зеркало из https://github.com/mozilla/gecko-dev.git
117 строки
3.6 KiB
Plaintext
117 строки
3.6 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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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 nsIURI;
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[scriptable, uuid(249fb5ad-ae29-4e2c-a728-ba5cf464d188)]
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interface nsIChromeRegistry : nsISupports
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{
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const int32_t NONE = 0;
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const int32_t PARTIAL = 1;
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const int32_t FULL = 2;
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/**
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* Resolve a chrome URL to an loadable URI using the information in the
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* registry. Does not modify aChromeURL.
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*
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* Chrome URLs are allowed to be specified in "shorthand", leaving the
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* "file" portion off. In that case, the URL is expanded to:
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*
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* chrome://package/provider/package.ext
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*
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* where "ext" is:
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*
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* "xul" for a "content" package,
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* "css" for a "skin" package, and
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* "dtd" for a "locale" package.
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*
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* @param aChromeURL the URL that is to be converted.
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*/
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nsIURI convertChromeURL(in nsIURI aChromeURL);
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/**
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* refresh the chrome list at runtime, looking for new packages/etc
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*/
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void checkForNewChrome();
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/**
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* returns whether XPCNativeWrappers are enabled for aURI.
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*/
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[notxpcom] boolean wrappersEnabled(in nsIURI aURI);
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};
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[scriptable, uuid(93251ddf-5e85-4172-ac2a-31780562974f)]
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interface nsIXULChromeRegistry : nsIChromeRegistry
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{
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/* Should be called when locales change to reload all chrome (including XUL). */
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void reloadChrome();
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// If the optional asBCP47 parameter is true, the locale code will be
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// converted to a BCP47 language tag; in particular, this means that
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// "ja-JP-mac" will be returned as "ja-JP-x-lvariant-mac", which can be
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// passed to ECMA402 Intl API methods without throwing a RangeError.
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ACString getSelectedLocale(in ACString packageName,
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[optional] in boolean asBCP47);
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// Get the direction of the locale via the intl.uidirection.<locale> pref
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boolean isLocaleRTL(in ACString package);
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/* Should be called when skins change. Reloads only stylesheets. */
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void refreshSkins();
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/**
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* Installable skin XBL is not always granted the same privileges as other
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* chrome. This asks the chrome registry whether scripts are allowed to be
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* run for a particular chrome URI. Do not pass non-chrome URIs to this
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* method.
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*/
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boolean allowScriptsForPackage(in nsIURI url);
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/**
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* Content should only be allowed to load chrome JS from certain packages.
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* This method reflects the contentaccessible flag on packages.
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* Do not pass non-chrome URIs to this method.
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*/
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boolean allowContentToAccess(in nsIURI url);
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/**
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* Returns true if the passed chrome URL is allowed to be loaded in a remote
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* process. This reflects the remoteenabled flag on packages.
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* Do not pass non-chrome URIs to this method.
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*/
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boolean canLoadURLRemotely(in nsIURI url);
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/**
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* Returns true if the passed chrome URL must be loaded in a remote process.
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* This reflects the remoterequired flag on packages.
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* Do not pass non-chrome URIs to this method.
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*/
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boolean mustLoadURLRemotely(in nsIURI url);
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};
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%{ C++
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#define NS_CHROMEREGISTRY_CONTRACTID \
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"@mozilla.org/chrome/chrome-registry;1"
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/**
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* Chrome registry will notify various caches that all chrome files need
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* flushing.
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*/
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#define NS_CHROME_FLUSH_TOPIC \
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"chrome-flush-caches"
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/**
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* Chrome registry will notify various caches that skin files need flushing.
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* If "chrome-flush-caches" is notified, this topic will *not* be notified.
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*/
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#define NS_CHROME_FLUSH_SKINS_TOPIC \
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"chrome-flush-skin-caches"
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%}
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