I am using M3 and want to be able to click on a row of my table and be
able to listen for that event.
I have the following which works fine:
private SingleSelectionModel<DeviceInfo> setSelectionModel(
CellTable<DeviceInfo> cellTable) {
final SingleSelectionModel<DeviceInfo> selectionModel = new
SingleSelectionModel<DeviceInfo>();
Handler selectionHandler = new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(
com.google.gwt.view.client.SelectionChangeEvent event) {
// User user =
selectionModel.getSelectedObject();
dispatcher.execute(
getRealtimeAction(DEVICE_CHANNEL, selectionModel
.getSelectedObject().getDeviceId()),
new
ActionCallback<RealtimeResult>() {
@Override
public void
onFailure(Throwable caught) {
// do nothing
}
@Override
public void
onSuccess(RealtimeResult result) {
//
GWT.log("POSTED REALTIME");
}
});
DisplayMessageEvent.fireMessage(eventBus,
"Loading...");
}
};
selectionModel.addSelectionChangeHandler(selectionHandler);
// cellTable.setSelectionEnabled(true);
cellTable.setSelectionModel(selectionModel);
return selectionModel;
}
The problem with this is that if the row is already selected you
cannot select it again. I want to fire the event not only
onSelectionChange but just Selection. Thanks.
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