| {# |
| # 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}} |
| |
| {% if conditional %} |
| #if defined({{conditional}}) |
| |
| {% endif %} |
| {% block includes %} |
| #include "{{generated_conversion_include}}" |
| |
| #include "{{header_file}}" |
| |
| #include "cobalt/script/exception_state.h" |
| #include "third_party/mozjs-45/js/src/jsapi.h" |
| {% for include in includes %} |
| #include "{{include}}" |
| {% endfor %} |
| {% endblock includes %} |
| |
| using {{components|join('::')}}::{{class_name}}; |
| {% for used_class in forward_declarations %} |
| {% if used_class.conditional %} |
| #if defined({{used_class.conditional}}) |
| {% endif %} |
| using {{used_class.fully_qualified_name}}; |
| {% if used_class.conditional %} |
| #endif // defined({{used_class.conditional}}) |
| {% endif %} |
| {% endfor %} |
| |
| namespace cobalt { |
| namespace script { |
| namespace mozjs { |
| |
| void ToJSValue( |
| JSContext* context, |
| const {{class_name}}& in_dictionary, |
| JS::MutableHandleValue out_value) { |
| // Create a new object that will hold the dictionary values. |
| JS::RootedObject dictionary_object( |
| context, JS_NewObject(context, nullptr)); |
| const int kPropertyAttributes = JSPROP_ENUMERATE; |
| {% for member in members %} |
| if (in_dictionary.has_{{member.name}}()) { |
| JS::RootedValue member_value(context); |
| ToJSValue(context, in_dictionary.{{member.name}}(), &member_value); |
| if (!JS_DefineProperty(context, dictionary_object, |
| "{{member.idl_name}}", |
| member_value, kPropertyAttributes, nullptr, nullptr)) { |
| // Some internal error occurred. |
| NOTREACHED(); |
| return; |
| } |
| } |
| {% endfor %} |
| out_value.setObject(*dictionary_object); |
| } |
| |
| void FromJSValue(JSContext* context, JS::HandleValue value, |
| int conversion_flags, ExceptionState* exception_state, |
| {{class_name}}* out_dictionary) { |
| DCHECK_EQ(0, conversion_flags) << "Unexpected conversion flags."; |
| MozjsExceptionState* mozjs_exception_state = base::polymorphic_downcast<MozjsExceptionState*>(exception_state); |
| DCHECK(!mozjs_exception_state->is_exception_set()); |
| |
| {% if parent %} |
| FromJSValue(context, value, conversion_flags, exception_state, |
| static_cast<{{parent}}*>(out_dictionary)); |
| if (mozjs_exception_state->is_exception_set()) { |
| return; |
| } |
| {% endif %} |
| // https://heycam.github.io/webidl/#es-dictionary |
| |
| if (value.isUndefined() || value.isNull()) { |
| // The default constructor will assign appropriate values to dictionary |
| // members with default values and leave the others unset. |
| *out_dictionary = {{class_name}}(); |
| return; |
| } |
| if (!value.isObject()) { |
| // 1. If Type(V) is not Undefined, Null or Object, then throw a TypeError. |
| exception_state->SetSimpleException(kNotObjectType); |
| return; |
| } |
| JS::RootedObject dictionary_object(context, &value.toObject()); |
| {% for member in members %} |
| JS::RootedValue {{member.name}}(context); |
| if (!JS_GetProperty(context, dictionary_object, |
| "{{member.idl_name}}", |
| &{{member.name}})) { |
| exception_state->SetSimpleException(kSimpleError); |
| return; |
| } |
| if (!{{member.name}}.isUndefined()) { |
| {% if not member.is_script_value %} |
| {{member.type}} converted_value; |
| FromJSValue(context, |
| {{member.name}}, |
| {{member.conversion_flags}}, |
| exception_state, |
| &converted_value); |
| if (context->isExceptionPending()) { |
| return; |
| } |
| out_dictionary->set_{{member.name}}(converted_value); |
| {% else %} |
| TypeTraits<::cobalt::script::ValueHandle >::ConversionType converted_value; |
| FromJSValue(context, |
| {{member.name}}, |
| {{member.conversion_flags}}, |
| exception_state, |
| &converted_value); |
| if (context->isExceptionPending()) { |
| return; |
| } |
| out_dictionary->set_{{member.name}}(&converted_value); |
| {% endif %} |
| } |
| {% endfor %} |
| } |
| |
| } // namespace mozjs |
| } // namespace script |
| } // namespace cobalt |
| |
| {% if conditional %} |
| #endif // defined({{conditional}}) |
| {% endif %} |