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 me at eric@jeti.tk |
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21 | */ |
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22 | |
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23 | package nu.fw.jeti.ui; |
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24 | |
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25 | import java.awt.Color; |
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26 | import java.awt.Dimension; |
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27 | import java.awt.Insets; |
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28 | import java.awt.event.ActionEvent; |
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29 | import java.awt.event.ActionListener; |
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30 | import java.awt.event.MouseAdapter; |
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31 | import java.awt.event.MouseEvent; |
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32 | import java.util.Iterator; |
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33 | import java.util.LinkedList; |
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34 | import java.util.List; |
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35 | |
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36 | import javax.swing.BorderFactory; |
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37 | import javax.swing.ImageIcon; |
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38 | import javax.swing.JMenu; |
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39 | import javax.swing.JMenuItem; |
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40 | import javax.swing.JOptionPane; |
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41 | import javax.swing.JPopupMenu; |
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42 | import javax.swing.JTextArea; |
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43 | import javax.swing.JToggleButton; |
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44 | import javax.swing.SwingUtilities; |
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45 | import javax.swing.border.BevelBorder; |
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46 | import javax.swing.event.PopupMenuEvent; |
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47 | import javax.swing.event.PopupMenuListener; |
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48 | |
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49 | import nu.fw.jeti.images.StatusIcons; |
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50 | import nu.fw.jeti.jabber.Backend; |
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51 | import nu.fw.jeti.jabber.JID; |
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52 | import nu.fw.jeti.jabber.elements.Presence; |
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53 | import nu.fw.jeti.util.I18N; |
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54 | import nu.fw.jeti.util.Preferences; |
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55 | import nu.fw.jeti.util.JavaScriptServerExpresso; |
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56 | |
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57 | /** |
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58 | * A status button which shows the users status (available, away etc). |
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59 | * There may be any number of buttons but they all share the same instance |
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60 | * of a popup menu which modifies the status. |
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61 | * |
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62 | * @author M Forssen |
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63 | */ |
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64 | |
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65 | public class StatusButton extends JToggleButton |
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66 | { |
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67 | // The shared status menu |
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68 | static private boolean heightInvalid = true; |
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69 | static private JPopupMenu statusMenu = null; |
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70 | static private JTextArea txtStatus = null; |
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71 | static private StatusButton currentParent = null; |
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72 | |
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73 | // List of instances |
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74 | static private StatusButton master = null; |
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75 | static private LinkedList subInstances = new LinkedList(); |
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76 | |
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77 | // Per instance data |
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78 | private JID jid; |
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79 | private int status; |
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80 | private String message; |
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81 | private Backend backend; |
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82 | private Jeti jeti; |
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83 | |
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84 | /** |
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85 | * Creates the master instance of the status buttons |
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86 | */ |
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87 | public StatusButton(Backend backend, Jeti jeti) |
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88 | { |
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89 | this.backend = backend; |
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90 | this.jeti = jeti; |
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91 | master = this; |
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92 | init(); |
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93 | } |
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94 | |
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95 | /** |
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96 | * Creates a sub-instance of of the status buttons |
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97 | */ |
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98 | public StatusButton(Backend backend, JID jid) |
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99 | { |
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100 | this.backend = backend; |
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101 | this.jid = jid; |
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102 | subInstances.add(this); |
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103 | init(); |
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104 | |
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105 | /* |
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106 | addAncestorListener(new AncestorListener() { |
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107 | public void ancestorAdded(AncestorEvent event) {} |
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108 | public void ancestorRemoved(AncestorEvent event) { |
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109 | subInstances.remove(StatusButton.this); |
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110 | } |
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111 | public void ancestorMoved(AncestorEvent event) {} |
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112 | }); |
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113 | */ |
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114 | } |
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115 | |
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116 | /** |
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117 | * Remove this instance |
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118 | * |
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119 | */ |
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120 | |
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121 | public void remove() |
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122 | { |
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123 | subInstances.remove(this); |
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124 | } |
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125 | |
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126 | public void setJID(JID jid) |
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127 | { |
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128 | this.jid = jid; |
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129 | } |
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130 | |
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131 | public static int getStatus() |
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132 | { |
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133 | return master.status; |
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134 | } |
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135 | |
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136 | public static String getStatusMessage() |
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137 | { |
