| /* |
| * Copyright (c) 2011, 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 |
| * @bug 8160266 8225790 |
| * @key headful |
| * @summary See <rdar://problem/3429130>: Events: actionPerformed() method not |
| * called when it is button is clicked (system load related) |
| * @run main NestedModelessDialogTest |
| */ |
| |
| ///////////////////////////////////////////////////////////////////////////// |
| // NestedModelessDialogTest.java |
| // The test launches a parent frame. From this parent frame it launches a modal |
| // dialog. From the modal dialog it launches a modeless dialog with a text |
| // field in it and tries to write into the text field. The test succeeds if you |
| // are successfully able to write into this Nested Modeless Dialog |
| ///////////////////////////////////////////////////////////////////////////// |
| // classes necessary for this test |
| |
| import java.awt.Button; |
| import java.awt.Component; |
| import java.awt.Dialog; |
| import java.awt.Frame; |
| import java.awt.GridBagLayout; |
| import java.awt.Panel; |
| import java.awt.Point; |
| import java.awt.Rectangle; |
| import java.awt.Robot; |
| import java.awt.TextField; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.InputEvent; |
| import java.awt.event.KeyEvent; |
| |
| public class NestedModelessDialogTest { |
| private static Frame frame; |
| private static IntermediateDialog interDiag; |
| private static TextDialog txtDiag; |
| |
| // Global variables so the robot thread can locate things. |
| private static Button[] robot_button = new Button[2]; |
| private static TextField robot_text = null; |
| private static Robot robot; |
| |
| private static void blockTillDisplayed(Component comp) { |
| Point p = null; |
| while (p == null) { |
| try { |
| p = comp.getLocationOnScreen(); |
| } catch (IllegalStateException e) { |
| try { |
| Thread.sleep(500); |
| } catch (InterruptedException ie) { |
| } |
| } |
| } |
| } |
| |
| private static void clickOnComp(Component comp) { |
| Rectangle bounds = new Rectangle(comp.getLocationOnScreen(), comp.getSize()); |
| robot.mouseMove(bounds.x + bounds.width / 2, bounds.y + bounds.height / 2); |
| robot.waitForIdle(); |
| robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); |
| robot.waitForIdle(); |
| } |
| |
| /** |
| * Get called by test harness |
| * |
| * @throws Exception |
| */ |
| public void testModelessDialogs() throws Exception { |
| try { |
| robot = new Robot(); |
| robot.setAutoDelay(100); |
| |
| // launch first frame with fistButton |
| frame = new StartFrame(); |
| robot.waitForIdle(); |
| blockTillDisplayed(frame); |
| clickOnComp(robot_button[0]); |
| |
| // Dialog must be created and onscreen before we proceed. |
| blockTillDisplayed(interDiag); |
| clickOnComp(robot_button[1]); |
| |
| // Again, the Dialog must be created and onscreen before we proceed. |
| blockTillDisplayed(robot_text); |
| clickOnComp(robot_text); |
| |
| robot.keyPress(KeyEvent.VK_SHIFT); |
| robot.keyPress(KeyEvent.VK_H); |
| robot.keyRelease(KeyEvent.VK_H); |
| robot.keyRelease(KeyEvent.VK_SHIFT); |
| robot.waitForIdle(); |
| |
| robot.keyPress(KeyEvent.VK_E); |
| robot.keyRelease(KeyEvent.VK_E); |
| robot.waitForIdle(); |
| |
| robot.keyPress(KeyEvent.VK_L); |
| robot.keyRelease(KeyEvent.VK_L); |
| robot.waitForIdle(); |
| |
| robot.keyPress(KeyEvent.VK_L); |
| robot.keyRelease(KeyEvent.VK_L); |
| robot.waitForIdle(); |
| |
| robot.keyPress(KeyEvent.VK_O); |
| robot.keyRelease(KeyEvent.VK_O); |
| robot.waitForIdle(); |
| } finally { |
| if (frame != null) { |
| frame.dispose(); |
| } |
| if (interDiag != null) { |
| interDiag.dispose(); |
| } |
| if (txtDiag != null) { |
| txtDiag.dispose(); |
| } |
| } |
| } |
| |
| //////////////////// Start Frame /////////////////// |
| /** |
| * Launches the first frame with a button in it |
| */ |
| class StartFrame extends Frame { |
| |
| /** |
| * Constructs a new instance. |
| */ |
| public StartFrame() { |
| super("First Frame"); |
| setLayout(new GridBagLayout()); |
| setLocation(375, 200); |
| setSize(271, 161); |
| Button but = new Button("Make Intermediate"); |
| but.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| interDiag = new IntermediateDialog(StartFrame.this); |
| interDiag.setSize(300, 200); |
| |
| // may need listener to watch this move. |
| interDiag.setLocation(getLocationOnScreen()); |
| interDiag.pack(); |
| interDiag.setVisible(true); |
| } |
| }); |
| Panel pan = new Panel(); |
| pan.add(but); |
| add(pan); |
| setVisible(true); |
| robot_button[0] = but; |
| } |
| } |
| |
| ///////////////////////////// VARIOUS DIALOGS ////////////////////////// |
| /* A Dialog that launches a sub-dialog */ |
| class IntermediateDialog extends Dialog { |
| |
| Dialog m_parent; |
| |
| public IntermediateDialog(Frame parent) { |
| super(parent, "Intermediate Modal", true /*Modal*/); |
| m_parent = this; |
| Button but = new Button("Make Text"); |
| but.addActionListener(new java.awt.event.ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| txtDiag = new TextDialog(m_parent); |
| txtDiag.setSize(300, 100); |
| txtDiag.setVisible(true); |
| } |
| }); |
| Panel pan = new Panel(); |
| pan.add(but); |
| add(pan); |
| pack(); |
| |
| // The robot needs to know about us, so set global |
| robot_button[1] = but; |
| } |
| } |
| |
| /* A Dialog that just holds a text field */ |
| class TextDialog extends Dialog { |
| |
| public TextDialog(Dialog parent) { |
| super(parent, "Modeless Dialog", false /*Modeless*/); |
| TextField txt = new TextField("", 10); |
| Panel pan = new Panel(); |
| pan.add(txt); |
| add(pan); |
| pack(); |
| |
| // The robot needs to know about us, so set global |
| robot_text = txt; |
| } |
| } |
| |
| public static void main(String[] args) throws RuntimeException { |
| try { |
| new NestedModelessDialogTest().testModelessDialogs(); |
| } catch (Exception e) { |
| throw new RuntimeException("NestedModelessDialogTest object " |
| + "creation failed"); |
| } |
| } |
| } |