package com.wb.sc.mk.butler;
import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Adapter;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ListView;
import com.android.volley.Response.ErrorListener;
import com.android.volley.Response.Listener;
import com.android.volley.VolleyError;
import com.common.net.volley.VolleyErrorHelper;
import com.common.util.PageInfo;
import com.common.widget.ToastHelper;
import com.common.widget.helper.PullRefreshListViewHelper;
import com.handmark.pulltorefresh.library.PullToRefreshBase;
import com.handmark.pulltorefresh.library.PullToRefreshBase.Mode;
import com.handmark.pulltorefresh.library.PullToRefreshBase.OnLastItemVisibleListener;
import com.handmark.pulltorefresh.library.PullToRefreshBase.OnRefreshListener2;
import com.handmark.pulltorefresh.library.PullToRefreshListView;
import com.wb.sc.R;
import com.wb.sc.activity.base.BaseExtraLayoutFragment;
import com.wb.sc.activity.base.BaseNetActivity;
import com.wb.sc.activity.base.ReloadListener;
import com.wb.sc.adapter.RentalHouseListAdapter;
import com.wb.sc.adapter.SaleHouseListAdapter;
import com.wb.sc.app.SCApp;
import com.wb.sc.bean.SaleHouseList;
import com.wb.sc.bean.SaleHouseList.Item;
import com.wb.sc.config.IntentExtraConfig;
import com.wb.sc.config.NetConfig;
import com.wb.sc.config.RespCode;
import com.wb.sc.dialog.ConfirmDialog;
import com.wb.sc.task.SaleHouseListRequest;
import com.wb.sc.util.ParamsUtil;
/**
*
* @描述：可出售/出租房源列表
* @作者：liang bao xian
* @时间：2014年11月9日 下午3:58:37
*/
public class HouseTradeListFragment extends BaseExtraLayoutFragment implements Listener<SaleHouseList>,
ErrorListener, OnItemClickListener, ReloadListener{
private PullToRefreshListView mPullListView;
private PullRefreshListViewHelper mPullHelper;
private ListView mListView;
private BaseAdapter adapter;
private PageInfo mPage = new PageInfo();
private int loadState = PullRefreshListViewHelper.BOTTOM_STATE_LOAD_IDLE;
private SaleHouseListRequest mSaleHouseListRequest;
private SaleHouseList mSaleHouseList;
private BaseNetActivity mActivity;
int tradeType;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mActivity = (BaseNetActivity) activity;
tradeType = getArguments().getInt(IntentExtraConfig.HOUSE_TRADE_TYPE);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return setContentView(inflater, R.layout.fragment_sale_list);
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
initView(view);
showLoading();
}
private void initView(View view) {
mPullListView = (PullToRefreshListView) view.findViewById(R.id.pull_refresh_list);
mPullListView.setOnRefreshListener(new OnRefreshListener2<ListView>() {
@Override
public void onPullDownToRefresh(PullToRefreshBase<ListView> refreshView) {
//处理下拉刷新
mPage.pageNo = 1;
startSaleHouseListRequest();
}
@Override
public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
//处理上拉加载
}
});
mPullListView.setOnLastItemVisibleListener(new OnLastItemVisibleListener() {
@Override
public void onLastItemVisible() {
//滑动到底部的处理
if(loadState == PullRefreshListViewHelper.BOTTOM_STATE_LOAD_IDLE && mSaleHouseList.hasNextPage) {
loadState = PullRefreshListViewHelper.BOTTOM_STATE_LOADING;
mPage.pageNo++;
startSaleHouseListRequest();
}
}
});
//设置刷新时请允许滑动的开关使能
mPullListView.setScrollingWhileRefreshingEnabled(true);
//设置自动刷新功能
mPullListView.setRefreshing(false);
//设置拉动模式
mPullListView.setMode(Mode.PULL_FROM_START);
mListView = mPullListView.getRefreshableView();
mListView.setOnItemClickListener(this);
mPage = new PageInfo();
mPullHelper = new PullRefreshListViewHelper(mActivity, mListView, mPage.pageSize);
