[erp5_officejs] Prevents ojs_controller to remove child gadget from DOM if not changed.

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_controller_page_controller_js.js

@@ -60,10 +60,18 @@
           });
         });
     })
-    .onStateChange(function () {
+    .onStateChange(function (modification_dict) {
       var fragment = document.createElement('div'),
         gadget = this;
-
+      if (!modification_dict.hasOwnProperty('child_gadget_url')) {
+        return gadget.getDeclaredGadget('fg')
+          .push(function (child_gadget) {
+            return child_gadget.render({
+              jio_key: modification_dict.jio_key,
+              doc: modification_dict.doc
+            });
+          });
+      }
       // Clear first to DOM, append after to reduce flickering/manip
       while (this.element.firstChild) {
         this.element.removeChild(this.element.firstChild);

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_controller_page_controller_js.xml

@@ -213,7 +213,7 @@
             </item>
             <item>
                 <key> <string>actor</string> </key>
-                <value> <string>vincent</string> </value>
+                <value> <string>zope</string> </value>
             </item>
             <item>
                 <key> <string>comment</string> </key>
@@ -227,7 +227,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>964.45561.47559.9591</string> </value>
+                <value> <string>967.6014.60137.10240</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -245,7 +245,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1515602403.02</float>
+                        <float>1524650935.99</float>
                         <string>UTC</string>
                       </tuple>
                     </state>