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.BorderLayout; |
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26 | import java.awt.CardLayout; |
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27 | import java.awt.Component; |
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28 | import java.awt.Dimension; |
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29 | import java.awt.event.ActionEvent; |
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30 | import java.awt.event.KeyEvent; |
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31 | import java.io.File; |
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32 | import java.lang.reflect.Constructor; |
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33 | import java.util.HashMap; |
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34 | import java.util.Iterator; |
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35 | import java.util.Map; |
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36 | |
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37 | import javax.swing.*; |
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38 | import javax.swing.border.EtchedBorder; |
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39 | import javax.swing.event.TreeSelectionEvent; |
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40 | import javax.swing.event.TreeSelectionListener; |
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41 | import javax.swing.tree.*; |
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42 | |
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43 | import nu.fw.jeti.backend.Start; |
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44 | import nu.fw.jeti.images.IconPrefPanel; |
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45 | import nu.fw.jeti.jabber.Backend; |
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46 | import nu.fw.jeti.jabber.elements.IQPrivate; |
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47 | import nu.fw.jeti.jabber.elements.InfoQuery; |
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48 | import nu.fw.jeti.plugins.PluginsInfo; |
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49 | import nu.fw.jeti.plugins.PreferencesPanel; |
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50 | import nu.fw.jeti.util.I18N; |
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51 | import nu.fw.jeti.util.Preferences; |
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52 | import nu.fw.jeti.util.Utils; |
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53 | |
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54 | /** |
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55 | * @author E.S. de Boer |
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56 | * @version 1.0 |
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57 | * window for the user and plugin preferences |
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58 | */ |
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59 | |
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60 | public class OptionsWindow extends JFrame |
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61 | { |
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62 | //private JTabbedPane jTabbedPane1 = new JTabbedPane(); |
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63 | private JPanel cards = new JPanel(new CardLayout()); |
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64 | private JTree tree; |
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65 | private JPanel jPanel2 = new JPanel(); |
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66 | private JButton btnApply = new JButton(); |
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67 | private JButton btnCancel = new JButton(); |
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68 | private JButton btnOK = new JButton(); |
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69 | private Map panels = new HashMap(); |
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70 | private Map nodes = new HashMap(); //needed to delete from tree |
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71 | private Backend backend; |
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72 | private PreferencesPanel pluginPanel; |
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73 | |
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74 | public OptionsWindow(Backend backend) |
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75 | { |
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76 | this.backend = backend; |
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77 | DefaultMutableTreeNode node = new DefaultMutableTreeNode(); |
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78 | //setIconImage(nu.fw.jeti.images.StatusIcons.getImageIcon("jeti").getImage()); |
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79 | setTitle(I18N.gettext("main.options.Options")); |
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80 | I18N.setTextAndMnemonic("Apply",btnApply); |
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81 | btnApply.addActionListener(new java.awt.event.ActionListener() |
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82 | { |
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83 | public void actionPerformed(ActionEvent e) |
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84 | { |
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85 | btnApply_actionPerformed(e); |
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86 | } |
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87 | }); |
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88 | Action cancelAction = new AbstractAction(I18N.gettext("Cancel")) |
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89 | { |
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90 | public void actionPerformed(ActionEvent e) |
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91 | { |
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92 | btnCancel_actionPerformed(e); |
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93 | } |
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94 | }; |
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95 | Utils.addCancelButton(this, btnCancel, cancelAction); |
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96 | |
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97 | btnOK.setText(I18N.gettext("OK")); |
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98 | getRootPane().setDefaultButton(btnOK); |
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99 | btnOK.addActionListener(new java.awt.event.ActionListener() |
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100 | { |
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101 | public void actionPerformed(ActionEvent e) |
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102 | { |
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103 | btnOK_actionPerformed(e); |
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104 | } |
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105 | }); |
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106 | setDefaultCloseOperation(DISPOSE_ON_CLOSE); |
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107 | |
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108 | jPanel2.add(btnOK); |
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109 | jPanel2.add(btnCancel); |
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110 | jPanel2.add(btnApply); |
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111 | |
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112 | pluginPanel = new PluginsPanel(this); |
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113 | panels.put(I18N.gettext("main.options.Plugins"), pluginPanel); |
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114 | cards.add(pluginPanel, I18N.gettext("main.options.Plugins")); |
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115 | PreferencesPanel panel = null; |
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116 | node.add(new DefaultMutableTreeNode(I18N.gettext("main.options.Plugins"))); |
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117 | |
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118 | panel = new StdPreferencesPanel(backend); |
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119 | panels.put(I18N.gettext("main.options.Standard"), panel); |
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120 | cards.add(panel, I18N.gettext("main.options.Standard")); |
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121 | node.add(new DefaultMutableTreeNode(I18N.gettext("main.options.Standard"))); |
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122 | |
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123 | for (Iterator i = PluginsInfo.loadedPreferencePanels.entrySet().iterator(); i.hasNext();) |
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124 | { |
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125 | Map.Entry temp = (Map.Entry) i.next(); |
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126 | try |
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127 | { |
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128 | Class c = (Class) temp.getValue(); |
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129 | Constructor co = c.getConstructor(new Class[] { Backend.class }); |
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130 | panel = (PreferencesPanel) co.newInstance(new Object[] { backend }); |
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131 | } |
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132 | catch (Exception e2) |
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133 | { |
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134 | e2.printStackTrace(); |
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135 | break; |
