/// <summary>
/// Navigates to a root page of the app.
/// </summary>
/// <returns></returns>
public async Task GoToRootPage()
{
try
{
if (!Connectivity.CheckConnectionAndDisplayToast())
{
return;
}
if (App.NavPage.CurrentPage.GetType() ==
App.NavPage.Navigation.NavigationStack.FirstOrDefault()?.GetType())
{
App.MenuPage.IsPresented = false;
return;
}
App.UpdateLoading(true);
await Task.Delay(500);
await App.NavPage.Navigation.PopToRootAsync();
App.MenuPage.IsPresented = false;
}
catch (Exception e)
{
// ignored
}
finally
{
App.UpdateLoading(false);
}
}
/// <summary>
/// Navigates to a page with side menu. OwnerMenu page content is defined in OwnerMenu.xaml.
/// </summary>
/// <param name="page">
/// Page should be initialized e.g. new CustomPage() and this page represents Detail.
/// </param>
/// <param name="userType">
/// Type of user (Owner or Washer)
/// </param>
/// <returns></returns>
public async Task GoToMasterRootPage(Page page, UserTypeViewModel.UserTypeOf userType)
{
try
{
if (!Connectivity.CheckConnectionAndDisplayToast())
{
return;
}
App.InstantiatingPageType = page.GetType();
App.UpdateLoading(true);
await Task.Delay(500);
App.NavPage = new NavigationPage(page);
App.MenuPage = userType == UserTypeViewModel.UserTypeOf.Owner
? (MasterDetailPage) new OwnerMenu()
{
Detail = App.NavPage
}
: (MasterDetailPage) new WasherMenu()
{
Detail = App.NavPage
}; // TODO: add WasherMenu
Application.Current.MainPage = App.MenuPage;
}
catch (Exception e)
{
// ignored
}
finally
{
App.UpdateLoading(false);
}
}
/// <summary>
/// Navigates to a new page.
/// </summary>
/// <param name="page">
/// Page should be initialized e.g. new CustomPage()
/// </param>
/// <returns></returns>
public async Task GoToPage(Page page)
{
try
{
if (!Connectivity.CheckConnectionAndDisplayToast())
{
return;
}
if (App.NavPage.CurrentPage.GetType() == page.GetType())
{
App.MenuPage.IsPresented = false;
return;
}
App.InstantiatingPageType = page.GetType();
App.UpdateLoading(true);
await Task.Delay(500);
await App.NavPage.Navigation.PushAsync(page);
App.MenuPage.IsPresented = false;
}
catch (Exception e)
{
// ignored
}
finally
{
App.UpdateLoading(false);
}
}
public App()
{
InitializeComponent();
ValidationFieldList = new ValidationFieldList();
Device.BeginInvokeOnMainThread(async() => await Location.GetUserLocation());
Connectivity.CheckConnectionAndDisplayToast();
if (App.Locator.Prelogin.Settings.IsUserLoggedIn)
{
if (App.Locator.Prelogin.Settings.UserType.Equals(UserTypeViewModel.UserTypeOf.Owner.ToString()))
{
var rootPage = new MapPage();
App.NavPage = new NavigationPage(rootPage);
App.MenuPage = (MasterDetailPage) new OwnerMenu()
{
Detail = App.NavPage
};
App.Current.MainPage = App.MenuPage;
}
else
{
var rootPage = new AvailabiltyPage();
App.NavPage = new NavigationPage(rootPage);
App.MenuPage = (MasterDetailPage) new WasherMenu()
{
Detail = App.NavPage
};
App.Current.MainPage = App.MenuPage;
}
}
else
{
InstantiatingPageType = typeof(UserTypePage);
NavPage = new NavigationPage(new UserTypePage());
MainPage = NavPage;
}
}
protected override void OnElementChanged(ElementChangedEventArgs <ImageButton> e)
{
base.OnElementChanged(e);
var citoButton = e.NewElement.CitoButton;
if (citoButton == null)
{
return;
}
var externalLogin = e.NewElement.ExternalLogin;
if (externalLogin == ImageButton.Social.Facebook)
{
var facebookLoginButton = new LoginButton(Forms.Context);
facebookLoginButton.SetReadPermissions(new string[] { "public_profile", "email" });
citoButton.Clicked += (sender, args) =>
{
if (!Connectivity.CheckConnectionAndDisplayToast())
{
return;
}
if (FacebookLogin.FacebookLoggedIn)
{
App.Locator.Prelogin.ExternalLoginCommand.Execute(null);
return;
}
facebookLoginButton.PerformClick();
FacebookLogin.IsFacebookLogin = true;
};
}
else if (externalLogin == ImageButton.Social.Google)
{
var googleLoginButton = new SignInButton(Forms.Context);
citoButton.Clicked += (sender, args) =>
{
if (!Connectivity.CheckConnectionAndDisplayToast())
{
return;
}
googleLoginButton.PerformClick();
if (GoogleLogin.MyGoogleApiClient.IsConnecting)
{
return;
}
GoogleLogin.MyGoogleApiClient.Reconnect();
GoogleLogin.IsGoogleLogin = true;
GoogleLogin.IntentHandled = true;
};
}
else
{
return;
}
}
