diff -r 5717572bf2a8 -r 2710a8dbfc97 src/pyams_thesaurus/locales/pyams_thesaurus.pot
--- a/src/pyams_thesaurus/locales/pyams_thesaurus.pot	Wed Jul 22 17:24:28 2015 +0200
+++ b/src/pyams_thesaurus/locales/pyams_thesaurus.pot	Wed Jul 22 17:25:19 2015 +0200
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2015-06-17 15:29+0200\n"
+"POT-Creation-Date: 2015-07-22 16:26+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -41,6 +41,7 @@
 msgstr ""
 
 #: ./src/pyams_thesaurus/widget/templates/terms-list-input.pt:4
+#: ./src/pyams_thesaurus/widget/templates/terms-list-selector-input.pt:3
 msgid "Clear selected values"
 msgstr ""
 
@@ -48,6 +49,10 @@
 msgid "Clear selected value"
 msgstr ""
 
+#: ./src/pyams_thesaurus/widget/templates/terms-list-selector-input.pt:8
+msgid "Show terms selector"
+msgstr ""
+
 #: ./src/pyams_thesaurus/zmi/extract.py:56
 msgid "Thesaurus extracts"
 msgstr ""
@@ -96,8 +101,8 @@
 
 #: ./src/pyams_thesaurus/zmi/manager.py:52
 #: ./src/pyams_thesaurus/zmi/manager.py:106
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:380
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:449
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:381
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:450
 msgid "Thesaurus"
 msgstr ""
 
@@ -149,49 +154,49 @@
 msgid "Add new thesaurus"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:180
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:181
 msgid "Properties"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:195
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:196
 msgid "Update thesaurus properties"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:226
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:227
 msgid "Terms"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:362
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:363
 msgid "Import terms..."
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:381
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:382
 msgid "Import thesaurus terms"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:431
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:432
 msgid "Export terms..."
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:450
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:451
 msgid "Export thesaurus terms"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:372
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:441
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:373
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:442
 msgid "Close"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:373
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:374
 msgid "Import terms"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:394
 #: ./src/pyams_thesaurus/zmi/thesaurus.py:395
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:396
 msgid "-- automatic selection -- (if available)"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:442
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:443
 msgid "Export terms"
 msgstr ""
 
@@ -204,12 +209,12 @@
 msgstr ""
 
 #: ./src/pyams_thesaurus/zmi/thesaurus.py:78
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:193
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:194
 #, python-format
 msgid "Thesaurus: {0}"
 msgstr ""
 
-#: ./src/pyams_thesaurus/zmi/thesaurus.py:170
+#: ./src/pyams_thesaurus/zmi/thesaurus.py:171
 #, python-format
 msgid "Thesaurus « {0} »"
 msgstr ""
@@ -228,6 +233,7 @@
 
 #: ./src/pyams_thesaurus/interfaces/loader.py:33
 #: ./src/pyams_thesaurus/interfaces/thesaurus.py:67
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:188
 msgid "Thesaurus name"
 msgstr ""
 
@@ -495,7 +501,7 @@
 msgstr ""
 
 #: ./src/pyams_thesaurus/interfaces/thesaurus.py:45
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:144
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:147
 msgid "Description"
 msgstr ""
 
@@ -531,50 +537,54 @@
 msgid "Inner thesaurus catalog, used for full-text indexing"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:115
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:118
 msgid "Administrators"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:116
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:119
 msgid "List of thesaurus's administrators"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:120
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:123
 msgid "Contents managers"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:121
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:124
 msgid "List of thesaurus's contents contributors"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:141
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:144
 msgid "Extract name"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:147
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:150
 msgid "Abbreviation"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:148
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:151
 msgid "Short abbreviation used to distinguish the extract"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:152
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:155
 msgid "Extract color"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:153
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:156
 msgid "A color associated with this extract"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:166
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:169
 msgid "Extract managers"
 msgstr ""
 
-#: ./src/pyams_thesaurus/interfaces/thesaurus.py:167
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:170
 msgid "List of principals which can manage extract contents"
 msgstr ""
 
+#: ./src/pyams_thesaurus/interfaces/thesaurus.py:192
+msgid "Thesaurus extract"
+msgstr ""
+
 #: ./src/pyams_thesaurus/interfaces/extension.py:40
 msgid "Extension marker interface"
 msgstr ""