public bool UnsubscribeTapListener(ITapListener tap, int touchToMonitor)
{
if (!ListenerIndexValid(touchToMonitor))
{
return(false);
}
return(tapListeners[touchToMonitor].Remove(tap));
}
public bool SubscribeTapListener(ITapListener tap, int touchToMonitor)
{
if (!ListenerIndexValid(touchToMonitor))
{
return(false);
}
tapListeners[touchToMonitor].Add(tap);
return(true);
}
public ZoomableTouchListener(ITargetContainer targetContainer, View view, ViewerConfig config, IInterpolator interpolator, IZoomListener zoomListener, ITapListener tapListener, ILongPressListener longPressListener, IDoubleTapListener doubleTapListener)
{
this.TargetContainer = targetContainer;
this.Target = view;
this.Config = config;
this.EndZoomingInterpolator = interpolator ?? new AccelerateDecelerateInterpolator();
this.ScaleGestureDetector = new ScaleGestureDetector(view.Context, this);
this.GestureDetector = new GestureDetector(view.Context, GestureListener);
this.ZoomListener = zoomListener;
this.TapListener = tapListener;
this.LongPressListener = longPressListener;
this.DoubleTapListener = doubleTapListener;
GestureListener = new GestureDetectorGestureListener(this);
EndingZoomAction = new ZoomAction(this);
}
public void RegisterClickListener(ITapListener clickListener)
{
if(!clickListeners.Contains(clickListener))
{
clickListeners.Add(clickListener);
}
}
