private void touchCancelledHandler(object sender, TouchEventArgs touchEventArgs)
{
update(touchEventArgs.Touch, _processTarget, _updateCancelled);
}
private void touchesCancelledHandler(object sender, TouchEventArgs e)
{
sendMessageTarget.SendMessage(MessageName.OnTouchesCancelled.ToString(), e.Touches,
SendMessageOptions.DontRequireReceiver);
}
private void touchesEndedHandler(object sender, TouchEventArgs touchEventArgs)
{
update(touchEventArgs.Touches, _processTarget, _updateEnded);
}
private void touchBeganHandler(object sender, TouchEventArgs touchEventArgs)
{
update(touchEventArgs.Touch, _processTargetBegan, _updateBegan);
}
private void touchCancelledHandler(object sender, TouchEventArgs touchEventArgs)
{
updateCancelled(touchEventArgs.Touches);
}
/// <summary>
/// Returns cached instance of EventArgs.
/// This cached EventArgs is reused throughout the library not to alocate new ones on every call.
/// </summary>
/// <param name="touch"> Touch for the event. </param>
/// <returns>Cached EventArgs object.</returns>
public static TouchEventArgs GetCachedEventArgs(TouchPoint touch)
{
if (instance == null) instance = new TouchEventArgs();
instance.Touch = touch;
return instance;
}
private void touchBeganHandler(object sender, TouchEventArgs touchEventArgs)
{
updateBegan(touchEventArgs.Touches);
}
private void touchMovedHandler(object sender, TouchEventArgs touchEventArgs)
{
updateMoved(touchEventArgs.Touches);
}
/// <summary>
/// Returns cached instance of EventArgs.
/// This cached EventArgs is reused throughout the library not to alocate new ones on every call.
/// </summary>
/// <param name="touches">A list of touches for event.</param>
/// <returns>Cached EventArgs object.</returns>
public static TouchEventArgs GetCachedEventArgs(IList<TouchPoint> touches)
{
if (instance == null) instance = new TouchEventArgs();
instance.Touches = touches;
return instance;
}
private void touchesCancelledHandler(object sender, TouchEventArgs e)
{
sendMessageTarget.SendMessage(MessageName.OnTouchesCancelled.ToString(), e.Touches,
SendMessageOptions.DontRequireReceiver);
}
private void updateManuallyCancelled(List <CancelledTouch> points)
{
var cancelledCount = points.Count;
var list = touchListPool.Get();
var redispatchList = touchListPool.Get();
var releaseList = touchListPool.Get();
for (var i = 0; i < cancelledCount; i++)
{
var data = points[i];
var id = data.Id;
TouchPoint touch;
if (!idToTouch.TryGetValue(id, out touch))
{
// might be dead already
continue;
}
if (data.Redispatch)
{
redispatchList.Add(touch);
}
else
{
idToTouch.Remove(id);
touches.Remove(touch);
releaseList.Add(touch);
#if DEBUG
removeDebugFigureForTouch(touch);
#endif
}
list.Add(touch);
if (touch.Layer != null)
{
touch.Layer.INTERNAL_CancelTouch(touch);
}
}
if (touchesCancelledInvoker != null)
{
touchesCancelledInvoker.InvokeHandleExceptions(this, TouchEventArgs.GetCachedEventArgs(list));
}
touchListPool.Release(list);
var count = releaseList.Count;
for (var i = 0; i < count; i++)
{
touchPointPool.Release(releaseList[i] as TouchPoint);
}
touchListPool.Release(releaseList);
count = redispatchList.Count;
if (count > 0)
{
var layerCount = layers.Count;
for (var i = 0; i < count; i++)
{
var touch = redispatchList[i] as TouchPoint;
for (var j = 0; j < layerCount; j++)
{
var touchLayer = Layers[j];
if (touchLayer == null)
{
continue;
}
if (touchLayer.INTERNAL_BeginTouch(touch))
{
break;
}
}
}
if (touchesBeganInvoker != null)
{
touchesBeganInvoker.InvokeHandleExceptions(this, TouchEventArgs.GetCachedEventArgs(redispatchList));
}
}
touchListPool.Release(redispatchList);
}
private void touchesCancelledHandler(object sender, TouchEventArgs touchEventArgs)
{
update(touchEventArgs.Touches, _processTarget, _updateCancelled);
}
private void touchesBeganHandler(object sender, TouchEventArgs touchEventArgs)
{
update(touchEventArgs.Touches, _processTargetBegan, _updateBegan);
}