Debug/gen/blink/core/ComputedStyleBase.h

// Copyright (c) 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef ComputedStyleBase_h
#define ComputedStyleBase_h

#include "core/style/ComputedStyleConstants.h"
#include "core/CoreExport.h"
#include "core/style/DataRef.h"
#include "core/css/StyleColor.h"
#include "core/style/BorderData.h"
#include "core/style/FillLayer.h"
#include "platform/Length.h"
#include "platform/text/TextDirection.h"
#include "platform/text/UnicodeBidi.h"
#include "platform/text/WritingMode.h"


namespace blink {

// The generated portion of ComputedStyle. For more info, see the header comment
// in ComputedStyle.h.
class CORE_EXPORT ComputedStyleBase {
 public:
  inline bool IndependentInheritedEqual(const ComputedStyleBase& o) const {
    return (
        pointer_events_ == o.pointer_events_ &&
        text_align_ == o.text_align_ &&
        white_space_ == o.white_space_ &&
        text_transform_ == o.text_transform_ &&
        visibility_ == o.visibility_ &&
        border_collapse_ == o.border_collapse_ &&
        box_direction_ == o.box_direction_ &&
        caption_side_ == o.caption_side_ &&
        empty_cells_ == o.empty_cells_ &&
        list_style_position_ == o.list_style_position_ &&
        print_color_adjust_ == o.print_color_adjust_ &&
        rtl_ordering_ == o.rtl_ordering_ &&
        true
    );
  }

  inline bool NonIndependentInheritedEqual(const ComputedStyleBase& o) const {
    return (
        cursor_ == o.cursor_ &&
        list_style_type_ == o.list_style_type_ &&
        inside_link_ == o.inside_link_ &&
        writing_mode_ == o.writing_mode_ &&
        direction_ == o.direction_ &&
        has_simple_underline_ == o.has_simple_underline_ &&
        true
    );
  }

  inline bool InheritedEqual(const ComputedStyleBase& o) const {
    return IndependentInheritedEqual(o) && NonIndependentInheritedEqual(o);
  }

  inline bool NonInheritedEqual(const ComputedStyleBase& o) const {
    return (
        background_data_ == o.background_data_ &&
        surround_data_ == o.surround_data_ &&
        display_ == o.display_ &&
        original_display_ == o.original_display_ &&
        break_after_ == o.break_after_ &&
        break_before_ == o.break_before_ &&
        vertical_align_ == o.vertical_align_ &&
        overflow_x_ == o.overflow_x_ &&
        overflow_y_ == o.overflow_y_ &&
        position_ == o.position_ &&
        unicode_bidi_ == o.unicode_bidi_ &&
        break_inside_ == o.break_inside_ &&
        clear_ == o.clear_ &&
        floating_ == o.floating_ &&
        overflow_anchor_ == o.overflow_anchor_ &&
        transform_box_ == o.transform_box_ &&
        table_layout_ == o.table_layout_ &&
        true
    );
  }

  enum IsAtShadowBoundary {
    kAtShadowBoundary,
    kNotAtShadowBoundary,
  };
  void InheritFrom(const ComputedStyleBase& inheritParent,
                   IsAtShadowBoundary isAtShadowBoundary = kNotAtShadowBoundary);

  void CopyNonInheritedFromCached(const ComputedStyleBase& other);

  // Copies the values of any independent inherited properties from the parent
  // style that are marked as inherited by this style.
  void PropagateIndependentInheritedProperties(
      const ComputedStyleBase& parentStyle);

  // Fields.
  // TODO(sashab): Remove initialFoo() static methods and update callers to
  // use resetFoo(), which can be more efficient.

  // Background
  // Getters and setters not generated

  // BackgroundColor
  // Getters and setters not generated

  // padding-bottom
  inline static Length InitialPaddingBottom() {
    return Length(kFixed);
  }
  const Length& PaddingBottom() const {
    return surround_data_->padding_bottom_;
  }
  void SetPaddingBottom(const Length& v) {
    surround_data_.Access()->padding_bottom_ = v;
  }
  void SetPaddingBottom(Length&& v) {
    surround_data_.Access()->padding_bottom_ = std::move(v);
  }
  inline void ResetPaddingBottom() {
    surround_data_.Access()->padding_bottom_ = Length(kFixed);
  }

  // margin-right
  inline static Length InitialMarginRight() {
    return Length(kFixed);
  }
  const Length& MarginRight() const {
    return surround_data_->margin_right_;
  }
  void SetMarginRight(const Length& v) {
    surround_data_.Access()->margin_right_ = v;
  }
  void SetMarginRight(Length&& v) {
    surround_data_.Access()->margin_right_ = std::move(v);
  }
  inline void ResetMarginRight() {
    surround_data_.Access()->margin_right_ = Length(kFixed);
  }

  // padding-right
  inline static Length InitialPaddingRight() {
    return Length(kFixed);
  }
  const Length& PaddingRight() const {
    return surround_data_->padding_right_;
  }
  void SetPaddingRight(const Length& v) {
    surround_data_.Access()->padding_right_ = v;
  }
  void SetPaddingRight(Length&& v) {
    surround_data_.Access()->padding_right_ = std::move(v);
  }
  inline void ResetPaddingRight() {
    surround_data_.Access()->padding_right_ = Length(kFixed);
  }

  // bottom
  inline static Length InitialBottom() {
    return Length();
  }
  const Length& Bottom() const {
    return surround_data_->bottom_;
  }
  void SetBottom(const Length& v) {
    surround_data_.Access()->bottom_ = v;
  }
  void SetBottom(Length&& v) {
    surround_data_.Access()->bottom_ = std::move(v);
  }
  inline void ResetBottom() {
    surround_data_.Access()->bottom_ = Length();
  }

