The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/layout/generic/nsAutoCopyListener.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,45 @@
     1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#ifndef nsAutoCopyListener_h_
    1.10 +#define nsAutoCopyListener_h_
    1.11 +
    1.12 +#include "nsISelectionListener.h"
    1.13 +#include "nsISelectionPrivate.h"
    1.14 +#include "mozilla/Attributes.h"
    1.15 +
    1.16 +class nsAutoCopyListener MOZ_FINAL : public nsISelectionListener
    1.17 +{
    1.18 +public:
    1.19 +  NS_DECL_ISUPPORTS
    1.20 +  NS_DECL_NSISELECTIONLISTENER
    1.21 +
    1.22 +  void Listen(nsISelectionPrivate *aSelection)
    1.23 +  {
    1.24 +      NS_ASSERTION(aSelection, "Null selection passed to Listen()");
    1.25 +      aSelection->AddSelectionListener(this);
    1.26 +  }
    1.27 +
    1.28 +  static nsAutoCopyListener* GetInstance()
    1.29 +  {
    1.30 +    if (!sInstance) {
    1.31 +      sInstance = new nsAutoCopyListener();
    1.32 +
    1.33 +      NS_ADDREF(sInstance);
    1.34 +    }
    1.35 +
    1.36 +    return sInstance;
    1.37 +  }
    1.38 +
    1.39 +  static void Shutdown()
    1.40 +  {
    1.41 +    NS_IF_RELEASE(sInstance);
    1.42 +  }
    1.43 +
    1.44 +private:
    1.45 +  static nsAutoCopyListener* sInstance;
    1.46 +};
    1.47 +
    1.48 +#endif