public async Task Apply(GalleyBaseView view, GalleySuperView superView)
{
var oldViewIndex = superView.Children.ToArray().IndexOf(superView.CurrentView);
superView.InsertChildIfNeeded(0, view, !superView.IsAllowedMakingViewsInvisible);
await superView.SetCurrentView(view, true);
var newViewIndex = superView.Children.ToArray().IndexOf(superView.CurrentView);
Task animationTask;
if (newViewIndex > oldViewIndex)
{
view.Opacity = 0;
view.IsVisible = true;
animationTask = Task.Run(async() => await view.FadeTo(1, _time));
}
else
{
view.Opacity = 1;
view.IsVisible = true;
animationTask = superView.GetOtherVisibleViews(view).EachAsync(async c => await c.FadeTo(0, _time), false);
}
await superView.ResetFloatingControls(view, animationTask);
superView.SetSuperView(view);
}
private GalleyBaseView GetView()
{
var view = CreateView();
return(Model.CreateViewType == GalleyCreateType.ViewEveryAppearing
? view
: _view = view);
}
public async Task Apply(GalleyBaseView view, GalleySuperView superView)
{
superView.InsertChildIfNeeded(0, view);
await superView.SetCurrentView(view, true);
await superView.ResetFloatingControls(view, superView.GetOtherVisibleViews(view)
.EachAsync(async c => await c.LayoutTo(superView.Width, 0, superView.Width, superView.Height, _time)));
superView.SetSuperView(view);
}
public async Task Apply(GalleyBaseView view, GalleySuperView superView)
{
view.Opacity = 0;
superView.Children.Add(view);
view.Layout(superView.Width, superView.Height, superView.Width, superView.Height);
view.Opacity = 1;
await superView.ResetFloatingControls(view, view.LayoutTo(0, 0, superView.Width, superView.Height, 500, Easing.Linear));
await superView.SetCurrentView(view);
superView.SetSuperView(view);
}
public GalleyViewItem(Type viewType,
GalleyBaseViewModel model,
Dictionary <Type, Func <GalleyBaseViewModel, IGalleyBaseView <GalleyBaseViewModel> > > viewCreators)
{
ViewType = viewType;
Model = model;
_viewCreators = viewCreators;
if (model.CreateViewType == GalleyCreateType.LayerFirstAppearing)
{
_view = CreateView();
}
}
public async Task Apply(GalleyBaseView view, GalleySuperView superView)
{
view.WidthRequest = superView.Width;
view.HeightRequest = superView.Height;
view.TranslationX = superView.Width;
superView.InsertChildIfNeeded(superView.Children.Count, view);
var pushTcs = new TaskCompletionSource <bool>();
new Animation((v) => view.TranslationX = v, superView.Width, 0)
.Commit(view, "pushAnimation", 16, _time, Easing.Linear, async(v, b) =>
{
await superView.SetCurrentView(view);
superView.SetSuperView(view);
pushTcs.SetResult(true);
});
await superView.ResetFloatingControls(view, pushTcs.Task);
}
