(uf, a lot of time without posting here...)
I've done a class to load a dictionary on demand, by loading a
javascript file dinamicaly.
Contructor uses a String parameter - sname - which will be the
Dictionary name.
The js file must be named like 'sname.js' and contain a varible like
'var sname'
Aside from this, it works as a normal Dictionary
I post it here, so you can comment it (please if you see any improvent
or correction) - or use it if you like and need the code
Oskar
/*java file [DictionaryOnDemand.java ]
*****************************************************************/
package myutils;
import com.google.gwt.i18n.client.Dictionary;
public class DictionaryOnDemand {
private Dictionary dictionary;
public DictionaryOnDemand(String sname){
getJsFile(sname);
dictionary = Dictionary.getDictionary(sname);
}
private native void getJsFile(String sname) /*- {
var filename = sname + ".js";
var fileref = $doc.createElement('script');
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", filename);
} -*/;
public java.lang.String get(java.lang.String s){
return dictionary.get(s);
}
public java.util.Set<java.lang.String> keySet() {
return dictionary.keySet();
}
public java.lang.String toString() {
return dictionary.toString();
}
public java.util.Collection<java.lang.String> values() {
return dictionary.values();
}
}
/**example of use
****************************************************************************************/
DictionaryOnDemand dod = new DictionaryOnDemand("example");
Window.alert( dod.get("myExample") );
/*js file of example [example.js]
************************************************************************/
var example = {
myExample:"Hello GWorldT"
};
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