package com.mogujie.tt.ui.fragment;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.handmark.pulltorefresh.library.PullToRefreshListView;
import com.mogujie.tt.R;
import com.mogujie.tt.adapter.ChatAdapter;
import com.mogujie.tt.adapter.SearchAdapter;
import com.mogujie.tt.app.IMEntrance;
import com.mogujie.tt.biz.ContactHelper;
import com.mogujie.tt.biz.MessageNotifyCenter;
import com.mogujie.tt.biz.SearchHelper;
import com.mogujie.tt.config.HandlerConstant;
import com.mogujie.tt.config.ProtocolConstant;
import com.mogujie.tt.config.SysConstant;
import com.mogujie.tt.conn.NetStateManager;
import com.mogujie.tt.entity.RecentInfo;
import com.mogujie.tt.imlib.IMActions;
import com.mogujie.tt.imlib.IMRecentSessionManager;
import com.mogujie.tt.imlib.IMSession;
import com.mogujie.tt.imlib.common.ErrorCode;
import com.mogujie.tt.imlib.proto.ContactEntity;
import com.mogujie.tt.imlib.service.IMService;
import com.mogujie.tt.imlib.utils.IMUIHelper;
import com.mogujie.tt.packet.MessageDispatchCenter;
import com.mogujie.tt.ui.activity.MainActivity;
import com.mogujie.tt.ui.activity.SearchActivity;
import com.mogujie.tt.ui.utils.IMServiceHelper;
import com.mogujie.tt.ui.utils.IMServiceHelper.OnIMServiceListner;
import com.mogujie.tt.utils.CommonUtil;
/**
* @Description 最近联系人Fragment页
* @author Nana
* @date 2014-7-24
*/
@SuppressLint("HandlerLeak")
public class ChatFragment extends MainFragment
implements
/*
* OnRefreshListener2<
* ListView>,
*/
OnItemSelectedListener,
OnItemClickListener,
OnIMServiceListner,
OnItemLongClickListener {
private static Handler uiHandler = null;// 处理界面消息
private static Handler msgHandler = null;// 处理协议消息
private ChatAdapter contactAdapter;
private SearchAdapter searchAdapter;
private View searchTransparentView;
private TextView searchTipTextView;
private ListView contactListView;
private PullToRefreshListView searchListView;
// private LinearLayout tipView;
// private TextView tipTextView;
private View curView = null;
private IMServiceHelper imServiceHelper = new IMServiceHelper();
private View noNetworkView;
public static Handler getUiHandler() {
return uiHandler;
}
public static Handler getMsgHandler() {
return msgHandler;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
logger.d("chatfragment#onCreate");
List<String> actions = new ArrayList<String>();
actions.add(IMActions.ACTION_ADD_RECENT_CONTACT_OR_GROUP);
actions.add(IMActions.ACTION_SERVER_DISCONNECTED);
actions.add(IMActions.ACTION_LOGIN_RESULT);
actions.add(IMActions.ACTION_SEARCH_DATA_READY);
imServiceHelper.connect(getActivity(), actions, IMServiceHelper.INTENT_NO_PRIORITY, this);
// initHandler();
// registEvents();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle bundle) {
logger.d("onCreateView");
if (null != curView) {
logger.d("curView is not null, remove it");
((ViewGroup) curView.getParent()).removeView(curView);
}
curView = inflater.inflate(R.layout.tt_fragment_chat, topContentView);
super.init(curView);
initTitleView();// 初始化顶部view
initSearchBar();// 初始化顶部搜索条
initContactListView(); // 初始化联系人列表视图
initSearchView(); // 初始化搜索结果列表视图
// updateAdapter(getActivity());// 加载数据
showProgressBar();// 创建时没有数据，显示加载动画
return curView;
}
@Override
public void onStart() {
logger.d("chatfragment#onStart");
super.onStart();
}
@Override
public void onStop() {
logger.d("chatfragment#onStop");
// TODO Auto-generated method stub
