How to cancel event

asked 2008-06-12 08:32:34 +0800

admin
18691 ● 1 ● 10 ● 130

Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=5025714

By: troum

There is a button inside listcell. Both elements have onClick event listener.
Problem is that I can't stop propagation button onClick event to cells's event listener. Event.stopPropagation() method doesn't help because event listeners work in different threads.

<window id="test" title="test" border="normal" height="100%">
<listbox width="400px">
<listhead>
<listheader label="1" />
<listheader label="2" />
</listhead>
<listitem>
<listcell span="2" use="org.zkoss.test.TestCell">
<button label="Click" use="org.zkoss.test.TestButton"/>
</listcell>
</listitem>
</listbox>
</window>

public class TestButton extends Button {

public TestButton() {
super();

addEventListener(Events.ON_CLICK, new EventListener() {
public void onEvent(Event event) throws Exception {
Messagebox.show("Buttons's event");
//event.stopPropagation();
}
});
}
}

public class TestCell extends Listcell {

public TestCell() {
super();

addEventListener(Events.ON_CLICK, new EventListener() {
public void onEvent(Event event) throws Exception {
Messagebox.show("Cell's event");
}
});
}
}

Can anybody prompt solution?
Thanks
Sergey