C# UIViewController.GetType方法代码示例

 public bool CollapseSecondViewController(UISplitViewController splitViewController, UIViewController secondaryViewController, UIViewController primaryViewController)
 {
     if (secondaryViewController.GetType () == typeof(UINavigationController) &&
         ((UINavigationController)secondaryViewController).TopViewController.GetType () == typeof(DetailViewController) &&
         ((DetailViewController)((UINavigationController)secondaryViewController).TopViewController).DetailItem == null) {
         // Return YES to indicate that we have handled the collapse by doing nothing; the secondary controller will be discarded.
         return true;
     }
     return false;
 }

			public override IUIViewControllerAnimatedTransitioning GetAnimationControllerForOperation (UINavigationController navigationController, UINavigationControllerOperation operation, UIViewController fromViewController, UIViewController toViewController)
			{
				if (!fromViewController.GetType ().IsSubclassOf (typeof(UICollectionViewController)))
				    return null;
				if (!toViewController.GetType ().IsSubclassOf (typeof (UICollectionViewController)))
					return null;
				if (!transitionController.HasActiveInteraction)
					return null;

				transitionController.NavigationOperation = operation;
				return transitionController;
			}

			public override UIViewController SeparateSecondaryViewController (UISplitViewController splitViewController,
																			  UIViewController primaryViewController)
			{
				if (primaryViewController.GetType () == typeof(CustomNavigationController)) {
					foreach (var controller in ((CustomNavigationController)primaryViewController).ViewControllers) {
						var type = controller.GetType ();
						MethodInfo method = type.GetMethod ("ContainedPhoto");

						if (method.Invoke (controller, new object[] { null }) != null) {
							return null;
						}
					}
				}

				return new EmptyViewController ();
			}

		public CommandsController (Demo demo, UIViewController vc)
		{
			this.vc = vc;

			var type = vc.GetType ();

			Title = demo.Name;

			var q = from m in type.GetMethods (BindingFlags.Instance | BindingFlags.Public)
					where m.DeclaringType == type &&
						m.GetParameters ().Length == 0
					orderby m.Name
					select new Command { Method = m };
			commands = q.ToList ();

			TableView.Delegate = new CommandsDelegate (this);
			TableView.DataSource = new CommandsDataSource (this);
		}

			public override bool CollapseSecondViewController (UISplitViewController splitViewController,
			                                                   UIViewController secondaryViewController, UIViewController primaryViewController)
			{
				Photo photo = ((CustomViewController)secondaryViewController).ContainedPhoto (null);
				if (photo == null) {
					return true;
				}

				if (primaryViewController.GetType () == typeof(CustomNavigationController)) {
					var viewControllers = new List<UIViewController> ();
					foreach (var controller in ((UINavigationController)primaryViewController).ViewControllers) {
						var type = controller.GetType ();
						MethodInfo method = type.GetMethod ("ContainsPhoto");

						if ((bool)method.Invoke (controller, new object[] { null })) {
							viewControllers.Add (controller);
						}
					}

					((UINavigationController)primaryViewController).ViewControllers = viewControllers.ToArray<UIViewController> ();
				}

				return false;
			}

        private MvxTabPresentationAttribute GetMvxTabPresentationAttribute(UIViewController viewController)
        {
            var attributes = viewController.GetType().GetCustomAttributes(typeof(MvxTabPresentationAttribute), true).FirstOrDefault() as MvxTabPresentationAttribute;
            if (attributes == null)
                throw new MvxException("Please remember to set PresentationAttributes!");

            return attributes;
        }

		/// <summary>
		/// Activates a nested view controller from the DialogViewController.   
		/// If the view controller is hosted in a UINavigationController it
		/// will push the result.   Otherwise it will show it as a modal
		/// dialog
		/// </summary>
		public void ActivateController(UIViewController controller, DialogViewController oldController)
		{
			_Dirty = true;
			
			var parent = ParentViewController;
			var nav = parent as UINavigationController;
			
			if (typeof(DialogViewController) == controller.GetType())
			{
				var dialog = (DialogViewController)controller;

				dialog.TableView.Opaque = false;
				
				if (dialog.BackgroundImage == null)
					dialog.TableView.BackgroundColor = oldController.TableView.BackgroundColor;
			}
			
			// We can not push a nav controller into a nav controller
			if (nav != null && !(controller is UINavigationController))
				nav.PushViewController(controller, true);
			else
				PresentModalViewController(controller, true);
		}

		public override void PushViewController(UIViewController viewController, bool animated)
		{
			FA.FlurryAnalytics.LogEvent(string.Format("Pushed ViewController with Name: {0}", viewController.GetType().Name));
			base.PushViewController(viewController, animated);
		}

        public void PushDialogView(MobileDialogPresentationType presentationType, string viewTitle, UIViewController viewController)
        {
			Console.WriteLine("AppDelegate - PushDialogView - presentationType: {0} viewTitle: {1} viewController: {2}", presentationType, viewTitle, viewController.GetType().FullName);
            InvokeOnMainThread(() => {
                switch (presentationType)
                {
                    case MobileDialogPresentationType.Standard:
                        var navCtrl = new SessionsNavigationController(MobileNavigationTabType.More); // TODO: Remove tab type
                        navCtrl.SetTitle(viewTitle);

                        if (UIDevice.CurrentDevice.CheckSystemVersion(7, 0))
                            navCtrl.NavigationBar.TintColor = UIColor.FromRGBA(0.2f, 0.2f, 0.2f, 1);                