super.onStop();
}
@Override
public void onPause() {
logger.d("chatfragment#onPause");
// TODO Auto-generated method stub
super.onPause();
}
@Override
public void onResume() {
logger.d("chatfragment#onResume");
// handleTips(getActivity().getString(R.string.loading_contacts));//
// 数据源为空时需要空列表提示
setTileByNetState();
// todo eric disable it first
// requestContacts(LoginManager.getInstance().isFirstLogin());
super.onResume();
}
@Override
public void onDestroy() {
imServiceHelper.disconnect(getActivity());
unRegistEvents();
super.onDestroy();
}
// /**
// * @Description 注册事件
// */
// private void registEvents() {
// // 消息数据
// int msgData = ProtocolConstant.SID_MSG * 1000
// + ProtocolConstant.CID_MSG_DATA;
// MessageDispatchCenter.getInstance().register(msgHandler, msgData);
// // 网络状态通知
// NetStateDispach.getInstance().register(getActivity().getClass(), uiHandler);
// // 未读消息通知
// MessageNotifyCenter.getInstance().register(SysConstant.EVENT_UNREAD_MSG, uiHandler, HandlerConstant.HANDLER_CONTACTS_NEW_MESSAGE_COME);
// MessageNotifyCenter.getInstance().register(SysConstant.EVENT_RECENT_INFO_CHANGED, uiHandler, HandlerConstant.HANDLER_CONTACTS_TO_REFRESH);
// }
/**
* @Description 取消事件注册
*/
private void unRegistEvents() {
MessageDispatchCenter.getInstance().unRegister(msgHandler);
MessageNotifyCenter.getInstance().unregister(SysConstant.EVENT_UNREAD_MSG, getUiHandler(), HandlerConstant.HANDLER_CONTACTS_NEW_MESSAGE_COME);
MessageNotifyCenter.getInstance().unregister(SysConstant.EVENT_RECENT_INFO_CHANGED, uiHandler, HandlerConstant.HANDLER_CONTACTS_TO_REFRESH);
return;
}
/**
* @Description 网络断开时设置消息界面标题
*/
private void setTileByNetState() {
if (!NetStateManager.getInstance().isOnline()) {
setTopTitle(getActivity().getString(R.string.disconnected));
}
}
/**
* @Description 设置顶部按钮
*/
private void initTitleView() {
// 设置标题
setTopTitle(getActivity().getString(R.string.chat_title));
}
private void hideSearchView() {
setTopBar(R.drawable.tt_top_default_bk);
hideTopLeftButton();
hideTopSearchBar();
SearchHelper.clear();
topSearchEdt.setText("");
// todo eric
// setTopRightButton(R.drawable.tt_top_search);
searchListView.setVisibility(View.GONE);
searchTransparentView.setVisibility(View.GONE);
CommonUtil.hideInput(getActivity());
}
private void clearSearchResult() {
searchListView.setBackgroundColor(getResources().getColor(R.color.default_light_black_color));
SearchHelper.clear();
searchAdapter.notifyDataSetChanged();
}
private void doSearch(String text) {
SearchHelper.search(text);
if (searchAdapter.getCount() > 0) {
searchTransparentView.setVisibility(View.GONE);
searchListView.setVisibility(View.VISIBLE);
searchTipTextView.setVisibility(View.GONE);
searchAdapter.notifyDataSetChanged();
} else {
searchListView.setVisibility(View.GONE);
searchTransparentView.setVisibility(View.VISIBLE);
searchTipTextView.setVisibility(View.VISIBLE);
}
}
/**
* @Description: 初始化搜索相关控件
*/
private void initSearchBar() {
topSearchEdt.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence arg0, int arg1, int arg2,
int arg3) {
String text = topSearchEdt.getText().toString().trim();
if (TextUtils.isEmpty(text)) {
clearSearchResult();
searchTransparentView.setVisibility(View.VISIBLE);
searchListView.setVisibility(View.GONE);
} else {
searchListView.setVisibility(View.VISIBLE);
doSearch(text);
}
}
@Override
public void beforeTextChanged(CharSequence arg0, int arg1,
