protected override void OnAttached()
{
_itemholdingEffect = Element.Effects.OfType <ItemholdingEffect>().FirstOrDefault();
_nativeView = Container;
_nativeView.PointerReleased += _nativeView_PointerReleased;
}
/// <summary>
/// Apply the handler
/// </summary>
protected override void OnAttached()
{
_longPressedEffect = Element.Effects.OfType <ItemholdingEffect>().FirstOrDefault();
//because an effect can be detached immediately after attached (happens in listview), only attach the handler one time
if (!_attached)
{
Container.AddGestureRecognizer(_longPressRecognizer);
_attached = true;
}
}
/// <summary>
/// Invoke the command if there is one
/// </summary>
private void HandleLongClick()
{
if (Element == null || _longPressedEffect == null)
{
Debug.WriteLine("Null");
return;
}
if (_longPressRecognizer.State == UIGestureRecognizerState.Began)
{
_longPressedEffect.ControlLongPressed(Element);
var command = ItemholdingEffect.GetCommand(Element);
command?.Execute(ItemholdingEffect.GetCommandParameter(Element));
}
}
protected override void OnAttached()
{
_itemholdingEffect = Element.Effects.OfType <ItemholdingEffect>().FirstOrDefault();
if (!_attached)
{
if (Control != null)
{
Control.LongClickable = true;
Control.LongClick += Control_LongClick;
Control.Click += Control_Click;
}
else
{
Container.LongClickable = true;
Container.LongClick += Control_LongClick;
Container.Click += Control_Click;
}
_attached = true;
}
}
