def generate_code_internal(self, definitions, definition_name):
if not definition_name in definitions.dictionaries:
raise ValueError('%s is not an IDL dictionary' % definition_name)
interfaces_info = self.info_provider.interfaces_info
dictionary = definitions.dictionaries[definition_name]
interface_info = interfaces_info[definition_name]
header_template = self.jinja_env.get_template('dictionary_impl.h.tmpl')
cpp_template = self.jinja_env.get_template('dictionary_impl.cc.tmpl')
template_context = v8_dictionary.dictionary_impl_context(
dictionary, interfaces_info)
include_paths = interface_info.get('dependencies_include_paths')
if not is_testing_target(interface_info.get('full_path')):
template_context['exported'] = \
self.info_provider.specifier_for_export
template_context['header_includes'].add(
self.info_provider.include_path_for_export)
template_context['header_includes'].update(
interface_info.get('additional_header_includes', []))
header_path, cpp_path = self.output_paths(definition_name,
interface_info)
this_include_header_path = self.normalize_this_header_path(header_path)
template_context['this_include_header_path'] = this_include_header_path
template_context['header_guard'] = to_header_guard(
this_include_header_path)
header_text, cpp_text = self.render_templates(include_paths,
header_template,
cpp_template,
template_context)
return (
(header_path, header_text),
(cpp_path, cpp_text),
)
def generate_dictionary_code(self, definitions, dictionary_name,
dictionary):
# pylint: disable=unused-argument
interfaces_info = self.info_provider.interfaces_info
header_template = self.jinja_env.get_template('dictionary_v8.h.tmpl')
cpp_template = self.jinja_env.get_template('dictionary_v8.cc.tmpl')
interface_info = interfaces_info[dictionary_name]
component_info = self.info_provider.component_info
template_context = v8_dictionary.dictionary_context(
dictionary, interfaces_info, component_info)
include_paths = interface_info.get('dependencies_include_paths')
# Add the include for interface itself
template_context['header_includes'].add(interface_info['include_path'])
if not is_testing_target(interface_info.get('full_path')):
template_context['header_includes'].add(
self.info_provider.include_path_for_export)
template_context['exported'] = \
self.info_provider.specifier_for_export
header_path, cpp_path = self.output_paths(dictionary_name)
this_include_header_path = self.normalize_this_header_path(header_path)
template_context['this_include_header_path'] = this_include_header_path
template_context['header_guard'] = to_header_guard(
this_include_header_path)
header_text, cpp_text = self.render_templates(include_paths,
header_template,
cpp_template,
template_context)
return (
(header_path, header_text),
(cpp_path, cpp_text),
)
def generate_code_internal(self, callback_function, path):
self.typedef_resolver.resolve(callback_function, callback_function.name)
header_template = self.jinja_env.get_template('callback_function.h.tmpl')
cpp_template = self.jinja_env.get_template('callback_function.cc.tmpl')
template_context = v8_callback_function.callback_function_context(
callback_function)
if not is_testing_target(path):
template_context['exported'] = self.info_provider.specifier_for_export
template_context['header_includes'].append(
self.info_provider.include_path_for_export)
# TODO(bashi): Dependency resolution shouldn't happen here.
# Move this into includes_for_type() families.
for argument in callback_function.arguments:
if argument.idl_type.is_union_type:
template_context['header_includes'].append(
self.info_provider.include_path_for_union_types(argument.idl_type))
snake_base_name = to_snake_case('V8%s' % callback_function.name)
header_path = posixpath.join(self.output_dir, '%s.h' % snake_base_name)
cpp_path = posixpath.join(self.output_dir, '%s.cc' % snake_base_name)
this_include_header_path = self.normalize_this_header_path(header_path)
template_context['this_include_header_path'] = this_include_header_path
template_context['header_guard'] = to_header_guard(this_include_header_path)
header_text, cpp_text = self.render_templates(
[], header_template, cpp_template, template_context)
return (
(header_path, header_text),
(cpp_path, cpp_text),
)
def generate_interface_code(self, definitions, interface_name, interface):
interface_info = self.info_provider.interfaces_info[interface_name]
full_path = interface_info.get('full_path')
component = idl_filename_to_component(full_path)
include_paths = interface_info.get('dependencies_include_paths')
# Select appropriate Jinja template and contents function
if interface.is_callback:
header_template_filename = 'callback_interface.h.tmpl'
cpp_template_filename = 'callback_interface.cc.tmpl'
interface_context = v8_callback_interface.callback_interface_context
elif interface.is_partial:
interface_context = v8_interface.interface_context
header_template_filename = 'partial_interface.h.tmpl'
cpp_template_filename = 'partial_interface.cc.tmpl'
interface_name += 'Partial'
assert component == 'core'
component = 'modules'
include_paths = interface_info.get(
'dependencies_other_component_include_paths')
else:
header_template_filename = 'interface.h.tmpl'
cpp_template_filename = 'interface.cc.tmpl'
interface_context = v8_interface.interface_context
template_context = interface_context(interface, definitions.interfaces)
includes.update(
interface_info.get('cpp_includes', {}).get(component, set()))
if not interface.is_partial and not is_testing_target(full_path):
template_context['header_includes'].add(
self.info_provider.include_path_for_export)
template_context[
'exported'] = self.info_provider.specifier_for_export
# Add the include for interface itself
if IdlType(interface_name).is_typed_array:
template_context['header_includes'].add(
'core/typed_arrays/dom_typed_array.h')
elif interface.is_callback:
pass
else:
template_context['header_includes'].add(
interface_info['include_path'])
template_context['header_includes'].update(
interface_info.get('additional_header_includes', []))
header_path, cpp_path = self.output_paths(interface_name)
this_include_header_path = self.normalize_this_header_path(header_path)
template_context['this_include_header_path'] = this_include_header_path
template_context['header_guard'] = to_header_guard(
this_include_header_path)
header_template = self.jinja_env.get_template(header_template_filename)
cpp_template = self.jinja_env.get_template(cpp_template_filename)
header_text, cpp_text = self.render_templates(include_paths,
header_template,
cpp_template,
template_context,
component)
return (
(header_path, header_text),
(cpp_path, cpp_text),
)
def _generate_container_code(self, union_type):
includes.clear()
union_type = union_type.resolve_typedefs(self.typedefs)
header_template = self.jinja_env.get_template('union_container.h.tmpl')
cpp_template = self.jinja_env.get_template('union_container.cc.tmpl')
template_context = v8_union.container_context(union_type, self.info_provider)
template_context['header_includes'].append(
self.info_provider.include_path_for_export)
template_context['exported'] = self.info_provider.specifier_for_export
snake_base_name = to_snake_case(shorten_union_name(union_type))
header_path = posixpath.join(self.output_dir, '%s.h' % snake_base_name)
cpp_path = posixpath.join(self.output_dir, '%s.cc' % snake_base_name)
this_include_header_path = self.normalize_this_header_path(header_path)
template_context['this_include_header_path'] = this_include_header_path
template_context['header_guard'] = to_header_guard(this_include_header_path)
header_text, cpp_text = self.render_templates(
[], header_template, cpp_template, template_context)
return (
(header_path, header_text),
(cpp_path, cpp_text),
)