com.spoiledmilk.ibikecph.navigation.DirectionCellFragment.java Source code

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Here is the source code for com.spoiledmilk.ibikecph.navigation.DirectionCellFragment.java

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// Copyright (C) 2013 City of Copenhagen.
//
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
// If a copy of the MPL was not distributed with this file, You can obtain one at 
// http://mozilla.org/MPL/2.0/.
package com.spoiledmilk.ibikecph.navigation;

import java.util.regex.Pattern;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.spoiledmilk.ibikecph.IbikeApplication;
import com.spoiledmilk.ibikecph.R;
import com.spoiledmilk.ibikecph.util.LOG;
import com.spoiledmilk.ibikecph.util.Util;

public class DirectionCellFragment extends Fragment {

    TextView textWayname;
    TextView textDistance;
    ImageView imgDirectionIcon;
    ImageView imgLeftArrow;
    ImageView imgRightArrow;

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        super.onCreateView(inflater, container, savedInstanceState);
        View view = inflater.inflate(R.layout.direction_top_cell, container, false);

        // view.setBackgroundResource(R.drawable.normal_directions_bg);

        textWayname = (TextView) view.findViewById(R.id.textWayname);
        textDistance = (TextView) view.findViewById(R.id.textDistance);
        imgDirectionIcon = ((ImageView) view.findViewById(R.id.imgDirectionIcon));
        imgLeftArrow = ((ImageView) view.findViewById(R.id.imgLeftArrow));
        imgRightArrow = ((ImageView) view.findViewById(R.id.imgRightArrow));

        init();

        return view;
    }

    private static Pattern specialWaynamePattern = Pattern.compile("\\{.+\\:.+\\}");

    private void init() {
        Bundle args = getArguments();
        if (args != null) {
            String wayName = args.getString("wayName");
            float lengthInMeters = args.getFloat("lengthInMeters", 0);
            LOG.d("wayname inside fragment = " + wayName);
            if (wayName != null && specialWaynamePattern.matcher(wayName).matches())
                textWayname.setText(IbikeApplication.getString(wayName));
            else
                textWayname.setText(wayName);
            textWayname.setTypeface(IbikeApplication.getBoldFont());
            textDistance.setText(Util.formatDistance(lengthInMeters));
            textDistance.setTypeface(IbikeApplication.getBoldFont());
            int imageResource = args.getInt("directionImageResource", -1);
            imgDirectionIcon.setImageResource(imageResource);
            imgDirectionIcon.invalidate();

            if (args.getBoolean("isFirst", false))
                imgLeftArrow.setVisibility(View.GONE);
            else
                imgLeftArrow.setVisibility(View.VISIBLE); // arrows are invinsible in maximized view by default
            if (args.getBoolean("isLast", false))
                imgRightArrow.setVisibility(View.GONE);
            else
                imgRightArrow.setVisibility(View.VISIBLE);
        }
    }
}