You can use either of the BeforeSelectionHandler or SelectionHandler
for the TabLayoutPanel. If you want to perform your operation after
the tab is clicked use the latter
example:
@UiHanlder("myTabPanel")
public void onMyTabClick(SelectionEvent<Integer> event) {
int item = event.getSelectedItem();
//note item holds the tab id. now compare this against the tab's you
have, index starts from zero.
switch(item) {
case tab1 :
break;
case tab2:
break;
}
}
Thanks
Ashwin
On Monday 31 October 2011 12:03:13 PM IST, wahaha wrote:
there is a TabLayoutPanel instance,i want to alert something while i
clicked on the tab button.
how to implement this?
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