/platform/external/webkit/WebCore/css/CSSSelectorList.h
https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 57 lines · 21 code · 11 blank · 25 comment · 0 complexity · 3504f69b42335546b24beab68dda3dce MD5 · raw file
- /*
- * Copyright (C) 2008 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef CSSSelectorList_h
- #define CSSSelectorList_h
- #include "CSSSelector.h"
- #include <wtf/Noncopyable.h>
- namespace WebCore {
-
- class CSSSelectorList : public Noncopyable {
- public:
- CSSSelectorList() : m_selectorArray(0) { }
- ~CSSSelectorList();
- void adopt(CSSSelectorList& list);
- void adoptSelectorVector(Vector<CSSSelector*>& selectorVector);
-
- CSSSelector* first() const { return m_selectorArray ? m_selectorArray : 0; }
- static CSSSelector* next(CSSSelector* previous) { return previous->isLastInSelectorList() ? 0 : previous + 1; }
- bool hasOneSelector() const { return m_selectorArray ? m_selectorArray->isLastInSelectorList() : false; }
- bool selectorsNeedNamespaceResolution();
- private:
- void deleteSelectors();
- // End of the array is indicated by m_isLastInSelectorList bit in the last item.
- CSSSelector* m_selectorArray;
- };
- } // namespace WebCore
- #endif // CSSSelectorList_h