public override string ToString()
{
return(MouseEventType.ToString());
}
//Cambiar a static para evitar que al GC se le vaya la olla y me lo borre
private static IntPtr hookCallback(int nCode, IntPtr wParam, IntPtr lParam)
{
if (instance == null)
{
return((IntPtr)1);
}
bool result = true;
if (nCode >= 0 && instance.childProcedure != null)
{
if (instance.manejadorEventos != null)
{
MOUSEINPUT hookStruct = new MOUSEINPUT();
int param = wParam.ToInt32();
MouseEventType tipoEvento = Enum.IsDefined(typeof(MouseEventType), param) ? (MouseEventType)Enum.ToObject(typeof(MouseEventType), param) : MouseEventType.NONE;
if (!tipoEvento.Equals(MouseEventType.NONE))
{
hookStruct = (MOUSEINPUT)Marshal.PtrToStructure(lParam, typeof(MOUSEINPUT)); //Recuperamos el valor guardado en la dirección de memoria especificada
Debug.WriteLineIf(instance.stopPropagation, "Se ha interceptado un vento de tipo " + tipoEvento.ToString() + " con data { MouseData = " + hookStruct.mouseData + " , ExtraInfo = " + hookStruct.dwExtraInfo + ", Time = " + hookStruct.time + " , Flags = " + hookStruct.dwFlags + "} ");
switch (tipoEvento)
{
case MouseEventType.WM_MOUSEMOVE:
instance.currentPos = new POINT(hookStruct.dx, hookStruct.dy);
result = instance.manejadorEventos.onMouseMove(instance, hookStruct);
if (instance.stopPropagation == true && hookStruct.dwExtraInfo.ToInt32() != -1) //Se esta ejecutando moveToPointHumanized y no se trata de un evento enviado por el mismo
{
result = false;
}
break;
case MouseEventType.WM_LBUTTONDOWN:
result = instance.manejadorEventos.onLeftMouseButtonDown(instance, hookStruct);
break;
case MouseEventType.WM_LBUTTONUP:
result = instance.manejadorEventos.onLeftMouseButtonUp(instance, hookStruct);
break;
case MouseEventType.WM_MBUTTONDOWN:
result = instance.manejadorEventos.onMiddleMouseButtonDown(instance, hookStruct);
break;
case MouseEventType.WM_MBUTTONUP:
result = instance.manejadorEventos.onMiddleMouseButtonUp(instance, hookStruct);
break;
case MouseEventType.WM_RBUTTONDOWN:
result = instance.manejadorEventos.onRightMouseButtonDown(instance, hookStruct);
break;
case MouseEventType.WM_RBUTTONUP:
result = instance.manejadorEventos.onRightMouseButtonUp(instance, hookStruct);
break;
case MouseEventType.WM_MOUSEWHEEL:
result = instance.manejadorEventos.onVerticalWheelMouseRotation(instance, hookStruct);
break;
case MouseEventType.WM_MOUSEHWHEEL:
result = instance.manejadorEventos.onHorizontalWheelMouseRotation(instance, hookStruct);
break;
}
}
}
}
if (result)
{
return(CallNextHookEx(instance.getHookID(), nCode, wParam, lParam)); //Permite seguir propagando el evento a otras aplicaciones
}
else
{
return((IntPtr)1); //Bloquea la propagación del evento a otras aplicaciones
}
}