//点击发送按钮的Click事件
private void btnSend_Click(object sender, EventArgs e)
{
string content = this.txtMessage.Text.Trim();
object targetUsersOnline = this.lstOnline.SelectedItem;
if (content == string.Empty)
{
return;
}
//与好友聊天
if (targetUsersOnline == null)
{
MessageBox.Show("请选择好友！");
return;
}
WebServiceMessage.Messages msg = new WebServiceMessage.Messages();
msg.Classify = 1;
msg.Details = content;
msg.Receiver = targetUsersOnline.ToString();
WsMessage.SendMessage(msg);
//将发送的消息加入列表
string message = "我对" + msg.Receiver + "说：\r\n" + msg.Details;
this.AddMessageToList(message);
//清空文本框
this.txtMessage.Text = string.Empty;
}
