/* -*- 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/
*/
// Because of getComputedStyle, many CSSStyleDeclaration objects can be
// short-living.
[ProbablyShortLivingWrapper]
interface CSSStyleDeclaration {
[CEReactions, SetterNeedsSubjectPrincipal=NonSystem, SetterThrows]
attribute DOMString cssText;
readonly attribute unsigned long length;
getter DOMString item(unsigned long index);
[Throws, ChromeOnly]
sequence<DOMString> getCSSImageURLs(DOMString property);
[Throws]
DOMString getPropertyValue(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;
};