complete the branch

HandyControlDemo/Data/AppConfig.cs

@@ -5,7 +5,7 @@ namespace HandyControlDemo.Data
 {
     internal class AppConfig
     {
-        public static string SavePath = $"{AppDomain.CurrentDomain.BaseDirectory}AppConfig.json";
+        public static readonly string SavePath = $"{AppDomain.CurrentDomain.BaseDirectory}AppConfig.json";
 
         public string Lang { get; set; } = "zh-cn";
 

HandyControlDemo/Data/GlobalData.cs

@@ -1,5 +1,4 @@
-using System;
-using System.IO;
+using System.IO;
 using Newtonsoft.Json;
 
 namespace HandyControlDemo.Data

HandyControlDemo/Data/MessageToken.cs

@@ -146,11 +146,7 @@
 
         public static readonly string ClearLeftSelected = nameof(ClearLeftSelected);
 
-        public static readonly string SendChatString = nameof(SendChatString);
-
-        public static readonly string SendChatImage = nameof(SendChatImage);
-
-        public static readonly string SendChatAudio = nameof(SendChatAudio);
+        public static readonly string SendChatMessage = nameof(SendChatMessage);
 
     }
 }

HandyControlDemo/Data/MessageToken.tt

@@ -85,9 +85,7 @@ var messageList = new List<string>
 	"FullSwitch",
 	"ContributorsView",
 	"ClearLeftSelected",
-	"SendChatString",
-	"SendChatImage",
-	"SendChatAudio"
+	"SendChatMessage"
 };
 #>
 namespace HandyControlDemo.Data

HandyControlDemo/Data/Model/ChatInfoModel.cs

@@ -1,9 +1,17 @@
-namespace HandyControlDemo.Data
+using HandyControl.Data;
+
+namespace HandyControlDemo.Data
 {
-    public class ChatInfoModel
+    public struct ChatInfoModel
     {
-        public string Message { get; set; }
+        public object Message { get; set; }
 
         public string SenderId { get; set; }
+
+        public ChatRoleType Role { get; set; }
+
+        public ChatMessageType Type { get; set; }
+
+        public object Enclosure { get; set; }
     }
 }

HandyControlDemo/HandyControlDemo.csproj

@@ -118,9 +118,10 @@
       <DependentUpon>Lang.en.resx</DependentUpon>
     </Compile>
     <Compile Include="Service\DataService.cs" />
-    <Compile Include="Tools\AssemblyHelper.cs" />
-    <Compile Include="Tools\CommonHelper.cs" />
+    <Compile Include="Tools\Helper\AssemblyHelper.cs" />
+    <Compile Include="Tools\Helper\CommonHelper.cs" />
     <Compile Include="Tools\Converter\StringRepeatConverter.cs" />
+    <Compile Include="Tools\Helper\ExternDllHelper.cs" />
     <Compile Include="UserControl\Basic\Avatar.xaml.cs">
       <DependentUpon>Avatar.xaml</DependentUpon>
     </Compile>
@@ -836,5 +837,6 @@
       <Name>HandyControl</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

HandyControlDemo/Properties/Langs/Lang.Designer.cs

@@ -915,6 +915,15 @@ namespace HandyControlDemo.Properties.Langs {
             }
         }
         
+        /// <summary>
+        ///   查找类似 秒 的本地化字符串。
+        /// </summary>
+        public static string Second {
+            get {
+                return ResourceManager.GetString("Second", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   查找类似 选中 的本地化字符串。
         /// </summary>

HandyControlDemo/Properties/Langs/Lang.en.resx

@@ -492,4 +492,7 @@
   <data name="PushToTalk" xml:space="preserve">
     <value>Push to talk</value>
   </data>
+  <data name="Second" xml:space="preserve">
+    <value>Sec</value>
+  </data>
 </root>

HandyControlDemo/Properties/Langs/Lang.resx

@@ -492,4 +492,7 @@
   <data name="PushToTalk" xml:space="preserve">
     <value>按住说话</value>
   </data>
+  <data name="Second" xml:space="preserve">
+    <value>秒</value>
+  </data>
 </root>

HandyControlDemo/Tools/Helper/ExternDllHelper.cs

@@ -0,0 +1,12 @@
+using System.Runtime.InteropServices;
+
+namespace HandyControlDemo.Tools
+{
+    internal class ExternDllHelper
+    {
+        private const string Winmm = "winmm.dll";
+
+        [DllImport(Winmm, EntryPoint = "mciSendString", CharSet = CharSet.Auto)]
+        public static extern int MciSendString(string lpstrCommand, string lpstrReturnString, int uReturnLength, int hwndCallback);
+    }
+}

