private static string ShowKeyboardInput(
string title, string description, string defaultText, Object state, bool usePasswordMode)
{
string result = null;
IsVisible = true;
EventWaitHandle waitHandle = new EventWaitHandle(false, EventResetMode.AutoReset);
keyboardViewController = new KeyboardInputViewController(
title, description, defaultText, usePasswordMode, _gameViewController);
UIApplication.SharedApplication.InvokeOnMainThread(delegate
{
_gameViewController.PresentViewController(keyboardViewController, true, null);
keyboardViewController.View.InputAccepted += (sender, e) =>
{
_gameViewController.DismissViewController(true, null);
result = keyboardViewController.View.Text;
waitHandle.Set();
};
keyboardViewController.View.InputCanceled += (sender, e) =>
{
_gameViewController.DismissViewController(true, null);
waitHandle.Set();
};
});
waitHandle.WaitOne();
IsVisible = false;
return(result);
}
public override void DidScanBarcode(SIOverlayController overlayController, NSDictionary barcode)
{
this._loadPop = new LoadingOverlay(UIScreen.MainScreen.Bounds);
this.presentingViewController.View.Add(this._loadPop);
picker.StopScanning();
presentingViewController.DismissViewController(true, null);
Task.Factory.StartNew(
() => {
System.Threading.Thread.Sleep(1 * 1000);
}
).ContinueWith(
t => {
if (barcode["symbology"].ToString().Equals("QR"))
{
newsListView = new NewsListView();
newsListView.setStoreId(barcode["barcode"].ToString());
presentingViewController.NavigationController.PushViewController(newsListView, true);
this._loadPop.Hide();
}
else
{
pdView = new ProductStoresListView();
pdView.setProduct(barcode["barcode"].ToString(), 0);
presentingViewController.NavigationController.PushViewController(pdView, true);
this._loadPop.Hide();
}
}, TaskScheduler.FromCurrentSynchronizationContext()
);
}
public override void DidCropToImage(TOCropViewController cropViewController, UIImage image, CoreGraphics.CGRect cropRect, nint angle)
{
DidCrop = true;
try
{
if (image != null)
{
App.CroppedImage = image.AsPNG().ToArray();
}
}
catch (Exception ex) {
Debug.WriteLine(ex.Message);
}
finally
{
if (image != null)
{
image.Dispose();
image = null;
}
}
parent.DismissViewController(true, App.PopModal);
}
public override void DidCropToImage(TOCropViewController cropViewController, UIImage image, CoreGraphics.CGRect cropRect, nint angle)
{
DidCrop = true;
try
{
if (image != null)
{
CroppedImage = image.AsPNG().ToArray();
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
if (image != null)
{
image.Dispose();
image = null;
}
}
parent.DismissViewController(true, () => { Xamarin.Forms.Application.Current.MainPage.Navigation.PopModalAsync(); });
}
public static IAsyncResult BeginShowKeyboardInput(
PlayerIndex player, string title, string description, string defaultText,
AsyncCallback callback, Object state, bool usePasswordMode)
{
AssertInitialised();
int requestCount = Interlocked.Increment(ref _showKeyboardInputRequestCount);
if (requestCount != 1)
{
Interlocked.Decrement(ref _showKeyboardInputRequestCount);
// FIXME: Return the in-progress IAsyncResult?
