1 // Copyright 2017 The PDFium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #ifndef CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_ 8 #define CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_ 9 10 #include <map> 11 #include <memory> 12 #include <vector> 13 14 #include "core/fxcrt/unowned_ptr.h" 15 #include "core/fxcrt/widestring.h" 16 17 class CFX_CSSDeclaration; 18 class CFX_CSSSelector; 19 class CFX_CSSStyleRule; 20 class CFX_CSSStyleSheet; 21 22 class CFX_CSSRuleCollection { 23 public: 24 class Data { 25 public: 26 Data(CFX_CSSSelector* pSel, CFX_CSSDeclaration* pDecl); 27 ~Data(); 28 29 UnownedPtr<CFX_CSSSelector> const pSelector; 30 UnownedPtr<CFX_CSSDeclaration> const pDeclaration; 31 }; 32 33 CFX_CSSRuleCollection(); 34 ~CFX_CSSRuleCollection(); 35 36 void SetRulesFromSheet(const CFX_CSSStyleSheet* sheet); 37 38 const std::vector<std::unique_ptr<Data>>* GetTagRuleData( 39 const WideString& tagname) const; 40 41 private: 42 void AddRule(CFX_CSSStyleRule* pRule); 43 44 std::map<uint32_t, std::vector<std::unique_ptr<Data>>> m_TagRules; 45 }; 46 47 #endif // CORE_FXCRT_CSS_CFX_CSSRULECOLLECTION_H_ 48