HandyControlDemo/UserControl/Basic/ChatBox.xaml

@@ -5,8 +5,7 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
              xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
-             xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
-             xmlns:command="http://www.galasoft.ch/mvvmlight"
+             xmlns:interactivity="clr-namespace:HandyControl.Interactivity;assembly=HandyControl"
              mc:Ignorable="d" 
              Height="486"
              Effect="{StaticResource EffectShadow5}"
@@ -18,13 +17,18 @@
             <RowDefinition/>
             <RowDefinition Height="Auto"/>
         </Grid.RowDefinitions>
-        <StackPanel>
-            <controls:ChatBubble Role="Receiver" Content="123123123123"/>
-            <controls:ChatBubble Content="123123123123"/>
-            <controls:ChatBubble Role="Receiver">
-                <Image Width="200" Source="/HandyControlDemo;component/Resources/Img/b1.jpg"/>
-            </controls:ChatBubble>
-        </StackPanel>
+        <ListBox ScrollViewer.HorizontalScrollBarVisibility="Disabled" ScrollViewer.CanContentScroll="False"  Background="Transparent" controls:ChatBubble.MaxWidth="300" BorderThickness="0" Style="{StaticResource StackPanelVerticalListBox}" ItemsSource="{Binding ChatInfos}">
+            <interactivity:Interaction.Triggers>
+                <interactivity:RoutedEventTrigger RoutedEvent="controls:ChatBubble.Selected">
+                    <interactivity:EventToCommand Command="{Binding ReadMessageCmd}" PassEventArgsToCommand="True" />
+                </interactivity:RoutedEventTrigger>
+            </interactivity:Interaction.Triggers>
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <controls:ChatBubble Role="{Binding Role}" Type="{Binding Type}" Content="{Binding Message}" Tag="{Binding}"/>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
         <Border Background="{DynamicResource DarkDefaultBrush}" Grid.Row="1">
             <Grid>
                 <Grid.ColumnDefinitions>
@@ -34,14 +38,23 @@
                 </Grid.ColumnDefinitions>
                 <ToggleButton Name="ToggleButtonAudio" controls:BorderElement.CornerRadius="15" Width="30" Height="30" Padding="7" Margin="6" controls:IconSwitchElement.Geometry="{StaticResource AudioGeometry}" controls:IconSwitchElement.GeometrySelected="{StaticResource KeyboardGeometry}" Style="{StaticResource ToggleButtonIcon}"/>
                 <Button Command="{Binding OpenImageCmd}" Grid.Column="2" Margin="6,0,6,0" controls:BorderElement.CornerRadius="15" Width="30" Height="30" Padding="7" controls:IconElement.Geometry="{StaticResource ImageGeometry}"/>
-                <TextBox Grid.Column="1" Text="{Binding ChatString}" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityReConverter}}">
-                    <i:Interaction.Triggers>
-                        <i:EventTrigger EventName="KeyDown">
-                            <command:EventToCommand Command="{Binding SendStringCmd}" PassEventArgsToCommand="True" />
-                        </i:EventTrigger>
-                    </i:Interaction.Triggers>
+                <TextBox Grid.Column="1" Text="{Binding ChatString,UpdateSourceTrigger=PropertyChanged}" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityReConverter}}">
+                    <interactivity:Interaction.Triggers>
+                        <interactivity:EventTrigger EventName="KeyDown">
+                            <interactivity:EventToCommand Command="{Binding SendStringCmd}" PassEventArgsToCommand="True" />
+                        </interactivity:EventTrigger>
+                    </interactivity:Interaction.Triggers>
                 </TextBox>
-                <Button Grid.Column="1" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityConverter}}" Content="{x:Static langs:Lang.PushToTalk}" HorizontalAlignment="Stretch"/>
+                <Button Grid.Column="1" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityConverter}}" Content="{x:Static langs:Lang.PushToTalk}" HorizontalAlignment="Stretch">
+                    <interactivity:Interaction.Triggers>
+                        <interactivity:EventTrigger EventName="PreviewMouseLeftButtonDown">
+                            <interactivity:EventToCommand Command="{Binding StartRecordCmd}"/>
+                        </interactivity:EventTrigger>
+                        <interactivity:EventTrigger EventName="PreviewMouseLeftButtonUp">
+                            <interactivity:EventToCommand Command="{Binding StopRecordCmd}"/>
+                        </interactivity:EventTrigger>
+                    </interactivity:Interaction.Triggers>
+                </Button>
             </Grid>
         </Border>
     </Grid>