  // top
  inline static Length InitialTop() {
    return Length();
  }
  const Length& Top() const {
    return surround_data_->top_;
  }
  void SetTop(const Length& v) {
    surround_data_.Access()->top_ = v;
  }
  void SetTop(Length&& v) {
    surround_data_.Access()->top_ = std::move(v);
  }
  inline void ResetTop() {
    surround_data_.Access()->top_ = Length();
  }

  // margin-top
  inline static Length InitialMarginTop() {
    return Length(kFixed);
  }
  const Length& MarginTop() const {
    return surround_data_->margin_top_;
  }
  void SetMarginTop(const Length& v) {
    surround_data_.Access()->margin_top_ = v;
  }
  void SetMarginTop(Length&& v) {
    surround_data_.Access()->margin_top_ = std::move(v);
  }
  inline void ResetMarginTop() {
    surround_data_.Access()->margin_top_ = Length(kFixed);
  }

  // padding-left
  inline static Length InitialPaddingLeft() {
    return Length(kFixed);
  }
  const Length& PaddingLeft() const {
    return surround_data_->padding_left_;
  }
  void SetPaddingLeft(const Length& v) {
    surround_data_.Access()->padding_left_ = v;
  }
  void SetPaddingLeft(Length&& v) {
    surround_data_.Access()->padding_left_ = std::move(v);
  }
  inline void ResetPaddingLeft() {
    surround_data_.Access()->padding_left_ = Length(kFixed);
  }

  // left
  inline static Length InitialLeft() {
    return Length();
  }
  const Length& Left() const {
    return surround_data_->left_;
  }
  void SetLeft(const Length& v) {
    surround_data_.Access()->left_ = v;
  }
  void SetLeft(Length&& v) {
    surround_data_.Access()->left_ = std::move(v);
  }
  inline void ResetLeft() {
    surround_data_.Access()->left_ = Length();
  }

  // margin-bottom
  inline static Length InitialMarginBottom() {
    return Length(kFixed);
  }
  const Length& MarginBottom() const {
    return surround_data_->margin_bottom_;
  }
  void SetMarginBottom(const Length& v) {
    surround_data_.Access()->margin_bottom_ = v;
  }
  void SetMarginBottom(Length&& v) {
    surround_data_.Access()->margin_bottom_ = std::move(v);
  }
  inline void ResetMarginBottom() {
    surround_data_.Access()->margin_bottom_ = Length(kFixed);
  }

  // right
  inline static Length InitialRight() {
    return Length();
  }
  const Length& Right() const {
    return surround_data_->right_;
  }
  void SetRight(const Length& v) {
    surround_data_.Access()->right_ = v;
  }
  void SetRight(Length&& v) {
    surround_data_.Access()->right_ = std::move(v);
  }
  inline void ResetRight() {
    surround_data_.Access()->right_ = Length();
  }

  // margin-left
  inline static Length InitialMarginLeft() {
    return Length(kFixed);
  }
  const Length& MarginLeft() const {
    return surround_data_->margin_left_;
  }
  void SetMarginLeft(const Length& v) {
    surround_data_.Access()->margin_left_ = v;
  }
  void SetMarginLeft(Length&& v) {
    surround_data_.Access()->margin_left_ = std::move(v);
  }
  inline void ResetMarginLeft() {
    surround_data_.Access()->margin_left_ = Length(kFixed);
  }

  // padding-top
  inline static Length InitialPaddingTop() {
    return Length(kFixed);
  }
  const Length& PaddingTop() const {
    return surround_data_->padding_top_;
  }
  void SetPaddingTop(const Length& v) {
    surround_data_.Access()->padding_top_ = v;
  }
  void SetPaddingTop(Length&& v) {
    surround_data_.Access()->padding_top_ = std::move(v);
  }
  inline void ResetPaddingTop() {
    surround_data_.Access()->padding_top_ = Length(kFixed);
  }

  // border
  // Getters and setters not generated

  // PseudoBits
  // Getters and setters not generated

  // cursor
  inline static ECursor InitialCursor() {
    return ECursor::kAuto;
  }
  ECursor Cursor() const {
    return static_cast<ECursor>(cursor_);
  }
  void SetCursor(ECursor v) {
    cursor_ = static_cast<unsigned>(v);
  }
  inline void ResetCursor() {
    cursor_ = static_cast<unsigned>(ECursor::kAuto);
  }

  // list-style-type
  inline static EListStyleType InitialListStyleType() {
    return EListStyleType::kDisc;
  }
  EListStyleType ListStyleType() const {
    return static_cast<EListStyleType>(list_style_type_);
  }
  void SetListStyleType(EListStyleType v) {
    list_style_type_ = static_cast<unsigned>(v);
  }
  inline void ResetListStyleType() {
    list_style_type_ = static_cast<unsigned>(EListStyleType::kDisc);
  }

  // StyleType
  // Getters and setters not generated

  // display
  inline static EDisplay InitialDisplay() {
    return EDisplay::kInline;
  }
  EDisplay Display() const {
    return static_cast<EDisplay>(display_);
  }
  void SetDisplay(EDisplay v) {
    display_ = static_cast<unsigned>(v);
  }
  inline void ResetDisplay() {
    display_ = static_cast<unsigned>(EDisplay::kInline);
  }

  // AffectedByActive
  bool AffectedByActive() const {
    return static_cast<bool>(affected_by_active_);
  }
  void SetAffectedByActive() {
    affected_by_active_ = static_cast<unsigned>(true);
  }

  // OriginalDisplay
  inline static EDisplay InitialOriginalDisplay() {
    return EDisplay::kInline;
  }
  EDisplay OriginalDisplay() const {
    return static_cast<EDisplay>(original_display_);
  }
  void SetOriginalDisplay(EDisplay v) {
    original_display_ = static_cast<unsigned>(v);
  }
  inline void ResetOriginalDisplay() {
    original_display_ = static_cast<unsigned>(EDisplay::kInline);
  }

