1 | /* |
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2 | * Jeti, a Java Jabber client, Copyright (C) 2001 E.S. de Boer |
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3 | * |
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4 | * This program is free software; you can redistribute it and/or modify |
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5 | * it under the terms of the GNU General Public License as published by |
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6 | * the Free Software Foundation; either version 2 of the License, or |
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7 | * (at your option) any later version. |
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8 | * |
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9 | * This program is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program; if not, write to the Free Software |
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16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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17 | * |
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18 | * For questions, comments etc, |
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19 | * use the website at http://jeti.jabberstudio.org |
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20 | * or mail/IM me at jeti@jabber.org |
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21 | * |
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22 | * Created on 8-jan-2005 |
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23 | */ |
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24 | |
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25 | package nu.fw.jeti.ui; |
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26 | |
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27 | import java.awt.*; |
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28 | import java.awt.event.*; |
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29 | import java.text.MessageFormat; |
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30 | import java.util.ArrayList; |
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31 | import java.util.Iterator; |
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32 | import java.util.List; |
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33 | |
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34 | import javax.swing.*; |
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35 | import javax.swing.event.ChangeEvent; |
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36 | import javax.swing.event.ChangeListener; |
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37 | |
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38 | import nu.fw.jeti.events.MessageEventListener; |
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39 | import nu.fw.jeti.events.MessageListener; |
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40 | import nu.fw.jeti.events.PresenceListener; |
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41 | import nu.fw.jeti.images.StatusIcons; |
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42 | import nu.fw.jeti.jabber.Backend; |
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43 | import nu.fw.jeti.jabber.JID; |
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44 | import nu.fw.jeti.jabber.JIDStatus; |
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45 | import nu.fw.jeti.jabber.UnknownJIDStatus; |
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46 | import nu.fw.jeti.jabber.elements.Message; |
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47 | import nu.fw.jeti.jabber.elements.Presence; |
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48 | import nu.fw.jeti.jabber.elements.XMessageEvent; |
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49 | import nu.fw.jeti.util.I18N; |
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50 | import nu.fw.jeti.util.Preferences; |
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51 | |
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52 | /** |
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53 | * @author E.S. de Boer |
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54 | * |
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55 | */ |
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56 | public class ChatWindows implements MessageListener, MessageEventListener,PresenceListener |
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57 | { |
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58 | private static final int MAX_TABNAME_LENGTH = 100; |
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59 | private List chatWindows = new ArrayList(); |
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60 | private Backend backend; |
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61 | private JTabbedPane tabs; |
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62 | private JFrame window; |
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63 | private int dividerLocation; |
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64 | private ComponentListener dividerListener; |
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65 | |
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66 | public ChatWindows(Backend backend) |
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67 | { |
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68 | this.backend = backend; |
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69 | backend.addListener(MessageListener.class, this); |
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70 | backend.addListener(MessageEventListener.class, this); |
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71 | backend.addListener(PresenceListener.class, this); |
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72 | } |
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73 | |
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74 | public synchronized void exit() |
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75 | { |
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76 | for(Iterator i = chatWindows.iterator();i.hasNext();) |
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77 | { |
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78 | ((ChatWindow)i.next()).exit(); |
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79 | } |
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80 | if(window!=null)window.dispose(); |
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81 | } |
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82 | |
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83 | /** |
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84 | * Open a new chat window, or add to a existing one. |
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85 | * A chat exists when a chatwindow matching the jid |
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86 | * including the resource exists |
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87 | * @param jidStatus the jid to chat with |
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88 | */ |
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89 | public synchronized void chatResource(JIDStatus jidStatus) |
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90 | { |
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91 | ChatWindow w = getChatwindow(jidStatus.getJID(),true); |
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92 | if(w==null) |
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93 | { |
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94 | w = startChat(jidStatus, backend.createThread()); |
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95 | } |
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96 | chat(w); |
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97 | } |
