third_party/blink/renderer/core/css/css_grid_template_areas_value.h

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 *
 *     * Redistributions of source code must retain the above copyright
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 *     * Redistributions in binary form must reproduce the above
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 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_GRID_TEMPLATE_AREAS_VALUE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_GRID_TEMPLATE_AREAS_VALUE_H_

#include "third_party/blink/renderer/core/css/css_value.h"
#include "third_party/blink/renderer/core/style/grid_area.h"
#include "third_party/blink/renderer/platform/wtf/text/string_hash.h"

namespace blink {

class CSSGridTemplateAreasValue : public CSSValue {
 public:
  static CSSGridTemplateAreasValue* Create(
      const NamedGridAreaMap& grid_area_map,
      size_t row_count,
      size_t column_count) {
    return MakeGarbageCollected<CSSGridTemplateAreasValue>(
        grid_area_map, row_count, column_count);
  }

  CSSGridTemplateAreasValue(const NamedGridAreaMap&,
                            size_t row_count,
                            size_t column_count);
  ~CSSGridTemplateAreasValue() = default;

  String CustomCSSText() const;

  const NamedGridAreaMap& GridAreaMap() const { return grid_area_map_; }
  size_t RowCount() const { return row_count_; }
  size_t ColumnCount() const { return column_count_; }

  bool Equals(const CSSGridTemplateAreasValue&) const;

  void TraceAfterDispatch(blink::Visitor* visitor) {
    CSSValue::TraceAfterDispatch(visitor);
  }

 private:
  NamedGridAreaMap grid_area_map_;
  size_t row_count_;
  size_t column_count_;
};

DEFINE_CSS_VALUE_TYPE_CASTS(CSSGridTemplateAreasValue,
                            IsGridTemplateAreasValue());

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_GRID_TEMPLATE_AREAS_VALUE_H_