1 files changed, 190 insertions, 0 deletions
diff --git a/samples/IrcChatSystem/ChatClientApp/Windows/PrivateChatWindow.xaml.cs b/samples/IrcChatSystem/ChatClientApp/Windows/PrivateChatWindow.xaml.cs
new file mode 100644
index 0000000..c801d54
--- /dev/null
+++ b/samples/IrcChatSystem/ChatClientApp/Windows/PrivateChatWindow.xaml.cs
@@ -0,0 +1,190 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Interop;
+using System.Windows.Media;
+using Hik.Samples.Scs.IrcChat.Arguments;
+using Hik.Samples.Scs.IrcChat.Client;
+using Hik.Samples.Scs.IrcChat.Controls;
+
+namespace Hik.Samples.Scs.IrcChat.Windows
+{
+    /// <summary>
+    /// Interaction logic for PrivateChatWindow.xaml
+    /// </summary>
+    public partial class PrivateChatWindow : Window, IMessagingAreaContainer
+    {
+        #region Public properties
+
+        /// <summary>
+        /// Nick of the current user.
+        /// </summary>
+        public string CurrentUserNick { set; get; }
+
+        /// <summary>
+        /// Sets the status of the current user.
+        /// </summary>
+        public UserStatus CurrentUserStatus
+        {
+            set { SetStatus(lblCurrentUserStatus, value); }
+        }
+
+        /// <summary>
+        /// Sets the avatar picture of current user.
+        /// </summary>
+        public ImageSource CurrentUserAvatar
+        {
+            set { imgCurrentUserAvatar.Source = value; }
+        }
+
+        /// <summary>
+        /// Gets/Sets the nick of the remote user.
+        /// </summary>
+        public string RemoteUserNick
+        {
+            set
+            {
+                _remoteUserNick = value;
+                Title = _remoteUserNick;
+            }
+
+            get { return _remoteUserNick; }
+        }
+        private string _remoteUserNick;
+
+        /// <summary>
+        /// Sets the status of the remote user.
+        /// </summary>
+        public UserStatus RemoteUserStatus
+        {
+            set
+            {
+                _remoteUserStatus = value;
+                SetStatus(lblRemoteUserStatus, _remoteUserStatus);
+            }
+        }
+        private UserStatus _remoteUserStatus;
+
+        /// <summary>
+        /// Sets the avatar picture of the remote user.
+        /// </summary>
+        public ImageSource RemoteUserAvatar
+        {
+            set { imgRemoteUserAvatar.Source = value; }
+        }
+
+        #endregion
+
+        #region Private fields
+
+        /// <summary>
+        /// Reference to chat controller to send private messages to remote user.
+        /// </summary>
+        private readonly IChatController _controller;
+
+        /// <summary>
+        /// WindowInteropHelper object that is used to get a Handle to this window.
+        /// </summary>
+        private readonly WindowInteropHelper _windowInteropHelper;
+
+        #endregion
+
+        #region Contructor and initializing methods
+
+        /// <summary>
+        /// Constructor.
+        /// </summary>
+        /// <param name="controller">Reference to chat controller to send private messages to remote user</param>
+        public PrivateChatWindow(IChatController controller)
+        {
+            _controller = controller;
+            _windowInteropHelper = new WindowInteropHelper(this);
+            InitializeComponent();
+            InitializeControls();
+        }
+
+        private void InitializeControls()
+        {
+            MessageHistory.MessagingAreaContainer = this;
+            MessageHistory.IsTextStyleChangingEnabled = false;
+        }
+
+        #endregion
+
+        #region Public methods
+
+        /// <summary>
+        /// This method is used to add a new message to message history of that window.
+        /// </summary>
+        /// <param name="message">Message</param>
+        public void MessageReceived(ChatMessage message)
+        {
+            MessageHistory.MessageReceived(_remoteUserNick, message);
+            if (!IsActive)
+            {
+                //Flash taskbar button if this window is not active
+                WindowsHelper.FlashWindow(_windowInteropHelper.Handle, WindowsHelper.FlashWindowFlags.FLASHW_TRAY, 1, 1000);
+                ClientHelper.PlayIncomingMessageSound();
+            }
+        }
+
+        /// <summary>
+        /// This method is called when remote user has logged off.
+        /// </summary>
+        public void UserLoggedOut()
+        {
+            Title = RemoteUserNick + " - offline";
+            MessageHistory.IsReadOnly = true;
+            lblRemoteUserStatus.Content = "Offline";
+            lblRemoteUserStatus.Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FFDDDDDD"));
+        }
+
+        /// <summary>
+        /// This method is called when remote user has logged in again.
+        /// </summary>
+        public void UserLoggedIn()
+        {
+            Title = RemoteUserNick;
+            MessageHistory.IsReadOnly = false;
+        }
+        
+        /// <summary>
+        /// This method is called by MessagingAreaControl to send messages.
+        /// </summary>
+        /// <param name="message">Message to be sent</param>
+        public void SendMessage(ChatMessage message)
+        {
+            _controller.SendPrivateMessage(RemoteUserNick, message);
+            MessageHistory.MessageReceived(CurrentUserNick, message);
+        }
+
+        #endregion
+
+        #region Private methods
+
+        /// <summary>
+        /// Sets status of a user to a label.
+        /// </summary>
+        /// <param name="statusLabel">Label to show user status</param>
+        /// <param name="status">New status of the user</param>
+        private static void SetStatus(Label statusLabel, UserStatus status)
+        {
+            switch (status)
+            {
+                case UserStatus.Busy:
+                    statusLabel.Content = "Busy";
+                    statusLabel.Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FFFF4E4E"));
+                    break;
+                case UserStatus.Out:
+                    statusLabel.Content = "Out";
+                    statusLabel.Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF3179FE"));
+                    break;
+                default: //Default: Available
+                    statusLabel.Content = "Available";
+                    statusLabel.Foreground = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#FF2BE400"));
+                    break;
+            }
+        }
+
+        #endregion
+    }
+}