public override void RegisterAttributeTypes()
{
AttributeTypesToActionsDictionary.Add(
typeof(MvxWindowPresentationAttribute),
new MvxPresentationAttributeAction
{
ShowAction = (viewType, attribute, request) =>
{
var view = WpfViewLoader.CreateView(request);
return(ShowWindow(view, (MvxWindowPresentationAttribute)attribute, request));
},
CloseAction = (viewModel, attribute) => CloseWindow(viewModel)
});
AttributeTypesToActionsDictionary.Add(
typeof(MvxContentPresentationAttribute),
new MvxPresentationAttributeAction
{
ShowAction = (viewType, attribute, request) =>
{
var view = WpfViewLoader.CreateView(request);
return(ShowContentView(view, (MvxContentPresentationAttribute)attribute, request));
},
CloseAction = (viewModel, attribute) => CloseContentView(viewModel)
});
}
public override void RegisterAttributeTypes()
{
AttributeTypesToActionsDictionary.Register <ModalPresentationAttribute>(
(_, attribute, request) =>
{
var view = WpfViewLoader.CreateView(request);
return(ShowModalWindow(view, attribute, request));
},
(viewModel, _) => CloseWindow(viewModel));
base.RegisterAttributeTypes();
}
public override void RegisterAttributeTypes()
{
base.RegisterAttributeTypes();
AttributeTypesToActionsDictionary.Add(typeof(OutletBasedPresentationAttribute), new MvxPresentationAttributeAction
{
ShowAction = (viewType, attribute, request) =>
{
var view = WpfViewLoader.CreateView(request);
return(ShowInLayoutView(view, (OutletBasedPresentationAttribute)attribute, request));
},
CloseAction = (viewModel, attribute) => CloseLayoutView(viewModel, (OutletBasedPresentationAttribute)attribute)
});
}
public override void RegisterAttributeTypes()
{
base.RegisterAttributeTypes();
AttributeTypesToActionsDictionary.Register <CustomMvxContentPresentationAttribute>(
(viewType, attribute, request) =>
{
var view = WpfViewLoader.CreateView(request);
return(ShowContentView(view, (CustomMvxContentPresentationAttribute)attribute, request));
}, (viewModel, attribute) =>
{
return(CloseContentView(viewModel));
});
}
public override void RegisterAttributeTypes()
{
AttributeTypesToActionsDictionary.Register <MvxWindowPresentationAttribute>(
async(viewType, attribute, request) =>
{
var view = await WpfViewLoader.CreateView(request).ConfigureAwait(false);
return(await ShowWindow(view, attribute, request).ConfigureAwait(false));
},
(viewModel, attribute) => CloseWindow(viewModel));
AttributeTypesToActionsDictionary.Register <MvxContentPresentationAttribute>(
async(viewType, attribute, request) =>
{
var view = await WpfViewLoader.CreateView(request).ConfigureAwait(false);
return(await ShowContentView(view, attribute, request).ConfigureAwait(false));
},
(viewModel, attribute) => CloseContentView(viewModel));
}
public override MvxBasePresentationAttribute GetOverridePresentationAttribute(MvxViewModelRequest request, Type viewType)
{
if (viewType?.GetInterface(nameof(IMvxOverridePresentationAttribute)) != null)
{
var viewInstance = WpfViewLoader.CreateView(viewType) as IDisposable;
using (viewInstance)
{
MvxBasePresentationAttribute presentationAttribute = null;
if (viewInstance is IMvxOverridePresentationAttribute overrideInstance)
{
presentationAttribute = overrideInstance.PresentationAttribute(request);
}
if (presentationAttribute == null)
{
MvxLogHost.Default?.Log(LogLevel.Warning, "Override PresentationAttribute null. Falling back to existing attribute.");
}
else
{
if (presentationAttribute.ViewType == null)
{
presentationAttribute.ViewType = viewType;
}
if (presentationAttribute.ViewModelType == null)
{
presentationAttribute.ViewModelType = request.ViewModelType;
}
return(presentationAttribute);
}
}
}
return(null);
}
public override async ValueTask <MvxBasePresentationAttribute?> GetOverridePresentationAttribute(MvxViewModelRequest request, Type viewType)
{
if (viewType?.GetInterface(nameof(IMvxOverridePresentationAttribute)) != null)
{
var viewInstance = (await WpfViewLoader.CreateView(viewType).ConfigureAwait(false)) as IDisposable;
using (viewInstance)
{
MvxBasePresentationAttribute?presentationAttribute = null;
if (viewInstance is IMvxOverridePresentationAttribute overrideInstance)
{
presentationAttribute = overrideInstance.PresentationAttribute(request);
}
if (presentationAttribute == null)
{
MvxLog.Instance.Warn("Override PresentationAttribute null. Falling back to existing attribute.");
}
else
{
if (presentationAttribute.ViewType == null)
{
presentationAttribute.ViewType = viewType;
}
if (presentationAttribute.ViewModelType == null)
{
presentationAttribute.ViewModelType = request.ViewModelType;
}
return(presentationAttribute);
}
}
}
return(null);
}
