47 lines
1.1 KiB
Java
47 lines
1.1 KiB
Java
package net.nullsum.audinaut.util;
|
|
|
|
import net.nullsum.audinaut.fragments.SubsonicFragment;
|
|
|
|
/**
|
|
* @author Sindre Mehus
|
|
* @version $Id$
|
|
*/
|
|
public abstract class TabBackgroundTask<T> extends BackgroundTask<T> {
|
|
|
|
private final SubsonicFragment tabFragment;
|
|
|
|
public TabBackgroundTask(SubsonicFragment fragment) {
|
|
super(fragment.getActivity());
|
|
tabFragment = fragment;
|
|
}
|
|
|
|
@Override
|
|
public void execute() {
|
|
tabFragment.setProgressVisible(true);
|
|
|
|
queue.offer(task = new Task() {
|
|
@Override
|
|
public void onDone(T result) {
|
|
tabFragment.setProgressVisible(false);
|
|
done(result);
|
|
}
|
|
|
|
@Override
|
|
public void onError(Throwable t) {
|
|
tabFragment.setProgressVisible(false);
|
|
error(t);
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public boolean isCancelled() {
|
|
return !tabFragment.isAdded() || cancelled.get();
|
|
}
|
|
|
|
@Override
|
|
public void updateProgress(final String message) {
|
|
getHandler().post(() -> tabFragment.updateProgress(message));
|
|
}
|
|
}
|