de.avpptr.umweltzone.map.ZoneNotDrawableDialog.java Source code

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Here is the source code for de.avpptr.umweltzone.map.ZoneNotDrawableDialog.java

Source

/*
 *  Copyright (C) 2015  Tobias Preuss
 *
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */

package de.avpptr.umweltzone.map;

import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentActivity;
import android.support.v7.app.AlertDialog;
import android.text.Html;
import android.text.Spanned;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;

import java.util.List;

import de.avpptr.umweltzone.BuildConfig;
import de.avpptr.umweltzone.R;
import de.avpptr.umweltzone.Umweltzone;
import de.avpptr.umweltzone.analytics.Tracking;
import de.avpptr.umweltzone.analytics.TrackingPoint;
import de.avpptr.umweltzone.models.LowEmissionZone;
import de.avpptr.umweltzone.utils.IntentHelper;
import de.avpptr.umweltzone.utils.SnackBarHelper;
import de.avpptr.umweltzone.utils.StringHelper;

public class ZoneNotDrawableDialog extends DialogFragment {

    protected final Tracking mTracking;

    public static final String FRAGMENT_TAG = BuildConfig.APPLICATION_ID + "."
            + ZoneNotDrawableDialog.class.getSimpleName();

    public ZoneNotDrawableDialog() {
        mTracking = Umweltzone.getTracker();
    }

    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        final FragmentActivity activity = getActivity();
        final LowEmissionZone lowEmissionZone = LowEmissionZone.getRecentLowEmissionZone(activity);
        if (lowEmissionZone == null) {
            throw new NullPointerException("Recent low emission zone is null.");
        }
        final String zoneDisplayName = lowEmissionZone.displayName;

        // Prepare layout
        LayoutInflater inflater = activity.getLayoutInflater();
        View zoneNotDrawableView = inflater.inflate(R.layout.fragment_zone_not_drawable, null);
        TextView noticeTextView = (TextView) zoneNotDrawableView.findViewById(R.id.zone_not_drawable_notice);
        Spanned noticeSpanned = Html
                .fromHtml(getString(R.string.zone_not_drawable_notice, zoneDisplayName, zoneDisplayName));
        noticeTextView.setText(noticeSpanned, TextView.BufferType.SPANNABLE);

        // Launch dialog
        AlertDialog.Builder builder = new AlertDialog.Builder(activity);
        builder.setView(zoneNotDrawableView).setTitle(R.string.zone_not_drawable_title)
                .setPositiveButton(R.string.zone_not_drawable_open_email, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(final DialogInterface dialog, int whichButton) {
                        Intent intent = IntentHelper.getSendEmailIntent(activity,
                                getToRecipients(lowEmissionZone.contactEmails), getBccRecipients(),
                                getEmailSubject(zoneDisplayName), getEmailMessage(zoneDisplayName));
                        mTracking.track(TrackingPoint.ZoneNotDrawableOpenEmailClick, lowEmissionZone.name);
                        if (intent.resolveActivity(activity.getPackageManager()) != null) {
                            startActivity(Intent.createChooser(intent,
                                    getString(R.string.zone_not_drawable_app_chooser_title)));
                        } else {
                            SnackBarHelper.showError(activity, R.id.map, R.string.zone_not_drawable_no_email_app);
                        }
                    }
                }).setNegativeButton(R.string.zone_not_drawable_later, new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(final DialogInterface dialog, int whichButton) {
                        // Nothing to do here
                        mTracking.track(TrackingPoint.ZoneNotDrawableLaterClick, lowEmissionZone.name);
                    }
                });
        return builder.create();
    }

    private String[] getToRecipients(List<String> contactEmails) {
        final String toRecipients = StringHelper.getContactEmailsText(contactEmails);
        return new String[] { toRecipients };
    }

    private String[] getBccRecipients() {
        return new String[] { getString(R.string.config_contact_email_address) };
    }

    private String getEmailSubject(String zoneName) {
        return getString(R.string.zone_not_drawable_email_subject, zoneName);
    }

    private String getEmailMessage(String zoneName) {
        return getString(R.string.zone_not_drawable_email_message, zoneName);
    }

}