Files
obitools3/doc/breathe/directive/file.py
2015-05-11 17:18:23 +02:00

124 lines
4.1 KiB
Python

from ..renderer.rst.doxygen.base import RenderContext
from ..renderer.rst.doxygen.mask import NullMaskFactory
from ..directive.base import BaseDirective
from ..project import ProjectError
from .base import create_warning
from docutils.parsers.rst.directives import unchanged_required, flag
from docutils.parsers import rst
class BaseFileDirective(BaseDirective):
"""Base class handle the main work when given the appropriate file and project info to work
from.
"""
# We use inheritance here rather than a separate object and composition, because so much
# information is present in the Directive class from the docutils framework that we'd have to
# pass way too much stuff to a helper object to be reasonable.
def handle_contents(self, file_, project_info):
finder = self.finder_factory.create_finder(project_info)
finder_filter = self.filter_factory.create_file_finder_filter(file_)
matches = []
finder.filter_(finder_filter, matches)
if len(matches) > 1:
warning = create_warning(None, self.state, self.lineno, file=file_,
directivename=self.directive_name)
return warning.warn('{directivename}: Found multiple matches for file "{file} {tail}')
elif not matches:
warning = create_warning(None, self.state, self.lineno, file=file_,
directivename=self.directive_name)
return warning.warn('{directivename}: Cannot find file "{file} {tail}')
target_handler = self.target_handler_factory.create_target_handler(
self.options, project_info, self.state.document)
filter_ = self.filter_factory.create_file_filter(file_, self.options)
renderer_factory_creator = self.renderer_factory_creator_constructor.create_factory_creator(
project_info,
self.state.document,
self.options,
target_handler
)
node_list = []
for node_stack in matches:
renderer_factory = renderer_factory_creator.create_factory(
node_stack,
self.state,
self.state.document,
filter_,
target_handler,
)
mask_factory = NullMaskFactory()
context = RenderContext(node_stack, mask_factory, self.directive_args)
object_renderer = renderer_factory.create_renderer(context)
node_list.extend(object_renderer.render())
return node_list
class DoxygenFileDirective(BaseFileDirective):
directive_name = 'doxygenfile'
required_arguments = 0
optional_arguments = 2
option_spec = {
"path": unchanged_required,
"project": unchanged_required,
"outline": flag,
"no-link": flag,
}
has_content = False
def run(self):
"""Get the file from the argument and the project info from the factory."""
file_ = self.arguments[0]
try:
project_info = self.project_info_factory.create_project_info(self.options)
except ProjectError as e:
warning = create_warning(None, self.state, self.lineno)
return warning.warn('doxygenfile: %s' % e)
return self.handle_contents(file_, project_info)
class AutoDoxygenFileDirective(BaseFileDirective):
directive_name = 'autodoxygenfile'
required_arguments = 1
option_spec = {
"project": unchanged_required,
"outline": flag,
"no-link": flag,
}
has_content = False
def run(self):
"""Get the file from the argument and extract the associated project info for the named
project given that it is an auto-project.
"""
file_ = self.arguments[0]
try:
project_info = self.project_info_factory.retrieve_project_info_for_auto(self.options)
except ProjectError as e:
warning = create_warning(None, self.state, self.lineno)
return warning.warn('autodoxygenfile: %s' % e)
return self.handle_contents(file_, project_info)