82 lines
3.1 KiB
Java
82 lines
3.1 KiB
Java
/*
|
|
* Copyright (c) 2021, 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 8262085
|
|
* @summary Tests tooltip for not throwing IllegalArgumentException on fast switching between frames.
|
|
* @run main FastTooltipSwitchIAE
|
|
*/
|
|
|
|
import javax.swing.JToolTip;
|
|
import javax.swing.SwingUtilities;
|
|
import javax.swing.UIManager;
|
|
import javax.swing.UnsupportedLookAndFeelException;
|
|
import java.awt.Dimension;
|
|
import java.awt.Graphics2D;
|
|
import java.awt.image.BufferedImage;
|
|
|
|
public class FastTooltipSwitchIAE {
|
|
static Dimension oneByOneSize = new Dimension(1, 1);
|
|
|
|
public static void main(String[] args) {
|
|
for (UIManager.LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
|
|
try {
|
|
SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf));
|
|
SwingUtilities.invokeAndWait(FastTooltipSwitchIAE::doTest);
|
|
System.out.println("Test passed for LookAndFeel " + laf.getClassName());
|
|
} catch (Exception e) {
|
|
throw new RuntimeException("Test failed for " + laf.getClassName(), e);
|
|
}
|
|
}
|
|
}
|
|
|
|
private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) {
|
|
try {
|
|
System.out.println("LookAndFeel: " + laf.getClassName());
|
|
UIManager.setLookAndFeel(laf.getClassName());
|
|
} catch (UnsupportedLookAndFeelException ignored) {
|
|
System.err.println("Unsupported L&F: " + laf.getClassName());
|
|
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException e) {
|
|
throw new RuntimeException(e);
|
|
}
|
|
}
|
|
|
|
private static void doTest() {
|
|
JToolTip toolTip = new JToolTip();
|
|
toolTip.setTipText("<html><h1>Hello world</h1></html>");
|
|
toolTip.setMinimumSize(oneByOneSize);
|
|
toolTip.setMaximumSize(oneByOneSize);
|
|
toolTip.setPreferredSize(oneByOneSize);
|
|
toolTip.setBounds(100, 100, 1, 1);
|
|
|
|
BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
|
|
Graphics2D g2d = img.createGraphics();
|
|
|
|
toolTip.paint(g2d);
|
|
|
|
g2d.dispose();
|
|
}
|
|
}
|