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66 lines
2.4 KiB
Text
66 lines
2.4 KiB
Text
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface nsIFile;
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webidl Element;
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[scriptable, uuid(2d1a95e4-5bd8-4eeb-b0a8-c1455fd2a357)]
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interface nsIShellService : nsISupports
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{
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/**
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* Determines whether or not Firefox is the "Default Browser."
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* This is simply whether or not Firefox is registered to handle
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* http links.
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*
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* @param aForAllTypes true if the check should be made for HTTP and HTML.
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* false if the check should be made for HTTP only.
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* This parameter may be ignored on some platforms.
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*/
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boolean isDefaultBrowser([optional] in boolean aForAllTypes);
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/**
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* Registers Firefox as the "Default Browser."
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*
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* @param aForAllUsers Whether or not Firefox should attempt
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* to become the default browser for all
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* users on a multi-user system.
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*/
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void setDefaultBrowser(in boolean aForAllUsers);
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/**
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* Flags for positioning/sizing of the Desktop Background image.
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*/
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const long BACKGROUND_TILE = 1;
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const long BACKGROUND_STRETCH = 2;
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const long BACKGROUND_CENTER = 3;
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const long BACKGROUND_FILL = 4;
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const long BACKGROUND_FIT = 5;
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const long BACKGROUND_SPAN = 6;
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/**
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* Sets the desktop background image using either the HTML <IMG>
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* element supplied or the background image of the element supplied.
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*
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* @param aImageElement Either a HTML <IMG> element or an element with
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* a background image from which to source the
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* background image.
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* @param aPosition How to place the image on the desktop
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* @param aImageName The image name. Equivalent to the leaf name of the
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* location.href.
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*/
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void setDesktopBackground(in Element aElement,
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in long aPosition,
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in ACString aImageName);
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/**
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* The desktop background color, visible when no background image is
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* used, or if the background image is centered and does not fill the
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* entire screen. A rgb value, where (r << 16 | g << 8 | b)
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*/
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attribute unsigned long desktopBackgroundColor;
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};
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