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98 | |
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99 | /** |
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100 | * Open a new chat window, or add to a existing one. |
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101 | * A chat exists when a chatwindow matching the jid |
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102 | * exists (resources are not considered) |
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103 | * @param jidStatus the jid to chat with |
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104 | */ |
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105 | public synchronized void chat(JIDStatus jidStatus) |
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106 | { |
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107 | ChatWindow w = getChatwindow(jidStatus.getJID(),Preferences.getBoolean("jeti","chatwindowPerResource",false)); |
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108 | if(w==null) w = startChat(jidStatus, backend.createThread()); |
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109 | else { |
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110 | //unminimize chatwindow if it exist |
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111 | if(w.getTopLevelAncestor() instanceof JFrame) |
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112 | { |
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113 | JFrame frame = (JFrame)w.getTopLevelAncestor(); |
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114 | if(frame.getExtendedState()==Frame.ICONIFIED) |
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115 | { |
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116 | frame.setState(Frame.NORMAL); |
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117 | } |
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118 | frame.toFront(); |
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119 | } |
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120 | } |
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121 | chat(w); |
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122 | } |
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123 | |
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124 | /** |
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125 | * Gets a new chat panel |
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126 | * @param jidStatus the jid to chat with |
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127 | */ |
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128 | public synchronized JPanel createChatPanel(JIDStatus jidStatus) |
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129 | { |
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130 | JFrame frame = new JFrame(); |
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131 | ChatWindow chatWindow = new ChatWindow(backend,this,frame, jidStatus,backend.createThread()); |
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132 | chatWindows.add(chatWindow); |
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133 | return chatWindow; |
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134 | } |
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135 | |
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136 | private void chat(ChatWindow w) |
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137 | { |
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138 | |
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139 | if(tabs!=null) |
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140 | { |
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141 | if(tabs.indexOfComponent(w)!=-1) |
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142 | { |
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143 | w.requestFocusInWindow(); |
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144 | tabs.setSelectedComponent(w); |
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145 | } |
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146 | } |
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147 | ((Window)w.getTopLevelAncestor()).toFront(); |
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148 | } |
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149 | |
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150 | private ChatWindow startChat(JIDStatus jidStatus, String thread) |
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151 | { |
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152 | ChatWindow chatWindow; |
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153 | if(Preferences.getBoolean("jeti", "tabs", false)) |
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154 | { |
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155 | if(window==null) makeNewTabWindow(); |
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156 | chatWindow = new ChatWindow(backend,this,window,jidStatus,thread ); |
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157 | if(!window.isDisplayable()) addMenu(chatWindow); |
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158 | addTab(jidStatus, chatWindow); |
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159 | chatWindow.setDividerLocation(dividerLocation); |
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160 | chatWindow.addSplitBarListener(dividerListener); |
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161 | tabs.setBackgroundAt(tabs.getTabCount()-1,Color.BLUE); |
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162 | tabs.setForegroundAt(tabs.getTabCount()-1,Color.RED); |
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163 | window.setVisible(true); |
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164 | } |
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165 | else |
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166 | { |
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167 | chatWindow = new ChatWindow(backend,this,null, jidStatus,thread ); |
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168 | setChatWindowPosition(chatWindow); |
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169 | } |
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170 | chatWindows.add(chatWindow); |
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171 | return chatWindow; |
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172 | } |
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173 | |
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174 | private void addTab(JIDStatus jidStatus, ChatWindow chatWindow) |
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175 | { |
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176 | String name = jidStatus.getNick(); |
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177 | // = new FontMetrics((Font)UIManager.get(name)); |
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178 | FontMetrics fontMetrics = tabs.getFontMetrics(tabs.getFont()); |
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179 | name+=" "; |
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180 | int fontLenght=0; |
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181 | for(int i=0;i<name.length();i++) |
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182 | { |
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183 | fontLenght+=fontMetrics.charWidth(name.charAt(i)); |
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184 | if(fontLenght>=MAX_TABNAME_LENGTH) |
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185 | { |
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186 | name = name.substring(0,i); |
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187 | break; |
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188 | } |
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189 | } |
