package com.withiter.quhao.activity;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import org.java_websocket.client.WebSocketClient;
import org.java_websocket.handshake.ServerHandshake;
import android.content.Context;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
import com.nostra13.universalimageloader.core.display.RoundedBitmapDisplayer;
import com.nostra13.universalimageloader.core.listener.SimpleImageLoadingListener;
import com.rockerhieu.emojicon.EmojiconGridFragment;
import com.rockerhieu.emojicon.EmojiconsFragment;
import com.rockerhieu.emojicon.emoji.Emojicon;
import com.withiter.quhao.R;
import com.withiter.quhao.adapter.MerchantChatAdapter;
import com.withiter.quhao.util.QuhaoLog;
import com.withiter.quhao.util.StringUtils;
import com.withiter.quhao.util.tool.PhoneTool;
import com.withiter.quhao.util.tool.QuhaoConstant;
import com.withiter.quhao.vo.ChatVO;
public class MerchantChatActivity extends FragmentActivity implements EmojiconGridFragment.OnEmojiconClickedListener,
EmojiconsFragment.OnEmojiconBackspaceClickedListener,OnClickListener {
public static boolean backClicked = false;
private String LOGTAG = MerchantChatActivity.class.getName();
private WebSocketClient mWebSocketClient;
private ListView chatListView;
private Button mBtnSend;// 发送btn
private EditText chatMsgEdit;
private ImageButton faceBtn;
private List<ChatVO> chats;
private MerchantChatAdapter chatAdapter;
//uid=uid1&image=image1&mid=mid1&user=11
private String uid;
private String image;
private String mid;
private String user;
private String merchantName;
private String port;
private TextView merchantNameView;
protected Button btnBack;
private LinearLayout btnBackLayout;
private View faceFragment;
// 网络是否可用
protected static boolean networkOK = false;
private long firstTime;
@Override
protected void onCreate(Bundle savedInstanceState) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
setContentView(R.layout.merchant_chat_layout);
networkOK = PhoneTool.isNetworkAvailable(this);
btnBack = (Button) findViewById(R.id.back_btn);
btnBackLayout = (LinearLayout) findViewById(R.id.back_btn_layout);
faceBtn = (ImageButton) this.findViewById(R.id.btn_face);
faceBtn.setOnClickListener(this);
btnBackLayout.setOnClickListener(this);
getWindow().setSoftInputMode(
WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
btnBack.setOnClickListener(this);
merchantNameView = (TextView) this.findViewById(R.id.merchantName);
chatListView = (ListView) this.findViewById(R.id.chat_listview);
chatMsgEdit = (EditText) this.findViewById(R.id.et_sendmessage);
chatMsgEdit.setOnClickListener(this);
this.mBtnSend = (Button) this.findViewById(R.id.btn_send);
mBtnSend.setOnClickListener(this);
faceFragment = this.findViewById(R.id.emojicons);
faceFragment.setVisibility(View.GONE);
chats = new ArrayList<ChatVO>();
uid = getIntent().getStringExtra("uid");
image = getIntent().getStringExtra("image");
mid = getIntent().getStringExtra("mid");
user = getIntent().getStringExtra("user");
port = getIntent().getStringExtra("port");
merchantName = getIntent().getStringExtra("merchantName");
merchantNameView.setText(merchantName);
connectWebSocket();
}
private void connectWebSocket() {
URI uri = null;
try {
String userName = URLEncoder.encode(user,"UTF-8");
String imageUrl =URLEncoder.encode(image,"UTF-8");
String url = "ws://www.quhao.la:"+port+"/websocket/room/socket?uid=" + uid + "&image=" + imageUrl + "&mid=" + mid + "&user=" + userName;
Log.e(LOGTAG, url);
uri = new URI(url);
} catch (URISyntaxException e) {
e.printStackTrace();
return;
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
return;
}
mWebSocketClient = new WebSocketClient(uri) {
@Override
public void onOpen(ServerHandshake serverHandshake) {
Log.e("Websocket", "Opened");
// mWebSocketClient.send("Hello from " + Build.MANUFACTURER + " " + Build.MODEL);
}
@Override
public void onMessage(String s) {
Log.e("wjzwjz", s);
final String message = s;
runOnUiThread(new Runnable() {
@Override
