Is it possible?
On 29 ago, 09:43, Marcelo Emanoel <[EMAIL PROTECTED]> wrote:
> What I was looking for was something to fire the listeners without
> knowing them... just like happens when I press a key on the TextBox
> that is already on the screen...
>
> On 29 ago, 09:37, Marcelo Emanoel <[EMAIL PROTECTED]> wrote:
>
> > I already know of the changeListeners and so on... but that's wasn't
> > what I'm looking for.... :(
>
> > But I've manage another way to do what I need :)
>
> > Thanks Anyway
>
> > On 29 ago, 08:53, "Ian Bambury" <[EMAIL PROTECTED]> wrote:
>
> > > ChangeListener listener = new ChangeListener()
> > > {
> > > public void onChange(Widget sender)
> > > {
> > > }};
>
> > > TextBox t = new TextBox();
> > > t.addChangeListener(listener);
> > > t.setText("blah blah blah");
> > > listener.onChange(t);
>
> > > 2008/8/29 Marcelo Emanoel <[EMAIL PROTECTED]>
>
> > > > Hi guys I was wondering if anyone knows how to fire up an event on a
> > > > widget like TextBox or ListBox for example...
>
> > > > If I do
>
> > > > <code>
> > > > TextBox t = new TextBox();
> > > > t.addChangeListener(new ChangeListener(){
> > > > //implement a listener for changing...
> > > > });
>
> > > > t.setText("blah blah blah");
> > > > </code>
>
> > > > the listener won't be called :'(
> > > > Is there a way to fire up the listener throw code?
>
> > > > Thanks in Advance :)
>
> > > --
> > > Ian
>
> > >http://examples.roughian.com
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