blob: 490038c86b7cf7ad24f2a9b0d65411ddef6a57c2 [file] [log] [blame]
{#
# 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 %}