public override SynchronizationContext CreateCopy()
{
var copyControl = ViewLifetimeControl.GetForCurrentView();
copyControl = copyControl != control ? copyControl : control;
return(new SecondaryViewSynchronizationContextDecorator(copyControl, context.CreateCopy()));
}
public async Task <ViewLifetimeControl> OpenAsync(Type page, object parameter = null, string title = null,
ViewSizePreference size = ViewSizePreference.UseHalf)
{
WriteLine($"Page: {page}, Parameter: {parameter}, Title: {title}, Size: {size}");
var currentView = ApplicationView.GetForCurrentView();
title = title ?? currentView.Title;
var newView = CoreApplication.CreateNewView();
var dispatcher = new DispatcherWrapper(newView.Dispatcher);
var newControl = await dispatcher.Dispatch(async() =>
{
var control = ViewLifetimeControl.GetForCurrentView();
var newWindow = Window.Current;
var newAppView = ApplicationView.GetForCurrentView();
newAppView.Title = title;
var nav = BootStrapper.Current.NavigationServiceFactory(BootStrapper.BackButton.Ignore, BootStrapper.ExistingContent.Exclude);
control.NavigationService = nav;
nav.Navigate(page, parameter);
newWindow.Content = nav.Frame;
newWindow.Activate();
await ApplicationViewSwitcher
.TryShowAsStandaloneAsync(newAppView.Id, ViewSizePreference.Default, currentView.Id, size);
return(control);
}).ConfigureAwait(false);
return(newControl);
}
public async Task <IViewLifetimeControl> OpenAsync(UIElement content, string title = null,
ViewSizePreference size = ViewSizePreference.UseHalf)
{
WriteLine($"Frame: {content}, Title: {title}, Size: {size}");
var currentView = ApplicationView.GetForCurrentView();
title = title ?? currentView.Title;
var newView = CoreApplication.CreateNewView();
var dispatcher = new DispatcherWrapper(newView.Dispatcher);
var newControl = await dispatcher.Dispatch(async() =>
{
var control = ViewLifetimeControl.GetForCurrentView();
var newWindow = Window.Current;
var newAppView = ApplicationView.GetForCurrentView();
newAppView.Title = title;
// TODO: (Jerry)
// control.NavigationService = nav;
newWindow.Content = content;
newWindow.Activate();
await ApplicationViewSwitcher
.TryShowAsStandaloneAsync(newAppView.Id, ViewSizePreference.Default, currentView.Id, size);
return(control);
}).ConfigureAwait(false);
return(newControl);
}
public SecondaryViewSynchronizationContextDecorator(ViewLifetimeControl control, SynchronizationContext context)
{
if (context == null)
throw new ArgumentNullException(nameof(context));
if (control == null)
throw new ArgumentNullException(nameof(control));
this.control = control;
this.context = context;
}
public SecondaryViewSynchronizationContextDecorator(ViewLifetimeControl control, SynchronizationContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (control == null)
{
throw new ArgumentNullException(nameof(control));
}
this.control = control;
this.context = context;
}
internal static void OnWindowCreated()
{
var view = CoreApplication.GetCurrentView();
if (!view.IsMain && !view.IsHosted)
{
var control = ViewLifetimeControl.GetForCurrentView();
//This one time it should be made manually, as after Consolidate event fires the inner reference number should become zero
control.StartViewInUse();
//This is necessary to not make control.StartViewInUse()/control.StopViewInUse() manually on each and every async call. Facade will do it for you
SynchronizationContext.SetSynchronizationContext(new SecondaryViewSynchronizationContextDecorator(control,
SynchronizationContext.Current));
}
}
public async Task <ViewLifetimeControl> OpenAsync(Func <UIElement> content, object parameter, double width, double height)
{
if (_windows.TryGetValue(parameter, out DispatcherWrapper value))
{
var newControl = await value.Dispatch(async() =>
{
