topicbgsound.java

tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛

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package biz.tbuy.bbs.bean;

import biz.tbuy.bbs.TopicBuilder;
import biz.tbuy.bbs.TopicFactory;
import biz.tbuy.bbs.TopicModel;
import biz.tbuy.common.Constants;
import biz.tbuy.common.Utils;
import java.util.List;
import javax.faces.model.SelectItem;

/**
 *
 * @author Administrator
 */

public class TopicBgsound extends BaseBean{
    private TopicModel _topic;

    /** Creates a new instance of TopicBgsound */
    public TopicBgsound() {
        _topic = new TopicModel();
    }
    
    public void setTopic(TopicModel topic) {
        _topic = topic;
    }
    
    public TopicModel getTopic() {
        return _topic;
    }
    
    public List<SelectItem> getBgsounds() {
        return getBBSApplication().getBgsounds();
    }

    // -------------------------------------------------- change bgsound
    
    /**
     * 给主题更换一首背景音乐
     * @return
     */
    public String change() {
        TopicBuilder tBuilder = TopicFactory.newBuilder(_topic);
        if (tBuilder.changeBgsound(_topic.getMusic())) {
            Utils.addInfoMessage(getBundle(), "修改背景音乐信息成功！");
            return Constants.OUT_SUCCESS;
        }
        return Constants.OUT_FAILURE;
    }
}