private void ActivateFrame()
{
var oldPresenter = _backPresenter;
var newPresenter = _fontPresenter;
if (!IsLoaded)
{
return;
}
if (oldPresenter != null && newPresenter != null)
{
ITransitionWipe wipe = TransitionWipe;
if (wipe == null)
{
wipe = this.TransitionWipeSelector.ProviderTransitionWipeFrom(oldPresenter, newPresenter, this);
}
if (wipe != null)
{
var origin = TransitionOrigin ?? new Point();
wipe.Wipe(oldPresenter, newPresenter, origin, this);
}
else
{
DoStack(newPresenter, oldPresenter);
if (oldPresenter != null)
{
oldPresenter.Visibility = Visibility.Hidden;
}
}
}
else if (oldPresenter != null || newPresenter != null)
{
DoStack(oldPresenter ?? newPresenter);
if (oldPresenter != null)
{
oldPresenter.Visibility = Visibility.Hidden;
}
}
}
public bool Match(Transitioner transitioner, TransitionerSlide oldSlide, TransitionerSlide newSlide, int oldIndex, int newIndex, int count, out ITransitionWipe wipe)
{
wipe = newIndex > oldIndex ? ForwardWipe : BackwardWipe;
return(true);
}
public bool Match(Transitioner transitioner, TransitionerSlide oldSlide, TransitionerSlide newSlide, int oldIndex, int newIndex, int count, out ITransitionWipe wipe)
{
if (Wipes.Count > 0)
{
wipe = Wipes[_random.Next(0, Wipes.Count - 1)];
}
else
{
wipe = _wipes[_random.Next(0, _wipes.Count - 1)];
}
return(true);
}
public bool Match(Transitioner transitioner, TransitionerSlide oldSlide, TransitionerSlide newSlide, int oldIndex, int newIndex, int count, out ITransitionWipe wipe)
{
foreach (var item in this)
{
if (item.Match(transitioner, oldSlide, newSlide, oldIndex, newIndex, count, out wipe))
{
return(true);
}
}
wipe = null;
return(false);
}