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obitools3/doc/breathe/directive/base.py

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2015-05-11 17:18:23 +02:00
from ..renderer.rst.doxygen.base import RenderContext
from ..renderer.rst.doxygen import format_parser_error
from ..parser import ParserError, FileIOError
from docutils import nodes
from docutils.parsers import rst
class WarningHandler(object):
def __init__(self, state, context):
self.state = state
self.context = context
def warn(self, raw_text, rendered_nodes=None):
raw_text = self.format(raw_text)
if rendered_nodes is None:
rendered_nodes = [nodes.paragraph("", "", nodes.Text(raw_text))]
return [
nodes.warning("", *rendered_nodes),
self.state.document.reporter.warning(raw_text, line=self.context['lineno'])
]
def format(self, text):
return text.format(**self.context)
def create_warning(project_info, state, lineno, **kwargs):
tail = ''
if project_info:
tail = 'in doxygen xml output for project "{project}" from directory: {path}'.format(
project=project_info.name(),
path=project_info.project_path()
)
context = dict(
lineno=lineno,
tail=tail,
**kwargs
)
return WarningHandler(state, context)
class BaseDirective(rst.Directive):
def __init__(self, root_data_object, renderer_factory_creator_constructor, finder_factory,
project_info_factory, filter_factory, target_handler_factory, parser_factory, *args):
rst.Directive.__init__(self, *args)
self.directive_args = list(args) # Convert tuple to list to allow modification.
self.root_data_object = root_data_object
self.renderer_factory_creator_constructor = renderer_factory_creator_constructor
self.finder_factory = finder_factory
self.project_info_factory = project_info_factory
self.filter_factory = filter_factory
self.target_handler_factory = target_handler_factory
self.parser_factory = parser_factory
def render(self, node_stack, project_info, options, filter_, target_handler, mask_factory):
"Standard render process used by subclasses"
renderer_factory_creator = self.renderer_factory_creator_constructor.create_factory_creator(
project_info,
self.state.document,
options,
target_handler
)
try:
renderer_factory = renderer_factory_creator.create_factory(
node_stack,
self.state,
self.state.document,
filter_,
target_handler,
)
except ParserError as e:
return format_parser_error("doxygenclass", e.error, e.filename, self.state,
self.lineno, True)
except FileIOError as e:
return format_parser_error("doxygenclass", e.error, e.filename, self.state, self.lineno)
context = RenderContext(node_stack, mask_factory, self.directive_args)
object_renderer = renderer_factory.create_renderer(context)
return object_renderer.render()