Suite bookmarks

AideDeJeu/AideDeJeu/Models/HomeItem.cs

@@ -9,18 +9,6 @@ namespace AideDeJeuLib
     [DataContract]
     public class HomeItem : Item
     {
-        [DataMember]
-        public override string Id
-        {
-            get
-            {
-                return "index.md";
-            }
-            set
-            {
-            }
-        }
-
         [DataMember]
         public override string Markdown
         {

AideDeJeu/AideDeJeu/ViewModels/BookmarksViewModel.cs

@@ -1,49 +1,90 @@
 using AideDeJeuLib;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.IO;
 using System.Runtime.Serialization.Json;
 using System.Text;
 using System.Threading.Tasks;
+using Xamarin.Forms.Internals;
 
 namespace AideDeJeu.ViewModels
 {
-    public class BookmarksViewModel //: BaseViewModel
+    public class BookmarksViewModel : BaseViewModel
     {
         public BookmarksViewModel()
         {
-            LoadBookmarks();
+            LoadBookmarkCollection();
         }
 
-        public List<KeyValuePair<string, List<Item>>> BookmarksKeyValues { get; set; } = new List<KeyValuePair<string, List<Item>>>()
+        public ObservableCollection<string> BookmarkCollectionNames { get; set; } = new ObservableCollection<string>()
         {
-            new KeyValuePair<string, List<Item>>("Général", new List<Item>()),
+            "Général",
-            new KeyValuePair<string, List<Item>>("Grimoire", new List<Item>()),
+            "Grimoire",
-            new KeyValuePair<string, List<Item>>("Bestiaire", new List<Item>()),
+            "Bestiaire",
-            new KeyValuePair<string, List<Item>>("Sac", new List<Item>()),
+            "Sac",
         };
-        public int BookmarksIndex { get; set; } = 0;
+        private int _BookmarkCollectionIndex = 0;
-        public List<Item> Bookmarks { get; set; }
+        public int BookmarkCollectionIndex
-        public int BookmarksCount { get; set; } = 0;
-
-        public void LoadBookmarks()
         {
-            foreach(var key in App.Current.Properties.Keys)
+            get
             {
-                var property = App.Current.Properties[key] as string;
+                return _BookmarkCollectionIndex;
-                if(property != null)
+            }
-                {
+            set
-                    BookmarksKeyValues.Add(new KeyValuePair<string, List<Item>>(key, ToItems(property)));
+            {
-                }
+                SetProperty(ref _BookmarkCollectionIndex, value);
+                LoadBookmarkCollection();
+            }
+        }
+        private ObservableCollection<Item> _BookmarkCollection = new ObservableCollection<Item>();
+        public ObservableCollection<Item> BookmarkCollection
+        {
+            get
+            {
+                return _BookmarkCollection;
+            }
+            set
+            {
+                SetProperty(ref _BookmarkCollection, value);
             }
         } 
 
-        public async Task SaveBookmarksAsync()
+        public List<Item> GetBookmarkCollection(string key)
         {
-            foreach(var keyValues in BookmarksKeyValues)
+            var property = App.Current.Properties[key] as string;
+            if (property != null)
             {
-                App.Current.Properties[keyValues.Key] = ToString(keyValues.Value);
+                return ToItems(property);
             }
+            return null;
+        }
+        public void LoadBookmarkCollection()
+        {
+            var items = GetBookmarkCollection(BookmarkCollectionNames[BookmarkCollectionIndex]);
+            BookmarkCollection.Clear();
+            if (items != null)
+            {
+                items.ForEach(item => BookmarkCollection.Add(item));
+            }
+        }
+
+        public async Task AddBookmarkAsync(string key, Item item)
+        {
+            var linkItem = new LinkItem() { Name = item.Name, AltName = item.AltName, Link = item.Id };
+            var items = GetBookmarkCollection(key);
+            if(items == null)
+            {
+                items = new List<Item>();
+            }
+            items.Add(linkItem);
+            await SaveBookmarksAsync(key, items);
+            LoadBookmarkCollection();
+        }
+
+        public async Task SaveBookmarksAsync(string key, List<Item> items)
+        {
+            App.Current.Properties[key] = ToString(items);
             await App.Current.SavePropertiesAsync();
         }
 

