diff -r b83aca9d6e2b -r 0e8c775ca958 src/pyams_content/locales/pyams_content.pot
--- a/src/pyams_content/locales/pyams_content.pot	Tue Jul 17 18:01:26 2018 +0200
+++ b/src/pyams_content/locales/pyams_content.pot	Tue Jul 17 18:01:54 2018 +0200
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE 1.0\n"
-"POT-Creation-Date: 2018-07-17 14:54+0200\n"
+"POT-Creation-Date: 2018-07-17 17:31+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"
@@ -3396,7 +3396,7 @@
 msgid "Sort all results by first publication date"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/zmi/properties.py:40
+#: ./src/pyams_content/shared/view/zmi/properties.py:45
 msgid "Main view settings"
 msgstr ""
 
@@ -3482,7 +3482,7 @@
 msgstr ""
 
 #: ./src/pyams_content/shared/view/portlet/interfaces.py:91
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:86
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:102
 msgid "Results count limit"
 msgstr ""
 
@@ -3499,121 +3499,138 @@
 msgid "No selected view"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:32
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:34
 msgid "View"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:150
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:166
 msgid "Always include selected internal references"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:151
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:167
 msgid "Include selected internal references only if empty"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:41
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:43
 #: ./src/pyams_content/interfaces/__init__.py:113
 #: ./src/pyams_content/features/review/interfaces.py:74
 msgid "Creation date"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:42
-msgid "Last update date"
-msgstr ""
-
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:43
-msgid "Current publication date"
-msgstr ""
-
 #: ./src/pyams_content/shared/view/interfaces/__init__.py:44
+msgid "Last update date"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:45
+msgid "Current publication date"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:46
 msgid "First publication date"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:62
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:64
 msgid "Select context type?"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:63
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:65
 msgid "If 'yes', content type will be extracted from context"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:67
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:69
 msgid "Other content types"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:68
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:70
 msgid "Selected content types; leave empty for all"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:75
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:77
+msgid "Select context data type?"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:78
+msgid ""
+"If 'yes', content data type (if available) will be extracted from context"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:83
+msgid "Other data types"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:84
+msgid "Selected data types; leave empty for all"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:91
 msgid "Order by"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:76
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:92
 msgid "Property to use to sort results"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:81
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:97
 msgid "Reversed order?"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:82
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:98
 msgid "If 'yes', items order will be reversed"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:87
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:103
 msgid "Maximum number of results that the view may retrieve"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:160
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:176
 msgid "Internal references usage"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:161
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:177
 msgid "Specify how selected references are included into view results"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:166
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:182
 msgid "Exclude context?"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:167
-msgid "If 'yes', context will be excluded from results list"
-msgstr ""
-
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:178
-msgid "Select context tags?"
-msgstr ""
-
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:179
-msgid "If 'yes', tags will be extracted from context"
-msgstr ""
-
 #: ./src/pyams_content/shared/view/interfaces/__init__.py:183
-msgid "Other tags"
+msgid "If 'yes', context will be excluded from results list"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:194
+msgid "Select context tags?"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:195
+msgid "If 'yes', tags will be extracted from context"
 msgstr ""
 
 #: ./src/pyams_content/shared/view/interfaces/__init__.py:199
+msgid "Other tags"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:215
 msgid "Select context themes?"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:200
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:216
 msgid "If 'yes', themes will be extracted from context"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:204
-msgid "Other themes"
-msgstr ""
-
 #: ./src/pyams_content/shared/view/interfaces/__init__.py:220
+msgid "Other themes"
+msgstr ""
+
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:236
 msgid "Select context collections?"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:221
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:237
 msgid "If 'yes', collections will be extracted from context"
 msgstr ""
 
-#: ./src/pyams_content/shared/view/interfaces/__init__.py:225
+#: ./src/pyams_content/shared/view/interfaces/__init__.py:241
 msgid "Other collections"
 msgstr ""