/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* 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/HTMLTableCaptionElement.h"

#include "mozilla/MappedDeclarations.h"

#include "nsAttrValueInlines.h"

#include "nsMappedAttributes.h"

#include "mozilla/dom/HTMLTableCaptionElementBinding.h"

NS_IMPL_NS_NEW_HTML_ELEMENT(TableCaption)

namespace mozilla {

namespace dom {

HTMLTableCaptionElement::~HTMLTableCaptionElement()

{

}

JSObject*

HTMLTableCaptionElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)

{

  return HTMLTableCaptionElement_Binding::Wrap(aCx, this, aGivenProto);

}

NS_IMPL_ELEMENT_CLONE(HTMLTableCaptionElement)

static const nsAttrValue::EnumTable kCaptionAlignTable[] = {

  { "left",   NS_STYLE_CAPTION_SIDE_LEFT },

  { "right",  NS_STYLE_CAPTION_SIDE_RIGHT },

  { "top",    NS_STYLE_CAPTION_SIDE_TOP },

  { "bottom", NS_STYLE_CAPTION_SIDE_BOTTOM },

  { nullptr,  0 }

};

bool

HTMLTableCaptionElement::ParseAttribute(int32_t aNamespaceID,

                                        nsAtom* aAttribute,

                                        const nsAString& aValue,

                                        nsIPrincipal* aMaybeScriptedPrincipal,

                                        nsAttrValue& aResult)

{

  if (aAttribute == nsGkAtoms::align && aNamespaceID == kNameSpaceID_None) {

    return aResult.ParseEnumValue(aValue, kCaptionAlignTable, false);

  }

  return nsGenericHTMLElement::ParseAttribute(aNamespaceID, aAttribute, aValue,

                                              aMaybeScriptedPrincipal, aResult);

}

void

HTMLTableCaptionElement::MapAttributesIntoRule(const nsMappedAttributes* aAttributes,

                                               MappedDeclarations& aDecls)

{

  if (!aDecls.PropertyIsSet(eCSSProperty_caption_side)) {

    const nsAttrValue* value = aAttributes->GetAttr(nsGkAtoms::align);

    if (value && value->Type() == nsAttrValue::eEnum)

      aDecls.SetKeywordValue(eCSSProperty_caption_side, value->GetEnumValue());

  }

  nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aDecls);

}

NS_IMETHODIMP_(bool)

HTMLTableCaptionElement::IsAttributeMapped(const nsAtom* aAttribute) const

{

  static const MappedAttributeEntry attributes[] = {

    { &nsGkAtoms::align },

    { nullptr }

  };

  static const MappedAttributeEntry* const map[] = {

    attributes,

    sCommonAttributeMap,

  };

  return FindAttributeDependence(aAttribute, map);

}

nsMapRuleToAttributesFunc

HTMLTableCaptionElement::GetAttributeMappingFunction() const

{

  return &MapAttributesIntoRule;

}

} // namespace dom

} // namespace mozilla