private void createAudioElement() {
if (endedRegistration != null) {
endedRegistration.removeHandler();
}
if (audio != null) {
// TODO: remove, once DOM attachment no longer required to sink (bitless) events
audio.removeFromParent();
}
assert Audio.isSupported();
audio = Audio.createIfSupported();
assert audio != null;
AudioElement elem = audio.getAudioElement();
assert elem != null;
endedRegistration = audio.addEndedHandler(endedHandler);
// TODO: remove, once DOM attachment no longer required to sink (bitless) events
RootPanel.get().add(audio);
if (isCrossOrigin()) {
elem.setAttribute("crossOrigin", "anonymous");
}
elem.setSrc(getUrl());
}
