Add a generic addGadget API to RenderJs.

Allow to control RenderJs's implicit gadget rendering process.
Make sure OfficeJs uses always recent RenderJs.

OfficeJS/index.html

@@ -9,7 +9,7 @@
   <title>OfficeJS</title>
   <script type="text/javascript" src="lib/jquery/jquery.js"></script>
   <script type="text/javascript" src="lib/jstorage/jstorage.js"></script>
-  <script type="text/javascript" src="lib/renderjs/renderjs.js"></script>
+  <script type="text/javascript" src="src/renderjs/renderjs.js"></script>
 
   <script type="text/javascript" src="src/localorcookiestorage.js"></script>
   <script type="text/javascript" src="lib/jio/jio.js"></script>

OfficeJS/js/officejs.js

@@ -1056,7 +1056,7 @@
             scope[app.varname]=OfficeJS.lib.cloneAndProtectObjectRoot(app.api);
         }
         // open
-        TabbularGadget.addNewTabGadget(app.componentpath,app.gadgetid);
+        RenderJs.addGadget(app.gadgetid, app.componentpath);
         OfficeJS.tmp[app.gadgetid] = app;
         // load
         if (app.onload) {
@@ -1088,3 +1088,7 @@
     OfficeJS.lib.openApplication(OfficeJS.system.applications['left_nav_bar']);
     OfficeJS.lib.openApplication(OfficeJS.system.applications['login']);
 }(window));
+
+// configure RenderJs to skip its built in implicit gadget rendering
+// as our application will do that explicitly
+var RENDERJS_ENABLE_IMPLICIT_GADGET_RENDERING=false;
\ No newline at end of file

OfficeJS/src/renderjs/renderjs.js

+// by default RenderJs will render all gadgets when page is loaded
+// still it's possible to override this and use explicit gadget rendering
+var RENDERJS_ENABLE_IMPLICIT_GADGET_RENDERING = true;
+
 // Add required by RenderJs jstorage library only if used HTML application uses requirejs
 if (typeof require !== 'undefined') {
   require(["../../../../lib/jstorage/jstorage.js"], function(util) {
@@ -163,6 +167,33 @@ var RenderJs = (function () {
                               success: RenderJs.updateGadgetWithDataHandler});}
           },
           
+          addGadget: function(dom_id, gadget, gadget_data_handler, gadget_data_source) {
+                          /*
+                          * add new gadget and render it
+                          */
+                          var html_string;
+                          tab_container=$('#'+dom_id);
+                          tab_container.empty();
+                          html_string =['<div class="gadget" ',
+                                        'data-gadget="' + gadget + '"',
+                                        'data-gadget:data-handler="' + gadget_data_handler + '" ',
+                                        'data-gadget:data-source="' + gadget_data_source +'"></div>'].join('\n');
+
+                          tab_container.append(html_string);
+                          tab_gadget = tab_container.find(".gadget");
+                          // render new gadget
+                          RenderJs.setReady(false);
+                          RenderJs.loadGadgetFromUrl(tab_gadget);
+                          // clear previous events
+                          RenderJs.GadgetIndex.getRootGadget().getDom().bind("ready", function (){
+                            if (!is_ready){
+                              RenderJs.updateGadgetData(tab_gadget);
+                              is_ready = true;
+                            }
+                          });
+                          return tab_gadget;
+          },
+
           Cache : (function() {
                   /*
                   * Generic cache implementation that can fall back to local namespace storage
@@ -303,29 +334,9 @@ var RenderJs = (function () {
                           /*
                           * add new gadget and render it
                           */
-                          var html_string;
-                          tab_container=$('#'+dom_id);
-                          tab_container.empty();
-                          html_string =['<div class="gadget" ',
-                                        'data-gadget="' + gadget + '"',
-                                        'data-gadget:data-handler="' + gadget_data_handler + '" ',
-                                        'data-gadget:data-source="' + gadget_data_source +'"></div>'].join('\n');
-
-                          tab_container.append(html_string);
-                          tab_gadget = tab_container.find(".gadget");
+                          tab_gadget = RenderJs.addGadget(dom_id, gadget, gadget_data_handler, gadget_data_source)
 
                           // XXX: we should unregister all gadgets (if any we replace now in DOM)
-
-                          // render new gadget
-                          RenderJs.setReady(false);
-                          RenderJs.loadGadgetFromUrl(tab_gadget);
-                          // clear previous events
-                          RenderJs.GadgetIndex.getRootGadget().getDom().bind("ready", function (){
-                            if (!is_ready){
-                              RenderJs.updateGadgetData(tab_gadget);
-                              is_ready = true;
-                            }
-                          });
                         }
 
           }}()),
@@ -455,5 +466,7 @@ var RenderJs = (function () {
 
 // impliticly call RenderJs bootstrap
 $(document).ready(function() {
+  if (RENDERJS_ENABLE_IMPLICIT_GADGET_RENDERING){
     RenderJs.bootstrap($('body'));
+  }
 });
\ No newline at end of file