                        navCtrl.ModalPresentationStyle = UIModalPresentationStyle.FullScreen;
                        navCtrl.ModalInPopover = true;
                        navCtrl.ModalTransitionStyle = UIModalTransitionStyle.CrossDissolve;
                        navCtrl.ViewDismissedEvent += (sender, e) => {
                            _dialogNavigationControllers.Remove(new KeyValuePair<string, SessionsNavigationController>(viewTitle, navCtrl));
                        };
                        navCtrl.PushViewController(viewController, false);                
                        _dialogNavigationControllers.Add(new KeyValuePair<string, SessionsNavigationController>(viewTitle, navCtrl));
						_mainViewController.PresentViewController(navCtrl, true, null);
                        // TODO: Remove navCtrl from list when dialog is closed.
                        break;
					default:
						_mainViewController.AddViewController(viewController, presentationType);
						break;
                }
            });
        }

        /// <summary>
        /// Set the center controller
        /// </summary>
        private void SetCenterController(UIViewController centerController) 
        {
            if (this.CenterController == centerController) 
            {
                return;
            }

            Action<UIViewController> beforeBlock = (x) => {};
            Action<UIViewController> afterBlock = (x) => {};

            var currentFrame = this.ReferenceBounds;

            if (this.viewAppeared) 
            {
                beforeBlock = (controller) => 
                {
                    this.RestoreShadowToSlidingView();
                    this.RemovePanners();
                    controller.View.RemoveFromSuperview();
                    this.centerView.RemoveFromSuperview();
                };

                afterBlock = (controller) => 
                {
                    this.View.AddSubview(this.centerView);

                    UINavigationController navController = centerController.GetType().IsSubclassOf(typeof(UINavigationController)) 
                    ? (UINavigationController)centerController 
                    : null;

                    bool barHidden = false;
                    if (navController != null && !navController.NavigationBarHidden) 
                    {
                        barHidden = true;
                        navController.NavigationBarHidden = true;
                    }
                    
                    this.SetSlidingAndReferenceViews();
                    controller.View.Frame = currentFrame;
                    controller.View.AutoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight;
                    controller.View.Hidden = false;
                    this.centerView.AddSubview(controller.View);
                    
                    if (barHidden) 
                        navController.NavigationBarHidden = false;
                    
                    this.AddPanners();
                    this.ApplyShadowToSlidingView();
                };
            }
            
            // start the transition
            if (this.CenterController != null) 
            {
                currentFrame = this.CenterController.View.Frame;
                this.CenterController.WillMoveToParentViewController(null);

                if (centerController == this.LeftController) this.LeftController = null;
                if (centerController == this.RightController) this.RightController = null;

                beforeBlock(this.CenterController);

                this.TryRemoveObserver(this.CenterController, new NSString("title"));
                if (this.AutomaticallyUpdateTabBarItems) 
                {
                    this.TryRemoveObserver(this.CenterController, new NSString("tabBarItem.title"));
                    this.TryRemoveObserver(this.CenterController, new NSString("tabBarItem.image"));
                    this.TryRemoveObserver(this.CenterController, new NSString("hidesBottomBarWhenPushed"));
                }

// todo:                this.centerController.setViewDeckController(null);
                this.CenterController.RemoveFromParentViewController();
                
                this.CenterController.DidMoveToParentViewController(null);
                // todo: dispose ? II_RELEASE(_centerController);
            }
            
            // make the switch
            this._centerController = centerController;
            
            if (this.CenterController != null) 
            {
                // and finish the transition
                this.AddChildViewController(this.CenterController);

// todo:                this.centerController.setViewDeckController(this);
                this.CenterController.AddObserver(this, new NSString("title"), 0, IntPtr.Zero);

                this.Title = this.CenterController.Title ?? string.Empty;

                if (this.AutomaticallyUpdateTabBarItems) 
                {
                    this.CenterController.AddObserver(this, new NSString("tabBarItem.title"), 0, IntPtr.Zero);
                    this.CenterController.AddObserver(this, new NSString("tabBarItem.image"), 0, IntPtr.Zero);
                    this.CenterController.AddObserver(this, new NSString("hidesBottomBarWhenPushed"), 0, IntPtr.Zero);
                    
                    this.TabBarItem.Title = this.CenterController.TabBarItem.Title;
//.........这里部分代码省略.........

		// Generate key past booking
		public static string generateKeyPastBooking (UIViewController vc)
		{
			return vc.GetType ().ToString () + "_KeyActionAboutPastBooking";
		}

		// Generate key favorite
		public static string generateKeySearchSpecialist (UIViewController vc)
		{
			return vc.GetType ().ToString () + "_KeyActionAboutSearchSpecialist";
		}

		// Generate key favorite
		public static string generateKeyFavorite (UIViewController vc)
		{
			return vc.GetType ().ToString () + "_KeyActionAboutFavorite";
		}

		// Generate key refresh table finished
		public static string generateKeyRefreshTable (UIViewController vc)
		{
			return vc.GetType ().ToString () + "_KeyRefreshFinishedNotify";
		}

		public void RemoveChildFromMainViewController(UIViewController viewController)
		{
			Console.WriteLine("AppDelegate - RemoveChildFromMainViewController - viewController: {0}", viewController.GetType().FullName);
			_mainViewController.RemoveViewController(viewController);
		}