/// <summary>
/// Change to Slide
/// </summary>
/// <param name="next">Slide to change to</param>
/// <param name="e">Event parameters</param>
void ChangeSlide(Slide next, SlidingEventArgs e)
{
_selected.Visible = false;
SlideChangedArgs sch = new SlideChangedArgs(_selected, next);
_selected = next;
_selected.BringToFront();
_selected.OnSlidingInInternal(e);
_selected.Visible = true;
if (SlideChanged != null)
{
SlideChanged(this, sch);
}
}
/// <summary>
/// Move backward to Slide.
/// </summary>
/// <remarks>Does not modify the undo-stack.</remarks>
/// <param name="s"></param>
/// <param name="user_data">User data</param>
/// <returns>true if slide change occurred, false otherwise</returns>
public bool BackwardTo(Slide s, object user_data)
{
if (!RequestTransition(_selected, s))
{
return(false);
}
SlidingEventArgs e = new SlidingEventArgs(SlideDirection.Backward, user_data);
if (_selected != null)
{
_selected.OnSlidingOutInternal(e);
}
AnimateControl(new AnimationProperties(
_selected,
AnimationProperties.Direction.Right,
AnimationProperties.Action.Hide,
_slide_speed
));
this.ChangeSlide(s, e);
return(true);
}
/// <summary>
/// Whenever this slide is about to clear the way for a new slide.
/// </summary>
/// <param name="e">OnSlidingOut arguments.</param>
protected virtual void OnSlidingOut(SlidingEventArgs e)
{
}
/// <summary>
/// Called from SlideControl
/// </summary>
/// <param name="e"></param>
internal void OnSlidingOutInternal(SlidingEventArgs e)
{
this.OnSlidingOut(e);
}
/// <summary>
/// Called from SlideControl
/// </summary>
internal void OnSlidingInInternal(SlidingEventArgs e)
{
this.OnSlidingIn(e);
}
/// <summary>
/// Called from SlideControl
/// </summary>
/// <param name="e"></param>
internal void OnSlidingOutInternal(SlidingEventArgs e) { this.OnSlidingOut(e); }
/// <summary>
/// Called from SlideControl
/// </summary>
internal void OnSlidingInInternal(SlidingEventArgs e) { this.OnSlidingIn(e); }
/// <summary>
/// Whenever this slide is about to clear the way for a new slide.
/// </summary>
/// <param name="e">OnSlidingOut arguments.</param>
protected virtual void OnSlidingOut(SlidingEventArgs e) { }
