TweetBinder.java

/* 
 * Copyright (C) 2008 Torgny Bjers
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.xorcode.andtweet.data;

import java.util.Locale;

import android.database.Cursor;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.SimpleCursorAdapter.ViewBinder;

import com.xorcode.andtweet.R;
import com.xorcode.andtweet.data.AndTweetDatabase.Tweets;
import com.xorcode.andtweet.util.RelativeTime;

/**
 * @author torgny.bjers
 */
public class TweetBinder implements ViewBinder {
	/**
	 * @see android.widget.SimpleCursorAdapter.ViewBinder#setViewValue(android.view.View, android.database.Cursor, int)
	 */
	public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
		int colIndex = -1;
		switch (view.getId()) {
		case R.id.tweet_sent:
			String time = RelativeTime.getDifference(view.getContext(), cursor.getLong(columnIndex));
			colIndex = cursor.getColumnIndex(Tweets.IN_REPLY_TO_AUTHOR_ID);
			if (colIndex > -1) {
				String inReplyTo = cursor.getString(colIndex);
				if (inReplyTo != null && "null".equals(inReplyTo) == false) {
					time += " " + String.format(Locale.getDefault(), view.getContext().getText(R.string.tweet_source_in_reply_to).toString(), inReplyTo);
				}
			}
			((TextView)view).setText(time);
			return true;
		case R.id.tweet_avatar_image:
			return true;
		case R.id.tweet_favorite:
			colIndex = cursor.getColumnIndex(Tweets.FAVORITED);
			if (colIndex > -1) {
				if (cursor.getInt(colIndex) == 1) {
					((ImageView)view).setImageResource(android.R.drawable.star_on);
				} else {
					((ImageView)view).setImageResource(android.R.drawable.star_off);
				}
			}
			return true;
		}
		return false;
	}
}