def setter_expression(interface, attribute, context):
extended_attributes = attribute.extended_attributes
arguments = DartUtilities.call_with_arguments(
extended_attributes.get('SetterCallWith') or
extended_attributes.get('CallWith'))
this_setter_base_name = v8_attributes.setter_base_name(interface, attribute, arguments)
setter_name = DartUtilities.scoped_name(interface, attribute, this_setter_base_name)
if ('PartialInterfaceImplementedAs' in extended_attributes and
not attribute.is_static):
arguments.append('*receiver')
idl_type = attribute.idl_type
if idl_type.base_type == 'EventHandler':
getter_name = DartUtilities.scoped_name(interface, attribute, DartUtilities.cpp_name(attribute))
context['event_handler_getter_expression'] = '%s(%s)' % (
getter_name, ', '.join(arguments))
# FIXME(vsm): Do we need to support this? If so, what's our analogue of
# V8EventListenerList?
arguments.append('nullptr')
else:
attribute_name = dart_types.check_reserved_name(attribute.name)
arguments.append(attribute_name)
if context['is_setter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (setter_name, ', '.join(arguments))
def cpp_value(interface, method, number_of_arguments):
def cpp_argument(argument):
argument_name = dart_types.check_reserved_name(argument.name)
idl_type = argument.idl_type
if idl_type.is_typed_array_type:
return '%s.get()' % argument_name
# TODO(eseidel): This should check cpp_type.endswith('Handle')
if idl_type.name == 'MojoDataPipeConsumer':
return '%s.Pass()' % argument_name
if idl_type.name == 'EventListener':
if (interface.name == 'EventTarget'
and method.name == 'removeEventListener'):
# FIXME: remove this special case by moving get() into
# EventTarget::removeEventListener
return '%s.get()' % argument_name
return argument.name
if idl_type.is_callback_interface:
return '%s.release()' % argument_name
return argument_name
# Truncate omitted optional arguments
arguments = method.arguments[:number_of_arguments]
if method.is_constructor:
call_with_values = interface.extended_attributes.get(
'ConstructorCallWith')
else:
call_with_values = method.extended_attributes.get('CallWith')
cpp_arguments = DartUtilities.call_with_arguments(call_with_values)
if ('PartialInterfaceImplementedAs' in method.extended_attributes
and not method.is_static):
cpp_arguments.append('*receiver')
cpp_arguments.extend(cpp_argument(argument) for argument in arguments)
this_union_arguments = method.idl_type and method.idl_type.union_arguments
if this_union_arguments:
cpp_arguments.extend([
member_argument['cpp_value']
for member_argument in this_union_arguments
])
if ('RaisesException' in method.extended_attributes or
(method.is_constructor and DartUtilities.has_extended_attribute_value(
interface, 'RaisesException', 'Constructor'))):
cpp_arguments.append('es')
if method.name == 'Constructor':
base_name = 'create'
elif method.name == 'NamedConstructor':
base_name = 'createForJSConstructor'
else:
base_name = DartUtilities.cpp_name(method)
cpp_method_name = DartUtilities.scoped_name(interface, method, base_name)
return '%s(%s)' % (cpp_method_name, ', '.join(cpp_arguments))
def cpp_value(interface, method, number_of_arguments):
def cpp_argument(argument):
argument_name = dart_types.check_reserved_name(argument.name)
idl_type = argument.idl_type
if idl_type.is_typed_array_type:
return '%s.get()' % argument_name
# TODO(eseidel): This should check cpp_type.endswith('Handle')
if idl_type.name == 'MojoDataPipeConsumer':
return '%s.Pass()' % argument_name
if idl_type.name == 'EventListener':
if (interface.name == 'EventTarget' and
method.name == 'removeEventListener'):
# FIXME: remove this special case by moving get() into
# EventTarget::removeEventListener
return '%s.get()' % argument_name
return argument.name
if idl_type.is_callback_interface:
return '%s.release()' % argument_name
return argument_name
# Truncate omitted optional arguments
arguments = method.arguments[:number_of_arguments]
if method.is_constructor:
call_with_values = interface.extended_attributes.get('ConstructorCallWith')
else:
call_with_values = method.extended_attributes.get('CallWith')
cpp_arguments = DartUtilities.call_with_arguments(call_with_values)
if ('PartialInterfaceImplementedAs' in method.extended_attributes and not method.is_static):
cpp_arguments.append('*receiver')
cpp_arguments.extend(cpp_argument(argument) for argument in arguments)
this_union_arguments = method.idl_type and method.idl_type.union_arguments
if this_union_arguments:
cpp_arguments.extend([member_argument['cpp_value']
for member_argument in this_union_arguments])
if ('RaisesException' in method.extended_attributes or
(method.is_constructor and
DartUtilities.has_extended_attribute_value(interface, 'RaisesException', 'Constructor'))):
cpp_arguments.append('es')
if method.name == 'Constructor':
