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/*
* Copyright (c) 2011, 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
@key headful
@bug 7027013
@summary Dialog.show() should validate the window unconditionally
@author anthony.petrov@oracle.com: area=awt.toplevel
@run main ValidateOnShow
*/
import java.awt.*;
public class ValidateOnShow {
private static Dialog dialog = new Dialog((Frame)null);
private static Panel panel = new Panel() {
@Override
public boolean isValidateRoot() {
return true;
}
};
private static Button button = new Button("Test");
private static void sleep() {
try { Thread.sleep(500); } catch (Exception e) {}
}
private static void test() {
System.out.println("Before showing: panel.isValid=" + panel.isValid() + " dialog.isValid=" + dialog.isValid());
dialog.setVisible(true);
sleep();
System.out.println("After showing: panel.isValid=" + panel.isValid() + " dialog.isValid=" + dialog.isValid());
if (!panel.isValid()) {
dialog.dispose();
throw new RuntimeException("The panel hasn't been validated upon showing the dialog");
}
dialog.setVisible(false);
sleep();
}
public static void main(String[] args) {
// setup
dialog.add(panel);
panel.add(button);
dialog.setBounds(200, 200, 300, 200);
// The first test should always succeed since the dialog is invalid initially
test();
// now invalidate the button and the panel
button.setBounds(1, 1, 30, 30);
sleep();
// since the panel is a validate root, the dialog is still valid
// w/o a fix this would fail
test();
// cleanup
dialog.dispose();
}
}
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