private void Button_Clicked(object sender, EventArgs e)
{
var viewModel = (sender as Button).BindingContext as FileManagerViewModel;
var item = viewModel.ImageNodeInfo[3].SubFiles[1];
TreeView.BringIntoView(item, true, true);
TreeView.SelectedItem = item;
}
private void BringIntoView_Clicked(object sender, EventArgs e)
{
var viewModel = (sender as Button).BindingContext as FileManagerViewModel;
var count = viewModel.ImageNodeInfo.Count;
var data = viewModel.ImageNodeInfo[count - 1];
TreeView.BringIntoView(data);
}
private void TreeView_Loaded(object sender, TreeViewLoadedEventArgs e)
{
var viewModel = (sender as SfTreeView).BindingContext as FileManagerViewModel;
var item = viewModel.ImageNodeInfo[3].SubFiles[1];
if (item != null)
{
if (ExpandToSelection(TreeView, TreeView.Nodes, item))
{
TreeView.BringIntoView(item, true);
TreeView.SelectedItem = item;
}
}
}
