Radegast/GUI/Consoles/GroupIMTabWindow.cs

   1 // \r
   2 // Radegast Metaverse Client\r
   3 // Copyright (c) 2009, Radegast Development Team\r
   4 // All rights reserved.\r
   5 // \r
   6 // Redistribution and use in source and binary forms, with or without\r
   7 // modification, are permitted provided that the following conditions are met:\r
   8 // \r
   9 //     * Redistributions of source code must retain the above copyright notice,\r
  10 //       this list of conditions and the following disclaimer.\r
  11 //     * Redistributions in binary form must reproduce the above copyright\r
  12 //       notice, this list of conditions and the following disclaimer in the\r
  13 //       documentation and/or other materials provided with the distribution.\r
  14 //     * Neither the name of the application "Radegast", nor the names of its\r
  15 //       contributors may be used to endorse or promote products derived from\r
  16 //       this software without specific prior written permission.\r
  17 // \r
  18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
  19 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
  20 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
  21 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
  22 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
  23 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
  24 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
  25 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
  26 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
  27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
  28 //\r
  29 // $Id$\r
  30 //\r
  31 using System;\r
  32 using System.Drawing;\r
  33 using System.Collections.Generic;\r
  34 using System.Windows.Forms;\r
  35 using System.Threading;\r
  36 using Radegast.Netcom;\r
  37 using OpenMetaverse;\r
  38 \r
  39 namespace Radegast\r
  40 {\r
  41     public partial class GroupIMTabWindow : UserControl\r
  42     {\r
  43         private RadegastInstance instance;\r
  44         private GridClient client { get { return instance.Client; } }\r
  45         private RadegastNetcom netcom { get { return instance.Netcom; } }\r
  46         private UUID session;\r
  47         private IMTextManager textManager;\r
  48 \r
  49         ManualResetEvent WaitForSessionStart = new ManualResetEvent(false);\r
  50 \r
  51         public GroupIMTabWindow(RadegastInstance instance, UUID session, string sessionName)\r
  52         {\r
  53             InitializeComponent();\r
  54             Disposed += new EventHandler(IMTabWindow_Disposed);\r
  55 \r
  56             this.instance = instance;\r
  57             this.session = session;\r
  58 \r
  59             textManager = new IMTextManager(this.instance, new RichTextBoxPrinter(rtbIMText), this.session, sessionName);\r
  60 \r
  61             btnShow.Text = "Show";\r
  62             chatSplit.Panel2Collapsed = true;\r
  63 \r
  64             // Callbacks\r
  65             client.Self.OnGroupChatJoin += new AgentManager.GroupChatJoinedCallback(Self_OnGroupChatJoin);\r
  66             client.Self.OnChatSessionMemberAdded += new AgentManager.ChatSessionMemberAddedCallback(Self_OnChatSessionMemberAdded);\r
  67             client.Self.OnChatSessionMemberLeft += new AgentManager.ChatSessionMemberLeftCallback(Self_OnChatSessionMemberLeft);\r
  68             client.Avatars.OnAvatarNames += new AvatarManager.AvatarNamesCallback(Avatars_OnAvatarNames);\r
  69             client.Self.RequestJoinGroupChat(session);\r
  70         }\r
  71 \r
  72         private void IMTabWindow_Disposed(object sender, EventArgs e)\r
  73         {\r
  74             client.Self.OnGroupChatJoin -= new AgentManager.GroupChatJoinedCallback(Self_OnGroupChatJoin);\r
  75             client.Self.OnChatSessionMemberAdded -= new AgentManager.ChatSessionMemberAddedCallback(Self_OnChatSessionMemberAdded);\r
  76             client.Self.OnChatSessionMemberLeft -= new AgentManager.ChatSessionMemberLeftCallback(Self_OnChatSessionMemberLeft);\r
  77             client.Avatars.OnAvatarNames -= new AvatarManager.AvatarNamesCallback(Avatars_OnAvatarNames);\r
  78             CleanUp();\r
  79         }\r
  80 \r
  81         void Avatars_OnAvatarNames(Dictionary<UUID, string> names)\r
  82         {\r
  83             if (InvokeRequired)\r
  84             {\r
  85                 BeginInvoke(new MethodInvoker(() => Avatars_OnAvatarNames(names)));\r
  86                 return;\r
  87             }\r
  88 \r
  89             Participants.BeginUpdate();\r
  90 \r
