def write_header_and_cpp(self):
interface = self.interface
template_contents = self.generate_contents(interface)
template_contents['conditional_string'] = generate_conditional_string(interface)
template_contents['header_includes'].add(self.include_for_cpp_class)
template_contents['header_includes'] = sorted(template_contents['header_includes'])
template_contents['cpp_includes'] = sorted(template_contents['cpp_includes'])
header_basename = v8_class_name(interface) + '.h'
header_file_text = self.header_template.render(template_contents)
self.write_file(header_basename, header_file_text)
cpp_basename = v8_class_name(interface) + '.cpp'
cpp_file_text = self.cpp_template.render(template_contents)
self.write_file(cpp_basename, cpp_file_text)
def write_header_and_cpp(self):
interface = self.interface
template_contents = self.generate_contents(interface)
template_contents['conditional_string'] = generate_conditional_string(
interface)
template_contents['header_includes'].add(self.include_for_cpp_class)
template_contents['header_includes'] = sorted(
template_contents['header_includes'])
template_contents['cpp_includes'] = sorted(includes)
header_basename = v8_class_name(interface) + '.h'
header_file_text = self.header_template.render(template_contents)
self.write_file(header_basename, header_file_text)
cpp_basename = v8_class_name(interface) + '.cpp'
cpp_file_text = self.cpp_template.render(template_contents)
self.write_file(cpp_basename, cpp_file_text)
def generate_attribute(interface, attribute):
idl_type = attribute.idl_type
extended_attributes = attribute.extended_attributes
has_custom_getter = has_extended_attribute(attribute, ('Custom', 'CustomGetter'))
has_custom_setter = not attribute.is_read_only and has_extended_attribute(attribute, ('Custom', 'CustomSetter'))
contents = {
'access_control_list': access_control_list(attribute),
'activity_logging_world_list_for_getter': v8_utilities.activity_logging_world_list(attribute, 'Getter'), # [ActivityLogging]
'activity_logging_world_list_for_setter': v8_utilities.activity_logging_world_list(attribute, 'Setter'), # [ActivityLogging]
'cached_attribute_validation_method': extended_attributes.get('CachedAttribute'),
'conditional_string': v8_utilities.generate_conditional_string(attribute),
'cpp_type': v8_types.cpp_type(idl_type),
'getter_callback_name': getter_callback_name(interface, attribute),
'getter_callback_name_for_main_world': getter_callback_name_for_main_world(interface, attribute),
'has_custom_getter': has_custom_getter,
'has_custom_setter': has_custom_setter,
'idl_type': idl_type,
'is_constructor': is_constructor_attribute(attribute),
'is_getter_raises_exception': has_extended_attribute(attribute, ('GetterRaisesException', 'RaisesException')),
'is_keep_alive_for_gc': is_keep_alive_for_gc(attribute),
'is_nullable': attribute.is_nullable,
'is_read_only': attribute.is_read_only,
'is_replaceable': 'Replaceable' in attribute.extended_attributes,
'is_setter_raises_exception': has_extended_attribute(attribute, ('RaisesException', 'SetterRaisesException')),
'is_static': attribute.is_static,
'name': attribute.name,
'per_context_enabled_function_name': v8_utilities.per_context_enabled_function_name(attribute), # [PerContextEnabled]
'property_attributes': property_attributes(attribute),
'setter_callback_name': setter_callback_name(interface, attribute),
'setter_callback_name_for_main_world': setter_callback_name_for_main_world(interface, attribute),
'v8_type': v8_types.v8_type(idl_type),
'runtime_enabled_function_name': v8_utilities.runtime_enabled_function_name(attribute), # [RuntimeEnabled]
'world_suffixes': ['', 'ForMainWorld'] if 'PerWorldBindings' in extended_attributes else [''], # [PerWorldBindings]
'wrapper_type_info': wrapper_type_info(attribute),
}
if is_constructor_attribute(attribute):
includes.update(v8_types.includes_for_type(idl_type))
return contents
if not has_custom_getter:
generate_getter(interface, attribute, contents)
if not attribute.is_read_only and not has_custom_setter:
generate_setter(interface, attribute, contents)
return contents
def generate_attribute_and_includes(attribute):
