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