Ddata binding finally works!!

ModernKeePass/MainPage.xaml.cs

@@ -34,8 +34,7 @@ namespace ModernKeePass
                 textBlock.Text = "Opened database: " + file.Name;
                 var database = new DatabaseVm();
                 database.Open(file, "test");
-                Frame.Navigate(typeof(GroupDetailPage), database);
+                Frame.Navigate(typeof(GroupDetailPage), database.RootGroup);
-                //Frame.Navigate(typeof(GroupDetailPage), database.RootGroup);
             }
             else
             {

ModernKeePass/ModernKeePass.csproj

@@ -114,9 +114,6 @@
     <Compile Include="MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Pages\BasicPage1.xaml.cs">
-      <DependentUpon>BasicPage1.xaml</DependentUpon>
-    </Compile>
     <Compile Include="Pages\GroupDetailPage.xaml.cs">
       <DependentUpon>GroupDetailPage.xaml</DependentUpon>
     </Compile>
@@ -124,7 +121,6 @@
     <Compile Include="ViewModels\DatabaseVm.cs" />
     <Compile Include="ViewModels\EntryVm.cs" />
     <Compile Include="ViewModels\GroupVm.cs" />
-    <Compile Include="ViewModels\Test.cs" />
   </ItemGroup>
   <ItemGroup>
     <AppxManifest Include="Package.appxmanifest">
@@ -148,18 +144,14 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
-    <Page Include="Pages\BasicPage1.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
     <Page Include="Pages\GroupDetailPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="ModernKeePassLib, Version=2.19.0.20446, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="ModernKeePassLib, Version=2.19.0.17089, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\ModernKeePassLib.2.19.2930\lib\netstandard1.2\ModernKeePassLib.dll</HintPath>
+      <HintPath>..\packages\ModernKeePassLib.2.19.2940\lib\netstandard1.2\ModernKeePassLib.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">

ModernKeePass/Pages/BasicPage1.xaml

@@ -1,50 +0,0 @@
-<Page
-    x:Name="pageRoot"
-    x:Class="ModernKeePass.Pages.BasicPage1"
-    DataContext="{Binding DefaultViewModel, RelativeSource={RelativeSource Self}}"
-    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:local="using:ModernKeePass.Pages"
-    xmlns:common="using:ModernKeePass.Common"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    mc:Ignorable="d">
-
-    <Page.Resources>
-        <!-- TODO: Delete this line if the key AppName is declared in App.xaml -->
-        <x:String x:Key="AppName">My Application</x:String>
-    </Page.Resources>
-
-    <!--
-        This grid acts as a root panel for the page that defines two rows:
-        * Row 0 contains the back button and page title
-        * Row 1 contains the rest of the page layout
-    -->
-    <Grid Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
-        <Grid.ChildrenTransitions>
-            <TransitionCollection>
-                <EntranceThemeTransition/>
-            </TransitionCollection>
-        </Grid.ChildrenTransitions>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="140"/>
-            <RowDefinition Height="*"/>
-        </Grid.RowDefinitions>
-
-        <!-- Back button and page title -->
-        <Grid>
-            <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="120"/>
-                <ColumnDefinition Width="*"/>
-            </Grid.ColumnDefinitions>
-            <Button x:Name="backButton" Margin="39,59,39,0" Command="{Binding NavigationHelper.GoBackCommand, ElementName=pageRoot}"
-                        Style="{StaticResource NavigationBackButtonNormalStyle}"
-                        VerticalAlignment="Top"
-                        AutomationProperties.Name="Back"
-                        AutomationProperties.AutomationId="BackButton"
-                        AutomationProperties.ItemType="Navigation Button"/>
-            <TextBlock x:Name="pageTitle" Text="{StaticResource AppName}" Style="{StaticResource HeaderTextBlockStyle}" Grid.Column="1" 
-                        IsHitTestVisible="false" TextWrapping="NoWrap" VerticalAlignment="Bottom" Margin="0,0,30,40"/>
-        </Grid>
-    </Grid>
-</Page>