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190 | tabs.addTab(name,StatusIcons.getStatusIcon(jidStatus),chatWindow); |
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191 | } |
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192 | |
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193 | private void removeTab(ChatWindow chatWindow) |
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194 | { |
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195 | if(tabs.getTabCount()==1) |
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196 | { |
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197 | window.dispose(); |
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198 | window=null; |
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199 | } |
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200 | tabs.remove(chatWindow); |
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201 | } |
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202 | |
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203 | private void makeNewTabWindow() |
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204 | { |
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205 | window = new JFrame(); |
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206 | //window.setIconImage(nu.fw.jeti.images.StatusIcons.getImageIcon("jeti").getImage()); |
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207 | JMenuBar bar = new JMenuBar(); |
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208 | tabs = new JTabbedPane(SwingConstants.LEFT) |
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209 | {//fix problem that change event is not called if there are tabs to the right |
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210 | public void remove(Component component) |
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211 | { |
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212 | super.remove( component ); |
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213 | fireStateChanged(); |
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214 | } |
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215 | }; |
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216 | |
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217 | tabs.addChangeListener(new ChangeListener() |
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218 | { |
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219 | public void stateChanged(ChangeEvent e) |
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220 | { |
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221 | Runnable updateAComponent = new Runnable() |
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222 | { |
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223 | public void run() |
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224 | { |
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225 | ChatWindow w = (ChatWindow) tabs.getSelectedComponent(); |
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226 | if(w!=null) |
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227 | { |
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228 | JIDStatus j = w.getJIDStatus(); |
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229 | window.setTitle(j.getNick()); |
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230 | window.setIconImage(StatusIcons.getStatusIcon(j).getImage()); |
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231 | tabs.setBackgroundAt(tabs.getSelectedIndex() |
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232 | ,UIManager.getColor("TabbedPane.background")); |
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233 | tabs.setForegroundAt(tabs.getSelectedIndex() |
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234 | ,UIManager.getColor("TabbedPane.foreground")); |
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235 | window.getJMenuBar().removeAll(); |
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236 | addMenu(w); |
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237 | w.setDividerLocation(dividerLocation); |
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238 | } |
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239 | } |
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240 | }; |
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241 | SwingUtilities.invokeLater(updateAComponent); |
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242 | } |
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243 | }); |
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244 | |
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245 | tabs.addMouseListener(new MouseAdapter() |
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246 | { |
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247 | public void mousePressed(MouseEvent e) |
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248 | { |
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249 | if(e.getButton() == MouseEvent.BUTTON3) |
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250 | { |
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251 | ChatWindow w =(ChatWindow)((JTabbedPane) |
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252 | e.getSource()).getSelectedComponent(); |
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253 | if(w!=null) |
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254 | { |
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255 | JPopupMenu menu = tabMenu(w); |
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256 | menu.show(tabs, e.getX(),e.getY()); |
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257 | } |
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258 | } |
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259 | } |
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260 | }); |
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261 | addCtrlTabFocus(); |
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262 | window.setJMenuBar(bar); |
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263 | window.setSize(Preferences.getInteger("jeti","chatTabWidth",500),Preferences.getInteger("jeti","chatTabHeight",400)); |
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264 | int posX = Preferences.getInteger("jeti","chatTabPosX",100); |
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265 | int posY = Preferences.getInteger("jeti","chatTabPosY",100); |
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266 | int screenX = (int)Toolkit.getDefaultToolkit().getScreenSize().getWidth(); |
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267 | int screenY = (int)Toolkit.getDefaultToolkit().getScreenSize().getHeight(); |
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268 | if(posX>screenX) posX=100; |
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269 | if(posY>screenY) posY=100; |
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270 | window.setLocation(posX,posY); |
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271 | window.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE); |
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272 | window.addWindowListener(new WindowAdapter() |
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273 | { |
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274 | public void windowClosing(WindowEvent e) |
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275 | { |
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276 | Preferences.putInteger("jeti","chatTabPosX",window.getX()); |
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277 | Preferences.putInteger("jeti","chatTabPosY",window.getY()); |
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278 | Preferences.putInteger("jeti","chatTabHeight",window.getHeight()); |
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279 | Preferences.putInteger("jeti","chatTabWidth",window.getWidth()); |