var control = ViewLifetimeControl.GetForCurrentView();
var newAppView = ApplicationView.GetForCurrentView();
var preferences = ViewModePreferences.CreateDefault(ApplicationViewMode.CompactOverlay);
preferences.CustomSize = new Size(width, height);
await ApplicationViewSwitcher
.TryShowAsViewModeAsync(newAppView.Id, ApplicationViewMode.CompactOverlay, preferences);
return(control);
}).ConfigureAwait(false);
return(newControl);
}
else
{
var newView = CoreApplication.CreateNewView();
var dispatcher = new DispatcherWrapper(newView.Dispatcher);
_windows[parameter] = dispatcher;
var bounds = Window.Current.Bounds;
var newControl = await dispatcher.Dispatch(async() =>
{
var newWindow = Window.Current;
newWindow.Closed += (s, args) =>
{
_windows.TryRemove(parameter, out DispatcherWrapper ciccio);
};
newWindow.CoreWindow.Closed += (s, args) =>
{
_windows.TryRemove(parameter, out DispatcherWrapper ciccio);
};
var newAppView = ApplicationView.GetForCurrentView();
newAppView.Consolidated += (s, args) =>
{
_windows.TryRemove(parameter, out DispatcherWrapper ciccio);
newWindow.Close();
};
var control = ViewLifetimeControl.GetForCurrentView();
control.Released += (s, args) =>
{
_windows.TryRemove(parameter, out DispatcherWrapper ciccio);
newWindow.Close();
};
newWindow.Content = content();
newWindow.Activate();
var preferences = ViewModePreferences.CreateDefault(ApplicationViewMode.CompactOverlay);
preferences.CustomSize = new Size(width, height);
await ApplicationViewSwitcher
.TryShowAsViewModeAsync(newAppView.Id, ApplicationViewMode.CompactOverlay, preferences);
return(control);
}).ConfigureAwait(false);
return(newControl);
}
}
public async Task <ViewLifetimeControl> OpenAsync(Type page, object parameter = null, string title = null,
ViewSizePreference size = ViewSizePreference.UseHalf)
{
WriteLine($"Page: {page}, Parameter: {parameter}, Title: {title}, Size: {size}");
var currentView = ApplicationView.GetForCurrentView();
title = title ?? currentView.Title;
if (parameter != null && _windows.TryGetValue(parameter, out DispatcherWrapper value))
{
var newControl = await value.Dispatch(async() =>
{
var control = ViewLifetimeControl.GetForCurrentView();
var newAppView = ApplicationView.GetForCurrentView();
var preferences = ViewModePreferences.CreateDefault(ApplicationViewMode.Default);
preferences.CustomSize = new Windows.Foundation.Size(360, 640);
await ApplicationViewSwitcher
.SwitchAsync(newAppView.Id, currentView.Id, ApplicationViewSwitchingOptions.Default);
return(control);
}).ConfigureAwait(false);
return(newControl);
}
else
{
var newView = CoreApplication.CreateNewView();
var dispatcher = new DispatcherWrapper(newView.Dispatcher);
if (parameter != null)
{
_windows[parameter] = dispatcher;
}
var bounds = Window.Current.Bounds;
var newControl = await dispatcher.Dispatch(async() =>
{
var newWindow = Window.Current;
var newAppView = ApplicationView.GetForCurrentView();
newAppView.Title = title;
var control = ViewLifetimeControl.GetForCurrentView();
control.Released += (s, args) =>
{
if (parameter != null)
{
_windows.TryRemove(parameter, out DispatcherWrapper ciccio);
}
newWindow.Close();
};
var nav = BootStrapper.Current.NavigationServiceFactory(BootStrapper.BackButton.Ignore, BootStrapper.ExistingContent.Exclude, 0, "0", false);
control.NavigationService = nav;
nav.Navigate(page, parameter);
newWindow.Content = BootStrapper.Current.CreateRootElement(nav);
newWindow.Activate();
await ApplicationViewSwitcher
.TryShowAsStandaloneAsync(newAppView.Id, ViewSizePreference.Default, currentView.Id, size);
//newAppView.TryResizeView(new Windows.Foundation.Size(360, bounds.Height));
newAppView.TryResizeView(new Windows.Foundation.Size(360, 640));
return(control);
}).ConfigureAwait(false);
return(newControl);
}
}