base_name = 'create'
elif method.name == 'NamedConstructor':
base_name = 'createForJSConstructor'
else:
base_name = DartUtilities.cpp_name(method)
cpp_method_name = DartUtilities.scoped_name(interface, method, base_name)
return '%s(%s)' % (cpp_method_name, ', '.join(cpp_arguments))
def setter_expression(interface, attribute, context):
extended_attributes = attribute.extended_attributes
arguments = DartUtilities.call_with_arguments(
extended_attributes.get('SetterCallWith') or
extended_attributes.get('CallWith'))
this_setter_base_name = v8_attributes.setter_base_name(interface, attribute, arguments)
setter_name = DartUtilities.scoped_name(interface, attribute, this_setter_base_name)
if ('PartialInterfaceImplementedAs' in extended_attributes and
not attribute.is_static):
arguments.append('*receiver')
idl_type = attribute.idl_type
attribute_name = dart_types.check_reserved_name(attribute.name)
arguments.append(attribute_name)
if context['is_setter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (setter_name, ', '.join(arguments))
def getter_expression(interface, attribute, context):
v8_attributes.getter_expression(interface, attribute, context)
arguments = []
this_getter_base_name = v8_attributes.getter_base_name(interface, attribute, arguments)
getter_name = DartUtilities.scoped_name(interface, attribute, this_getter_base_name)
arguments.extend(DartUtilities.call_with_arguments(
attribute.extended_attributes.get('CallWith')))
if ('PartialInterfaceImplementedAs' in attribute.extended_attributes and
not attribute.is_static):
# Pass by reference.
arguments.append('*receiver')
if attribute.idl_type.is_explicit_nullable:
arguments.append('is_null')
if context['is_getter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (getter_name, ', '.join(arguments))
def getter_expression(interface, attribute, context):
v8_attributes.getter_expression(interface, attribute, context)
arguments = []
this_getter_base_name = v8_attributes.getter_base_name(interface, attribute, arguments)
getter_name = DartUtilities.scoped_name(interface, attribute, this_getter_base_name)
arguments.extend(DartUtilities.call_with_arguments(
attribute.extended_attributes.get('CallWith')))
if ('PartialInterfaceImplementedAs' in attribute.extended_attributes and
not attribute.is_static):
# Pass by reference.
arguments.append('*receiver')
if attribute.idl_type.is_explicit_nullable:
arguments.append('is_null')
if context['is_getter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (getter_name, ', '.join(arguments))
def setter_expression(interface, attribute, context):
extended_attributes = attribute.extended_attributes
arguments = DartUtilities.call_with_arguments(
extended_attributes.get('SetterCallWith')
or extended_attributes.get('CallWith'))
this_setter_base_name = v8_attributes.setter_base_name(
interface, attribute, arguments)
setter_name = DartUtilities.scoped_name(interface, attribute,
this_setter_base_name)
if ('PartialInterfaceImplementedAs' in extended_attributes
and not attribute.is_static):
arguments.append('*receiver')
idl_type = attribute.idl_type
attribute_name = dart_types.check_reserved_name(attribute.name)
arguments.append(attribute_name)
if context['is_setter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (setter_name, ', '.join(arguments))
def setter_expression(interface, attribute, context):
extended_attributes = attribute.extended_attributes
arguments = DartUtilities.call_with_arguments(
extended_attributes.get('SetterCallWith')
or extended_attributes.get('CallWith'))
this_setter_base_name = v8_attributes.setter_base_name(
interface, attribute, arguments)
setter_name = DartUtilities.scoped_name(interface, attribute,
this_setter_base_name)
if ('PartialInterfaceImplementedAs' in extended_attributes
and not attribute.is_static):
arguments.append('*receiver')
idl_type = attribute.idl_type
if idl_type.base_type == 'EventHandler':
getter_name = DartUtilities.scoped_name(
interface, attribute, DartUtilities.cpp_name(attribute))
context['event_handler_getter_expression'] = '%s(%s)' % (
getter_name, ', '.join(arguments))
# FIXME(vsm): Do we need to support this? If so, what's our analogue of
# V8EventListenerList?
arguments.append('nullptr')
# if (interface.name in ['Window', 'WorkerGlobalScope'] and
# attribute.name == 'onerror'):
# includes.add('bindings/core/v8/V8ErrorHandler.h')
# arguments.append('V8EventListenerList::findOrCreateWrapper<V8ErrorHandler>(jsValue, true, info.GetIsolate())')
# else:
# arguments.append('V8EventListenerList::getEventListener(jsValue, true, ListenerFindOrCreate)')
else:
attribute_name = dart_types.check_reserved_name(attribute.name)
arguments.append(attribute_name)
if context['is_setter_raises_exception']:
arguments.append('es')
return '%s(%s)' % (setter_name, ', '.join(arguments))
