Implementing Recent Files WIP

Code refactoring
Entry coloring

ModernKeePass/MainPage.xaml.cs

@@ -29,21 +29,21 @@ namespace ModernKeePass
                 new MainMenuItem {Title = "Open", PageType = typeof(OpenDatabasePage), Destination = MenuFrame, Parameter = Frame, SymbolIcon = Symbol.Page2},
                 new MainMenuItem {Title = "New" /*, PageType = typeof(NewDatabasePage)*/, Destination = MenuFrame, SymbolIcon = Symbol.Add},
                 new MainMenuItem {Title = "Save" , PageType = typeof(SaveDatabasePage), Destination = MenuFrame, Parameter = Frame, SymbolIcon = Symbol.Save},
-                new MainMenuItem {Title = "Recent" /*, PageType = typeof(RecentDatabasesPage)*/, Destination = MenuFrame, SymbolIcon = Symbol.Copy}
+                new MainMenuItem {Title = "Recent" , PageType = typeof(RecentDatabasesPage), Destination = MenuFrame, Parameter = Frame, SymbolIcon = Symbol.Copy}
             };
             var app = (App)Application.Current;
             if (app.Database != null && app.Database.IsOpen)
                 mainMenuItems.Add(new MainMenuItem { Title = app.Database.Name, PageType = typeof(GroupDetailPage), Destination = Frame, Parameter = app.Database.RootGroup, Group = 1, SymbolIcon = Symbol.ProtectedDocument});
-            var result = from item in mainMenuItems group item by item.Group into grp orderby grp.Key select grp;
-            MenuItemsSource.Source = result;
+            
+            var mainVm = DataContext as MainVm;
+            mainVm.MainMenuItems = from item in mainMenuItems group item by item.Group into grp orderby grp.Key select grp;
+            mainVm.NotifyPropertyChanged("MainMenuItems");
         }
 
         private void ListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
-            var listView = sender as ListView;
-            if (listView == null) return;
-            var selectedItem = listView.SelectedItem as MainMenuItem;
-            selectedItem?.Destination.Navigate(selectedItem.PageType, selectedItem.Parameter);
+            var mainMenuItem = e.AddedItems[0] as MainMenuItem;
+            mainMenuItem?.Destination.Navigate(mainMenuItem.PageType, mainMenuItem.Parameter);
         }
     }
 }

ModernKeePass/Models/RecentItem.cs

@@ -0,0 +1,8 @@
+namespace ModernKeePass.Models
+{
+    public class RecentItem
+    {
+        public string Token { get; set; }
+        public string Name { get; set; }
+    }
+}

ModernKeePass/ModernKeePass.csproj

@@ -123,6 +123,7 @@
     </Compile>
     <Compile Include="Mappings\PwIconToSegoeMapping.cs" />
     <Compile Include="Models\MainMenuItem.cs" />
+    <Compile Include="Models\RecentItem.cs" />
     <Compile Include="Pages\EntryDetailPage.xaml.cs">
       <DependentUpon>EntryDetailPage.xaml</DependentUpon>
     </Compile>
@@ -132,6 +133,9 @@
     <Compile Include="Pages\OpenDatabasePage.xaml.cs">
       <DependentUpon>OpenDatabasePage.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Pages\RecentDatabasesPage.xaml.cs">
+      <DependentUpon>RecentDatabasesPage.xaml</DependentUpon>
+    </Compile>
     <Compile Include="Pages\SaveDatabasePage.xaml.cs">
       <DependentUpon>SaveDatabasePage.xaml</DependentUpon>
     </Compile>
@@ -140,6 +144,7 @@
     <Compile Include="ViewModels\EntryVm.cs" />
     <Compile Include="ViewModels\GroupVm.cs" />
     <Compile Include="ViewModels\MainVm.cs" />
+    <Compile Include="ViewModels\RecentVm.cs" />
   </ItemGroup>
   <ItemGroup>
     <AppxManifest Include="Package.appxmanifest">
@@ -173,6 +178,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Pages\RecentDatabasesPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="Pages\SaveDatabasePage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -183,7 +192,7 @@
       <HintPath>..\packages\Portable.BouncyCastle.1.8.1.3\lib\netstandard1.0\BouncyCastle.Crypto.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="ModernKeePassLib, Version=2.28.1.27501, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="ModernKeePassLib, Version=2.28.1.30896, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\ModernKeePassLib.2.28.3000\lib\netstandard1.2\ModernKeePassLib.dll</HintPath>
       <Private>True</Private>
     </Reference>

