java - Add a click handler to a HorizontalPanel in GWT -

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how add click handlers horizontalpanel?

it worked use of adddomhandler() in newer gwt versions, had downgrade gwt 2.0.4 isn't supported. used this:

horizontalpanel.getwidget(1).adddomhandler(someclickhandler,clickevent.gettype()); //or horizontalpanel.adddomhandler(someclickhandler, clickevent.gettype());

use focuspanels instead of hooking native events. catch clicks whole panel:

focuspanel wrapper = new focuspanel(); horizontalpanel panel = new horizontalpanel(); wrapper.add(panel); wrapper.addclickhandler(new clickhandler() {   @override   public void onclick(clickevent event) {     // handle click   } });  // add wrapper parent widget held panel.

or catch clicks inside cell in horizontalpanel:

iswidget child; // widget horizontalpanel panel = new horizontalpanel(); focuspanel clickbox = new focuspanel();  clickbox.add(child); panel.add(clickbox);  clickbox.addclickhandler(...);

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