/**
* Copyright (C) 2013-2014 EaseMob Technologies. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.parttime.addresslist;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import android.annotation.SuppressLint;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.ListView;
import android.widget.Toast;
import com.android.volley.RequestQueue;
import com.carson.constant.ConstantForSaveList;
import com.easemob.chat.EMGroup;
import com.easemob.chat.EMGroupManager;
import com.easemob.chatuidemo.Constant;
import com.easemob.chatuidemo.activity.BaseActivity;
import com.easemob.chatuidemo.domain.User;
import com.easemob.chatuidemo.widget.Sidebar;
import com.parttime.constants.ActivityExtraAndKeys;
import com.parttime.constants.ApplicationConstants;
import com.parttime.main.PinyinComparator;
import com.parttime.main.PinyinComparatorByHeader;
import com.parttime.net.DefaultCallback;
import com.parttime.net.HuanXinRequest;
import com.qingmu.jianzhidaren.R;
import com.quark.citylistview.CharacterParser;
import com.quark.jianzhidaren.ApplicationControl;
import com.quark.model.HuanxinUser;
import com.quark.utils.NetWorkCheck;
import com.quark.utils.WaitDialog;
import com.quark.volley.VolleySington;
/**
*
* @ClassName: GroupPickContactsActivity
* @Description: PickContactAdapter继承进行修改 创建群 选择联系人
* @author howe
* @date 2015-2-5 下午8:19:20
*
*/
public class GroupPickContactsActivity extends BaseActivity {
private ListView listView;
/** 是否为一个新建的群组 */
protected boolean isCreatingNewGroup;
/** 是否为单选 */
private boolean isSignleChecked;
private PickContactAdapter contactAdapter;
/** group中一开始就有的成员 */
private List<String> exitingMembers;
protected WaitDialog dialog;
RequestQueue queue = VolleySington.getInstance().getRequestQueue();
ArrayList<HuanxinUser> usersNick = new ArrayList<>();
ArrayList<String> contactIds;
private StringBuilder contactIdsStr = new StringBuilder();
List<User> alluserList;
// =========转拼音========
private CharacterParser characterParser;
/**
* 根据拼音来排列ListView里面的数据类
*/
private PinyinComparator pinyinComparator;
private PinyinComparatorByHeader pinyinComparatorTwo;
// =======转拼音========
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_group_pick_contacts);
// 实例化汉字转拼音类 加
characterParser = CharacterParser.getInstance();
pinyinComparator = new PinyinComparator();
pinyinComparatorTwo = new PinyinComparatorByHeader();
// String groupName = getIntent().getStringExtra("groupName");
String groupId = getIntent().getStringExtra("groupId");
if (groupId == null) {// 创建群组
isCreatingNewGroup = true;
} else {
// 获取此群组的成员列表
EMGroup group = EMGroupManager.getInstance().getGroup(groupId);
exitingMembers = group.getMembers();
}
if (exitingMembers == null)
exitingMembers = new ArrayList<>();
// 获取好友列表
alluserList = new ArrayList<>();
for (User user : ApplicationControl.getInstance().getContactList()
.values()) {
if (!user.getUsername().equals(Constant.NEW_FRIENDS_USERNAME)
&& !user.getUsername().equals(Constant.GROUP_USERNAME)
&& !user.getUsername().equals(Constant.PUBLIC_COUNT)) {
if (!user.getUsername().equals(ApplicationConstants.JZDR)) {
alluserList.add(user);
}
}
}
// 对list进行排序
// Collections.sort(alluserList, new Comparator<User>() {
// @Override
// public int compare(User lhs, User rhs) {
// return (lhs.getUsername().compareTo(rhs.getUsername()));
//
// }
// });
contactIds = new ArrayList<>();
for (int i = 0; i < alluserList.size(); i++) {
contactIds.add(alluserList.get(i).getUsername());
}
// 获取设置contactlist howe
// 获取头像及昵称
if (contactIds.size() > 0) {
int size = contactIds.size();
for (int i = 0; i < size; i++) {
if(i < size -1 ) {
contactIdsStr.append(contactIds.get(i)).append(",");
}else{
contactIdsStr.append(contactIds.get(i));
}
}
if ("".equals(contactIdsStr)) {
filledData();
} else {
getNick();
}
} else {
filledData(); // 转化拼音
}
}
/**
* 确认选择的members
*
* @param v
*/
public void save(View v) {
if (NetWorkCheck.isOpenNetwork(GroupPickContactsActivity.this)) {
Intent intent = new Intent();
String[] member = getToBeAddMembers().toArray(new String[0]);
intent.putExtra(ActivityExtraAndKeys.Addressbook.MEMBER, member);
setResult(RESULT_OK, intent);
finish();
} else {
Toast.makeText(getApplicationContext(), "请检查网络连接设置", Toast.LENGTH_SHORT).show();
finish();
}
}
/**
* 获取要被添加的成员
*
* @return
*/
private List<String> getToBeAddMembers() {
