private void TreeView_ItemInvoked(TreeView sender, TreeViewItemInvokedEventArgs args)
{
FileViewItem item = library.Invoked((TreeViewNode)args.InvokedItem);
FileName.Text = item.Name;
FilePath.Text = item.Path;
}
public FileViewItem Invoked(TreeViewNode node)
{
FileViewItem item = null;
if (node.Content is IStorageItem storageItem)
{
item = new FileViewItem()
{
Name = storageItem.Name,
Path = storageItem.Path
};
if (node.Content is StorageFolder)
{
node.IsExpanded = !node.IsExpanded;
}
}
return(item);
}