/**
* 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.ccxt.whl.adapter;
import java.util.List;
import javax.crypto.spec.IvParameterSpec;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ContentValues;
import android.content.Context;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.easemob.chat.EMChatManager;
import com.easemob.chat.EMGroupManager;
import com.ccxt.whl.R;
import com.ccxt.whl.db.InviteMessgeDao;
import com.ccxt.whl.db.UserDao;
import com.ccxt.whl.domain.InviteMessage;
import com.ccxt.whl.domain.User;
import com.ccxt.whl.domain.InviteMessage.InviteMesageStatus;
import com.ccxt.whl.utils.ImageOptions;
import com.easemob.exceptions.EaseMobException;
import com.nostra13.universalimageloader.core.ImageLoader;
public class NewFriendsMsgAdapter extends ArrayAdapter<InviteMessage> {
private Context context;
private InviteMessgeDao messgeDao;
public NewFriendsMsgAdapter(Context context, int textViewResourceId, List<InviteMessage> objects) {
super(context, textViewResourceId, objects);
this.context = context;
messgeDao = new InviteMessgeDao(context);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = View.inflate(context, R.layout.row_invite_msg, null);
holder.avator = (ImageView) convertView.findViewById(R.id.avatar);
holder.reason = (TextView) convertView.findViewById(R.id.message);
holder.name = (TextView) convertView.findViewById(R.id.name);
holder.status = (Button) convertView.findViewById(R.id.user_state);
holder.groupContainer = (LinearLayout) convertView.findViewById(R.id.ll_group);
holder.groupname = (TextView) convertView.findViewById(R.id.tv_groupName);
// holder.time = (TextView) convertView.findViewById(R.id.time);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
final InviteMessage msg = getItem(position);
if (msg != null) {
if(msg.getGroupId() != null){ // 显示群聊提示
holder.groupContainer.setVisibility(View.VISIBLE);
holder.groupname.setText(msg.getGroupName());
} else{
holder.groupContainer.setVisibility(View.GONE);
}
/***获取本地数据库用户信息***/
UserDao userdao = new UserDao(context);
User user = userdao.getUser(msg.getFrom());
/***获取本地数据库用户信息end***/
holder.reason.setText(msg.getReason());
holder.name.setText(user.getNick());
// holder.time.setText(DateUtils.getTimestampString(new
// Date(msg.getTime())));
if (msg.getStatus() == InviteMesageStatus.BEAGREED) {
holder.status.setVisibility(View.INVISIBLE);
holder.reason.setText("已同意你的好友请求");
} else if (msg.getStatus() == InviteMesageStatus.BEINVITEED || msg.getStatus() == InviteMesageStatus.BEAPPLYED) {
holder.status.setVisibility(View.VISIBLE);
holder.status.setText("同意");
if(msg.getStatus() == InviteMesageStatus.BEINVITEED){
if (msg.getReason() == null) {
// 如果没写理由
holder.reason.setText("请求加你为好友");
}
}else{ //入群申请
if (TextUtils.isEmpty(msg.getReason())) {
holder.reason.setText("申请加入群：" + msg.getGroupName());
}
}
// 设置点击事件
holder.status.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// 同意别人发的好友请求
acceptInvitation(holder.status, msg);
}
});
} else if (msg.getStatus() == InviteMesageStatus.AGREED) {
holder.status.setText("已同意");
holder.status.setBackgroundDrawable(null);
holder.status.setEnabled(false);
} else if(msg.getStatus() == InviteMesageStatus.REFUSED){
holder.status.setText("已拒绝");
holder.status.setBackgroundDrawable(null);
holder.status.setEnabled(false);
}
// 设置用户头像
ImageLoader.getInstance().displayImage(user.getHeaderurl(), holder.avator, ImageOptions.get_gushi_Options());
}
return convertView;
}
/**
* 同意好友请求或者群申请
*
* @param button
* @param username
*/
private void acceptInvitation(final Button button, final InviteMessage msg) {
final ProgressDialog pd = new ProgressDialog(context);
pd.setMessage("正在同意...");
pd.setCanceledOnTouchOutside(false);
pd.show();
new Thread(new Runnable() {
public void run() {
// 调用sdk的同意方法
try {
if(msg.getGroupId() == null) //同意好友请求
EMChatManager.getInstance().acceptInvitation(msg.getFrom());
else //同意加群申请
EMGroupManager.getInstance().acceptApplication(msg.getFrom(), msg.getGroupId());
((Activity) context).runOnUiThread(new Runnable() {
@Override
public void run() {
pd.dismiss();
button.setText("已同意");
msg.setStatus(InviteMesageStatus.AGREED);
// 更新db
ContentValues values = new ContentValues();
values.put(InviteMessgeDao.COLUMN_NAME_STATUS, msg.getStatus().ordinal());
messgeDao.updateMessage(msg.getId(), values);
button.setBackgroundDrawable(null);
button.setEnabled(false);
}
});
} catch (final Exception e) {
((Activity) context).runOnUiThread(new Runnable() {
@Override
public void run() {
pd.dismiss();
Toast.makeText(context, "同意失败: " + e.getMessage(), 1).show();
}
});
}
}
}).start();
}
private static class ViewHolder {
ImageView avator;
TextView name;
TextView reason;
Button status;
LinearLayout groupContainer;
TextView groupname;
// TextView time;
}
}