List<String> members = new ArrayList<>();
if (contactAdapter == null) {
return members;
}
int length = contactAdapter.isCheckedArray.length;
for (int i = 0; i < length; i++) {
String username = contactAdapter.getItem(i).getUsername();
if (contactAdapter.isCheckedArray[i]
&& !exitingMembers.contains(username)) {
members.add(username);
}
}
return members;
}
/**
* adapter
*/
private class PickContactAdapter extends ContactAdapter {
private boolean[] isCheckedArray;
/**
* 修改
*
* @param context
* @param resource
* @param users
*/
public PickContactAdapter(Context context, int resource,
List<User> users, ArrayList<HuanxinUser> usersNick) {
super(context, resource, users, null, usersNick);
isCheckedArray = new boolean[users.size()];
}
@Override
public View getView(final int position, View convertView,
ViewGroup parent) {
View view = super.getView(position, convertView, parent);
// if (position > 0) {
final String username = getItem(position).getUsername();
// 选择框checkbox
final CheckBox checkBox = (CheckBox) view
.findViewById(R.id.checkbox);
if (exitingMembers != null && exitingMembers.contains(username)) {
checkBox.setButtonDrawable(R.drawable.checkbox_bg_gray_selector);
} else {
checkBox.setButtonDrawable(R.drawable.checkbox_bg_selector);
}
if (checkBox != null) {
// checkBox.setOnCheckedChangeListener(null);
checkBox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView,
boolean isChecked) {
// 群组中原来的成员一直设为选中状态
if (exitingMembers.contains(username)) {
isChecked = true;
checkBox.setChecked(true);
}
isCheckedArray[position] = isChecked;
// 如果是单选模式
if (isSignleChecked && isChecked) {
for (int i = 0; i < isCheckedArray.length; i++) {
if (i != position) {
isCheckedArray[i] = false;
}
}
contactAdapter.notifyDataSetChanged();
}
}
});
// 群组中原来的成员一直设为选中状态
if (exitingMembers.contains(username)) {
checkBox.setChecked(true);
isCheckedArray[position] = true;
} else {
checkBox.setChecked(isCheckedArray[position]);
}
}
// }
return view;
}
}
public void back(View view) {
finish();
}
// 获取查找结果
// ====================================howe=========================
// adapter 抽取
public void setlist() {
listView = (ListView) findViewById(R.id.list);
contactAdapter = new PickContactAdapter(this,
R.layout.row_contact_with_checkbox, alluserList, usersNick);
listView.setAdapter(contactAdapter);
((Sidebar) findViewById(R.id.sidebar)).setListView(listView);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
CheckBox checkBox = (CheckBox) view.findViewById(R.id.checkbox);
checkBox.toggle();
}
});
}
public void getNick() {
showWait(true);
new HuanXinRequest().getHuanxinUserList(contactIdsStr.toString(), queue, new DefaultCallback(){
@Override
public void success(Object obj) {
super.success(obj);
showWait(false);
if(obj instanceof ArrayList){
@SuppressLint("Unchecked")
ArrayList<HuanxinUser> list = (ArrayList<HuanxinUser>)obj;
usersNick.clear();
usersNick.addAll(list);
if (usersNick.size() > 0) {
ConstantForSaveList.usersNick = usersNick;// 保存缓存
}
filledData(); // 转化拼音
}
}
@Override
public void failed(Object obj) {
super.failed(obj);
showWait(false);
Toast.makeText(GroupPickContactsActivity.this,
"你的网络不够给力，获取数据失败！", Toast.LENGTH_SHORT).show();
}
});
}
public void showWait(boolean isShow) {
if (isShow) {
if (null == dialog) {
dialog = new WaitDialog(this);
}
dialog.show();
} else {
if (null != dialog) {
dialog.dismiss();
}
}
}
/**
* 转化拼音
*
* @return
*/
private void filledData() {
for (int i = 0; i < usersNick.size(); i++) {
String temp;
if (usersNick.get(i).getName() == null
|| "".equals(usersNick.get(i).getName())) {
temp = "未知好友";
} else {
temp = usersNick.get(i).getName();
}
// 汉字转换成拼音
String pinyin = characterParser.getSelling(temp);
String sortString = pinyin.substring(0, 1).toUpperCase();
// 正则表达式，判断首字母是否是英文字母
if (sortString.matches("[A-Z]")) {
usersNick.get(i).setNamePinyin(sortString.toUpperCase());
alluserList.get(i).setHeader(sortString.toUpperCase());
} else {
usersNick.get(i).setNamePinyin("#");
alluserList.get(i).setHeader("#");
}
}
Collections.sort(usersNick, pinyinComparator);
Collections.sort(alluserList, pinyinComparatorTwo);
// 列表中头两条是群和通知 所以从联系人进来的 usersNick真实数据应该从第三条开始（开始两条为空）
// HuanxinUser nullhx = new HuanxinUser();
// nullhx.setName("aaa");
// usersNick.add(0,nullhx);
Map<String, User> users = ApplicationControl.getInstance()
.getContactList();
setlist();
// refresh();
}
}