return(null);
}
isVisible = true;
var viewController = new KeyboardInputViewController(
title, description, defaultText, usePasswordMode);
_gameViewController.PresentViewController(viewController, true, () => {});
viewController.View.InputAccepted += (sender, e) => {
_gameViewController.DismissViewController(true, () => {});
Interlocked.Decrement(ref _showKeyboardInputRequestCount);
};
viewController.View.InputCanceled += (sender, e) => {
_gameViewController.DismissViewController(true, () => {});
Interlocked.Decrement(ref _showKeyboardInputRequestCount);
};
return(new KeyboardInputAsyncResult(viewController, callback, state));
}
UIViewController CreateControllerForConversation(ConversationItem[] items, int currentItem, Entity speaker)
{
var item = items [currentItem];
/*
* if (item.DependencyScripts != null) {
* foreach (var script in item.DependencyScripts) {
* LuaEngine.ExecuteScript (script, item);
* }
* }
*/
var text = string.Join("\n", item.Character);
var alert = UIAlertController.Create(speaker.Model.Name, text, UIAlertControllerStyle.Alert);
// Don't want to evaluate the ids everytime
var ids = item.ResponseIds;
if (ids == null || ids.Length == 0)
{
Console.WriteLine("No responses");
return(alert);
}
foreach (var responseId in ids)
{
var localResponseId = responseId - 1;
var responseItem = items [localResponseId];
var a = UIAlertAction.Create(responseItem.Player[0], 0, async(obj) => {
controller.DismissViewController(false, null);
if (responseItem.ActionScripts != null)
{
foreach (var script in responseItem.ActionScripts)
{
LuaEngine.ExecuteScript(script, responseItem);
}
}
if (responseItem.Character == null)
{
return;
}
controller.PresentViewController(CreateControllerForConversation(items, localResponseId, speaker), false, null);
if (responseItem.ResponseIds == null)
{
await Task.Delay(2500);
controller.DismissViewController(false, null);
}
});
alert.AddAction(a);
}
return(alert);
}
void OnAuthError(object sender, AuthErrorType authErrorType)
{
_viewModel.Cleanup();
Debug.Print("OnAuthError");
LogInWithIDPortenBtn.HideSpinner();
Utils.AuthErrorUtils.GoToErrorPageForAuthErrorType(this, authErrorType);
_authViewController.DismissViewController(true, null);
}
public void FacebookAuth_Completed(object sender, AuthenticatorCompletedEventArgs e)
{
if (!e.IsAuthenticated)
return;
var credential = AGCFacebookAuthProvider.CredentialWithToken(e.Account.Properties["access_token"]);
authorizationCompleted.Invoke(credential);
parent.DismissViewController(true, null);
}
void OnAuthError(object sender, AuthErrorType authErrorType)
{
_viewModel.Cleanup();
Debug.Print("OnAuthError");
LogUtils.LogMessage(LogSeverity.INFO, "Authentication failed.");
LogInWithIDPortenBtn.HideSpinner();
Utils.AuthErrorUtils.GoToErrorPageForAuthErrorType(this, authErrorType);
_authViewController.DismissViewController(true, null);
}
public static GistCreateView Show(UIViewController parent)
{
var ctrl = new GistCreateView();
var weakVm = new WeakReference<GistCreateViewModel>(ctrl.ViewModel);
ctrl.ViewModel.SaveCommand.Subscribe(_ => parent.DismissViewController(true, null));
ctrl.NavigationItem.LeftBarButtonItem = new UIBarButtonItem { Image = Images.Buttons.CancelButton };
ctrl.NavigationItem.LeftBarButtonItem.GetClickedObservable().Subscribe(_ => {
weakVm.Get()?.CancelCommand.Execute(null);
parent.DismissViewController(true, null);
});
parent.PresentViewController(new ThemedNavigationController(ctrl), true, null);
return ctrl;
}
private static void DoTransition(UIViewController fromViewController, IBaseViewModel fromViewModel,
UIViewController toViewController, IBaseViewModel toViewModel)
{
var toViewDismissCommand = toViewModel.DismissCommand;
if (toViewController is LoginViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is MainViewController)
{
var nav = ((UINavigationController)UIApplication.SharedApplication.Delegate.Window.RootViewController);
UIView.Transition(nav.View, 0.6f,
UIViewAnimationOptions.BeginFromCurrentState | UIViewAnimationOptions.TransitionCrossDissolve,
() => nav.PushViewController(toViewController, false), null);
}
else if (toViewController is AddInterestViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is StumbleViewController || toViewController is RepositoryViewController ||
toViewController is StumbledRepositoryViewController || toViewController is SettingsViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is LanguagesViewController && fromViewController is TrendingViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
