Hi,
Recently I have a problem and discover that the cause is about presenters
(activities non singletons) and views singleton. My code is similar to this:
private void bind() {
myView.getButton1().addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
...
});
myView.getButton2().addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
...
});
}
This method is invoque in start() method of the Activity.
BUT have a problem this code. Add multiple handlers (one each time an
activity start). Then, when I click the botton, the event execute n times (n
times execute start method in activity). So I think this bind() method is
dangerous, the presenter must know if the view is singleton or not.
There are a manner to use bind() method in activity and singletons view?
Juan
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