发帖done

App.xaml

@@ -70,11 +70,7 @@
                     <TextBlock Style="{StaticResource PhoneTextAccentStyle}" Text="{Binding Author}"/>
                     <TextBlock HorizontalAlignment="Right" Text="{Binding Time, Converter={StaticResource StampDateConverter}}"/>
                 </Grid>
-                <RichTextBox Margin="-12 0 0 8">
-                    <Paragraph>
-                        <Run Text="{Binding Content}"/>
-                    </Paragraph>
-                </RichTextBox>
+                <TextBlock Text="{Binding Content}" TextWrapping="Wrap" FontSize="{StaticResource PhoneFontSizeMedium}" Margin="0 0 0 12"/>
             </StackPanel>
         </DataTemplate>
 

BoardPage.xaml

@@ -76,7 +76,7 @@
 
     <phone:PhoneApplicationPage.ApplicationBar>
         <shell:ApplicationBar IsVisible="True" IsMenuEnabled="False">
-            <shell:ApplicationBarIconButton IconUri="/Images/new.png" Text="发帖"/>
+            <shell:ApplicationBarIconButton Click="NewPost_Click" IconUri="/Images/new.png" Text="发帖"/>
             <shell:ApplicationBarIconButton Click="Refresh_Click" IconUri="/Images/refresh.png" Text="刷新"/>
             <!--<shell:ApplicationBar.MenuItems>
                 <shell:ApplicationBarMenuItem Text="MenuItem 1"/>

BoardPage.xaml.cs

@@ -31,7 +31,14 @@ protected override void OnNavigatedTo(NavigationEventArgs e)
         {
             base.OnNavigatedTo(e);
 
-            if (this.NavigationContext.QueryString.ContainsKey("board"))
+            // 从发帖页面返回，且需要刷新
+            if (App.ViewModel.CurrentBoard.NeedRefresh)
+            {
+                App.ViewModel.CurrentBoard.NeedRefresh = false;
+                Refresh_Click(null, null);
+            }
+            // 浏览版面
+            else if (this.NavigationContext.QueryString.ContainsKey("board"))
             {
                 string board = this.NavigationContext.QueryString["board"];
                 // 跳转到其他版面时清空并重载
@@ -56,6 +63,11 @@ private void Refresh_Click(object sender, EventArgs e)
             LoadTopics();
         }
 
+        private void NewPost_Click(object sender, EventArgs e)
+        {
+            NavigationService.Navigate(new Uri("/PostPage.xaml?board=" + App.ViewModel.CurrentBoard.EnglishName, UriKind.Relative));
+        }
+
         private void LoadMore_Click(object sender, RoutedEventArgs e)
         {
             App.ViewModel.CurrentBoard.IsLoaded = false;

MainPage.xaml

@@ -98,13 +98,15 @@
                         <Setter Property="Margin" Value="5"/>
                     </Style>
                 </toolkit:WrapPanel.Resources>
-
+
+                <local:Tile Title="登录" MouseLeftButtonUp="Login_Click" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}, ConverterParameter=True}"/>
                 <local:Tile Title="热门版面"/>
+                <local:Tile Title="分区热点"/>
+                <local:Tile Title="版面分区"/>
                 <local:Tile Title="最近浏览"/>
-                <local:Tile Title="登录" MouseLeftButtonUp="Login_Click" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}, ConverterParameter=True}"/>
-                <local:Tile Title="注册" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}, ConverterParameter=True}"/>
                 <local:Tile Title="我的信箱" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}}"/>
-                <local:Tile Title="设置" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}}"/>
+                <local:Tile Title="设置"/>
+                <local:Tile Title="注册" Visibility="{Binding IsLogin, Converter={StaticResource BoolVisibleConverter}, ConverterParameter=True}"/>
                 <local:Tile Title="关于"/>
             </toolkit:WrapPanel>
         </controls:PanoramaItem>

MainPage.xaml.cs

@@ -132,6 +132,7 @@ private void LoadFavorates()
                     if (error != null)
                         return;
 
+                    App.ViewModel.FavoratesDirectory.Clear();
                     App.ViewModel.FavoratesItems = boards;
                 });
             }