ModernKeePass/Pages/GroupDetailPage.xaml

@@ -18,7 +18,6 @@
     </Page.DataContext>
 
     <Grid>
-
         <Grid.Resources>
             <CollectionViewSource
                 x:Name="groupsViewSource"
@@ -36,7 +35,6 @@
             <RowDefinition Height="140"/>
             <RowDefinition Height="*"/>
         </Grid.RowDefinitions>
-
         <!-- Horizontal scrolling grid -->
         <GridView
             x:Name="groupsGridView"
@@ -80,9 +78,9 @@
                     IsSynchronizedWithCurrentItem="False" >
                     <ListView.ItemTemplate>
                         <DataTemplate>
-                            <StackPanel Orientation="Horizontal">
+                            <StackPanel Orientation="Horizontal" Background="{Binding BackgroundColor}">
                                 <SymbolIcon Symbol="{Binding IconSymbol}" Margin="0,5,0,0"/>
-                                <TextBlock Text="{Binding Title}" Style="{StaticResource TitleTextBlockStyle}" TextWrapping="NoWrap" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="30,0,0,0"/>
+                                <TextBlock Text="{Binding Title}" Style="{StaticResource TitleTextBlockStyle}" TextWrapping="NoWrap" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="30,0,0,10" Foreground="{Binding ForegroundColor}"/>
                             </StackPanel>
                         </DataTemplate>
                     </ListView.ItemTemplate>
@@ -91,6 +89,12 @@
                             <TextBlock Text="Entries" FontSize="20" Margin="0,20,0,20" />
                         </DataTemplate>
                     </ListView.HeaderTemplate>
+                    <ListView.ItemContainerStyle>
+                        <Style TargetType="ListViewItem">
+                            <Setter Property="HorizontalContentAlignment" Value="Stretch" />
+                            <Setter Property="VerticalContentAlignment" Value="Stretch" />
+                        </Style>
+                    </ListView.ItemContainerStyle>
                 </ListView>
             </GridView.Header>
             <GridView.ItemContainerStyle>

ModernKeePass/Pages/OpenDatabasePage.xaml.cs

@@ -7,6 +7,8 @@ using Windows.UI.Xaml.Input;
 using Windows.UI.Xaml.Navigation;
 using ModernKeePass.Common;
 using ModernKeePass.ViewModels;
+using Windows.Storage.AccessCache;
+using Windows.Storage;
 
 // The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234238
 
@@ -22,7 +24,6 @@ namespace ModernKeePass.Pages
         public OpenDatabasePage()
         {
             InitializeComponent();
-            DataContext = new DatabaseVm();
         }
 
         protected override void OnNavigatedTo(NavigationEventArgs e)
@@ -42,9 +43,28 @@ namespace ModernKeePass.Pages
             picker.FileTypeFilter.Add(".kdbx");
 
             var file = await picker.PickSingleFileAsync();
-            if (file == null) return;
             // Application now has read/write access to the picked file
+            if (file == null) return;
+            // Initialize KDBX database
             ((App)Application.Current).Database = new DatabaseHelper(file);
+            AddToRecentFiles(file);
+            ShowPassword(file);
+        }
+
+        private void AddToRecentFiles(StorageFile file)
+        {
+            var mru = StorageApplicationPermissions.MostRecentlyUsedList;
+            var mruToken = mru.Add(file, file.DisplayName);
+
+            /*var localSettings = ApplicationData.Current.LocalSettings;
+            if (!localSettings.Containers.ContainsKey("Recent"))
+                localSettings.CreateContainer("Recent", ApplicationDataCreateDisposition.Always);
+
+            localSettings.Containers["Recent"].Values[file.DisplayName] = mruToken;*/
+        }
+
+        private void ShowPassword(StorageFile file)
+        {
             var databaseVm = DataContext as DatabaseVm;
             if (databaseVm == null) return;
             databaseVm.SelectedVisibility = Visibility.Visible;

