| /* |
| * Copyright (c) 2020, 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 8236953 |
| * @summary JavaFX SwingNode is not rendered on macOS |
| * @modules java.desktop/sun.swing |
| */ |
| |
| import java.awt.EventQueue; |
| import java.awt.event.ComponentAdapter; |
| import java.awt.event.ComponentEvent; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import javax.swing.JComponent; |
| import javax.swing.JPanel; |
| |
| import sun.swing.JLightweightFrame; |
| import sun.swing.LightweightContent; |
| |
| public final class ResizedMovedEvents { |
| |
| private static final AtomicInteger resized = new AtomicInteger(); |
| private static final AtomicInteger moved = new AtomicInteger(); |
| private static JLightweightFrame jLightweightFrame; |
| |
| public static void main(String[] args) throws Exception { |
| emulateSwingNode(true); // emulate visible node |
| emulateSwingNode(false); // emulate invisible node |
| } |
| |
| private static void emulateSwingNode(boolean visible) throws Exception { |
| try { |
| EventQueue.invokeAndWait(() -> { |
| jLightweightFrame = new JLightweightFrame(); |
| jLightweightFrame.setContent(new XLightweightContent()); |
| jLightweightFrame.addComponentListener(new ComponentAdapter() { |
| @Override |
| public void componentResized(ComponentEvent e) { |
| resized.incrementAndGet(); |
| } |
| |
| @Override |
| public void componentMoved(ComponentEvent e) { |
| moved.incrementAndGet(); |
| } |
| }); |
| jLightweightFrame.setVisible(visible); |
| }); |
| |
| // Some dummy initial location |
| setBounds(10, 10, 10, 10); |
| |
| // resize and move |
| resetFlags(); |
| setBounds(100, 100, 100, 100); |
| checkFlags(1, 1); |
| |
| // resize only |
| resetFlags(); |
| setBounds(100, 100, 200, 200); |
| checkFlags(1, 0); |
| |
| // move only |
| resetFlags(); |
| setBounds(200, 200, 200, 200); |
| checkFlags(0, 1); |
| } finally { |
| if (jLightweightFrame != null) jLightweightFrame.dispose(); |
| } |
| } |
| |
| private static void setBounds(int x, int y, int w, int h) throws Exception { |
| EventQueue.invokeAndWait(() -> { |
| jLightweightFrame.setBounds(x, y, w, h); |
| }); |
| EventQueue.invokeAndWait(() -> { |
| // dummy event to flush the EventQueue |
| }); |
| } |
| |
| private static void resetFlags() { |
| resized.set(0); |
| moved.set(0); |
| } |
| |
| private static void checkFlags(int expectedR, int expectedM) { |
| int actualR = resized.get(); |
| int actualM = moved.get(); |
| // |
| if (actualR < expectedR) { |
| System.err.println("Expected: " + expectedR); |
| System.err.println("Actual: " + actualR); |
| throw new RuntimeException("Wrong number of COMPONENT_RESIZED"); |
| } |
| if (actualM < expectedM) { |
| System.err.println("Expected: " + expectedM); |
| System.err.println("Actual: " + actualM); |
| throw new RuntimeException("Wrong number of COMPONENT_MOVED"); |
| } |
| } |
| |
| static final class XLightweightContent implements LightweightContent { |
| @Override |
| public JComponent getComponent() { |
| return new JPanel(); |
| } |
| |
| @Override |
| public void paintLock() { |
| } |
| |
| @Override |
| public void paintUnlock() { |
| } |
| |
| @Override |
| public void imageBufferReset(int[] data, int x, int y, int width, |
| int height, int linestride, |
| double scaleX, |
| double scaleY) { |
| } |
| |
| @Override |
| public void imageReshaped(int x, int y, int width, int height) { |
| } |
| |
| @Override |
| public void imageUpdated(int dirtyX, int dirtyY, int dirtyWidth, |
| int dirtyHeight) { |
| } |
| |
| @Override |
| public void focusGrabbed() { |
| } |
| |
| @Override |
| public void focusUngrabbed() { |
| } |
| |
| @Override |
| public void preferredSizeChanged(int width, int height) { |
| } |
| |
| @Override |
| public void maximumSizeChanged(int width, int height) { |
| } |
| |
| @Override |
| public void minimumSizeChanged(int width, int height) { |
| } |
| } |
| } |