/*
* /// <summary>
* /// Called when the <see cref="E:System.Windows.UIElement.ManipulationStarted" /> event occurs.
* /// </summary>
* /// <param name="e">The data for the event.</param>
* protected override void OnManipulationStarted(ManipulationStartedEventArgs e)
* {
* base.OnManipulationStarted(e);
* if (e.Handled)
* {
* return;
* }
*
* e.Handled = ActualController.HandleTouchStarted(this, e.ToTouchEventArgs(this));
* }
*
* /// <summary>
* /// Called when the <see cref="E:System.Windows.UIElement.ManipulationDelta" /> event occurs.
* /// </summary>
* /// <param name="e">The data for the event.</param>
* protected override void OnManipulationDelta(ManipulationDeltaEventArgs e)
* {
* base.OnManipulationDelta(e);
* if (e.Handled)
* {
* return;
* }
*
* e.Handled = ActualController.HandleTouchDelta(this, e.ToTouchEventArgs(this));
* }
*
* /// <summary>
* /// Called when the <see cref="E:System.Windows.UIElement.ManipulationCompleted" /> event occurs.
* /// </summary>
* /// <param name="e">The data for the event.</param>
* protected override void OnManipulationCompleted(ManipulationCompletedEventArgs e)
* {
* base.OnManipulationCompleted(e);
* if (e.Handled)
* {
* return;
* }
*
* e.Handled = ActualController.HandleTouchCompleted(this, e.ToTouchEventArgs(this));
* }
*/
/// <summary>
/// Called before the <see cref="E:System.Windows.UIElement.MouseWheel" /> event occurs to provide handling for the event in a derived class without attaching a delegate.
/// </summary>
/// <param name="e">A <see cref="T:System.Windows.Input.MouseWheelEventArgs" /> that contains the event data.</param>
protected override void OnPointerWheelChanged(PointerWheelEventArgs e)
{
base.OnPointerWheelChanged(e);
if (e.Handled || !IsMouseWheelEnabled)
{
return;
}
e.Handled = ActualController.HandleMouseWheel(this, e.ToMouseWheelEventArgs(this));
}
/// <summary>
/// Called when the mouse wheel is scrolled.
/// </summary>
/// <param name="args">An instance that contains the event data.</param>
protected override void OnMouseScrolled(MouseScrolledEventArgs args)
{
base.OnMouseScrolled(args);
if (args.Handled)
{
return;
}
args.Handled = ActualController.HandleMouseWheel(this,
args.ToOxyMouseWheelEventArgs());
}
protected override bool OnMouse(SciterElement se, SciterXBehaviors.MOUSE_PARAMS prms)
{
switch (prms.cmd)
{
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_ENTER:
ActualController.HandleMouseEnter(this, new OxyMouseEventArgs
{
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_LEAVE:
ActualController.HandleMouseLeave(this, new OxyMouseEventArgs
{
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_MOVE:
ActualController.HandleMouseMove(this, new OxyMouseEventArgs
{
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_DCLICK:
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_DOWN:
OxyMouseButton button = OxyMouseButton.None;
switch (prms.button_state)
{
case (uint)SciterXBehaviors.MOUSE_BUTTONS.MAIN_MOUSE_BUTTON: button = OxyMouseButton.Left; break;
case (uint)SciterXBehaviors.MOUSE_BUTTONS.PROP_MOUSE_BUTTON: button = OxyMouseButton.Right; break;
case (uint)SciterXBehaviors.MOUSE_BUTTONS.MIDDLE_MOUSE_BUTTON: button = OxyMouseButton.Middle; break;
}
ActualController.HandleMouseDown(this, new OxyMouseDownEventArgs
{
ChangedButton = button,
ClickCount = prms.cmd == SciterXBehaviors.MOUSE_EVENTS.MOUSE_DCLICK ? 2 : 1,
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_UP:
ActualController.HandleMouseUp(this, new OxyMouseEventArgs
{
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
case SciterXBehaviors.MOUSE_EVENTS.MOUSE_WHEEL:
ActualController.HandleMouseWheel(this, new OxyMouseWheelEventArgs
{
Delta = (prms.button_state == 1 ? 1 : -1) * SystemInformation.MouseWheelScrollDelta,
Position = new ScreenPoint(prms.pos.X, prms.pos.Y),
ModifierKeys = prms.alt_state.GetModifiers()
});
break;
}
return(false);
}