ModernKeePass/Pages/RecentDatabasesPage.xaml

@@ -0,0 +1,36 @@
+<Page
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:ModernKeePass.Pages"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:viewModels="using:ModernKeePass.ViewModels"
+    x:Class="ModernKeePass.Pages.RecentDatabasesPage"
+    mc:Ignorable="d">
+    <Page.DataContext>
+        <viewModels:RecentVm/>
+    </Page.DataContext>
+    <Page.Resources>
+        <CollectionViewSource 
+            x:Name="RecentItemsSource" 
+            Source="{Binding RecentItems}" />
+    </Page.Resources>
+    <ListView 
+        Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
+        ItemsSource="{Binding Source={StaticResource RecentItemsSource}}"
+        x:Name="RecentListView" 
+        SelectionChanged="RecentListView_SelectionChanged"
+        IsSynchronizedWithCurrentItem="False">
+        <ListView.ItemTemplate>
+            <DataTemplate>
+                <TextBlock Text="{Binding Name}" Width="350" Padding="5" />
+            </DataTemplate>
+        </ListView.ItemTemplate>
+        <ListView.ItemContainerStyle>
+            <Style TargetType="ListViewItem">
+                <Setter Property="HorizontalContentAlignment" Value="Stretch" />
+                <Setter Property="VerticalContentAlignment" Value="Stretch" />
+            </Style>
+        </ListView.ItemContainerStyle>
+    </ListView>
+</Page>

ModernKeePass/Pages/RecentDatabasesPage.xaml.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
+using ModernKeePass.Common;
+using ModernKeePass.Models;
+using ModernKeePass.ViewModels;
+using Windows.Storage;
+using Windows.Storage.AccessCache;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Navigation;
+
+// Pour en savoir plus sur le modèle d'élément Page vierge, consultez la page http://go.microsoft.com/fwlink/?LinkId=234238
+
+namespace ModernKeePass.Pages
+{
+    /// <summary>
+    /// Une page vide peut être utilisée seule ou constituer une page de destination au sein d'un frame.
+    /// </summary>
+    public sealed partial class RecentDatabasesPage : Page
+    {
+        private Frame _mainFrame;
+
+        public RecentDatabasesPage()
+        {
+            InitializeComponent();
+        }
+
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            base.OnNavigatedTo(e);
+            _mainFrame = e.Parameter as Frame;
+            //RecentListView.SelectedIndex = -1;
+            var mru = StorageApplicationPermissions.MostRecentlyUsedList;
+            var recentVm = DataContext as RecentVm;
+            recentVm.RecentItems = new ObservableCollection<RecentItem>(
+                from entry in mru.Entries
+                select new RecentItem() { Name = entry.Metadata, Token = entry.Token });
+            recentVm.NotifyPropertyChanged("RecentItems");
+        }
+
+        private async void RecentListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            //if (RecentListView == null || e.RemovedItems.Count > 0) return;
+            var recentItem = e.AddedItems[0] as RecentItem;
+            var mru = StorageApplicationPermissions.MostRecentlyUsedList;
+            var file = await mru.GetFileAsync(recentItem.Token) as StorageFile;
+
+            var app = (App)Application.Current;
+            app.Database = new DatabaseHelper(file);
+            app.Database.Open("test");
+            _mainFrame.Navigate(typeof(GroupDetailPage), app.Database.RootGroup);
+        }
+    }
+}

