contrib/neo_doxygen/src/doxml/memberdef.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 # http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 # `memberdef` element reading.
  16 module doxml::memberdef
  17
  18 import entitydef
  19
  20 # Processes the content of a `<memberdef>` element.
  21 class MemberDefListener
  22         super EntityDefListener
  23
  24         # The current member.
  25         var member: Member is writable, noinit
  26
  27         private var type_listener: TypeListener is noinit
  28         private var param_listener: MemberParamListener is noinit
  29
  30         init do
  31                 super
  32                 type_listener = new TypeListener(reader, self)
  33                 param_listener = new MemberParamListener(reader, self)
  34         end
  35
  36         redef fun entity do return member
  37
  38         redef fun start_dox_element(local_name: String, atts: Attributes) do
  39                 if "name" == local_name then
  40                         text.listen_until(dox_uri, local_name)
  41                 else if "reimplements" == local_name then
  42                         member.reimplement(get_required(atts, "refid"))
  43                 else if "type" == local_name then
  44                         type_listener.listen_until(dox_uri, local_name)
  45                 else if "param" == local_name then
  46                         param_listener.listen_until(dox_uri, local_name)
  47                 else
  48                         super
  49                 end
  50         end
  51
  52         redef fun end_dox_element(local_name: String) do
  53                 if "name" == local_name then
  54                         member.name = text.to_s
  55                 else if "type" == local_name then
  56                         source_language.apply_member_type(member, type_listener.linked_text)
  57                 else if "param" == local_name then
  58                         member.add_parameter(param_listener.parameter)
  59                 else
  60                         super
  61                 end
  62         end
  63 end
  64
  65 # Processes the content of a `<param>` element in a `<memberdef>` element.
  66 class MemberParamListener
  67         super ParamListener[MemberParameter]
  68
  69         redef fun create_parameter do return new MemberParameter(graph)
  70 end