PostPage.xaml

@@ -0,0 +1,80 @@
+<phone:PhoneApplicationPage 
+    x:Class="sbbs_client_wp7.PostPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
+    xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
+    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    FontFamily="{StaticResource PhoneFontFamilyNormal}"
+    FontSize="{StaticResource PhoneFontSizeNormal}"
+    Foreground="{StaticResource PhoneForegroundBrush}"
+    SupportedOrientations="Portrait" Orientation="Portrait"
+    mc:Ignorable="d" d:DesignHeight="696" d:DesignWidth="480"
+    toolkit:TiltEffect.IsTiltEnabled="True"
+    shell:SystemTray.Opacity="{Binding IsLoading, Converter={StaticResource LoadedOpacityConerter}, ConverterParameter=true}"
+    shell:SystemTray.IsVisible="True">
+
+    <shell:SystemTray.ProgressIndicator>
+        <shell:ProgressIndicator Text="载入中..."
+            IsVisible="{Binding IsLoading}"
+            IsIndeterminate="{Binding IsLoading}"/>
+    </shell:SystemTray.ProgressIndicator>
+
+    <toolkit:TransitionService.NavigationInTransition>
+        <toolkit:NavigationInTransition>
+            <toolkit:NavigationInTransition.Backward>
+                <toolkit:TurnstileTransition Mode="BackwardIn"/>
+            </toolkit:NavigationInTransition.Backward>
+            <toolkit:NavigationInTransition.Forward>
+                <toolkit:TurnstileTransition Mode="ForwardIn"/>
+            </toolkit:NavigationInTransition.Forward>
+        </toolkit:NavigationInTransition>
+    </toolkit:TransitionService.NavigationInTransition>
+    <toolkit:TransitionService.NavigationOutTransition>
+        <toolkit:NavigationOutTransition>
+            <toolkit:NavigationOutTransition.Backward>
+                <toolkit:TurnstileTransition Mode="BackwardOut"/>
+            </toolkit:NavigationOutTransition.Backward>
+            <toolkit:NavigationOutTransition.Forward>
+                <toolkit:TurnstileTransition Mode="ForwardOut"/>
+            </toolkit:NavigationOutTransition.Forward>
+        </toolkit:NavigationOutTransition>
+    </toolkit:TransitionService.NavigationOutTransition>
+
+    <!--LayoutRoot is the root grid where all page content is placed-->
+    <Grid x:Name="LayoutRoot" Background="Transparent">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
+            <TextBlock x:Name="Board" Text="版面" Style="{StaticResource PhoneTextNormalStyle}"/>
+            <TextBlock x:Name="TypeTitle" Text="发帖" Margin="9,-7,0,0" Foreground="{StaticResource PhoneAccentBrush}" Style="{StaticResource PhoneTextExtraLargeStyle}"/>
+        </StackPanel>
+
+        <!--ContentPanel - place additional content here-->
+        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="*"/>
+            </Grid.RowDefinitions>
+            <TextBlock Text="标题" Style="{StaticResource PhoneTextGroupHeaderStyle}" />
+            <TextBox x:Name="TitleText" IsEnabled="{Binding IsLoading, Converter={StaticResource BoolReverseConverter}}" Grid.Row="1" />
+            <TextBlock Text="内容" Grid.Row="2" Style="{StaticResource PhoneTextGroupHeaderStyle}" />
+            <TextBox x:Name="ContentText" IsEnabled="{Binding IsLoading, Converter={StaticResource BoolReverseConverter}}" Grid.Row="3" />
+        </Grid>
+    </Grid>
+
+    <phone:PhoneApplicationPage.ApplicationBar>
+        <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
+            <shell:ApplicationBarIconButton Click="Post_Click" IconUri="/Images/send.text.png" Text="发帖"/>
+            <shell:ApplicationBarIconButton IconUri="/Images/attach.png" Text="附件"/>
+        </shell:ApplicationBar>
+    </phone:PhoneApplicationPage.ApplicationBar>
+
+</phone:PhoneApplicationPage>

