Split fde/css files into individual class files.

This CL splits the files in xfa/fde/css into class per file and renames any
needed files to match the class names.

Update some of the classes to use std::stack.

Change-Id: I4eca0fb3556d949a15a873bb0f0fd732f47e4fb1
Reviewed-on: https://pdfium-review.googlesource.com/2253
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>

1 files changed, 0 insertions, 249 deletions

diff --git a/xfa/fde/css/fde_cssstyleselector.h b/xfa/fde/css/fde_cssstyleselector.h
deleted file mode 100644
index f4c811b1e7..0000000000
--- a/xfa/fde/css/fde_cssstyleselector.h
+++ /dev/null
@@ -1,249 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
-#define XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_
-
-#include <map>
-#include <memory>
-#include <vector>
-
-#include "core/fxcrt/fx_ext.h"
-#include "xfa/fde/css/fde_css.h"
-#include "xfa/fde/css/fde_csscache.h"
-#include "xfa/fde/css/fde_cssdeclaration.h"
-
-class CFDE_CSSAccelerator;
-class CFDE_CSSComputedStyle;
-class CFDE_CSSRule;
-class CFDE_CSSSelector;
-class CFDE_CSSStyleSheet;
-class CFDE_CSSValueList;
-class CXFA_CSSTagProvider;
-
-class FDE_CSSRuleData {
- public:
-  FDE_CSSRuleData(CFDE_CSSSelector* pSel,
-                  CFDE_CSSDeclaration* pDecl,
-                  uint32_t dwPos);
-
-  CFDE_CSSSelector* const pSelector;
-  CFDE_CSSDeclaration* const pDeclaration;
-  uint32_t dwPriority;
-  FDE_CSSRuleData* pNext;
-};
-
-class CFDE_CSSRuleCollection {
- public:
-  CFDE_CSSRuleCollection();
-  ~CFDE_CSSRuleCollection();
-
-  void AddRulesFrom(const CFX_ArrayTemplate<CFDE_CSSStyleSheet*>& sheets,
-                    uint32_t dwMediaList,
-                    CFGAS_FontMgr* pFontMgr);
-  void Clear();
-  int32_t CountSelectors() const { return m_iSelectors; }
-
-  FDE_CSSRuleData* GetIDRuleData(uint32_t dwIDHash) {
-    auto it = m_IDRules.find(dwIDHash);
-    return it != m_IDRules.end() ? it->second : nullptr;
-  }
-
-  FDE_CSSRuleData* GetTagRuleData(uint32_t dwTagHash) {
-    auto it = m_TagRules.find(dwTagHash);
-    return it != m_TagRules.end() ? it->second : nullptr;
-  }
-
-  FDE_CSSRuleData* GetClassRuleData(uint32_t dwIDHash) {
-    auto it = m_ClassRules.find(dwIDHash);
-    return it != m_ClassRules.end() ? it->second : nullptr;
-  }
-
-  FDE_CSSRuleData* GetUniversalRuleData() { return m_pUniversalRules; }
-  FDE_CSSRuleData* GetPseudoRuleData() { return m_pPseudoRules; }
-
- protected:
-  void AddRulesFrom(CFDE_CSSStyleSheet* pStyleSheet,
-                    CFDE_CSSRule* pRule,
-                    uint32_t dwMediaList,
-                    CFGAS_FontMgr* pFontMgr);
-  void AddRuleTo(std::map<uint32_t, FDE_CSSRuleData*>* pMap,
-                 uint32_t dwKey,
-                 CFDE_CSSSelector* pSel,
-                 CFDE_CSSDeclaration* pDecl);
-  bool AddRuleTo(FDE_CSSRuleData** pList, FDE_CSSRuleData* pData);
-  FDE_CSSRuleData* NewRuleData(CFDE_CSSSelector* pSel,
-                               CFDE_CSSDeclaration* pDecl);
-
-  std::map<uint32_t, FDE_CSSRuleData*> m_IDRules;
