I just checked in the 1.2 repo and couldn't find it either.  Maybe it
is in a branch I didn't look at.

Anyway, what about my original question?  Wouldn't having a custom
headercontributor be the way to do this rather than a model that is
passed to stringheadercontributor?  I don't want to redo everything
that is in stringheadercontributor, but am not clear how to extend it
to do what I want.  Just looking for any suggestions.

Thanks!
Tauren


On 8/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> hrm, i remember i added one there based on [1], but maybe it was removed due
> to license incompatibilities before we moved to apache...
>
> [1] http://homepage.ntlworld.com/bobosola/pnghowto.htm
>
> -igor
>
>
> On 8/18/07, Tauren Mills <[EMAIL PROTECTED]> wrote:
> >
> > Igor,
> >
> > Really?  I didn't see one.  Then again, ModalWindow uses transparent
> > pngs and doesn't seem to have an issue.  But I didn't see any code to
> > handle it in modal.js. Could you point me to where its at?
> >
> > If one doesn't exist, I'd be happy to contribute this.
> >
> > Tauren
> >
> >
> > On 8/18/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > > there should already be a png fix for ie in extensions.
> > >
> > > -igor
> > >
> > >
> > > On 8/18/07, Tauren Mills <[EMAIL PROTECTED]> wrote:
> > > >
> > > > Maybe its just late and I'm not thinking straight, but I can't figure
> > > > out the best way to create a custom StringHeaderContributor.  All I
> > > > want it to is encapsulate some javascript that has some property
> > > > replacements in it.
> > > >
> > > > I have it working with a custom model as such:
> > > >
> > > >   add(new StringHeaderContributor(new PngTransparency(this)));
> > > >
> > > > But I want it to look like this:
> > > >
> > > >   add(new PngTransparencyHeaderContributor(this));
> > > >
> > > > It's not really a big deal, but it seems like it would be cleaner that
> > > > way.  Here is the model class:
> > > >
> > > > public class PngTransparency extends Model {
> > > >
> > > >         public static final ResourceReference PNGFIX = new
> > > > ResourceReference(PngTransparency.class, "PngTransparency.js");
> > > >         public static final ResourceReference TRANSPARENT_PIXEL = new
> > > > ResourceReference(PngTransparency.class, "transparentpixel.gif");
> > > >
> > > >         public PngTransparency(Component component) {
> > > >
> > > >                 String output =
> > > >                                 "<!--[if lt IE 7]>\n" +
> > > >                                 "  <script defer
> > type=\"text/javascript\"
> > > > src=\"" +
> > > > component.urlFor(PNGFIX) + "\"></script>\n" +
> > > >                                 "  <script language=\"javascript\"
> > > > type=\"text/javascript\">\n" +
> > > >                                 "    var pngTransparencyGif = \"" +
> > > > component.urlFor(TRANSPARENT_PIXEL) + "\"\n" +
> > > >                                 "  </script>\n" +
> > > >                                 "<![endif]-->\n";
> > > >                 setObject(output);
> > > >         }
> > > > }
> > > >
> > > > Any ideas?
> > > >
> > > > Tauren
> > > >
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> > >
> >
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