@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() && !Framework.getRuntime().isShuttingDown()) {
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));
}
}
@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<String>()));
clone.setPalettePreview(computePalettePreview(flavor, new ArrayList<String>()));
clone.setFavicons(computeIcons(flavor, new ArrayList<String>()));
return clone;
}
}
return null;
}
protected void registerFlavor(FlavorDescriptor flavor, RuntimeContext extensionContext) {
// set flavor presets files content
List<FlavorPresets> presets = flavor.getPresets();
if (presets != null) {
for (FlavorPresets myPreset : presets) {
String src = myPreset.getSrc();
URL url = getUrlFromPath(src, extensionContext);
if (url == null) {
log.error(String.format("Could not find resource at '%s'", src));
} else {
String content;
try {
content = new String(FileUtils.readBytes(url));
} catch (IOException e) {
throw new RuntimeException(e);
}
myPreset.setContent(content);
}
}
}
// set flavor sass variables
List<SassImport> sassVars = flavor.getSassImports();
if (sassVars != null) {
for (SassImport var : sassVars) {
String src = var.getSrc();
URL url = getUrlFromPath(src, extensionContext);
if (url == null) {
log.error(String.format("Could not find resource at '%s'", src));
} else {
String content;
try {
content = new String(FileUtils.readBytes(url));
} catch (IOException e) {
throw new RuntimeException(e);
}
var.setContent(content);
}
}
}
flavorReg.addContribution(flavor);
}