AideDeJeu/AideDeJeu/ViewModels/Navigator.cs

@@ -77,10 +77,8 @@ namespace AideDeJeu.ViewModels
             }
             //await Application.Current.MainPage.DisplayAlert("Id", item.Id, "OK");
             var vm = Main.Bookmarks;
-            var result = await Application.Current.MainPage.DisplayActionSheet("Ajouter à", "Annuler", "Nouvelle liste", vm.BookmarksKeyValues.Select(kv => kv.Key).ToArray());
+            var result = await Application.Current.MainPage.DisplayActionSheet("Ajouter à", "Annuler", "Nouvelle liste", vm.BookmarkCollectionNames.ToArray<string>());
-            var kval = vm.BookmarksKeyValues.FirstOrDefault(kv => kv.Key == result);
+            await vm.AddBookmarkAsync(result, item);
-            kval.Value.Add(item);
-            await vm.SaveBookmarksAsync();
         }
 
         public async Task GotoItemDetailPageAsync(Item item)

AideDeJeu/AideDeJeu/Views/BookmarksPage.xaml

@@ -16,17 +16,17 @@
                 <RowDefinition Height="*" />
             </Grid.RowDefinitions>
             
-            <Picker Style="{StaticResource heading1}" HorizontalOptions="FillAndExpand" ItemsSource="{Binding BookmarksKeyValues, Mode=OneWay}" ItemDisplayBinding="{Binding Key, Mode=OneWay}" SelectedIndex="{Binding BookmarksIndex, Mode=TwoWay}" />
+            <Picker Style="{StaticResource heading1}" HorizontalOptions="FillAndExpand" ItemsSource="{Binding BookmarkCollectionNames, Mode=OneWay}" ItemDisplayBinding="{Binding Mode=OneWay}" SelectedIndex="{Binding BookmarkCollectionIndex, Mode=TwoWay}" />
 
-            <Label Grid.Column="0" Grid.Row="1" HorizontalOptions="Center" VerticalOptions="Center" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" Margin="15,0,15,0" Style="{StaticResource subsubsection}" Text="Cette liste est vide, ajoutez des éléments à partir de la bibliothèque !" IsVisible="{Binding Bookmarks.Count, Converter={StaticResource IntToBooleanConverter}}" />
+            <Label Grid.Column="0" Grid.Row="1" HorizontalOptions="Center" VerticalOptions="Center" HorizontalTextAlignment="Center" VerticalTextAlignment="Center" Margin="15,0,15,0" Style="{StaticResource subsubsection}" Text="Cette liste est vide, ajoutez des éléments à partir de la bibliothèque !" IsVisible="{Binding BookmarkCollection.Count, Converter={StaticResource IntToBooleanConverter}}" />
 
-            <ListView Grid.Column="0" Grid.Row="1" x:Name="ItemsListView" ItemsSource="{Binding Bookmarks}" VerticalOptions="FillAndExpand" HasUnevenRows="true" CachingStrategy="RecycleElement" SelectedItem="{Binding SelectedItem}">
+            <ListView Grid.Column="0" Grid.Row="1" x:Name="ItemsListView" ItemsSource="{Binding BookmarkCollection}" VerticalOptions="FillAndExpand" HasUnevenRows="true" CachingStrategy="RecycleElement" SelectedItem="{Binding SelectedItem}">
                 <ListView.ItemTemplate>
                     <DataTemplate>
                         <ViewCell AutomationProperties.IsInAccessibleTree="True" AutomationId="machin" AutomationProperties.Name="hop">
                             <StackLayout Padding="10" Orientation="Vertical">
                                 <Label Text="{Binding Name}" LineBreakMode="WordWrap" Style="{DynamicResource subsubsection}" FontSize="16" />
-                                <Label Text="{Binding AltNameText}" LineBreakMode="WordWrap" Style="{DynamicResource subsubsection}" FontSize="12" />
+                                <Label Text="{Binding Id}" LineBreakMode="WordWrap" Style="{DynamicResource subsubsection}" FontSize="12" />
                             </StackLayout>
                         </ViewCell>
                     </DataTemplate>

AideDeJeu/AideDeJeu/Views/ItemDetailPage.xaml.cs

@@ -35,7 +35,7 @@ namespace AideDeJeu.Views
         {
             InitializeComponent();
 
-            BindingContext = this.viewModel = new ItemDetailViewModel(new HomeItem()) { Title = "Bibliothèque" };
+            BindingContext = this.viewModel = new ItemDetailViewModel(new HomeItem() { Name = "Bibliothèque", Id = "index.md" }) { Title = "Bibliothèque" };
             //var item = new Item
             //{
             //    Name = "",