Hi there,
Can someone tell me *Why* when an event is fired, the source is
changed?
public void fireEvent(GwtEvent<?> event) {
// If it not live we should revive it.
if (!event.isLive()) {
event.revive();
}
Object oldSource = event.getSource();
// why....?
event.setSource(source);
try {
firingDepth++;
registry.fireEvent(event, isReverseOrder);
} finally {
firingDepth--;
if (firingDepth == 0) {
handleQueuedAddsAndRemoves();
}
}
if (oldSource == null) {
// This was my event, so I should kill it now that I'm done.
event.kill();
} else {
// Restoring the source for the next handler to use.
event.setSource(oldSource);
}
}
thanks
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