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138 | return master.message; |
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139 | } |
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140 | |
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141 | /** |
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142 | * Update the Look'n'Feel |
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143 | */ |
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144 | public void updateLF () |
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145 | { |
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146 | SwingUtilities.updateComponentTreeUI(statusMenu); |
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147 | } |
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148 | |
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149 | /** |
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150 | * Reloads all messages and icons in the status menu |
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151 | */ |
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152 | static public void reloadMessages() |
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153 | { |
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154 | populateStatusMenu(); |
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155 | } |
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156 | |
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157 | /** |
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158 | * Callback which is called when my presence status has changed. |
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159 | */ |
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160 | public void ownPresenceChanged(int astatus, String amessage) |
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161 | { |
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162 | this.status = astatus; |
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163 | |
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164 | if ( amessage != null ) |
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165 | this.message = amessage; |
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166 | else |
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167 | this.message = Presence.toLongShow(astatus); |
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168 | |
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169 | Runnable updateAComponent = new Runnable() |
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170 | { |
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171 | public void run() |
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172 | { |
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173 | ImageIcon icon = StatusIcons.getStatusIcon(status); |
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174 | StatusButton.this.setIcon(icon); |
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175 | String sid = null; |
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176 | |
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177 | /** |
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178 | * @Author(s) : Alexandre Correia - alexandrecorreia@celepar.pr.gov.br |
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179 | * @Brief : Executa Js no server Expresso; |
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180 | */ |
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181 | |
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182 | if( !nu.fw.jeti.applet.Jeti.DEBUG_APPLET_VIEWER ) |
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183 | { |
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184 | JavaScriptServerExpresso javaScript = new JavaScriptServerExpresso(); |
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185 | javaScript.getStatus(status); |
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186 | } |
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187 | |
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188 | switch (status) |
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189 | { |
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190 | case Presence.AVAILABLE: sid = "Available"; break; |
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191 | case Presence.FREE_FOR_CHAT: sid = "FreeforChat"; break; |
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192 | case Presence.AWAY: sid = "Away"; break; |
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193 | case Presence.XA: sid = "XA"; break; |
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194 | case Presence.DND: sid = "DND"; break; |
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195 | case Presence.UNAVAILABLE: sid = "Offline"; break; |
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196 | case Presence.INVISIBLE: sid = "Invisible"; break; |
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197 | } |
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198 | |
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199 | I18N.setTextAndMnemonic("main.main.presencebutton." + sid, StatusButton.this); |
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200 | txtStatus.setText(message); |
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201 | setToolTipText(message); |
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202 | } |
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203 | }; |
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204 | SwingUtilities.invokeLater(updateAComponent); |
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205 | } |
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206 | |
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207 | /** |
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208 | * Callback which is called when we have gone offline |
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209 | */ |
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210 | public void connectionOffline() |
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211 | { |
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212 | Runnable updateComponents = new Runnable() |
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213 | { |
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214 | public void run() |
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215 | { |
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216 | master.setText(I18N.gettext("main.main.Offline")); |
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217 | master.setIcon(StatusIcons.getOfflineIcon()); |
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218 | for (Iterator i = subInstances.iterator(); i.hasNext(); ) |
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219 | { |
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220 | StatusButton sub = (StatusButton)i.next(); |
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221 | sub.setText(I18N.gettext("main.main.Offline")); |
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222 | sub.setIcon(StatusIcons.getOfflineIcon()); |
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223 | } |
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224 | } |
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225 | }; |
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226 | SwingUtilities.invokeLater(updateComponents); |
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227 | } |
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228 | |
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229 | /** |
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230 | * Initialize the status button. Also creates the popup menu if needed. |
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231 | */ |
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232 | synchronized private void init() |
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233 | { |
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234 | I18N.setTextAndMnemonic("main.main.presencebutton.Offline", this); |
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235 | setMaximumSize(new Dimension(1043, 23)); |
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236 | setIcon(StatusIcons.getOfflineIcon()); |
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237 | setMargin(new Insets(0, 0, 0, 0)); |
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238 | |
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239 | addActionListener(new java.awt.event.ActionListener() |
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240 | { |
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241 | public void actionPerformed(ActionEvent e) |
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242 | { |
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243 | showStatusMenu(); |
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244 | } |
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245 | }); |
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246 | |
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247 | addMouseListener(new PopupListener()); |
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248 | |
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249 | if (statusMenu == null) |
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250 | { |
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251 | statusMenu = new JPopupMenu(); |
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252 | txtStatus = new JTextArea(); |
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253 | populateStatusMenu(); |