var ctrlToPresent = new UINavigationController(toViewController);
ctrlToPresent.TransitioningDelegate = new SlideDownTransition();
fromViewController.PresentViewController(ctrlToPresent, true, null);
}
else if (toViewController is PurchaseProViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(toViewController, true, null);
}
else
{
toViewDismissCommand.Subscribe(
_ => toViewController.NavigationController.PopToViewController(fromViewController, true));
fromViewController.NavigationController.PushViewController(toViewController, true);
}
}
private static void DoTransition(UIViewController fromViewController, IBaseViewModel fromViewModel,
UIViewController toViewController, IBaseViewModel toViewModel)
{
var toViewDismissCommand = toViewModel.DismissCommand;
if (toViewController is LoginViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is MainViewController)
{
var nav = ((UINavigationController)UIApplication.SharedApplication.Delegate.GetWindow().RootViewController);
UIView.Transition(nav.View, 0.6f,
UIViewAnimationOptions.BeginFromCurrentState | UIViewAnimationOptions.TransitionCrossDissolve,
() => nav.PushViewController(toViewController, false), null);
}
else if (toViewController is AddInterestViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is StumbleViewController || toViewController is RepositoryViewController ||
toViewController is StumbledRepositoryViewController || toViewController is SettingsViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is LanguagesViewController && fromViewController is TrendingViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
var ctrlToPresent = new UINavigationController(toViewController);
ctrlToPresent.TransitioningDelegate = new SlideDownTransition();
fromViewController.PresentViewController(ctrlToPresent, true, null);
}
else if (toViewController is PurchaseProViewController)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
fromViewController.PresentViewController(toViewController, true, null);
}
else
{
toViewDismissCommand.Subscribe(
_ => toViewController.NavigationController.PopToViewController(fromViewController, true));
fromViewController.NavigationController.PushViewController(toViewController, true);
}
}
public static GistCreateViewController Show(UIViewController parent)
{
var ctrl = new GistCreateViewController();
var weakVm = new WeakReference <GistCreateViewModel>(ctrl.ViewModel);
ctrl.ViewModel.SaveCommand.Subscribe(_ => parent.DismissViewController(true, null));
ctrl.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Cancel);
ctrl.NavigationItem.LeftBarButtonItem.GetClickedObservable().Subscribe(_ => {
weakVm.Get()?.CancelCommand.Execute().Subscribe();
parent.DismissViewController(true, null);
});
parent.PresentViewController(new ThemedNavigationController(ctrl), true, null);
return(ctrl);
}
private static async void Finalize(ImageCropper imageCropper, UIImage image)
{
string documentsDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
string jpgFilename = System.IO.Path.Combine(documentsDirectory, Guid.NewGuid().ToString() + ".jpg");
NSData imgData = image.AsJPEG();
NSError err;
// small delay
await System.Threading.Tasks.Task.Delay(TimeSpan.FromMilliseconds(100));
if (imgData.Save(jpgFilename, false, out err))
{
imageCropper.Success?.Invoke(jpgFilename);
}
else
{
Debug.WriteLine("NOT saved as " + jpgFilename + " because" + err.LocalizedDescription);
imageCropper.Faiure?.Invoke();
}
//UIApplication.SharedApplication.KeyWindow.RootViewController.DismissViewController(true, null);
UIWindow window = UIApplication.SharedApplication.KeyWindow;
UIViewController viewController = window.RootViewController;
while (viewController.PresentedViewController != null)
{
viewController = viewController.PresentedViewController;
}
viewController.DismissViewController(true, null);
}
public void StartPressed40911()
{
var loginViewController = new UIViewController {
View = { BackgroundColor = UIColor.White }
};
var button = UIButton.FromType(UIButtonType.System);
button.SetTitle("Login", UIControlState.Normal);
button.Frame = new CGRect(20, 100, 200, 44);
loginViewController.View.AddSubview(button);
button.TouchUpInside += (sender, e) =>
{
Maui.Controls.Application.Current.MainPage = new ContentPage {
Content = new Label {
Text = "40911 Success"
}
};
loginViewController.DismissViewController(true, null);
};
