ContactListFragment.java

package com.bdyjy.fragment;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Timer;
import java.util.TimerTask;

import android.app.Fragment;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.EditText;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import android.widget.Toast;

import com.alibaba.fastjson.JSON;
import com.bdyjy.R;
import com.bdyjy.activity.MainActivity;
import com.bdyjy.adapter.ContactListViewAdapter;
import com.bdyjy.constants.HandlerOrder;
import com.bdyjy.custom.view.XListView;
import com.bdyjy.custom.view.XListView.IXListViewListener;
import com.bdyjy.entity.contact.Contact;
import com.bdyjy.entity.contact.ContactContent;
import com.bdyjy.entity.contact.ContactDepartment;
import com.bdyjy.util.OkHttpUtils;
import com.bdyjy.util.SPUtils;

/**
 * ͨѶ¼fragment
 * 
 * @author cuicui create at 2016-03-29 0:23
 * 
 */

public class ContactListFragment extends Fragment implements IXListViewListener
{
	Handler handler = null;
	String toastMsg = null;

	private View viewMain;
	private LayoutInflater inflaterMain;

	/* ����ͨѶ¼�б���� */
	private XListView contactlistView;
	private MainActivity ctx;
	private ContactListViewAdapter contactListViewAdapter;
	private List<Map<String, Object>> contactListItems;
	private TextView tv_back;
	private EditText et_search; // ����״̬�µ������
	private TextView tv_search_cancel;// �ر���������
	private RelativeLayout rl_searchbar_off; // �ر�״̬�µ������
	private RelativeLayout rl_searchbar_on;// ����״̬�µ������
	private int pageSize = 5;// ҳ����������-����
	private int sizeStep = 20;// ÿ�μ��ص���Ŀ
	private String searchKeys;// �����ؼ���
	private boolean search_tag = false;// ��������״̬ true ��������״̬ false��������״̬
										// �����������ܵ��߼����⻹û�н��

	private void initHandler()
	{
		handler = new Handler(ctx.getMainLooper())
		{
			@Override
			public void handleMessage(Message msg)
			{
				switch (msg.what)
				{
				case HandlerOrder.TOAST:
					// TODO
					Toast.makeText(ctx, toastMsg, Toast.LENGTH_LONG).show();
					break;
				case HandlerOrder.UPDATE_LISTVIEW:
					contactlistView.onLoad();
					loadData();
					break;
				case HandlerOrder.PROCESSBAR_SHOW:
					ctx.showRoundProcessDialog();
					break;
				case HandlerOrder.PROCESSBAR_HIDE:
					ctx.hideRoundProcessDialog();
					break;
				}
			}
		};
	}

	public ContactListFragment(MainActivity ctx)
	{
		this.ctx = ctx;
		initHandler();
	}

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container,
			Bundle savedInstanceState)
	{
		View view = inflater.inflate(R.layout.contactlist_fragment, null);

		// tv_back = (TextView) view.findViewById(R.id.tv_contact_back);
		// tv_back.setOnClickListener(new OnClickListener() {
		// @Override
		// public void onClick(View v) {
		// ctx.jumpToFirstPageFregment();
		// }
		// });

		view.findViewById(R.id.ll_back).setOnClickListener(
				new OnClickListener()
				{
					@Override
					public void onClick(View v)
					{
						ctx.jumpToPersonalCenterFragment();
					}
				});

		contactlistView = (XListView) view
				.findViewById(R.id.department_1_contact_listview);
		contactlistView.setPullLoadEnable(true);
		contactlistView.setXListViewListener(this);
		contactListItems = new ArrayList<Map<String, Object>>();

		// ��ʼ�������
		rl_searchbar_off = (RelativeLayout) view
				.findViewById(R.id.searchbar_off);
		rl_searchbar_on = (RelativeLayout) view.findViewById(R.id.searchbar_on);

		// ����������
		rl_searchbar_off.setOnClickListener(new OnClickListener()
		{
			@Override
			public void onClick(View v)
			{
				rl_searchbar_off.setVisibility(View.INVISIBLE);
				rl_searchbar_on.setVisibility(View.VISIBLE);
				et_search.setFocusable(true);
				et_search.requestFocus();
				// �����Զ��������뷨
				InputMethodManager imm = (InputMethodManager) et_search
						.getContext().getSystemService(
								Context.INPUT_METHOD_SERVICE);
				imm.toggleSoftInput(0, InputMethodManager.SHOW_FORCED);

				Timer timer = new Timer();

				timer.schedule(new TimerTask()
				{
					@Override
					public void run()