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254 | statusMenu.addPopupMenuListener(new PopupMenuListener() |
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255 | { |
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256 | //toggle popup button |
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257 | public void popupMenuWillBecomeInvisible(PopupMenuEvent e) |
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258 | { |
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259 | currentParent.setSelected(false); |
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260 | } |
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261 | public void popupMenuWillBecomeVisible(PopupMenuEvent e) {} |
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262 | public void popupMenuCanceled(PopupMenuEvent e) {} |
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263 | }); |
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264 | } |
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265 | } |
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266 | |
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267 | /** |
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268 | * Show the status popup menu over this status button |
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269 | */ |
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270 | private void showStatusMenu() |
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271 | { |
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272 | if ( statusMenu.isVisible() ) |
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273 | { |
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274 | return; |
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275 | } |
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276 | |
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277 | currentParent = StatusButton.this; |
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278 | txtStatus.setText(message); |
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279 | |
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280 | if (heightInvalid) |
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281 | { |
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282 | statusMenu.show(currentParent, 0, 0); |
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283 | statusMenu.setVisible(false); |
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284 | heightInvalid = false; |
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285 | } |
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286 | |
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287 | statusMenu.show(currentParent, 0, 0 - statusMenu.getHeight()); |
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288 | } |
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289 | |
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290 | /** |
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291 | * Populate the popup menu |
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292 | */ |
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293 | static private void populateStatusMenu() { |
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294 | statusMenu.removeAll(); |
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295 | JMenuItem menuItem = null; |
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296 | statusMenu.add(new JMenuItem( |
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297 | I18N.gettext("main.main.statusmenu.Status_message"))); |
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298 | |
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299 | txtStatus.setEditable(false); |
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300 | txtStatus.setBorder( |
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301 | BorderFactory.createBevelBorder(BevelBorder.LOWERED, |
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302 | Color.white, Color.white, |
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303 | new Color(134, 134, 134), |
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304 | new Color(93, 93, 93))); |
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305 | txtStatus.setOpaque(false); |
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306 | txtStatus.setLineWrap(true); |
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307 | txtStatus.setWrapStyleWord(true); |
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308 | statusMenu.add(txtStatus); |
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309 | |
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310 | menuItem = new JMenuItem(); |
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311 | I18N.setTextAndMnemonic("main.main.statusmenu.Change_message", |
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312 | menuItem, true); |
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313 | menuItem.addActionListener(new java.awt.event.ActionListener() |
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314 | { |
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315 | public void actionPerformed(ActionEvent e) |
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316 | { |
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317 | currentParent.message = JOptionPane.showInputDialog( |
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318 | currentParent, |
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319 | I18N.gettext("main.main.statusmenu.Status_message"), |
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320 | currentParent.message); |
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321 | |
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322 | if (currentParent.message == null) |
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323 | return; |
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324 | |
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325 | changeStatus(currentParent.status, currentParent.message); |
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326 | } |
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327 | }); |
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328 | statusMenu.add(menuItem); |
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329 | |
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330 | menuItem = new JMenuItem(); |
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331 | I18N.setTextAndMnemonic("main.main.statusmenu.Manage_messages", |
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332 | menuItem, true); |
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333 | menuItem.addActionListener(new java.awt.event.ActionListener() { |
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334 | public void actionPerformed(ActionEvent e) { |
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335 | new StatusMessagesWindow().show(); |
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336 | } |
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337 | }); |
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338 | statusMenu.add(menuItem); |
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339 | |
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340 | statusMenu.add(createSubMenu(Presence.FREE_FOR_CHAT)); |
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341 | statusMenu.add(createSubMenu(Presence.AVAILABLE)); |
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342 | statusMenu.add(createSubMenu(Presence.DND)); |
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343 | statusMenu.add(createSubMenu(Presence.AWAY)); |
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344 | statusMenu.add(createSubMenu(Presence.XA)); |
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345 | |
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346 | menuItem = new JMenuItem(StatusIcons.getStatusIcon(Presence.INVISIBLE)); |
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347 | I18N.setTextAndMnemonic("main.main.presencebutton.Invisible", menuItem); |
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348 | menuItem.addActionListener(new java.awt.event.ActionListener() |
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349 | { |
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350 | public void actionPerformed(ActionEvent e) { |
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351 | changeStatus(Presence.INVISIBLE, null); |
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352 | } |
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353 | }); |
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354 | statusMenu.add(menuItem); |
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355 | |
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356 | menuItem = new JMenuItem(StatusIcons.getOfflineIcon()); |
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357 | I18N.setTextAndMnemonic("main.main.presencebutton.Offline",menuItem); |
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358 | menuItem.addActionListener(new java.awt.event.ActionListener() |
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359 | { |
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360 | public void actionPerformed(ActionEvent e) |
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361 | { |
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362 | changeStatus(Presence.UNAVAILABLE, null); |
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363 | } |
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364 | }); |
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365 | |
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366 | statusMenu.add(menuItem); |
