void DocumentStyleSheetCollection::collectStyleSheets(StyleEngine* engine, DocumentStyleSheetCollector& collector)
{
ASSERT(document().styleEngine() == engine);
collector.appendActiveStyleSheets(engine->injectedAuthorStyleSheets());
collector.appendActiveStyleSheets(engine->documentAuthorStyleSheets());
collectStyleSheetsFromCandidates(engine, collector);
}
void DocumentStyleSheetCollection::collectStyleSheetsFromCandidates(StyleEngine* engine, DocumentStyleSheetCollector& collector)
{
DocumentOrderedList::iterator begin = m_styleSheetCandidateNodes.begin();
DocumentOrderedList::iterator end = m_styleSheetCandidateNodes.end();
for (DocumentOrderedList::iterator it = begin; it != end; ++it) {
Node* n = *it;
StyleSheetCandidate candidate(*n);
StyleSheet* sheet = candidate.sheet();
if (!sheet)
continue;
collector.appendSheetForList(sheet);
if (candidate.canBeActivated())
collector.appendActiveStyleSheet(toCSSStyleSheet(sheet));
}
}
void DocumentStyleSheetCollection::collectStyleSheetsFromCandidates(StyleEngine* engine, DocumentStyleSheetCollector& collector)
{
DocumentOrderedList::iterator begin = m_styleSheetCandidateNodes.begin();
DocumentOrderedList::iterator end = m_styleSheetCandidateNodes.end();
for (DocumentOrderedList::iterator it = begin; it != end; ++it) {
Node* n = *it;
StyleSheetCandidate candidate(*n);
ASSERT(!candidate.isXSL());
if (candidate.isImport()) {
Document* document = candidate.importedDocument();
if (!document)
continue;
if (collector.hasVisited(document))
continue;
collector.willVisit(document);
document->styleEngine()->updateStyleSheetsInImport(collector);
continue;
}
if (candidate.isEnabledAndLoading()) {
// it is loading but we should still decide which style sheet set to use
if (candidate.hasPreferrableName(engine->preferredStylesheetSetName()))
engine->selectStylesheetSetName(candidate.title());
continue;
}
StyleSheet* sheet = candidate.sheet();
if (!sheet)
continue;
if (candidate.hasPreferrableName(engine->preferredStylesheetSetName()))
engine->selectStylesheetSetName(candidate.title());
collector.appendSheetForList(sheet);
if (candidate.canBeActivated(engine->preferredStylesheetSetName()))
collector.appendActiveStyleSheet(toCSSStyleSheet(sheet));
}
}
