Re: How to get readyState from GWT Frame object?

Thanks for your code  Tomasz, it works great!

One  small remark though:in the getReadyState(), it should be :

return ReadyState.valueOf(iframe.getElement().getPropertyString("readyState").toUppercase());

otherwise ReadyState.valueOf() complains that it cannot find the const value ... given that getPropertyString("readyState")  always returns a lowercase state value.

Le vendredi 22 juillet 2011 18:29:11 UTC+2, Tomasz Gawel a écrit :

....and sample usage:

class UsageExample {
        public static void useItLikeThat(){
                Frame frame = new Frame("http://www.example.com/example.pdf");
                new ReadyStateWatch(frame).addReadyStateChangeHandler(
                                new ValueChangeHandler<ReadyState>() {
                        @Override public void onValueChange(ValueChangeEvent<ReadyState>
event) {
                                switch(event.getValue()){
                                        case COMPLETE:
                                                Window.alert("I am loaded");
                                                break;
                                        case INTERACTIVE:
                                        case LOADING:
                                        case UNINITIALIZED:
                                }
                        }
                });
        }
}

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