Allow to add only gadgets which are allowed to be added (i.e. check validation_state).

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@42498 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/Base_viewGadgetListDialog/listbox.xml

@@ -292,7 +292,7 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python:[[\'gadget_type_uid\', context.getPortalObject().restrictedTraverse(\'portal_categories/gadget_type/%s\' %request.get(\'mode\', None) , None) is not None and context.getPortalObject().restrictedTraverse(\'portal_categories/gadget_type/%s\' %request.get(\'mode\',None), None).getUid() or \'\'],]</string> </value>
+            <value> <string>python:[[\'validation_state\', \'!=invisible\'], [\'gadget_type_uid\', context.getPortalObject().restrictedTraverse(\'portal_categories/gadget_type/%s\' %request.get(\'mode\', None) , None) is not None and context.getPortalObject().restrictedTraverse(\'portal_categories/gadget_type/%s\' %request.get(\'mode\',None), None).getUid() or \'\'],]</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_knowledge_pad/bt/revision

-679
+680
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