int arg2, int arg3) {
}
@Override
public void afterTextChanged(Editable arg0) {
}
});
}
@Override
protected void initHandler() {
msgHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case HandlerConstant.HANDLER_RECV_CONTACTLIST :
case ProtocolConstant.SID_BUDDY_LIST * 1000
+ ProtocolConstant.CID_CONTACT_RECENT_RESPONSE :
if (isAdded()) {
onRecieveRecentContactList(msg.obj, getActivity());
} else {
onRecieveRecentContactList(msg.obj, IMEntrance.getInstance().getContext());
}
break;
case HandlerConstant.HANDLER_RECV_UNREAD_MSG_COUNT :
case ProtocolConstant.SID_MSG * 1000
+ ProtocolConstant.CID_MSG_UNREAD_CNT_RESPONSE :
// onRecvUnreadMsgCount(msg.obj);
break;
case ProtocolConstant.SID_BUDDY_LIST * 1000
+ ProtocolConstant.CID_GET_USER_INFO_RESPONSE :
if (isAdded()) {
onGetUserInfo(msg.obj, getActivity());
} else {
onGetUserInfo(msg.obj, IMEntrance.getInstance().getContext());
}
break;
default :
break;
}
}
};
uiHandler = new Handler() {
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case HandlerConstant.HANDLER_NET_STATE_DISCONNECTED :
if (isAdded()) {
setTopTitle(getActivity().getString(R.string.network_was_disconnected));
// handleTips(getActivity().getString(R.string.network_was_disconnected));
hideProgressBar();
}
break;
case HandlerConstant.HANDLER_NET_STATE_CONNECTED :
if (isAdded()) {
setTopTitle(getActivity().getString(R.string.contact_name));
}
break;
case HandlerConstant.HANDLER_CONTACTS_NEW_MESSAGE_COME :
if (isAdded()) {
updateAdapter(getActivity());
} else {
updateAdapter(IMEntrance.getInstance().getContext());
}
break;
case HandlerConstant.HANDLER_CONTACTS_TO_REFRESH :
contactAdapter.notifyDataSetChanged();
break;
case HandlerConstant.HANDLER_CONTACTS_REQUEST_TIMEOUT :
if (isAdded()) {
hideProgressBar();
// handleTips(getActivity().getString(R.string.load_contacts_failed));
}
break;
default :
break;
}
}
};
}
// /**
// * @Description 初始化提示视图
// */
// private void initTipView() {
// // tipView = (LinearLayout) curView.findViewById(R.id.ContactTipsView);
// // tipView.setVisibility(View.INVISIBLE);
// // tipTextView = (TextView)
// // curView.findViewById(R.id.ContactTipsTextView);
//
// }
/**
* @Description 初始化列表视图
*/
// private void initContactListView() {
// contactListView = (PullToRefreshListView) curView
// .findViewById(R.id.ContactListView);
//
// Drawable loadingDrawable = getActivity().getResources().getDrawable(
// R.drawable.pull_to_refresh_indicator);
// final int indicatorWidth = (int) TypedValue.applyDimension(
// TypedValue.COMPLEX_UNIT_DIP, 29, getActivity().getResources()
// .getDisplayMetrics());
// loadingDrawable
// .setBounds(new Rect(0, indicatorWidth, 0, indicatorWidth));
// contactListView.getLoadingLayoutProxy().setLoadingDrawable(
// loadingDrawable);
//
// contactListView.getRefreshableView().setCacheColorHint(Color.WHITE);
// contactListView.getRefreshableView().setSelector(
// new ColorDrawable(Color.WHITE));
//
// contactListView.setOnRefreshListener(this);
// contactListView.setOnItemClickListener(this);
// // 绑定数据源
// try {
// contactAdapter = new ChatAdapter(getActivity());
// contactAdapter.setIMService(imServiceHelper);
// contactListView.setAdapter(contactAdapter);
// } catch (ParseException e) {
// logger.e(e.toString());
// }
// }
private void initContactListView() {
contactListView = (ListView) curView.findViewById(R.id.ContactListView);
