/src/com/sinonetwork/zhonghua/MyReply.java

package com.sinonetwork.zhonghua;



import java.util.ArrayList;

import java.util.List;

import java.util.Map;



import android.content.Intent;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.util.Log;

import android.view.View;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.Toast;



import com.alibaba.fastjson.JSONArray;

import com.alibaba.fastjson.JSONObject;

import com.lidroid.xutils.exception.HttpException;

import com.lidroid.xutils.http.RequestParams;

import com.lidroid.xutils.http.ResponseInfo;

import com.lidroid.xutils.http.callback.RequestCallBack;

import com.lidroid.xutils.http.client.HttpRequest.HttpMethod;

import com.sinonetwork.zhonghua.adapter.MyReplyAdapter;

import com.sinonetwork.zhonghua.model.Reply;

import com.sinonetwork.zhonghua.utils.HttpHelp;

import com.sinonetwork.zhonghua.utils.PrefUtil;

import com.sinonetwork.zhonghua.utils.URLAddress;

import com.sinonetwork.zhonghua.utils.ZhAccountPrefUtil;

import com.sinonetwork.zhonghua.view.MyListView;

import com.sinonetwork.zhonghua.view.MyListView.OnLoadMoreListener;

import com.sinonetwork.zhonghua.view.MyListView.OnRefreshListener;



public class MyReply extends LandBaseActivity {

	private static final int LOAD_DATA_FINISH = 10;

	private static final int REFRESH_DATA_FINISH = 11;

	private static final int NO_MORE_DARA = 12;

	MyReplyAdapter adapter;

	MyListView replyListView;

	List<Map<String, Object>> list;

	private List<Reply> replys = new ArrayList<Reply>();

	private int currentPage = 1;

	private int totalPage;

	private String userName= "";

	private Handler mHandler = new Handler() {

		public void handleMessage(Message msg) {

			switch (msg.what) {

			case NO_MORE_DARA:

				replyListView.misHaveNewDatas = false;

				replyListView.onLoadMoreComplete();

				replyListView.setEndFootGone();

				break;

			case LOAD_DATA_FINISH:

				if (adapter != null) {

					adapter.setBigEventAdapterData((ArrayList<Reply>) msg.obj);

					adapter.notifyDataSetChanged();

				}

				replyListView.misHaveNewDatas = false;

				replyListView.onLoadMoreComplete();

				break;

			case REFRESH_DATA_FINISH:

				replyListView.setEndFootVisiable();

				if (adapter != null) {

					adapter = new MyReplyAdapter(MyReply.this, replys

							);

					adapter.setBigEventAdapterData(replys);

					replyListView.setAdapter(adapter);

					adapter.notifyDataSetChanged();

				}

				replyListView.onRefreshComplete();

				break;

			}

		};

	};



	@Override

	protected void onCreate(Bundle savedInstanceState) {

		// TODO Auto-generated method stub

		super.onCreate(savedInstanceState);

		setContentView(R.layout.my_reply);

		setBackBtn();

		setTopTitleTV("我的回复");

		if (PrefUtil.getBooleanPref(getApplicationContext(),

				ZhAccountPrefUtil.IS_LOGINED_ACCOUNT, false)) {

			 userName = PrefUtil.getStringPref(getApplicationContext(), "zhonghua_userName");

			init();	

		}else {

			Toast.makeText(getApplicationContext(), "用户名为空，请先登录！", 2000).show();

		}

	}

	

	private void init(){

		Log.i("gxx", "进行到此处没问题");

		replyListView = (MyListView) findViewById(R.id.replyList);

		replyListView.setOnRefreshListener(new OnRefreshListener() {

			

			@Override

			public void onRefresh() {

				// TODO Auto-generated method stub

				loadData(0);

			}

		});

		replyListView.setOnLoadListener(new OnLoadMoreListener() {

			

			@Override

			public void onLoadMore() {

				// TODO Auto-generated method stub

				loadData(1);

			}

		});

		//adapter = new MyReplyAdapter(getApplicationContext(), questions);

		replyListView.setOnItemClickListener(new OnItemClickListener() {



			@Override

			public void onItemClick(AdapterView<?> arg0, View arg1, int position,

					long arg3) {

				// TODO Auto-generated method stub

				Intent intent = new Intent(MyReply.this,MyQuestionDetail.class);

				Bundle bundle = new Bundle();

				bundle.putBoolean("flag", true);

				bundle.putInt("QuestionId", replys.get(position-1).getQuestionId());

//				Log.i("gxx", "跳转时的item的id："+replys.get(position-1));

//				Log.i("gxx", "跳转时的问题的id："+replys.get(position-1).getQuestionId());

				intent.putExtras(bundle);

//				Log.i("gxx", "跳转时携带的信息："+bundle);

				startActivity(intent);

			}

		});

		loadData(0);//加载数据

		adapter = new MyReplyAdapter(getApplicationContext(), replys);

		replyListView.setAdapter(adapter);

	}

    

	private void loadData(final int type){

		new Thread() {

			public void run() {

				switch (type) {

				case 0:

					replys.clear();

					currentPage = 1;

					addContent(1, 0, userName);

					break;

				case 1:

					currentPage++;

					if (currentPage <= totalPage) {

						addContent(currentPage, 1, userName);

					} else {

						currentPage--;

						Message _Msg = mHandler.obtainMessage(NO_MORE_DARA);

						mHandler.sendMessage(_Msg);



					}

					break;

				}

			};

		}.start();

	}



    private void addContent(int currentPage, final int type, String userName){

    	RequestParams params = new RequestParams();

		params.addBodyParameter("method", "searchReply");

		params.addBodyParameter("userName", userName);

		params.addBodyParameter("curPage", currentPage + "");

		HttpHelp.getInstance().send(HttpMethod.POST, URLAddress.URLYI, params,

				new RequestCallBack<String>() {



					@Override

					public void onFailure(HttpException arg0, String arg1) {

						// TODO Auto-generated method stub

						System.out.println("error");

					}



					@Override

					public void onSuccess(ResponseInfo<String> responseInfo) {

						// TODO Auto-generated method stub

						System.out.println("success");

						JSONObject jsonObject = JSONObject

								.parseObject(responseInfo.result);

						System.out.println(jsonObject.get("resultcode"));

						JSONObject json = JSONObject.parseObject(jsonObject

								.toString());

						totalPage = json.getIntValue("totalPages");

						JSONArray jsonArray = json.getJSONArray("resultdata");

						List<Reply> datas = JSONArray.parseArray(jsonArray.toJSONString(),

								Reply.class);

						System.out.println(datas.size()+"data");

						

						for (int i = 0; i < datas.size(); i++) {

							if (!datas.get(i).getQuestions().toString().equals("[null]")) {

								replys.add(datas.get(i));

							}

						}



//						replys.addAll(datas);

						if (type == 0) { // 下拉刷新

							Message _Msg = mHandler.obtainMessage(

									REFRESH_DATA_FINISH, replys);

							mHandler.sendMessage(_Msg);

						} else if (type == 1) {

							Message _Msg = mHandler.obtainMessage(

									LOAD_DATA_FINISH, replys);

							mHandler.sendMessage(_Msg);

						}

					}

				});

    }



   

}