Can't get scroll event to trigger.

[alexmat]

I can't figure out how to trigger an action when the user scrolls a content panel:



ContentPanel panel = new ContentPanel();
panel.setFrame(true);
panel.setHeading("Paging Grid");
panel.setLayout(new FitLayout());
panel.add(grid);
panel.setSize(300, 350);
panel.addScrollListener(new ScrollListener() {

@Override
public void widgetScrolled(ComponentEvent ce) {
label.setText("here");
}

});


Any ideas?

[sven]

A fitlayout is never scrolling. So you will never have a scrollevent there.

[alexmat]

Ah, I thought it was something along those lines. Which layout would fire a scroll event while still wrapping a grid the way fit layout does (with proper scrolling)?

[sven]

None.

A fitlayout sizes your component in that way, so that NO scrollbars appear. So there is nothing to scroll.

[alexmat]

Understood, thanks for the help.