From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- xpcom/components/nsIClassInfo.idl | 74 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 xpcom/components/nsIClassInfo.idl (limited to 'xpcom/components/nsIClassInfo.idl') diff --git a/xpcom/components/nsIClassInfo.idl b/xpcom/components/nsIClassInfo.idl new file mode 100644 index 0000000000..1ebef34ecf --- /dev/null +++ b/xpcom/components/nsIClassInfo.idl @@ -0,0 +1,74 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- + * + * 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/. */ + +#include "nsISupports.idl" + +interface nsIXPCScriptable; + +/** + * Provides information about a specific implementation class. If you want + * your class to implement nsIClassInfo, see nsIClassInfoImpl.h for + * instructions--you most likely do not want to inherit from nsIClassInfo. + */ + +[scriptable, uuid(a60569d7-d401-4677-ba63-2aa5971af25d)] +interface nsIClassInfo : nsISupports +{ + /** + * Returns a list of the interfaces which instances of this class promise + * to implement. Note that nsISupports is an implicit member of any such + * list, and need not be included. + */ + readonly attribute Array interfaces; + + /** + * Return an object to assist XPConnect in supplying JavaScript-specific + * behavior to callers of the instance object, or null if not needed. + */ + nsIXPCScriptable getScriptableHelper(); + + /** + * A contract ID through which an instance of this class can be created + * (or accessed as a service, if |flags & SINGLETON|), or null/void. + */ + readonly attribute AUTF8String contractID; + + /** + * A human readable string naming the class, or null/void. + */ + readonly attribute AUTF8String 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; + + /** + * Bitflags for 'flags' attribute. + */ + const uint32_t SINGLETON = 1 << 0; + const uint32_t THREADSAFE = 1 << 1; + const uint32_t SINGLETON_CLASSINFO = 1 << 5; + + // 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 uint32_t RESERVED = 1 << 31; + + + readonly attribute uint32_t 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. + */ + [noscript] readonly attribute nsCID classIDNoAlloc; + +}; -- cgit v1.2.3