1 /* 2 * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 8155740 27 * @key headful 28 * @summary See <rdar://problem/3429130>: Events: actionPerformed() method not 29 * called when it is button is clicked (system load related) 30 * @summary com.apple.junit.java.awt.Frame 31 * @library ../../../regtesthelpers 32 * @build VisibilityValidator 33 * @build Util 34 * @build Waypoint 35 * @run main NestedModelessDialogTest -Xlog:exception 36 */ 37 38 ///////////////////////////////////////////////////////////////////////////// 39 // NestedModelessDialogTest.java 40 // The test launches a parent frame. From this parent frame it launches a modal 41 // dialog. From the modal dialog it launches a modeless dialog with a text 42 // field in it and tries to write into the text field. The test succeeds if you 43 // are successfully able to write into this Nested Modeless Dialog 44 ///////////////////////////////////////////////////////////////////////////// 45 // classes necessary for this test 46 import java.awt.*; 47 import java.awt.event.*; 48 import java.util.Enumeration; 49 50 import test.java.awt.regtesthelpers.Util; 51 import test.java.awt.regtesthelpers.VisibilityValidator; 52 import test.java.awt.regtesthelpers.Waypoint; 53 54 public class NestedModelessDialogTest { 55 56 Waypoint[] event_checkpoint = new Waypoint[3]; 57 VisibilityValidator[] win_checkpoint = new VisibilityValidator[2]; 58 59 IntermediateDialog interDiag; 60 TextDialog txtDiag; 61 62 // Global variables so the robot thread can locate things. 63 Button[] robot_button = new Button[2]; 64 TextField robot_text = null; 65 static Robot _robot = null; 66 67 /** 68 * Get called by test harness 69 * 70 * @throws Exception 71 */ testModelessDialogs()72 public void testModelessDialogs() throws Exception { 73 Frame frame = null; 74 String result = ""; 75 Robot robot = getRobot(); 76 77 event_checkpoint[0] = new Waypoint(); // "-Launch 1-" 78 event_checkpoint[1] = new Waypoint(); // "-Launch 2-" 79 80 // launch first frame with fistButton 81 frame = new StartFrame(); 82 VisibilityValidator.setVisibleAndConfirm(frame); 83 Util.clickOnComp(robot_button[0], robot); 84 85 // Dialog must be created and onscreen before we proceed. 86 // The event_checkpoint waits for the Dialog to be created. 87 // The win_checkpoint waits for the Dialog to be visible. 88 event_checkpoint[0].requireClear(); 89 win_checkpoint[0].requireVisible(); 90 Util.clickOnComp(robot_button[1], robot); 91 92 // Again, the Dialog must be created and onscreen before we proceed. 93 // The event_checkpoint waits for the Dialog to be created. 94 // The win_checkpoint waits for the Dialog to be visible. 95 event_checkpoint[1].requireClear(); 96 win_checkpoint[1].requireVisible(); 97 Util.clickOnComp(robot_text, robot); 98 99 // I'm really not sure whether the click is needed for focus 100 // but since it's asynchronous, as is the actually gaining of focus 101 // we might as well do our best 102 try { 103 EventQueue.invokeAndWait(new Runnable() { 104 public void run() { 105 } 106 }); 107 } catch (Exception e) { 108 } 109 110 robot.keyPress(KeyEvent.VK_SHIFT); 111 112 robot.keyPress(KeyEvent.VK_H); 113 robot.waitForIdle(); 114 robot.keyRelease(KeyEvent.VK_H); 115 116 robot.keyRelease(KeyEvent.VK_SHIFT); 117 118 robot.keyPress(KeyEvent.VK_E); 119 robot.waitForIdle(); 120 robot.keyRelease(KeyEvent.VK_E); 121 122 robot.keyPress(KeyEvent.VK_L); 123 robot.waitForIdle(); 124 robot.keyRelease(KeyEvent.VK_L); 125 126 robot.keyPress(KeyEvent.VK_L); 127 robot.waitForIdle(); 128 robot.keyRelease(KeyEvent.VK_L); 129 130 robot.keyPress(KeyEvent.VK_O); 131 robot.waitForIdle(); 132 robot.keyRelease(KeyEvent.VK_O); 133 134 // 135 // NOTE THAT WE MAY HAVE MORE SYNCHRONIZATION WORK TO DO HERE. 136 // CURRENTLY THERE IS NO GUARANTEE THAT THE KEYEVENT THAT THAT 137 // TYPES THE 'O' HAS BEEN PROCESSED BEFORE WE GET THE RESULT 138 // 139 // This is a (lame) attempt at waiting for the last typeKey events to 140 // propagate. It's not quite right because robot uses 141 // CGRemoteOperations, which