[erp5_web_renderjs_ui] Simplify relation string field

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_relationstringfield_js.js

@@ -3,19 +3,7 @@
 (function (window, rJS) {
   "use strict";
 
-
   rJS(window)
-    /////////////////////////////////////////////////////////////////
-    // ready
-    /////////////////////////////////////////////////////////////////
-    // Init local properties
-    .ready(function (my_gadget) {
-      my_gadget.props = {};
-      return my_gadget.getDeclaredGadget("relation_input")
-        .push(function (relation_input_gadget) {
-          my_gadget.props.relation_input_gadget = relation_input_gadget;
-        });
-    })
     .allowPublicAcquisition("addRelationInput", function () {
       return;
     })
@@ -23,12 +11,16 @@
     // declared methods
     /////////////////////////////////////////////////////////////////
     .declareMethod('render', function (options) {
-      return this.props.relation_input_gadget.render(options, {
-        index: 0
-      });
+      return this.getDeclaredGadget("relation_input")
+        .push(function (gadget) {
+          return gadget.render(options, {index: 0});
+        });
     })
     .declareMethod('getContent', function (options) {
-      return this.props.relation_input_gadget.getContent(options);
+      return this.getDeclaredGadget("relation_input")
+        .push(function (gadget) {
+          return gadget.getContent(options);
+        });
     });
 
 }(window, rJS));
\ No newline at end of file

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_relationstringfield_js.xml

@@ -230,7 +230,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>952.57684.18946.52326</string> </value>
+                <value> <string>954.45675.44850.53452</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -248,7 +248,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1469806154.16</float>
+                        <float>1477037965.54</float>
                         <string>UTC</string>
                       </tuple>
                     </state>