Ejemplo n.º 1
0
        public override void ViewDidLoad()
        {
            Console.WriteLine("HomeListNavigationController ViewDidLoad");
            _homeListViewController = new HomeListViewController();

            NavigationBar.TintColor = UIColor.DarkGray;

            // go to new comparison view if add button is touched
            _homeListViewController.OnAddComparison += (sender, args) =>
            {
                _comparisonViewController = new ComparisonViewController();

                // when a new comparison is added
                // select the created comparison in the shopping list controller
                _comparisonViewController.OnFinished += (sender_, args_) =>
                {
                    if (_comparisonViewController.Comparison == null)
                    {
                        throw new Exception("New comparison id was not set.");
                    }

                    _homeListViewController.EnableTrashButton();
                    _homeListViewController.AddComparison(_comparisonViewController.Comparison);
                    DismissModalViewControllerAnimated(true);
                    _comparableViewController = null;
                };

                _comparisonViewController.OnCanceled += (sender_, args_) =>
                {
                    DismissModalViewControllerAnimated(true);
                    _comparisonViewController = null;
                };

                PresentModalViewController(_comparisonViewController, true);
            };

            // go to the created comparison's lineup view when a comparison is selected
            _homeListViewController.OnComparisonSelected += (sender, args) =>
            {
                _comparisonLineupViewController = new ComparisonLineupViewController(_homeListViewController.SelectedComparison);

                // new comparable
                _comparisonLineupViewController.OnAddComparable += (sender_, args_) =>
                {
                    _comparableViewController             = new ComparableViewController(_comparisonLineupViewController.ComparisonId);
                    _comparableViewController.OnFinished += (sender__, args__) =>
                    {
                        _comparisonLineupViewController.EnableTrashButton();
                        _comparisonLineupViewController.AddComparable(_comparableViewController.Comparable);
                        DismissModalViewControllerAnimated(true);
                        _comparableViewController = null;
                    };
                    _comparableViewController.OnCanceled += (sender__, args__) =>
                    {
                        DismissModalViewControllerAnimated(true);
                        _comparableViewController = null;
                    };
                    var navController = new UINavigationController(_comparableViewController);
                    PresentModalViewController(navController, true);
                };

                // edit comparable
                _comparisonLineupViewController.OnComparableSelected += (sender_, args_) =>
                {
                    _comparableViewController             = new ComparableViewController(_comparisonLineupViewController.GetSelectedComparable());
                    _comparableViewController.OnFinished += (sender__, args__) =>
                    {
                        // this fixes the bug where changing the "winning"
                        // comparable name was not reflected on the home list view
                        _homeListViewController.ReloadRowForComparison(_comparisonLineupViewController.ComparisonId);

                        _comparisonLineupViewController.RepositionRowForComparable(_comparisonLineupViewController.GetSelectedComparable().Id);
                        PopViewControllerAnimated(true);
                        _comparableViewController = null;
                    };
                    _comparableViewController.OnCanceled += (sender__, args__) =>
                    {
                        PopViewControllerAnimated(true);
                        _comparableViewController = null;
                    };
                    PushViewController(_comparableViewController, true);
                };

                // edit comparison
                _comparisonLineupViewController.OnModify += (sender_, args_) =>
                {
                    _comparisonViewController             = new ComparisonViewController(_homeListViewController.SelectedComparison);
                    _comparisonViewController.OnCanceled += (sender__, args__) =>
                    {
                        DismissModalViewControllerAnimated(true);
                    };

                    _comparisonViewController.OnFinished += (sender__, args__) =>
                    {
                        _comparisonLineupViewController.ReloadOnAppeared();
                        _homeListViewController.ReloadRowForComparison(_comparisonLineupViewController.ComparisonId);
                        _homeListViewController.RepositionRowForComparison(_comparisonLineupViewController.ComparisonId);
                        DismissModalViewControllerAnimated(true);
                    };
                    PresentModalViewController(_comparisonViewController, true);
                };

