public async void Loaded(object parms)
{
if (parms != null)
{
View.EduCenterViewParam eduCenterViewParam = parms as View.EduCenterViewParam;
_httpService = eduCenterViewParam.HttpService;
BJUTEduCenterUserinfo = eduCenterViewParam.BJUTEduCenterUserinfo;
}
}
public async void Login()
{
try
{
if (BJUTEduCenterUserinfo == null)
{
throw new NullRefUserinfoException("用户名密码不能为空");
}
Name = await _coreService.LoginEduCenter(_httpService, BJUTEduCenterUserinfo.Username, BJUTEduCenterUserinfo.Password, CheckCodeVM.CheckCode);
if (ClickedItem != null && ClickedItem.PageType != null)
{
View.EduCenterViewParam param = new View.EduCenterViewParam
{
BJUTEduCenterUserinfo = BJUTEduCenterUserinfo,
HttpService = _httpService
};
NavigationVM.DetailFrame.Navigate(ClickedItem.PageType, param);
}
}
catch (NullRefUserinfoException)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("请输入用户名和密码", messageToken);
AccountModifyVM.Open = true;//提示重新输入账号
AccountModifyVM.Saved -= Login;
AccountModifyVM.Saved += Login;
}
catch (HttpRequestException)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("网络错误", messageToken);
}
catch (InvalidCheckcodeException)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("验证码错误", messageToken);
//验证码串口显示，并刷新
RefreshChckcode();
}
catch (InvalidUserInfoException)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("用户名或密码错误", messageToken);
AccountModifyVM.Open = true;//提示重新输入账号
AccountModifyVM.Saved -= Login;
AccountModifyVM.Saved -= RefreshChckcode;
AccountModifyVM.Saved += RefreshChckcode;
}
catch (Exception ex)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send(ex.Message, messageToken);
}
}
public async void Loaded(object parms)
{
//加载离线数据
LoadGradeChart();
if (parms != null)
{
View.EduCenterViewParam eduCenterViewParam = parms as View.EduCenterViewParam;
_httpService = eduCenterViewParam.HttpService;
BJUTEduCenterUserinfo = eduCenterViewParam.BJUTEduCenterUserinfo;
GetGrade(ViewModel.BJUTEduCenterVM.Name, BJUTEduCenterUserinfo.Username);//获取最新数据
}
}
public async void ItemClick(object o, ItemClickEventArgs e)
{
var item = e.ClickedItem as Model.EduNavigationModel;
ClickedItem = item;//暂存点击数据
if (item.PageType == null)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("这只是个饼，而且还没画完O(∩_∩)O", messageToken);
return;
}
//初始化页面传递参数
View.EduCenterViewParam param = new View.EduCenterViewParam();
param.BJUTEduCenterUserinfo = BJUTEduCenterUserinfo;
param.HttpService = _httpService;
if (BJUTEduCenterUserinfo == null)
{
AccountModifyVM.Open = true;//提示重新输入账号
return;
}
//课程表页面特殊，可无网络连接查看
if (ClickedItem != null && ClickedItem.PageType == typeof(View.BJUTEduScheduleView))
{
param.Other = EduTime;
NavigationVM.DetailFrame.Navigate(ClickedItem.PageType, param);
return;
}
if (IsConnected)//
{
var re = await _coreService.GetAuthState(_httpService, BJUTEduCenterUserinfo.Username);
if (re != true)
{
RefreshChckcode();
//CheckCodeVM.OpenCheckCodeDlg = true;
//CheckCodeVM.CheckCodeSource = await _coreService.GetCheckCode(_httpService);//获取验证码，非等待，继续执行
}
else//已经认证，直接打开
{
if (ClickedItem != null && ClickedItem.PageType != null)
{
NavigationVM.DetailFrame.Navigate(ClickedItem.PageType, param);
}
}
}
}
public async void Loaded(object param)
{
if (param != null)
{
View.EduCenterViewParam eduCenterViewParam = param as View.EduCenterViewParam;
BJUTEduCenterUserinfo = eduCenterViewParam.BJUTEduCenterUserinfo;
_httpService = eduCenterViewParam.HttpService;
EduTime = eduCenterViewParam.Other as EduTimeModel;
}
if (EduTime != null)
{
SelectedSchoolYear = EduTime.SchoolYear;
SelectedTerm = EduTime.Term;
}
var scedule = await LoadSchedule();
if (scedule != null)
{
if (Schedule == null)
{
Schedule = new Model.ScheduleModel();
}
Schedule.ScheduleItemList = scedule.ScheduleItemList;
Schedule.Weeks = scedule.Weeks;
Schedule.AllWeek = scedule.AllWeek;
if (EduTime != null && EduTime.Week != 0)
{
Schedule.CurrentWeek = EduTime.Week;
Schedule.SelectedWeek = EduTime.Week;
}
else
{
Schedule.CurrentWeek = scedule.CurrentWeek;
Schedule.SelectedWeek = scedule.SelectedWeek;
}
}
hasLoadLoaclInfo = true;
}