var window = UIApplication.SharedApplication.KeyWindow;
var vc = window.RootViewController;
while (vc.PresentedViewController != null)
{
vc = vc.PresentedViewController;
}
vc.PresentViewController(loginViewController, true, null);
}
public override void Close(IMvxViewModel toClose)
{
if (_currentModalViewController != null)
{
var touchView = _currentModalViewController as IMvxTouchView;
if (touchView == null)
{
MvxTrace.Error(
"Unable to close view - modal is showing but not an IMvxTouchView");
return;
}
var viewModel = touchView.ReflectionGetViewModel();
if (viewModel != toClose)
{
MvxTrace.Error(
"Unable to close view - modal is showing but is not the requested viewmodel");
return;
}
_currentModalViewController.DismissViewController(true, () => { });
_currentModalViewController = null;
return;
}
base.Close(toClose);
}
private void handleGesture(UIPanGestureRecognizer recognizer)
{
var translation = recognizer.TranslationInView(recognizer.View.Superview);
var percent = translation.Y / recognizer.View.Superview.Bounds.Size.Height;
switch (recognizer.State)
{
case Began:
InteractionInProgress = true;
viewController.DismissViewController(true, null);
break;
case Changed:
shouldCompleteTransition = percent > 0.2;
UpdateInteractiveTransition(percent);
break;
case Cancelled:
InteractionInProgress = false;
CancelInteractiveTransition();
break;
case Ended:
InteractionInProgress = false;
if (!shouldCompleteTransition)
{
CancelInteractiveTransition();
return;
}
FinishInteractiveTransition();
break;
}
}
private void loadImage(string jpgFileName)
{
UIImageView imageView = new UIImageView(new CGRect(0, 0, 150, 150));
imageView.Image = UIImage.FromFile(jpgFileName);
imageView.UserInteractionEnabled = true;
imageView.ContentMode = UIViewContentMode.ScaleAspectFit;
// Create a view controller to act as the popover
UIViewController popover = new UIViewController();
popover.View = imageView;
popover.ModalPresentationStyle = UIModalPresentationStyle.Popover;
// Grab Image
var image = UIImage.FromFile("close.png");
// Add a close button
var closeButton = new ImageButton(new CGRect(340, 30, image.Size.Width, image.Size.Height));
closeButton.UserInteractionEnabled = true;
closeButton.Image = image;
imageView.AddSubview(closeButton);
// Wireup the close button
closeButton.Touched += (button) =>
{
popover.DismissViewController(true, null);
};
// Present the popover
owner.PresentViewController(popover, true, null);
}
/// <summary>
/// Dismisses ViewController if touch out view.
/// </summary>
/// <param name="touch">Touch.</param>
/// <param name="view">View.</param>
/// <param name="viewContr">View Controller.</param>
public static void DismissIfTouchOutView(UITouch touch, UIView view, UIViewController viewContr)
{
if (IsTouchOutView(touch, view))
{
viewContr.DismissViewController(true, null);
}
}
private void loadPDF(string pdfFileName)
{
UIWebView pdfView = new UIWebView(UIScreen.MainScreen.Bounds);
pdfView.LoadRequest(new NSUrlRequest(NSUrl.FromFilename(pdfFileName)));
pdfView.ScalesPageToFit = true;
UIViewController popover = new UIViewController();
popover.View = pdfView;
popover.ModalPresentationStyle = UIModalPresentationStyle.Popover;
// Grab Image
var image = UIImage.FromFile("close.png");
// Add a close button
var closeButton = new ImageButton(new CGRect(340, 30, image.Size.Width, image.Size.Height));
closeButton.UserInteractionEnabled = true;
closeButton.Image = image;
pdfView.AddSubview(closeButton);
// Wireup the close button
closeButton.Touched += (button) =>
{
popover.DismissViewController(true, null);
};
// Present the popover
owner.PresentViewController(popover, true, null);
}
internal static void Dismiss(this UIViewController viewController)
{
if (viewController.PresentingViewController != null)
{
viewController.DismissViewController(true, null);
}
}
private void CloseView()
{
_parent.DismissViewController(true, () =>
{
Xamarin.Forms.Application.Current.MainPage.Navigation.PopModalAsync();
});
}
public void LoginAsync(Action <bool, Dictionary <string, string> > loginCallback)
{
var controller = UIApplication.SharedApplication.KeyWindow.RootViewController;
var auth = new OAuth2Authenticator(MeetupService.ClientId, MeetupService.ClientSecret, string.Empty, new Uri(MeetupService.AuthorizeUrl), new Uri(MeetupService.RedirectUrl), new Uri(MeetupService.AccessTokenUrl));
auth.AllowCancel = true;
//auth.ShowUIErrors = false;
// If authorization succeeds or is canceled, .Completed will be fired.