PostPage.xaml.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Navigation;
+using System.Collections.ObjectModel;
+using Microsoft.Phone.Controls;
+
+namespace sbbs_client_wp7
+{
+    using Sbbs;
+
+    public partial class PostPage : PhoneApplicationPage
+    {
+        private string board;
+        private int reid = 0;
+        private LoadingViewModel viewModel = new LoadingViewModel();
+
+        public PostPage()
+        {
+            InitializeComponent();
+
+            DataContext = viewModel;
+        }
+
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            base.OnNavigatedTo(e);
+
+            if (this.NavigationContext.QueryString.ContainsKey("reid"))
+            {
+                string title = this.NavigationContext.QueryString["title"];
+                if (title.Length > 3 && title.Substring(0, 3) == "Re:")
+                    TitleText.Text = title;
+                else
+                    TitleText.Text = "Re: " + title;
+
+                TypeTitle.Text = "回复";
+                Board.Text = board = this.NavigationContext.QueryString["board"];
+                reid = int.Parse(this.NavigationContext.QueryString["reid"]);
+            }
+            else
+            {
+                TypeTitle.Text = "发帖";
+                Board.Text = board = this.NavigationContext.QueryString["board"];
+            }
+        }
+
+        private void Post_Click(object sender, EventArgs e)
+        {
+            viewModel.IsLoading = true;
+
+            App.Service.TopicPost(board, reid, TitleText.Text, ContentText.Text, delegate(ObservableCollection<TopicViewModel> topics, bool success, string error)
+            {
+                viewModel.IsLoading = false;
+                if (!success)
+                    MessageBox.Show("网络错误");
+                else if (error != null)
+                    MessageBox.Show(error);
+                else
+                {
+                    // 跳转到版面时标记刷新
+                    if (reid == 0)
+                        App.ViewModel.CurrentBoard.NeedRefresh = true;
+                    // 跳转到话题时直接在最后添加
+                    else
+                        App.ViewModel.CurrentTopic.Topics.Add(topics[0]);
+
+                    NavigationService.GoBack();
+                }
+            });
+        }
+    }
+}

Sbbs/Response.cs

@@ -32,7 +32,7 @@ public class Response
     }
 
     // 返回主题集合
-    // 符合类型： 十大
+    // 符合类型： 十大，版面
     [DataContract]
     public class TopicsResponse : Response, IResponse<ObservableCollection<TopicViewModel>>
     {

Sbbs/Service.cs

@@ -78,6 +78,17 @@ public void Topic(string board, int id, int start, int limit, Action<TopicCollec
             wc.DownloadStringAsync(uri, new ServiceArg<TopicCollection>() { Callback = callback });
         }
 
+        // 发帖
+        public void TopicPost(string board, int reid, string title, string content, Action<TopicCollection, bool, string> callback)
+        {
+            WebClient wc = new WebClient();
+            Uri uri = new Uri(apiBase + "topic/post" + apiPost + "?type=2&token=" + HttpUtility.UrlEncode(Token) + "&board=" + board + "&reid=" + reid
+                + "&title=" + HttpUtility.UrlEncode(title) + "&content=" + HttpUtility.UrlEncode(content));
+
+            wc.DownloadStringCompleted += DownloadedAndParse<TopicCollection, TopicsResponse>;
+            wc.DownloadStringAsync(uri, new ServiceArg<TopicCollection>() { Callback = callback });
+        }
+
         // 下载完成后分析JSON数据然后调用回调函数
         // C为返回类型，比如TopicCollection
         // R为JSON的Response类型