  // break-after
  inline static EBreakBetween InitialBreakAfter() {
    return EBreakBetween::kAuto;
  }
  EBreakBetween BreakAfter() const {
    return static_cast<EBreakBetween>(break_after_);
  }
  void SetBreakAfter(EBreakBetween v) {
    break_after_ = static_cast<unsigned>(v);
  }
  inline void ResetBreakAfter() {
    break_after_ = static_cast<unsigned>(EBreakBetween::kAuto);
  }

  // break-before
  inline static EBreakBetween InitialBreakBefore() {
    return EBreakBetween::kAuto;
  }
  EBreakBetween BreakBefore() const {
    return static_cast<EBreakBetween>(break_before_);
  }
  void SetBreakBefore(EBreakBetween v) {
    break_before_ = static_cast<unsigned>(v);
  }
  inline void ResetBreakBefore() {
    break_before_ = static_cast<unsigned>(EBreakBetween::kAuto);
  }

  // pointer-events
  inline static EPointerEvents InitialPointerEvents() {
    return EPointerEvents::kAuto;
  }
  EPointerEvents PointerEvents() const {
    return static_cast<EPointerEvents>(pointer_events_);
  }
  void SetPointerEvents(EPointerEvents v) {
    pointer_events_ = static_cast<unsigned>(v);
  }
  inline void ResetPointerEvents() {
    pointer_events_ = static_cast<unsigned>(EPointerEvents::kAuto);
  }

  // text-align
  inline static ETextAlign InitialTextAlign() {
    return ETextAlign::kStart;
  }
  ETextAlign GetTextAlign() const {
    return static_cast<ETextAlign>(text_align_);
  }
  void SetTextAlign(ETextAlign v) {
    text_align_ = static_cast<unsigned>(v);
  }
  inline void ResetTextAlign() {
    text_align_ = static_cast<unsigned>(ETextAlign::kStart);
  }

  // VerticalAlign
  // Getters and setters not generated

  // overflow-x
  inline static EOverflow InitialOverflowX() {
    return EOverflow::kVisible;
  }
  EOverflow OverflowX() const {
    return static_cast<EOverflow>(overflow_x_);
  }
  void SetOverflowX(EOverflow v) {
    overflow_x_ = static_cast<unsigned>(v);
  }
  inline void ResetOverflowX() {
    overflow_x_ = static_cast<unsigned>(EOverflow::kVisible);
  }

  // overflow-y
  inline static EOverflow InitialOverflowY() {
    return EOverflow::kVisible;
  }
  EOverflow OverflowY() const {
    return static_cast<EOverflow>(overflow_y_);
  }
  void SetOverflowY(EOverflow v) {
    overflow_y_ = static_cast<unsigned>(v);
  }
  inline void ResetOverflowY() {
    overflow_y_ = static_cast<unsigned>(EOverflow::kVisible);
  }

  // AffectedByDrag
  bool AffectedByDrag() const {
    return static_cast<bool>(affected_by_drag_);
  }
  void SetAffectedByDrag() {
    affected_by_drag_ = static_cast<unsigned>(true);
  }

  // position
  inline static EPosition InitialPosition() {
    return EPosition::kStatic;
  }
  EPosition GetPosition() const {
    return static_cast<EPosition>(position_);
  }
  void SetPosition(EPosition v) {
    position_ = static_cast<unsigned>(v);
  }
  inline void ResetPosition() {
    position_ = static_cast<unsigned>(EPosition::kStatic);
  }

  // unicode-bidi
  inline static UnicodeBidi InitialUnicodeBidi() {
    return UnicodeBidi::kNormal;
  }
  UnicodeBidi GetUnicodeBidi() const {
    return static_cast<UnicodeBidi>(unicode_bidi_);
  }
  void SetUnicodeBidi(UnicodeBidi v) {
    unicode_bidi_ = static_cast<unsigned>(v);
  }
  inline void ResetUnicodeBidi() {
    unicode_bidi_ = static_cast<unsigned>(UnicodeBidi::kNormal);
  }

  // white-space
  inline static EWhiteSpace InitialWhiteSpace() {
    return EWhiteSpace::kNormal;
  }
  EWhiteSpace WhiteSpace() const {
    return static_cast<EWhiteSpace>(white_space_);
  }
  void SetWhiteSpace(EWhiteSpace v) {
    white_space_ = static_cast<unsigned>(v);
  }
  inline void ResetWhiteSpace() {
    white_space_ = static_cast<unsigned>(EWhiteSpace::kNormal);
  }

  // break-inside
  inline static EBreakInside InitialBreakInside() {
    return EBreakInside::kAuto;
  }
  EBreakInside BreakInside() const {
    return static_cast<EBreakInside>(break_inside_);
  }
  void SetBreakInside(EBreakInside v) {
    break_inside_ = static_cast<unsigned>(v);
  }
  inline void ResetBreakInside() {
    break_inside_ = static_cast<unsigned>(EBreakInside::kAuto);
  }

  // clear
  inline static EClear InitialClear() {
    return EClear::kNone;
  }
  EClear Clear() const {
    return static_cast<EClear>(clear_);
  }
  void SetClear(EClear v) {
    clear_ = static_cast<unsigned>(v);
  }
  inline void ResetClear() {
    clear_ = static_cast<unsigned>(EClear::kNone);
  }

  // float
  inline static EFloat InitialFloating() {
    return EFloat::kNone;
  }
  EFloat Floating() const {
    return static_cast<EFloat>(floating_);
  }
  void SetFloating(EFloat v) {
    floating_ = static_cast<unsigned>(v);
  }
  inline void ResetFloating() {
    floating_ = static_cast<unsigned>(EFloat::kNone);
  }

