1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 1998
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either of the GNU General Public License Version 2 or later (the "GPL"),
26 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
28 : * of those above. If you wish to allow use of your version of this file only
29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #ifndef nsJSEventListener_h__
39 : #define nsJSEventListener_h__
40 :
41 : #include "nsIDOMKeyEvent.h"
42 : #include "nsIJSEventListener.h"
43 : #include "nsIDOMEventListener.h"
44 : #include "jsapi.h"
45 : #include "nsCOMPtr.h"
46 : #include "nsIAtom.h"
47 : #include "nsIScriptContext.h"
48 : #include "nsCycleCollectionParticipant.h"
49 :
50 : // nsJSEventListener interface
51 : // misnamed - JS no longer has exclusive rights over this interface!
52 : class nsJSEventListener : public nsIJSEventListener
53 : {
54 : public:
55 : nsJSEventListener(nsIScriptContext* aContext, JSObject* aScopeObject,
56 : nsISupports* aTarget, nsIAtom* aType, JSObject* aHandler);
57 : virtual ~nsJSEventListener();
58 :
59 0 : NS_DECL_CYCLE_COLLECTING_ISUPPORTS
60 :
61 : // nsIDOMEventListener interface
62 : NS_DECL_NSIDOMEVENTLISTENER
63 :
64 : // nsIJSEventListener
65 : virtual void SetHandler(JSObject *aHandler);
66 :
67 0 : virtual size_t SizeOfIncludingThis(nsMallocSizeOfFun aMallocSizeOf) const
68 : {
69 0 : return aMallocSizeOf(this) + SizeOfExcludingThis(aMallocSizeOf);
70 : }
71 :
72 1464 : NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS(nsJSEventListener)
73 :
74 : protected:
75 : bool IsBlackForCC();
76 :
77 : nsCOMPtr<nsIAtom> mEventName;
78 : };
79 :
80 : #endif //nsJSEventListener_h__
81 :
|