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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "mozilla/dom/HTMLPreElement.h"
#include "mozilla/dom/HTMLPreElement.h"
#include "mozilla/dom/HTMLPreElementBinding.h"

#include "mozilla/MappedDeclarations.h"
#include "nsAttrValueInlines.h"
#include "nsAttrValueInlines.h"
#include "nsGkAtoms.h"
#include "nsStyleConsts.h"
#include "nsMappedAttributes.h"

NS_IMPL_NS_NEW_HTML_ELEMENT(Pre)
NS_IMPL_NS_NEW_HTML_ELEMENT(Pre)

namespace mozilla {
namespace dom {

HTMLPreElement::~HTMLPreElement() = default;
HTMLPreElement::~HTMLPreElement() = default;

NS_IMPL_ELEMENT_CLONE(HTMLPreElement)

bool HTMLPreElement::ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
                                    const nsAString& aValue,
                                    const nsAString& aValue,
                                    nsIPrincipal* aMaybeScriptedPrincipal,
                                    nsAttrValue& aResult) {
  if (aNamespaceID == kNameSpaceID_None) {
    if (aAttribute == nsGkAtoms::width) {
      return aResult.ParseIntValue(aValue);
      return aResult.ParseIntValue(aValue);
    }
  }
  }

  return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,
                                              aMaybeScriptedPrincipal, aResult);
                                              aMaybeScriptedPrincipal, aResult);
}
}

void HTMLPreElement::MapAttributesIntoRule(
    const nsMappedAttributes* aAttributes, MappedDeclarations& aDecls) {
    const nsMappedAttributes* aAttributes, MappedDeclarations& aDecls) {
  if (!aDecls.PropertyIsSet(eCSSProperty_white_space)) {
    // wrap: empty
    if (aAttributes->GetAttr(nsGkAtoms::wrap))
      aDecls.SetKeywordValue(eCSSProperty_white_space,
                             StyleWhiteSpace::PreWrap);
                             StyleWhiteSpace::PreWrap);
  }

  nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aDecls);
}


NS_IMETHODIMP_(bool)
HTMLPreElement::IsAttributeMapped(const nsAtom* aAttribute) const {
  if (!mNodeInfo->Equals(nsGkAtoms::pre)) {
    return nsGenericHTMLElement::IsAttributeMapped(aAttribute);
  }
  }

  static const MappedAttributeEntry attributes[] = {
      {nsGkAtoms::wrap},
      {nullptr},
  };
  };

  static const MappedAttributeEntry* const map[] = {
      attributes,
      sCommonAttributeMap,
      sCommonAttributeMap,
  };

  return FindAttributeDependence(aAttribute, map);
}


nsMapRuleToAttributesFunc HTMLPreElement::GetAttributeMappingFunction() const {
  if (!mNodeInfo->Equals(nsGkAtoms::pre)) {
    return nsGenericHTMLElement::GetAttributeMappingFunction();
  }


  return &MapAttributesIntoRule;
}

JSObject* HTMLPreElement::WrapNode(JSContext* aCx,
                                   JS::Handle<JSObject*> aGivenProto) {
                                   JS::Handle<JSObject*> aGivenProto) {
  return HTMLPreElement_Binding::Wrap(aCx, this, aGivenProto);
}

}  // namespace dom
}  // namespace mozilla
}  // namespace mozilla