  // InsideLink
  inline static EInsideLink InitialInsideLink() {
    return EInsideLink::kNotInsideLink;
  }
  EInsideLink InsideLink() const {
    return static_cast<EInsideLink>(inside_link_);
  }
  void SetInsideLink(EInsideLink v) {
    inside_link_ = static_cast<unsigned>(v);
  }
  inline void ResetInsideLink() {
    inside_link_ = static_cast<unsigned>(EInsideLink::kNotInsideLink);
  }

  // overflow-anchor
  inline static EOverflowAnchor InitialOverflowAnchor() {
    return EOverflowAnchor::kAuto;
  }
  EOverflowAnchor OverflowAnchor() const {
    return static_cast<EOverflowAnchor>(overflow_anchor_);
  }
  void SetOverflowAnchor(EOverflowAnchor v) {
    overflow_anchor_ = static_cast<unsigned>(v);
  }
  inline void ResetOverflowAnchor() {
    overflow_anchor_ = static_cast<unsigned>(EOverflowAnchor::kAuto);
  }

  // text-transform
  inline static ETextTransform InitialTextTransform() {
    return ETextTransform::kNone;
  }
  ETextTransform TextTransform() const {
    return static_cast<ETextTransform>(text_transform_);
  }
  void SetTextTransform(ETextTransform v) {
    text_transform_ = static_cast<unsigned>(v);
  }
  inline void ResetTextTransform() {
    text_transform_ = static_cast<unsigned>(ETextTransform::kNone);
  }

  // transform-box
  inline static ETransformBox InitialTransformBox() {
    return ETransformBox::kBorderBox;
  }
  ETransformBox TransformBox() const {
    return static_cast<ETransformBox>(transform_box_);
  }
  void SetTransformBox(ETransformBox v) {
    transform_box_ = static_cast<unsigned>(v);
  }
  inline void ResetTransformBox() {
    transform_box_ = static_cast<unsigned>(ETransformBox::kBorderBox);
  }

  // visibility
  inline static EVisibility InitialVisibility() {
    return EVisibility::kVisible;
  }
  EVisibility Visibility() const {
    return static_cast<EVisibility>(visibility_);
  }
  void SetVisibility(EVisibility v) {
    visibility_ = static_cast<unsigned>(v);
  }
  inline void ResetVisibility() {
    visibility_ = static_cast<unsigned>(EVisibility::kVisible);
  }

  // writing-mode
  inline static WritingMode InitialWritingMode() {
    return WritingMode::kHorizontalTb;
  }
  WritingMode GetWritingMode() const {
    return static_cast<WritingMode>(writing_mode_);
  }
  void SetWritingMode(WritingMode v) {
    writing_mode_ = static_cast<unsigned>(v);
  }
  inline void ResetWritingMode() {
    writing_mode_ = static_cast<unsigned>(WritingMode::kHorizontalTb);
  }

  // AffectedByFocus
  bool AffectedByFocus() const {
    return static_cast<bool>(affected_by_focus_);
  }
  void SetAffectedByFocus() {
    affected_by_focus_ = static_cast<unsigned>(true);
  }

  // AffectedByFocusWithin
  bool AffectedByFocusWithin() const {
    return static_cast<bool>(affected_by_focus_within_);
  }
  void SetAffectedByFocusWithin() {
    affected_by_focus_within_ = static_cast<unsigned>(true);
  }

  // AffectedByHover
  bool AffectedByHover() const {
    return static_cast<bool>(affected_by_hover_);
  }
  void SetAffectedByHover() {
    affected_by_hover_ = static_cast<unsigned>(true);
  }

  // border-collapse
  inline static EBorderCollapse InitialBorderCollapse() {
    return EBorderCollapse::kSeparate;
  }
  EBorderCollapse BorderCollapse() const {
    return static_cast<EBorderCollapse>(border_collapse_);
  }
  void SetBorderCollapse(EBorderCollapse v) {
    border_collapse_ = static_cast<unsigned>(v);
  }
  inline void ResetBorderCollapse() {
    border_collapse_ = static_cast<unsigned>(EBorderCollapse::kSeparate);
  }

  // border-collapse
  inline static bool InitialBorderCollapseIsInherited() {
    return true;
  }
  bool BorderCollapseIsInherited() const {
    return static_cast<bool>(border_collapse_is_inherited_);
  }
  void SetBorderCollapseIsInherited(bool v) {
    border_collapse_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetBorderCollapseIsInherited() {
    border_collapse_is_inherited_ = static_cast<unsigned>(true);
  }

  // -webkit-box-direction
  inline static EBoxDirection InitialBoxDirection() {
    return EBoxDirection::kNormal;
  }
  EBoxDirection BoxDirection() const {
    return static_cast<EBoxDirection>(box_direction_);
  }
  void SetBoxDirection(EBoxDirection v) {
    box_direction_ = static_cast<unsigned>(v);
  }
  inline void ResetBoxDirection() {
    box_direction_ = static_cast<unsigned>(EBoxDirection::kNormal);
  }

  // -webkit-box-direction
  inline static bool InitialBoxDirectionIsInherited() {
    return true;
  }
  bool BoxDirectionIsInherited() const {
    return static_cast<bool>(box_direction_is_inherited_);
  }
  void SetBoxDirectionIsInherited(bool v) {
    box_direction_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetBoxDirectionIsInherited() {
    box_direction_is_inherited_ = static_cast<unsigned>(true);
  }

  // caption-side
  inline static ECaptionSide InitialCaptionSide() {
    return ECaptionSide::kTop;
  }
  ECaptionSide CaptionSide() const {
    return static_cast<ECaptionSide>(caption_side_);
  }
  void SetCaptionSide(ECaptionSide v) {
    caption_side_ = static_cast<unsigned>(v);
  }
  inline void ResetCaptionSide() {
    caption_side_ = static_cast<unsigned>(ECaptionSide::kTop);
  }