public void run() {
if(null == chats)
{
chats = new ArrayList<ChatVO>();
}
ChatVO chat = null;
if(StringUtils.isNotNull(message))
{
if(!message.startsWith("join") && !message.startsWith("leave"))
{
// 消息类型:昵称：用户ID：头像：消息内容
String[] strs = message.split(":");
String type = strs[0];
// Date date = new Date(Long.valueOf(strs[1]));
String name = strs[1];
String userId = strs[2];
String userImage = QuhaoConstant.HTTP_URL.substring(0, QuhaoConstant.HTTP_URL.length()-1) + strs[3];
String msg = strs[4];
if (strs.length>5) {
for (int i = 4; i < strs.length; i++) {
if (i == strs.length-1) {
msg = msg + strs[i];
continue;
}
msg = strs[i] + ":";
}
}
//ws://www.quhao.la:9000/websocket/room/socket?uid=uid1&image=image1&mid=mid1&user=11
String msgFrom = "server";
if(uid.equals(userId))
{
msgFrom = "client";
}
chat = new ChatVO(type, name, userId, userImage, msg,msgFrom);
chats.add(chat);
}
if (chatAdapter == null) {
DisplayImageOptions options = new DisplayImageOptions.Builder()
.showImageOnLoading(R.drawable.no_logo)
.showImageForEmptyUri(R.drawable.no_logo)
.showImageOnFail(R.drawable.no_logo)
.cacheInMemory(true)
.cacheOnDisk(true)
.considerExifParams(true)
.displayer(new RoundedBitmapDisplayer(20))
.build();
chatAdapter = new MerchantChatAdapter(MerchantChatActivity.this, chatListView, chats,options,new AnimateFirstDisplayListener());
chatListView.setAdapter(chatAdapter);
}
else
{
chatAdapter.chats = chats;
}
chatAdapter.notifyDataSetChanged();
}
}
});
}
@Override
public void onClose(int i, String s, boolean b) {
Log.e("Websocket", "Closed " + s);
}
@Override
public void onError(Exception e) {
Log.e("Websocket", "Error " + e.getMessage());
this.connect();
}
};
mWebSocketClient.connect();
}
// @Override
// public boolean onKeyDown(int keyCode, KeyEvent event) {
// if (keyCode == KeyEvent.KEYCODE_BACK
// && ((FaceRelativeLayout) findViewById(R.id.FaceRelativeLayout))
// .hideFaceView()) {
// return true;
// }
// return super.onKeyDown(keyCode, event);
// }
@Override
public void finish() {
super.finish();
QuhaoLog.i(LOGTAG, LOGTAG + " finished");
}
@Override
protected void onResume() {
backClicked = false;
super.onResume();
}
@Override
public void onPause() {
super.onPause();
}
@Override
protected void onDestroy() {
if (mWebSocketClient != null) {
mWebSocketClient.close();
}
mWebSocketClient = null;
super.onDestroy();
}
@Override
public void onClick(View v) {
switch(v.getId())
{
case R.id.btn_send:
if(StringUtils.isNull(chatMsgEdit.getText().toString().trim()))
{
// Toast.makeText(this, "亲，请填写发送内容！", Toast.LENGTH_SHORT).show();
return;
}
long currentTime = System.currentTimeMillis();
if ((currentTime-firstTime)<=2000) {
Toast toast = Toast.makeText(this, "亲，发送频率太高，请稍后再发", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
return;
}
if (mWebSocketClient.getConnection().isOpen()) {
firstTime = currentTime;
mWebSocketClient.send(chatMsgEdit.getText().toString().trim());
chatMsgEdit.setText("");
}
else
{
Toast.makeText(this, "亲，聊天室已经关闭！", Toast.LENGTH_SHORT).show();
}
break;
case R.id.btn_face:
InputMethodManager im = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
boolean softFlag = im.hideSoftInputFromWindow(chatMsgEdit.getWindowToken(), 0);
if (faceFragment.getVisibility() == View.VISIBLE) {
faceFragment.setVisibility(View.GONE);
faceBtn.setImageResource(R.drawable.ib_face);
if (!softFlag) {
im.showSoftInput(chatMsgEdit, 0);
// im.hideSoftInputFromWindow(chatMsgEdit.getWindowToken(),
// InputMethodManager.HIDE_NOT_ALWAYS);
}
// if(!im.isActive()){
// im.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, InputMethodManager.HIDE_NOT_ALWAYS);
// }
}
else
{
if (softFlag) {
im.hideSoftInputFromWindow(chatMsgEdit.getWindowToken(),
InputMethodManager.HIDE_NOT_ALWAYS);
}
showFaceHandler.sendEmptyMessageDelayed(1000, 400);
}
break;
case R.id.et_sendmessage:
if (faceFragment != null && faceFragment.getVisibility() == View.VISIBLE) {
faceFragment.setVisibility(View.GONE);
faceBtn.setImageResource(R.drawable.ib_face);
}
