/// <summary>
/// Creates an <see cref="AppViewInfo"/> from the specified dispatcher.
/// </summary>
/// <param name="name">
/// The name of the view.
/// </param>
/// <param name="dispatcher">
/// The dispatcher to get the view from.
/// </param>
/// <returns>
/// A <see cref="Task"/> that yields the <see cref="AppViewInfo"/> for the current view in the dispatcher.
/// </returns>
static public async Task <AppViewInfo> CreateFromDispatcherAsync(string name, CoreDispatcher dispatcher)
{
// Validate
if (string.IsNullOrEmpty(name))
{
throw new ArgumentException(nameof(name));
}
if (dispatcher == null)
{
throw new ArgumentNullException(nameof(dispatcher));
}
// Placeholders
ApplicationView view = null;
AppViewInfo info = null;
// Use dispatcher to get ApplicationView
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
// Get view
view = ApplicationView.GetForCurrentView();
// Create info class
info = new AppViewInfo(view, dispatcher, name);
});
// Add to list
views.Add(info);
// Done
return(info);
}
/// <summary>
/// Visually replaces the current view with this view.
/// </summary>
/// <param name="fromView">
/// The view you are switching from.
/// </param>
/// <param name="options">
/// Options for the display transition behaviors.
/// </param>
/// <returns>
/// A <see cref="Task"/> that represents the operation.
/// </returns>
public async Task SwitchAsync(AppViewInfo fromView, ApplicationViewSwitchingOptions options)
{
// From view MUST be passed
if (fromView == null)
{
throw new ArgumentNullException(nameof(fromView));
}
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await ApplicationViewSwitcher.SwitchAsync(this.view.Id, fromView.view.Id, options);
});
}
public void Switch(AppViewInfo fromView)
{
#if WINDOWS_UWP
SwitchAsync(fromView, Windows.UI.ViewManagement.ApplicationViewSwitchingOptions.SkipAnimation).Wait();
#endif
}