                _comparisonLineupViewController.OnNewCheaper += (sender__, args__) =>
                {
                    _homeListViewController.ReloadRowForComparison(_comparisonLineupViewController.ComparisonId);
                };

                PushViewController(_comparisonLineupViewController, true);
            };

            _homeListViewController.OnInfoButton += (sender, args) =>
            {
                _aboutViewController         = new AboutViewController();
                _aboutViewController.OnDone += (sender_, args_) =>
                {
                    DismissModalViewControllerAnimated(true);
                    _aboutViewController       = null;
                    _aboutNavigationController = null;
                    _emailController           = null;
                };
                _aboutViewController.OnFeedback += (sender_, args_) =>
                {
                    _emailController = new MFMailComposeViewController();
                    _emailController.SetToRecipients(new string[] { "*****@*****.**" });
                    _emailController.SetSubject("Feedback and bugs");
                    _emailController.Finished += (sender__, args__) =>
                    {
                        if (args__.Result == MFMailComposeResult.Sent)
                        {
                            new UIAlertView("Thank you", "We appreciate your feedback and you'll hear back from us soon!", null, "Ok").Show();
                        }
                        _aboutViewController.DismissModalViewControllerAnimated(true);
                        _emailController = null;
                    };

                    _aboutViewController.PresentModalViewController(_emailController, true);
                };
                _aboutViewController.OnBackupData += (sender_, args_) =>
                {
                    var attachmentFileName = string.Format("CheapsterBackup_{0}.cdbk", DateTime.Now.ToString("yyyyMMdd"));

                    if (!Directory.Exists(Configuration.TEMP_FOLDER))
                    {
                        Directory.CreateDirectory(Configuration.TEMP_FOLDER);
                    }

                    // compress the database
                    var zipFile = new LibZipArchive.ZipArchive();
                    zipFile.CreateZipFile2(Configuration.USER_DB_TEMP_ZIP_PATH);
                    zipFile.AddFile(Configuration.USER_DB_INSTALLED_PATH, Configuration.USER_DB_FILENAME);
                    zipFile.CloseZipFile2();

                    var fileData = NSData.FromFile(Configuration.USER_DB_TEMP_ZIP_PATH);
                    _emailController = new MFMailComposeViewController();
                    _emailController.SetSubject(string.Format("Cheapster Data Backup {0}", DateTime.Now.ToShortDateString()));
                    _emailController.SetMessageBody("Here is your Cheapster data. \n\n To restore from this backup, open this email in the Mail app, touch the file and hold down until a menu appears with an option for \"Open in Cheapster\".", false);
                    _emailController.AddAttachmentData(fileData, "Cheapster/x-cdbk", attachmentFileName);
                    _emailController.Finished += (sender__, args__) =>
                    {
                        if (args__.Result == MFMailComposeResult.Sent)
                        {
                            new UIAlertView("Email Sent", "", null, "Ok").Show();
                        }

                        _aboutViewController.DismissModalViewControllerAnimated(true);
                        _emailController = null;
                    };

                    _aboutViewController.PresentModalViewController(_emailController, true);
                };
                _aboutViewController.OnRateThisApp += (sender__, args__) =>
                {
                    var url = string.Format(_urlFormat, "375611783");
                    //UIApplication.SharedApplication.OpenUrl(NSUrl.FromString(url));
                    UIApplication.SharedApplication.OpenUrl(NSUrl.FromString("http://itunes.apple.com/us/app/cheapster/id426078800?mt=8&ls=1"));
                };
                _aboutViewController.OnTwitter += (sender__, args__) =>
                {
                    UIApplication.SharedApplication.OpenUrl(NSUrl.FromString("http://twitter.com/cheapsterapp"));
                };
                _aboutViewController.ModalTransitionStyle = UIModalTransitionStyle.FlipHorizontal;

                _aboutNavigationController = new UINavigationController();
                _aboutNavigationController.PushViewController(_aboutViewController, false);

                PresentModalViewController(_aboutNavigationController, true);
            };

            PushViewController(_homeListViewController, true);
            base.ViewDidLoad();
        }