Perhaps I'm missing something, but why JSNI? Why not just override
onBrowserEvent(), and use DOM.eventGetButton(Event) to check for
Event.BUTTON_RIGHT?
Can't you use the DOM.eventGetButton() to check for Event.ONDBLCLICK ?
Please...if I'm wrong let me know... I've been fairly successful with
my usage of GWT, but I'm always looking to learn how to do things
better.
jay
On Dec 23, 2:49 pm, lukehashj <bobwazn...@gmail.com> wrote:
> Those lego pieces are the special get a box of em for 20 bucks pieces
> -
>
> To implement this functionality I would use a little bit of JSNI and
> the onContextMenu functionality.
>
> Open up your module's main .html file and locate your body element.
> Add onContextMenu='someJavaScriptFunction()' to it.
>
> Next, add a <script type='text/javascript'>function
> someJavaScriptFunction(){ execute JSNI here }</script> to the inner
> HTML of the head element and you are set!
>
> If you've not read about JSNI, here is a good
> resource:http://code.google.com/support/bin/answer.py?answer=75695&topic=10213
>
> Obviously, this is a global solution - usually used to display an
> alternate context menu. If you're trying to implement right-click for
> a particular element that's a little bit more tricky and less reliable
> across browsers.
>
> On Dec 23, 3:23 pm, "David Hoffer" <dhoff...@gmail.com> wrote:
>
> > Sounds good, I'll try that for DoubleClickEventListener.
>
> > What lego pieces would you use to implement RightClickEventListener?
>
> > -Dave
>
> > On Tue, Dec 23, 2008 at 2:59 PM, lukehashj <bobwazn...@gmail.com> wrote:
>
> > > If you want the double-click event, create a DoubleClickEventListener
> > > that extends ClickListener. When the click event is fired a timer is
> > > started - if they click again before the timer executes, the
> > > onDoubleClick event fires. Otherwise, it's just treated as a single
> > > click. Using this mechanism, you can adjust the speed at which the
> > > user must double-click for you to get the event. This can be helpful
> > > in improving your websites accessibility (ease of navigation, etc).
> > > This also allows you to add a DoubleClickListener to any class that
> > > implements the SourcesClickEvents class.
>
> > > If you are rolling your own horizontal/vertical panels you're
> > > approaching composition from the completely wrong direction.
> > > You should probably create a class that extends Composite but includes
> > > all the functionality that you would have added to the base GWT class
> > > (es) and calls initWidget(on a horizontalPanel). Or, simply extend the
> > > GWT class and add the missing/desired functionality to it.
>
> > > The GWT widget/event classes are like legos - use the small parts to
> > > build a greater cohesive structure. Don't plan on the legos coming out
> > > of the box preassembled!
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