/// <summary>
/// Ends current user session, if he decides to
/// </summary>
private async void EndSessionAsync()
{
// Ask the user if he's certain to end the session
var popupViewModel = new PopupMessageViewModel
(
LocalizationResource.SessionFinished,
LocalizationResource.QuestionAreYouSureToFinishSession,
LocalizationResource.Yes,
LocalizationResource.No
);
var userResponse = await mUIManager.DisplayPopupMessageAsync(popupViewModel);
// If he agreed...
if (userResponse)
{
// End the session
mSessionHandler.EndSession();
}
}
/// <summary>
/// Cancels current task creation and goes back to previous page
/// </summary>
private async void CancelAndBackAsync()
{
// Warn the user about unsaved changes
var viewModel = new PopupMessageViewModel
(
LocalizationResource.UnsavedChanges,
LocalizationResource.AreYouSure,
LocalizationResource.Yes,
LocalizationResource.No
);
var userResponse = await mUIManager.DisplayPopupMessageAsync(viewModel);
// If he agreed to discard changes...
if (userResponse)
{
// Go back to previous page
await mUIManager.GoBackToPreviousPage(this);
}
}