1 | /* |
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2 | * SimplyHTML, a word processor based on Java, HTML and CSS |
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3 | * Copyright (C) 2002 Ulrich Hilger |
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4 | * |
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5 | * This program is free software; you can redistribute it and/or |
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6 | * modify it under the terms of the GNU General Public License |
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7 | * as published by the Free Software Foundation; either version 2 |
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8 | * of the License, or (at your option) any later version. |
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9 | * |
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10 | * This program is distributed in the hope that it will be useful, |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | * GNU General Public License for more details. |
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14 | * |
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15 | * You should have received a copy of the GNU General Public License |
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16 | * along with this program; if not, write to the Free Software |
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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18 | */ |
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19 | |
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20 | package nu.fw.jeti.plugins.xhtml.fontchooser; |
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21 | |
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22 | import java.awt.event.ActionListener; |
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23 | import java.awt.AWTEvent; |
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24 | import java.awt.event.WindowEvent; |
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25 | import java.awt.event.ActionEvent; |
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26 | import javax.swing.JDialog; |
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27 | import javax.swing.JButton; |
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28 | import javax.swing.JPanel; |
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29 | |
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30 | import nu.fw.jeti.util.I18N; |
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31 | |
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32 | import java.awt.Frame; |
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33 | import java.awt.BorderLayout; |
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34 | import java.awt.FlowLayout; |
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35 | import java.awt.Container; |
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36 | import java.awt.Dialog; |
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37 | |
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38 | |
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39 | /** |
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40 | * Base class for other dialogs of application SimplyHTML. |
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41 | * |
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42 | * @author Ulrich Hilger |
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43 | * @author Light Development |
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44 | * @author <a href="http://www.lightdev.com">http://www.lightdev.com</a> |
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45 | * @author <a href="mailto:info@lightdev.com">info@lightdev.com</a> |
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46 | * @author published under the terms and conditions of the |
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47 | * GNU General Public License, |
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48 | * for details see file gpl.txt in the distribution |
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49 | * package of this software |
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50 | * |
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51 | * @version stage 9, release 4, January 12, 2003 |
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52 | */ |
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53 | |
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54 | public class DialogShell extends JDialog implements ActionListener { |
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55 | |
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56 | /** panel containing dialog buttons */ |
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57 | protected JPanel buttonPanel; |
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58 | |
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59 | /** button to confirm the operation */ |
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60 | protected JButton okButton; |
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61 | |
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62 | /** button to cancel the operation */ |
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63 | protected JButton cancelButton; |
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64 | |
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65 | /** button to display context sensitive help */ |
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66 | protected JButton helpButton; |
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67 | |
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68 | /** |
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69 | * the result of the operation, one of RESULT_CANCEL and RESULT_OK |
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70 | */ |
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71 | private int result; |
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72 | |
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73 | /** result value for a cancelled operation */ |
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74 | public static final int RESULT_CANCEL = 1; |
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75 | |
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76 | /** result value for a confirmed operation */ |
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77 | public static final int RESULT_OK = 0; |
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78 | |
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79 | /** id of associated help topic (if any) */ |
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80 | protected String helpTopicId = null; |
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81 | |
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82 | //private HelpBroker myHelpBroker; |
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83 | |
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84 | /** |
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85 | * constructor |
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86 | * |
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87 | * @param parent the parent dialog |
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88 | * @param title the title for this dialog |
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89 | */ |
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90 | public DialogShell(Dialog parent, String title) { |
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91 | super(parent, title); |
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92 | buildDialog(); |
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93 | } |
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94 | |
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95 | /** |
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96 | * constructor |
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97 | * |
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98 | * @param parent the parent frame |
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99 | * @param title the title for this dialog |
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100 | */ |
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101 | public DialogShell(Frame parent, String title) { |
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102 | super(parent, title); |
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103 | buildDialog(); |
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104 | } |
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105 | |
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106 | /** |
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107 | * constructor |
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108 | * |
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109 | * @param parent the parent frame |
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110 | * @param title the title for this dialog |
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111 | * @param helpTopicId the id of the help topic to display for this dialog |
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112 | */ |
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113 | public DialogShell(Frame parent, String title, String helpTopicId) { |
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114 | super(parent, title); |
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115 | this.helpTopicId = helpTopicId; |
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116 | buildDialog(); |
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117 | } |
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118 | |
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119 | /** |
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120 | * constructor |
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121 | * |
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122 | * @param parent the parent dialog |
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123 | * @param title the title for this dialog |
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124 | * @param helpTopicId the id of the help topic to display for this dialog |
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125 | */ |
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126 | public DialogShell(Dialog parent, String title, String helpTopicId) { |
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127 | super(parent, title); |
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128 | this.helpTopicId = helpTopicId; |
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129 | buildDialog(); |
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130 | } |
