/// <summary>
/// Processes the accounts.
/// </summary>
protected async override void ProcessAccounts()
{
var defaultAccount = GetDefaultAccount();
//There's no accounts... or something bad has happened to the default
if (Application.Accounts.Count == 0 || defaultAccount == null)
{
var login = new AccountTypeViewController();
login.NavigationItem.LeftBarButtonItem = null;
var navCtrl = new CustomNavigationController(this, login);
Transitions.TransitionToController(navCtrl);
return;
}
//Don't remember, prompt for password
if (defaultAccount.DontRemember)
{
ShowAccountsAndSelectedUser(defaultAccount);
}
//If the user wanted to remember the account
else
{
try
{
await Utils.Login.LoginAccount(defaultAccount, this);
}
catch (Exception e)
{
//Wow, what a surprise that there's issues using await and a catch here...
MonoTouch.Utilities.ShowAlert("Error".t(), e.Message, () => ShowAccountsAndSelectedUser(defaultAccount));
}
}
}
/// <summary>
/// Processes the accounts.
/// </summary>
protected override void ProcessAccounts()
{
var defaultAccount = GetDefaultAccount();
//There's no accounts... or something bad has happened to the default
if (Application.Accounts.Count == 0 || defaultAccount == null)
{
var login = new LoginViewController();
login.NavigationItem.LeftBarButtonItem = null;
login.Login = (username, password) => {
Utils.Login.LoginAccount(username, password, login);
};
var navCtrl = new CustomNavigationController(this, login);
Transitions.TransitionToController(navCtrl);
return;
}
//Don't remember, prompt for password
if (defaultAccount.DontRemember)
{
ShowAccountsAndSelectedUser(defaultAccount.Username);
}
//If the user wanted to remember the account
else
{
Utils.Login.LoginAccount(defaultAccount.Username, defaultAccount.Password, this, (ex) => {
ShowAccountsAndSelectedUser(defaultAccount.Username);
});
}
}
/// <summary>
/// Presents login screen using the specified <paramref name="viewController"/>.
/// </summary>
/// <param name="viewController">Used to present login screen.</param>
public static void Activate(UIViewController viewController)
{
var loginScreen = new LoginViewController(new TCredentialsProvider(), new TMessages());
var navigationController = new CustomNavigationController(loginScreen);
loginScreen.SetCompletionHandler(() => navigationController.DismissViewController(true, null));
viewController.PresentViewController(navigationController, true, null);
}
private void ShowAccountsAndSelectedUser(GitHubAccount account)
{
var accountsController = new AccountsViewController();
accountsController.NavigationItem.LeftBarButtonItem = null;
var login = new LoginViewController(account);
var navigationController = new CustomNavigationController(this, accountsController);
navigationController.PushViewController(login, false);
Transitions.TransitionToController(navigationController);
}
private void ShowAccountsAndSelectedUser(string user)
{
var accountsController = new AccountsController();
accountsController.NavigationItem.LeftBarButtonItem = null;
var login = new LoginViewController { Username = user };
login.Login = (username, password) => {
Utils.Login.LoginAccount(username, password, login);
};
var navigationController = new CustomNavigationController(this, accountsController);
navigationController.PushViewController(login, false);
Transitions.TransitionToController(navigationController);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
this.View.BackgroundColor = UIColor.White;
this.Title = "Custom Navigation Bar";
if (this.NavigationController != null &&
this.NavigationController is CustomNavigationController)
{
NavController = (CustomNavigationController)this.NavigationController;
NavController.ActiveNavigationBarTitle = "Choose Menu Items";
this.NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Add, DidSelectShow);
}
}
protected UINavigationController CreateNavigationController(UIColor color)
{
var navigationController = new CustomNavigationController(color);
return(navigationController);
}
