Re: Dynamically load GWT-Ext js

2008-12-11 Thread Sanj

Hi All,


If i load all js files at the loading times then application
performance makes a huge issue for me because these files takes 15-20
sec for loading.

I am thinking, To create my home page in completely as a GWT widget
and after loading that home page loading all javascript files through
JSNI. I think, i am thinking in right way. But missing one step and
don't know where this step is?


If anybody have an idea how can i remove that time.

Thanks and regards,

Sanj.

On Dec 11, 9:37 am, Sanj [EMAIL PROTECTED] wrote:
 Hi All,

 I want to load my allgwt-extjavascripts files after my home page. I
 think, there should be one method through JSNI like this :-

         public static native void loadScript() /*-{
              document.write('script src=js//ext//adapter//yui//yui-
 utilities.js type=text/javascript/script');
              document.write('script src=js//ext//adapter//yui/ext-yui-
 adapter.js type=text/javascript/script');
              document.write('script src=js//ext//ext-all.js type=text/
 javascript/script');
              document.write('script src=js//DDView.js type=text/
 javascript/script');
              document.write('script src=js//Multiselect.js type=text/
 javascript/script');
              document.write('script
 src=com.shrisure.SrisureHome.nocache.js type=text/javascript/
 script');
              }-*/;

 Through this method, my alljsfiles loads, but when i am trying to
 useGWT-Extwidgets. It throws an exception :

 Caused by: com.google.gwt.core.client.JavaScriptException:
 (TypeError): '$wnd.Ext.StatusBar' is null or not an object
  number: -2146823281
  description: '$wnd.Ext.StatusBar' is null or not an object
         at com.gwtext.client.widgets.Component.checkExtVer(Native Method)
         at com.gwtext.client.widgets.Component.clinit(Component.java:108)

 Thanks and regards,

 Sanj.
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Dynamically load GWT-Ext js

2008-12-10 Thread Sanj

Hi All,



I want to load my all gwt-ext javascripts files after my home page. I
think, there should be one method through JSNI like this :-

public static native void loadScript() /*-{
 document.write('script src=js//ext//adapter//yui//yui-
utilities.js type=text/javascript/script');
 document.write('script src=js//ext//adapter//yui/ext-yui-
adapter.js type=text/javascript/script');
 document.write('script src=js//ext//ext-all.js type=text/
javascript/script');
 document.write('script src=js//DDView.js type=text/
javascript/script');
 document.write('script src=js//Multiselect.js type=text/
javascript/script');
 document.write('script
src=com.shrisure.SrisureHome.nocache.js type=text/javascript/
script');
 }-*/;


Through this method, my all js files loads, but when i am trying to
use GWT-Ext widgets. It throws an exception :

Caused by: com.google.gwt.core.client.JavaScriptException:
(TypeError): '$wnd.Ext.StatusBar' is null or not an object
 number: -2146823281
 description: '$wnd.Ext.StatusBar' is null or not an object
at com.gwtext.client.widgets.Component.checkExtVer(Native Method)
at com.gwtext.client.widgets.Component.clinit(Component.java:108)


Thanks and regards,

Sanj.
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