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131 | |
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132 | /** |
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133 | * constructor |
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134 | * |
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135 | * @param parent the parent dialog |
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136 | * @param title the title for this dialog |
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137 | * @param helpTopicId the id of the help topic to display for this dialog |
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138 | * @param helpBroker the helpBroker to use for context sensitive help |
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139 | */ |
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140 | // public DialogShell(Dialog parent, String title, String helpTopicId, HelpBroker broker) { |
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141 | // super(parent, title); |
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142 | // this.helpTopicId = helpTopicId; |
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143 | // this.myHelpBroker = broker; |
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144 | // buildDialog(); |
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145 | // } |
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146 | |
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147 | /** |
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148 | * constructor |
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149 | * |
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150 | * @param parent the parent dialog |
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151 | * @param title the title for this dialog |
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152 | * @param helpTopicId the id of the help topic to display for this dialog |
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153 | * @param helpBroker the helpBroker to use for context sensitive help |
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154 | */ |
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155 | // public DialogShell(Frame parent, String title, String helpTopicId, HelpBroker broker) { |
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156 | // super(parent, title); |
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157 | // this.helpTopicId = helpTopicId; |
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158 | // this.myHelpBroker = broker; |
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159 | // buildDialog(); |
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160 | // } |
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161 | |
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162 | /** |
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163 | * create dialog components |
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164 | */ |
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165 | private void buildDialog() { |
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166 | |
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167 | enableEvents(AWTEvent.WINDOW_EVENT_MASK); |
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168 | |
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169 | // construct dialog buttons |
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170 | // okButton = new JButton(FrmMain.dynRes.getResourceString(FrmMain.resources, "okBtnName")); |
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171 | okButton = new JButton(I18N.gettext("OK")); |
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172 | //cancelButton = new JButton(FrmMain.dynRes.getResourceString(FrmMain.resources, "cancelBtnName")); |
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173 | cancelButton = new JButton(I18N.gettext("Cancel")); |
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174 | cancelButton.addActionListener(this); |
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175 | okButton.addActionListener(this); |
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176 | |
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177 | // construct button panel |
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178 | buttonPanel = new JPanel(new FlowLayout()); |
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179 | buttonPanel.add(okButton); |
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180 | buttonPanel.add(cancelButton); |
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181 | |
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182 | // construct help button |
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183 | // if(helpTopicId != null) { |
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184 | // helpButton = new JButton(FrmMain.dynRes.getResourceString(FrmMain.resources, "helpLabel")); |
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185 | // CSH.setHelpIDString(helpButton, helpTopicId); |
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186 | // if(myHelpBroker == null) { |
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187 | // helpButton.addActionListener( |
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188 | // new CSH.DisplayHelpFromSource(FrmMain.getHelpBroker())); |
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189 | // } |
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190 | // else { |
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191 | // helpButton.addActionListener( |
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192 | // new CSH.DisplayHelpFromSource(myHelpBroker)); |
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193 | // } |
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194 | // buttonPanel.add(helpButton); |
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195 | //} |
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196 | |
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197 | // add all to content pane of dialog |
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198 | Container contentPane = getContentPane(); |
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199 | contentPane.setLayout(new BorderLayout(5,5)); |
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200 | contentPane.add(buttonPanel, BorderLayout.SOUTH); |
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201 | } |
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202 | |
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203 | /** |
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204 | * dispose the dialog properly in case of window close events |
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205 | */ |
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206 | protected void processWindowEvent(WindowEvent e) { |
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207 | if (e.getID() == WindowEvent.WINDOW_CLOSING) { |
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208 | cancel(); |
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209 | } |
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210 | super.processWindowEvent(e); |
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211 | } |
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212 | |
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213 | /** |
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214 | * cancel the operation |
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215 | */ |
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216 | protected void cancel() { |
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217 | result = RESULT_CANCEL; |
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218 | dispose(); |
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219 | } |
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220 | |
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221 | /** |
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222 | * confirm the operation |
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223 | */ |
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224 | protected void confirm() { |
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225 | result = RESULT_OK; |
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226 | dispose(); |
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227 | } |
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228 | |
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229 | /** |
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230 | * get the result of the operation performed in this dialog |
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231 | * |
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232 | * @return the result, one of RESULT_OK and RESULT_CANCEL |
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233 | */ |
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234 | public int getResult() { |
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235 | return result; |
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236 | } |
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237 | |
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238 | /** |
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239 | * implements the ActionListener interface to be notified of |
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240 | * clicks onto the ok and cancel button. |
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241 | */ |
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242 | public void actionPerformed(ActionEvent e) { |
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243 | Object src = e.getSource(); |
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244 | if(src == cancelButton) { |
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245 | cancel(); |
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246 | } |
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247 | else if(src == okButton) { |
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248 | confirm(); |
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249 | } |
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250 | } |
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251 | } |
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252 | /* |
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253 | * Overrides for emacs |
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254 | * Local variables: |
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255 | * tab-width: 4 |
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256 | * End: |
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257 | */ |
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