Esempi in C++ (Cpp) per HistoryItem::childItemWithDocumentSequenceNumber

Esempio n. 1

File: HistoryItem.cpp Progetto: rhythmkay/webkit

// Does a recursive check that this item and its descendants have the same
// document sequence numbers as the other item.
bool HistoryItem::hasSameDocumentTree(HistoryItem& otherItem) const
{
    if (documentSequenceNumber() != otherItem.documentSequenceNumber())
        return false;
        
    if (children().size() != otherItem.children().size())
        return false;

    for (size_t i = 0; i < children().size(); i++) {
        auto& child = children()[i].get();
        auto* otherChild = otherItem.childItemWithDocumentSequenceNumber(child.documentSequenceNumber());
        if (!otherChild || !child.hasSameDocumentTree(*otherChild))
            return false;
    }

    return true;
}