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136 | } |
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137 | if (!panel.inhibited()) { |
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138 | String name = (String) temp.getKey(); |
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139 | panels.put(name, panel); |
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140 | cards.add(panel, name); |
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141 | DefaultMutableTreeNode mnode= new DefaultMutableTreeNode(name); |
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142 | nodes.put(name, mnode); |
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143 | node.add(mnode); |
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144 | } |
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145 | } |
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146 | panel = null; |
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147 | |
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148 | tree = new JTree(new DefaultTreeModel(node)); |
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149 | tree.setPreferredSize(new Dimension(100,10)); |
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150 | tree.setRootVisible(false); |
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151 | tree.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED)); |
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152 | DefaultTreeCellRenderer renderer = new DefaultTreeCellRenderer(); |
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153 | renderer.setLeafIcon(null); |
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154 | renderer.setOpenIcon(null); |
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155 | renderer.setClosedIcon(null); |
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156 | tree.setCellRenderer(renderer); |
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157 | |
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158 | tree.addTreeSelectionListener(new TreeSelectionListener() |
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159 | { |
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160 | public void valueChanged(TreeSelectionEvent e) |
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161 | { |
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162 | DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent(); |
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163 | if (node == null) return; |
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164 | String nodeInfo = (String) node.getUserObject(); |
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165 | if(panels.containsKey(nodeInfo)) |
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166 | { |
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167 | ((CardLayout)cards.getLayout()).show(cards, nodeInfo); |
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168 | } |
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169 | } |
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170 | }); |
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171 | getContentPane().add(cards, BorderLayout.CENTER); |
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172 | getContentPane().add(tree, BorderLayout.WEST); |
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173 | getContentPane().add(jPanel2, BorderLayout.SOUTH); |
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174 | pack(); |
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175 | setLocationRelativeTo(null); |
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176 | } |
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177 | |
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178 | public void removePanel(String name) |
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179 | { |
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180 | if(panels.containsKey(name)) |
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181 | { |
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182 | cards.remove((Component) panels.get(name)); |
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183 | DefaultTreeModel model = (DefaultTreeModel)tree.getModel(); |
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184 | model.removeNodeFromParent((DefaultMutableTreeNode)nodes.get(name)); |
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185 | nodes.remove(name); |
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186 | panels.remove(name); |
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187 | } |
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188 | } |
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189 | |
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190 | public void addPanel(String name) |
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191 | { |
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192 | PreferencesPanel panel = null; |
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193 | try |
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194 | { |
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195 | Class c = (Class) PluginsInfo.loadedPreferencePanels.get(name); |
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196 | Constructor co = c.getConstructor(new Class[] { Backend.class }); |
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197 | panel = (PreferencesPanel) co.newInstance(new Object[] { backend }); |
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198 | } |
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199 | catch (Exception e2) |
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200 | { |
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201 | //System.err.println("no preferences panel"); |
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202 | return; |
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203 | } |
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204 | if (!panel.inhibited()) { |
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205 | panels.put(name, panel); |
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206 | cards.add(panel, name); |
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207 | DefaultTreeModel model = (DefaultTreeModel)tree.getModel(); |
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208 | DefaultMutableTreeNode mnode= new DefaultMutableTreeNode(name); |
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209 | nodes.put(name, mnode); |
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210 | model.insertNodeInto(mnode,(MutableTreeNode)model.getRoot(),((TreeNode)model.getRoot()).getChildCount()); |
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211 | } |
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212 | } |
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213 | |
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214 | public void savePreferences() |
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215 | { |
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216 | for (Iterator i = panels.values().iterator(); i.hasNext();) |
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217 | { |
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218 | PreferencesPanel pp = (PreferencesPanel) i.next(); |
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219 | if(pp!=pluginPanel) pp.savePreferences(); |
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220 | } |
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221 | pluginPanel.savePreferences(); |
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222 | if(Start.applet)backend.send(new InfoQuery("set",new IQPrivate(new nu.fw.jeti.applet.JetiPrivatePreferencesExtension(new Preferences())))); |
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223 | else Preferences.save(); |
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224 | } |
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225 | |
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226 | void btnApply_actionPerformed(ActionEvent e) |
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227 | { |
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228 | savePreferences(); |
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229 | } |
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230 | |
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231 | void btnCancel_actionPerformed(ActionEvent e) |
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232 | { |
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233 | panels = null; |
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234 | cards.removeAll(); |
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235 | cards = null; |
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236 | this.dispose(); |
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237 | } |
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238 | |
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239 | void btnOK_actionPerformed(ActionEvent e) |
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240 | { |
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241 | savePreferences(); |
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242 | btnCancel_actionPerformed(null); |
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243 | } |
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244 | } |
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245 | /* |
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246 | * Overrides for emacs |
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247 | * Local variables: |
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248 | * tab-width: 4 |
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249 | * End: |
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250 | */ |
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