def getter_expression(interface, attribute, context):
arguments = []
this_getter_base_name = getter_base_name(interface, attribute, arguments)
getter_name = scoped_name(interface, attribute, this_getter_base_name)
if 'ImplementedInPrivateScript' in attribute.extended_attributes:
arguments.append(
'toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
arguments.append('impl')
arguments.append('&result')
arguments.extend(
ext_utilities.call_with_arguments(
attribute.extended_attributes.get('CallWith')))
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in attribute.extended_attributes and
not 'ImplementedInPrivateScript' in attribute.extended_attributes
and not attribute.is_static):
arguments.append('*impl')
if attribute.idl_type.is_explicit_nullable:
arguments.append('isNull')
if context['is_getter_raises_exception']:
arguments.append('exceptionState')
return '%s(%s)' % (getter_name, ', '.join(arguments))
def cpp_value(interface, method, number_of_arguments):
def cpp_argument(argument):
idl_type = argument.idl_type
if idl_type.name == 'EventListener':
return argument.name
if (idl_type.is_callback_interface or
idl_type.name in ['NodeFilter', 'NodeFilterOrNull',
'XPathNSResolver', 'XPathNSResolverOrNull']):
# FIXME: remove this special case
return '%s.release()' % argument.name
return argument.name
# Truncate omitted optional arguments
arguments = method.arguments[:number_of_arguments]
cpp_arguments = []
if 'ImplementedInPrivateScript' in method.extended_attributes:
cpp_arguments.append('toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
cpp_arguments.append('impl')
if method.is_constructor:
call_with_values = interface.extended_attributes.get('ConstructorCallWith')
else:
call_with_values = method.extended_attributes.get('CallWith')
cpp_arguments.extend(ext_utilities.call_with_arguments(call_with_values))
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in method.extended_attributes and
not 'ImplementedInPrivateScript' in method.extended_attributes and
not method.is_static):
cpp_arguments.append('*impl')
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 'ImplementedInPrivateScript' in method.extended_attributes:
if method.idl_type.name != 'void':
cpp_arguments.append('&result')
elif ('RaisesException' in method.extended_attributes or
(method.is_constructor and
has_extended_attribute_value(interface, 'RaisesException', 'Constructor'))):
cpp_arguments.append('exceptionState')
if method.name == 'Constructor':
base_name = 'create'
elif method.name == 'NamedConstructor':
base_name = 'createForJSConstructor'
elif 'ImplementedInPrivateScript' in method.extended_attributes:
base_name = '%sMethod' % method.name
else:
base_name = ext_utilities.cpp_name(method)
cpp_method_name = ext_utilities.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 = ext_utilities.call_with_arguments(
extended_attributes.get('SetterCallWith')
or extended_attributes.get('CallWith'))
this_setter_base_name = setter_base_name(interface, attribute, arguments)
setter_name = scoped_name(interface, attribute, this_setter_base_name)
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in extended_attributes
and not 'ImplementedInPrivateScript' in extended_attributes
and not attribute.is_static):
arguments.append('*impl')
idl_type = attribute.idl_type
if 'ImplementedInPrivateScript' in extended_attributes:
arguments.append(
'toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
arguments.append('impl')
arguments.append('cppValue')
elif idl_type.base_type == 'EventHandler':
getter_name = scoped_name(interface, attribute, cpp_name(attribute))
context['event_handler_getter_expression'] = '%s(%s)' % (
getter_name, ', '.join(arguments))
if (interface.name in ['Window', 'WorkerGlobalScope']
and attribute.name == 'onerror'):
includes.add('bindings/core/v8/V8ErrorHandler.h')
arguments.append(
'V8EventListenerList::findOrCreateWrapper<V8ErrorHandler>(v8Value, true, ScriptState::current(info.GetIsolate()))'
)
else:
arguments.append(
'V8EventListenerList::getEventListener(ScriptState::current(info.GetIsolate()), v8Value, true, ListenerFindOrCreate)'
)
elif idl_type.is_interface_type:
# FIXME: should be able to eliminate WTF::getPtr in most or all cases
arguments.append('WTF::getPtr(cppValue)')
else:
arguments.append('cppValue')
if context['is_setter_raises_exception']:
arguments.append('exceptionState')
return '%s(%s)' % (setter_name, ', '.join(arguments))
def setter_expression(interface, attribute, context):
extended_attributes = attribute.extended_attributes
arguments = ext_utilities.call_with_arguments(
