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 V8Uint16ArrayCustom_h 32 #define V8Uint16ArrayCustom_h 33 34 #include "bindings/v8/custom/V8TypedArrayCustom.h" 35 #include "wtf/Uint16Array.h" 36 37 namespace WebCore { 38 39 template<> 40 class TypedArrayTraits<Uint16Array> { 41 public: 42 typedef v8::Uint16Array V8Type; 43 44 static bool IsInstance(v8::Handle<v8::Value> value) 45 { 46 return value->IsUint16Array(); 47 } 48 49 static size_t length(v8::Handle<v8::Uint16Array> value) 50 { 51 return value->Length(); 52 } 53 54 static size_t length(Uint16Array* array) 55 { 56 return array->length(); 57 } 58 }; 59 60 typedef V8TypedArray<Uint16Array> V8Uint16Array; 61 62 inline v8::Handle<v8::Object> wrap(Uint16Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 63 { 64 return V8TypedArray<Uint16Array>::wrap(impl, creationContext, isolate); 65 } 66 67 inline v8::Handle<v8::Value> toV8(Uint16Array* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 68 { 69 return V8TypedArray<Uint16Array>::toV8(impl, creationContext, isolate); 70 } 71 72 template<class CallbackInfo> 73 inline void v8SetReturnValue(const CallbackInfo& info, Uint16Array* impl) 74 { 75 V8TypedArray<Uint16Array>::v8SetReturnValue(info, impl); 76 } 77 78 template<class CallbackInfo> 79 inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, Uint16Array* impl) 80 { 81 V8TypedArray<Uint16Array>::v8SetReturnValueForMainWorld(info, impl); 82 } 83 84 template<class CallbackInfo, class Wrappable> 85 inline void v8SetReturnValueFast(const CallbackInfo& info, Uint16Array* impl, Wrappable* wrappable) 86 { 87 V8TypedArray<Uint16Array>::v8SetReturnValueFast(info, impl, wrappable); 88 } 89 90 inline v8::Handle<v8::Value> toV8(PassRefPtr< Uint16Array > impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate) 91 { 92 return toV8(impl.get(), creationContext, isolate); 93 } 94 95 template<class CallbackInfo> 96 inline void v8SetReturnValue(const CallbackInfo& info, PassRefPtr<Uint16Array> impl) 97 { 98 v8SetReturnValue(info, impl.get()); 99 } 100 101 template<class CallbackInfo> 102 inline void v8SetReturnValueForMainWorld(const CallbackInfo& info, PassRefPtr<Uint16Array> impl) 103 { 104 v8SetReturnValueForMainWorld(info, impl.get()); 105 } 106 107 template<class CallbackInfo, class Wrappable> 108 inline void v8SetReturnValueFast(const CallbackInfo& info, PassRefPtr<Uint16Array> impl, Wrappable* wrappable) 109 { 110 v8SetReturnValueFast(info, impl.get(), wrappable); 111 } 112 113 } // namespace WebCore 114 115 #endif 116