-  std::map<uint32_t, FDE_CSSRuleData*> m_TagRules;
-  std::map<uint32_t, FDE_CSSRuleData*> m_ClassRules;
-  FDE_CSSRuleData* m_pUniversalRules;
-  FDE_CSSRuleData* m_pPseudoRules;
-  int32_t m_iSelectors;
-};
-
-class CFDE_CSSStyleSelector {
- public:
-  explicit CFDE_CSSStyleSelector(CFGAS_FontMgr* pFontMgr);
-  ~CFDE_CSSStyleSelector();
-
-  void SetDefFontSize(FX_FLOAT fFontSize);
-
-  bool SetStyleSheet(FDE_CSSStyleSheetGroup eType, CFDE_CSSStyleSheet* pSheet);
-  bool SetStyleSheets(FDE_CSSStyleSheetGroup eType,
-                      const CFX_ArrayTemplate<CFDE_CSSStyleSheet*>* pArray);
-  void SetStylePriority(FDE_CSSStyleSheetGroup eType,
-                        FDE_CSSStyleSheetPriority ePriority);
-  void UpdateStyleIndex(uint32_t dwMediaList);
-  CFDE_CSSAccelerator* InitAccelerator();
-  CFDE_CSSComputedStyle* CreateComputedStyle(
-      CFDE_CSSComputedStyle* pParentStyle);
-  int32_t MatchDeclarations(
-      CXFA_CSSTagProvider* pTag,
-      CFX_ArrayTemplate<CFDE_CSSDeclaration*>& matchedDecls,
-      FDE_CSSPseudo ePseudoType = FDE_CSSPseudo::NONE);
-  void ComputeStyle(CXFA_CSSTagProvider* pTag,
-                    const CFDE_CSSDeclaration** ppDeclArray,
-                    int32_t iDeclCount,
-                    CFDE_CSSComputedStyle* pDestStyle);
-
- protected:
-  void Reset();
-  void MatchRules(FDE_CSSTagCache* pCache,
-                  FDE_CSSRuleData* pList,
-                  FDE_CSSPseudo ePseudoType);
-  bool MatchSelector(FDE_CSSTagCache* pCache,
-                     CFDE_CSSSelector* pSel,
-                     FDE_CSSPseudo ePseudoType);
-  void AppendInlineStyle(CFDE_CSSDeclaration* pDecl,
-                         const FX_WCHAR* psz,
-                         int32_t iLen);
-  void ApplyDeclarations(bool bPriority,
-                         const CFDE_CSSDeclaration** ppDeclArray,
-                         int32_t iDeclCount,
-                         CFDE_CSSComputedStyle* pDestStyle);
-  void ApplyProperty(FDE_CSSProperty eProperty,
-                     CFDE_CSSValue* pValue,
-                     CFDE_CSSComputedStyle* pComputedStyle);
-
-  bool SetLengthWithPercent(FDE_CSSLength& width,
-                            FDE_CSSPrimitiveType eType,
-                            CFDE_CSSValue* pValue,
-                            FX_FLOAT fFontSize);
-  FX_FLOAT ToFontSize(FDE_CSSPropertyValue eValue, FX_FLOAT fCurFontSize);
-  FDE_CSSDisplay ToDisplay(FDE_CSSPropertyValue eValue);
-  FDE_CSSTextAlign ToTextAlign(FDE_CSSPropertyValue eValue);
-  uint16_t ToFontWeight(FDE_CSSPropertyValue eValue);
-  FDE_CSSFontStyle ToFontStyle(FDE_CSSPropertyValue eValue);
-  FDE_CSSVerticalAlign ToVerticalAlign(FDE_CSSPropertyValue eValue);
-  uint32_t ToTextDecoration(CFDE_CSSValueList* pList);
-  FDE_CSSFontVariant ToFontVariant(FDE_CSSPropertyValue eValue);
-
-  CFGAS_FontMgr* const m_pFontMgr;
-  FX_FLOAT m_fDefFontSize;
-  CFX_ArrayTemplate<CFDE_CSSStyleSheet*> m_SheetGroups[3];
-  CFDE_CSSRuleCollection m_RuleCollection[3];
-  FDE_CSSStyleSheetGroup m_ePriorities[3];
-  std::unique_ptr<CFDE_CSSAccelerator> m_pAccelerator;