  // caption-side
  inline static bool InitialCaptionSideIsInherited() {
    return true;
  }
  bool CaptionSideIsInherited() const {
    return static_cast<bool>(caption_side_is_inherited_);
  }
  void SetCaptionSideIsInherited(bool v) {
    caption_side_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetCaptionSideIsInherited() {
    caption_side_is_inherited_ = static_cast<unsigned>(true);
  }

  // direction
  inline static TextDirection InitialDirection() {
    return TextDirection::kLtr;
  }
  TextDirection Direction() const {
    return static_cast<TextDirection>(direction_);
  }
  void SetDirection(TextDirection v) {
    direction_ = static_cast<unsigned>(v);
  }
  inline void ResetDirection() {
    direction_ = static_cast<unsigned>(TextDirection::kLtr);
  }

  // empty-cells
  inline static EEmptyCells InitialEmptyCells() {
    return EEmptyCells::kShow;
  }
  EEmptyCells EmptyCells() const {
    return static_cast<EEmptyCells>(empty_cells_);
  }
  void SetEmptyCells(EEmptyCells v) {
    empty_cells_ = static_cast<unsigned>(v);
  }
  inline void ResetEmptyCells() {
    empty_cells_ = static_cast<unsigned>(EEmptyCells::kShow);
  }

  // empty-cells
  inline static bool InitialEmptyCellsIsInherited() {
    return true;
  }
  bool EmptyCellsIsInherited() const {
    return static_cast<bool>(empty_cells_is_inherited_);
  }
  void SetEmptyCellsIsInherited(bool v) {
    empty_cells_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetEmptyCellsIsInherited() {
    empty_cells_is_inherited_ = static_cast<unsigned>(true);
  }

  // EmptyState
  // Getters and setters not generated

  // HasExplicitlyInheritedProperties
  bool HasExplicitlyInheritedProperties() const {
    return static_cast<bool>(has_explicitly_inherited_properties_);
  }
  void SetHasExplicitlyInheritedProperties() {
    has_explicitly_inherited_properties_ = static_cast<unsigned>(true);
  }

  // HasRemUnits
  bool HasRemUnits() const {
    return static_cast<bool>(has_rem_units_);
  }
  void SetHasRemUnits() {
    has_rem_units_ = static_cast<unsigned>(true);
  }

  // HasSimpleUnderline
  // Getters and setters not generated

  // HasVariableReferenceFromNonInheritedProperty
  bool HasVariableReferenceFromNonInheritedProperty() const {
    return static_cast<bool>(has_variable_reference_from_non_inherited_property_);
  }
  void SetHasVariableReferenceFromNonInheritedProperty() {
    has_variable_reference_from_non_inherited_property_ = static_cast<unsigned>(true);
  }

  // HasViewportUnits
  inline static bool InitialHasViewportUnits() {
    return false;
  }
  bool HasViewportUnits() const {
    return static_cast<bool>(has_viewport_units_);
  }
  void SetHasViewportUnits(bool v) {
    has_viewport_units_ = static_cast<unsigned>(v);
  }
  inline void ResetHasViewportUnits() {
    has_viewport_units_ = static_cast<unsigned>(false);
  }

  // IsLink
  bool IsLink() const {
    return static_cast<bool>(is_link_);
  }
  void SetIsLink() {
    is_link_ = static_cast<unsigned>(true);
  }

  // list-style-position
  inline static EListStylePosition InitialListStylePosition() {
    return EListStylePosition::kOutside;
  }
  EListStylePosition ListStylePosition() const {
    return static_cast<EListStylePosition>(list_style_position_);
  }
  void SetListStylePosition(EListStylePosition v) {
    list_style_position_ = static_cast<unsigned>(v);
  }
  inline void ResetListStylePosition() {
    list_style_position_ = static_cast<unsigned>(EListStylePosition::kOutside);
  }

  // list-style-position
  inline static bool InitialListStylePositionIsInherited() {
    return true;
  }
  bool ListStylePositionIsInherited() const {
    return static_cast<bool>(list_style_position_is_inherited_);
  }
  void SetListStylePositionIsInherited(bool v) {
    list_style_position_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetListStylePositionIsInherited() {
    list_style_position_is_inherited_ = static_cast<unsigned>(true);
  }

  // pointer-events
  inline static bool InitialPointerEventsIsInherited() {
    return true;
  }
  bool PointerEventsIsInherited() const {
    return static_cast<bool>(pointer_events_is_inherited_);
  }
  void SetPointerEventsIsInherited(bool v) {
    pointer_events_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetPointerEventsIsInherited() {
    pointer_events_is_inherited_ = static_cast<unsigned>(true);
  }

  // -webkit-print-color-adjust
  inline static EPrintColorAdjust InitialPrintColorAdjust() {
    return EPrintColorAdjust::kEconomy;
  }
  EPrintColorAdjust PrintColorAdjust() const {
    return static_cast<EPrintColorAdjust>(print_color_adjust_);
  }
  void SetPrintColorAdjust(EPrintColorAdjust v) {
    print_color_adjust_ = static_cast<unsigned>(v);
  }
  inline void ResetPrintColorAdjust() {
    print_color_adjust_ = static_cast<unsigned>(EPrintColorAdjust::kEconomy);
  }

  // -webkit-print-color-adjust
  inline static bool InitialPrintColorAdjustIsInherited() {
    return true;
  }
  bool PrintColorAdjustIsInherited() const {
    return static_cast<bool>(print_color_adjust_is_inherited_);
  }
  void SetPrintColorAdjustIsInherited(bool v) {
    print_color_adjust_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetPrintColorAdjustIsInherited() {
    print_color_adjust_is_inherited_ = static_cast<unsigned>(true);
  }

