Question

Here is GWT PopupPanel ShowCase:
http://gwt.google.com/samples/Showcase/Showcase.html#!CwBasicPopup

The Panel got hide when the user click out the panel..

What I need is to make it hide when the use move the mouse out the area of the Panel…

How to accomplish that?

Answer 1

yourPopupPanel.addDomHandler(new MouseOutHandler() {
    public void onMouseOut(MouseOutEvent event) {
        yourPopupPanel.hide();
    }
}, MouseOutEvent.getType());