public void ScopedMauiContextReturnsParentAnimationManager()
{
var parentContext = GetContext() as IScopedMauiContext;
var context = new ScopedMauiContext(parentContext) as IScopedMauiContext;
Assert.Equal(parentContext.AnimationManager, context.AnimationManager);
}
public void ScopedMauiContextReturnsChildLayoutInflater()
{
var layoutInflater = new TestLayoutInflater(Platform.DefaultContext);
var context = new ScopedMauiContext(GetContext(), layoutInflater: layoutInflater);
Assert.NotEqual(context.GetLayoutInflater(), LayoutInflater.FromContext(Platform.DefaultContext));
Assert.Equal(context.GetLayoutInflater(), layoutInflater);
}
public void ScopedMauiContextReturnsChildFragmentManager()
{
var manager = new TestFragmentManager();
var context = new ScopedMauiContext(GetContext(), fragmentManager: manager);
Assert.NotEqual(context.GetFragmentManager(), Platform.DefaultContext.GetFragmentManager());
Assert.Equal(context.GetFragmentManager(), manager);
}
public override AView OnCreateView(ALayoutInflater inflater, AViewGroup container, Bundle savedInstanceState)
{
ScopedMauiContext = _mauiContext.MakeScoped(layoutInflater: inflater, fragmentManager: ChildFragmentManager, registerNewNavigationRoot: true);
_ = _window.ToHandler(ScopedMauiContext);
var rootView = ScopedMauiContext.GetNavigationRootManager().RootView;
var decorView = RequireActivity().Window.DecorView;
rootView.LayoutParameters = new LinearLayoutCompat.LayoutParams(decorView.MeasuredWidth, decorView.MeasuredHeight);
FakeActivityRootView = new FakeActivityRootView(ScopedMauiContext.Context);
FakeActivityRootView.LayoutParameters = new LinearLayoutCompat.LayoutParams(decorView.MeasuredWidth, decorView.MeasuredHeight);
FakeActivityRootView.AddView(rootView);
return(FakeActivityRootView);
}
internal static IVisualElementRenderer CreateRenderer(
VisualElement element,
Context context,
AndroidX.Fragment.App.FragmentManager fragmentManager = null,
global::Android.Views.LayoutInflater layoutInflater = null)
{
IVisualElementRenderer renderer = null;
// temporary hack to fix the following issues
// https://github.com/xamarin/Microsoft.Maui.Controls.Compatibility/issues/13261
// https://github.com/xamarin/Microsoft.Maui.Controls.Compatibility/issues/12484
if (element is RadioButton tv && tv.ResolveControlTemplate() != null)
{
renderer = new DefaultRenderer(context);
}
// This code is duplicated across all platforms currently
// So if any changes are made here please make sure to apply them to other platform.cs files
if (renderer == null)
{
IViewHandler handler = null;
//TODO: Handle this with AppBuilderHost
try
{
var mauiContext = Forms.MauiContext;
if (fragmentManager != null || layoutInflater != null)
{
mauiContext = new ScopedMauiContext(mauiContext, null, null, layoutInflater, fragmentManager);
}
handler = mauiContext.Handlers.GetHandler(element.GetType()) as IViewHandler;
handler.SetMauiContext(mauiContext);
}
catch
{
// TODO define better catch response or define if this is needed?
}
if (handler == null)
{
renderer = Registrar.Registered.GetHandlerForObject <IVisualElementRenderer>(element, context)
?? new DefaultRenderer(context);
}
// This means the only thing registered is the RendererToHandlerShim
// Which is only used when you are running a .NET MAUI app
// This indicates that the user hasn't registered a specific handler for this given type
else if (handler is RendererToHandlerShim shim)
{
renderer = shim.VisualElementRenderer;
if (renderer == null)
{
renderer = Registrar.Registered.GetHandlerForObject <IVisualElementRenderer>(element, context)
?? new DefaultRenderer(context);
}
}
else if (handler is IVisualElementRenderer ver)
{
renderer = ver;
}
else if (handler is INativeViewHandler vh)
{
renderer = new HandlerToRendererShim(vh);
element.Handler = handler;
SetRenderer(element, renderer);
}
}
renderer.SetElement(element);
if (fragmentManager != null)
{
var managesFragments = renderer as IManageFragments;
managesFragments?.SetFragmentManager(fragmentManager);
}
return(renderer);
}
public void ScopedMauiContextReturnsActivityFragmentManager()
{
var context = new ScopedMauiContext(GetContext());
Assert.Equal(context.GetFragmentManager(), Platform.DefaultContext.GetFragmentManager());
}
public void ScopedMauiContextReturnsActivityInflator()
{
var context = new ScopedMauiContext(GetContext());
Assert.Equal(context.GetLayoutInflater(), LayoutInflater.From(Platform.DefaultContext));
}
