1/* 2 * Copyright (C) 2011, Google Inc. All rights reserved. 3 * Copyright (C) 2012, Samsung Electronics. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 24 * DAMAGE. 25 */ 26 27#ifndef NavigatorContentUtils_h 28#define NavigatorContentUtils_h 29 30#if ENABLE(NAVIGATOR_CONTENT_UTILS) 31 32#include "core/platform/RefCountedSupplement.h" 33#include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h" 34#include "wtf/PassRefPtr.h" 35#include "wtf/text/WTFString.h" 36 37namespace WebCore { 38 39class ExceptionState; 40class Navigator; 41class Page; 42 43class NavigatorContentUtils : public RefCountedSupplement<Page, NavigatorContentUtils> { 44public: 45 virtual ~NavigatorContentUtils(); 46 47 static const char* supplementName(); 48 static NavigatorContentUtils* from(Page*); 49 50 static void registerProtocolHandler(Navigator*, const String& scheme, const String& url, const String& title, ExceptionState&); 51 52#if ENABLE(CUSTOM_SCHEME_HANDLER) 53 static String isProtocolHandlerRegistered(Navigator*, const String& scheme, const String& url, ExceptionState&); 54 static void unregisterProtocolHandler(Navigator*, const String& scheme, const String& url, ExceptionState&); 55#endif 56 57 static PassRefPtr<NavigatorContentUtils> create(NavigatorContentUtilsClient*); 58 59private: 60 explicit NavigatorContentUtils(NavigatorContentUtilsClient* client) 61 : m_client(client) 62 { } 63 64 NavigatorContentUtilsClient* client() { return m_client; } 65 66 NavigatorContentUtilsClient* m_client; 67}; 68 69} // namespace WebCore 70 71#endif // ENABLE(NAVIGATOR_CONTENT_UTILS) 72 73#endif // NavigatorContentUtils_h 74