dom/webidl/CSSStyleDeclaration.webidl
author Boris Zbarsky <bzbarsky@mit.edu>
Wed, 20 Dec 2017 17:43:18 -0500
changeset 451492 7401a6e3f5edcc0f350c0370aadc2597eff6fb20
parent 451374 8755649474b2769f76c81383ed5a79d56d7782d3
child 464226 7e5eb5740cac2dbac9d803d5151ef4958bc51862
permissions -rw-r--r--
Bug 1424474 part 3. Make sure that we only pass non-system subject principals to setters/methods that later use that principal for loading security checks. r=kmag MozReview-Commit-ID: IjUEG5xwn5

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/.
 *
 * The origin of this IDL file is
 * http://dev.w3.org/csswg/cssom/
 */

interface CSSStyleDeclaration {
  [CEReactions, SetterNeedsSubjectPrincipal=NonSystem, SetterThrows]
  attribute DOMString cssText;

  readonly attribute unsigned long length;
  getter DOMString item(unsigned long index);

  [Throws]
  DOMString getPropertyValue(DOMString property);
  // Mozilla extension, sort of
  [Throws]
  CSSValue? getPropertyCSSValue(DOMString property);
  DOMString getPropertyPriority(DOMString property);
  [CEReactions, NeedsSubjectPrincipal=NonSystem, Throws]
  void setProperty(DOMString property, [TreatNullAs=EmptyString] DOMString value, [TreatNullAs=EmptyString] optional DOMString priority = "");
  [CEReactions, Throws]
  DOMString removeProperty(DOMString property);

  readonly attribute CSSRule? parentRule;
};