using System.Windows.Controls;
using System.Windows.Data;
using MahTweets.Mobile.Core;
using MahTweets.Mobile.TwitterPlugin.ViewModels;

namespace MahTweets.Mobile.TwitterPlugin.Views
{
    public partial class ProfileView
    {
        public ProfileView()
        {
            InitializeComponent();
        }
        protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            var UpdatesCollectionView = Resources["UpdatesCollectionView"] as CollectionViewSource;
            UpdatesCollectionView.Source = ((ProfileViewModel)ViewModel).Updates;
        }

        private AbstractStatusUpdate _oldSelection;
        private void LbEverythingSelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (!(lbEverything.SelectedItem is AbstractStatusUpdate))
                return;

            var update = (AbstractStatusUpdate)lbEverything.SelectedItem;
            update.IsSelected = update.IsSelected != true;

            if (update != _oldSelection && _oldSelection != null)
            {
                _oldSelection.IsSelected = false;

            }

            _oldSelection = update;
        }
    }
}