Examples with FlexStyleIndexInfo com.intellij.javascript.flex.css.FlexStyleIndexInfo used on opensource projects

Example 1 with FlexStyleIndexInfo

use of com.intellij.javascript.flex.css.FlexStyleIndexInfo in project intellij-plugins by JetBrains.

the class LibraryStyleInfoCollector method collectInherited.

private byte[] collectInherited(final VirtualFile jarFile) {
    bytes.allocateShort();
    final VirtualFile libraryFile = Library.getSwfFile(jarFile);
    final FileBasedIndex fileBasedIndex = FileBasedIndex.getInstance();
    final GlobalSearchScope searchScope = GlobalSearchScope.fileScope(module.getProject(), libraryFile);
    final List<String> dataKeys = new ArrayList<>(32);
    fileBasedIndex.processAllKeys(FlexStyleIndex.INDEX_ID, dataKey -> {
        dataKeys.add(dataKey);
        return true;
    }, module.getProject());
    final THashSet<String> uniqueGuard = new THashSet<>();
    final FileBasedIndex.ValueProcessor<Set<FlexStyleIndexInfo>> processor = (file, value) -> {
        final FlexStyleIndexInfo firstInfo = value.iterator().next();
        if (firstInfo.getInherit().charAt(0) == 'y' && uniqueGuard.add(firstInfo.getAttributeName())) {
            bytes.writeUInt29(stringWriter.getReference(firstInfo.getAttributeName()) - 1);
        }
        // may not be in a class stylePName be inherited, and another class of the same library not inherited
        return false;
    };
    for (String dataKey : dataKeys) {
        fileBasedIndex.processValues(FlexStyleIndex.INDEX_ID, dataKey, libraryFile, processor, searchScope);
    }
    if (uniqueGuard.isEmpty()) {
        return null;
    } else {
        bytes.putShort(uniqueGuard.size(), 0);
        return bytes.getByteArrayOut().toByteArray();
    }
}