def extract_meta_data(file_paths):
"""Extracts interface name from each IDL file."""
meta_data_list = []
for file_path in file_paths:
if not file_path.endswith('.idl'):
print 'WARNING: non-IDL file passed: "%s"' % file_path
continue
if not os.path.exists(file_path):
print 'WARNING: file not found: "%s"' % file_path
continue
idl_file_contents = get_file_contents(file_path)
if not should_generate_impl_file_from_idl(idl_file_contents):
continue
# Extract interface name from file name
interface_name = idl_filename_to_interface_name(file_path)
meta_data = {
'name': interface_name,
}
meta_data_list.append(meta_data)
return meta_data_list
def record_global_constructors(idl_filename):
interface_name = idl_filename_to_interface_name(idl_filename)
full_path = os.path.realpath(idl_filename)
idl_file_contents = get_file_contents(full_path)
extended_attributes = get_interface_extended_attributes_from_idl(idl_file_contents)
# An interface property is produced for every non-callback interface
# that does not have [NoInterfaceObject].
# Callback interfaces with constants also have interface properties,
# but there are none of these in Blink.
# http://heycam.github.io/webidl/#es-interfaces
if ((not should_generate_impl_file_from_idl(idl_file_contents)) or
is_callback_interface_from_idl(idl_file_contents) or
'NoInterfaceObject' in extended_attributes):
return
exposed_arguments = get_interface_exposed_arguments(idl_file_contents)
if exposed_arguments:
# Exposed(Arguments) case
for argument in exposed_arguments:
if 'RuntimeEnabled' in extended_attributes:
raise ValueError('RuntimeEnabled should not be used with Exposed(Arguments)')
attributes = extended_attributes.copy()
attributes['RuntimeEnabled'] = argument['runtime_enabled']
new_constructors_list = generate_global_constructors_list(interface_name, attributes)
global_name_to_constructors[argument['exposed']].extend(new_constructors_list)
else:
# Exposed=env or Exposed=(env1,...) case
exposed_global_names = extended_attributes.get('Exposed', 'Window').strip('()').split(',')
new_constructors_list = generate_global_constructors_list(interface_name, extended_attributes)
for name in exposed_global_names:
global_name_to_constructors[name].extend(new_constructors_list)
def extract_meta_data(file_paths):
"""Extracts conditional and interface name from each IDL file."""
meta_data_list = []
for file_path in file_paths:
if not file_path.endswith('.idl'):
print 'WARNING: non-IDL file passed: "%s"' % file_path
continue
if not os.path.exists(file_path):
print 'WARNING: file not found: "%s"' % file_path
continue
idl_file_contents = get_file_contents(file_path)
if not should_generate_impl_file_from_idl(idl_file_contents):
continue
# Extract interface name from file name
interface_name = idl_filename_to_interface_name(file_path)
meta_data = {
'conditional': extract_conditional(idl_file_contents),
'name': interface_name,
}
meta_data_list.append(meta_data)
return meta_data_list
def record_global_constructors(idl_filename):
interface_name = idl_filename_to_interface_name(idl_filename)
full_path = os.path.realpath(idl_filename)
idl_file_contents = get_file_contents(full_path)
extended_attributes = get_interface_extended_attributes_from_idl(idl_file_contents)
# An interface property is produced for every non-callback interface
# that does not have [NoInterfaceObject].
# Callback interfaces with constants also have interface properties,
# but there are none of these in Blink.
# http://heycam.github.io/webidl/#es-interfaces
if ((not should_generate_impl_file_from_idl(idl_file_contents)) or
is_callback_interface_from_idl(idl_file_contents) or
'NoInterfaceObject' in extended_attributes):
return
exposed_arguments = get_interface_exposed_arguments(idl_file_contents)
if exposed_arguments:
# Exposed(Arguments) case
for argument in exposed_arguments:
if 'RuntimeEnabled' in extended_attributes:
raise ValueError('RuntimeEnabled should not be used with Exposed(Arguments)')
attributes = extended_attributes.copy()
attributes['RuntimeEnabled'] = argument['runtime_enabled']
new_constructors_list = generate_global_constructors_list(interface_name, attributes)
global_name_to_constructors[argument['exposed']].extend(new_constructors_list)
else:
# Exposed=env or Exposed=(env1,...) case
exposed_global_names = extended_attributes.get('Exposed', 'Window').strip('()').split(',')
new_constructors_list = generate_global_constructors_list(interface_name, extended_attributes)
for name in exposed_global_names:
global_name_to_constructors[name].extend(new_constructors_list)
def record_global_constructors(idl_filename):
full_path = os.path.realpath(idl_filename)
idl_file_contents = get_file_contents(full_path)
extended_attributes = get_interface_extended_attributes_from_idl(
idl_file_contents)
interface_name = get_first_interface_name_from_idl(idl_file_contents)
# An interface property is produced for every non-callback interface
# that does not have [NoInterfaceObject].
# http://heycam.github.io/webidl/#es-interfaces
if (not should_generate_impl_file_from_idl(idl_file_contents)
or is_non_legacy_callback_interface_from_idl(idl_file_contents)
or is_interface_mixin_from_idl(idl_file_contents)
or 'NoInterfaceObject' in extended_attributes):
return
exposed_arguments = get_interface_exposed_arguments(idl_file_contents)
if exposed_arguments:
# Exposed(Arguments) case
for argument in exposed_arguments:
if 'RuntimeEnabled' in extended_attributes:
raise ValueError(
'RuntimeEnabled should not be used with Exposed(Arguments)'
)
attributes = extended_attributes.copy()
attributes['RuntimeEnabled'] = argument['runtime_enabled']
new_constructors_list = generate_global_constructors_list(
interface_name, attributes)
global_name_to_constructors[argument['exposed']].extend(
new_constructors_list)
elif 'Exposed' in extended_attributes:
# Exposed=env or Exposed=(env1,...) case
exposed_value = extended_attributes.get('Exposed')
exposed_global_names = map(str.strip,
exposed_value.strip('()').split(','))
new_constructors_list = generate_global_constructors_list(
interface_name, extended_attributes)
for name in exposed_global_names:
global_name_to_constructors[name].extend(new_constructors_list)
