Fix icon_expr and ask for content_type icon

Author: petschki

CHANGES.rst

@@ -10,7 +10,8 @@ Breaking changes:
 
 New features:
 
-- *add item here*
+- Add `icon_expr` for `content_type`` view/edit actions and ask for "Content type icon" when adding a `content_type`.
+  [petschki]
 
 Bug fixes:
 

bobtemplates/plone/content_type/.mrbob.ini

@@ -19,6 +19,11 @@ dexterity_type_desc.help = Describe your content type in a view words.
 dexterity_type_desc.required = False
 dexterity_type_desc.default =
 
+dexterity_type_icon_expr.question = Content type icon (See https://icons.getbootstrap.com/)
+dexterity_type_icon_expr.help =
+dexterity_type_icon_expr.required = False
+dexterity_type_icon_expr.default = puzzle
+
 dexterity_type_supermodel.question = Use XML Model
 dexterity_type_supermodel.help = Use plone.supermodel, if not we will use zope.schema.
 dexterity_type_supermodel.required = True

bobtemplates/plone/content_type/profiles/default/types/+dexterity_type_fti_file_name+.xml.bob

@@ -14,7 +14,7 @@
 
   <property name="allow_discussion">False</property>
   <property name="factory">{{{ dexterity_type_name }}}</property>
-  <property name="icon_expr"></property>
+  <property name="icon_expr">string:{{{ dexterity_type_icon_expr }}}</property>
   <property name="link_target"></property>
 
   <!-- Hierarchy control -->
@@ -121,6 +121,7 @@
       i18n:attributes="title"
       i18n:domain="plone"
       title="View"
+      icon_expr="string:toolbar-action/view"
       url_expr="string:${object_url}"
       visible="True">
     <permission value="View"/>
@@ -136,6 +137,7 @@
       i18n:attributes="title"
       i18n:domain="plone"
       title="Edit"
+      icon_expr="string:toolbar-action/edit"
       url_expr="string:${object_url}/edit"
       visible="True">
     <permission value="Modify portal content"/>