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1 /* |
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2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /* @test |
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25 @bug 8211055 |
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26 @summary Verifies "print to file" works even when there is no printer |
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27 @requires (os.family == "mac") |
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28 @run main/manual TestSaveFileWithoutPrinter |
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29 */ |
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30 |
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31 import java.awt.BorderLayout; |
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32 import java.awt.FlowLayout; |
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33 import java.awt.Graphics; |
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34 import java.awt.event.WindowAdapter; |
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35 import java.awt.event.WindowEvent; |
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36 import java.awt.print.Printable; |
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37 import java.awt.print.PageFormat; |
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38 import java.awt.print.PrinterException; |
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39 import java.awt.print.PrinterJob; |
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40 import java.util.concurrent.CountDownLatch; |
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41 import java.util.concurrent.TimeUnit; |
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42 import javax.swing.JButton; |
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43 import javax.swing.JDialog; |
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44 import javax.swing.JLabel; |
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45 import javax.swing.JPanel; |
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46 import javax.swing.JTextArea; |
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47 import javax.swing.SwingUtilities; |
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48 import javax.swing.Timer; |
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49 import javax.swing.WindowConstants; |
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50 |
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51 public class TestSaveFileWithoutPrinter implements Printable { |
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52 private static final CountDownLatch testEndedSignal = new CountDownLatch(1); |
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53 private static final int testTimeout = 300000; |
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54 private static volatile String testFailureMsg; |
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55 private static volatile boolean testPassed; |
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56 private static volatile boolean testFinished; |
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57 private static PrinterJob job; |
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58 |
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59 public static void main(String[] args) { |
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60 job = PrinterJob.getPrinterJob(); |
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61 if (job.getPrintService() != null) { |
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62 System.out.println("This test requires no printers to be installed. Exiting."); |
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63 return; |
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64 } |
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65 SwingUtilities.invokeLater(() -> createAndShowTestDialog()); |
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66 |
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67 try { |
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68 if (!testEndedSignal.await(testTimeout, TimeUnit.MILLISECONDS)) { |
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69 throw new RuntimeException(String.format( |
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70 "Test timeout '%d ms' elapsed.", testTimeout)); |
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71 } |
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72 if (!testPassed) { |
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73 String failureMsg = testFailureMsg; |
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74 if ((failureMsg != null) && (!failureMsg.trim().isEmpty())) { |
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75 throw new RuntimeException(failureMsg); |
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76 } else { |
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77 throw new RuntimeException("Test failed."); |
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78 } |
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79 } |
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80 } catch (InterruptedException ie) { |
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81 throw new RuntimeException(ie); |
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82 } finally { |
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83 testFinished = true; |
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84 } |
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85 } |
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86 |
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87 private static void doTest() { |
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88 job.setPrintable(new TestSaveFileWithoutPrinter()); |
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89 if (job.printDialog()) { |
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90 try { |
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91 job.print(); |
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92 } catch (PrinterException pe) { |
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93 throw new RuntimeException(pe); |
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94 } |
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95 } |
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96 } |
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97 |
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98 private static void pass() { |
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99 testPassed = true; |
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100 testEndedSignal.countDown(); |
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101 } |
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102 |
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103 private static void fail(String failureMsg) { |
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104 testFailureMsg = failureMsg; |
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105 testPassed = false; |
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106 testEndedSignal.countDown(); |
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107 } |
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108 |
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109 private static String convertMillisToTimeStr(int millis) { |
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110 if (millis < 0) { |
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111 return "00:00:00"; |
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112 } |
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113 int hours = millis / 3600000; |
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114 int minutes = (millis - hours * 3600000) / 60000; |
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115 int seconds = (millis - hours * 3600000 - minutes * 60000) / 1000; |
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116 return String.format("%02d:%02d:%02d", hours, minutes, seconds); |
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117 } |
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118 |
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119 private static void createAndShowTestDialog() { |
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120 String description = |
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121 " To run this test it is required to delete any installed printers.\r\n" + |
