public BaseMenuItem(IMasterPageService masterPageService)
{
_masterPageService = masterPageService;
NavigateToRootPageCommand = new Command <string>((param) =>
{
_masterPageService.SetRootPage(param);
});
}
//private void GoToPage()
//{
// _selectedMenuItem?.NavigateCommand.Execute(null);
//}
public void OnItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var item = (IMasterPageMenuItem)e.SelectedItem;
_masterPageService.SetRootPage(item.PageKey);
//var item = e.SelectedItem as IMasterPageMenuItem;
//if (item != null)
//{
// Detail = new NavigationPage((Page)Activator.CreateInstance(item.TargetType));
// masterPage.ListView.SelectedItem = null;
// IsPresented = false;
//}
}
public Page2Sub1ViewModel(INavigationService navigationService, IMasterPageService masterPageService) : base(navigationService)
{
_navigationService = navigationService;
_masterPageService = masterPageService;
Command1 = new Command(async() =>
{
//TODO: try moving this logic to masterpageservice.
//if navigation is the current, then pop the old first.
await _navigationService.PopToRootPageAsync();
_masterPageService.SetRootPage(ViewNames.Page1);
});
}
