/// <summary>
/// 选择要转发的聊天室
/// </summary>
/// <param name="obj"></param>
private void SelectedChatItemChanged(object obj)
{
var tempChatInfo = obj as ChatInfo;
var tempSelectedItem = SelectedChatList.FirstOrDefault(m => m.ChatID == tempChatInfo.ChatID && m.IsGroup == tempChatInfo.IsGroup);
var tempChatItems = ChatItems.Where(m => m.ChatID == tempChatInfo.ChatID && m.IsGroup == tempChatInfo.IsGroup)?.ToList();
if (tempSelectedItem == null)
{
if (SelectedChatList.Count == 9)
{
//IsMsgExist = true;
//FowardTips = "最多只能选择9个联系人";
IsMoreContact = true;
timer.Tick += new EventHandler(Timer_Tick);
timer.Interval = new TimeSpan(0, 0, 1);
timer.Start();
return;
}
SelectedChatList.Add(tempChatInfo);
if (tempChatItems?.Count > 0)
{
foreach (var chatItem in tempChatItems)
{
chatItem.IsChatSelected = true;
}
}
}
else
{
SelectedChatList.Remove(tempSelectedItem);
if (tempChatItems?.Count > 0)
{
foreach (var chatItem in tempChatItems)
{
chatItem.IsChatSelected = false;
}
}
}
if (SelectedChatList.Count > 0)
{
IsEnabled = true;
}
else
{
IsEnabled = false;
}
}
/// <summary>
/// 删除选中的聊天室
/// </summary>
/// <param name="obj"></param>
private void RemoveSelectedChat(object obj)
{
var tempChatInfo = obj as ChatInfo;
var tempSelectedItem = SelectedChatList.FirstOrDefault(m => m.ChatID == tempChatInfo.ChatID && m.IsGroup == tempChatInfo.IsGroup);
if (tempSelectedItem != null)
{
SelectedChatList.Remove(tempSelectedItem);
var tempChatItems = ChatItems.Where(m => m.ChatID == tempChatInfo.ChatID && m.IsGroup == tempChatInfo.IsGroup)?.ToList();
if (tempChatItems?.Count > 0)
{
foreach (var chatItem in tempChatItems)
{
chatItem.IsChatSelected = false;
}
}
}
if (SelectedChatList?.Count == 0)
{
IsEnabled = false;
}
}
/// <summary>
/// 确认选中聊天室转发
/// </summary>
/// <param name="obj"></param>
private void SureSelectedChat(object obj)
{
ChatInfo chatinfo = SelectedChatList.FirstOrDefault();
List <FriendViewModel> listFriend = AppData.MainMV.FriendListVM.Items.ToList();
List <GroupViewModel> listGroup = AppData.MainMV.GroupListVM.Items.ToList();
List <ChatViewModel> listChat = AppData.MainMV.ChatListVM.Items.ToList();
if (_isFromCard)
{
var chatvm = AppData.MainMV.ChatListVM.GetChat(chatinfo.ChatID, chatinfo.IsGroup);
if (chatvm != null)
{
if (_userModel == null)
{
return;
}
//if (!AppData.CanInternetAction())
// return;
//else
//{
var phone = string.Empty;
MessageModel msg = new MessageModel()
{
Sender = AppData.Current.LoginUser.User,
SendTime = DateTime.Now,
IsMine = true,
MsgType = MessageType.usercard,
MessageState = MessageStates.Loading,
Content = "[个人名片]",
TipMessage = "[个人名片]" + _userModel.DisplayName,
Target = new List <int>()
{
chatinfo.ID
},
};
if (!string.IsNullOrEmpty(_userModel.PhoneNumber) && _userModel.PhoneNumber.Length == 11)
{
phone = _userModel.PhoneNumber.Remove(3, 4);
phone = phone.Insert(3, "****");
}
PersonCardModel pcm = new PersonCardModel()
{
PhoneNumber = phone,
PhotoImg = _userModel.HeadImg,
Name = _userModel.DisplayName,
UserId = _userModel.ID
};
msg.ContentMD5 = _userModel.HeadImgMD5;
msg.PersonCardModel = pcm;
chatvm.SendPersonCardToserver(msg);
}
//}
}
else
{
ChatViewModel chatvm = AppData.MainMV.ChatListVM.GetChat(this._chatID, this._isGroup);
FriendViewModel friendViewModel = AppData.MainMV.FriendListVM.Items.ToList().FirstOrDefault(x => x.ID == chatinfo.ChatID);
//ChatViewModel chatVMNeedSend = AppData.MainMV.ChatListVM.Items.FirstOrDefault(x => x.ID == this._chatID);
if (friendViewModel.ID == chatvm.ID)
{
AppData.MainMV.TipMessage = "不能给该对象发送名片";
return;
}
if (chatvm != null && chatvm.Model is ChatModel chatModel)
{
if (friendViewModel.Model is UserModel user)
{
//if (!AppData.CanInternetAction())
// return;
//else
//{
var phone = string.Empty;
MessageModel msg = new MessageModel()
{
Sender = AppData.Current.LoginUser.User,
SendTime = DateTime.Now,
IsMine = true,
MessageState = MessageStates.Loading,
MsgType = MessageType.usercard,
Content = "[个人名片]",
TipMessage = "[个人名片]" + user.DisplayName,
Target = new List <int>()
{
chatinfo.ID
},
};
if (!string.IsNullOrEmpty(user.PhoneNumber) && user.PhoneNumber.Length == 11)
{
phone = user.PhoneNumber.Remove(3, 4);
phone = phone.Insert(3, "****");
}
PersonCardModel pcm = new PersonCardModel()
{
PhoneNumber = phone,
PhotoImg = user.HeadImg,
Name = user.DisplayName,
UserId = user.ID
};
msg.ContentMD5 = user.HeadImgMD5;
msg.PersonCardModel = pcm;
chatvm.SendPersonCardToserver(msg);
}
//}
}
}
App.Current.Dispatcher.Invoke(new Action(() =>
{
AppData.MainMV.ChatListVM.ResetSort();
Thread.Sleep(100);
AppData.PersonCardWindow?.Close();
}));
}