/*
* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 4245280
* @summary PrinterJob not cancelled when PrinterJob.cancel() is used
* @author prr
* @run main/manual PrinterJobCancel
*/
import java.awt.* ;
import java.awt.print.* ;
public class PrinterJobCancel extends Thread implements Printable {
PrinterJob pj ;
boolean okayed;
public static void main ( String args[] ) {
String[] instructions =
{
"Test that print job cancellation works.",
"You must have a printer available to perform this test.",
"This test silently starts a print job and while the job is",
"still being printed, cancels the print job",
"You should see a message on System.out that the job",
"was properly cancelled.",
"You will need to kill the application manually since regression",
"tests apparently aren't supposed to call System.exit()"
};
Sysout.createDialog( );
Sysout.printInstructions( instructions );
PrinterJobCancel pjc = new PrinterJobCancel() ;
if (pjc.okayed) {
pjc.start();
try {
Thread.sleep(5000);
pjc.pj.cancel();
} catch ( InterruptedException e ) {
}
}
}
public PrinterJobCancel() {
pj = PrinterJob.getPrinterJob() ;
pj.setPrintable(this);
okayed = pj.printDialog();
}
public void run() {
boolean cancelWorked = false;
try {
pj.print() ;
}
catch ( PrinterAbortException paex ) {
cancelWorked = true;
System.out.println("Job was properly cancelled and we");
System.out.println("got the expected PrintAbortException");
}
catch ( PrinterException prex ) {
System.out.println("This is wrong .. we shouldn't be here");
System.out.println("Looks like a test failure");
prex.printStackTrace() ;
//throw prex;
}
finally {
System.out.println("DONE PRINTING");
if (!cancelWorked) {
System.out.println("Looks like the test failed - we didn't get");
System.out.println("the expected PrintAbortException ");
}
}
//System.exit(0);
}
public int print(Graphics g, PageFormat pagef, int pidx) {
if (pidx > 5) {
return( Printable.NO_SUCH_PAGE ) ;
}
Graphics2D g2d = (Graphics2D)g;
g2d.translate(pagef.getImageableX(), pagef.getImageableY());
g2d.setColor(Color.black);
g2d.drawString(("This is page"+(pidx+1)), 60 , 80);
// Need to slow things down a bit .. important not to try this
// on the event dispathching thread of course.
try {
Thread.sleep(2000);
} catch (InterruptedException e) {
}
return ( Printable.PAGE_EXISTS );
}
}
class Sysout {
private static TestDialog dialog;
public static void createDialogWithInstructions( String[] instructions )
{
dialog = new TestDialog( new Frame(), "Instructions" );
dialog.printInstructions( instructions );
dialog.show();
println( "Any messages for the tester will display here." );
}
public static void createDialog( )
{
dialog = new TestDialog( new Frame(), "Instructions" );
String[] defInstr = { "Instructions will appear here. ", "" } ;
dialog.printInstructions( defInstr );
dialog.show();
println( "Any messages for the tester will display here." );
}
public static void printInstructions( String[] instructions )
{
dialog.printInstructions( instructions );
}
public static void println( String messageIn )
{
dialog.displayMessage( messageIn );
}
}// Sysout class
/**
This is part of the standard test machinery. It provides a place for the
test instructions to be displayed, and a place for interactive messages
to the user to be displayed.
To have the test instructions displayed, see Sysout.
To have a message to the user be displayed, see Sysout.
Do not call anything in this dialog directly.
*/
class TestDialog extends Dialog {
TextArea instructionsText;
TextArea messageText;
int maxStringLength = 80;
//DO NOT call this directly, go through Sysout
public TestDialog( Frame frame, String name )
{
super( frame, name );
int scrollBoth = TextArea.SCROLLBARS_BOTH;
instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
add( "North", instructionsText );
messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
add("Center", messageText);
pack();
show();
}// TestDialog()
//DO NOT call this directly, go through Sysout
public void printInstructions( String[] instructions )
{
//Clear out any current instructions
instructionsText.setText( "" );
//Go down array of instruction strings
String printStr, remainingStr;
for( int i=0; i < instructions.length; i++ )
{
//chop up each into pieces maxSringLength long
remainingStr = instructions[ i ];
while( remainingStr.length() > 0 )
{
//if longer than max then chop off first max chars to print
if( remainingStr.length() >= maxStringLength )
{
//Try to chop on a word boundary
int posOfSpace = remainingStr.
lastIndexOf( ' ', maxStringLength - 1 );
if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
printStr = remainingStr.substring( 0, posOfSpace + 1 );
remainingStr = remainingStr.substring( posOfSpace + 1 );
}
//else just print
else
{
printStr = remainingStr;
remainingStr = "";
}
instructionsText.append( printStr + "\n" );
}// while
}// for
}//printInstructions()
//DO NOT call this directly, go through Sysout
public void displayMessage( String messageIn )
{
messageText.append( messageIn + "\n" );
}
}// TestDialog class