public static FlowDirection GetFlowDirection(this IMauiContext mauiContext)
{
var window = mauiContext.GetNativeWindow();
if (window == null)
{
return(FlowDirection.LeftToRight);
}
return(window.EffectiveUserInterfaceLayoutDirection.ToFlowDirection());
}
internal void Unsubscribe(Window window)
{
IMauiContext mauiContext = window?.MauiContext;
EWindow nativeWindow = mauiContext.GetNativeWindow();
var toRemove = Subscriptions.Where(s => s.Window == nativeWindow).ToList();
foreach (AlertRequestHelper alertRequestHelper in toRemove)
{
alertRequestHelper.Dispose();
Subscriptions.Remove(alertRequestHelper);
}
}
void OnApplyTemplateFinished(object?sender, EventArgs e)
{
if (_rootView.AppTitleBar != null)
{
var nativeWindow = _mauiContext.GetNativeWindow();
nativeWindow.ExtendsContentIntoTitleBar = true;
UpdateAppTitleBar(true);
}
if (_rootView.NavigationViewControl != null)
{
_rootView.NavigationViewControl.Header = _windowHeader;
}
}
internal void Subscribe(Window window)
{
IMauiContext mauiContext = window?.MauiContext;
EWindow nativeWindow = mauiContext.GetNativeWindow();
if (mauiContext == null || nativeWindow == null)
{
return;
}
if (Subscriptions.Any(s => s.Window == nativeWindow))
{
return;
}
Subscriptions.Add(new AlertRequestHelper(nativeWindow, mauiContext));
}
void OnBackRequested(NavigationView sender, NavigationViewBackRequestedEventArgs args)
{
_mauiContext.GetNativeWindow().GetWindow()?.BackButtonClicked();
}
public static ModalStack GetModalStack(this IMauiContext mauiContext) => mauiContext.GetNativeWindow().GetModalStack();
public static ELayout GetNativeParent(this IMauiContext mauiContext) => mauiContext.GetNativeWindow().GetBaseLayout();
