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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. | 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. |
| 4 * Copyright (C) 2013 Google Inc. All rights reserved. | 4 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| (...skipping 26 matching lines...) Expand all Loading... |
| 37 class StyleRule; | 37 class StyleRule; |
| 38 class StyleSheetContents; | 38 class StyleSheetContents; |
| 39 | 39 |
| 40 class InspectorCSSOMWrappers { | 40 class InspectorCSSOMWrappers { |
| 41 public: | 41 public: |
| 42 // WARNING. This will construct CSSOM wrappers for all style rules and cache
them in a map for significant memory cost. | 42 // WARNING. This will construct CSSOM wrappers for all style rules and cache
them in a map for significant memory cost. |
| 43 // It is here to support inspector. Don't use for any regular engine functio
ns. | 43 // It is here to support inspector. Don't use for any regular engine functio
ns. |
| 44 CSSStyleRule* getWrapperForRuleInSheets(StyleRule*, DocumentStyleSheetCollec
tion*); | 44 CSSStyleRule* getWrapperForRuleInSheets(StyleRule*, DocumentStyleSheetCollec
tion*); |
| 45 void collectFromStyleSheetIfNeeded(CSSStyleSheet*); | 45 void collectFromStyleSheetIfNeeded(CSSStyleSheet*); |
| 46 | 46 |
| 47 void reportMemoryUsage(MemoryObjectInfo*) const; | |
| 48 | |
| 49 private: | 47 private: |
| 50 template <class ListType> | 48 template <class ListType> |
| 51 void collect(ListType*); | 49 void collect(ListType*); |
| 52 | 50 |
| 53 void collectFromStyleSheetContents(HashSet<RefPtr<CSSStyleSheet> >& sheetWra
pperSet, StyleSheetContents*); | 51 void collectFromStyleSheetContents(HashSet<RefPtr<CSSStyleSheet> >& sheetWra
pperSet, StyleSheetContents*); |
| 54 void collectFromStyleSheets(const Vector<RefPtr<CSSStyleSheet> >&); | 52 void collectFromStyleSheets(const Vector<RefPtr<CSSStyleSheet> >&); |
| 55 void collectFromDocumentStyleSheetCollection(DocumentStyleSheetCollection*); | 53 void collectFromDocumentStyleSheetCollection(DocumentStyleSheetCollection*); |
| 56 | 54 |
| 57 HashMap<StyleRule*, RefPtr<CSSStyleRule> > m_styleRuleToCSSOMWrapperMap; | 55 HashMap<StyleRule*, RefPtr<CSSStyleRule> > m_styleRuleToCSSOMWrapperMap; |
| 58 HashSet<RefPtr<CSSStyleSheet> > m_styleSheetCSSOMWrapperSet; | 56 HashSet<RefPtr<CSSStyleSheet> > m_styleSheetCSSOMWrapperSet; |
| 59 }; | 57 }; |
| 60 | 58 |
| 61 } // namespace WebCore | 59 } // namespace WebCore |
| 62 | 60 |
| 63 #endif // InspectorCSSOMWrappers_h | 61 #endif // InspectorCSSOMWrappers_h |
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