RetroZilla/dom/public/idl/base/nsIDOMWindowUtils.idl
2015-10-20 23:03:22 -04:00

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/* -*- Mode: IDL; 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.org code.
*
* The Initial Developer of the Original Code is
* Mozilla.org
* Portions created by the Initial Developer are Copyright (C) 2004
* 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
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* ***** END LICENSE BLOCK ***** */
#include "nsISupports.idl"
/**
* nsIDOMWindowUtils is intended for giving privileged script access to
* additional properties and methods of nsIDOMWindow unavailable to
* content script. Access this interface by calling getInterface on a DOMWindow.
*/
[scriptable, uuid(8a157a4f-a81e-489f-baf2-bc8970d60472)]
interface nsIDOMWindowUtils : nsISupports {
/**
* Image animation mode of the window. When this attribute's value
* is changed, the implementation should set all images in the window
* to the given value. That is, when set to kDontAnimMode, all images
* will stop animating. The attribute's value must be one of the
* animationMode values from imgIContainer.
* @note Images may individually override the window's setting after
* the window's mode is set. Therefore images given different modes
* since the last setting of the window's mode may behave
* out of line with the window's overall mode.
* @note The attribute's value is the window's overall mode. It may
* for example continue to report kDontAnimMode after all images
* have subsequently been individually animated.
* @note Only images immediately in this window are affected;
* this is not recursive to subwindows.
* @see imgIContainer
*/
attribute unsigned short imageAnimationMode;
/**
* Function to get metadata associated with the window's current document
* @param aName the name of the metadata. This should be all lowercase.
* @return the value of the metadata, or the empty string if it's not set
*/
AString getDocumentMetadata(in AString aName);
};