@Override public synchronized void removeContribution(FlavorDescriptor contrib) { removeContribution(contrib, true); }
@Override public void activate(ComponentContext context) { super.activate(context); pageReg = new PageRegistry(); flavorReg = new FlavorRegistry(); negReg = new NegotiationRegistry(); }
@Override public FlavorDescriptor getFlavor(String flavorName) { if (flavorReg != null) { FlavorDescriptor flavor = flavorReg.getFlavor(flavorName); if (flavor != null) { FlavorDescriptor clone = flavor.clone(); clone.setLogo(computeLogo(flavor, new ArrayList<>())); clone.setPalettePreview(computePalettePreview(flavor, new ArrayList<>())); clone.setFavicons(computeIcons(flavor, new ArrayList<>())); return clone; } } return null; }
flavorReg.addContribution(flavor);
@Override public void unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { if (contribution instanceof FlavorDescriptor) { FlavorDescriptor flavor = (FlavorDescriptor) contribution; flavorReg.removeContribution(flavor); } else if (contribution instanceof Resource) { Resource resource = (Resource) contribution; unregisterResource(resource); } else if (contribution instanceof SimpleStyle) { SimpleStyle style = (SimpleStyle) contribution; unregisterResource(getResourceFromStyle(style)); } else if (contribution instanceof PageDescriptor) { PageDescriptor page = (PageDescriptor) contribution; if (page.hasResources()) { WebResourceManager wrm = Framework.getService(WebResourceManager.class); wrm.unregisterResourceBundle(page.getComputedResourceBundle()); } pageReg.removeContribution(page); } else if (contribution instanceof NegotiationDescriptor) { NegotiationDescriptor neg = (NegotiationDescriptor) contribution; negReg.removeContribution(neg); } else { log.error(String.format( "Unknown contribution to the theme " + "styling service, extension point '%s': '%s", extensionPoint, contribution)); } }