SettingsPage.xaml

@@ -0,0 +1,45 @@
+<phone:PhoneApplicationPage 
+    x:Class="sbbs_client_wp7.SettingsPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
+    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    FontFamily="{StaticResource PhoneFontFamilyNormal}"
+    FontSize="{StaticResource PhoneFontSizeNormal}"
+    Foreground="{StaticResource PhoneForegroundBrush}"
+    SupportedOrientations="Portrait" Orientation="Portrait"
+    mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
+    shell:SystemTray.IsVisible="True">
+
+    <!--LayoutRoot is the root grid where all page content is placed-->
+    <Grid x:Name="LayoutRoot" Background="Transparent">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <!--TitlePanel contains the name of the application and page title-->
+        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
+            <TextBlock x:Name="ApplicationTitle" Text="MY APPLICATION" Style="{StaticResource PhoneTextNormalStyle}"/>
+            <TextBlock x:Name="PageTitle" Text="page name" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
+        </StackPanel>
+
+        <!--ContentPanel - place additional content here-->
+        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0"></Grid>
+    </Grid>
+
+    <!--Sample code showing usage of ApplicationBar-->
+    <!--<phone:PhoneApplicationPage.ApplicationBar>
+        <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
+            <shell:ApplicationBarIconButton IconUri="/Images/appbar_button1.png" Text="Button 1"/>
+            <shell:ApplicationBarIconButton IconUri="/Images/appbar_button2.png" Text="Button 2"/>
+            <shell:ApplicationBar.MenuItems>
+                <shell:ApplicationBarMenuItem Text="MenuItem 1"/>
+                <shell:ApplicationBarMenuItem Text="MenuItem 2"/>
+            </shell:ApplicationBar.MenuItems>
+        </shell:ApplicationBar>
+    </phone:PhoneApplicationPage.ApplicationBar>-->
+
+</phone:PhoneApplicationPage>

SettingsPage.xaml.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+using Microsoft.Phone.Controls;
+
+namespace sbbs_client_wp7
+{
+    public partial class SettingsPage : PhoneApplicationPage
+    {
+        public SettingsPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

TopicPage.xaml

@@ -73,7 +73,7 @@
 
     <phone:PhoneApplicationPage.ApplicationBar>
         <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
-            <shell:ApplicationBarIconButton IconUri="/Images/new.png" Text="回复"/>
+            <shell:ApplicationBarIconButton Click="Reply_Click" IconUri="/Images/addcomment.png" Text="回复"/>
             <shell:ApplicationBarIconButton Click="Refresh_Click" IconUri="/Images/refresh.png" Text="刷新"/>
         </shell:ApplicationBar>
     </phone:PhoneApplicationPage.ApplicationBar>

TopicPage.xaml.cs

@@ -87,6 +87,12 @@ private void Refresh_Click(object sender, EventArgs e)
             LoadTopics();
         }
 
+        private void Reply_Click(object sender, EventArgs e)
+        {
+            NavigationService.Navigate(new Uri("/PostPage.xaml?title=" + HttpUtility.UrlEncode(App.ViewModel.CurrentTopic.Title) + "&board=" + App.ViewModel.CurrentTopic.Board
+                    + "&reid=" + App.ViewModel.CurrentTopic.Id, UriKind.Relative));
+        }
+
         private void LoadTopics()
         {
             App.ViewModel.CurrentTopic.IsLoaded = false;

ValueConverters/LoadedOpacityConverter.cs

@@ -17,7 +17,8 @@ public class LoadedOpacityConerter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            return (bool)value ? 0 : 0.5;
+            bool reverse = parameter != null;
+            return ((bool)value ^ reverse)? 0 : 0.5;
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)

ValueConverters/StampDateConverter.cs

@@ -19,14 +19,14 @@ public object Convert(object value, Type targetType, object parameter, CultureIn
         {
             DateTime date = new DateTime(1970, 1, 1, 0, 0, 0, 0);
             date = date.AddSeconds((int)value).ToLocalTime();
-            DateTime now = new DateTime();
+            DateTime now = DateTime.Now;
 
             if (date.Year == now.Year && date.Month == now.Month && date.Day == now.Day)
                 return date.ToString("HH:mm", culture);
             else if (date.Year == now.Year)
                 return date.ToString("MM月d日 HH:mm", culture);
             else
-                return date.ToString("yyyy MM月d日", culture);
+                return date.ToString("yyyy年MM月d日", culture);
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)

ViewModels/CurrentBoardViewModel.cs

@@ -19,6 +19,9 @@ public class CurrentBoardViewModel : INotifyPropertyChanged
         private bool isLoaded;
         private ObservableCollection<TopicViewModel> topics;
 
+        // 全局变量，用于标记跳转到版面时是否需要刷新
+        public bool NeedRefresh { get; set; }
+
         public string EnglishName
         {
             get