java - Vaadin7: Use BrowserWindowOpener and determine the URL on demand -


i cannot find way open new window new browserwindowopener class , determine url opened on demand.

i tried overriding handleconnectorrequest() it's not called when user clicks component.

the use of browserwindowopener looks this:

  ondemandwindowparameterprovider windowparameterprovider = new ondemandwindowparameterprovider() {    @override   public string getwindowname () {     return "window-name";   }    @override   public string geturlondemand () {     return "www.google.ch";   }   };   ondemandbrowserwindowopener opener = new ondemandbrowserwindowopener(windowparameterprovider);   opener.extend(label);

the class ondemandbrowserwindowopener calls 2 methods on ondemandwindowparameterprovider determine both windowname , url when handleconnectorrequest() called. not work.

what when overwrite method public void attach()? late needs?


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