/// <summary>
/// Should you decide to subclass a IdentifiedSurfaceButton and override onIdentifiedTouchDown or onIdentifiedTouchDown,
/// then call base.onIdentifiedTouchDown or ...Up before doing anything else.
///
/// You could also add your own PreviewIdentifiedTouchDownEvent or PreviewIdentifiedTouchUpEvent handlers.
///
/// PreviewIdentifiedTouchMoveEvent is not supported by this class. You need to implement you own events.
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void onIdentifiedTouchDown(object sender, RoutedIdentifiedTouchEventArgs e)
{
if (this.IsEnabled)
{
AnimationHelper.SetSurfaceButtonIsPressed(this, true);
e.Handled = true; // Supress the event to avoid the bubbling event from being raised
this.RaiseEvent(new RoutedIdentifiedEventArgs(IdentifiedSurfaceButton.IdentifiedClickEvent, e.ClientId));
}
}
protected void onIdentifiedTouchLeave(object sender, RoutedIdentifiedTouchEventArgs e)
{
if (this.IsEnabled)
AnimationHelper.SetSurfaceButtonIsPressed(this, false);
}
//private void Ellipse_PreviewIdentifiedTouchDown(object sender, RoutedEventArgs e)
//{
// //Console.WriteLine("HEJSA, " + e.ClientId.Credentials.UserId);
// Console.WriteLine("HEJSA, ");
//}
private void Ellipse_PreviewIdentifiedTouchDown(object sender, RoutedIdentifiedTouchEventArgs e)
{
Console.WriteLine("HEJSA, " + e.ClientId.Credentials.UserId);
}
private void RaiseIdentifiedTouchEvent(TouchEventMessage message, UIElement visualHit, Point? hitPoint)
{
if (message is TouchDownMessage)
{
RoutedIdentifiedTouchEventArgs args = new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchDownEvent, ClientId, this, (Point)hitPoint);
RaiseEventPair(visualHit, IdentifiedEvents.IdentifiedTouchDownEvent, args);
_previousMoveTargetElement = visualHit;
}
else if (message is TouchMoveMessage)
{
if (_previousMoveTargetElement != visualHit)
{
if (!UIElementsRelated(_previousMoveTargetElement, visualHit))
{
if (_previousMoveTargetElement != null)
{
RaiseEventPair(_previousMoveTargetElement, IdentifiedEvents.IdentifiedTouchLeaveEvent, new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchLeaveEvent, ClientId, this, (Point)hitPoint));
}
if (visualHit != null)
{
RaiseEventPair(visualHit, IdentifiedEvents.IdentifiedTouchEnterEvent, new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchEnterEvent, ClientId, this, (Point)hitPoint));
}
}
else
{
RaiseEventPair(visualHit, IdentifiedEvents.IdentifiedTouchMoveEvent, new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchMoveEvent, ClientId, this, (Point)hitPoint));
}
_previousMoveTargetElement = visualHit;
}
else
{
RaiseEventPair(visualHit, IdentifiedEvents.IdentifiedTouchMoveEvent, new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchMoveEvent, ClientId, this, (Point)hitPoint));
}
}
else if (message is TouchUpMessage)
{
RaiseEventPair(visualHit, IdentifiedEvents.IdentifiedTouchUpEvent, new RoutedIdentifiedTouchEventArgs(IdentifiedEvents.PreviewIdentifiedTouchUpEvent, ClientId, this, (Point)hitPoint));
_previousMoveTargetElement = null;
}
}
