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package cgeo.geocaching;
import java.io.File;
import java.util.List;
import android.app.Activity;
import android.graphics.Typeface;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
public class cgMapfileListAdapter extends ArrayAdapter<File> {
private cgSelectMapfile parentView;
private LayoutInflater inflater;
private MapfileView holder;
public cgMapfileListAdapter(cgSelectMapfile parentIn, List<File> listIn) {
super(parentIn, 0, listIn);
parentView = parentIn;
}
@Override
public View getView(int position, View rowView, ViewGroup parent) {
if (inflater == null) inflater = ((Activity)getContext()).getLayoutInflater();
if (position > getCount()) {
Log.w(cgSettings.tag, "cgGPXListAdapter.getView: Attempt to access missing item #" + position);
return null;
}
File file = getItem(position);
if (rowView == null) {
rowView = (View)inflater.inflate(R.layout.mapfile_item, null);
holder = new MapfileView();
holder.filepath = (TextView)rowView.findViewById(R.id.mapfilepath);
holder.filename = (TextView)rowView.findViewById(R.id.mapfilename);
rowView.setTag(holder);
} else {
holder = (MapfileView)rowView.getTag();
}
File current = new File(parentView.getCurrentMapfile());
if (file.equals(current)) {
holder.filename.setTypeface(holder.filename.getTypeface(), Typeface.BOLD);
} else {
holder.filename.setTypeface(holder.filename.getTypeface(), Typeface.NORMAL);
}
final touchListener touchLst = new touchListener(file);
rowView.setOnClickListener(touchLst);
holder.filepath.setText(file.getParent());
holder.filename.setText(file.getName());
return rowView;
}
@Override
public void notifyDataSetChanged() {
super.notifyDataSetChanged();
}
private class touchListener implements View.OnClickListener {
private File file = null;
public touchListener(File fileIn) {
file = fileIn;
}
// tap on item
public void onClick(View view) {
parentView.setMapfile(file.toString());
parentView.close();
}
}
private static class MapfileView {
public TextView filepath;
public TextView filename;
}
}
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