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Non-generic register for navigation with view-model #2257

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Dec 1, 2020
Merged

Non-generic register for navigation with view-model #2257

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19 changes: 18 additions & 1 deletion src/Forms/Prism.Forms/Ioc/IContainerRegistryExtensions.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,18 @@ public static void RegisterForNavigation<TView, TViewModel>(this IContainerRegis
containerRegistry.RegisterForNavigationWithViewModel<TViewModel>(typeof(TView), name);
}

/// <summary>
/// Registers a Page for navigation.
/// </summary>
/// <param name="viewType">The Type of Page to register</param>
/// <param name="viewModelType">The Type of ViewModel to use as the BindingContext for the Page</param>
/// <param name="name">The unique name to register with the Page</param>
/// <param name="containerRegistry"></param>
public static void RegisterForNavigation(this IContainerRegistry containerRegistry, Type viewType, Type viewModelType, string name = null)
{
containerRegistry.RegisterForNavigationWithViewModel(viewType, viewModelType, name);
}

/// <summary>
/// Registers a Page for navigation based on the current Device OS using a shared ViewModel
/// </summary>
Expand Down Expand Up @@ -175,11 +187,16 @@ public static void RegisterForNavigationOnIdiom<TView, TViewModel>(this IContain

private static void RegisterForNavigationWithViewModel<TViewModel>(this IContainerRegistry containerRegistry, Type viewType, string name)
where TViewModel : class
{
containerRegistry.RegisterForNavigationWithViewModel(viewType, typeof(TViewModel), name);
}

private static void RegisterForNavigationWithViewModel(this IContainerRegistry containerRegistry, Type viewType, Type viewModelType, string name)
{
if (string.IsNullOrWhiteSpace(name))
name = viewType.Name;

ViewModelLocationProvider.Register(viewType.ToString(), typeof(TViewModel));
ViewModelLocationProvider.Register(viewType.ToString(), viewModelType);

containerRegistry.RegisterForNavigation(viewType, name);
}
Expand Down