1 /*

     2  * Copyright (C) Research In Motion Limited 2010. All rights reserved.

     3  *

     4  * This library is free software; you can redistribute it and/or

     5  * modify it under the terms of the GNU Library General Public

     6  * License as published by the Free Software Foundation; either

     7  * version 2 of the License, or (at your option) any later version.

     8  *

     9  * This library is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12  * Library General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Library General Public License

    15  * along with this library; see the file COPYING.LIB.  If not, write to

    16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    17  * Boston, MA 02110-1301, USA.

    18  */

    19 

    20 #include "config.h"

    21 #include "WebExceptionHandler.h"

    22 

    23 // To avoid a global static symbol, we declare it in a function

    24 static inline WebExceptionHandler& globalExceptionHandler()

    25 {

    26     static WebExceptionHandler s_globalExceptionHandler;

    27     return s_globalExceptionHandler;

    28 }

    29 

    30 void webInstallExceptionHandler(WebExceptionHandler handler)

    31 {

    32     ASSERT(handler);

    33     globalExceptionHandler() = handler;

    34 }

    35 

    36 void webRaiseDOMException(WebDOMExceptionCode ec)

    37 {

    38     ASSERT(ec);

    39     if (WebExceptionHandler& handler = globalExceptionHandler())

    40         (*handler)(ec);

    41 }