[news.eclipse.platform.swt] Re: Blocking all navigation and events to Br

["Grant Gayed" <grant_gayed@xxxxxxxxxx>]

The LocationEvent does not differentiate between these two cases, but if you
set the url or text into the Browser, you should be able to determine from
the resulting callback that its location field matches the url that you just
set in.

Grant

"Mark Diggory" <mdiggory@xxxxxxxxxx> wrote in message
news:42A8CA3C.8090304@xxxxxxxxxxxxx
> I have another question; Can this detect the difference between
> traversing a link/form and a call to setUrl/setHtml? I only want to
> block link traversal, not setUrl/Html.
>
> -Mark
>
>
> Grant Gayed wrote:
> > Mark,
> >
> > You can veto or modify page changes in the changing event, as shown
below:
> >
> > browser.addLocationListener(new LocationAdapter() {
> >     public void changing(LocationEvent event) {
> >         event.doit = false; /* veto link traversals */
> >     }
> > });
> >
> > Grant
> >
> > "Mark Diggory" <mdiggory@xxxxxxxxxx> wrote in message
> > news:42A6EAFC.50607@xxxxxxxxxxxxx
> >
> >>Any takers? I think this has to be a common usecase?
> >>
> >>Mark Diggory wrote:
> >>
> >>>I'm trying to use the Browser widget as a "Preview" of editor content.
> >>>I'd like to block (and possibly override) the users ability to activate
> >>>Links and form submit fields in the Browser so that they cannot
navigate
> >>>off of the page. What is the best way to approach this?
> >>>
> >>>thanks,
> >>>Mark Diggory
> >
> >
> >