Bad me. I'm still on T3. Geoff
On 3/24/06, Mike Snare <[EMAIL PROTECTED]> wrote: > IResourceResolver has been moved to HiveMind as the ClassResolver and > the IEngine::getClassResolver method has been deprecated with a > statement saying that the better way to get the resolver is to inject > it as a service (though I can't find a service-point in hivemind or > tapestry that exposes it). > > Even with that, it doesn't seem to work (I've tried using relative > "images" and absolute "/my/component/package/images"). Neither works > for me. In the first case I get an application exception saying that > "images/progress_0.jpg" can't be found, in the second case it says > "/my/component/package/images/progress_0.jpg" can't be found. > > Any other suggestions or ideas what I might be doing wrong with > Geoff's suggestion? > > Thanks, > -Mike > > On 3/24/06, Geoff Longman <[EMAIL PROTECTED]> wrote: > > Just create a new PrivateAsset and return it > > > > public IAssert getAssert(int percentComplete) { > > IResourceResolver = getPage().getEngine().getResourceResolver(); > > ClasspathResourceLocation imageFolder > > = new ClasspathResourceLocation(resolver, "path to images"); > > > > return new > > PrivateAsset(imageFolder.getRelativeResource(String.valueOf(percentComplete)+"/gif")); > > > > } > > > > not the most efficent example but you should get the idea. > > > > Geoff > > > > On 3/24/06, Mike Snare <[EMAIL PROTECTED]> wrote: > > > Sorry. I wasn't clear. > > > > > > There are 101 of these assets used by my component (one progress bar > > > image for each of the possible progress percents between 0 and 100, > > > inclusive). > > > > > > I'd really rather not have to clutter the jwc file with 101 asset > > > element statements. I have a method in the component that is called > > > via ognl from the jwc file, passing in an object from which I can > > > retrieve the percent complete. The method returns an IAsset that is > > > used in an Image component. > > > > > > -Mike > > > > > > On 3/24/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote: > > > > Yeah it is. You can use the <asset> xml spec method, or the asset > > > > annotation. They resolve relatively to your component/page/whatever. > > > > > > > > On 3/24/06, Mike Snare <[EMAIL PROTECTED]> wrote: > > > > > > > > > > Is there a service/utility that can be used by a page/component to > > > > > retrieve an asset by relative path? > > > > > > > > > > I've got it working using the following code: > > > > > > > > > > private IAsset getPrivateAsset(String relativePath) { > > > > > > > > > > String path = "/path/to/my/class/" + relativePath; > > > > > > > > > > // resolver is a DefaultClassResolver > > > > > // the asset service is injected > > > > > return new PrivateAsset(new ClasspathResource(resolver, path), > > > > > getAssetService(), this.getLocation()); > > > > > } > > > > > > > > > > But it smells like a hack. > > > > > > > > > > Thanks, > > > > > -Mike > > > > > > > > > > --------------------------------------------------------------------- > > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > -- > > > > Jesse Kuhnert > > > > Tacos/Tapestry, team member/developer > > > > > > > > Open source based consulting work centered around > > > > dojo/tapestry/tacos/hivemind. http://opennotion.com > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > -- > > The Spindle guy. http://spindle.sf.net > > Blog: http://jroller.com/page/glongman > > Other interests: http://www.squidoo.com/spaceelevator/ > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- The Spindle guy. http://spindle.sf.net Blog: http://jroller.com/page/glongman Other interests: http://www.squidoo.com/spaceelevator/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]