Hi,
Can we use objects created in native javascript code in our GWT apps?
There's a library I want to use which creates an object and uses it
like:
Car = new Car();
car.onDrive = function(ntype, from, to) {
if (! ntype) {
whatever();
}
}
I wouldn't have a representation of this object in my GWT code, I
guess it would just live in JNDI blocks. But I'm not sure how we go
about doing something like that. In my mind it would look something
like:
public class MyAppGWT implements EntryPoint
{
public void onModuleLoad()
{
// Allocate native js which I want to be persistent
somehow...
allocateJsObject();
}
public static native void allocateJsObject()
/*-{
<script src="http://lpath_to_lib_src/GreatLibrary.js";></
script>
Car car = new Car();
car.onDrive = function(from, to) {
return "ok driving?";
}-*/;
public static native void driveWrapper()
/*{
// Recover the global car instance somehow and use it?
car.drive("NY", "LA");
}*/;
Yeah so how will "Car" persist in the application - is it now alive
for the duration of my app, or will it die after allocateJsObject()
exits? The object itself only really takes in and then produces
text,so I'm guessing it is possible to hook up in some way.
Thanks
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