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| using App5.ViewModels; | |
| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using System.Text; | |
| using System.Threading.Tasks; | |
| using Xamarin.Forms; | |
| using Xamarin.Forms.Xaml; | |
| namespace San.Ash.Mobile.Vic.School.Views | |
| { | |
| [XamlCompilation(XamlCompilationOptions.Compile)] | |
| public partial class SchoolFilterSortListView : ContentPage | |
| { | |
| public SchoolFilterSortListView() | |
| { | |
| InitializeComponent(); | |
| BindingContext = new SchoolViewModel(Navigation); | |
| } | |
| } | |
| } |
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| using System; | |
| using System.Collections.Generic; | |
| using System.Collections.ObjectModel; | |
| using System.ComponentModel; | |
| using System.Linq; | |
| using System.Runtime.CompilerServices; | |
| using System.Text; | |
| using System.Windows.Input; | |
| using App5.Models; | |
| using App5.Views; | |
| using San.Ash.Mobile.Vic.School.Models; | |
| using Xamarin.Forms; | |
| using System.ComponentModel; | |
| namespace App5.ViewModels | |
| { | |
| public class SchoolViewModel : INotifyPropertyChanged | |
| { | |
| readonly IList<School> source; | |
| School selectedSchool; | |
| int selectionCount = 1; | |
| public ObservableCollection<School> Schools { get; private set; } | |
| public IList<School> EmptySchools { get; private set; } | |
| public string SelectedSchoolMessage { get; private set; } | |
| public ICommand FilterCommand => new Command<string>(FilterItems); | |
| public ICommand SchoolSelectionChangedCommand => new Command(SchoolSelectionChanged); | |
| public INavigation Navigation { get; set; } | |
| async void SchoolSelectionChanged() | |
| { | |
| //SelectedSchoolMessage = $"Selection {selectionCount}: {SelectedSchool.Name}"; | |
| //OnPropertyChanged("SelectedSchoolMessage"); | |
| //selectionCount++; | |
| //var item = args.SelectedItem as Item; | |
| //if (item == null) | |
| // return; | |
| var item = new Item(); | |
| item.Id = selectionCount.ToString(); | |
| item.Text = SelectedSchool.Name; | |
| await Navigation.PushAsync(new ItemDetailPage(new ItemDetailViewModel(item))); | |
| // Manually deselect item. | |
| //ItemsListView.SelectedItem = null; | |
| } | |
| #region INotifyPropertyChanged | |
| public event PropertyChangedEventHandler PropertyChanged; | |
| void OnPropertyChanged([CallerMemberName] string propertyName = null) | |
| { | |
| PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName)); | |
| } | |
| #endregion | |
| } | |
| } |
