1 /* 2 * Copyright (C) 2011 Google 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 * 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 AND ITS CONTRIBUTORS "AS IS" AND ANY 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef IDBVersionChangeEvent_h 27 #define IDBVersionChangeEvent_h 28 29 #include "core/events/Event.h" 30 #include "modules/indexeddb/IDBAny.h" 31 #include "modules/indexeddb/IDBRequest.h" 32 #include "public/platform/WebIDBTypes.h" 33 #include "wtf/PassRefPtr.h" 34 #include "wtf/RefPtr.h" 35 #include "wtf/text/WTFString.h" 36 37 namespace WebCore { 38 39 class IDBVersionChangeEvent : public Event { 40 public: 41 static PassRefPtr<IDBVersionChangeEvent> create(PassRefPtr<IDBAny> oldVersion = IDBAny::createNull(), PassRefPtr<IDBAny> newVersion = IDBAny::createNull(), const AtomicString& eventType = AtomicString(), blink::WebIDBDataLoss = blink::WebIDBDataLossNone, const String& dataLossMessage = String()); 42 virtual ~IDBVersionChangeEvent(); 43 44 ScriptValue oldVersion(ExecutionContext*) const; 45 ScriptValue newVersion(ExecutionContext*) const; 46 const AtomicString& dataLoss() const; 47 const String& dataLossMessage() const { return m_dataLossMessage; } 48 49 virtual const AtomicString& interfaceName() const; 50 51 private: 52 IDBVersionChangeEvent(PassRefPtr<IDBAny> oldVersion, PassRefPtr<IDBAny> newVersion, const AtomicString& eventType, blink::WebIDBDataLoss, const String& dataLoss); 53 54 RefPtr<IDBAny> m_oldVersion; 55 RefPtr<IDBAny> m_newVersion; 56 bool m_dataLoss; 57 String m_dataLossMessage; 58 }; 59 60 } // namespace WebCore 61 62 #endif // IDBVersionChangeEvent_h 63
