MessageDialogFragment.java

/**
 *  Copyright (C) 2012   The FreeCol-Android Team
 *
 *  This file is part of FreeCol-Android.
 *
 *  FreeCol-Android 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.
 *
 *  FreeCol 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 FreeCol-Android.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.freecolandroid.ui;

import org.freecolandroid.R;

import android.app.Dialog;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;

public class MessageDialogFragment extends FreeColDialogFragment {

    private static final String KEY_MESSAGE = "message";

    private static final String KEY_SPINNER = "progress_spinner";

    private static final String KEY_ICON = "icon";

    public static MessageDialogFragment newInstance(String message, boolean progressSpinner,
            Bitmap icon) {
        MessageDialogFragment f = new MessageDialogFragment();
        Bundle args = new Bundle();
        args.putString(KEY_MESSAGE, message);
        args.putBoolean(KEY_SPINNER, progressSpinner);
        args.putParcelable(KEY_ICON, icon);
        f.setArguments(args);
        return f;
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        Bundle args = getArguments();
        Dialog d = new Dialog(getActivity(), R.style.MessageDialog);
        d.setContentView(R.layout.frag_dialog_message);

        TextView message = (TextView) d.findViewById(R.id.message);
        message.setText(args.getString(KEY_MESSAGE));

        ProgressBar progress = (ProgressBar) d.findViewById(R.id.progress);
        if (args.getBoolean(KEY_SPINNER)) {
            progress.setVisibility(View.VISIBLE);
        }

        Bitmap iconData = args.getParcelable(KEY_ICON);
        ImageView icon = (ImageView) d.findViewById(R.id.icon);
        if (iconData != null) {
            icon.setImageBitmap(iconData);
        } else {
            icon.setVisibility(View.GONE);
        }

        return d;
    }

}