are asynchronous. But that's why I put in 142 // the Thread.sleep 143 try { 144 EventQueue.invokeAndWait(new Runnable() { 145 public void run() { 146 } 147 }); 148 } catch (Exception e) { 149 } 150 151 // Need to call this before the dialog that robot_text is in is disposed 152 result = robot_text.getText(); 153 154 Thread.sleep(50); // Thread.sleep adds stability 155 // Click Close box of modeless dialog with textField 156 Util.clickOnComp(txtDiag, robot); 157 158 Thread.sleep(50); // Thread.sleep adds stability 159 // Click Close box of intermediate modal dialog 160 Util.clickOnComp(interDiag, robot); 161 162 Thread.sleep(50); // Thread.sleep adds stability 163 // Click Close box of intermediate modal dialog 164 Util.clickOnComp(frame, robot); 165 166 String expected = "Hello"; 167 } 168 getRobot()169 private static Robot getRobot() { 170 if (_robot == null) { 171 try { 172 _robot = new Robot(); 173 } catch (AWTException e) { 174 throw new RuntimeException("Robot creation failed"); 175 } 176 } 177 return _robot; 178 } 179 180 //////////////////// Start Frame /////////////////// 181 /** 182 * Launches the first frame with a button in it 183 */ 184 class StartFrame extends Frame { 185 186 /** 187 * Constructs a new instance. 188 */ StartFrame()189 public StartFrame() { 190 super("First Frame"); 191 setLayout(new GridBagLayout()); 192 setLocation(375, 200); 193 setSize(271, 161); 194 Button but = new Button("Make Intermediate"); 195 but.addActionListener(new java.awt.event.ActionListener() { 196 public void actionPerformed(ActionEvent e) { 197 interDiag = new IntermediateDialog(StartFrame.this); 198 win_checkpoint[0] = new VisibilityValidator(interDiag); 199 interDiag.setSize(300, 200); 200 201 // may need listener to watch this move. 202 interDiag.setLocation(getLocationOnScreen()); 203 interDiag.pack(); 204 event_checkpoint[0].clear(); 205 interDiag.setVisible(true); 206 } 207 }); 208 Panel pan = new Panel(); 209 pan.add(but); 210 add(pan); 211 robot_button[0] = but; 212 addWindowListener(new WindowAdapter() { 213 public void windowClosing(WindowEvent e) { 214 setVisible(false); 215 dispose(); 216 } 217 }); 218 } 219 } 220 221 ///////////////////////////// VARIOUS DIALOGS ////////////////////////// 222 /* A Dialog that launches a sub-dialog */ 223 class IntermediateDialog extends Dialog { 224 225 Dialog m_parent; 226 IntermediateDialog(Frame parent)227 public IntermediateDialog(Frame parent) { 228 super(parent, "Intermediate Modal", true /*Modal*/); 229 m_parent = this; 230 Button but = new Button("Make Text"); 231 but.addActionListener(new java.awt.event.ActionListener() { 232 public void actionPerformed(ActionEvent e) { 233 txtDiag = new TextDialog(m_parent); 234 win_checkpoint[1] = new VisibilityValidator(txtDiag); 235 txtDiag.setSize(300, 100); 236 event_checkpoint[1].clear(); 237 txtDiag.setVisible(true); 238 } 239 }); 240 Panel pan = new Panel(); 241 pan.add(but); 242 add(pan); 243 pack(); 244 addWindowListener(new WindowAdapter() { 245 public void windowClosing(WindowEvent e) { 246 setVisible(false); 247 dispose(); 248 } 249 }); 250 251 // The robot needs to know about us, so set global 252 robot_button[1] = but; 253 } 254 } 255 256 /* A Dialog that just holds a text field */ 257 class TextDialog extends Dialog { 258 TextDialog(Dialog parent)259 public TextDialog(Dialog parent) { 260 super(parent, "Modeless Dialog", false /*Modeless*/); 261 TextField txt = new TextField("", 10); 262 Panel pan = new Panel(); 263 pan.add(txt); 264 add(pan); 265 pack(); 266 addWindowListener(new WindowAdapter() { 267 public void windowClosing(WindowEvent e) { 268 setVisible(false); 269 dispose(); 270 } 271 }); 272 273 // The robot needs to know about us, so set global 274 robot_text = txt; 275 } 276 } 277 main(String[] args)278 public static void main(String[] args) throws RuntimeException { 279 try { 280 new NestedModelessDialogTest().testModelessDialogs(); 281 } catch (Exception e) { 282 throw new RuntimeException("NestedModelessDialogTest object " 283 + "creation failed"); 284 } 285 } 286 } 287