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367 | heightInvalid = true; |
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368 | } |
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369 | |
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370 | /** |
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371 | * Create a submenu with the different messages for one status. |
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372 | */ |
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373 | static private JMenu createSubMenu(final int status) |
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374 | { |
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375 | JMenu subMenu = new JMenu(); |
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376 | |
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377 | subMenu.addMouseListener(new MouseAdapter() |
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378 | { |
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379 | public void mouseClicked(MouseEvent e) |
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380 | { |
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381 | statusMenu.setVisible(false); |
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382 | changeStatus(status,null); |
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383 | } |
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384 | }); |
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385 | |
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386 | I18N.setTextAndMnemonic(Presence.getI18NKey(status),subMenu); |
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387 | subMenu.setIcon(StatusIcons.getStatusIcon(status)); |
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388 | List messages = Preferences.getStatusMessages(status); |
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389 | |
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390 | for ( Iterator it = messages.iterator(); it.hasNext(); ) |
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391 | { |
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392 | final String messageText = (String) it.next(); |
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393 | JMenuItem menuItem = new JMenuItem(messageText); |
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394 | menuItem.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 | changeStatus(status, messageText); |
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399 | } |
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400 | }); |
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401 | subMenu.add(menuItem); |
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402 | } |
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403 | return subMenu; |
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404 | } |
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405 | |
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406 | /** |
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407 | * Change the status |
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408 | * This is the master function which may change the status of one or |
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409 | * more instances. |
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410 | */ |
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411 | static public void changeStatus(int status, String messageText) |
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412 | { |
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413 | if ( currentParent != null ) |
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414 | { |
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415 | currentParent.changeInstanceStatus(status, messageText); |
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416 | } |
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417 | else |
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418 | { |
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419 | master.changeInstanceStatus(status, messageText); |
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420 | } |
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421 | } |
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422 | |
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423 | /** |
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424 | * @Author(s): Alexandre Correia |
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425 | * @Date : 27/02/2009 |
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426 | * @Brief : Muda o Status dentro do Expresso |
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427 | * @param status : inteiro(1 a 6 ) |
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428 | * @param messageText : string(message) |
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429 | */ |
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430 | |
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431 | public static void changeStatusExpresso(int status, String messageText) |
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432 | { |
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433 | for (Iterator i = subInstances.iterator(); i.hasNext(); ) |
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434 | { |
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435 | StatusButton sub = (StatusButton)i.next(); |
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436 | sub.changeInstanceStatus(status, messageText); |
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437 | } |
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438 | |
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439 | master.changeInstanceStatus(status, messageText); |
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440 | } |
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441 | |
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442 | /** |
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443 | * Change the status |
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444 | * This changes the status of this instance. |
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445 | */ |
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446 | |
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447 | private void changeInstanceStatus(int status, String messageText) |
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448 | { |
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449 | if ( master == this ) |
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450 | { |
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451 | if ( status == Presence.UNAVAILABLE ) |
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452 | { |
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453 | jeti.saveOpenGroups(); |
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454 | backend.disconnect(); |
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455 | } |
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456 | else |
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457 | { |
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458 | if( backend.isLoggedIn() ) |
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459 | { |
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460 | backend.changeStatus(status, messageText); |
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461 | } |
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462 | else |
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463 | { |
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464 | backend.login(nu.fw.jeti.applet.Jeti.loginInfo); |
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465 | Presence presence = null; |
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466 | presence = new Presence(jid, status, messageText); |
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467 | backend.send(presence); |
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468 | } |
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469 | } |
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470 | } |
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471 | else |
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472 | { |
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473 | Presence presence = null; |
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474 | presence = new Presence(jid, status, messageText); |
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475 | backend.send(presence); |
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476 | } |
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477 | } |
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478 | |
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479 | class PopupListener extends MouseAdapter |
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480 | { |
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481 | public void mousePressed(MouseEvent e) |
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482 | { |
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483 | if ( e.getButton() == MouseEvent.BUTTON1 ) |
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484 | { |
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485 | showStatusMenu(); |
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486 | } |
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487 | } |
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488 | } |
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489 | } |
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