adding the breathe files

doc/breathe/directive/base.py

@@ -0,0 +1,88 @@
+
+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()