auth.Completed += (s, ee) => {
vc.DismissViewController(true, null);
if (loginCallback != null)
{
loginCallback(ee.IsAuthenticated, ee.Account == null ? null : ee.Account.Properties);
}
};
auth.Error += (sender, e) =>
{
//vc.DismissViewController(true, null);
//if (loginCallback != null)
// loginCallback (false, null);
};
vc = (UIViewController)auth.GetUI();
controller.PresentViewControllerAsync(vc, true);
}
public void PresentViewController(SignIn signIn, UIViewController viewController)
{
if (Google.PresentViewController != null)
{
Google.PresentViewController(SignIn, viewController);
return;
}
var window = UIApplication.SharedApplication.KeyWindow;
var root = window.RootViewController;
if (root != null)
{
var current = root;
while (current.PresentedViewController != null)
{
current = current.PresentedViewController;
}
var authenticator = (authenticatorReference.Target as GoogleAuthenticator);
viewController.Title = authenticator.Title;
if (authenticator.AllowsCancel)
{
viewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(
UIBarButtonSystemItem.Cancel,
delegate {
Cancel();
viewController.DismissViewController(true, null);
});
}
current.PresentViewControllerAsync(new UIKit.UINavigationController(viewController), true);
}
}
static public async Task <MenuOption> ShowContextMenu(UIView anchorView, IEnumerable <MenuOption> menuOptions)
{
var selectSignal = new ManualResetEventSlim();
var options = menuOptions.ToArray();
// create menu (segmented control)
var segmentedControl = new UISegmentedControl(options.Select(o => o.Title).ToArray());
var cta = segmentedControl.GetTitleTextAttributes(UIControlState.Normal);
var ta = new UITextAttributes();
ta.Font = cta.Font;
ta.TextColor = UIColor.White;
ta.TextShadowColor = UIColor.White;
ta.TextShadowOffset = cta.TextShadowOffset;
segmentedControl.TintColor = UIColor.Clear;
segmentedControl.SetTitleTextAttributes(ta, UIControlState.Normal);
var controller = new UIViewController();
controller.ModalPresentationStyle = UIModalPresentationStyle.Popover;
controller.View = segmentedControl;
segmentedControl.Layer.BorderWidth = 0;
int selectedIndex = -1;
segmentedControl.ValueChanged += (object sender, EventArgs e) => {
selectedIndex = (int)segmentedControl.SelectedSegment;
controller.DismissViewController(true, selectSignal.Set);
};
var fitSize = segmentedControl.SizeThatFits(CGSize.Empty);
controller.PreferredContentSize = fitSize;
var topMost = Tools.iOSTool.GetTopMostController();
controller.PopoverPresentationController.BackgroundColor = UIColor.Black;
controller.PopoverPresentationController.SourceView = anchorView;
controller.PopoverPresentationController.SourceRect = anchorView.Bounds;
controller.PopoverPresentationController.PermittedArrowDirections = UIPopoverArrowDirection.Any;
controller.PopoverPresentationController.Delegate = new ActionPopoverPresentationDelegate(
() => {
if (!selectSignal.IsSet)
{
selectSignal.Set();
}
},
(arg) => UIModalPresentationStyle.None
);
topMost.PresentViewController(controller, true, null);
await Task.Run(() => selectSignal.Wait());
var result = selectedIndex != -1 ? options[selectedIndex] : null;
return(result);
}
public void Dismiss()
{
vc?.DismissViewController(true, () =>
{
vc.Dispose();
vc = null;
});
}
public void NSAction_Null()
{
using (var vc = new UIViewController())
using (var child = new UIViewController()) {
vc.PresentViewController(child, false, null);
child.DismissViewController(false, null);
}
}
protected virtual IDisposable Present(UIViewController controller)
{
var app = UIApplication.SharedApplication;
var top = this.viewControllerFunc();
app.SafeInvokeOnMainThread(() => top.PresentViewController(controller, true, null));
return(new DisposableAction(() => app.SafeInvokeOnMainThread(() => controller.DismissViewController(true, null))));
}
private void OnCloseInboxClick(object sender, EventArgs args)
{
UIViewController topViewController = FindRootViewController();
if (topViewController is UINavigationController && (((UINavigationController)topViewController).ViewControllers[0] is PWIInboxViewController))
{
topViewController.DismissViewController(true, null);
}
}
private void NavigateFromParentPage(UIViewController returnToViewController)
{
if (returnToViewController != null)
{
log.Debug("Dismissing Parent Page: " + returnToViewController.Class.Name);
this.previousViewController = returnToViewController;
returnToViewController.DismissViewController(false, null);
}
}
