/*
* Unbinding.
*/
public void Unbind(CommandBindingBase binding)
{
if (!_bindings.TryGetValue(binding.Event, out var bindings))
{
return;
}
if (bindings.Remove(binding) && bindings.Count == 0)
{
UnbindAll(binding.Event);
}
}
private void AddBinding(EventBase key, CommandBindingBase binding)
{
if (!_bindings.ContainsKey(key))
{
_bindings[key] = new List <CommandBindingBase> {
binding
}
}
;
else
{
_bindings[key].Add(binding);
}
}
private void UnbindOrScheduleIfOnce(CommandBindingBase binding)
{
if (!binding.IsOnce)
{
return;
}
if (_commandsExecutionIterationTokens > 0)
{
_bindingsToUnbind.Add(binding);
}
else
{
Unbind(binding);
}
}
