{
// This file specifies fields in ComputedStyle that we would like to
// generate, but are not CSS properties.

  parameters: {
    // - field_size
    // Number of bits needed to store this field. Only used for storage_only
    // fields. If specified, the field will be stored as bit field. Otherwise
    // it will be stored as a normal data member.
    field_size: {
      valid_type: "int",
    },

    // If the field has_custom_compare_and_copy, then it does not appear in
    // ComputedStyle::operator== and ComputedStyle::CopyNonInheritedFromCached.
    has_custom_compare_and_copy: {
      default: false,
    },

    // The rest is the same as CSSProperties.json5, but the only relevant ones in
    // this file are:
    // name, field_template, field_type_path, default_value, type_name, keyword,
    // inherited
  },

  data: [
    {
      name: "IsLink",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    {
      name: "OriginalDisplay",
      field_template: "keyword",
      default_value: "inline",
      type_name: "EDisplay",
      keywords: [
          "inline", "block", "list-item", "inline-block", "table", "inline-table", "table-row-group", "table-header-group",
          "table-footer-group", "table-row", "table-column-group", "table-column", "table-cell", "table-caption", "-webkit-box",
          "-webkit-inline-box", "flex", "inline-flex", "grid", "inline-grid", "contents", "flow-root", "none",
      ],
    },
    {
      name: "InsideLink",
      field_template: "keyword",
      default_value: "not-inside-link",
      keywords: ["not-inside-link", "inside-unvisited-link", "inside-visited-link"],
      inherited: true,
      has_custom_compare_and_copy: true,
    },
    // Style can not be shared.
    {
      name: "Unique",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    // Whether this style is affected by these pseudo-classes.
    {
      name: "AffectedByFocus",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    {
      name: "AffectedByFocusWithin",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    {
      name: "AffectedByHover",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    {
      name: "AffectedByActive",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    {
      name: "AffectedByDrag",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    // A non-inherited property references a variable or @apply is used
    {
      name: "HasVariableReferenceFromNonInheritedProperty",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    // Explicitly inherits a non-inherited property
    {
      name: "HasExplicitlyInheritedProperties",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    // These are set if we used viewport or rem units when resolving a length.
    // TODO(shend): HasViewportUnits should be a monotonic_flag.
    {
      name: "HasViewportUnits",
      field_template: "primitive",
      default_value: "false",
      type_name: "bool",
      has_custom_compare_and_copy: true,
    },
    {
      name: "HasRemUnits",
      field_template: "monotonic_flag",
      default_value: "false",
      has_custom_compare_and_copy: true,
    },
    // These properties only have generated storage, and their methods are handwritten in ComputedStyle.
    // TODO(shend): Remove these fields and delete the 'storage_only' template.
    {
      name: "EmptyState",
      field_template: "storage_only",
      field_size: 1,
      default_value: "false",
      type_name: "bool",
      has_custom_compare_and_copy: true,
    },
    {
      name: "StyleType",
      field_template: "storage_only",
      field_size: 6,
      default_value: "0",
      type_name: "PseudoId",
      has_custom_compare_and_copy: true,
    },
    {
      name: "PseudoBits",
      field_template: "storage_only",
      field_size: 8,
      default_value: "kPseudoIdNone",
      type_name: "PseudoId",
      has_custom_compare_and_copy: true,
    },
    // True if 'underline solid' is the only text decoration on this element.
    {
      name: "HasSimpleUnderline",
      field_template: "storage_only",
      field_size: 1,
      default_value: "false",
      type_name: "bool",
      inherited: true,
      has_custom_compare_and_copy: true,
    },
    // TODO(shend): vertical align is actually a CSS property, but since we don't support union fields
    // which can be either a keyword or Length, this is specified in this file for now. Remove this
    // once we can support union fields.
    {
      name: "VerticalAlign",
      field_template: "storage_only",
      field_size: 4,
      default_value: "EVerticalAlign::kBaseline",
      type_name: "EVerticalAlign",
    },
    {
      name: "border",
      field_template: "storage_only",
      field_type_path: "core/style/BorderData",
      field_group: "surround",
      default_value: "BorderData()",
    },
    {
      name: "Background",
      field_template: "storage_only",
      field_type_path: "core/style/FillLayer",
      default_value: "FillLayer(kBackgroundFillLayer, true)",
      field_group: "background",
    },
    {
      name: "BackgroundColor",
      field_template: "storage_only",
      field_type_path: "core/css/StyleColor",
      default_value: "Color::kTransparent",
      field_group: "background",
    },
  ],
}