private void DoTransition(UIViewController fromViewController, IBaseViewModel fromViewModel, UIViewController toViewController, IBaseViewModel toViewModel)
{
var toViewDismissCommand = toViewModel.DismissCommand;
if (toViewController is SettingsViewController)
{
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(CodeFramework.iOS.Images.Cancel, UIBarButtonItemStyle.Plain, (s, e) => toViewDismissCommand.ExecuteIfCan());
toViewDismissCommand.Subscribe(__ => toViewController.DismissViewController(true, null));
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (toViewController is AccountsView)
{
var rootNav = (UINavigationController)UIApplication.SharedApplication.Delegate.Window.RootViewController;
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(CodeFramework.iOS.Images.Cancel, UIBarButtonItemStyle.Plain, (s, e) => toViewDismissCommand.ExecuteIfCan());
toViewDismissCommand.Subscribe(_ => rootNav.DismissViewController(true, null));
rootNav.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (fromViewController is RepositoriesViewController)
{
fromViewController.NavigationController.PresentViewController(toViewController, true, null);
}
else if (toViewController is MainViewController)
{
var nav = ((UINavigationController)UIApplication.SharedApplication.Delegate.Window.RootViewController);
UIView.Transition(nav.View, 0.1, UIViewAnimationOptions.BeginFromCurrentState | UIViewAnimationOptions.TransitionCrossDissolve,
() => nav.PushViewController(toViewController, false), null);
}
else if (toViewController is LoginViewController && fromViewController is StartupView)
{
toViewDismissCommand.Subscribe(_ => toViewController.DismissViewController(true, null));
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (fromViewController is MainViewController)
{
var slideout = ((MainViewController)fromViewController);
slideout.MainViewController = new MainNavigationController(toViewController, slideout,
new UIBarButtonItem(CodeFramework.iOS.Images.MenuButton, UIBarButtonItemStyle.Plain, (s, e) => slideout.Open(true)));
}
else
{
toViewDismissCommand.Subscribe(_ => toViewController.NavigationController.PopToViewController(fromViewController, true));
fromViewController.NavigationController.PushViewController(toViewController, true);
}
}
public override void CloseModalViewController()
{
if (_currentModalViewController != null)
{
var nav = _currentModalViewController.ParentViewController as UINavigationController;
if (nav != null)
{
nav.DismissViewController(true, () => { });
}
else
{
_currentModalViewController.DismissViewController(true, () => { });
}
_currentModalViewController = null;
return;
}
base.CloseModalViewController();
}
private void DoTransition(UIViewController fromViewController, IBaseViewModel fromViewModel, UIViewController toViewController, IBaseViewModel toViewModel)
{
var toViewDismissCommand = toViewModel.DismissCommand;
// if (toViewController is SettingsViewController)
// {
// toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(CodeFramework.iOS.Images.Cancel, UIBarButtonItemStyle.Plain, (s, e) => toViewDismissCommand.ExecuteIfCan());
// toViewDismissCommand.Subscribe(__ => toViewController.DismissViewController(true, null));
// fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
// }
if (toViewController is AccountsView)
{
var rootNav = (UINavigationController)UIApplication.SharedApplication.Delegate.Window.RootViewController;
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(Images.Cancel, UIBarButtonItemStyle.Plain, (s, e) => toViewDismissCommand.ExecuteIfCan());
toViewDismissCommand.Subscribe(_ => rootNav.DismissViewController(true, null));
rootNav.PresentViewController(new UINavigationController(toViewController), true, null);
}
// else if (fromViewController is RepositoriesViewController)
// {
// fromViewController.NavigationController.PresentViewController(toViewController, true, null);
// }
else if (toViewController is MenuView)
{
var nav = ((UINavigationController)UIApplication.SharedApplication.Delegate.Window.RootViewController);
var slideout = new SlideoutNavigationController();
slideout.MenuViewController = new MenuNavigationController(toViewController, slideout);
UIView.Transition(nav.View, 0.1, UIViewAnimationOptions.BeginFromCurrentState | UIViewAnimationOptions.TransitionCrossDissolve,
() => nav.PushViewController(slideout, false), null);
}
else if (toViewController is NewAccountView && fromViewController is StartupView)
{
toViewDismissCommand.Subscribe(_ => toViewController.DismissViewController(true, null));
