hum it should works ... (you don't give the "this" reference" ...
Here a full sample that work :)
### GWT module
package test.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.Window;
public class MyModule implements EntryPoint {
public void onModuleLoad() {
init(this);
}
public void gwtFunction(String message) {
Window.alert(message);
}
private native void init(MyModule zis) /*-{
$wnd.injectedFunction = function(message){
[EMAIL PROTECTED]::gwtFunction(Ljava/lang/String;)(message)
}
if($wnd.jsOnload){
$wnd.jsOnload();
}
}-*/;
}
###
### HTML hosted page ###
<html>
<head>
<!-- -->
<!-- Any title is fine -->
<!-- -->
<title>Wrapper HTML for MyModule</title>
<!-- -->
<!-- Use normal html, such as style -->
<!-- -->
<style>
body,td,a,div,.p{font-family:arial,sans-serif}
div,td{color:#000000}
a:link,.w,.w a:link{color:#0000cc}
a:visited{color:#551a8b}
a:active{color:#ff0000}
</style>
<!-- -->
<!-- This script loads your compiled module. -->
<!-- If you add any GWT meta tags, they must -->
<!-- be added before this line. -->
<!-- -->
</head>
<!-- -->
<!-- The body can have arbitrary html, or -->
<!-- you can leave the body empty if you want -->
<!-- to create a completely dynamic ui -->
<!-- -->
<body>
<!-- OPTIONAL: include this if you want history support -->
<iframe src="javascript:''" id="__gwt_historyFrame"
style="width:0;height:0;border:0"></iframe>
<script type="text/javascript" language="javascript"
src="test.MyModule.nocache.js"></script>
<script type="text/javascript">
function jsOnload(){
injectedFunction("Helo");
}
</script>
</body>
</html>
###
On Fri, Nov 14, 2008 at 3:37 PM, Manish Kumar <[EMAIL PROTECTED]> wrote:
>
> Hi olivier,
>
> Thanks for your kind help.
>
> I tried this , this does not work with the exception
> Could not find a native method with the signature
> '@com.pm.output.html.gwt.model.comment.client.PMGWTHtmlUtils::exportStaticMethod()'
>
> which was not coming before.
>
> Please let us know where am I conceptually wrong.If anybody have alternative
> idea , plz pass it.
>
> Regards
> Manish
>
>
> ----- Original Message -----
> From: "olivier nouguier" <[EMAIL PROTECTED]>
> To: <[email protected]>
> Sent: Friday, November 14, 2008 7:36 PM
> Subject: Re: Problem with JSNI call to java method from javascript
>
>
>>
>> Hi,
>> I suspect (?) that your js code is call to soon ...
>> The GWT is not yet initialized
>>
>> Please try this:
>> ### GWT patch ###
>> static
>> native void exportStaticMethod()
>> /*-{
>> $wnd.invokeGWT = function(bId,cId,mId,mName,cName){
>> [EMAIL
>> PROTECTED]::invokeGWT(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)
>> (bId,cId,mId,mName,cName);
>> };
>> // Lazy call to onLoad
>> if($wnd.my_onload){
>> $wnd.my_onload();
>> }
>> }-*/
>> ;
>> ### JS Patch in HTML page ####
>> // This function will be called by GWT module.
>> function my_onload(){
>> invokeGWT(
>> "vvvvvvvvvvvvvvvv","vvvvvvvvvvvvvvvv","vvvvvvvvvvvvvvvv","vvvvvvvvvvvvvvvv","vvvvvvvvvvvvvvvv"
>> );
>> }
>>
>> By doing this the invokeGWT is call after the module initialise.
>>
>> HIH
>>
>> --
>> Si l'ignorance peut servir de consolation, elle n'en est pas moins
>> illusoire.
>>
>> >
>
>
> >
>
--
Si l'ignorance peut servir de consolation, elle n'en est pas moins illusoire.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/Google-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
