GetCustomFiles(sourceItem.Name);
mainWindow.ctrChildView.Custom.Items.Clear();
foreach (var item in sourceItem.Items)
{
mainWindow.ctrChildView.Custom.Items.Add(item);
}
foreach (var file in files)
{
mainWindow.ctrChildView.Custom.Items.Add(file);
}
}
catch (InvalidCastException) { }
}
}
private void OnExpanded(object sender, RoutedEventArgs e)
{
TreeViewItem source = e.OriginalSource as TreeViewItem;
try
{
CustomDrive sourceItem = (CustomDrive)source.Header;
foreach (CustomDirectory dir in sourceItem.Items)
{
dir.ShortName = dir.Name.Remove(0, dir.Name.LastIndexOf("\\") + 1);
CustomItemController = new CustomItemController()
{
CustomDirectory = dir
};
CustomItemController.GetCustomDirectories(dir.Name);
}
}
catch (InvalidCastException)
{
try
{
CustomDirectory sourceItem = (CustomDirectory)source.Header;
foreach (var dir in sourceItem.Items)
{
if (dir.Type.Equals("File folder"))
{
CustomItemController = new CustomItemController()
{
CustomDirectory = (CustomDirectory)dir
};
CustomItemController.GetCustomDirectories(dir.Name);
}
}
}
catch (InvalidCastException) { }
}
}