  // -webkit-rtl-ordering
  inline static EOrder InitialRtlOrdering() {
    return EOrder::kLogical;
  }
  EOrder RtlOrdering() const {
    return static_cast<EOrder>(rtl_ordering_);
  }
  void SetRtlOrdering(EOrder v) {
    rtl_ordering_ = static_cast<unsigned>(v);
  }
  inline void ResetRtlOrdering() {
    rtl_ordering_ = static_cast<unsigned>(EOrder::kLogical);
  }

  // -webkit-rtl-ordering
  inline static bool InitialRtlOrderingIsInherited() {
    return true;
  }
  bool RtlOrderingIsInherited() const {
    return static_cast<bool>(rtl_ordering_is_inherited_);
  }
  void SetRtlOrderingIsInherited(bool v) {
    rtl_ordering_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetRtlOrderingIsInherited() {
    rtl_ordering_is_inherited_ = static_cast<unsigned>(true);
  }

  // table-layout
  inline static ETableLayout InitialTableLayout() {
    return ETableLayout::kAuto;
  }
  ETableLayout TableLayout() const {
    return static_cast<ETableLayout>(table_layout_);
  }
  void SetTableLayout(ETableLayout v) {
    table_layout_ = static_cast<unsigned>(v);
  }
  inline void ResetTableLayout() {
    table_layout_ = static_cast<unsigned>(ETableLayout::kAuto);
  }

  // text-align
  inline static bool InitialTextAlignIsInherited() {
    return true;
  }
  bool TextAlignIsInherited() const {
    return static_cast<bool>(text_align_is_inherited_);
  }
  void SetTextAlignIsInherited(bool v) {
    text_align_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetTextAlignIsInherited() {
    text_align_is_inherited_ = static_cast<unsigned>(true);
  }

  // text-transform
  inline static bool InitialTextTransformIsInherited() {
    return true;
  }
  bool TextTransformIsInherited() const {
    return static_cast<bool>(text_transform_is_inherited_);
  }
  void SetTextTransformIsInherited(bool v) {
    text_transform_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetTextTransformIsInherited() {
    text_transform_is_inherited_ = static_cast<unsigned>(true);
  }

  // Unique
  bool Unique() const {
    return static_cast<bool>(unique_);
  }
  void SetUnique() {
    unique_ = static_cast<unsigned>(true);
  }

  // visibility
  inline static bool InitialVisibilityIsInherited() {
    return true;
  }
  bool VisibilityIsInherited() const {
    return static_cast<bool>(visibility_is_inherited_);
  }
  void SetVisibilityIsInherited(bool v) {
    visibility_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetVisibilityIsInherited() {
    visibility_is_inherited_ = static_cast<unsigned>(true);
  }

  // white-space
  inline static bool InitialWhiteSpaceIsInherited() {
    return true;
  }
  bool WhiteSpaceIsInherited() const {
    return static_cast<bool>(white_space_is_inherited_);
  }
  void SetWhiteSpaceIsInherited(bool v) {
    white_space_is_inherited_ = static_cast<unsigned>(v);
  }
  inline void ResetWhiteSpaceIsInherited() {
    white_space_is_inherited_ = static_cast<unsigned>(true);
  }

 private:
  class StyleBackgroundData : public RefCountedCopyable<StyleBackgroundData> {
   public:
    static PassRefPtr<StyleBackgroundData> Create() {
      return AdoptRef(new StyleBackgroundData);
    }
    PassRefPtr<StyleBackgroundData> Copy() const {
      return AdoptRef(new StyleBackgroundData(*this));
    }
  
    bool operator==(const StyleBackgroundData& other) const {
      return (
        background_ == other.background_ &&
        background_color_ == other.background_color_
      );
    }
    bool operator!=(const StyleBackgroundData& other) const { return !(*this == other); }
  
    FillLayer background_;
    StyleColor background_color_;
  
   private:
    StyleBackgroundData() :
        background_(FillLayer(kBackgroundFillLayer, true)),
        background_color_(Color::kTransparent)
    {}
  
    StyleBackgroundData(const StyleBackgroundData&) = default;
  };

  class StyleSurroundData : public RefCountedCopyable<StyleSurroundData> {
   public:
    static PassRefPtr<StyleSurroundData> Create() {
      return AdoptRef(new StyleSurroundData);
    }
    PassRefPtr<StyleSurroundData> Copy() const {
      return AdoptRef(new StyleSurroundData(*this));
    }
  
    bool operator==(const StyleSurroundData& other) const {
      return (
        padding_bottom_ == other.padding_bottom_ &&
        margin_right_ == other.margin_right_ &&
        padding_right_ == other.padding_right_ &&
        bottom_ == other.bottom_ &&
        top_ == other.top_ &&
        margin_top_ == other.margin_top_ &&
        padding_left_ == other.padding_left_ &&
        left_ == other.left_ &&
        margin_bottom_ == other.margin_bottom_ &&
        right_ == other.right_ &&
        margin_left_ == other.margin_left_ &&
        padding_top_ == other.padding_top_ &&
        border_ == other.border_
      );
    }
    bool operator!=(const StyleSurroundData& other) const { return !(*this == other); }
  
    Length padding_bottom_;
    Length margin_right_;
    Length padding_right_;
    Length bottom_;
    Length top_;
    Length margin_top_;
    Length padding_left_;
    Length left_;
    Length margin_bottom_;
    Length right_;
    Length margin_left_;
    Length padding_top_;
    BorderData border_;
  
   private:
    StyleSurroundData() :
        padding_bottom_(Length(kFixed)),
        margin_right_(Length(kFixed)),
        padding_right_(Length(kFixed)),
        bottom_(Length()),
        top_(Length()),
        margin_top_(Length(kFixed)),
        padding_left_(Length(kFixed)),
        left_(Length()),
        margin_bottom_(Length(kFixed)),
        right_(Length()),
        margin_left_(Length(kFixed)),
        padding_top_(Length(kFixed)),
        border_(BorderData())
    {}
  
