Any one?
2012/7/10 A Matías Quezada <amati...@gmail.com>
> Hi all,
>
> I have a problem with context menus, I've a file browser like app, it
> shows a set of files as atoms and you can navigate through folders.
>
> I've captured the 'contextmenu' event of every atom, and when it's fired I
> execute .prepareContextMenu() method who will show/exclude menu items
> depending on a set of states.
>
> It works all right, but sometimes due to the configuration I don't want to
> show any item so the context menu is displayed as a one-pixel box with
> shadow. This is horrible so I want to not show the menu if there are no
> items to display. I tried with event.preventDefault() but it didn't work,
> the context menu is still there. So I thought than if I remove the context
> menu from the atom on the "contextMenu" event "atom.setContextMenu(null)"
> it will not show any context but this does not work, it shows the menu it
> had before the event was fired.
>
> Then I captured "beforeContextmenuOpen" instead of "contextMenu" event,
> but it was worse, "beforeContextmenuOpen" is not fired once I setted the
> contextMenu property to null and it didn't work either. And at last I tried
> with "click" event but the same problem happens.
>
> So I'm desperated isn't any way to disable the context menu of a widget on
> the fly? that is, when the contextMenu event is fired?
>
> Thanks
>
> ---
> A. Matías Quezada
> amati...@gmail.com
>
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