fromViewController.PresentViewController(new UINavigationController(toViewController), true, null);
}
else if (fromViewController is MenuView)
{
fromViewController.NavigationController.PushViewController(toViewController, true);
}
else if (toViewController is LanguagesView && fromViewController is RepositoriesTrendingView)
{
toViewDismissCommand.Subscribe(_ => fromViewController.DismissViewController(true, null));
toViewController.NavigationItem.LeftBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Done, (s, e) => toViewDismissCommand.ExecuteIfCan());
var ctrlToPresent = new UINavigationController(toViewController);
ctrlToPresent.TransitioningDelegate = new SlideDownTransition();
fromViewController.PresentViewController(ctrlToPresent, true, null);
}
else
{
toViewDismissCommand.Subscribe(_ => toViewController.NavigationController.PopToViewController(fromViewController, true));
fromViewController.NavigationController.PushViewController(toViewController, true);
}
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
// Wireup Show button
ShowButton.TouchUpInside += (sender, e) => {
// Create a UIImage view to show in the popover
UIImageView monkeyIcon = new UIImageView(new CGRect(0,0,256,256));
monkeyIcon.Image = UIImage.FromFile("MonkeyIcon.png");
monkeyIcon.UserInteractionEnabled = true;
// Create a view controller to act as the popover
UIViewController popover = new UIViewController();
popover.View = monkeyIcon;
popover.ModalPresentationStyle = UIModalPresentationStyle.Popover;
// Grab Image
var image = UIImage.FromFile("298-circlex.png");
// Add a close button
var closeButton = new ImageButton(new CGRect(popover.View.Frame.Size.Width,20,image.Size.Width,image.Size.Height));
closeButton.UserInteractionEnabled = true;
closeButton.Image = image;
monkeyIcon.AddSubview(closeButton);
// Wireup the close button
closeButton.Touched += (button) => {
popover.DismissViewController(true,null);
};
// Present the popover
PresentViewController(popover,true,null);
// Configure the popover for the iPad, the popover displays as a modal view on the
// iPhone
UIPopoverPresentationController presentationPopover = popover.PopoverPresentationController;
if (presentationPopover!=null) {
presentationPopover.SourceView = this.View;
presentationPopover.PermittedArrowDirections = UIPopoverArrowDirection.Up;
presentationPopover.SourceRect = ShowButton.Frame;
}
};
}
public static void DismissModalAndOpen(UIViewController current, UIViewController next)
{
current.DismissViewController (true, delegate {
Deck.CenterController = new UINavigationController (next);
});
}
public void ResignModelViewController( UIViewController modelViewController, object context )
{
// if the image cropper is resigning
if ( modelViewController == ImageCropViewController )
{
// if croppedImage is null, they simply cancelled
UIImage croppedImage = (UIImage)context;
if ( croppedImage != null )
{
NSData croppedImageData = croppedImage.AsJPEG( );
// if the image converts, we're good.
if ( croppedImageData != null )
{
MemoryStream memStream = new MemoryStream();
Stream nsDataStream = croppedImageData.AsStream( );
nsDataStream.CopyTo( memStream );
memStream.Position = 0;
RockMobileUser.Instance.SaveProfilePicture( memStream );
RockMobileUser.Instance.UploadSavedProfilePicture( null ); // we don't care about the response. just do it.
nsDataStream.Dispose( );
}
else
{
// notify them about a problem saving the profile picture
DisplayError( SpringboardStrings.ProfilePicture_Error_Title, SpringboardStrings.ProfilePicture_Error_Message );
}
}
}
else if ( modelViewController == ProfileViewController )
{
// make sure we update the UI if they just finished editing their profile
View.SetNeedsLayout( );
}
modelViewController.DismissViewController( true, delegate
{
// if this resign is while the OOBE is running, it was the register or login finishing up,
// so wrap up the OOBE
if ( IsOOBERunning == true )
{
CompleteOOBE( );
}
ModalControllerVisible = false;
View.SetNeedsLayout( );
} );
}
public static void Show (UIViewController controller, string email, AuthResult res, Mode mode, bool googleAuth=false)
{
switch (res) {
case AuthResult.InvalidCredentials:
if (mode == Mode.Login && !googleAuth) {
new UIAlertView (
"AuthErrorLoginTitle".Tr (),
"AuthErrorLoginMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show ();
} else if (mode == Mode.Login && googleAuth) {
new UIAlertView (
"AuthErrorGoogleLoginTitle".Tr (),
"AuthErrorGoogleLoginMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show ();