					{
						InputMethodManager inputManager = (InputMethodManager) et_search
								.getContext().getSystemService(
										Context.INPUT_METHOD_SERVICE);
						inputManager.showSoftInput(et_search, 0);
					}
				}, 400);
			}
		});

		tv_search_cancel = (TextView) view.findViewById(R.id.tv_search_cancel);
		// �ر�������
		tv_search_cancel.setOnClickListener(new OnClickListener()
		{
			@Override
			public void onClick(View v)
			{
				rl_searchbar_off.setVisibility(View.VISIBLE);
				rl_searchbar_on.setVisibility(View.INVISIBLE);
				et_search.setText("");
			}
		});

		// �������������
		et_search = (EditText) view.findViewById(R.id.et_search);
		et_search.setOnEditorActionListener(new OnEditorActionListener()
		{
			@Override
			public boolean onEditorAction(TextView v, int actionId,
					KeyEvent event)
			{
				Toast.makeText(ctx, "�������������Ե�", Toast.LENGTH_SHORT).show();
				searchLostList();
				return false;
			}
		});
		// ѡ��ĵ���¼�
		contactlistView.setOnItemClickListener(new OnItemClickListener()
		{

			@Override
			public void onItemClick(AdapterView<?> parent, View view,
					int position, long id)
			{
				// ����ѡ��ĵ���¼�
				TextView tv = (TextView) view.findViewById(R.id.tv_contact_id);
				System.out.println("��ȡͨѶ¼idΪ��" + id);
				// �������ͨѶ¼id������ѯ�����ͨѶ¼���ݣ���ʾ����
				// ��ѯ��̨
				getContactContent(tv.getText().toString());
			}
		});
		if (null == MainActivity.contactlistByDepartment)
			getContactList();
		else
			loadData();

		return view;
	}

	private void loadData()
	{
		// ���ԭ������
		contactListItems.clear();
		Map<String, Object> map = null;
		for (int i = 0; i < MainActivity.contactlistByDepartment.size(); i++)
		{

			List<ContactContent> contactList = MainActivity.contactlistByDepartment
					.get(i).getData();
			for (int j = 0; j < contactList.size(); j++)
			{
				map = new HashMap<String, Object>();
				// ����һ��json�л�ȡ��������
				map.put("total", MainActivity.contactlistByDepartment.get(i)
						.getTotal());
				map.put("name", contactList.get(j).getName()); // ��Ʒ����
				map.put("id", contactList.get(j).getId());
				map.put("telphone", contactList.get(j).getTelphone());
				map.put("office", contactList.get(j).getOffice());
				map.put("telphone", contactList.get(j).getTelphone());
				map.put("sex", contactList.get(j).getSex());
				map.put("email", contactList.get(j).getEmail());
				map.put("department", contactList.get(j).getDepartment());
				contactListItems.add(map);
			}

		}
		if (null == contactListViewAdapter)
		{
			contactListViewAdapter = new ContactListViewAdapter(ctx,
					contactListItems); // ����������
			contactlistView.setAdapter(contactListViewAdapter);
		} else
		{
			contactListViewAdapter.refresh();
		}
	}

	// �������װ�Ӻ�̨һ����ȡͨѶ¼�б�ķ���
	private void getContactList()
	{
		new Thread()
		{
			@Override
			public void run()
			{
				// ����get����
				String res = null;

				// ��sharePreference��ȡ��֮ǰ�洢�IJ���
				String token = (String) SPUtils.get(ctx, "token", "");
				String singnature = (String) SPUtils.get(ctx, "singnature", "");
				String st = (String) SPUtils.get(ctx, "st", "");

				try
				{
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_SHOW);
					res = OkHttpUtils.getInstance().doGet(

							ctx,
							"/admin/contact/get_list.do"

							+ "?token=" + token + "&singnature=" + singnature
									+ "&st=" + st);
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
				} catch (Exception e)
				{
					e.printStackTrace();
					toastMsg = "��ȡͨѶ¼����ʧ��";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
					return;
				}
				System.out.println("����ͨѶ¼�����󷵻صĽ���ǣ�" + res.trim());

				// ���Խ�json��ת����bean����
				Contact bean = JSON.parseObject(res, Contact.class);
				// System.out.println("xxxx:" + nqrb.getApp_result_key());

				// ����ֵ������JSON��ʽ�����ݣ���Ҫ���������
				if (res.trim().length() == 0)
				{
					toastMsg = "��ȡͨѶ¼�б�ʧ��";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
					return;
				}
				String app_result_key = bean.getApp_result_key();
				if ("0".equals(app_result_key))
				{

					// ��������˵���������������ݣ���Ҫ�������ȡͨѶ¼�ı���
					List<ContactDepartment> contactlistbydepartment = bean
							.getData();

					// ����ЩͨѶ¼����洢��sp��
					MainActivity.contactlistByDepartment = contactlistbydepartment;
					// ʹ��handlerȥ֪ͨ���̸߳���listview
					handler.sendEmptyMessage(HandlerOrder.UPDATE_LISTVIEW);
				}
			}
		}.start();

