Thu, 15 Jan 2015 21:03:48 +0100
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 #ifndef nsClipboardPrivacyHandler_h__
7 #define nsClipboardPrivacyHandler_h__
9 #include "nsIObserver.h"
10 #include "nsWeakReference.h"
11 #include "nsCOMPtr.h"
12 #include "mozilla/Attributes.h"
14 class nsITransferable;
16 // nsClipboardPrivacyHandler makes sure that clipboard data copied during
17 // the private browsing mode does not leak after exiting this mode.
18 // In order to ensure this, callers should store an object of this class
19 // for their lifetime, and call PrepareDataForClipboard in their
20 // nsIClipboard::SetData implementation before starting to use the
21 // nsITransferable object in any way.
23 class nsClipboardPrivacyHandler MOZ_FINAL : public nsIObserver,
24 public nsSupportsWeakReference
25 {
27 public:
29 // nsISupports
30 NS_DECL_ISUPPORTS
32 // nsIObserver
33 NS_DECL_NSIOBSERVER
35 nsresult Init();
36 nsresult PrepareDataForClipboard(nsITransferable * aTransferable);
37 };
39 nsresult NS_NewClipboardPrivacyHandler(nsClipboardPrivacyHandler ** aHandler);
41 #endif // nsClipboardPrivacyHandler_h__