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280 | Preferences.putInteger("jeti","chatTabDivider",dividerLocation); |
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281 | if(!askIfClose())return; |
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282 | int tabCount = tabs.getTabCount(); |
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283 | for(int i =0;i<tabCount;i++) |
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284 | { |
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285 | ChatWindow c = (ChatWindow)tabs.getComponent(i); |
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286 | c.exit(); |
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287 | removeChatWindow(c); |
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288 | } |
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289 | tabs.removeAll(); |
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290 | window.dispose(); |
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291 | window=null; |
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292 | } |
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293 | }); |
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294 | window.addWindowFocusListener(new WindowAdapter() |
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295 | { |
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296 | public void windowGainedFocus(WindowEvent e) |
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297 | { |
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298 | ChatWindow c= (ChatWindow)tabs.getSelectedComponent(); |
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299 | if(c!=null)c.requestFocusInWindow(); |
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300 | } |
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301 | }); |
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302 | window.getContentPane().add(tabs); |
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303 | dividerLocation = Preferences.getInteger("jeti","chatTabDivider",200); |
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304 | dividerListener = new ComponentAdapter(){ |
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305 | public void componentMoved(ComponentEvent e){ |
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306 | dividerLocation = ((JSplitPane)e.getComponent().getParent()).getDividerLocation(); |
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307 | } |
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308 | }; |
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309 | } |
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310 | |
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311 | private void addCtrlTabFocus() |
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312 | { |
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313 | InputMap im = tabs.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW); |
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314 | ActionMap am = tabs.getActionMap(); |
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315 | Action forwardAction = new AbstractAction() |
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316 | { |
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317 | public void actionPerformed(ActionEvent e) |
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318 | { |
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319 | int idx = tabs.getSelectedIndex(); |
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320 | if (idx != -1) { |
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321 | idx = (idx + 1) % tabs.getTabCount(); |
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322 | //tabs.requestFocusInWindow(); |
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323 | tabs.setSelectedIndex(idx); |
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324 | focusTab(); |
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325 | } |
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326 | } |
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327 | }; |
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328 | KeyStroke forwardStroke = KeyStroke.getKeyStroke(KeyEvent.VK_T, InputEvent.CTRL_DOWN_MASK); |
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329 | im.put(forwardStroke, "myForwardAction"); |
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330 | am.put("myForwardAction", forwardAction); |
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331 | |
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332 | Action backwardAction = new AbstractAction() |
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333 | { |
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334 | public void actionPerformed(ActionEvent e) |
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335 | { |
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336 | int idx = tabs.getSelectedIndex(); |
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337 | idx = (idx - 1); |
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338 | if (idx < 0) idx = tabs.getTabCount()-1; |
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339 | tabs.setSelectedIndex(idx); |
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340 | focusTab(); |
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341 | } |
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342 | }; |
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343 | KeyStroke backwardStroke = KeyStroke.getKeyStroke(KeyEvent.VK_T, InputEvent.SHIFT_DOWN_MASK + InputEvent.CTRL_DOWN_MASK); |
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344 | im.put(backwardStroke, "myBackwardAction"); |
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345 | am.put("myBackwardAction", backwardAction); |
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346 | |
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347 | } |
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348 | |
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349 | private void focusTab() |
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350 | { |
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351 | SwingUtilities.invokeLater(new Runnable() { |
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352 | public void run() { |
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353 | tabs.getSelectedComponent().requestFocusInWindow(); |
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354 | } |
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355 | }); |
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356 | } |
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357 | |
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358 | public boolean askIfClose() |
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359 | { |
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360 | if(tabs==null)return true; |
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361 | int tabCount = tabs.getTabCount(); |
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362 | if(tabCount>1) |
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363 | { |
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364 | int answer = JOptionPane.showConfirmDialog(window,MessageFormat.format(I18N.gettext("main.chat.You_are_about_to_close_{0}_tabs_Are_you_sure_you_want_to_close_them?") |
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365 | ,new Object[]{new Integer(tabCount)}),"" |
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366 | ,JOptionPane.YES_NO_OPTION); |
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367 | if(answer==JOptionPane.NO_OPTION)return false; |
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368 | } |
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369 | return true; |
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370 | } |
