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      1 /*
      2  * Copyright (C) 2010 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 
     28 #if USE(PLATFORM_STRATEGIES)
     29 
     30 #include "PlatformStrategies.h"
     31 
     32 #include "DefaultLocalizationStrategy.h"
     33 
     34 namespace WebCore {
     35 
     36 static PlatformStrategies* s_platformStrategies;
     37 
     38 PlatformStrategies* platformStrategies()
     39 {
     40     ASSERT(s_platformStrategies);
     41 
     42     return s_platformStrategies;
     43 }
     44 
     45 void setPlatformStrategies(PlatformStrategies* platformStrategies)
     46 {
     47     if (!s_platformStrategies) {
     48         s_platformStrategies = platformStrategies;
     49         return;
     50     }
     51 
     52     // FIXME: This happens when mixing different platform strategies, and we should probably
     53     // throw an exception here in release builds.
     54     ASSERT(platformStrategies != s_platformStrategies);
     55 }
     56 
     57 LocalizationStrategy* PlatformStrategies::createLocalizationStrategy()
     58 {
     59     return new DefaultLocalizationStrategy;
     60 }
     61 
     62 } // namespace WebCore
     63 
     64 #endif // USE(PLATFORM_STRATEGIES)
     65