extended_attributes.get('SetterCallWith') or
extended_attributes.get('CallWith'))
this_setter_base_name = setter_base_name(interface, attribute, arguments)
setter_name = scoped_name(interface, attribute, this_setter_base_name)
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in extended_attributes and
not 'ImplementedInPrivateScript' in extended_attributes and
not attribute.is_static):
arguments.append('*impl')
idl_type = attribute.idl_type
if 'ImplementedInPrivateScript' in extended_attributes:
arguments.append('toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
arguments.append('impl')
arguments.append('cppValue')
elif idl_type.base_type == 'EventHandler':
getter_name = scoped_name(interface, attribute, cpp_name(attribute))
context['event_handler_getter_expression'] = '%s(%s)' % (
getter_name, ', '.join(arguments))
if (interface.name in ['Window', 'WorkerGlobalScope'] and
attribute.name == 'onerror'):
includes.add('bindings/core/v8/V8ErrorHandler.h')
arguments.append('V8EventListenerList::findOrCreateWrapper<V8ErrorHandler>(v8Value, true, ScriptState::current(info.GetIsolate()))')
else:
arguments.append('V8EventListenerList::getEventListener(ScriptState::current(info.GetIsolate()), v8Value, true, ListenerFindOrCreate)')
elif idl_type.is_interface_type:
# FIXME: should be able to eliminate WTF::getPtr in most or all cases
arguments.append('WTF::getPtr(cppValue)')
else:
arguments.append('cppValue')
if context['is_setter_raises_exception']:
arguments.append('exceptionState')
return '%s(%s)' % (setter_name, ', '.join(arguments))
def getter_expression(interface, attribute, context):
arguments = []
this_getter_base_name = getter_base_name(interface, attribute, arguments)
getter_name = scoped_name(interface, attribute, this_getter_base_name)
if 'ImplementedInPrivateScript' in attribute.extended_attributes:
arguments.append('toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
arguments.append('impl')
arguments.append('&result')
arguments.extend(ext_utilities.call_with_arguments(
attribute.extended_attributes.get('CallWith')))
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in attribute.extended_attributes and
not 'ImplementedInPrivateScript' in attribute.extended_attributes and
not attribute.is_static):
arguments.append('*impl')
if attribute.idl_type.is_explicit_nullable:
arguments.append('isNull')
if context['is_getter_raises_exception']:
arguments.append('exceptionState')
return '%s(%s)' % (getter_name, ', '.join(arguments))
def cpp_value(interface, method, number_of_arguments):
def cpp_argument(argument):
idl_type = argument.idl_type
if idl_type.name == 'EventListener':
return argument.name
if (idl_type.is_callback_interface or idl_type.name in [
'NodeFilter', 'NodeFilterOrNull', 'XPathNSResolver',
'XPathNSResolverOrNull'
]):
# FIXME: remove this special case
return '%s.release()' % argument.name
return argument.name
# Truncate omitted optional arguments
arguments = method.arguments[:number_of_arguments]
cpp_arguments = []
if 'ImplementedInPrivateScript' in method.extended_attributes:
cpp_arguments.append(
'toFrameIfNotDetached(info.GetIsolate()->GetCurrentContext())')
cpp_arguments.append('impl')
if method.is_constructor:
call_with_values = interface.extended_attributes.get(
'ConstructorCallWith')
else:
call_with_values = method.extended_attributes.get('CallWith')
cpp_arguments.extend(ext_utilities.call_with_arguments(call_with_values))
# Members of IDL partial interface definitions are implemented in C++ as
# static member functions, which for instance members (non-static members)
# take *impl as their first argument
if ('PartialInterfaceImplementedAs' in method.extended_attributes
and not 'ImplementedInPrivateScript' in method.extended_attributes
and not method.is_static):
cpp_arguments.append('*impl')
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 'ImplementedInPrivateScript' in method.extended_attributes:
if method.idl_type.name != 'void':
cpp_arguments.append('&result')
elif ('RaisesException' in method.extended_attributes
or (method.is_constructor and has_extended_attribute_value(
interface, 'RaisesException', 'Constructor'))):
cpp_arguments.append('exceptionState')
if method.name == 'Constructor':
base_name = 'create'
elif method.name == 'NamedConstructor':
base_name = 'createForJSConstructor'
elif 'ImplementedInPrivateScript' in method.extended_attributes:
base_name = '%sMethod' % method.name
else:
base_name = ext_utilities.cpp_name(method)
cpp_method_name = ext_utilities.scoped_name(interface, method, base_name)
return '%s(%s)' % (cpp_method_name, ', '.join(cpp_arguments))