How to open new browser windows with disable URL bar like BrowserWindowOpen

Hi there, I spent some time to search solution but I not find any idea - I need file preview, is there any way to do this with vaadin ?

It seems not to be possible to open a window without address bar in modern browsers, regardless of using Vaadin.

However, you could easily add a subwindow to your page using Vaadin.

You could also use a popup view:

Doesn’t the feature location=0 disable the address bar? I didn’t test much, but while the URL appears (cannot hide it), it won’t let you change it so it’s effective “disabled,” just not invisible.

Yes, it disables the edition, but keeps the address bar. If it’s ok to keep the bar, just use:
BrowserWindowOpener opener = new BrowserWindowOpener(MyPopup.class);