| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef ArrayValue_h |
| #define ArrayValue_h |
| |
| #include "wtf/Assertions.h" |
| #include <v8.h> |
| |
| namespace blink { |
| |
| class Dictionary; |
| |
| class ArrayValue { |
| public: |
| ArrayValue() : m_isolate(0) { } |
| explicit ArrayValue(const v8::Local<v8::Array>& array, v8::Isolate* isolate) |
| : m_array(array) |
| , m_isolate(isolate) |
| { |
| ASSERT(m_isolate); |
| } |
| ~ArrayValue() { } |
| |
| ArrayValue& operator=(const ArrayValue&); |
| |
| bool isUndefinedOrNull() const; |
| |
| bool length(size_t&) const; |
| bool get(size_t index, Dictionary&) const; |
| |
| private: |
| // This object can only be used safely when stack allocated because of v8::Local. |
| static void* operator new(size_t); |
| static void* operator new[](size_t); |
| static void operator delete(void *); |
| |
| v8::Local<v8::Array> m_array; |
| v8::Isolate* m_isolate; |
| }; |
| |
| } |
| |
| #endif // ArrayValue_h |