| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file has been auto-generated from the Jinja2 template |
| // third_party/blink/renderer/bindings/templates/union_container.h.tmpl |
| // by the script code_generator_v8.py. |
| // DO NOT MODIFY! |
| |
| // clang-format off |
| #ifndef THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_TEST_INTERFACE_OR_TEST_INTERFACE_EMPTY_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_TEST_INTERFACE_OR_TEST_INTERFACE_EMPTY_H_ |
| |
| #include "base/optional.h" |
| #include "third_party/blink/renderer/bindings/core/v8/dictionary.h" |
| #include "third_party/blink/renderer/bindings/core/v8/native_value_traits.h" |
| #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h" |
| #include "third_party/blink/renderer/core/core_export.h" |
| #include "third_party/blink/renderer/platform/bindings/exception_state.h" |
| #include "third_party/blink/renderer/platform/heap/handle.h" |
| |
| namespace blink { |
| |
| class TestInterfaceEmpty; |
| class TestInterfaceImplementation; |
| |
| class CORE_EXPORT TestInterfaceOrTestInterfaceEmpty final { |
| DISALLOW_NEW(); |
| public: |
| TestInterfaceOrTestInterfaceEmpty(); |
| bool IsNull() const { return type_ == SpecificType::kNone; } |
| |
| bool IsTestInterface() const { return type_ == SpecificType::kTestInterface; } |
| TestInterfaceImplementation* GetAsTestInterface() const; |
| void SetTestInterface(TestInterfaceImplementation*); |
| static TestInterfaceOrTestInterfaceEmpty FromTestInterface(TestInterfaceImplementation*); |
| |
| bool IsTestInterfaceEmpty() const { return type_ == SpecificType::kTestInterfaceEmpty; } |
| TestInterfaceEmpty* GetAsTestInterfaceEmpty() const; |
| void SetTestInterfaceEmpty(TestInterfaceEmpty*); |
| static TestInterfaceOrTestInterfaceEmpty FromTestInterfaceEmpty(TestInterfaceEmpty*); |
| |
| TestInterfaceOrTestInterfaceEmpty(const TestInterfaceOrTestInterfaceEmpty&); |
| ~TestInterfaceOrTestInterfaceEmpty(); |
| TestInterfaceOrTestInterfaceEmpty& operator=(const TestInterfaceOrTestInterfaceEmpty&); |
| void Trace(Visitor*) const; |
| |
| private: |
| enum class SpecificType { |
| kNone, |
| kTestInterface, |
| kTestInterfaceEmpty, |
| }; |
| SpecificType type_; |
| |
| Member<TestInterfaceImplementation> test_interface_; |
| Member<TestInterfaceEmpty> test_interface_empty_; |
| |
| friend CORE_EXPORT v8::Local<v8::Value> ToV8(const TestInterfaceOrTestInterfaceEmpty&, v8::Local<v8::Object>, v8::Isolate*); |
| }; |
| |
| class V8TestInterfaceOrTestInterfaceEmpty final { |
| public: |
| CORE_EXPORT static void ToImpl(v8::Isolate*, v8::Local<v8::Value>, TestInterfaceOrTestInterfaceEmpty&, UnionTypeConversionMode, ExceptionState&); |
| }; |
| |
| CORE_EXPORT v8::Local<v8::Value> ToV8(const TestInterfaceOrTestInterfaceEmpty&, v8::Local<v8::Object>, v8::Isolate*); |
| |
| template <class CallbackInfo> |
| inline void V8SetReturnValue(const CallbackInfo& callbackInfo, TestInterfaceOrTestInterfaceEmpty& impl) { |
| V8SetReturnValue(callbackInfo, ToV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate())); |
| } |
| |
| template <class CallbackInfo> |
| inline void V8SetReturnValue(const CallbackInfo& callbackInfo, TestInterfaceOrTestInterfaceEmpty& impl, v8::Local<v8::Object> creationContext) { |
| V8SetReturnValue(callbackInfo, ToV8(impl, creationContext, callbackInfo.GetIsolate())); |
| } |
| |
| template <> |
| struct NativeValueTraits<TestInterfaceOrTestInterfaceEmpty> : public NativeValueTraitsBase<TestInterfaceOrTestInterfaceEmpty> { |
| CORE_EXPORT static TestInterfaceOrTestInterfaceEmpty NativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&); |
| CORE_EXPORT static TestInterfaceOrTestInterfaceEmpty NullValue() { return TestInterfaceOrTestInterfaceEmpty(); } |
| }; |
| |
| template <> |
| struct V8TypeOf<TestInterfaceOrTestInterfaceEmpty> { |
| typedef V8TestInterfaceOrTestInterfaceEmpty Type; |
| }; |
| |
| } // namespace blink |
| |
| // We need to set canInitializeWithMemset=true because HeapVector supports |
| // items that can initialize with memset or have a vtable. It is safe to |
| // set canInitializeWithMemset=true for a union type object in practice. |
| // See https://codereview.chromium.org/1118993002/#msg5 for more details. |
| WTF_ALLOW_MOVE_AND_INIT_WITH_MEM_FUNCTIONS(blink::TestInterfaceOrTestInterfaceEmpty) |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_TEST_INTERFACE_OR_TEST_INTERFACE_EMPTY_H_ |