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 #include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h" 31 #include "platform/Supplementable.h" 32 #include "platform/heap/Handle.h" 33 #include "wtf/OwnPtr.h" 34 #include "wtf/text/WTFString.h" 35 36 namespace blink { 37 38 class ExceptionState; 39 class Navigator; 40 class Page; 41 42 class NavigatorContentUtils FINAL : public NoBaseWillBeGarbageCollectedFinalized<NavigatorContentUtils>, public WillBeHeapSupplement<Page> { 43 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorContentUtils); 44 public: 45 virtual ~NavigatorContentUtils(); 46 47 static NavigatorContentUtils* from(Page&); 48 static const char* supplementName(); 49 50 static void registerProtocolHandler(Navigator&, const String& scheme, const String& url, const String& title, ExceptionState&); 51 static String isProtocolHandlerRegistered(Navigator&, const String& scheme, const String& url, ExceptionState&); 52 static void unregisterProtocolHandler(Navigator&, const String& scheme, const String& url, ExceptionState&); 53 54 static PassOwnPtrWillBeRawPtr<NavigatorContentUtils> create(PassOwnPtr<NavigatorContentUtilsClient>); 55 56 virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<Page>::trace(visitor); } 57 58 void setClientForTest(PassOwnPtr<NavigatorContentUtilsClient> client) { m_client = client; } 59 60 private: 61 explicit NavigatorContentUtils(PassOwnPtr<NavigatorContentUtilsClient> client) 62 : m_client(client) 63 { } 64 65 NavigatorContentUtilsClient* client() { return m_client.get(); } 66 67 OwnPtr<NavigatorContentUtilsClient> m_client; 68 }; 69 70 } // namespace blink 71 72 #endif // NavigatorContentUtils_h 73
