//}]}
private void OnLoaded()
{
//^^
//{[{
IsLoggedIn = _identityService.IsLoggedIn();
IsAuthorized = IsLoggedIn && _identityService.IsAuthorized();
var userMenuItem = new HamburgerMenuImageItem()
{
Command = new DelegateCommand(OnUserItemSelected, () => !IsBusy)
};
if (IsAuthorized)
{
var user = _userDataService.GetUser();
userMenuItem.Thumbnail = user.Photo;
userMenuItem.Label = user.Name;
}
else
{
userMenuItem.Thumbnail = ImageHelper.ImageFromAssetsFile("DefaultIcon.png");
userMenuItem.Label = Resources.Shell_LogIn;
}
OptionMenuItems.Insert(0, userMenuItem);
//}]}
}
//{[{
private void OnUserDataUpdated(object sender, UserViewModel user)
{
var userMenuItem = OptionMenuItems.OfType <HamburgerMenuImageItem>().FirstOrDefault();
if (userMenuItem != null)
{
userMenuItem.Label = user.Name;
userMenuItem.Thumbnail = user.Photo;
}
}
private void RemoveUserInformation()
{
var userMenuItem = OptionMenuItems.OfType <HamburgerMenuImageItem>().FirstOrDefault();
if (userMenuItem != null)
{
userMenuItem.Thumbnail = ImageHelper.ImageFromAssetsFile("DefaultIcon.png");
userMenuItem.Label = Resources.Shell_LogIn;
}
}
private void OnUnloaded(object sender, RoutedEventArgs e)
{
//^^
//{[{
_userDataService.UserDataUpdated -= OnUserDataUpdated;
var userMenuItem = OptionMenuItems.OfType <HamburgerMenuImageItem>().FirstOrDefault();
if (userMenuItem != null)
{
OptionMenuItems.Remove(userMenuItem);
}
//}]}
}
private void OnLoaded()
{
//^^
//{[{
var user = _userDataService.GetUser();
var userMenuItem = new HamburgerMenuImageItem()
{
Thumbnail = user.Photo,
Label = user.Name,
Command = new System.Windows.Input.ICommand(OnUserItemSelected)
};
OptionMenuItems.Insert(0, userMenuItem);
//}]}
}
private void OnLoaded()
{
//^^
//{[{
_userDataService.UserDataUpdated += OnUserDataUpdated;
var user = _userDataService.GetUser();
var userMenuItem = new HamburgerMenuImageItem()
{
Thumbnail = user.Photo,
Label = user.Name,
Command = new DelegateCommand(OnUserItemSelected)
};
OptionMenuItems.Insert(0, userMenuItem);
//}]}
}
private void OnNavigated(object sender, string viewModelName)
{
var item = MenuItems
.OfType <HamburgerMenuItem>()
.FirstOrDefault(i => viewModelName == i.TargetPageType?.FullName);
if (item != null)
{
SelectedMenuItem = item;
}
else
{
SelectedOptionsMenuItem = OptionMenuItems
.OfType <HamburgerMenuItem>()
.FirstOrDefault(i => viewModelName == i.TargetPageType?.FullName);
}
GoBackCommand.OnCanExecuteChanged();
}
