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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * The Original Code is Mozilla Communicator client code.
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 * Contributor(s):
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 * ***** END LICENSE BLOCK ***** */
#include "nsIDOMHTMLDivElement.h"
#include "nsIDOMEventReceiver.h"
#include "nsGenericHTMLElement.h"
#include "nsHTMLAtoms.h"
#include "nsStyleConsts.h"
#include "nsPresContext.h"
#include "nsMappedAttributes.h"

// XXX support missing nav attributes? gutter, cols, width

class nsHTMLDivElement : public nsGenericHTMLElement,
                         public nsIDOMHTMLDivElement
  nsHTMLDivElement(nsINodeInfo *aNodeInfo);
  virtual ~nsHTMLDivElement();

  // nsISupports

  // nsIDOMNode

  // nsIDOMElement

  // nsIDOMHTMLElement

  // nsIDOMHTMLDivElement

  virtual PRBool ParseAttribute(nsIAtom* aAttribute,
                                const nsAString& aValue,
                                nsAttrValue& aResult);
  NS_IMETHOD_(PRBool) IsAttributeMapped(const nsIAtom* aAttribute) const;
  virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const;


nsHTMLDivElement::nsHTMLDivElement(nsINodeInfo *aNodeInfo)
  : nsGenericHTMLElement(aNodeInfo)


NS_IMPL_ADDREF_INHERITED(nsHTMLDivElement, nsGenericElement) 
NS_IMPL_RELEASE_INHERITED(nsHTMLDivElement, nsGenericElement) 

// QueryInterface implementation for nsHTMLDivElement


NS_IMPL_STRING_ATTR(nsHTMLDivElement, Align, align)

nsHTMLDivElement::ParseAttribute(nsIAtom* aAttribute,
                                 const nsAString& aValue,
                                 nsAttrValue& aResult)
  if (aAttribute == nsHTMLAtoms::align) {
    return ParseDivAlignValue(aValue, aResult);
  if (aAttribute == nsHTMLAtoms::cols) {
    return aResult.ParseIntWithBounds(aValue, 0);
  if (aAttribute == nsHTMLAtoms::gutter) {
    return aResult.ParseIntWithBounds(aValue, 1);
  if (aAttribute == nsHTMLAtoms::width) {
    return aResult.ParseSpecialIntValue(aValue, PR_TRUE, PR_FALSE);

  return nsGenericHTMLElement::ParseAttribute(aAttribute, aValue, aResult);

static void
MapAttributesIntoRule(const nsMappedAttributes* aAttributes, nsRuleData* aData)
  nsGenericHTMLElement::MapDivAlignAttributeInto(aAttributes, aData);
  nsGenericHTMLElement::MapCommonAttributesInto(aAttributes, aData);

nsHTMLDivElement::IsAttributeMapped(const nsIAtom* aAttribute) const
  static const MappedAttributeEntry* const map[] = {
  return FindAttributeDependence(aAttribute, map, NS_ARRAY_LENGTH(map));

nsHTMLDivElement::GetAttributeMappingFunction() const
  return &MapAttributesIntoRule;

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