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122 "\r\n" + |
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123 " 1. Verify that saving file via \"Save as PDF\" results in saving file\r\n" + |
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124 " even if there is no installed printer.\r\n" + |
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125 " 2. Click on \"Start Test\" button.\r\n" + |
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126 " 3. In the shown print dialog select \"Save as PDF\" in PDF drop-down list\r\n" + |
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127 " 4. Another dialog opens prompting for filename, enter any filename and press \"Save\".\r\n" + |
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128 "\r\n" + |
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129 " If the file is saved without any PrinterException, click on \"PASS\"\r\n" + |
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130 " button, otherwise click on \"FAIL\" button."; |
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131 |
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132 final JDialog dialog = new JDialog(); |
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133 dialog.setTitle("SaveFileWithoutPrinter"); |
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134 dialog.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); |
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135 dialog.addWindowListener(new WindowAdapter() { |
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136 @Override |
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137 public void windowClosing(WindowEvent e) { |
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138 dialog.dispose(); |
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139 fail("Main dialog was closed."); |
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140 } |
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141 }); |
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142 |
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143 final JLabel testTimeoutLabel = new JLabel(String.format( |
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144 "Test timeout: %s", convertMillisToTimeStr(testTimeout))); |
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145 final long startTime = System.currentTimeMillis(); |
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146 final Timer timer = new Timer(0, null); |
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147 timer.setDelay(1000); |
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148 timer.addActionListener((e) -> { |
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149 int leftTime = testTimeout - (int) (System.currentTimeMillis() - startTime); |
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150 if ((leftTime < 0) || testFinished) { |
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151 timer.stop(); |
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152 dialog.dispose(); |
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153 } |
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154 testTimeoutLabel.setText(String.format( |
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155 "Test timeout: %s", convertMillisToTimeStr(leftTime))); |
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156 }); |
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157 timer.start(); |
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158 |
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159 JTextArea textArea = new JTextArea(description); |
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160 textArea.setEditable(false); |
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161 |
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162 final JButton testButton = new JButton("Start Test"); |
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163 final JButton passButton = new JButton("PASS"); |
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164 final JButton failButton = new JButton("FAIL"); |
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165 testButton.addActionListener((e) -> { |
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166 testButton.setEnabled(false); |
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167 new Thread(() -> { |
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168 try { |
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169 doTest(); |
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170 |
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171 SwingUtilities.invokeLater(() -> { |
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172 passButton.setEnabled(true); |
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173 failButton.setEnabled(true); |
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174 }); |
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175 } catch (Throwable t) { |
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176 t.printStackTrace(); |
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177 dialog.dispose(); |
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178 fail("Exception occurred in a thread executing the test."); |
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179 } |
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180 }).start(); |
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181 }); |
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182 passButton.setEnabled(false); |
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183 passButton.addActionListener((e) -> { |
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184 dialog.dispose(); |
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185 pass(); |
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186 }); |
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187 failButton.setEnabled(false); |
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188 failButton.addActionListener((e) -> { |
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189 dialog.dispose(); |
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190 fail("PrinterException thrown."); |
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191 }); |
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192 |
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193 JPanel mainPanel = new JPanel(new BorderLayout()); |
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194 JPanel labelPanel = new JPanel(new FlowLayout()); |
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195 labelPanel.add(testTimeoutLabel); |
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196 mainPanel.add(labelPanel, BorderLayout.NORTH); |
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197 mainPanel.add(textArea, BorderLayout.CENTER); |
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198 JPanel buttonPanel = new JPanel(new FlowLayout()); |
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199 buttonPanel.add(testButton); |
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200 buttonPanel.add(passButton); |
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201 buttonPanel.add(failButton); |
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202 mainPanel.add(buttonPanel, BorderLayout.SOUTH); |
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203 dialog.add(mainPanel); |
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204 |
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205 dialog.pack(); |
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206 dialog.setVisible(true); |
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207 } |
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208 |
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209 @Override |
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210 public int print(Graphics g, PageFormat pf, int pageIndex) |
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211 throws PrinterException { |
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212 if (pageIndex == 0) { |
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213 return Printable.PAGE_EXISTS; |
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214 } else { |
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215 return Printable.NO_SUCH_PAGE; |
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216 } |
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217 } |
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218 } |