1 /* 2 * Copyright (c) 2011, 2016, 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 8155740 26 @summary See <rdar://problem/3429130>: Events: actionPerformed() method not 27 called when it is button is clicked (system load related) 28 @summary com.apple.junit.java.awt.Frame 29 @library ../../../regtesthelpers 30 @build VisibilityValidator 31 @build Util 32 @build Waypoint 33 @run main NestedModalDialogTest 34 */ 35 ////////////////////////////////////////////////////////////////////////////// 36 // NestedModalDialogTest.java 37 // The test launches a parent frame. From this parent frame it launches a modal 38 // dialog. From the modal dialog it launches a second modal dialog with a text 39 // field in it and tries to write into the text field. The test succeeds if you 40 // are successfully able to write into this second Nested Modal Dialog 41 ////////////////////////////////////////////////////////////////////////////// 42 // classes necessary for this test 43 44 import java.awt.*; 45 import java.awt.event.*; 46 import java.util.Enumeration; 47 48 import test.java.awt.regtesthelpers.Waypoint; 49 import test.java.awt.regtesthelpers.VisibilityValidator; 50 import test.java.awt.regtesthelpers.Util; 51 52 public class NestedModalDialogTest { 53 54 Waypoint[] event_checkpoint = new Waypoint[3]; 55 VisibilityValidator[] win_checkpoint = new VisibilityValidator[2]; 56 57 IntermediateDialog interDiag; 58 TextDialog txtDiag; 59 60 // Global variables so the robot thread can locate things. 61 Button[] robot_button = new Button[2]; 62 TextField robot_text = null; 63 static Robot _robot = null; 64 65 /* 66 * @throws InterruptedException 67 * @throws WaypointException 68 */ 69 public void testModalDialogs() throws Exception { 70 Frame frame = null; 71 String result = ""; 72 Robot robot = getRobot(); 73 74 event_checkpoint[0] = new Waypoint(); // "-Launch 1-" 75 event_checkpoint[1] = new Waypoint(); // "-Launch 2-" 76 77 // Thread.currentThread().setName("NestedModalDialogTest Thread"); 78 // launch first frame with firstButton 79 frame = new StartFrame(); 80 VisibilityValidator.setVisibleAndConfirm(frame); 81 Util.clickOnComp(robot_button[0], robot); 82 83 // Dialog must be created and onscreen before we proceed. 84 // The event_checkpoint waits for the Dialog to be created. 85 // The win_checkpoint waits for the Dialog to be visible. 86 event_checkpoint[0].requireClear("TestFrame actionPerformed() never " 87 + "called, see <rdar://problem/3429130>"); 88 win_checkpoint[0].requireVisible(); 89 Util.clickOnComp(robot_button[1], robot); 90 91 // Again, the Dialog must be created and onscreen before we proceed. 92 // The event_checkpoint waits for the Dialog to be created. 93 // The win_checkpoint waits for the Dialog to be visible. 94 event_checkpoint[1].requireClear("IntermediateDialog actionPerformed() " 95 + "never called, see <rdar://problem/3429130>"); 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 pause 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); // shouldn't need this, but pause adds stability 155 // Click Close box of modal dialog with textField 156 Util.clickOnComp(txtDiag, robot); 157 158 Thread.sleep(50); // shouldn't need this, but pause adds stability 159 // Click Close box of intermediate modal dialog 160 Util.clickOnComp(interDiag, robot); 161 162 Thread.sleep(50); // shouldn't need this, but pause adds stability 163 // Click Close box of intermediate modal dialog 164 Util.clickOnComp(frame, robot); 165 166 String expected = "Hello"; 167 } 168 169 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 */ 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 ///////////////////////////// MODAL DIALOGS ///////////////////////////// 222 /* A Dialog that launches a sub-dialog */ 223 class IntermediateDialog extends Dialog { 224 225 Dialog m_parent; 226 227 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 { 258 259 public TextDialog(Dialog parent) { 260 super(parent, "Modal Dialog", true /*Modal*/); 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 } 277 278 public static void main(String[] args) throws RuntimeException, Exception { 279 try { 280 new NestedModalDialogTest().testModalDialogs(); 281 } catch (Exception e) { 282 throw new RuntimeException("NestedModalDialogTest object creation " 283 + "failed"); 284 } 285 } 286 }