/// <summary>
///
/// </summary>
/// <param name="ToEvaluate"></param>
public static void ClearSelection(this ItemsControl ToEvaluate)
{
if (ToEvaluate is ListBox)
{
(ToEvaluate as ListBox).SelectedItems.Clear();
}
else if (ToEvaluate is DataGrid)
{
(ToEvaluate as DataGrid).SelectedItems.Clear();
}
else if (ToEvaluate is TreeView)
{
var TreeView = ToEvaluate.As <TreeView>();
var Item = TreeView.ItemContainerGenerator.ContainerFromItem(TreeView.SelectedItem);
if (Item != null)
{
Item.As <TreeViewItem>().IsSelected = false;
}
}
else if (ToEvaluate is TreeView)
{
ToEvaluate.As <TreeView>().SelectNone();
}
}