// Drawable loadingDrawable = getActivity().getResources().getDrawable(
// R.drawable.pull_to_refresh_indicator);
// final int indicatorWidth = (int) TypedValue.applyDimension(
// TypedValue.COMPLEX_UNIT_DIP, 29, getActivity().getResources()
// .getDisplayMetrics());
// loadingDrawable
// .setBounds(new Rect(0, indicatorWidth, 0, indicatorWidth));
// contactListView.getLoadingLayoutProxy().setLoadingDrawable(
// loadingDrawable);
//
// contactListView.getRefreshableView().setCacheColorHint(Color.WHITE);
// contactListView.getRefreshableView().setSelector(
// new ColorDrawable(Color.WHITE));
//
// contactListView.setOnRefreshListener(this);
contactListView.setOnItemClickListener(this);
contactListView.setOnItemLongClickListener(this);
// 绑定数据源
try {
contactAdapter = new ChatAdapter(getActivity());
contactListView.setAdapter(contactAdapter);
} catch (ParseException e) {
logger.e(e.toString());
}
}
private void initSearchView() {
searchListView = (PullToRefreshListView) curView.findViewById(R.id.SearchListView);
searchListView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
topSearchEdt.setVisibility(View.GONE);
searchListView.setVisibility(View.GONE);
}
});
searchListView.setOnItemClickListener(this);
searchTransparentView = (View) curView.findViewById(R.id.search_transparent_view);
searchTipTextView = (TextView) curView.findViewById(R.id.search_tip_txt);
noNetworkView = curView.findViewById(R.id.layout_no_network);
try {
searchAdapter = new SearchAdapter(getActivity());
searchListView.setAdapter(searchAdapter);
searchListView.setVisibility(View.GONE);
} catch (ParseException e) {
logger.e(e.toString());
}
}
// @Override
// public void onPullDownToRefresh(
// final PullToRefreshBase<ListView> refreshView) {
// refreshView.postDelayed(new Runnable() {
// @Override
// public void run() {
// ContactHelper.reqRecentContact(msgHandler, uiHandler);
// refreshView.onRefreshComplete();
// }
// }, 200);
// }
//
// @Override
// public void onPullUpToRefresh(PullToRefreshBase<ListView> refreshView) {
//
// }
//
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position,
long id) {
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
RecentInfo recentInfo = contactAdapter.getItem(position);
if (recentInfo == null) {
logger.e("recent#null recentInfo -> position:%d", position);
return;
}
logger.d("xrecent#onItemClick recentInfo:%s", recentInfo);
// handleUnreadMsgs(recentInfo.getEntityId(),
// recentInfo.getSessionType());
IMUIHelper.openSessionChatActivity(logger, getActivity(), recentInfo.getEntityId(), recentInfo.getSessionType(), imServiceHelper.getIMService());
// if (position < 1)
// return;
// position -= 1;
// User targetUser = contactAdapter.pullUser(position);
// if (null != targetUser) {
// // 重置联系人消息状态
// int readCount = ContactHelper
// .resetContactMessagetState(ContactHelper.getRecentInfoByPosition(position));
// // 设置新的聊天对象
// CacheHub.getInstance().setChatUser(targetUser);
// // 切换到消息界面
// Intent i = new Intent(getActivity(), MessageActivity.class);
// Bundle bundle = new Bundle();
// bundle.putInt(SysConstant.READCOUNT, readCount);
//
// bundle.putInt(SysConstant.SESSION_TYPE_KEY, IMSession.SESSION_P2P);
// bundle.putString(SysConstant.SESSION_ID_KEY, targetUser.getUserId());
//
// i.putExtras(bundle);
// getActivity().startActivity(i);
// }
}
// /**
// * @Description 本地没有数据时进行请求
