author Peter Van der Beken <>
Tue, 12 Jan 2010 14:08:43 +0100
changeset 40490 8e6cbbc07c71d3b003d33e326601e168a42c6c47
parent 24028 386dcaa1482ef5c12b13af92db7d202a1af11db2
child 55139 8efdbfd80d46dd50d64dea63f7fac23353c345bf
permissions -rw-r--r--
Fix for bug 533637 (Speed up unwrapping a node in quickstubs that use nsINode (dromaeo)). Pair every DOMCI to a specific C++ class. r=jst.

/* -*- 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
 * 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 the Mozilla SVG project.
 * The Initial Developer of the Original Code is Robert Longson.
 * Portions created by the Initial Developer are Copyright (C) 2008
 * 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 ***** */

#ifndef __NS_SVGSTRING_H__
#define __NS_SVGSTRING_H__

#include "nsIDOMSVGAnimatedString.h"
#include "nsSVGElement.h"
#include "nsDOMError.h"

class nsSVGString

  void Init(PRUint8 aAttrEnum) {
    mAnimVal = nsnull;
    mAttrEnum = aAttrEnum;

  void SetBaseValue(const nsAString& aValue,
                    nsSVGElement *aSVGElement,
                    PRBool aDoSetAttr);
  void GetBaseValue(nsAString& aValue, nsSVGElement* aSVGElement) const
    { aSVGElement->GetStringBaseValue(mAttrEnum, aValue); }

  void GetAnimValue(nsAString& aValue, const nsSVGElement* aSVGElement) const;

  nsresult ToDOMAnimatedString(nsIDOMSVGAnimatedString **aResult,
                               nsSVGElement* aSVGElement);


  nsAutoPtr<nsString> mAnimVal;
  PRUint8 mAttrEnum; // element specified tracking for attribute

  struct DOMAnimatedString : public nsIDOMSVGAnimatedString

    DOMAnimatedString(nsSVGString* aVal, nsSVGElement *aSVGElement)
      : mVal(aVal), mSVGElement(aSVGElement) {}

    nsSVGString* mVal; // kept alive because it belongs to content
    nsRefPtr<nsSVGElement> mSVGElement;

    NS_IMETHOD GetBaseVal(nsAString & aResult)
      { mVal->GetBaseValue(aResult, mSVGElement); return NS_OK; }
    NS_IMETHOD SetBaseVal(const nsAString & aValue)
      { mVal->SetBaseValue(aValue, mSVGElement, PR_TRUE); return NS_OK; }

    NS_IMETHOD GetAnimVal(nsAString & aResult)
      { mVal->GetAnimValue(aResult, mSVGElement); return NS_OK; }

#endif //__NS_SVGSTRING_H__