idl_type = attribute.data_type
# FIXME: need to check should_keep_attribute_alive, but for now sufficient
# to check if primitive.
should_keep_attribute_alive = not v8_types.primitive_type(idl_type)
if should_keep_attribute_alive:
return_v8_value_statement = None # unused
includes = v8_types.includes_for_type(idl_type)
includes.add('bindings/v8/V8HiddenPropertyName.h')
else:
cpp_value = 'imp->%s()' % uncapitalize(attribute.name)
return_v8_value_statement = v8_types.v8_set_return_value(idl_type, cpp_value, callback_info='info')
includes = []
contents = {
'name': attribute.name,
'conditional_string': generate_conditional_string(attribute),
'cpp_method_name': cpp_method_name(attribute),
'cpp_type': v8_types.cpp_type(idl_type, pointer_type='RefPtr'),
'should_keep_attribute_alive': should_keep_attribute_alive,
'return_v8_value_statement': return_v8_value_statement,
'v8_type': v8_types.v8_type(idl_type),
}
return contents, includes
def generate_attribute(interface, attribute):
idl_type = attribute.idl_type
extended_attributes = attribute.extended_attributes
has_custom_getter = has_extended_attribute(attribute,
('Custom', 'CustomGetter'))
has_custom_setter = not attribute.is_read_only and has_extended_attribute(
attribute, ('Custom', 'CustomSetter'))
contents = {
'access_control_list':
access_control_list(attribute),
'activity_logging_world_list_for_getter':
v8_utilities.activity_logging_world_list(
attribute, 'Getter'), # [ActivityLogging]
'activity_logging_world_list_for_setter':
v8_utilities.activity_logging_world_list(
attribute, 'Setter'), # [ActivityLogging]
'cached_attribute_validation_method':
extended_attributes.get('CachedAttribute'),
'conditional_string':
v8_utilities.generate_conditional_string(attribute),
'cpp_type':
v8_types.cpp_type(idl_type),
'getter_callback_name':
getter_callback_name(interface, attribute),
'getter_callback_name_for_main_world':
getter_callback_name_for_main_world(interface, attribute),
'has_custom_getter':
has_custom_getter,
'has_custom_setter':
has_custom_setter,
'idl_type':
idl_type,
'is_constructor':
is_constructor_attribute(attribute),
'is_getter_raises_exception':
has_extended_attribute(attribute,
('GetterRaisesException', 'RaisesException')),
'is_keep_alive_for_gc':
is_keep_alive_for_gc(attribute),
'is_nullable':
attribute.is_nullable,
'is_read_only':
attribute.is_read_only,
'is_replaceable':
'Replaceable' in attribute.extended_attributes,
'is_setter_raises_exception':
has_extended_attribute(attribute,
('RaisesException', 'SetterRaisesException')),
'is_static':
attribute.is_static,
'name':
attribute.name,
'per_context_enabled_function_name':
v8_utilities.per_context_enabled_function_name(
attribute), # [PerContextEnabled]
'property_attributes':
property_attributes(attribute),
'setter_callback_name':
setter_callback_name(interface, attribute),
'setter_callback_name_for_main_world':
setter_callback_name_for_main_world(interface, attribute),
'v8_type':
v8_types.v8_type(idl_type),
'runtime_enabled_function_name':
v8_utilities.runtime_enabled_function_name(
attribute), # [RuntimeEnabled]
'world_suffixes': ['', 'ForMainWorld'] if 'PerWorldBindings'
in extended_attributes else [''], # [PerWorldBindings]
'wrapper_type_info':
wrapper_type_info(attribute),
}
if is_constructor_attribute(attribute):
includes.update(v8_types.includes_for_type(idl_type))
return contents
if not has_custom_getter:
generate_getter(interface, attribute, contents)
if not attribute.is_read_only and not has_custom_setter:
generate_setter(interface, attribute, contents)
return contents