    StyleSurroundData(const StyleSurroundData&) = default;
  };


 protected:
  // Constructor and destructor are protected so that only the parent class ComputedStyle
  // can instantiate this class.
  ALWAYS_INLINE ComputedStyleBase() :
      pseudo_bits_(static_cast<unsigned>(kPseudoIdNone)),
      cursor_(static_cast<unsigned>(ECursor::kAuto)),
      list_style_type_(static_cast<unsigned>(EListStyleType::kDisc)),
      style_type_(static_cast<unsigned>(0)),
      display_(static_cast<unsigned>(EDisplay::kInline)),
      affected_by_active_(static_cast<unsigned>(false)),
      original_display_(static_cast<unsigned>(EDisplay::kInline)),
      break_after_(static_cast<unsigned>(EBreakBetween::kAuto)),
      break_before_(static_cast<unsigned>(EBreakBetween::kAuto)),
      pointer_events_(static_cast<unsigned>(EPointerEvents::kAuto)),
      text_align_(static_cast<unsigned>(ETextAlign::kStart)),
      vertical_align_(static_cast<unsigned>(EVerticalAlign::kBaseline)),
      overflow_x_(static_cast<unsigned>(EOverflow::kVisible)),
      overflow_y_(static_cast<unsigned>(EOverflow::kVisible)),
      affected_by_drag_(static_cast<unsigned>(false)),
      position_(static_cast<unsigned>(EPosition::kStatic)),
      unicode_bidi_(static_cast<unsigned>(UnicodeBidi::kNormal)),
      white_space_(static_cast<unsigned>(EWhiteSpace::kNormal)),
      break_inside_(static_cast<unsigned>(EBreakInside::kAuto)),
      clear_(static_cast<unsigned>(EClear::kNone)),
      floating_(static_cast<unsigned>(EFloat::kNone)),
      inside_link_(static_cast<unsigned>(EInsideLink::kNotInsideLink)),
      overflow_anchor_(static_cast<unsigned>(EOverflowAnchor::kAuto)),
      text_transform_(static_cast<unsigned>(ETextTransform::kNone)),
      transform_box_(static_cast<unsigned>(ETransformBox::kBorderBox)),
      visibility_(static_cast<unsigned>(EVisibility::kVisible)),
      writing_mode_(static_cast<unsigned>(WritingMode::kHorizontalTb)),
      affected_by_focus_(static_cast<unsigned>(false)),
      affected_by_focus_within_(static_cast<unsigned>(false)),
      affected_by_hover_(static_cast<unsigned>(false)),
      border_collapse_(static_cast<unsigned>(EBorderCollapse::kSeparate)),
      border_collapse_is_inherited_(static_cast<unsigned>(true)),
      box_direction_(static_cast<unsigned>(EBoxDirection::kNormal)),
      box_direction_is_inherited_(static_cast<unsigned>(true)),
      caption_side_(static_cast<unsigned>(ECaptionSide::kTop)),
      caption_side_is_inherited_(static_cast<unsigned>(true)),
      direction_(static_cast<unsigned>(TextDirection::kLtr)),
      empty_cells_(static_cast<unsigned>(EEmptyCells::kShow)),
      empty_cells_is_inherited_(static_cast<unsigned>(true)),
      empty_state_(static_cast<unsigned>(false)),
      has_explicitly_inherited_properties_(static_cast<unsigned>(false)),
      has_rem_units_(static_cast<unsigned>(false)),
      has_simple_underline_(static_cast<unsigned>(false)),
      has_variable_reference_from_non_inherited_property_(static_cast<unsigned>(false)),
      has_viewport_units_(static_cast<unsigned>(false)),
      is_link_(static_cast<unsigned>(false)),
      list_style_position_(static_cast<unsigned>(EListStylePosition::kOutside)),
      list_style_position_is_inherited_(static_cast<unsigned>(true)),
      pointer_events_is_inherited_(static_cast<unsigned>(true)),
      print_color_adjust_(static_cast<unsigned>(EPrintColorAdjust::kEconomy)),
      print_color_adjust_is_inherited_(static_cast<unsigned>(true)),
      rtl_ordering_(static_cast<unsigned>(EOrder::kLogical)),
      rtl_ordering_is_inherited_(static_cast<unsigned>(true)),
      table_layout_(static_cast<unsigned>(ETableLayout::kAuto)),
      text_align_is_inherited_(static_cast<unsigned>(true)),
      text_transform_is_inherited_(static_cast<unsigned>(true)),
      unique_(static_cast<unsigned>(false)),
      visibility_is_inherited_(static_cast<unsigned>(true)),
      white_space_is_inherited_(static_cast<unsigned>(true))
  {
    background_data_.Init();
    surround_data_.Init();
  }

  // PseudoBits
  PseudoId PseudoBitsInternal() const {
    return static_cast<PseudoId>(pseudo_bits_);
  }
  void SetPseudoBitsInternal(PseudoId v) {
    pseudo_bits_ = static_cast<unsigned>(v);
  }

  // StyleType
  PseudoId StyleTypeInternal() const {
    return static_cast<PseudoId>(style_type_);
  }
  void SetStyleTypeInternal(PseudoId v) {
    style_type_ = static_cast<unsigned>(v);
  }

  // AffectedByActive
  void SetAffectedByActiveInternal(bool v) {
    affected_by_active_ = static_cast<unsigned>(v);
  }

  // VerticalAlign
  EVerticalAlign VerticalAlignInternal() const {
    return static_cast<EVerticalAlign>(vertical_align_);
  }
  void SetVerticalAlignInternal(EVerticalAlign v) {
    vertical_align_ = static_cast<unsigned>(v);
  }