mPullHelper.setBottomClick(new OnClickListener() {
@Override
public void onClick(View v) {
if(loadState == PullRefreshListViewHelper.BOTTOM_STATE_LOAD_FAIL) {
//加载失败，点击重试
loadState = PullRefreshListViewHelper.BOTTOM_STATE_LOADING;
mPullHelper.setBottomState(loadState);
startSaleHouseListRequest();
}
}
});
}
/**
* 列表选项点击的处理
*/
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
// final Item item = mSaleHouseList.datas.get(position-1);
// new ConfirmDialog().getDialog(mActivity, "呼叫", item.phone,
// new DialogInterface.OnClickListener() {
//
// @Override
// public void onClick(DialogInterface dialog, int which) {
// dialog.dismiss();
// Intent intent = new Intent(Intent.ACTION_CALL,Uri.parse("tel:"+item.phone));
// mActivity.startActivity(intent);
// }
// }).show();
}
/**
*
* @描述:启动请求
*/
private void startSaleHouseListRequest() {
requestSaleHouseList(getSaleHouseListRequestParams(), this, this);
}
/**
* 获取请求参数
* @return
*/
private List<String> getSaleHouseListRequestParams() {
List<String> params = new ArrayList<String>();
if(tradeType == IntentExtraConfig.HOUSE_TRADE_TYPE_SALE) {
params.add(ParamsUtil.getReqParam("FG27", 4));
} else {
params.add(ParamsUtil.getReqParam("FG26", 4));
}
params.add(ParamsUtil.getReqParam("MC_CENTERM", 16));
params.add(ParamsUtil.getReqParam("00001", 20));
params.add(ParamsUtil.getReqParam(SCApp.getInstance().getUser().communityId, 64));
params.add(ParamsUtil.getReqIntParam(mPage.pageNo, 3));
params.add(ParamsUtil.getReqIntParam(mPage.pageSize, 2));
return params;
}
/**
* 执行任务请求
* @param method
* @param url
* @param params
* @param listenre
* @param errorListener
*/
private void requestSaleHouseList(List<String> params,
Listener<SaleHouseList> listenre, ErrorListener errorListener) {
if(mSaleHouseListRequest != null) {
mSaleHouseListRequest.cancel();
}
String url = NetConfig.getServerBaseUrl() + NetConfig.EXTEND_URL;
mSaleHouseListRequest = new SaleHouseListRequest(url, params, listenre, errorListener);
mActivity.startRequest(mSaleHouseListRequest);
}
/**
* 网络请求错误处理
*
*/
@Override
public void onErrorResponse(VolleyError error) {
mPullListView.onRefreshComplete();
ToastHelper.showToastInBottom(mActivity, VolleyErrorHelper.getErrorMessage(mActivity, error));
if(mPage.pageNo == 1) {
showLoadError(this);
} else {
loadState = PullRefreshListViewHelper.BOTTOM_STATE_LOAD_FAIL;
mPullHelper.setBottomState(PullRefreshListViewHelper.BOTTOM_STATE_LOAD_FAIL, mPage.pageSize);
}
}
@Override
public void onReload() {
mPage.pageNo = 1;
showLoading();
startSaleHouseListRequest();
}
/**
* 请求完成，处理UI更新
*/
@Override
public void onResponse(SaleHouseList response) {
if(mPullListView.isRefreshing()) {
mPullListView.onRefreshComplete();
}
if(response.respCode.equals(RespCode.SUCCESS)) {
if(response.datas.size() <= 0) {
showEmpty();
return;
}
if(mPage.pageNo == 1) {
mSaleHouseList = response;
// set adapter
showContent();
if(tradeType == 0) {
adapter = new SaleHouseListAdapter(mActivity, mSaleHouseList);
} else {
adapter = new RentalHouseListAdapter(mActivity, mSaleHouseList);
}
mListView.setAdapter(adapter);
} else {
mSaleHouseList.hasNextPage = response.hasNextPage;
mSaleHouseList.datas.addAll(response.datas);
//adapter notifyDataSetChanged
adapter.notifyDataSetChanged();
}
loadState = PullRefreshListViewHelper.BOTTOM_STATE_LOAD_IDLE;
if(mSaleHouseList.hasNextPage) {
mPullHelper.setBottomState(PullRefreshListViewHelper.BOTTOM_STATE_LOADING);
} else {
mPullHelper.setBottomState(PullRefreshListViewHelper.BOTTOM_STATE_NO_MORE_DATE);
}
} else {
ToastHelper.showToastInBottom(mActivity, response.respCodeMsg);
}
}
}