OLD | NEW |
(Empty) | |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! |
| 6 |
| 7 #ifndef StringOrArrayBufferOrArrayBufferView_h |
| 8 #define StringOrArrayBufferOrArrayBufferView_h |
| 9 |
| 10 #include "bindings/core/v8/Dictionary.h" |
| 11 #include "bindings/core/v8/ExceptionState.h" |
| 12 #include "bindings/core/v8/V8Binding.h" |
| 13 #include "core/CoreExport.h" |
| 14 #include "platform/heap/Handle.h" |
| 15 |
| 16 namespace blink { |
| 17 |
| 18 class TestArrayBuffer; |
| 19 class TestArrayBufferView; |
| 20 |
| 21 class CORE_EXPORT StringOrArrayBufferOrArrayBufferView final { |
| 22 DISALLOW_NEW_EXCEPT_PLACEMENT_NEW(); |
| 23 public: |
| 24 StringOrArrayBufferOrArrayBufferView(); |
| 25 bool isNull() const { return m_type == SpecificTypeNone; } |
| 26 |
| 27 bool isString() const { return m_type == SpecificTypeString; } |
| 28 String getAsString() const; |
| 29 void setString(String); |
| 30 static StringOrArrayBufferOrArrayBufferView fromString(String); |
| 31 |
| 32 bool isArrayBuffer() const { return m_type == SpecificTypeArrayBuffer; } |
| 33 TestArrayBuffer* getAsArrayBuffer() const; |
| 34 void setArrayBuffer(TestArrayBuffer*); |
| 35 static StringOrArrayBufferOrArrayBufferView fromArrayBuffer(TestArrayBuffer*
); |
| 36 |
| 37 bool isArrayBufferView() const { return m_type == SpecificTypeArrayBufferVie
w; } |
| 38 TestArrayBufferView* getAsArrayBufferView() const; |
| 39 void setArrayBufferView(TestArrayBufferView*); |
| 40 static StringOrArrayBufferOrArrayBufferView fromArrayBufferView(TestArrayBuf
ferView*); |
| 41 |
| 42 StringOrArrayBufferOrArrayBufferView(const StringOrArrayBufferOrArrayBufferV
iew&); |
| 43 ~StringOrArrayBufferOrArrayBufferView(); |
| 44 StringOrArrayBufferOrArrayBufferView& operator=(const StringOrArrayBufferOrA
rrayBufferView&); |
| 45 DECLARE_TRACE(); |
| 46 |
| 47 private: |
| 48 enum SpecificTypes { |
| 49 SpecificTypeNone, |
| 50 SpecificTypeString, |
| 51 SpecificTypeArrayBuffer, |
| 52 SpecificTypeArrayBufferView, |
| 53 }; |
| 54 SpecificTypes m_type; |
| 55 |
| 56 String m_string; |
| 57 Member<TestArrayBuffer> m_arrayBuffer; |
| 58 Member<TestArrayBufferView> m_arrayBufferView; |
| 59 |
| 60 friend CORE_EXPORT v8::Local<v8::Value> toV8(const StringOrArrayBufferOrArra
yBufferView&, v8::Local<v8::Object>, v8::Isolate*); |
| 61 }; |
| 62 |
| 63 class V8StringOrArrayBufferOrArrayBufferView final { |
| 64 public: |
| 65 CORE_EXPORT static void toImpl(v8::Isolate*, v8::Local<v8::Value>, StringOrA
rrayBufferOrArrayBufferView&, UnionTypeConversionMode, ExceptionState&); |
| 66 }; |
| 67 |
| 68 CORE_EXPORT v8::Local<v8::Value> toV8(const StringOrArrayBufferOrArrayBufferView
&, v8::Local<v8::Object>, v8::Isolate*); |
| 69 |
| 70 template <class CallbackInfo> |
| 71 inline void v8SetReturnValue(const CallbackInfo& callbackInfo, StringOrArrayBuff
erOrArrayBufferView& impl) |
| 72 { |
| 73 v8SetReturnValue(callbackInfo, toV8(impl, callbackInfo.Holder(), callbackInf
o.GetIsolate())); |
| 74 } |
| 75 |
| 76 template <> |
| 77 struct NativeValueTraits<StringOrArrayBufferOrArrayBufferView> { |
| 78 CORE_EXPORT static StringOrArrayBufferOrArrayBufferView nativeValue(v8::Isol
ate*, v8::Local<v8::Value>, ExceptionState&); |
| 79 }; |
| 80 |
| 81 } // namespace blink |
| 82 |
| 83 // We need to set canInitializeWithMemset=true because HeapVector supports |
| 84 // items that can initialize with memset or have a vtable. It is safe to |
| 85 // set canInitializeWithMemset=true for a union type object in practice. |
| 86 // See https://codereview.chromium.org/1118993002/#msg5 for more details. |
| 87 WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::StringOrArrayBufferOrArrayBuff
erView); |
| 88 |
| 89 #endif // StringOrArrayBufferOrArrayBufferView_h |
OLD | NEW |