If an asynchronous gadget is minimized we do not need to load its content...

If  an asynchronous gadget is minimized we do not need to load its content from server (needless requests). Still we will load it when user click maximize button.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@41483 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/KnowledgePad_generateAjaxCall.xml

@@ -80,11 +80,14 @@ if editable_mode in (\'True\', True, 1):\n
   editable_mode = 1\n
 else:\n
   editable_mode = 0\n
-\n
-s = """\n
-  updater(\'%s\', \'%s\', \'%s\', \'%s\', \'%s\', %s);\n
-  """ %(url, box_relative_url, dom_id, \n
+js_update_code = """updater(\'%s\', \'%s\', \'%s\', \'%s\', \'%s\', %s);""" %(url, box_relative_url, dom_id, \n
                                                                  current_web_section_url, editable_mode, encodeInJson(params))\n
+if box.getValidationState()==\'invisible\':\n
+  # we can generate \n
+  s = """invisible_gadgets["%s"]="%s";""" %(dom_id, js_update_code)\n
+else:\n
+  s = js_update_code\n
+\n
 return s\n
 </string> </value>
         </item>
@@ -139,6 +142,7 @@ return s\n
                             <string>box_relative_url</string>
                             <string>editable_mode</string>
                             <string>True</string>
+                            <string>js_update_code</string>
                             <string>s</string>
                           </tuple>
                         </value>

bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/erp5_knowledge_box.js.xml

@@ -12,7 +12,7 @@
         </item>
         <item>
             <key> <string>_EtagSupport__etag</string> </key>
-            <value> <string>ts92251348.76</string> </value>
+            <value> <string>ts92483701.94</string> </value>
         </item>
         <item>
             <key> <string>__name__</string> </key>
@@ -36,6 +36,9 @@ var active_knowledge_pad_title_dom_id = \'\';\n
 // enable or disable integration with server\n
 var is_knowledge_template_used = 0;\n
 \n
+// dictionary of invisible gadgets\n
+var invisible_gadgets={};\n
+\n
 function createCustomKnowledgePadOnServer(){\n
   url = "ERP5Site_createDefaultKnowledgePadListForUser";\n
   d = MochiKit.Async.doSimpleXMLHttpRequest(url, \n
@@ -484,7 +487,15 @@ function initialize(){\n
          if (is_knowledge_template_used){\n
            showCreateDefaultKnowledgePadWarningMessage();}\n
          else{\n
+           // togle DOM element (locally)\n
            toggle(minimize_wrapper);\n
+           js_dom_id = box.id + \'_content\';\n
+           js_code = invisible_gadgets[js_dom_id];\n
+           if (js_code!=undefined){\n
+             eval(js_code);\n
+             // gadget is now visible, i.e. no need to query server just toggle locally dom\n
+             delete invisible_gadgets[js_dom_id];}\n
+           // update server \n
            doSimpleXMLHttpRequest("KnowledgeBox_toggleVisibility", \n
                                   {box_relative_url: box.id});}});\n
        }\n
@@ -521,7 +532,7 @@ MochiKit.DOM.addLoadEvent(initialize);\n
         </item>
         <item>
             <key> <string>size</string> </key>
-            <value> <int>19554</int> </value>
+            <value> <int>19989</int> </value>
         </item>
         <item>
             <key> <string>title</string> </key>

bt5/erp5_knowledge_pad/bt/revision

-662
+663
\ No newline at end of file