public ExpressionControl()
{
InitializeComponent();
List<TClass> ts = new List<TClass>();
UniversalCommand command = new UniversalCommand(new Action<object>(ChooseIcon));
for (int i = 41; i <= 70; i++)
{
ts.Add(new TClass(i, command));
}
ShowContent.ItemsSource = ts;
}
/// <summary>
/// 首页的视图模型
/// </summary>
public IndexViewModel()
{
chatClient = new ChatServiceClient(new InstanceContext(this));
chatClient.RegisterAndGetFriendListCompleted += WriteFriendList;
chatClient.ChangeTargetUserCompleted += WriteNewMessages;
chatClient.GetMessagesCompleted += WriteOldMessages;
chatClient.RegisterAndGetFriendListAsync(Username, true);
Users = new ObservableCollection<UserInfoModel>();
Messages = new ObservableCollection<MessageResult>();
LogoutCommand = new UniversalCommand(new Action<object>(Logout));
OpenTalkingWindowCommand = new UniversalCommand(new Action<object>(OpenTalkingWindow));
ChooseWhatDoingCommand = new UniversalCommand(new Action<object>(ChooseWhatDoing));
SendMessageCommand = new UniversalCommand(new Action<object>(SendNewMessage));
ShowChooseIconWindowCommand = new UniversalCommand(new Action<object>(ShowChooseIconWindow));
ShowUploadPicWindowCommand = new UniversalCommand(new Action<object>(ShowUploadPicWindow));
KeepHeartbeat();
}
public TClass(int realValue, UniversalCommand chooseIconCommand)
{
RealValue = realValue;
this.ChooseIconCommand = chooseIconCommand;
}
