From 5eed9b12add17b02efa34b85cb6586250cc74148 Mon Sep 17 00:00:00 2001
From: Zhao Cheng <zcbenz@gmail.com>
Date: Tue, 6 Mar 2012 12:14:10 +0800
Subject: [PATCH] =?UTF-8?q?=E7=89=88=E9=9D=A2=E6=B8=85=E9=99=A4=E6=9C=AA?=
 =?UTF-8?q?=E8=AF=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 BoardPage.xaml    | 1 +
 BoardPage.xaml.cs | 9 +++++++++
 Sbbs/Service.cs   | 8 ++++++++
 3 files changed, 18 insertions(+)

diff --git a/BoardPage.xaml b/BoardPage.xaml
index 2355e0b..47b69f3 100644
--- a/BoardPage.xaml
+++ b/BoardPage.xaml
@@ -79,6 +79,7 @@
             <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 Click="Clear_Click" Text="全部标记为已读"/>
                 <shell:ApplicationBarMenuItem Click="Settings_Click" Text="版面设置"/>
             </shell:ApplicationBar.MenuItems>
         </shell:ApplicationBar>
diff --git a/BoardPage.xaml.cs b/BoardPage.xaml.cs
index 09d9d72..503d222 100644
--- a/BoardPage.xaml.cs
+++ b/BoardPage.xaml.cs
@@ -73,6 +73,15 @@ private void Settings_Click(object sender, EventArgs e)
             NavigationService.Navigate(new Uri("/BoardSettingsPage.xaml", UriKind.Relative));
         }
 
+        private void Clear_Click(object sender, EventArgs e)
+        {
+            App.Service.BoardMarkRead(App.ViewModel.CurrentBoard.EnglishName);
+            foreach (TopicViewModel topic in App.ViewModel.CurrentBoard.Topics)
+            {
+                topic.Unread = false;
+            }
+        }
+
         private void LoadMore_Click(object sender, RoutedEventArgs e)
         {
             App.ViewModel.CurrentBoard.IsLoaded = false;
diff --git a/Sbbs/Service.cs b/Sbbs/Service.cs
index 347a538..055fb1b 100644
--- a/Sbbs/Service.cs
+++ b/Sbbs/Service.cs
@@ -76,6 +76,14 @@ public void Board(string board, int mode, int start, int limit, Action<TopicColl
             wc.DownloadStringAsync(uri, new ServiceArg<TopicCollection>() { Callback = callback });
         }
 
+        // 版面标记已读
+        public void BoardMarkRead(string board)
+        {
+            WebClient wc = new WebClient();
+            Uri uri = new Uri(apiBase + "board/" + board + "/markread" + apiPost + "?token=" + HttpUtility.UrlEncode(Token));
+            wc.DownloadStringAsync(uri);
+        }
+
         // 获取话题
         public void Topic(string board, int id, int start, int limit, Action<TopicCollection, bool, string> callback)
         {