// * @param needRequest
// */
// private void requestContacts(boolean needRequest) {
// if (needRequest || contactAdapter.getCount() < 1) {
// // ContactHelper.reqRecentContact(msgHandler, uiHandler);
// }
// }
// private void hideTips() {
// tipTextView.setText("");
// tipView.setVisibility(View.INVISIBLE);
// }
// private void showTips(String tips) {
// tipTextView.setText(tips);
// tipView.setVisibility(View.VISIBLE);
// }
// /**
// * @Description 显示提示信息 1.没有最近联系人使用：getString(R.string.no_recent_contact)
// * 2.网络断开连接使用：getString(R.string.network_was_disconnected)
// */
// private void handleTips(String msg) {
// if (0 < contactAdapter.getCount()) {
// hideTips();
// return;
// }
// showTips(msg);
// }
/**
* @Description 收到从服务端返回的联系人数据时处理
* @param msg
*/
private void onRecieveRecentContactList(Object msg, Context context) {
hideProgressBar();
// handleResponseData(msg, context);
updateAdapter(context);
if (isAdded() && null != msg) {
// handleTips(getActivity().getString(R.string.no_recent_contact));
}
}
// /**
// * @Description 处理服务端返回的最近联系人列表信息 1.修改缓存用户信息
// * 2.拉取用户的详细信息(目前只有online信息,暂时不用拉取) 3.拉取未读消息
// * @param msg
// */
// private void handleResponseData(Object msg, Context context) {
// if (null == msg) {
// return;
// }
// RecentContactPacket packet = (RecentContactPacket) msg;
// List<RecentInfo> userList = ((RecentContactResponse) (packet
// .getResponse())).getRecentInfos();
// if (null == userList || userList.size() <= 0)
// return;
// Queue<String> idList = ((RecentContactResponse) (packet.getResponse()))
// .getRecentIdList();
// CacheHub.getInstance().addFriendList(idList);
// // 1.拉取用户的详细信息
// ContactHelper.requestUserInfo(idList, msgHandler);
// // 2.拉取未读消息
// Packet _packet = PacketDistinguisher.make(ProtocolConstant.SID_MSG,
// ProtocolConstant.CID_MSG_UNREAD_CNT_REQUEST, null, true);
// ActionCallback _callback = new ActionCallback() {
//
// @Override
// public void onSuccess(Packet packet) {
// ContactHelper.sendMessageToMsgHandler(packet, msgHandler);
// }
//
// @Override
// public void onTimeout(Packet packet) {
// }
//
// @Override
// public void onFaild(Packet packet) {
//
// }
// };
// PushActionToQueueTask task = new PushActionToQueueTask(_packet,
// _callback);
// TaskManager.getInstance().trigger(task);
// }
/**
* @Description 更新适配器 1. 准备数据列表 2.通知界面更新
*/
private void updateAdapter(Context context) {
ContactHelper.loadRecentInfoList(msgHandler, context);
contactAdapter.notifyDataSetChanged();
}
// /**
// * @Description 收到未读消息时处理
// * @param msg
// */
// private void onRecvUnreadMsgCount(Object msg) {
// if (msg == null)
// return;
//
// UnReadMsgCountPacket _packet = (UnReadMsgCountPacket) msg;
// List<UnReadMsgCountInfo> unreadMsgCountList = ((UnReadMsgCountResponse)
// (_packet
// .getResponse())).getUnReadMsgCountList();
//
// for (int i = 0; i < unreadMsgCountList.size(); i++) {
// UnReadMsgCountInfo info = unreadMsgCountList.get(i);
//
// Object[] obj = new Object[1];
// obj[0] = info.getFromUserId();
// if (obj[0] == null)
// continue;
// Packet packet = PacketDistinguisher.make(ProtocolConstant.SID_MSG,
// ProtocolConstant.CID_MSG_UNREAD_MSG_REUQEST, obj, true);
//
// ActionCallback _callback = new ActionCallback() {
//
// @Override
// public void onSuccess(Packet packet) {
// ContactHelper.sendMessageToMsgHandler(packet, msgHandler);
// }
//
// @Override
