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      1 /*
      2  * Copyright (C) 2012 Samsung Electronics. 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. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #ifndef NavigatorContentUtilsClient_h
     27 #define NavigatorContentUtilsClient_h
     28 
     29 #include "platform/weborigin/KURL.h"
     30 #include "wtf/text/WTFString.h"
     31 
     32 namespace WebCore {
     33 
     34 class Page;
     35 
     36 class NavigatorContentUtilsClient {
     37 public:
     38     virtual ~NavigatorContentUtilsClient() { }
     39     virtual void registerProtocolHandler(const String& scheme, const KURL& baseURL, const KURL&, const String& title) = 0;
     40 
     41     enum CustomHandlersState {
     42         CustomHandlersNew,
     43         CustomHandlersRegistered,
     44         CustomHandlersDeclined
     45     };
     46 
     47     virtual CustomHandlersState isProtocolHandlerRegistered(const String& scheme, const KURL& baseURL, const KURL&) = 0;
     48     virtual void unregisterProtocolHandler(const String& scheme, const KURL& baseURL, const KURL&) = 0;
     49 };
     50 
     51 void provideNavigatorContentUtilsTo(Page&, PassOwnPtr<NavigatorContentUtilsClient>);
     52 
     53 }
     54 
     55 #endif // NavigatorContentUtilsClient_h
     56