ModernKeePass/Pages/BasicPage1.xaml.cs

@@ -1,106 +0,0 @@
-using ModernKeePass.Common;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Runtime.InteropServices.WindowsRuntime;
-using Windows.Foundation;
-using Windows.Foundation.Collections;
-using Windows.UI.Xaml;
-using Windows.UI.Xaml.Controls;
-using Windows.UI.Xaml.Controls.Primitives;
-using Windows.UI.Xaml.Data;
-using Windows.UI.Xaml.Input;
-using Windows.UI.Xaml.Media;
-using Windows.UI.Xaml.Navigation;
-
-// The Basic Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=234237
-
-namespace ModernKeePass.Pages
-{
-    /// <summary>
-    /// A basic page that provides characteristics common to most applications.
-    /// </summary>
-    public sealed partial class BasicPage1 : Page
-    {
-
-        private NavigationHelper navigationHelper;
-        private ObservableDictionary defaultViewModel = new ObservableDictionary();
-
-        /// <summary>
-        /// This can be changed to a strongly typed view model.
-        /// </summary>
-        public ObservableDictionary DefaultViewModel
-        {
-            get { return this.defaultViewModel; }
-        }
-
-        /// <summary>
-        /// NavigationHelper is used on each page to aid in navigation and 
-        /// process lifetime management
-        /// </summary>
-        public NavigationHelper NavigationHelper
-        {
-            get { return this.navigationHelper; }
-        }
-
-
-        public BasicPage1()
-        {
-            this.InitializeComponent();
-            this.navigationHelper = new NavigationHelper(this);
-            this.navigationHelper.LoadState += navigationHelper_LoadState;
-            this.navigationHelper.SaveState += navigationHelper_SaveState;
-        }
-
-        /// <summary>
-        /// Populates the page with content passed during navigation. Any saved state is also
-        /// provided when recreating a page from a prior session.
-        /// </summary>
-        /// <param name="sender">
-        /// The source of the event; typically <see cref="Common.NavigationHelper"/>
-        /// </param>
-        /// <param name="e">Event data that provides both the navigation parameter passed to
-        /// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
-        /// a dictionary of state preserved by this page during an earlier
-        /// session. The state will be null the first time a page is visited.</param>
-        private void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
-        {
-        }
-
-        /// <summary>
-        /// Preserves state associated with this page in case the application is suspended or the
-        /// page is discarded from the navigation cache.  Values must conform to the serialization
-        /// requirements of <see cref="Common.SuspensionManager.SessionState"/>.
-        /// </summary>
-        /// <param name="sender">The source of the event; typically <see cref="Common.NavigationHelper"/></param>
-        /// <param name="e">Event data that provides an empty dictionary to be populated with
-        /// serializable state.</param>
-        private void navigationHelper_SaveState(object sender, SaveStateEventArgs e)
-        {
-        }
-
-        #region NavigationHelper registration
-
-        /// The methods provided in this section are simply used to allow
-        /// NavigationHelper to respond to the page's navigation methods.
-        /// 
-        /// Page specific logic should be placed in event handlers for the  
-        /// <see cref="Common.NavigationHelper.LoadState"/>
-        /// and <see cref="Common.NavigationHelper.SaveState"/>.
-        /// The navigation parameter is available in the LoadState method 
-        /// in addition to page state preserved during an earlier session.
-
-        protected override void OnNavigatedTo(NavigationEventArgs e)
-        {
-            navigationHelper.OnNavigatedTo(e);
-        }
-
-        protected override void OnNavigatedFrom(NavigationEventArgs e)
-        {
-            navigationHelper.OnNavigatedFrom(e);
-        }
-
-        #endregion
-    }
-}

ModernKeePass/Pages/GroupDetailPage.xaml

@@ -27,7 +27,7 @@
         <Grid.Resources>
             <CollectionViewSource
                 x:Name="itemsViewSource"
-                Source="{Binding Path=Groups}"/>
+                Source="{Binding Groups}"/>
         </Grid.Resources>
         <!-- Horizontal scrolling grid -->
         <GridView
@@ -60,7 +60,7 @@
             </GridView.ItemTemplate>
             <GridView.Header>
                 <StackPanel Width="480" Margin="0,4,14,0">
-                    <TextBlock Margin="0,0,0,20" Style="{StaticResource SubheaderTextBlockStyle}" MaxHeight="60"/>
+                    <TextBlock Margin="0,0,0,20" Style="{StaticResource SubheaderTextBlockStyle}" MaxHeight="60" Text="{Binding Entries.Count}"/>
                     <Image Height="400" Margin="0,0,0,20" Stretch="UniformToFill" AutomationProperties.Name="{Binding Title}"/>
                     <TextBlock Margin="0,0,0,0" Style="{StaticResource BodyTextBlockStyle}"/>
                 </StackPanel>

ModernKeePass/Pages/GroupDetailPage.xaml.cs

@@ -23,15 +23,15 @@ namespace ModernKeePass.Pages
         /// </summary>
         public NavigationHelper NavigationHelper
         {
-            get { return this.navigationHelper; }
+            get { return navigationHelper; }
         }
 
 
         public GroupDetailPage()
         {
-            this.InitializeComponent();
+            InitializeComponent();
-            this.navigationHelper = new NavigationHelper(this);
+            navigationHelper = new NavigationHelper(this);
-            this.navigationHelper.LoadState += navigationHelper_LoadState;
+            navigationHelper.LoadState += navigationHelper_LoadState;
         }
 
         /// <summary>
@@ -61,15 +61,14 @@ namespace ModernKeePass.Pages
         /// and <see cref="Common.NavigationHelper.SaveState"/>.
         /// The navigation parameter is available in the LoadState method 
         /// in addition to page state preserved during an earlier session.
-
+        /// 
         protected override void OnNavigatedTo(NavigationEventArgs e)
         {
             navigationHelper.OnNavigatedTo(e);
             
             if (e.Parameter is GroupVm)
             {
-                ViewModel = e.Parameter as GroupVm;
+                DataContext = e.Parameter as GroupVm;
-                ViewModel?.NotifyPropertyChanged("Name");
             }
         }
 

ModernKeePass/ViewModels/Test.cs

@@ -1,8 +0,0 @@
-
-namespace ModernKeePass.ViewModels
-{
-    public class Test
-    {
-        public string Title { get; set; }
-    }
-}

ModernKeePass/packages.config

@@ -2,7 +2,7 @@
 <packages>
   <package id="Microsoft.NETCore.Platforms" version="2.0.0" targetFramework="win81" />
   <package id="Microsoft.NETCore.Portable.Compatibility" version="1.0.2" targetFramework="win81" />
-  <package id="ModernKeePassLib" version="2.19.2930" targetFramework="win81" />
+  <package id="ModernKeePassLib" version="2.19.2940" targetFramework="win81" />
   <package id="NETStandard.Library" version="2.0.0" targetFramework="win81" />
   <package id="System.Net.Requests" version="4.3.0" targetFramework="win81" />
   <package id="System.Runtime.InteropServices.RuntimeInformation" version="4.3.0" targetFramework="win81" />