  91             foreach (KeyValuePair<UUID, string> kvp in names)\r
  92             {\r
  93                 if (Participants.Items.ContainsKey(kvp.Key.ToString()))\r
  94                     Participants.Items[kvp.Key.ToString()].Text = kvp.Value;\r
  95             }\r
  96 \r
  97             Participants.Sort();\r
  98             Participants.EndUpdate();\r
  99         }\r
 100 \r
 101         void Self_OnChatSessionMemberLeft(UUID sessionID, UUID agent_key)\r
 102         {\r
 103             if (sessionID == session)\r
 104                 UpdateParticipantList();\r
 105         }\r
 106 \r
 107         void Self_OnChatSessionMemberAdded(UUID sessionID, UUID agent_key)\r
 108         {\r
 109             if (sessionID == session)\r
 110                 UpdateParticipantList();\r
 111         }\r
 112 \r
 113         void UpdateParticipantList()\r
 114         {\r
 115             if (InvokeRequired)\r
 116             {\r
 117                 BeginInvoke(new MethodInvoker(UpdateParticipantList));\r
 118                 return;\r
 119             }\r
 120 \r
 121             Participants.BeginUpdate();\r
 122             Participants.Items.Clear();\r
 123 \r
 124             List<ChatSessionMember> participants;\r
 125             List<UUID> nameLookup = new List<UUID>();\r
 126 \r
 127             if (client.Self.GroupChatSessions.TryGetValue(session, out participants))\r
 128             {\r
 129                 ChatSessionMember[] members = participants.ToArray();\r
 130                 for (int i = 0; i < members.Length; i++)\r
 131                 {\r
 132                     ChatSessionMember participant = members[i];\r
 133                     ListViewItem item = new ListViewItem();\r
 134                     item.Name = participant.AvatarKey.ToString();\r
 135                     if (instance.nameCache.ContainsKey(participant.AvatarKey))\r
 136                     {\r
 137                         item.Text = instance.nameCache[participant.AvatarKey];\r
 138                     }\r
 139                     else\r
 140                     {\r
 141                         item.Text = RadegastInstance.INCOMPLETE_NAME;\r
 142                         nameLookup.Add(participant.AvatarKey);\r
 143                     }\r
 144                     if (participant.IsModerator)\r
 145                         item.Font = new Font(item.Font, FontStyle.Bold);\r
 146                     Participants.Items.Add(item);\r
 147                 }\r
 148 \r
 149                 if (nameLookup.Count > 0)\r
 150                     client.Avatars.RequestAvatarNames(nameLookup);\r
 151             }\r
 152 \r
 153             Participants.Sort();\r
 154             Participants.EndUpdate();\r
 155         }\r
 156 \r
 157         void Self_OnGroupChatJoin(UUID groupChatSessionID, string sessionName, UUID tmpSessionID, bool success)\r
 158         {\r
 159             if (groupChatSessionID != session && tmpSessionID != session)\r
 160             {\r
 161                 return;\r
 162             }\r
 163 \r
 164             if (InvokeRequired)\r
 165             {\r
 166                 Invoke(new MethodInvoker(\r
 167                     delegate()\r
 168                     {\r
 169                         Self_OnGroupChatJoin(groupChatSessionID, sessionName, tmpSessionID, success);\r
 170                     }\r
 171                     )\r
 172                 );\r
 173                 return;\r
 174             }\r
 175             if (success)\r
 176             {\r
 177                 textManager.TextPrinter.PrintTextLine("Join Group Chat Success!", Color.Green);\r
 178                 WaitForSessionStart.Set();\r
 179             }\r
 180             else\r
 181             {\r
 182                 textManager.TextPrinter.PrintTextLine("Join Group Chat failed.", Color.Red);\r
 183             }\r
 184         }\r
 185 \r
 186         private void AddNetcomEvents()\r
 187         {\r
 188             netcom.ClientLoginStatus += new EventHandler<ClientLoginEventArgs>(netcom_ClientLoginStatus);\r
 189             netcom.ClientDisconnected += new EventHandler<ClientDisconnectEventArgs>(netcom_ClientDisconnected);\r
 190         }\r
 191 \r
 192         private void netcom_ClientLoginStatus(object sender, ClientLoginEventArgs e)\r
 193         {\r
 194             if (e.Status != LoginStatus.Success) return;\r
 195 \r
 196             RefreshControls();\r
 197         }\r
 198 \r
 199         private void netcom_ClientDisconnected(object sender, ClientDisconnectEventArgs e)\r
 200         {\r
 201             RefreshControls();\r
 202         }\r
