protected override void ShowRootViewController(UIViewController viewController, MvxRootPresentationAttribute attribute, MvxViewModelRequest request)
{
// check if viewController is a MvxSidebarPanelController
if (viewController is MvxSidebarViewController sidebarView)
{
MasterNavigationController = new MvxNavigationController();
SideBarViewController = sidebarView;
SideBarViewController.SetNavigationController(MasterNavigationController);
SetWindowRootViewController(viewController);
Mvx.RegisterSingleton <IMvxSidebarViewController>(SideBarViewController);
CleanupModalViewControllers();
CloseTabBarViewController();
CloseSplitViewController();
CloseMasterNavigationController();
return;
}
else
{
SideBarViewController = null;
MasterNavigationController = null;
base.ShowRootViewController(viewController, attribute, request);
}
}
public static void ShowMenuButton(this UIViewController viewController, MvxSidebarViewController sidebarPanelController)
{
UIBarButtonItem barButtonItem;
// Make there are currently no left or right buttons
viewController.NavigationItem.SetLeftBarButtonItem(null, true);
viewController.NavigationItem.SetRightBarButtonItem(null, true);
if (sidebarPanelController.HasLeftMenu)
{
var mvxSidebarMenu = sidebarPanelController.LeftSidebarController.MenuAreaController as IMvxSidebarMenu;
sidebarPanelController.LeftSidebarController.MenuLocation = MenuLocations.Left;
barButtonItem = CreateBarButtonItem(sidebarPanelController.LeftSidebarController, mvxSidebarMenu);
viewController.NavigationItem.SetLeftBarButtonItem(barButtonItem, true);
}
if (sidebarPanelController.HasRightMenu)
{
var mvxSidebarMenu = sidebarPanelController.RightSidebarController.MenuAreaController as IMvxSidebarMenu;
sidebarPanelController.RightSidebarController.MenuLocation = MenuLocations.Right;
barButtonItem = CreateBarButtonItem(sidebarPanelController.RightSidebarController, mvxSidebarMenu);
viewController.NavigationItem.SetRightBarButtonItem(barButtonItem, true);
}
}
public static void ShowMenuButton(this UIViewController viewController, MvxSidebarViewController sidebarPanelController, bool showLeft = true, bool showRight = true)
{
UIBarButtonItem barButtonItem;
if (sidebarPanelController.HasLeftMenu && showLeft)
{
var mvxSidebarMenu = sidebarPanelController.LeftSidebarController.MenuAreaController as IMvxSidebarMenu;
sidebarPanelController.LeftSidebarController.MenuLocation = MenuLocations.Left;
barButtonItem = CreateBarButtonItem(sidebarPanelController.LeftSidebarController, mvxSidebarMenu);
viewController.NavigationItem.SetLeftBarButtonItem(barButtonItem, true);
}
if (sidebarPanelController.HasRightMenu && showRight)
{
var mvxSidebarMenu = sidebarPanelController.RightSidebarController.MenuAreaController as IMvxSidebarMenu;
sidebarPanelController.RightSidebarController.MenuLocation = MenuLocations.Right;
barButtonItem = CreateBarButtonItem(sidebarPanelController.RightSidebarController, mvxSidebarMenu);
viewController.NavigationItem.SetRightBarButtonItem(barButtonItem, true);
}
}
protected override async Task <bool> ShowRootViewController(UIViewController viewController, MvxRootPresentationAttribute attribute, MvxViewModelRequest request)
{
// check if viewController is a MvxSidebarPanelController
if (viewController is MvxSidebarViewController sidebarView)
{
MasterNavigationController = new MvxNavigationController();
SideBarViewController = sidebarView;
SideBarViewController.SetNavigationController(MasterNavigationController);
SetWindowRootViewController(viewController, attribute);
Mvx.IoCProvider.RegisterSingleton <IMvxSidebarViewController>(SideBarViewController);
if (!await CloseModalViewControllers())
{
return(false);
}
if (!await CloseTabBarViewController())
{
return(false);
}
if (!await CloseSplitViewController())
{
return(false);
}
CloseMasterNavigationController();
return(true);
}
else
{
SideBarViewController = null;
MasterNavigationController = null;
return(await base.ShowRootViewController(viewController, attribute, request));
}
}
