com.wbrenna.gtfsoffline.timestopdescArrayAdapter.java Source code

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Here is the source code for com.wbrenna.gtfsoffline.timestopdescArrayAdapter.java

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/*
 * Copyright 2011 Giles Malet.
 * Modified 2013 Wilson Brenna.
 *
 * This file is part of GTFSOffline.
 * 
 * GTFSOffline 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 3 of the License, or
 * (at your option) any later version.
 * 
 * GTFSOffline 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 GTFSOffline.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * An adapter that is used when drawing the main window list of details.
 */
package com.wbrenna.gtfsoffline;

import java.util.ArrayList;
import android.support.v4.app.FragmentActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

public class timestopdescArrayAdapter extends ArrayAdapter<String[]> /*<ArrayList<String[]>>*/ {
    //private static final String TAG = "timestopdescAdapter";

    private final ArrayList<String[]> mDetails;
    private final LayoutInflater mInflater;
    private final int mLayout;

    public timestopdescArrayAdapter(FragmentActivity context, int layout, ArrayList<String[]> details) {
        super(context, layout, details);
        // Log.v(TAG, "timestopdescArrayAdapter()");

        mDetails = details;
        mInflater = LayoutInflater.from(context);
        mLayout = layout;
    }

    static class ViewHolder {
        TextView stoptime; //this is the distance to the stop (not labeled well!)
        TextView label; //this is stop_id - now changed to Short Route Name
        TextView value; // this is stop_name + stop_id
        TextView tripheader; //this is the trip header
        TextView departsin; //the time until it departs
        TextView tripid; //a hidden trip id
        TextView dbname; //a hidden database name so Fav knows where to search
    }

    @Override
    public View getView(int position, View view, ViewGroup parent) {
        // Log.v(TAG, "getview(): position " + position);
        ViewHolder holder;

        // Reuse the convertView if we already have one.... Android will create
        // only enough to fill the screen.
        if (view == null) {
            view = mInflater.inflate(mLayout, parent, false);
            // Log.d(TAG, "new view " + view);

            // Save the view when we look them up.
            holder = new ViewHolder();
            holder.stoptime = (TextView) view.findViewById(R.id.stoptime);
            holder.label = (TextView) view.findViewById(R.id.label);
            holder.value = (TextView) view.findViewById(R.id.value);
            holder.tripheader = (TextView) view.findViewById(R.id.tripheader);
            holder.departsin = (TextView) view.findViewById(R.id.departsin);
            holder.tripid = (TextView) view.findViewById(R.id.trip_id);
            holder.dbname = (TextView) view.findViewById(R.id.dbname);
            //
            view.setTag(holder);
        } else {
            // Log.d(TAG, "reusing view " + view);
            holder = (ViewHolder) view.getTag();
        }

        if (mDetails.size() >= position) {
            if (mDetails.get(position).length > 7) {
                holder.stoptime.setText(mDetails.get(position)[0]);
                holder.label.setText(mDetails.get(position)[7]);
                //add the stop ID to the stop name
                holder.value.setText(mDetails.get(position)[2] + " - " + mDetails.get(position)[1]);
                holder.tripheader.setText(mDetails.get(position)[3]);
                holder.departsin.setText(mDetails.get(position)[4]);
                holder.tripid.setText(mDetails.get(position)[5]);
                holder.dbname.setText(mDetails.get(position)[6]);
            }
        }

        return view;
    }
}