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8144161: [TESTBUG] [macosx] Test javax/swing/plaf/basic/BasicComboPopup/7072653/bug7072653.java fails for mac

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Reviewed-by: rchamyal, alexsch
This commit is contained in:
Avik Niyogi 2016-05-31 16:03:21 +05:30
parent b0d02d28a3
commit d3571d7787
1 changed files with 112 additions and 65 deletions
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177
jdk/test/javax/swing/plaf/basic/BasicComboPopup/7072653/bug7072653.java
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@ -22,106 +22,153 @@
*/
/* @test
@bug 7072653
@summary JComboBox popup mispositioned if its height exceeds the screen height
@author Semyon Sadetsky
*/
import javax.swing.*;
* @bug 7072653 8144161
* @summary JComboBox popup mispositioned if its height exceeds the screen height
* @run main bug7072653
*/
import java.awt.FlowLayout;
import java.awt.GraphicsConfiguration;
import java.awt.Insets;
import java.awt.Robot;
import javax.swing.event.PopupMenuEvent;
import javax.swing.event.PopupMenuListener;
import java.awt.*;
import java.awt.Toolkit;
import java.awt.Window;
import java.util.Arrays;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
public class bug7072653 {
private static JComboBox combobox;
private static JFrame frame;
private static Robot robot;
private static volatile String errorString = "";
public static void main(String[] args) throws Exception {
try {
robot = new Robot();
robot.delay(100);
UIManager.LookAndFeelInfo[] lookAndFeelArray
= UIManager.getInstalledLookAndFeels();
for (UIManager.LookAndFeelInfo lookAndFeelItem : lookAndFeelArray) {
executeCase(lookAndFeelItem.getClassName());
robot.delay(1000);
}
if (!"".equals(errorString)) {
throw new RuntimeException("Error Log:\n" + errorString);
}
}
private static void executeCase(String lookAndFeelString) throws Exception {
if (tryLookAndFeel(lookAndFeelString)) {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame = new JFrame("JComboBox Test");
setup(frame);
try {
setup(lookAndFeelString);
test();
} catch (Exception ex) {
errorString += "\n";
errorString += Arrays.toString(ex.getStackTrace());
}
finally {
frame.dispose();
}
}
});
test();
}
finally {
frame.dispose();
}
}
static void setup(JFrame frame) {
private static void setup(String lookAndFeelString)
throws Exception {
frame.setUndecorated(true);
frame = new JFrame("JComboBox Test " + lookAndFeelString);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(320, 200);
frame.getContentPane().setLayout(new FlowLayout());
frame.setLocationRelativeTo(null);
combobox = new JComboBox(new DefaultComboBoxModel() {
public Object getElementAt(int index) { return "Element " + index; }
@Override
public Object getElementAt(int index) {
return "Element " + index;
}
@Override
public int getSize() {
return 1000;
return 100;
}
});
combobox.setMaximumRowCount(100);
frame.getContentPane().add(combobox);
frame.setVisible(true);
}
static void test() throws Exception{
SwingUtilities.invokeAndWait(new Runnable() {
combobox.addPopupMenuListener(new PopupMenuListener() {
@Override
public void run() {
combobox.addPopupMenuListener(new PopupMenuListener() {
@Override
public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
}
@Override
public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
int height = 0;
for (Window window : JFrame.getWindows()) {
if (Window.Type.POPUP == window.getType()) {
height = window.getSize().height;
break;
}
}
GraphicsConfiguration gc =
combobox.getGraphicsConfiguration();
Insets screenInsets = Toolkit.getDefaultToolkit()
.getScreenInsets(gc);
if (height == gc.getBounds().height - screenInsets.top -
screenInsets.bottom ) {
System.out.println("ok");
return;
}
throw new RuntimeException(
"Popup window height is wrong " + height);
}
@Override
public void popupMenuCanceled(PopupMenuEvent e) {
}
});
combobox.setPopupVisible(true);
combobox.setPopupVisible(false);
public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
}
@Override
public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
int height = 0;
for (Window window : JFrame.getWindows()) {
if (Window.Type.POPUP == window.getType()) {
height = window.getSize().height;
break;
}
}
GraphicsConfiguration gc
= combobox.getGraphicsConfiguration();
Insets screenInsets = Toolkit.getDefaultToolkit()
.getScreenInsets(gc);
int gcHeight = gc.getBounds().height;
if (lookAndFeelString.contains("aqua")) {
gcHeight = gcHeight - screenInsets.top;
//For Aqua LAF
} else {
gcHeight = gcHeight - screenInsets.top
- screenInsets.bottom;
}
if (height == gcHeight) {
return;
}
String exception = "Popup window height "
+ "For LookAndFeel" + lookAndFeelString + " is wrong"
+ "\nShould be " + height + "Actually " + gcHeight;
errorString += exception;
}
@Override
public void popupMenuCanceled(PopupMenuEvent e) {
}
});
}
private static void test() throws Exception {
combobox.setPopupVisible(true);
combobox.setPopupVisible(false);
}
private static boolean tryLookAndFeel(String lookAndFeelString)
throws Exception {
try {
UIManager.setLookAndFeel(
lookAndFeelString);
} catch (UnsupportedLookAndFeelException
| ClassNotFoundException
| InstantiationException
| IllegalAccessException e) {
return false;
}
return true;
}
}