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/*
* Southampton University Map App
* Copyright (C) 2011 Christopher Baines
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package net.cbaines.suma;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.BaseAdapter;
public class BusStopSpecificTimetableAdapter extends BaseAdapter {
private final BusStopActivity context;
private Timetable timetable;
private final Animation a;
private boolean[] changed;
private static final String TAG = "TimetableAdapter";
public BusStopSpecificTimetableAdapter(BusStopActivity context, Timetable timetable) {
this.context = context;
this.timetable = timetable;
this.a = AnimationUtils.loadAnimation(context, R.anim.updated_stop_view);
}
public View getView(int position, View convertView, ViewGroup parent) {
Log.i(TAG, "Returning stop " + position + " " + timetable.get(position));
BusStopSpecificStopView stopView;
if (convertView == null) {
stopView = new BusStopSpecificStopView(context, timetable.get(position));
} else {
stopView = (BusStopSpecificStopView) convertView;
stopView.setStop(timetable.get(position));
}
if (changed == null || changed[position]) {
a.reset();
stopView.startAnimation(a);
Log.i(TAG, "Animating it");
}
return stopView;
}
public int getCount() {
return timetable.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public void updateTimetable(Timetable newTimetable) {
Log.v(TAG, "Old timetable " + timetable);
Log.v(TAG, "Adaptor loading new timetable");
changed = new boolean[newTimetable.size()];
for (int i = 0; i < newTimetable.size(); i++) {
if (!timetable.contains(newTimetable.get(i), true)) {
changed[i] = true;
Log.i(TAG, "Old timetable does not contain: " + newTimetable.get(i));
} else {
Log.i(TAG, "Old timetable contains: " + newTimetable.get(i));
changed[i] = false;
}
}
timetable = newTimetable;
this.notifyDataSetChanged();
}
}
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