2 // Radegast Metaverse Client
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3 // Copyright (c) 2009, Radegast Development Team
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4 // All rights reserved.
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6 // Redistribution and use in source and binary forms, with or without
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7 // modification, are permitted provided that the following conditions are met:
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9 // * Redistributions of source code must retain the above copyright notice,
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10 // this list of conditions and the following disclaimer.
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11 // * Redistributions in binary form must reproduce the above copyright
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12 // notice, this list of conditions and the following disclaimer in the
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13 // documentation and/or other materials provided with the distribution.
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14 // * Neither the name of the application "Radegast", nor the names of its
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15 // contributors may be used to endorse or promote products derived from
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16 // this software without specific prior written permission.
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18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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19 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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20 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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21 // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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22 // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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23 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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24 // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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25 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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26 // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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32 using System.Collections.Generic;
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33 using System.Windows.Forms;
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34 using OpenMetaverse;
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38 public class AgentNameTextBox : System.Windows.Forms.TextBox
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40 private UUID agentID;
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41 private GridClient client { get { return RadegastInstance.GlobalInstance.Client; } }
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42 private RadegastInstance instance { get { return RadegastInstance.GlobalInstance; } }
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44 [System.ComponentModel.Browsable(false)]
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47 get { return agentID; }
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51 if (agentID == value) return;
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55 if (agentID == UUID.Zero)
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57 SetName(string.Empty);
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62 string name = instance.getAvatarName(agentID);
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65 // We got cached response, unhook event handlers
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66 if (name != RadegastInstance.INCOMPLETE_NAME)
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68 CleanupHandlers(null, null);
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74 public AgentNameTextBox()
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77 SetStyle(ControlStyles.SupportsTransparentBackColor, true);
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78 Disposed += new EventHandler(CleanupHandlers);
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81 void SetupHandlers()
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85 client.Avatars.UUIDNameReply += new EventHandler<UUIDNameReplyEventArgs>(Avatars_UUIDNameReply);
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89 void CleanupHandlers(object sender, EventArgs e)
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93 client.Avatars.UUIDNameReply -= new EventHandler<UUIDNameReplyEventArgs>(Avatars_UUIDNameReply);
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97 void Avatars_UUIDNameReply(object sender, UUIDNameReplyEventArgs e)
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99 if (e.Names.ContainsKey(agentID))
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101 CleanupHandlers(null, null);
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102 SetName(e.Names[agentID]);
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106 void SetName(string name)
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108 if (InvokeRequired)
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110 BeginInvoke(new MethodInvoker(delegate() { SetName(name); }));
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