public static void MapIsPresented(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
if (handler is FlyoutViewHandler platformHandler)
{
platformHandler.UpdateIsPresented();
}
}
public static void MapIsGestureEnabled(IFlyoutViewHandler handler, IFlyoutView view)
{
if (handler is FlyoutViewHandler platformHandler)
{
platformHandler.UpdateFlyoutBehavior();
}
}
public static void MapDetail(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
if (handler is FlyoutViewHandler platformHandler)
{
platformHandler.UpdateDetail();
}
}
public static void MapFlyoutBehavior(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
if (handler is FlyoutViewHandler platformHandler)
{
platformHandler.UpdateFlyoutBehavior();
}
}
static void UpdateFlyout(IFlyoutViewHandler handler)
{
_ = handler.MauiContext ?? throw new InvalidOperationException($"{nameof(MauiContext)} should have been set by base class.");
_ = handler.VirtualView.Flyout.ToPlatform(handler.MauiContext);
handler.PlatformView.ReplacePaneMenuItemsWithCustomContent(handler.VirtualView.Flyout);
}
static void UpdateDetail(IFlyoutViewHandler handler)
{
_ = handler.MauiContext ?? throw new InvalidOperationException($"{nameof(MauiContext)} should have been set by base class.");
_ = handler.VirtualView.Detail.ToPlatform(handler.MauiContext);
handler.PlatformView.Content = handler.VirtualView.Detail.ToPlatform();
}
public static void MapToolbar(IFlyoutViewHandler handler, IFlyoutView view)
{
ViewHandler.MapToolbar(handler, view);
if (handler is FlyoutViewHandler platformHandler &&
handler.VirtualView.FlyoutBehavior == FlyoutBehavior.Flyout &&
handler.VirtualView is IToolbarElement te &&
te.Toolbar?.Handler is ToolbarHandler th)
{
th.SetupWithDrawerLayout(platformHandler.DrawerLayout);
}
}
static void UpdateFlyout(IFlyoutViewHandler handler)
{
_ = handler.MauiContext ?? throw new InvalidOperationException($"{nameof(MauiContext)} should have been set by base class.");
_ = handler.VirtualView.Flyout.ToPlatform(handler.MauiContext);
if (handler.PlatformView is RootNavigationView rnv)
{
rnv.FlyoutView = handler.VirtualView.Flyout;
}
handler.PlatformView.FlyoutCustomContent = handler.VirtualView.Flyout?.ToPlatform(handler.MauiContext);
}
public static void MapFlyoutWidth(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
if (handler is FlyoutViewHandler platformHandler)
{
var nativeFlyoutView = platformHandler._flyoutView;
if (nativeFlyoutView?.LayoutParameters == null)
{
return;
}
nativeFlyoutView.LayoutParameters.Width = (int)platformHandler.FlyoutWidth;
}
}
public static void MapFlyoutWidth(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
if (flyoutView.Width >= 0)
{
handler.PlatformView.OpenPaneLength = flyoutView.Width;
}
else
{
handler.PlatformView.OpenPaneLength = 320;
}
// At some point this Template Setting is going to show up with a bump to winui
//handler.PlatformView.OpenPaneLength = handler.PlatformView.TemplateSettings.OpenPaneWidth;
}
public static void MapIsGestureEnabled(IFlyoutViewHandler handler, IFlyoutView view)
{
}
public static void MapFlyoutBehavior(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
handler.PlatformView.UpdateFlyoutBehavior(flyoutView);
}
public static void MapIsPresented(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
handler.PlatformView.IsPaneOpen = flyoutView.IsPresented;
}
public static void MapFlyout(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
UpdateFlyout(handler);
}
public static void MapDetail(IFlyoutViewHandler handler, IFlyoutView flyoutView)
{
UpdateDetail(handler);
}
