How to close AbstractMainWindow

Support
#1

Hi,
For some reason, when user choose “Leave”, I need my webclient to exit(close current browser tab).
I try to invoke close(CLOSE_ACTION_ID, true); in my AbstractMainWindow code, but raise error that :

UnsupportedOperationException: Close operation for TopLevelWindow is unsupported

How to acheive that close current browser tab?

#2

You cannot close the main window using close. Use the following code to close the browser tab:

JavaScript js = Page.getCurrent().getJavaScript();
js.execute("window.close();");

It does not logout user from the application, it only closes the corresponding browser tab.

#3

Thanks for quick reply.
But it does not work, mainwindow still remains.

I add that code in a popup window close listener.

AbstractLookup editor = (AbstractLookup) openWindow("ubs$SelectUserDuty.edit", WindowManager.OpenType.DIALOG);

editor.addCloseListener((String actionId) -> {
    if (actionId == Window.COMMIT_ACTION_ID) {
        // some logic
    } else {
        JavaScript js = Page.getCurrent().getJavaScript();
        js.execute("window.close();");
    }
});