| {# |
| # Copyright 2017 Google Inc. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| #} |
| /* |
| * Copyright {{today.year}} Google Inc. All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| // clang-format off |
| |
| // This file has been auto-generated by {{code_generator}}. DO NOT MODIFY! |
| // Auto-generated from template: {{template_path}} |
| |
| #include "{{enum_include}}" |
| |
| #include "{{generated_conversion_include}}" |
| #include "cobalt/script/exception_state.h" |
| #include "third_party/mozjs/js/src/jsapi.h" |
| |
| using {{fully_qualified_name}}; |
| |
| namespace cobalt { |
| namespace script { |
| namespace mozjs { |
| |
| void ToJSValue( |
| JSContext* context, |
| {{enumeration_name}} in_enum, |
| JS::MutableHandleValue out_value) { |
| switch (in_enum) { |
| {% for value, idl_value in value_pairs %} |
| case {{namespace}}::{{value}}: |
| ToJSValue(context, std::string("{{idl_value}}"), out_value); |
| return; |
| {% endfor %} |
| default: |
| NOTREACHED(); |
| out_value.set(JS::UndefinedValue()); |
| } |
| } |
| |
| void FromJSValue(JSContext* context, JS::HandleValue value, |
| int conversion_flags, ExceptionState* exception_state, |
| {{enumeration_name}}* out_enum) { |
| DCHECK_EQ(0, conversion_flags) << "Unexpected conversion flags."; |
| // JSValue -> IDL enum algorithm described here: |
| // http://heycam.github.io/webidl/#es-enumeration |
| // 1. Let S be the result of calling ToString(V). |
| JS::RootedString rooted_string(context, JS_ValueToString(context, value)); |
| |
| JSBool match = JS_FALSE; |
| // 3. Return the enumeration value of type E that is equal to S. |
| {% for value, idl_value in value_pairs %} |
| {{-" else " if not loop.first}}if (JS_StringEqualsAscii( |
| context, rooted_string, "{{idl_value}}", &match) |
| && match) { |
| *out_enum = {{namespace}}::{{value}}; |
| }{% endfor %} else { |
| // 2. If S is not one of E's enumeration values, then throw a TypeError. |
| exception_state->SetSimpleException(cobalt::script::kConvertToEnumFailed); |
| return; |
| } |
| } |
| |
| } // namespace mozjs |
| } // namespace script |
| } // namespace cobalt |