  // AffectedByDrag
  void SetAffectedByDragInternal(bool v) {
    affected_by_drag_ = static_cast<unsigned>(v);
  }

  // AffectedByFocus
  void SetAffectedByFocusInternal(bool v) {
    affected_by_focus_ = static_cast<unsigned>(v);
  }

  // AffectedByFocusWithin
  void SetAffectedByFocusWithinInternal(bool v) {
    affected_by_focus_within_ = static_cast<unsigned>(v);
  }

  // AffectedByHover
  void SetAffectedByHoverInternal(bool v) {
    affected_by_hover_ = static_cast<unsigned>(v);
  }

  // EmptyState
  bool EmptyStateInternal() const {
    return static_cast<bool>(empty_state_);
  }
  void SetEmptyStateInternal(bool v) {
    empty_state_ = static_cast<unsigned>(v);
  }

  // HasExplicitlyInheritedProperties
  void SetHasExplicitlyInheritedPropertiesInternal(bool v) {
    has_explicitly_inherited_properties_ = static_cast<unsigned>(v);
  }

  // HasRemUnits
  void SetHasRemUnitsInternal(bool v) {
    has_rem_units_ = static_cast<unsigned>(v);
  }

  // HasSimpleUnderline
  bool HasSimpleUnderlineInternal() const {
    return static_cast<bool>(has_simple_underline_);
  }
  void SetHasSimpleUnderlineInternal(bool v) {
    has_simple_underline_ = static_cast<unsigned>(v);
  }

  // HasVariableReferenceFromNonInheritedProperty
  void SetHasVariableReferenceFromNonInheritedPropertyInternal(bool v) {
    has_variable_reference_from_non_inherited_property_ = static_cast<unsigned>(v);
  }

  // IsLink
  void SetIsLinkInternal(bool v) {
    is_link_ = static_cast<unsigned>(v);
  }

  // Unique
  void SetUniqueInternal(bool v) {
    unique_ = static_cast<unsigned>(v);
  }


  ~ComputedStyleBase() = default;

  // Storage.
  DataRef<StyleBackgroundData> background_data_;
  DataRef<StyleSurroundData> surround_data_;

 private:
  unsigned pseudo_bits_ : 8; // PseudoId
  unsigned cursor_ : 6; // ECursor
  unsigned list_style_type_ : 6; // EListStyleType
  unsigned style_type_ : 6; // PseudoId
  unsigned display_ : 5; // EDisplay
  unsigned affected_by_active_ : 1; // bool
  unsigned original_display_ : 5; // EDisplay
  unsigned break_after_ : 4; // EBreakBetween
  unsigned break_before_ : 4; // EBreakBetween
  unsigned pointer_events_ : 4; // EPointerEvents
  unsigned text_align_ : 4; // ETextAlign
  unsigned vertical_align_ : 4; // EVerticalAlign
  unsigned overflow_x_ : 3; // EOverflow
  unsigned overflow_y_ : 3; // EOverflow
  unsigned affected_by_drag_ : 1; // bool
  unsigned position_ : 3; // EPosition
  unsigned unicode_bidi_ : 3; // UnicodeBidi
  unsigned white_space_ : 3; // EWhiteSpace
  unsigned break_inside_ : 2; // EBreakInside
  unsigned clear_ : 2; // EClear
  unsigned floating_ : 2; // EFloat
  unsigned inside_link_ : 2; // EInsideLink
  unsigned overflow_anchor_ : 2; // EOverflowAnchor
  unsigned text_transform_ : 2; // ETextTransform
  unsigned transform_box_ : 2; // ETransformBox
  unsigned visibility_ : 2; // EVisibility
  unsigned writing_mode_ : 2; // WritingMode
  unsigned affected_by_focus_ : 1; // bool
  unsigned affected_by_focus_within_ : 1; // bool
  unsigned affected_by_hover_ : 1; // bool
  unsigned border_collapse_ : 1; // EBorderCollapse
  unsigned border_collapse_is_inherited_ : 1; // bool
  unsigned box_direction_ : 1; // EBoxDirection
  unsigned box_direction_is_inherited_ : 1; // bool
  unsigned caption_side_ : 1; // ECaptionSide
  unsigned caption_side_is_inherited_ : 1; // bool
  unsigned direction_ : 1; // TextDirection
  unsigned empty_cells_ : 1; // EEmptyCells
  unsigned empty_cells_is_inherited_ : 1; // bool
  unsigned empty_state_ : 1; // bool
  unsigned has_explicitly_inherited_properties_ : 1; // bool
  unsigned has_rem_units_ : 1; // bool
  unsigned has_simple_underline_ : 1; // bool
  unsigned has_variable_reference_from_non_inherited_property_ : 1; // bool
  unsigned has_viewport_units_ : 1; // bool
  unsigned is_link_ : 1; // bool
  unsigned list_style_position_ : 1; // EListStylePosition
  unsigned list_style_position_is_inherited_ : 1; // bool
  unsigned pointer_events_is_inherited_ : 1; // bool
  unsigned print_color_adjust_ : 1; // EPrintColorAdjust
  unsigned print_color_adjust_is_inherited_ : 1; // bool
  unsigned rtl_ordering_ : 1; // EOrder
  unsigned rtl_ordering_is_inherited_ : 1; // bool
  unsigned table_layout_ : 1; // ETableLayout
  unsigned text_align_is_inherited_ : 1; // bool
  unsigned text_transform_is_inherited_ : 1; // bool
  unsigned unique_ : 1; // bool
  unsigned visibility_is_inherited_ : 1; // bool
  unsigned white_space_is_inherited_ : 1; // bool
};

} // namespace blink

#endif // ComputedStyleBase_h