1/*
2 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * @test
26 * @bug 4245280
27 * @summary PrinterJob not cancelled when PrinterJob.cancel() is used
28 * @author prr
29 * @run main/manual PrinterJobCancel
30 */
31
32import java.awt.* ;
33import java.awt.print.* ;
34
35public class PrinterJobCancel extends Thread implements Printable {
36
37  PrinterJob pj ;
38  boolean okayed;
39
40  public static void main ( String args[] ) {
41
42     String[] instructions =
43        {
44         "Test that print job cancellation works.",
45         "You must have a printer available to perform this test.",
46         "This test silently starts a print job and while the job is",
47         "still being printed, cancels the print job",
48         "You should see a message on System.out that the job",
49         "was properly cancelled.",
50         "You will need to kill the application manually since regression",
51         "tests apparently aren't supposed to call System.exit()"
52       };
53
54      Sysout.createDialog( );
55      Sysout.printInstructions( instructions );
56
57      PrinterJobCancel pjc = new PrinterJobCancel() ;
58
59      if (pjc.okayed) {
60          pjc.start();
61          try {
62               Thread.sleep(5000);
63               pjc.pj.cancel();
64          } catch ( InterruptedException e ) {
65          }
66      }
67  }
68
69  public PrinterJobCancel() {
70
71    pj = PrinterJob.getPrinterJob() ;
72    pj.setPrintable(this);
73    okayed = pj.printDialog();
74  }
75
76  public void run() {
77    boolean cancelWorked = false;
78    try {
79        pj.print() ;
80    }
81    catch ( PrinterAbortException paex ) {
82      cancelWorked = true;
83      System.out.println("Job was properly cancelled and we");
84      System.out.println("got the expected PrintAbortException");
85    }
86    catch ( PrinterException prex ) {
87      System.out.println("This is wrong .. we shouldn't be here");
88      System.out.println("Looks like a test failure");
89      prex.printStackTrace() ;
90      //throw prex;
91    }
92    finally {
93       System.out.println("DONE PRINTING");
94       if (!cancelWorked) {
95           System.out.println("Looks like the test failed - we didn't get");
96           System.out.println("the expected PrintAbortException ");
97       }
98    }
99    //System.exit(0);
100  }
101
102  public int print(Graphics g, PageFormat pagef, int pidx) {
103
104     if (pidx > 5) {
105        return( Printable.NO_SUCH_PAGE ) ;
106     }
107
108     Graphics2D g2d = (Graphics2D)g;
109     g2d.translate(pagef.getImageableX(), pagef.getImageableY());
110     g2d.setColor(Color.black);
111
112     g2d.drawString(("This is page"+(pidx+1)), 60 , 80);
113     // Need to slow things down a bit .. important not to try this
114     // on the event dispathching thread of course.
115     try {
116          Thread.sleep(2000);
117     } catch (InterruptedException e) {
118     }
119
120     return ( Printable.PAGE_EXISTS );
121  }
122
123}
124
125
126class Sysout {
127   private static TestDialog dialog;
128
129   public static void createDialogWithInstructions( String[] instructions )
130    {
131      dialog = new TestDialog( new Frame(), "Instructions" );
132      dialog.printInstructions( instructions );
133      dialog.show();
134      println( "Any messages for the tester will display here." );
135    }
136
137   public static void createDialog( )
138    {
139      dialog = new TestDialog( new Frame(), "Instructions" );
140      String[] defInstr = { "Instructions will appear here. ", "" } ;
141      dialog.printInstructions( defInstr );
142      dialog.show();
143      println( "Any messages for the tester will display here." );
144    }
145
146
147   public static void printInstructions( String[] instructions )
148    {
149      dialog.printInstructions( instructions );
150    }
151
152
153   public static void println( String messageIn )
154    {
155      dialog.displayMessage( messageIn );
156    }
157
158}// Sysout  class
159
160/**
161  This is part of the standard test machinery.  It provides a place for the
162   test instructions to be displayed, and a place for interactive messages
163   to the user to be displayed.
164  To have the test instructions displayed, see Sysout.
165  To have a message to the user be displayed, see Sysout.
166  Do not call anything in this dialog directly.
167  */
168class TestDialog extends Dialog {
169
170   TextArea instructionsText;
171   TextArea messageText;
172   int maxStringLength = 80;
173
174   //DO NOT call this directly, go through Sysout
175   public TestDialog( Frame frame, String name )
176    {
177      super( frame, name );
178      int scrollBoth = TextArea.SCROLLBARS_BOTH;
179      instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
180      add( "North", instructionsText );
181
182      messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
183      add("Center", messageText);
184
185      pack();
186
187      show();
188    }// TestDialog()
189
190   //DO NOT call this directly, go through Sysout
191   public void printInstructions( String[] instructions )
192    {
193      //Clear out any current instructions
194      instructionsText.setText( "" );
195
196      //Go down array of instruction strings
197
198      String printStr, remainingStr;
199      for( int i=0; i < instructions.length; i++ )
200       {
201         //chop up each into pieces maxSringLength long
202         remainingStr = instructions[ i ];
203         while( remainingStr.length() > 0 )
204          {
205            //if longer than max then chop off first max chars to print
206            if( remainingStr.length() >= maxStringLength )
207             {
208               //Try to chop on a word boundary
209               int posOfSpace = remainingStr.
210                  lastIndexOf( ' ', maxStringLength - 1 );
211
212               if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
213
214               printStr = remainingStr.substring( 0, posOfSpace + 1 );
215               remainingStr = remainingStr.substring( posOfSpace + 1 );
216             }
217            //else just print
218            else
219             {
220               printStr = remainingStr;
221               remainingStr = "";
222             }
223
224            instructionsText.append( printStr + "\n" );
225
226          }// while
227
228       }// for
229
230    }//printInstructions()
231
232   //DO NOT call this directly, go through Sysout
233   public void displayMessage( String messageIn )
234    {
235      messageText.append( messageIn + "\n" );
236    }
237
238 }// TestDialog  class
239