public bool OnEvent(BaseEvent ev)
{
if (ev is StorageEvent)
{
RemovableMedia.PostEvent((StorageEvent)ev);
}
return true;
}
private void ProcessEvent(EventInfo eventInfo, BaseEvent ev)
{
if (eventInfo == null)
return;
if (eventInfo.EventFilter != null)
{
if (!eventInfo.EventFilter.OnEvent(ev))
return;
}
if (eventInfo.EventListener != null)
{
eventInfo.EventListener.OnEvent(ev);
}
}
public bool OnEvent(BaseEvent ev)
{
var pinEvent = (GpioPinEvent)ev;
GpioPin pin = null;
lock (m_pinMap)
{
if (m_pinMap.Contains(pinEvent.PinNumber))
{
pin = (GpioPin)m_pinMap[pinEvent.PinNumber];
}
}
// Avoid calling this under a lock to prevent a potential lock inversion.
if (pin != null)
{
pin.OnPinChangedInternal(pinEvent.Edge);
}
return true;
}
public bool OnEvent(BaseEvent baseEvent)
{
if (baseEvent is TouchEvent)
{
TouchEvent e = (TouchEvent)baseEvent;
switch (e.EventMessage)
{
case (byte)TouchMessages.Down: HandleTouchDownEvent(e); break;
case (byte)TouchMessages.Move: HandleTouchMoveEvent(e); break;
case (byte)TouchMessages.Up: HandleTouchUpEvent(e); break;
}
}
else if (baseEvent is GenericEvent)
{
GenericEvent e = (GenericEvent)baseEvent;
if (e.EventCategory == (byte)EventCategory.Gesture)
{
TouchGestureEventArgs args = new TouchGestureEventArgs((TouchGesture)e.EventMessage, e.X, e.Y, (ushort)e.EventData, e.Time);
switch (args.Gesture)
{
case TouchGesture.Begin: NotifyTouchGestureStarted(args); break;
case TouchGesture.End: NotifyTouchGestureEnded(args); break;
default: NotifyTouchGestureChanged(args); break;
}
}
}
return true;
}
private static void GetEvent(uint data1, uint data2, DateTime time, ref EventInfo eventInfo, ref BaseEvent ev)
{
byte category = (byte)((data1 >> 8) & 0xFF);
eventInfo = GetEventInfo((EventCategory)category);
if (eventInfo.EventProcessor != null)
{
ev = eventInfo.EventProcessor.ProcessEvent(data1, data2, time);
}
else
{
GenericEvent genericEvent = new GenericEvent();
genericEvent.Y = (int)(data2 & 0xFFFF);
genericEvent.X = (int)((data2 >> 16) & 0xFFFF);
genericEvent.Time = time;
genericEvent.EventMessage = (byte)(data1 & 0xFF);
genericEvent.EventCategory = category;
genericEvent.EventData = (data1 >> 16) & 0xFFFF;
ev = genericEvent;
}
}
static internal void PostEvent(BaseEvent ev)
{
Timer messagePseudoThread = new Timer(MessageHandler, ev, 1, Timeout.Infinite);
}
public bool OnEvent(BaseEvent ev)
{
if (ev is SleepEvent)
{
PowerState.PostEvent((SleepEvent)ev);
}
else if (ev is PowerEvent)
{
PowerState.PostEvent((PowerEvent)ev);
}
return true;
}
public bool OnEvent(BaseEvent ev)
{
InputReport ir = null;
InputDevice dev = null;
/// Process known events, otherwise forward as generic to MainWindow.
///
TouchEvent touchEvent = ev as TouchEvent;
if (touchEvent != null)
{
Microsoft.SPOT.Presentation.UIElement targetWindow = TouchCapture.Captured;
///
/// Make sure the current event's coordinates are contained in the current
/// stylus/touch window, if not then search for the appropriate window
///
if (targetWindow != null && touchEvent.EventMessage == (byte)TouchMessages.Down)
{
int x = 0, y = 0, w, h;
int xSrc = touchEvent.Touches[0].X;
int ySrc = touchEvent.Touches[0].Y;
targetWindow.PointToScreen(ref x, ref y);
targetWindow.GetRenderSize(out w, out h);
if (!(x <= xSrc && xSrc <= (x + w) &&
y <= ySrc && ySrc <= (y + h)))
{
// only look for different target window if the touch point is inside
// the system metrics, otherwise, it may be a touch calibration point
// which is translated in the application layer.
if(xSrc <= SystemMetrics.ScreenWidth &&
ySrc <= SystemMetrics.ScreenHeight)
{
targetWindow = null;
}
}
}
if (targetWindow == null)
{
//If we can enforce that the first event in the array is always the primary touch, we don't have to
//search.
targetWindow = WindowManager.Instance.GetPointerTarget(touchEvent.Touches[0].X, touchEvent.Touches[0].Y);
}
if (targetWindow != null)
{
_inputManager.TouchDevice.SetTarget(targetWindow);
}
else
{
_inputManager.TouchDevice.SetTarget(MainWindow);
}
ir =
new RawTouchInputReport(
null,
touchEvent.Time,
touchEvent.EventMessage,
touchEvent.Touches
);
dev = _inputManager._touchDevice;
}
else if (ev is GenericEvent)
{
GenericEvent genericEvent = (GenericEvent)ev;
Microsoft.SPOT.Presentation.UIElement targetWindow = TouchCapture.Captured;
if (targetWindow == null)
{
targetWindow = WindowManager.Instance.GetPointerTarget(genericEvent.X, genericEvent.Y);
}
if (targetWindow != null)
{
_inputManager.GenericDevice.SetTarget(targetWindow);
}
else
{
_inputManager.GenericDevice.SetTarget(MainWindow);
}
ir = new RawGenericInputReport(
null,
genericEvent
);
dev = _inputManager._genericDevice;
}
else
{
/// Unkown event.
}
this.Dispatcher.BeginInvoke(_reportInputMethod, new InputReportArgs(dev, ir));
return true;
}
private static void GetEvent(uint data1, uint data2, DateTime time, ref EventInfo eventInfo, ref BaseEvent ev)
{
byte category = (byte)((data1 >> 8) & 0xFF);
eventInfo = GetEventInfo((EventCategory)category);
if (eventInfo.EventProcessor != null)
{
ev = eventInfo.EventProcessor.ProcessEvent(data1, data2, time);
}
else
{
GenericEvent genericEvent = new GenericEvent();
genericEvent.Y = (int)(data2 & 0xFFFF);
genericEvent.X = (int)((data2 >> 16) & 0xFFFF);
genericEvent.Time = time;
genericEvent.EventMessage = (byte)(data1 & 0xFF);
genericEvent.EventCategory = category;
genericEvent.EventData = (data1 >> 16) & 0xFFFF;
ev = genericEvent;
}
}
public bool OnEvent(BaseEvent baseEvent)
{ return true; }