From 16f504a9dca3fe3b70568f67b7d41241ae485288 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:49:04 +0200 Subject: Adding upstream version 7.0.6-dfsg. Signed-off-by: Daniel Baumann --- .../xpcom18a4/xpcom/components/nsIClassInfo.idl | 132 +++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 src/libs/xpcom18a4/xpcom/components/nsIClassInfo.idl (limited to 'src/libs/xpcom18a4/xpcom/components/nsIClassInfo.idl') diff --git a/src/libs/xpcom18a4/xpcom/components/nsIClassInfo.idl b/src/libs/xpcom18a4/xpcom/components/nsIClassInfo.idl new file mode 100644 index 00000000..e934057c --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/components/nsIClassInfo.idl @@ -0,0 +1,132 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * + * ***** 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 Communicator client code, released + * March 31, 1998. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * John Bandhauer + * + * 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 + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include "nsISupports.idl" +#include "nsIProgrammingLanguage.idl" + +/** + * Provides information about a specific implementation class + * @status FROZEN + */ + +[scriptable, uuid(986c11d0-f340-11d4-9075-0010a4e73d9a)] +interface nsIClassInfo : nsISupports +{ + /** + * Get an ordered list of the interface ids that instances of the class + * promise to implement. Note that nsISupports is an implicit member + * of any such list and need not be included. + * + * Should set *count = 0 and *array = null and return NS_OK if getting the + * list is not supported. + */ + void getInterfaces(out PRUint32 count, + [array, size_is(count), retval] out nsIIDPtr array); + + /** + * Get a language mapping specific helper object that may assist in using + * objects of this class in a specific lanaguage. For instance, if asked + * for the helper for nsIProgrammingLanguage::JAVASCRIPT this might return + * an object that can be QI'd into the nsIXPCScriptable interface to assist + * XPConnect in supplying JavaScript specific behavior to callers of the + * instance object. + * + * see: nsIProgrammingLanguage.idl + * + * Should return null if no helper available for given language. + */ + nsISupports getHelperForLanguage(in PRUint32 language); + + /** + * A contract ID through which an instance of this class can be created + * (or accessed as a service, if |flags & SINGLETON|), or null. + */ + readonly attribute string contractID; + + /** + * A human readable string naming the class, or null. + */ + readonly attribute string classDescription; + + /** + * A class ID through which an instance of this class can be created + * (or accessed as a service, if |flags & SINGLETON|), or null. + */ + readonly attribute nsCIDPtr classID; + + /** + * Return language type from list in nsIProgrammingLanguage + */ + + readonly attribute PRUint32 implementationLanguage; + + /** + * Bitflags for 'flags' attribute. + */ + const PRUint32 SINGLETON = 1 << 0; + const PRUint32 THREADSAFE = 1 << 1; + const PRUint32 MAIN_THREAD_ONLY = 1 << 2; + const PRUint32 DOM_OBJECT = 1 << 3; + const PRUint32 PLUGIN_OBJECT = 1 << 4; + const PRUint32 EAGER_CLASSINFO = 1 << 5; + /** + * 'flags' attribute bitflag: whether objects of this type implement + * nsIContent. + */ + const PRUint32 CONTENT_NODE = 1 << 6; + + // The high order bit is RESERVED for consumers of these flags. + // No implementor of this interface should ever return flags + // with this bit set. + const PRUint32 RESERVED = 1 << 31; + + + readonly attribute PRUint32 flags; + + /** + * Also a class ID through which an instance of this class can be created + * (or accessed as a service, if |flags & SINGLETON|). If the class does + * not have a CID, it should return NS_ERROR_NOT_AVAILABLE. This attribute + * exists so C++ callers can avoid allocating and freeing a CID, as would + * happen if they used classID. + */ + [notxpcom] readonly attribute nsCID classIDNoAlloc; + +}; -- cgit v1.2.3