Class DialogNavigatorCore
Provides the framework-agnostic implementation of IDialogNavigator. Holds the framework-specific dialog object and delegates dialog orchestration back to the owning NavigatorCore.
Namespace: Singulink.UI.Navigation
Assembly: Singulink.UI.Navigation.dll
Syntax
public sealed class DialogNavigatorCore : IDialogNavigator, IDialogPresenterProperties
| Name | Description |
|---|---|
| CanShowDialog | Gets a value indicating whether this presenter can currently show a dialog. This is false for a navigator while any dialog is showing, for a dialog navigator whose dialog is not the top showing dialog, and for any presenter while showing dialogs is blocked (e.g. during navigation lifecycle methods that do not permit dialogs). |
| Dialog | Gets the framework-specific dialog object (e.g. a WinUI |
| RootNavigator | Gets the navigator that owns this dialog navigator. |
| RootServices | Gets the root service provider. This property can be accessed from any thread. |
| TaskRunner | Gets the task runner for this presenter. This property can be accessed from any thread. |
Methods
| Name | Description |
|---|---|
| Close() | Closes the dialog this navigator is assigned to. Throws InvalidOperationException if the dialog is not currently the top showing dialog. |
| CreateDialogViewModel<TViewModel>(params object?[]) | Creates a dialog view model with constructor injection, the same way the navigator creates routed view models. Explicit arguments are matched to
constructor parameters by type (positionally among parameters of the same type); remaining parameters are resolved from child services registered
by the dialogs this presenter is nested in and by the active route's view models (nearest first), then from RootServices, then from
parameter default values. The view model's |
| ShowDialogAsync(IDialogViewModel) | Shows a dialog with the specified view model and returns a task that completes when the dialog closes. |
| ShowDialogAsync<TResult>(IDialogViewModel<TResult>) | Shows a dialog with the specified view model and returns a task that completes with the dialog result when the dialog closes. |