Opening a JDialog from a JDialog

[Keang]

I've seen other messages on this subject but haven't been able to find any solutions, so please can someone explain how to test an application that has a main JFrame which opens a modal JDialog which open another modal JDialog.

The following code demonstrates the problem, basically it creates a JFrame with a single button which when pressed creates and opens a JDialog which has 2 buttons: one to open another instance of this JDialog and one to close it. 

import java.awt.FlowLayout;

import java.awt.Window;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JFrame;

public class JDialogTest extends JDialog

{

private static final long serialVersionUID = -5010650261572449856L;

private static int count = 0;

JDialogTest(Window owner)

{

super(owner);

count++;

setModal(true);

setTitle("Dialog "+count);

setLayout(new FlowLayout(FlowLayout.CENTER, 5, 5));

JButton btn = new JButton("Test Dialog "+count);

btn.addActionListener(new ActionListener()

{

@Override

public void actionPerformed(ActionEvent e)

{

JDialogTest dlg = new JDialogTest(JDialogTest.this);

dlg.setVisible(true);

}

});

add(btn);

btn = new JButton("Close");

btn.addActionListener(new ActionListener()

{

@Override

public void actionPerformed(ActionEvent e)

{

setVisible(false);

}

});

add(btn);

pack();

}

public static void main(String[] args)

{

final JFrame frame = new JFrame("Dialog Tester");

frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

JButton btn = new JButton("Open Dialog");

btn.addActionListener(new ActionListener()

{

@Override

public void actionPerformed(ActionEvent e)

{

JDialogTest dlg = new JDialogTest(frame);

dlg.setVisible(true);

}

});

frame.add(btn);

frame.pack();

frame.setVisible(true);

}

I recorded the following test where I opened several dialogs and then closed them.

package Test;

import com.windowtester.runtime.swing.locator.JButtonLocator;

import com.windowtester.runtime.swing.UITestCaseSwing;

import com.windowtester.runtime.IUIContext;

import com.windowtester.runtime.swing.condition.WindowShowingCondition;

import com.windowtester.runtime.swing.condition.WindowDisposedCondition;

public class DialogTest extends UITestCaseSwing

{

/**

* Create an Instance

*/

public DialogTest()

{

super(JDialogTest.class);

}

/**

* Main test method.

*/

public void testDialog() throws Exception

{

IUIContext ui = getUI();

ui.click(new JButtonLocator("Open Dialog"));

ui.wait(new WindowShowingCondition("Dialog 1"));

ui.click(new JButtonLocator("Test Dialog 1"));

ui.wait(new WindowShowingCondition("Dialog 2"));

ui.click(new JButtonLocator("Test Dialog 2"));

ui.wait(new WindowShowingCondition("Dialog 3"));

ui.click(new JButtonLocator("Close"));

ui.wait(new WindowDisposedCondition("Dialog 3"));

ui.click(new JButtonLocator("Close"));

ui.wait(new WindowDisposedCondition("Dialog 2"));

ui.click(new JButtonLocator("Close"));

ui.wait(new WindowDisposedCondition("Dialog 1"));

ui.wait(new WindowDisposedCondition("Dialog Tester"));

}

}

On running the test class it opens Dialog 2 but then throws the following exception:

com.windowtester.runtime.WaitTimedOutException: Timed out waiting for Dialog 2 to show
at com.windowtester.internal.swing.UIContextSwing.wait(UIContextSwing.java:191)
at com.windowtester.internal.swing.UIContextSwing.wait(UIContextSwing.java:178)
at com.windowtester.internal.swing.UIContextSwing.wait(UIContextSwing.java:174)
at Test.DialogTest.testDialog(DialogTest.java:29)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:164)
at junit.framework.TestCase.runBare(TestCase.java:130)
at com.windowtester.runtime.common.UITestCaseCommon.access$0(UITestCaseCommon.java:1)
at com.windowtester.runtime.common.UITestCaseCommon$2.run(UITestCaseCommon.java:140)
at com.windowtester.runtime.common.UITestCaseCommon$3.run(UITestCaseCommon.java:161)
at com.windowtester.internal.runtime.junit.core.SequenceRunner$1.run(SequenceRunner.java:50)

 

[JOSEPH MATHEW]

HI

Did you get a solution or a work around here? I am having same issue. I have a window that opens through another window, this window open via the main JFrame.

I can get the second window but when i try to wait for third window to show up, code throws exception even though the window has opened succesfully

Any help will be appreciated