break;
case R.id.back_btn:
if (mWebSocketClient != null && mWebSocketClient.getConnection() != null && mWebSocketClient.getConnection().isConnecting()) {
mWebSocketClient.close();
}
AnimateFirstDisplayListener.displayedImages.clear();
onBackPressed();
finish();
break;
case R.id.back_btn_layout:
if (mWebSocketClient != null && mWebSocketClient.getConnection() != null && mWebSocketClient.getConnection().isConnecting()) {
mWebSocketClient.close();
}
onBackPressed();
finish();
break;
default:
break;
}
}
private Handler showFaceHandler = new Handler()
{
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
if (msg.what == 1000) {
faceFragment.setVisibility(View.VISIBLE);
faceBtn.setImageResource(R.drawable.keyboard);
}
}
};
@Override
public void onEmojiconClicked(Emojicon emojicon) {
EmojiconsFragment.input(chatMsgEdit, emojicon);
}
@Override
public void onEmojiconBackspaceClicked(View v) {
EmojiconsFragment.backspace(chatMsgEdit);
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
// 获得当前得到焦点的View，一般情况下就是EditText（特殊情况就是轨迹求或者实体案件会移动焦点）
View v = getCurrentFocus();
if (isShouldHideInput(v, ev)) {
hideSoftInput(v.getWindowToken());
faceFragment.setVisibility(View.GONE);
faceBtn.setImageResource(R.drawable.ib_face);
}
}
return super.dispatchTouchEvent(ev);
}
/**
* 根据EditText所在坐标和用户点击的坐标相对比，来判断是否隐藏键盘，因为当用户点击EditText时没必要隐藏
*
* @param v
* @param event
* @return
*/
private boolean isShouldHideInput(View v, MotionEvent event) {
if (v.getId() == R.id.btn_face) {
return false;
}
if (faceBtn != null) {
int[] l = {0,0};
faceBtn.getLocationInWindow(l);
int left = l[0], top = l[1], bottom = top + faceBtn.getHeight(), right = left
+ faceBtn.getWidth();
if (event.getX() > left && event.getX() < right
&& event.getY() > top && event.getY() < bottom) {
// 点击EditText的事件，忽略它。
return false;
}
}
if ( mBtnSend != null) {
int[] l = {0,0};
mBtnSend.getLocationInWindow(l);
int left = l[0], top = l[1], bottom = top + mBtnSend.getHeight(), right = left
+ mBtnSend.getWidth();
if (event.getX() > left && event.getX() < right
&& event.getY() > top && event.getY() < bottom) {
// 点击EditText的事件，忽略它。
return false;
}
}
if (faceFragment != null && faceFragment.getVisibility() == View.VISIBLE) {
int[] l = {0,0};
faceFragment.getLocationInWindow(l);
int left = l[0], top = l[1], bottom = top + faceFragment.getHeight(), right = left
+ faceFragment.getWidth();
if (event.getX() > left && event.getX() < right
&& event.getY() > top && event.getY() < bottom) {
// 点击EditText的事件，忽略它。
return false;
}
}
if (v != null && (v instanceof EditText)) {
int[] l = { 0, 0 };
v.getLocationInWindow(l);
int left = l[0], top = l[1], bottom = top + v.getHeight(), right = left
+ v.getWidth();
if (event.getX() > left && event.getX() < right
&& event.getY() > top && event.getY() < bottom) {
// 点击EditText的事件，忽略它。
return false;
} else {
return true;
}
}
// 如果焦点不是EditText则忽略，这个发生在视图刚绘制完，第一个焦点不在EditView上，和用户用轨迹球选择其他的焦点
return false;
}
/**
* 多种隐藏软件盘方法的其中一种
*
* @param token
*/
private void hideSoftInput(IBinder token) {
if (token != null) {
InputMethodManager im = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
im.hideSoftInputFromWindow(token,
InputMethodManager.HIDE_NOT_ALWAYS);
// if(im.isActive()){
// im.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, InputMethodManager.HIDE_NOT_ALWAYS);
// }
}
}
@Override
protected void onStop() {
if (mWebSocketClient != null && mWebSocketClient.getConnection() != null && mWebSocketClient.getConnection().isConnecting()) {
mWebSocketClient.close();
}
super.onStop();
}
private static class AnimateFirstDisplayListener extends SimpleImageLoadingListener {
static final List<String> displayedImages = Collections.synchronizedList(new LinkedList<String>());
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
if (loadedImage != null) {
ImageView imageView = (ImageView) view;
boolean firstDisplay = !displayedImages.contains(imageUri);
if (firstDisplay) {
FadeInBitmapDisplayer.animate(imageView, 500);
displayedImages.add(imageUri);
}
}
}
}
}