Index: gecko-sdk/idl/nsIClassInfo.idl |
=================================================================== |
--- gecko-sdk/idl/nsIClassInfo.idl (revision 0) |
+++ gecko-sdk/idl/nsIClassInfo.idl (revision 0) |
@@ -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 <jband@netscape.com> |
+ * |
+ * 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; |
+ |
+}; |
Property changes on: gecko-sdk\idl\nsIClassInfo.idl |
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Added: svn:eol-style |
+ LF |