1/* 2 * Copyright (C) 2013 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef V8Int8ArrayCustom_h 32#define V8Int8ArrayCustom_h 33 34#include "bindings/v8/custom/V8TypedArrayCustom.h" 35#include "wtf/Int8Array.h" 36 37namespace WebCore { 38 39template<> 40class TypedArrayTraits<Int8Array> { 41public: 42 typedef v8::Int8Array V8Type; 43 44 static bool IsInstance(v8::Handle<v8::Value> value) 45 { 46 return value->IsInt8Array(); 47 } 48 49 static size_t length(v8::Handle<v8::Int8Array> value) 50 { 51 return value->Length(); 52 } 53 54 static size_t length(Int8Array* array) 55 { 56 return array->length(); 57 } 58}; 59 60typedef V8TypedArray<Int8Array> V8Int8Array; 61 62template<> 63class WrapperTypeTraits<Int8Array> : public TypedArrayWrapperTraits<Int8Array> { }; 64 65 66inline v8::Handle<v8::Object> wrap(Int8Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 67{ 68 return V8TypedArray<Int8Array>::wrap(impl, creationContext, isolate); 69} 70 71inline v8::Handle<v8::Value> toV8(Int8Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 72{ 73 return V8TypedArray<Int8Array>::toV8(impl, creationContext, isolate); 74} 75 76template<class CallbackInfo> 77inline void v8SetReturnValue(const CallbackInfo& info, Int8Array* impl) 78{ 79 V8TypedArray<Int8Array>::v8SetReturnValue(info, impl); 80} 81 82template<class CallbackInfo> 83inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, Int8Array* impl) 84{ 85 V8TypedArray<Int8Array>::v8SetReturnValueForMainWorld(info, impl); 86} 87 88template<class CallbackInfo, class Wrappable> 89inline void v8SetReturnValueFast(const CallbackInfo& info, Int8Array* impl, Wrappable* wrappable) 90{ 91 V8TypedArray<Int8Array>::v8SetReturnValueFast(info, impl, wrappable); 92} 93 94inline v8::Handle<v8::Value> toV8(PassRefPtr< Int8Array > impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 95{ 96 return toV8(impl.get(), creationContext, isolate); 97} 98 99template<class CallbackInfo> 100inline void v8SetReturnValue(const CallbackInfo& info, PassRefPtr<Int8Array> impl) 101{ 102 v8SetReturnValue(info, impl.get()); 103} 104 105template<class CallbackInfo> 106inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, PassRefPtr<Int8Array> impl) 107{ 108 v8SetReturnValueForMainWorld(info, impl.get()); 109} 110 111template<class CallbackInfo, class Wrappable> 112inline void v8SetReturnValueFast(const CallbackInfo& info, PassRefPtr<Int8Array> impl, Wrappable* wrappable) 113{ 114 v8SetReturnValueFast(info, impl.get(), wrappable); 115} 116 117} // namespace WebCore 118 119#endif 120