package com.connectconnect.cc.fragment;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Collections;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.v4.app.Fragment;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.AutoCompleteTextView;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import com.connectconnect.cc.R;
import com.connectconnect.cc.activity.ChatActivity;
import com.connectconnect.cc.adapter.SortAdapter;
import com.connectconnect.cc.model.Chang;
import com.connectconnect.cc.model.MembersModel;
import com.connectconnect.cc.view.PinyinComparator;
import com.connectconnect.cc.view.SideBar;
import com.connectconnect.cc.view.SideBar.OnTouchingLetterChangedListener;
/**
* 联系人列表页
*
*/
public class ContactlistFragment extends Fragment {
private TextView floating_header;
private ListView sortListView;
private SideBar sideBar;
private SortAdapter adapter;
private AutoCompleteTextView search_input;
private ImageView input_del_img;
private TextView input_search_img;
/**
* 汉字转换成拼音的类
*/
private ArrayList<MembersModel> SourceDateList = new ArrayList<MembersModel>();
private ArrayList<MembersModel> SourceDateList2 = new ArrayList<MembersModel>();
/**
* 根据拼音来排列ListView里面的数据类
*/
private PinyinComparator pinyinComparator;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_contact_list, container, false);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
//防止被T后，没点确定按钮然后按了home键，长期在后台又进app导致的crash
sortListView=(ListView) getView().findViewById(R.id.list);
search_input = (AutoCompleteTextView) getView().findViewById(R.id.search_input);
input_del_img = (ImageView)getView(). findViewById(R.id.input_del_img);
input_search_img = (TextView)getView(). findViewById(R.id.input_search_img);
pinyinComparator = new PinyinComparator();
sideBar = (SideBar)getView(). findViewById(R.id.sidebar);
floating_header = (TextView)getView(). findViewById(R.id.floating_header);
sideBar.setTextView(floating_header);
// 设置右侧触摸监听
sideBar.setOnTouchingLetterChangedListener(new OnTouchingLetterChangedListener() {
@Override
public void onTouchingLetterChanged(String s) {
// 该字母首次出现的位置
int position = adapter.getPositionForSection(s.charAt(0));
if (position != -1) {
sortListView.setSelection(position);
}
}
});
sortListView.setSelector(new ColorDrawable(Color.TRANSPARENT));
sortListView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
Intent intent = new Intent(getActivity(),
ChatActivity.class);
startActivity(intent);
}
});
MembersModel membersModel1=new MembersModel();
MembersModel membersModel2=new MembersModel();
MembersModel membersModel3=new MembersModel();
MembersModel membersModel4=new MembersModel();
MembersModel membersModel5=new MembersModel();
MembersModel membersModel6=new MembersModel();
MembersModel membersModel7=new MembersModel();
MembersModel membersModel8=new MembersModel();
MembersModel membersModel9=new MembersModel();
MembersModel membersModel82=new MembersModel();
MembersModel membersModel73=new MembersModel();
MembersModel membersModel84=new MembersModel();
membersModel1.setName("倪三");
membersModel1.setIndex("");
membersModel2.setName("李四");
membersModel2.setIndex("");
membersModel3.setName("王五");
membersModel3.setIndex("");
membersModel4.setName("单六");
membersModel4.setIndex("");
membersModel5.setName("重三");
membersModel5.setIndex("");
membersModel6.setName("李四");
membersModel6.setIndex("");
membersModel7.setName(" 王五");
membersModel7.setIndex("");
membersModel8.setName("赵六");
membersModel8.setIndex("");
membersModel9.setName("aaaa");
membersModel9.setIndex("");
membersModel82.setName("@ddd");
membersModel82.setIndex("");
membersModel73.setName("$$赵六");
membersModel73.setIndex("");
SourceDateList2.add(membersModel1);
SourceDateList2.add(membersModel2);
SourceDateList2.add(membersModel3);
SourceDateList2.add(membersModel4);
SourceDateList2.add(membersModel5);
SourceDateList2.add(membersModel6);
SourceDateList2.add(membersModel7);
SourceDateList2.add(membersModel8);
SourceDateList2.add(membersModel9);
SourceDateList2.add(membersModel82);
SourceDateList2.add(membersModel73);
for (int i = 0; i < SourceDateList2.size(); i++) {
MembersModel membersModel=SourceDateList2.get(i);
String pinyin;
try {
pinyin = Chang.getFirstSpell(membersModel.getName().toString());
String sortString = pinyin.substring(0, 1)
.toUpperCase();
System.out.println(pinyin+"---------------->"+sortString);
// 正则表达式，判断首字母是否是英文字母
if (sortString.matches("[A-Z]")) {
membersModel.setIndex(sortString
.toUpperCase());
}else{
membersModel.setIndex("#");
}
SourceDateList.add(membersModel);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
adapter = new SortAdapter(getActivity());
Collections.sort(SourceDateList, pinyinComparator);
adapter.updateListView(SourceDateList);
sortListView.setAdapter(adapter);
search_input.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
// TODO Auto-generated method stub
String value = search_input.getText().toString();
ArrayList<MembersModel> current_grouplist;
if (SourceDateList != null) {
if (value == null || value.length() == 0) {
adapter.updateListView(SourceDateList);
} else {
current_grouplist = getSearchGroupList(SourceDateList,
value);
adapter.updateListView(current_grouplist);
}
} else {
Toast.makeText(getActivity(), "加载中，请稍候",
Toast.LENGTH_SHORT).show();
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
input_del_img
.setVisibility(s.toString().trim().length() > 0 ? View.VISIBLE
: View.GONE);
// notice.setVisibility(s.toString().trim().length() > 0 ? View.GONE
// : View.VISIBLE);
input_search_img
.setVisibility(s.toString().trim().length() > 0 ? View.GONE
: View.VISIBLE);
search_input.setCursorVisible(s.toString().length() > 0 ? true
: false);
}
});
input_del_img.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
search_input.setText("");
return;
}
});
}
private ArrayList<MembersModel> getSearchGroupList(
ArrayList<MembersModel> grouplist, String value) {
ArrayList<MembersModel> current_grouplist = new ArrayList<MembersModel>();
for (int i = 0; i < grouplist.size(); i++) {
MembersModel sortModel = (MembersModel) grouplist.get(i);
if (sortModel.getName().contains(value)) {
current_grouplist.add(sortModel);
continue;
}
}
return current_grouplist;
}
}