-  std::vector<FDE_CSSRuleData*> m_MatchedRules;
-};
-
-class CFDE_CSSInheritedData {
- public:
-  CFDE_CSSInheritedData();
-
-  FDE_CSSLength m_LetterSpacing;
-  FDE_CSSLength m_WordSpacing;
-  FDE_CSSLength m_TextIndent;
-  CFDE_CSSValueList* m_pFontFamily;
-  FX_FLOAT m_fFontSize;
-  FX_FLOAT m_fLineHeight;
-  FX_ARGB m_dwFontColor;
-  uint16_t m_wFontWeight;
-  FDE_CSSFontVariant m_eFontVariant;
-  FDE_CSSFontStyle m_eFontStyle;
-  FDE_CSSTextAlign m_eTextAlign;
-};
-
-class CFDE_CSSNonInheritedData {
- public:
-  CFDE_CSSNonInheritedData();
-
-  FDE_CSSRect m_MarginWidth;
-  FDE_CSSRect m_BorderWidth;
-  FDE_CSSRect m_PaddingWidth;
-  FDE_CSSLength m_Top;
-  FDE_CSSLength m_Bottom;
-  FDE_CSSLength m_Left;
-  FDE_CSSLength m_Right;
-  FX_FLOAT m_fVerticalAlign;
-  FDE_CSSDisplay m_eDisplay;
-  FDE_CSSVerticalAlign m_eVerticalAlign;
-  uint8_t m_dwTextDecoration;
-  bool m_bHasMargin;
-  bool m_bHasBorder;
-  bool m_bHasPadding;
-};
-
-class CFDE_CSSComputedStyle : public IFX_Retainable {
- public:
-  CFDE_CSSComputedStyle();
-  ~CFDE_CSSComputedStyle() override;
-
-  // IFX_Retainable
-  uint32_t Retain() override;
-  uint32_t Release() override;
-
-  int32_t CountFontFamilies() const;
-  const CFX_WideString GetFontFamily(int32_t index) const;
-  uint16_t GetFontWeight() const;
-  FDE_CSSFontVariant GetFontVariant() const;
-  FDE_CSSFontStyle GetFontStyle() const;
-  FX_FLOAT GetFontSize() const;
-  FX_ARGB GetColor() const;
-  void SetFontWeight(uint16_t wFontWeight);
-  void SetFontVariant(FDE_CSSFontVariant eFontVariant);
-  void SetFontStyle(FDE_CSSFontStyle eFontStyle);
-  void SetFontSize(FX_FLOAT fFontSize);
-  void SetColor(FX_ARGB dwFontColor);
-
-  const FDE_CSSRect* GetBorderWidth() const;
-  const FDE_CSSRect* GetMarginWidth() const;
-  const FDE_CSSRect* GetPaddingWidth() const;
-  void SetMarginWidth(const FDE_CSSRect& rect);
-  void SetPaddingWidth(const FDE_CSSRect& rect);
-
-  FDE_CSSDisplay GetDisplay() const;
-
-  FX_FLOAT GetLineHeight() const;
-  const FDE_CSSLength& GetTextIndent() const;
-  FDE_CSSTextAlign GetTextAlign() const;
-  FDE_CSSVerticalAlign GetVerticalAlign() const;
-  FX_FLOAT GetNumberVerticalAlign() const;
-  uint32_t GetTextDecoration() const;
-  const FDE_CSSLength& GetLetterSpacing() const;
-  void SetLineHeight(FX_FLOAT fLineHeight);
-  void SetTextIndent(const FDE_CSSLength& textIndent);
-  void SetTextAlign(FDE_CSSTextAlign eTextAlign);
-  void SetNumberVerticalAlign(FX_FLOAT fAlign);
-  void SetTextDecoration(uint32_t dwTextDecoration);
-  void SetLetterSpacing(const FDE_CSSLength& letterSpacing);
-  void AddCustomStyle(const CFX_WideString& wsName,
-                      const CFX_WideString& wsValue);
-
-  bool GetCustomStyle(const CFX_WideStringC& wsName,
-                      CFX_WideString& wsValue) const;
-
-  CFDE_CSSInheritedData m_InheritedData;
-  CFDE_CSSNonInheritedData m_NonInheritedData;
-
- private:
-  uint32_t m_dwRefCount;
-  std::vector<CFX_WideString> m_CustomProperties;
-};
-
-#endif  // XFA_FDE_CSS_FDE_CSSSTYLESELECTOR_H_