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3 * Copyright (C) 2013 Igalia S.L. All rights reserved.
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32 #ifndef OrderIterator_h
33 #define OrderIterator_h
35 #include <wtf/Noncopyable.h>
36 #include <wtf/Vector.h>
44 friend class OrderIteratorPopulator;
46 RenderBox* currentChild() const;
53 Vector<std::pair<RenderBox*, int>> m_children;
54 size_t m_childrenIndex;
57 class OrderIteratorPopulator {
59 OrderIteratorPopulator(OrderIterator& iterator)
60 : m_iterator(iterator)
62 , m_allChildrenHaveDefaultOrderValue(true)
64 m_iterator.m_children.clear();
67 ~OrderIteratorPopulator();
69 void collectChild(RenderBox&);
72 OrderIterator& m_iterator;
74 bool m_allChildrenHaveDefaultOrderValue;
77 } // namespace WebCore
79 #endif // OrderIterator_h