public void RemoveBinding(ViewModelBase model, InputBinding binding)
{
FrameworkElement element = model.ViewElement as FrameworkElement;
if (element == null)
{
return;
}
InputBindingCollection elementBindings = element.InputBindings;
// need to find the exact class instance that was added.
for (int i = elementBindings.Count - 1; i >= 0; i--)
{
if (!BindingsEqual(elementBindings[i], binding))
{
continue;
}
Console.WriteLine("removing binding: " + binding.Gesture);
this.GetBindingList(model).Remove(elementBindings[i]);
elementBindings.RemoveAt(i);
return;
} // for-loop.
}
private static void CleanupInputBindings(InputBindingCollection inputBindings)
{
for (int i = inputBindings.Count - 1; i >= 0; i--)
{
if (inputBindings[i] is InputBindingEx)
{
inputBindings.RemoveAt(i);
}
}
}