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371 | |
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372 | private void addMenu(final ChatWindow chatWindow) |
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373 | { |
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374 | final JMenu menu = chatWindow.getMenu(); |
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375 | if(menu.getItem(menu.getItemCount()-1).getName()==null) |
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376 | { |
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377 | final JMenuItem menuMoveToWindow = new JMenuItem(); |
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378 | final JMenuItem menuClose = new JMenuItem(); |
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379 | I18N.setTextAndMnemonic("main.chat.menu.Move_to_Window",menuMoveToWindow,true); |
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380 | menuMoveToWindow.addActionListener(new java.awt.event.ActionListener() |
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381 | { |
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382 | public void actionPerformed(ActionEvent e) |
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383 | { |
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384 | menu.remove(menuMoveToWindow); |
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385 | menu.remove(menuClose); |
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386 | removeTab(chatWindow); |
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387 | chatWindow.removeSplitBarListener(dividerListener); |
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388 | chatWindow.changeToWindow(); |
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389 | setChatWindowPosition(chatWindow); |
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390 | } |
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391 | }); |
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392 | menu.add(menuMoveToWindow); |
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393 | I18N.setTextAndMnemonic("main.chat.menu.Close",menuClose,true); |
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394 | menuClose.addActionListener(new ActionListener() |
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395 | { |
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396 | public void actionPerformed(ActionEvent e) |
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397 | { |
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398 | chatWindow.removeSplitBarListener(dividerListener); |
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399 | chatWindow.exit(); |
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400 | chatWindows.remove(chatWindow); |
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401 | removeTab(chatWindow); |
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402 | } |
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403 | }); |
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404 | menuClose.setName("close"); |
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405 | menu.add(menuClose); |
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406 | } |
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407 | window.getJMenuBar().add(menu); |
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408 | } |
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409 | |
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410 | private JPopupMenu tabMenu(final ChatWindow chatWindow) |
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411 | { |
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412 | JPopupMenu groupPopupMenu = new JPopupMenu(); |
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413 | JMenuItem menuItem = null; |
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414 | |
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415 | menuItem = new JMenuItem(); |
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416 | I18N.setTextAndMnemonic("main.chat.menu.Close",menuItem,true); |
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417 | menuItem.addActionListener(new ActionListener() |
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418 | { |
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419 | public void actionPerformed(ActionEvent e) |
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420 | { |
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421 | chatWindow.removeSplitBarListener(dividerListener); |
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422 | chatWindow.exit(); |
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423 | chatWindows.remove(chatWindow); |
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424 | removeTab(chatWindow); |
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425 | } |
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426 | }); |
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427 | groupPopupMenu.add(menuItem); |
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428 | return groupPopupMenu; |
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429 | } |
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430 | |
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431 | public void convertToTab(ChatWindow cw,JIDStatus jidStatus) |
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432 | { |
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433 | if(window==null)makeNewTabWindow(); |
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434 | if(!window.isDisplayable()) addMenu(cw); |
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435 | addTab(jidStatus,cw); |
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436 | cw.setDividerLocation(dividerLocation); |
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437 | cw.addSplitBarListener(dividerListener); |
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438 | cw.setParentFrame(window); |
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439 | window.setVisible(true); |
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440 | } |
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441 | |
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442 | public synchronized void presenceChanged(Presence presence) |
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443 | { |
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444 | ChatWindow cw = getChatwindow(presence.getFrom() |
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445 | ,Preferences.getBoolean("jeti","chatwindowPerResource",false)); |
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446 | if(cw!=null) cw.appendPresenceChange(presence); |
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447 | } |
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448 | |
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449 | private void beep() |
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450 | { |
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451 | if (Preferences.getBoolean("jeti","beep",true)) |
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452 | java.awt.Toolkit.getDefaultToolkit().beep(); |
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453 | } |
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454 | |
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455 | public void setTitleAt(ChatWindow cw, String title) |
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456 | { |
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457 | int index = tabs.indexOfComponent(cw); |
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458 | tabs.setTitleAt(index, title); |
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459 | if(tabs.getSelectedIndex()==index) |
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460 | { |
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461 | window.setTitle(title); |
