private void DynamicViewHost_OnSetAsCurrentView(DynamicViewBase dynamicView, NavigationDirections navigationDirection)
{
_newView = dynamicView;
_newViewDirection = navigationDirection;
CurrentDynamicView.OnFadeOutComplete -= _currentDynamicView_OnFadeOutComplete;
_currentDynamicView_OnFadeOutComplete = () =>
{
var oldDV = CurrentDynamicView.GetHashCode();
var newDV = dynamicView.GetHashCode();
dynamicView.SetDirection(navigationDirection);
CurrentDynamicView = dynamicView;
if (oldDV == newDV)
{
CurrentDynamicView.FadeIn();
}
};
CurrentDynamicView.OnFadeOutComplete += _currentDynamicView_OnFadeOutComplete;
//CurrentDynamicView.OnFadeOutComplete += CurrentDynamicView_OnFadeOutComplete;
CurrentDynamicView.SetDirection(navigationDirection);
CurrentDynamicView.FadeOut();
}
private DynamicViewBase GetRootView(DynamicViewBase view)
{
if (view.DynamicViewParent is DynamicViewBase dvb)
{
return(GetRootView(dvb));
}
return(view);
}
private void CurrentDynamicView_OnFadeOutComplete()
{
var oldDV = CurrentDynamicView.GetHashCode();
_newView.SetDirection(_newViewDirection);
CurrentDynamicView.OnFadeOutComplete -= CurrentDynamicView_OnFadeOutComplete;
CurrentDynamicView = _newView;
if (oldDV == _newView.GetHashCode())
{
CurrentDynamicView.FadeIn();
}
_newView = null;
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
for (int i = 0; i < DynamicViews.Count; i++)
{
var view = DynamicViews[i].GetView(CurrentDynamicViewName);
if (view != null)
{
CurrentDynamicView = view;
CurrentDynamicView.Opacity = 1;
}
}
}
private DynamicViewBase FindView(DynamicViewBase view, string name)
{
if (view.Name == name)
{
return(view);
}
for (int i = 0; i < view.Children?.Count; i++)
{
var cView = FindView(view.Children[i], name);
if (cView != null)
{
return(cView);
}
}
return(null);
}
private void DynamicViewBase_OnSetAsCurrentView(DynamicViewBase dynamicView, DynamicViewHost.NavigationDirections navigationDirection)
{
OnSetAsCurrentView?.Invoke(dynamicView, navigationDirection);
}