ModernKeePass/Pages/SaveDatabasePage.xaml

@@ -11,17 +11,8 @@
         <viewModels:DatabaseVm/>
     </Page.DataContext>
 
-    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
-        <Grid.ChildrenTransitions>
-            <TransitionCollection>
-                <EntranceThemeTransition/>
-            </TransitionCollection>
-        </Grid.ChildrenTransitions>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-        </Grid.RowDefinitions>
-        <HyperlinkButton Grid.Row="0" x:Name="SaveButton" Content="Save and close" Click="SaveButton_OnClick" VerticalAlignment="Top" IsEnabled="{Binding IsOpen}" />
-        <HyperlinkButton Grid.Row="1" x:Name="SaveAsButton" Content="Save as..." VerticalAlignment="Top" IsEnabled="False" />
-    </Grid>
+    <StackPanel Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+        <HyperlinkButton x:Name="SaveButton" Content="Save and close" Click="SaveButton_OnClick" VerticalAlignment="Top" IsEnabled="{Binding IsOpen}" />
+        <HyperlinkButton x:Name="SaveAsButton" Content="Save as..." VerticalAlignment="Top" IsEnabled="False" />
+    </StackPanel>
 </Page>

ModernKeePass/Pages/SaveDatabasePage.xaml.cs

@@ -16,7 +16,6 @@ namespace ModernKeePass.Pages
         public SaveDatabasePage()
         {
             InitializeComponent();
-            DataContext = new DatabaseVm();
         }
 
         protected override void OnNavigatedTo(NavigationEventArgs e)

ModernKeePass/ViewModels/EntryVm.cs

@@ -1,12 +1,15 @@
 using System.ComponentModel;
+using System.Drawing;
 using Windows.UI.Xaml.Controls;
 using ModernKeePass.Mappings;
 using ModernKeePassLib;
 using ModernKeePassLib.Security;
+using Windows.UI.Xaml.Media;
+using Windows.UI;
 
 namespace ModernKeePass.ViewModels
 {
-    public class EntryVm : INotifyPropertyChanged
+    public class EntryVm
     {
         public string Title
         {
@@ -34,6 +37,10 @@ namespace ModernKeePass.ViewModels
             set { SetEntryValue(PwDefs.NotesField, value); }
         }
 
+        public SolidColorBrush BackgroundColor => CreateFromColor(_pwEntry.BackgroundColor, Colors.Transparent);
+
+        public SolidColorBrush ForegroundColor => CreateFromColor(_pwEntry.ForegroundColor, Colors.White);
+
         public Symbol IconSymbol
         {
             get
@@ -42,9 +49,7 @@ namespace ModernKeePass.ViewModels
                 return result == Symbol.More ? Symbol.Permissions : result;
             }
         }
-
-        public event PropertyChangedEventHandler PropertyChanged;
-
+        
         private readonly PwEntry _pwEntry;
 
         public EntryVm() { }
@@ -62,5 +67,15 @@ namespace ModernKeePass.ViewModels
         {
             _pwEntry.Strings.Set(key, new ProtectedString(true, newValue));
         }
+
+        private SolidColorBrush CreateFromColor(System.Drawing.Color color, Windows.UI.Color defaultValue)
+        {
+            if (color == System.Drawing.Color.Empty) return new SolidColorBrush(defaultValue);
+            return new SolidColorBrush(Windows.UI.Color.FromArgb(
+                color.A,
+                color.R,
+                color.G,
+                color.B));
+        }
     }
 }

ModernKeePass/ViewModels/MainVm.cs

@@ -1,10 +1,18 @@
 using System.Collections.ObjectModel;
 using ModernKeePass.Models;
+using System.ComponentModel;
+using System.Linq;
 
 namespace ModernKeePass.ViewModels
 {
-    public class MainVm
+    public class MainVm : INotifyPropertyChanged
     {
-        public ObservableCollection<MainMenuItem> MainMenuItems { get; set; }
+        public IOrderedEnumerable<IGrouping<int, MainMenuItem>> MainMenuItems { get; set; }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+        public void NotifyPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
     }
 }

ModernKeePass/ViewModels/RecentVm.cs

@@ -0,0 +1,18 @@
+using ModernKeePass.Models;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+
+namespace ModernKeePass.ViewModels
+{
+    public class RecentVm : INotifyPropertyChanged
+    {
+        public ObservableCollection<RecentItem> RecentItems { get; set; }
+
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public void NotifyPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+        }
+    }
+}