HandyControlDemo/UserControl/Main/ContributorsView.xaml

@@ -4,7 +4,7 @@
              xmlns:userControl="clr-namespace:HandyControlDemo.UserControl"
              DataContext="{Binding ContributorsView,Source={StaticResource Locator}}"
              Background="{DynamicResource SecondaryRegionBrush}">
-    <ListBox Background="{DynamicResource GitHubDrawingBrush}" ItemContainerStyle="{StaticResource ListBoxItemStyle}" BorderThickness="0" ItemsSource="{Binding DataList}" ItemsPanel="{StaticResource FluidMoveBehaviorWrapPanelItemsPanelTemplate}">
+    <ListBox Background="{DynamicResource GitHubDrawingBrush}" ItemContainerStyle="{StaticResource ListBoxItemCustom}" BorderThickness="0" ItemsSource="{Binding DataList}" ItemsPanel="{StaticResource FluidMoveBehaviorWrapPanelItemsPanelTemplate}">
         <ListBox.ItemTemplate>
             <DataTemplate>
                 <userControl:Avatar UserName="{Binding UserName}" Link="{Binding Link}" Source="{Binding AvatarUri}"/>

HandyControlDemo/ViewModel/Basic/ChatBoxViewModel.cs

@@ -1,38 +1,42 @@
 using System;
+using System.Collections.ObjectModel;
+using System.Diagnostics;
 using System.IO;
+using System.Media;
+using System.Windows;
+using System.Windows.Controls;
 using System.Windows.Input;
+using System.Windows.Media.Imaging;
 using GalaSoft.MvvmLight;
 using GalaSoft.MvvmLight.CommandWpf;
 using GalaSoft.MvvmLight.Messaging;
+using HandyControl.Controls;
+using HandyControl.Data;
+using HandyControl.Tools;
 using HandyControlDemo.Data;
+using HandyControlDemo.Tools;
 using Microsoft.Win32;
 
 namespace HandyControlDemo.ViewModel
 {
     public class ChatBoxViewModel : ViewModelBase
     {
+        private static readonly string AutioCachePath = $"{AppDomain.CurrentDomain.BaseDirectory}Cache";
+
         private readonly string _id = Guid.NewGuid().ToString();
 
+        private readonly Stopwatch _stopwatch = new Lazy<Stopwatch>(() => new Stopwatch()).Value;
+
         public ChatBoxViewModel()
         {
-            Messenger.Default.Register<ChatInfoModel>(this, MessageToken.SendChatString, ReceiveString);
-            Messenger.Default.Register<ChatInfoModel>(this, MessageToken.SendChatImage, ReceiveImage);
-            Messenger.Default.Register<ChatInfoModel>(this, MessageToken.SendChatAudio, ReceiveAudio);
+            Messenger.Default.Register<ChatInfoModel>(this, MessageToken.SendChatMessage, ReceiveMessage);
         }
 
-        private void ReceiveString(ChatInfoModel info)
+        private void ReceiveMessage(ChatInfoModel info)
         {
-            if (!_id.Equals(info.SenderId)) return;
-        }
-
-        private void ReceiveImage(ChatInfoModel info)
-        {
-            if (!_id.Equals(info.SenderId)) return;
-        }
-
-        private void ReceiveAudio(ChatInfoModel info)
-        {
-            if (!_id.Equals(info.SenderId)) return;
+            if (_id.Equals(info.SenderId)) return;
+            info.Role = ChatRoleType.Receiver;
+            ChatInfos.Add(info);
         }
 
         private string _chatString;
@@ -43,6 +47,8 @@ namespace HandyControlDemo.ViewModel
             set => Set(ref _chatString, value);
         }
 
+        public ObservableCollection<ChatInfoModel> ChatInfos { get; set; } = new ObservableCollection<ChatInfoModel>();
+
         public RelayCommand<KeyEventArgs> SendStringCmd => new Lazy<RelayCommand<KeyEventArgs>>(() =>
             new RelayCommand<KeyEventArgs>(SendString)).Value;
 
@@ -51,15 +57,94 @@ namespace HandyControlDemo.ViewModel
             if (e.Key == Key.Enter)
             {
                 if (string.IsNullOrEmpty(ChatString)) return;
-                Messenger.Default.Send(new ChatInfoModel
+                var info = new ChatInfoModel
                 {
                     Message = ChatString,
-                    SenderId = _id
-                }, MessageToken.SendChatString);
+                    SenderId = _id,
+                    Type = ChatMessageType.String,
+                    Role = ChatRoleType.Sender
+                };
+                ChatInfos.Add(info);
+                Messenger.Default.Send(info, MessageToken.SendChatMessage);
                 ChatString = string.Empty;
             }
         }
 