 203 \r
 204         public void CleanUp()\r
 205         {\r
 206             textManager.CleanUp();\r
 207             textManager = null;\r
 208         }\r
 209 \r
 210         private void btnSend_Click(object sender, EventArgs e)\r
 211         {\r
 212             SendMsg();\r
 213             this.ClearIMInput();\r
 214         }\r
 215 \r
 216         private void btnShow_Click(object sender, EventArgs e)\r
 217         {\r
 218             if (chatSplit.Panel2Collapsed)\r
 219             {\r
 220                 chatSplit.Panel2Collapsed = false;\r
 221                 btnShow.Text = "Hide";\r
 222             }\r
 223             else\r
 224             {\r
 225                 chatSplit.Panel2Collapsed = true;\r
 226                 btnShow.Text = "Show";\r
 227             }\r
 228         }\r
 229 \r
 230         private void cbxInput_TextChanged(object sender, EventArgs e)\r
 231         {\r
 232             RefreshControls();\r
 233         }\r
 234 \r
 235         private void RefreshControls()\r
 236         {\r
 237             if (!netcom.IsLoggedIn)\r
 238             {\r
 239                 cbxInput.Enabled = false;\r
 240                 btnSend.Enabled = false;\r
 241                 btnShow.Enabled = false;\r
 242                 btnShow.Text = "Show";\r
 243                 chatSplit.Panel2Collapsed = true;\r
 244                 return;\r
 245             }\r
 246 \r
 247             btnShow.Enabled = true;\r
 248 \r
 249             if (cbxInput.Text.Length > 0)\r
 250             {\r
 251                 btnSend.Enabled = true;\r
 252             }\r
 253             else\r
 254             {\r
 255                 btnSend.Enabled = false;\r
 256             }\r
 257         }\r
 258 \r
 259         private void cbxInput_KeyUp(object sender, KeyEventArgs e)\r
 260         {\r
 261             if (e.KeyCode != Keys.Enter) return;\r
 262             e.SuppressKeyPress = true;\r
 263 \r
 264             SendMsg();\r
 265         }\r
 266 \r
 267         private void SendMsg()\r
 268         {\r
 269             if (cbxInput.Text.Length == 0) return;\r
 270 \r
 271             string message = cbxInput.Text;\r
 272             if (message.Length > 1023) message = message.Remove(1023);\r
 273 \r
 274             if (!client.Self.GroupChatSessions.ContainsKey(session))\r
 275             {\r
 276                 WaitForSessionStart.Reset();\r
 277                 client.Self.RequestJoinGroupChat(session);\r
 278             }\r
 279             else\r
 280             {\r
 281                 WaitForSessionStart.Set();\r
 282             }\r
 283 \r
 284             if (WaitForSessionStart.WaitOne(10000, false))\r
 285             {\r
 286                 client.Self.InstantMessageGroup(session, message);\r
 287             }\r
 288             else\r
 289             {\r
 290                 textManager.TextPrinter.PrintTextLine("Cannot send group IM.", Color.Red);\r
 291             }\r
 292             this.ClearIMInput();\r
 293         }\r
 294 \r
 295         private void ClearIMInput()\r
 296         {\r
 297             cbxInput.Items.Add(cbxInput.Text);\r
 298             cbxInput.Text = string.Empty;\r
 299         }\r
 300 \r
 301         public void SelectIMInput()\r
 302         {\r
 303             cbxInput.Select();\r
 304         }\r
 305 \r
 306         private void rtbIMText_LinkClicked(object sender, LinkClickedEventArgs e)\r
 307         {\r
 308             instance.MainForm.ProcessLink(e.LinkText);\r
 309         }\r
 310 \r
 311         private void cbxInput_KeyDown(object sender, KeyEventArgs e)\r
 312         {\r
 313             if (e.KeyCode == Keys.Enter) e.SuppressKeyPress = true;\r
 314         }\r
 315 \r
 316         public UUID SessionId\r
 317         {\r
 318             get { return session; }\r
 319             set { session = value; }\r
 320         }\r
 321 \r
 322         public IMTextManager TextManager\r
 323         {\r
 324             get { return textManager; }\r
 325             set { textManager = value; }\r
 326         }\r
 327 \r
 328         private void Participants_MouseDoubleClick(object sender, MouseEventArgs e)\r
 329         {\r
 330             ListViewItem item = Participants.GetItemAt(e.X, e.Y);\r
 331             if (item != null)\r
 332             {\r
 333                 try\r
 334                 {\r
 335                     new frmProfile(instance, item.Text, new UUID(item.Name)).Show();\r
 336                 }\r
 337                 catch (Exception) { }\r
 338             }\r
 339         }\r
 340 \r
 341     }\r
 342 }\r