SystemMessageView.java

package com.partynetwork.iparty.imessage;

import android.content.Context;
import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.TextView;

import com.partynetwork.dataprovider.util.ActionUtil;
import com.partynetwork.iparty.R;
import com.partynetwork.iparty.info.MessageTypeInfo;

public class SystemMessageView {
	/** 当前view */
	private View view;
	/**
	 * 图标
	 */
	private ImageView icon;
	/**
	 * 标题
	 */
	private TextView title;
	/**
	 * 数量
	 */
	private TextView number;
	/** 数据对象 */
	private MessageTypeInfo info;

	/** 上下文 */
	private Context mContext;

	public SystemMessageView(Context context) {
		mContext = context;
		view = LayoutInflater.from(context)
				.inflate(R.layout.message_item_system, null);
		init();
		setListener();
	}

	/**
	 * 
	 */
	private void setListener() {
		view.setOnClickListener(new OnClickListener() {

			@Override
			public void onClick(View v) {
				number.setVisibility(View.GONE);
				info.setMessageNumber(0);
				Intent intent = new Intent(mContext, MessageInfoActivity.class);
				intent.putExtra(MessageInfoActivity.MESSAGE_TYPE,
						info.getMessageType());
				mContext.startActivity(intent);
			}
		});
	}

	/**
	 * 初始化
	 */
	private void init() {
		initView();
	}

	/**
	 * 初始化控件
	 */
	private void initView() {
		/**
		 * 图标
		 */
		icon = (ImageView) view.findViewById(R.id.icon);
		/**
		 * 标题
		 */
		title = (TextView) view.findViewById(R.id.title);
		/**
		 * 数量
		 */
		number = (TextView) view.findViewById(R.id.number);

	}

	/**
	 * 初始化数据
	 */
	private void ininData() {
		if (info == null) {
			return;
		}

		// 图标
		int iconRes = 0;
		String title = "";
		switch (info.getMessageType()) {
		case ActionUtil.Message.MESSAGE_TYPE_SYSTEM:
			iconRes = R.drawable.message_sys_notice_icon;
			title = "系统消息";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_PARTY:
			iconRes = R.drawable.message_sys_party_icon;
			title = "iParty提醒";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_GREET:
			iconRes = R.drawable.message_sys_hi_icon;
			title = "打招呼";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_FRIEND:
			iconRes = R.drawable.message_sys_friend_icon;
			title = "新的i好友";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_AT:
			iconRes = R.drawable.message_sys_at_icon;
			title = "提到我的";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_VOTE:
			iconRes = R.drawable.message_sys_vote_icon;
			title = "投票";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_DISCUSS:
			iconRes = R.drawable.message_sys_discuss_icon;
			title = "评论";
			break;
		case ActionUtil.Message.MESSAGE_TYPE_PRAISE:
			iconRes = R.drawable.message_sys_praise_icon;
			title = "赞";
			break;
		default:
			iconRes = R.drawable.message_sys_notice_icon;
			title = "系统消息";
			break;
		}
		this.icon.setImageResource(iconRes);
		// 名称
		this.title.setText(title);

		// 消息数量
		int num = info.getMessageNumber();
		if (num > 99) {
			num = 99;
		}
		if (num == 0) {
			this.number.setVisibility(View.GONE);
		} else {
			this.number.setText(num + "");
		}

	}

	public void setInfo(MessageTypeInfo info) {
		this.info = info;
		ininData();
	}

	/**
	 * @return icon
	 */
	public ImageView getIcon() {
		return icon;
	}

	/**
	 * @param icon
	 *            要设置的 icon
	 */
	public void setIcon(ImageView icon) {
		this.icon = icon;
	}

	/**
	 * @return title
	 */
	public TextView getTitle() {
		return title;
	}

	/**
	 * @param title
	 *            要设置的 title
	 */
	public void setTitle(TextView title) {
		this.title = title;
	}

	/**
	 * @return number
	 */
	public TextView getNumber() {
		return number;
	}

	/**
	 * @param number
	 *            要设置的 number
	 */
	public void setNumber(TextView number) {
		this.number = number;
	}

	/**
	 * 获得当前视图View
	 */
	public View getView() {
		return view;
	}

}