PhraseListAdapter.java

/**
 * Copyright (c) 2013, Redsolution LTD. All rights reserved.
 *
 * This file is part of Xabber project; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License, Version 3.
 *
 * Xabber 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 com.xabber.android.ui.adapter;

import android.app.Activity;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.xabber.android.R;
import com.xabber.android.data.message.phrase.Phrase;
import com.xabber.android.data.message.phrase.PhraseManager;

import java.util.Collection;

/**
 * This class manage list of phrases.
 *
 * @author alexander.ivanov
 */
public class PhraseListAdapter extends BaseListEditorAdapter<Integer> {

    public PhraseListAdapter(Activity activity) {
        super(activity);
    }

    private String append(String message, String value) {
        if (!"".equals(message))
            message += "\n";
        return message + value;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View view;
        if (convertView == null) {
            view = getActivity().getLayoutInflater().inflate(
                    R.layout.preference, parent, false);
        } else {
            view = convertView;
        }
        Phrase phrase = PhraseManager.getInstance()
                .getPhrase(getItem(position));
        String title = phrase.getText();
        if ("".equals(title))
            title = getActivity().getString(R.string.phrase_empty);
        String message = "";
        if (!"".equals(phrase.getUser()))
            message = append(message,
                    getActivity().getString(R.string.phrase_user) + ": "
                            + phrase.getUser());
        if (!"".equals(phrase.getGroup()))
            message = append(message,
                    getActivity().getString(R.string.phrase_group) + ": "
                            + phrase.getGroup());
        if (phrase.isRegexp())
            message = append(message,
                    getActivity().getString(R.string.phrase_regexp));
        ((TextView) view.findViewById(android.R.id.title)).setText(title);
        ((TextView) view.findViewById(android.R.id.summary)).setText(message);
        return view;
    }

    @Override
    protected Collection<Integer> getTags() {
        return PhraseManager.getInstance().getPhrases();
    }

}