// public void onTimeout(Packet packet) {
// if (packet == null)
// return;
// }
//
// @Override
// public void onFaild(Packet packet) {
// onTimeout(packet);
// }
// };
// PushActionToQueueTask task = new PushActionToQueueTask(packet,
// _callback);
// TaskManager.getInstance().trigger(task);
// }
// }
/**
* @Description 获取到用户信息后处理:更新缓存，修改界面联系人信息
* @param obj
*/
private void onGetUserInfo(Object obj, Context context) {
if (null == obj) {
return;
}
// Queue<User> userList = ((QueryUsersInfoResponse) (((Packet) obj)
// .getResponse())).getUserList();
// while (userList.size() > 0) {
// User user = userList.poll();
// if (user == null) {
// continue;
// }
// CacheHub.getInstance().setUser(user, context);
// }
// ContactHelper.refreshUserInfo(msgHandler, getActivity());
// // 通知联系人数据适配器数据已经更新
// // contactAdapter.notifyDataSetChanged();
// updateAdapter(context);
}
@Override
public void onAction(String action, Intent intent,
BroadcastReceiver broadcastReceiver) {
// TODO Auto-generated method stub
logger.d("chatfragment#recent#onActions -> action:%s", action);
if (action.equals(IMActions.ACTION_ADD_RECENT_CONTACT_OR_GROUP)) {
// hideTips();
onRecentContactDataReady();
} else if (action.equals(IMActions.ACTION_SERVER_DISCONNECTED)) {
handleServerDisconnected();
} else if (action.equals(IMActions.ACTION_LOGIN_RESULT)) {
handleOnLoginResult(intent);
}
tryHandleSearchAction(action);
}
private void handleOnLoginResult(Intent intent) {
logger.d("chatfragment#handleOnLoginResult");
int errorCode = intent.getIntExtra(SysConstant.lOGIN_ERROR_CODE_KEY, -1);
if (errorCode == ErrorCode.S_OK) {
logger.d("chatfragment#loginOk");
noNetworkView.setVisibility(View.GONE);
}
}
private void handleServerDisconnected() {
logger.d("chatfragment#handleServerDisconnected");
noNetworkView.setVisibility(View.VISIBLE);
Toast.makeText(getActivity(), getString(R.string.no_network_notification), Toast.LENGTH_SHORT).show();
}
private void onRecentContactDataReady() {
IMRecentSessionManager recentSessionManager = imServiceHelper.getIMService().getRecentSessionManager();
int totalUnreadMsgCnt = recentSessionManager.getTotalUnreadMsgCnt();
logger.d("unread#total cnt %d", totalUnreadMsgCnt);
((MainActivity) getActivity()).setUnreadMessageCnt(totalUnreadMsgCnt);
List<RecentInfo> recentSessionList = recentSessionManager.getRecentSessionList();
contactAdapter.setData(recentSessionList);
hideProgressBar();
}
@Override
public void onIMServiceConnected() {
// TODO Auto-generated method stub
logger.d("chatfragment#recent#onIMServiceConnected");
IMService imService = imServiceHelper.getIMService();
if (imService == null) {
return;
}
if (imService.getContactManager().recentContactsDataReady()) {
onRecentContactDataReady();
}
tryInitSearch(imService);
}
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
RecentInfo recentInfo = contactAdapter.getItem(position);
if (recentInfo == null) {
logger.e("recent#onItemLongClick null recentInfo -> position:%d", position);
return false;
}
if (recentInfo.getSessionType() != IMSession.SESSION_P2P) {
return false;
}
IMService imService = imServiceHelper.getIMService();
if (imService == null) {
return false;
}
ContactEntity contact = imService.getContactManager().findContact(recentInfo.getEntityId());
if (contact == null) {
return false;
}
IMUIHelper.handleContactItemLongClick(getActivity(), contact);
return true;
}
}