def relative_dest(fs, filename):
"""Returns a destination path string for given filename.
|filename| is a path relative to third_party/WebKit, and the resultant path
is relative to third_party/blink.
"""
dest = None
if filename.startswith('Source'):
dest = re.sub(r'^Source', 'renderer', filename)
elif filename.startswith('common') or filename.startswith('public'):
dest = filename
else:
raise ValueError(
'|filename| must start with "common", "public", or "Source": %s' %
filename)
if filename.endswith(
('.h', '.cpp', '.mm', '.idl', '.typemap', 'Settings.json5')):
dirname, basename = fs.split(dest)
basename, ext = fs.splitext(basename)
# Skip some inspector-related files. #includes for these files are
# generated by a script outside of Blink.
if (re.match(r'Inspector.*Agent', basename)
or basename == 'InspectorTraceEvents'
or basename == 'PerformanceMonitor'
or basename == 'PlatformTraceEventsAgent'):
return dest
if filename.endswith('.cpp'):
ext = '.cc'
# WebKit.h should be renamed to blink.h.
if basename == 'WebKit' and ext == '.h':
basename = 'blink'
if basename.lower() != basename:
basename = NameStyleConverter(basename).to_snake_case()
return fs.join(dirname, basename + ext)
return dest
def create_method(self, idl_operation, arguments):
name_converter = NameStyleConverter(idl_operation.name)
return_type = self.type_resolver.type_from_definition(idl_operation)
return {
'name': name_converter.to_upper_camel_case(),
'type': return_type,
'arguments': arguments
}
def _replace_include_path(self, match):
include_or_import = match.group(1)
path = match.group(2)
# If |path| starts with 'blink/public/resources', we should prepend
# 'third_party/'.
#
# If |path| starts with 'third_party/WebKit', we should adjust the
# directory name for third_party/blink, and replace its basename by
# self._basename_map.
#
# If |path| starts with a Blink-internal directory such as bindings,
# core, modules, platform, public, it refers to a checked-in file, or a
# generated file. For the former, we should add 'third_party/blink/' and
# replace the basename. For the latter, we should update the basename
# for a name mapped from an IDL renaming, and should add
# 'third_party/blink/'.
if path.startswith('blink/public/resources'):
path = path.replace('blink/public', 'third_party/blink/public')
return '#%s "%s"' % (include_or_import, path)
if path.startswith('third_party/WebKit'):
path = path.replace('third_party/WebKit/Source',
'third_party/blink/renderer')
path = path.replace('third_party/WebKit/common',
'third_party/blink/common')
path = path.replace('third_party/WebKit/public',
'third_party/blink/public')
path = self._update_basename(path)
return '#%s "%s"' % (include_or_import, path)
match = None
for regex in self._checked_in_header_re_list:
match = regex.search(path)
if match:
break
if match:
if match.group(1) in self._basename_map:
path = path[:match.start(1)] + self._basename_map[match.group(
1)]
elif 'core/inspector/protocol/' not in path:
basename_start = path.rfind('/') + 1
basename = path[basename_start:]
if basename in self._idl_generated_impl_headers:
path = path[:basename_start] + self._basename_map[basename]
elif basename.startswith('V8'):
path = path[:basename_start] + NameStyleConverter(
basename[:len(basename) - 2]).to_snake_case() + '.h'
if path.startswith('public'):
path = 'third_party/blink/' + path
else:
path = 'third_party/blink/renderer/' + path
return '#%s "%s"' % (include_or_import, path)
def to_snake_case(name):
if name.lower() == name:
return name
return NameStyleConverter(name).to_snake_case()
def get_file_basename(self, name):
# Use NameStyleConverter instead of name_utilities for consistency.
if self.snake_case_source_files:
return NameStyleConverter(name).to_snake_case()
return name
def create_argument(self, argument_name, argument_type):
name_converter = NameStyleConverter(argument_name)
return {
'name': name_converter.to_snake_case(),
'type': argument_type.base_type,
}
def set_class_name(self, class_name):
converter = NameStyleConverter(class_name)
self.result['class_name'] = converter.to_all_cases()
self._ensure_set('cpp_includes').update(
self.type_resolver.includes_from_interface(class_name))