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import android.view.View; |
import android.view.View; |
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import android.widget.ListView; |
import android.widget.ListView; |
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import android.widget.TextView; |
import android.widget.TextView; |
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import android.widget.Toast; |
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import dk.thoerup.traininfo.provider.ProviderFactory; |
import dk.thoerup.traininfo.provider.ProviderFactory; |
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import dk.thoerup.traininfo.provider.TimetableProvider; |
import dk.thoerup.traininfo.provider.TimetableProvider; |
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import dk.thoerup.traininfo.util.MessageBox; |
import dk.thoerup.traininfo.util.MessageBox; |
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public class TimetableList extends ListActivity { |
public class TimetableList extends ListActivity { |
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private static final int DLG_PROGRESS = 8000; |
private static final int DLG_PROGRESS = 8000; |
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DepartureBean departure; |
DepartureEntry departure; |
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TimetableListAdapter adapter; |
TimetableListAdapter adapter; |
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TimetableFetcher fetcher; |
TimetableFetcher fetcher; |
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List<TimetableBean> timetables; |
List<TimetableBean> timetables; |
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Intent launchedBy = getIntent(); |
Intent launchedBy = getIntent(); |
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departure = (DepartureBean) launchedBy.getSerializableExtra("departure"); |
departure = (DepartureEntry) launchedBy.getSerializableExtra("departure"); |
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((TextView)findViewById(R.id.Train)).setText(departure.getTrainNumber()); |
((TextView)findViewById(R.id.Train)).setText(departure.getTrainNumber()); |
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((TextView)findViewById(R.id.Status)).setText(departure.getStatus()); |
((TextView)findViewById(R.id.Status)).setText(departure.getStatus()); |
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adapter.setTimetable(timetables); |
adapter.setTimetable(timetables); |
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} |
} |
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} |
} |
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@Override |
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protected void onDestroy() { |
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super.onDestroy(); |
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if (fetcher != null) { |
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fetcher.cancel(true); |
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} |
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} |
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@Override |
@Override |
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protected void onListItemClick(ListView l, View v, int position, long id) { |
protected void onListItemClick(ListView l, View v, int position, long id) { |
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class TimetableFetcher extends AsyncTask<String,Void,Void> { |
class TimetableFetcher extends AsyncTask<String,Void,Void> { |
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boolean success; |
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@Override |
@Override |
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protected void onPostExecute(Void result) { |
protected void onPostExecute(Void result) { |
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dismissDialog(DLG_PROGRESS); |
dismissDialog(DLG_PROGRESS); |
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if (success) { |
if (timetables != null) { |
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TimetableList.this.getListView().invalidateViews(); |
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adapter.setTimetable(timetables); |
adapter.setTimetable(timetables); |
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if (timetables.size() == 0) { |
if (timetables.size() == 0) { |
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MessageBox.showMessage(TimetableList.this, getString(timetablelist_nodata), true); |
MessageBox.showMessage(TimetableList.this, getString(timetablelist_nodata), true); |
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protected Void doInBackground(String... arg0) { |
protected Void doInBackground(String... arg0) { |
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String type = arg0[0]; |
String type = arg0[0]; |
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String trainID = arg0[1]; |
String trainID = arg0[1]; |
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success = provider.lookupTimetable(type, trainID); |
timetables = provider.lookupTimetable(type, trainID); |
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timetables = provider.getTimetable(type, trainID); |
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return null; |
return null; |
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} |
} |