| // 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_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_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 CORE_EXPORT StringTreatNullAsEmptyStringOrLong final { |
| DISALLOW_NEW(); |
| public: |
| StringTreatNullAsEmptyStringOrLong(); |
| bool IsNull() const { return type_ == SpecificType::kNone; } |
| |
| bool IsLong() const { return type_ == SpecificType::kLong; } |
| int32_t GetAsLong() const; |
| void SetLong(int32_t); |
| static StringTreatNullAsEmptyStringOrLong FromLong(int32_t); |
| |
| bool IsString() const { return type_ == SpecificType::kStringTreatNullAsEmptyString; } |
| const String& GetAsString() const; |
| void SetString(const String&); |
| static StringTreatNullAsEmptyStringOrLong FromString(const String&); |
| |
| StringTreatNullAsEmptyStringOrLong(const StringTreatNullAsEmptyStringOrLong&); |
| ~StringTreatNullAsEmptyStringOrLong(); |
| StringTreatNullAsEmptyStringOrLong& operator=(const StringTreatNullAsEmptyStringOrLong&); |
| void Trace(Visitor*) const; |
| |
| private: |
| enum class SpecificType { |
| kNone, |
| kLong, |
| kStringTreatNullAsEmptyString, |
| }; |
| SpecificType type_; |
| |
| int32_t long_; |
| String string_treat_null_as_empty_string_; |
| |
| friend CORE_EXPORT v8::Local<v8::Value> ToV8(const StringTreatNullAsEmptyStringOrLong&, v8::Local<v8::Object>, v8::Isolate*); |
| }; |
| |
| class V8StringTreatNullAsEmptyStringOrLong final { |
| public: |
| CORE_EXPORT static void ToImpl(v8::Isolate*, v8::Local<v8::Value>, StringTreatNullAsEmptyStringOrLong&, UnionTypeConversionMode, ExceptionState&); |
| }; |
| |
| CORE_EXPORT v8::Local<v8::Value> ToV8(const StringTreatNullAsEmptyStringOrLong&, v8::Local<v8::Object>, v8::Isolate*); |
| |
| template <class CallbackInfo> |
| inline void V8SetReturnValue(const CallbackInfo& callbackInfo, StringTreatNullAsEmptyStringOrLong& impl) { |
| V8SetReturnValue(callbackInfo, ToV8(impl, callbackInfo.Holder(), callbackInfo.GetIsolate())); |
| } |
| |
| template <class CallbackInfo> |
| inline void V8SetReturnValue(const CallbackInfo& callbackInfo, StringTreatNullAsEmptyStringOrLong& impl, v8::Local<v8::Object> creationContext) { |
| V8SetReturnValue(callbackInfo, ToV8(impl, creationContext, callbackInfo.GetIsolate())); |
| } |
| |
| template <> |
| struct NativeValueTraits<StringTreatNullAsEmptyStringOrLong> : public NativeValueTraitsBase<StringTreatNullAsEmptyStringOrLong> { |
| CORE_EXPORT static StringTreatNullAsEmptyStringOrLong NativeValue(v8::Isolate*, v8::Local<v8::Value>, ExceptionState&); |
| CORE_EXPORT static StringTreatNullAsEmptyStringOrLong NullValue() { return StringTreatNullAsEmptyStringOrLong(); } |
| }; |
| |
| template <> |
| struct V8TypeOf<StringTreatNullAsEmptyStringOrLong> { |
| typedef V8StringTreatNullAsEmptyStringOrLong 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::StringTreatNullAsEmptyStringOrLong) |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_BINDINGS_TESTS_RESULTS_CORE_STRING_TREAT_NULL_AS_EMPTY_STRING_OR_LONG_H_ |