+        public RelayCommand<RoutedEventArgs> ReadMessageCmd => new Lazy<RelayCommand<RoutedEventArgs>>(() =>
+            new RelayCommand<RoutedEventArgs>(ReadMessage)).Value;
+
+        private void ReadMessage(RoutedEventArgs e)
+        {
+            if (e.OriginalSource is FrameworkElement element && element.Tag is ChatInfoModel info)
+            {
+                if (info.Type == ChatMessageType.Image)
+                {
+                    new ImageBrowser(new Uri(info.Enclosure.ToString()))
+                    {
+                        Owner = VisualHelper.GetActiveWindow()
+                    }.Show();
+                }
+                else if (info.Type == ChatMessageType.Audio)
+                {
+                    var player = new SoundPlayer(info.Enclosure.ToString());
+                    player.PlaySync();
+                }
+            }
+        }
+
+        public RelayCommand StartRecordCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(StartRecord)).Value;
+
+        private void StartRecord()
+        {
+            ExternDllHelper.MciSendString("set wave bitpersample 8", "", 0, 0);
+            ExternDllHelper.MciSendString("set wave samplespersec 20000", "", 0, 0);
+            ExternDllHelper.MciSendString("set wave channels 2", "", 0, 0);
+            ExternDllHelper.MciSendString("set wave format tag pcm", "", 0, 0);
+            ExternDllHelper.MciSendString("open new type WAVEAudio alias movie", "", 0, 0);
+            ExternDllHelper.MciSendString("record movie", "", 0, 0);
+
+            _stopwatch.Reset();
+            _stopwatch.Start();
+        }
+
+        public RelayCommand StopRecordCmd => new Lazy<RelayCommand>(() =>
+            new RelayCommand(StopRecord)).Value;
+
+        private void StopRecord()
+        {
+            if (!Directory.Exists(AutioCachePath))
+            {
+                try
+                {
+                    Directory.CreateDirectory(AutioCachePath);
+                }
+                catch (Exception e)
+                {
+                    Growl.Error(e.Message);
+                    return;
+                }
+            }
+
+            var cachePath = $"{AutioCachePath}\\{Guid.NewGuid().ToString()}";
+            ExternDllHelper.MciSendString("stop movie", "", 0, 0);
+            ExternDllHelper.MciSendString($"save movie {cachePath}", "", 0, 0);
+            ExternDllHelper.MciSendString("close movie", "", 0, 0);
+
+            _stopwatch.Stop();
+
+            var info = new ChatInfoModel
+            {
+                Message = $"{_stopwatch.Elapsed.Seconds.ToString()} {Properties.Langs.Lang.Second}",
+                SenderId = _id,
+                Type = ChatMessageType.Audio,
+                Role = ChatRoleType.Sender,
+                Enclosure = cachePath
+            };
+            ChatInfos.Add(info);
+            Messenger.Default.Send(info, MessageToken.SendChatMessage);
+        }
+
         public RelayCommand OpenImageCmd => new Lazy<RelayCommand>(() =>
             new RelayCommand(OpenImage)).Value;
 
@@ -71,11 +156,16 @@ namespace HandyControlDemo.ViewModel
                 var fileName = dialog.FileName;
                 if (File.Exists(fileName))
                 {
-                    Messenger.Default.Send(new ChatInfoModel
+                    var info = new ChatInfoModel
                     {
-                        Message = fileName,
-                        SenderId = _id
-                    }, MessageToken.SendChatImage);
+                        Message = BitmapFrame.Create(new Uri(fileName)),
+                        SenderId = _id,
+                        Type = ChatMessageType.Image,
+                        Role = ChatRoleType.Sender,
+                        Enclosure = fileName
+                    };
+                    ChatInfos.Add(info);
+                    Messenger.Default.Send(info, MessageToken.SendChatMessage);
                 }
             }
         }

HandyControlDemo/ViewModel/ViewModelLocator.cs

@@ -46,7 +46,7 @@ namespace HandyControlDemo.ViewModel
 
         public PaginationDemoViewModel PaginationDemo => ServiceLocator.Current.GetInstance<PaginationDemoViewModel>();
 
-        public ChatBoxViewModel ChatBox => ServiceLocator.Current.GetInstance<ChatBoxViewModel>();
+        public ChatBoxViewModel ChatBox => new ChatBoxViewModel();
 
         #endregion
     }