	}

	// ��������
	private void searchLostList()
	{
		new Thread()
		{

			@Override
			public void run()
			{
				handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_SHOW);
				// ����get����
				String res = null;

				// ��sharePreference��ȡ��֮ǰ�洢�IJ���
				String token = (String) SPUtils.get(ctx, "token", "");
				String singnature = (String) SPUtils.get(ctx, "singnature", "");
				String st = (String) SPUtils.get(ctx, "st", "");
				String search = et_search.getText().toString().trim();

				try
				{
					res = OkHttpUtils.getInstance().doGet(

							ctx,
							"/admin/contact/get_list.do" + "?search=" + search
									+ "&token=" + token + "&singnature="
									+ singnature + "&st=" + st);
				} catch (Exception e)
				{
					e.printStackTrace();
					toastMsg = "��ȡ����ʧ�ܣ���������";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
					return;
				}
				handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
				System.out.println("����ͨѶ¼�����󷵻صĽ���ǣ�" + res.trim());

				// ���Խ�json��ת����bean����

				Contact bean = JSON.parseObject(res, Contact.class);
				// System.out.println("xxxx:" + bean.getApp_result_key());

				//
				if (res.trim().length() == 0)
				{
					toastMsg = "��ȡ����ʧ�ܣ���������";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					return;
				}
				String app_result_key = bean.getApp_result_key();
				if ("0".equals(app_result_key))
				{
					// ��������˵���������������ݣ���Ҫ�������ȡͨѶ¼�ı���
					List<ContactDepartment> contactlistbydepartment = bean
							.getData();
					if (contactlistbydepartment.size() == 0)
					{
						toastMsg = "û�ҵ���Ҫ������";
						handler.sendEmptyMessage(HandlerOrder.TOAST);
					}
					// ����ЩͨѶ¼����洢��sp��
					MainActivity.contactlistByDepartment = contactlistbydepartment;
					// ʹ��handlerȥ֪ͨ���̸߳���listview
					handler.sendEmptyMessage(HandlerOrder.UPDATE_LISTVIEW);
					// ��ʱ����
				} else
				{
					toastMsg = "��ȡ����ʧ�ܣ���������";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					return;
				}
			}
		}.start();
	}

	// �������װ�Ӻ�̨һ����ȡͨѶ¼���ݵķ���
	private void getContactContent(final String id)
	{
		new Thread()
		{
			@Override
			public void run()
			{

				// ����get����
				String res = null;

				// ��sharePreference��ȡ��֮ǰ�洢�IJ���
				String token = (String) SPUtils.get(ctx, "token", "");
				String singnature = (String) SPUtils.get(ctx, "singnature", "");
				String st = (String) SPUtils.get(ctx, "st", "");

				try
				{
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_SHOW);
					res = OkHttpUtils.getInstance().doGet(
							ctx,
							"/admin/contact/get_list.do?id=" + id + "&token="
									+ token + "&singnature=" + singnature
									+ "&st=" + st);
					handler.sendEmptyMessage(HandlerOrder.PROCESSBAR_HIDE);
				} catch (Exception e)
				{
					e.printStackTrace();
					toastMsg = "��ȡͨѶ¼����ʧ��";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					return;
				}

				System.out.println("����ͨѶ¼���飺���󷵻صĽ���ǣ�" + res.trim() + "idΪ ��"
						+ id);

				ContactDepartment bean = JSON.parseObject(res,
						ContactDepartment.class);
				// ����ֵ������JSON��ʽ�����ݣ���Ҫ���������
				if (res.trim().length() == 0)
				{
					toastMsg = "��ȡͨѶ¼����ʧ��";
					handler.sendEmptyMessage(HandlerOrder.TOAST);
					return;
				}
				// String app_result_key = bean.getApp_result_key();
				// if ("0".equals(app_result_key))// ������������ͨѶ¼������,
				// ��ô��Ҫ������ȡ��ͨѶ¼�ı��⣬���ݣ���ʾ�ڽ�����
				// {
				ContactContent b = bean.getData().get(0);
				MainActivity.contact = b;
				// }
				ctx.jumpToContactContentFragment();
			}
		}.start();
	}

	/**
	 * �������������أ�����ˢ����ش���
	 */
	@Override
	public void onRefresh()// ����ˢ��
	{
		// toastMsg = "��⵽����ˢ�¶���";
		// handler.sendEmptyMessage(HandlerOrder.TOAST);

		// ˢ������
		getContactList();
	}

	@Override
	public void onLoadMore()// ���Ǽ��ظ���
	{
		// toastMsg = "��⵽�������ض���";
		// handler.sendEmptyMessage(HandlerOrder.TOAST);
		pageSize += sizeStep;
		getContactList();
	}
}