[erp5_web_renderjs_ui] ListField: support first_item parameter

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_listfield_js.js

@@ -16,8 +16,13 @@
           editable: field_json.editable,
           required: field_json.required,
           name: field_json.key,
-          title: field_json.title
+          title: field_json.title,
+          first_item: field_json.first_item
         };
+
+      if ((!state_dict.value) && (state_dict.first_item)) {
+        state_dict.value = field_json.items[0][1];
+      }
       return this.changeState(state_dict);
     })
 

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_listfield_js.xml

@@ -230,7 +230,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>954.38571.58992.44731</string> </value>
+                <value> <string>954.44644.53233.55825</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -248,7 +248,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1476437096.88</float>
+                        <float>1476801003.44</float>
                         <string>UTC</string>
                       </tuple>
                     </state>