} else if (mode == Mode.Signup) {
new UIAlertView (
"AuthErrorSignupTitle".Tr (),
"AuthErrorSignupMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show ();
}
break;
case AuthResult.NoDefaultWorkspace:
if (MFMailComposeViewController.CanSendMail) {
var dia = new UIAlertView (
"AuthErrorNoWorkspaceTitle".Tr (),
"AuthErrorNoWorkspaceMessage".Tr (),
null, "AuthErrorNoWorkspaceCancel".Tr (),
"AuthErrorNoWorkspaceOk".Tr ());
dia.Clicked += (sender, e) => {
if (e.ButtonIndex == 1) {
var mail = new MFMailComposeViewController ();
mail.SetToRecipients (new[] { "AuthErrorNoWorkspaceEmail".Tr () });
mail.SetSubject ("AuthErrorNoWorkspaceSubject".Tr ());
mail.SetMessageBody (String.Format ("AuthErrorNoWorkspaceBody".Tr (), email), false);
mail.Finished += delegate {
controller.DismissViewController (true, null);
};
controller.PresentViewController (mail, true, null);
}
};
dia.Show ();
} else {
new UIAlertView (
"AuthErrorNoWorkspaceTitle".Tr (),
"AuthErrorNoWorkspaceMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show();
}
break;
case AuthResult.NetworkError:
new UIAlertView (
"AuthErrorNetworkTitle".Tr (),
"AuthErrorNetworkMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show ();
break;
default:
new UIAlertView (
"AuthErrorSystemTitle".Tr (),
"AuthErrorSystemMessage".Tr (),
null, "AuthErrorOk".Tr ()).Show ();
break;
}
}
void TryDismiss(UIViewController controller, Action completionHandler)
{
if (controller != null)
controller.DismissViewController (false, completionHandler);
else if(completionHandler != null)
completionHandler ();
}
/// <summary>
/// Presents a new color picker.
/// </summary>
/// <param name="parent">The parent <see cref="UIViewController"/>.</param>
/// <param name="title">The picker title.</param>
/// <param name="initialColor">The initial selected color.</param>
/// <param name="done">The method invoked when the picker closes.</param>
/// <param name="colorPicked">The method invoked as colors are picked.</param>
public static void Present(UIViewController parent, string title, UIColor initialColor, Action<UIColor> done, Action<UIColor> colorPicked)
{
if (parent == null)
{
throw new ArgumentNullException("parent");
}
var picker = new ColorPickerViewController
{
Title = title,
SelectedColor = initialColor
};
picker.ColorPicked += (_, args) =>
{
if (colorPicked != null)
{
colorPicked(args.SelectedColor);
}
};
var pickerNav = new UINavigationController(picker);
pickerNav.ModalPresentationStyle = UIModalPresentationStyle.FormSheet;
pickerNav.NavigationBar.Translucent = false;
var doneBtn = new UIBarButtonItem(UIBarButtonSystemItem.Done);
picker.NavigationItem.RightBarButtonItem = doneBtn;
doneBtn.Clicked += delegate
{
if (done != null)
{
done(picker.SelectedColor);
}
// hide the picker
parent.DismissViewController(true, null);
};
// show the picker
parent.PresentViewController(pickerNav, true, null);
}
protected virtual IDisposable Present(UIViewController controller)
{
var app = UIApplication.SharedApplication;
var top = this.viewControllerFunc();
app.InvokeOnMainThread(() => top.PresentViewController(controller, true, null));
return new DisposableAction(() =>
{
try
{
app.InvokeOnMainThread(() => controller.DismissViewController(true, null));
}
catch { }
});
}
private static void HideViewController(UIViewController viewController)
{
if (!UIDevice.CurrentDevice.CheckSystemVersion(6, 0))
{
#pragma warning disable 618
// Disable DismissModalViewControllerAnimated warning, still need to support iOS 5 and older
viewController.DismissModalViewController(true);
#pragma warning restore 618
}
else
{
// Dismiss view controller for iOS 6+
viewController.DismissViewController(true, delegate {});
}
IsVisible = false;
TouchPanel.EnabledGestures = prevGestures;
}
public static void DismissModal(UIViewController current)
{
current.DismissViewController (true, null);
}
public void showSplash (RootViewController rootController)
{
var splashView = new UIImageView (UIScreen.MainScreen.Bounds);// (new RectangleF (0f, 0f, 320f, 480f));
splashView.Image = UIImage.FromFile ("Default.png");
UIViewController modalViewController = new UIViewController ();
modalViewController.View = splashView;
modalViewController.ModalTransitionStyle = UIModalTransitionStyle.FlipHorizontal;
rootController.PresentViewController (modalViewController, false, null);
NSTimer.CreateScheduledTimer (new TimeSpan (0, 0, 3),
delegate {
modalViewController.DismissViewController(true, null);
UIApplication.SharedApplication.SetStatusBarHidden (false, false);
});
}
