From 1f62ec01e46940abaa1d6ff0d089a2bae1ef00a1 Mon Sep 17 00:00:00 2001
From: Roland Haroutiounian <roland.haroutiounian@openedition.org>
Date: Fri, 19 Jun 2015 14:05:00 +0200
Subject: [PATCH] =?UTF-8?q?[#12]=20Ajout=20des=20fonctions=20de=20cr=C3=A9?=
 =?UTF-8?q?ation=20et=20de=20suppression=20d'entr=C3=A9es=20dans=20em=5Ffi?=
 =?UTF-8?q?eld=5Ftype?=
MIME-Version: 1.0
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---
 EditorialModel/types.py | 27 ++++++++++++++++++---------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/EditorialModel/types.py b/EditorialModel/types.py
index 274fe0c..0a19222 100644
--- a/EditorialModel/types.py
+++ b/EditorialModel/types.py
@@ -1,6 +1,7 @@
 #-*- coding: utf-8 -*-
 
 from EditorialModel.components import EmComponent, EmComponentNotExistError
+from EditorialModel.fields_types import Em_Field_Type
 from Database import sqlutils
 import sqlalchemy as sql
 
@@ -64,19 +65,27 @@ class EmType(EmComponent):
         return res
         pass
 
-    ## Indicate that an optionnal field is used
+    ## Select_field (Function)
+    #
+    # Indicates that an optional field is used
+    #
     # @param field EmField: The optional field to select
-    # @throw TypeError if field is not an EmField
-    # @throw ValueError if field is not an optionnal field
+    # @throw ValueError, TypeError
+    # @todo change exception type and define return value and raise condition
     def select_field(self, field):
-        pass
+        Em_Field_Type.create(self, field)
 
-    ## Indicate that an optionnal field will not be used (anymore)
-    # @param field EmField: The optionnal field to unselect
-    # @throw TypeError if field is not an EmField
-    # @throw ValueError if field is not an optionnal field
+    ## Unselect_field (Function)
+    #
+    # Indicates that an optional field will not be used
+    #
+    # @param field EmField: The optional field to unselect
+    # @throw ValueError, TypeError
+    # @todo change exception type and define return value and raise condition
     def unselect_field(self, field):
-        pass
+        emFieldType = Em_Field_Type(self.uid, field.uid)
+        emFieldType.delete()
+        del emFieldType
 
     ## Get the list of associated hooks
     # @note Not conceptualized yet