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ViewManager
| Name |
Value |
| Assembly |
Catel.MVVM |
| Namespace |
Catel.MVVM.Views |
| Available on |
.NET Framework 4.5, .NET Framework 4.6, Xamarin - Android, Xamarin - iOS |
public class ViewManager : IViewManager
Implements interfaces
IViewManager
Manager that can search for views belonging to a view model.
Fields
Properties
ActiveViews
Gets the active views presently registered.
Methods
GetFirstOrDefaultInstance(Type viewType)
Gets the first or default instance of the specified view type.
Parameters
| Name |
Description |
| viewType |
Type of the view. |
Returns
The IViewModel ornull if the view model is not registered.
Exceptions
| Name |
Description |
| System.ArgumentException |
The viewType is not of type IView. |
GetViewsOfViewModel(IViewModel viewModel)
Gets the views of view model.
Parameters
| Name |
Description |
| viewModel |
The view model. |
Returns
An array containing all the views that are linked to the view.
Exceptions
| Name |
Description |
| ArgumentNullException |
The viewModel isnull. |
RegisterView(IView view)
Registers a view so it can be linked to a view model instance.
Parameters
| Name |
Description |
| view |
The view to register. |
Exceptions
| Name |
Description |
| ArgumentNullException |
The view isnull. |
UnregisterView(IView view)
Unregisters a view so it can no longer be linked to a view model instance.
Parameters
| Name |
Description |
| view |
The view to unregister. |
Exceptions
| Name |
Description |
| ArgumentNullException |
The view isnull. |
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