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462 | } |
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463 | } |
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464 | |
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465 | public void setIconAt(ChatWindow cw, ImageIcon icon) |
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466 | { |
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467 | int index = tabs.indexOfComponent(cw); |
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468 | tabs.setIconAt(index, icon); |
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469 | if(tabs.getSelectedIndex()==index) |
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470 | { |
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471 | window.setIconImage(icon.getImage()); |
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472 | } |
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473 | } |
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474 | |
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475 | // ---------------------message event--------------------------- |
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476 | public synchronized void message(Message message) |
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477 | { |
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478 | JID from = message.getFrom(); |
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479 | if (message.getType().equals("chat") || (message.getType().equals("error") && message.getThread() != null)) |
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480 | { |
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481 | beep(); |
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482 | ChatWindow chatWindow; |
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483 | JIDStatus jidStatus = backend.getJIDStatus(message.getFrom()); |
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484 | String server = from.getDomain(); |
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485 | if(server.indexOf("conference")>-1 || |
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486 | server.indexOf("private")>-1 || |
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487 | server.indexOf("groupchat")>-1) |
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488 | {//private messages from groupchat should have a window per resource |
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489 | chatWindow = getChatwindow(from,true); |
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490 | jidStatus = new UnknownJIDStatus(from,from.getResource()); |
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491 | } |
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492 | else chatWindow = getChatwindow(from,Preferences.getBoolean("jeti","chatwindowPerResource",false)); |
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493 | if(tabs!=null) |
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494 | { |
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495 | int index = tabs.indexOfComponent(chatWindow); |
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496 | if(index!=-1) |
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497 | { |
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498 | if(tabs.getSelectedIndex()!=index) |
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499 | { |
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500 | tabs.setBackgroundAt(index,Color.BLUE); |
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501 | tabs.setForegroundAt(index,Color.RED); |
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502 | } |
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503 | tabs.setToolTipTextAt(index,message.getBody()); |
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504 | } |
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505 | } |
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506 | if (chatWindow == null) |
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507 | { |
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508 | if (jidStatus == null) chatWindow = startChat(new UnknownJIDStatus(from),message.getThread()); // ,"images",true,"unknown",e.getThread()); |
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509 | else chatWindow = startChat(jidStatus, message.getThread()); |
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510 | } |
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511 | chatWindow.appendMessage(message); |
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512 | } |
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513 | else if(message.getType().equals("groupchat")) |
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514 | { |
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515 | if(from.getResource()!=null) beep(); |
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516 | } |
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517 | else |
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518 | { |
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519 | beep(); |
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520 | new SendMessage(backend, message); |
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521 | } |
---|
522 | } |
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523 | |
---|
524 | private ChatWindow getChatwindow(JID jid,boolean matchResources) |
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525 | { |
---|
526 | String resource =jid.getResource(); |
---|
527 | ChatWindow cw=null; |
---|
528 | for (int tel = 0; tel < chatWindows.size(); tel++) |
---|
529 | { |
---|
530 | JID cwJID = ((ChatWindow)chatWindows.get(tel)).getJIDStatus().getCompleteJID(); |
---|
531 | if (cwJID.equals(jid)) |
---|
532 | { |
---|
533 | if(resource!=null && resource.equals(cwJID.getResource())) |
---|
534 | { |
---|
535 | return (ChatWindow) chatWindows.get(tel); |
---|
536 | } |
---|
537 | else if(!matchResources) cw = (ChatWindow) chatWindows.get(tel); |
---|
538 | } |
---|
539 | } |
---|
540 | return cw; |
---|
541 | } |
---|
542 | |
---|
543 | private void setChatWindowPosition(ChatWindow chatWindow) |
---|
544 | { |
---|
545 | if(chatWindows.isEmpty()) |
---|
546 | { |
---|
547 | int posX = Preferences.getInteger("jeti","chatPosX",100); |
---|
548 | int posY = Preferences.getInteger("jeti","chatPosY",100); |
---|
549 | int screenX = (int)Toolkit.getDefaultToolkit().getScreenSize().getWidth(); |
---|
550 | int screenY = (int)Toolkit.getDefaultToolkit().getScreenSize().getHeight(); |
---|
551 | if(posX>screenX) posX=100; |
---|
552 | if(posY>screenY) posY=100; |
---|
553 | chatWindow.setLocationOnScreen(posX,posY); |
---|
554 | } |
---|
555 | else |
---|
556 | { |
---|
557 | ChatWindow oldWindow = (ChatWindow)chatWindows.get(chatWindows.size()-1); |
---|
558 | chatWindow.setLocationOnScreen(oldWindow); |
---|
559 | } |
---|
560 | } |
---|
561 | |
---|
562 | public synchronized void removeChatWindow(ChatWindow chatWindow) |
---|
563 | { |
---|
564 | chatWindows.remove(chatWindow); |
---|
565 | } |
---|
566 | |
---|
567 | public synchronized void onComposing(JID from, String thread, XMessageEvent messageEvent) |
---|
568 | { |
---|
569 | ChatWindow chatWindow = null; |
---|
570 | { |
---|
571 | chatWindow = getChatwindow(from,Preferences.getBoolean("jeti","chatwindowPerResource",false)); |
---|
572 | if(chatWindow!=null)chatWindow.composing(messageEvent.getType()); |
---|
573 | } |
---|
574 | } |
---|
575 | |
---|
576 | public synchronized void requestComposing(JID from, String id, String thread) |
---|
577 | { |
---|
578 | ChatWindow chatWindow = null; |
---|
579 | { |
---|
580 | chatWindow = getChatwindow(from,Preferences.getBoolean("jeti","chatwindowPerResource",false)); |
---|
581 | if(chatWindow!=null)chatWindow.composingID(id); |
---|
582 | } |
---|
583 | } |
---|
584 | } |
---|