/// <summary>
/// Returns true if there is an event that has the specified button pressed, or false if none exists
/// </summary>
public static bool HasEvent(this InputAggregator inputAggregator,
UISButton uisButton, bool firstTime = false)
{
return(inputAggregator.GetEvents <ButtonsPressedEvent>().
FirstOrDefault(ev =>
{
bool value;
if (ev.PressedButtons.TryGetValue(uisButton, out value))
{
return value == firstTime;
}
return false;
}) != null);
}
/// <summary>
/// Gets all events of the specified type
/// </summary>
/// <returns>A list of <see cref="IInputEvent"/>s</returns>
public static IEnumerable <GestureEvent> GetGestures(this InputAggregator inputAggregator,
GestureType gestureType, GestureSource gestureSource = GestureSource.Left)
{
return(inputAggregator.GetEvents <GestureEvent>().Where(
ev => (ev.Gesture & gestureType) != 0 && ev.Source == gestureSource));
}