Kevin,

It's almost like you need a model of the widgets. :-P


Kevin McGuire wrote:

Hi Ralf,

> Yes, that's also our preferred approach. In RAP we have an extension
> point for themeable widgets anyway (the RAP theming has to know about
> themeable widgets to keep styling and layout in sync between client and
> server). This is also a suitable place to register such an element name.
> I'm not sure whether such an extension point would also be appropriate
> for Eclipse in general. Who would have to register with such an
> extension point? The component provider, e.g. Nebula?

Agree, I think that's along the lines of how it would work. Namespaces aside, for each extended widget, someone (presumably the widget component provider) needs to :

    * publish the set of properties each widget supports so that a
      developer knows what to write in the curly CSS brackets (and we
      may want for a validator),
    * describe to the platform the class of the widget which will
      match the name appearing in the CSS file,
    * describe to the platform the methods to invoke matching those
      property values.


Kevin
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