public override void ProviderLoaded(object sender, ProviderLoadedEventArgs e)
{
base.ProviderLoaded(sender, e);
List<Major> majorList = null;
switch (e.RequestCode)
{
case RC_GET_ALL:
if (e.IsSuccess)
{
majorList = Parser.Serialize<List<Major>>();
}
break;
default:
break;
}
if (MajorEvent != null)
{
MajorEventArgs majorEventArgs = new MajorEventArgs(majorList);
majorEventArgs.LoadEventArgs(e);
MajorEvent(this, majorEventArgs);
}
}
private void MajorLoadedEvent(object sender, MajorEventArgs e)
{
if (ClassroomProvider.RC_CREATE == e.RequestCode && e.IsSuccess)
{
DialogHelper.Close();
DialogHelper.Show("成功添加专业");
DialogHelper.Dispatcher.Invoke(delegate
{
BackToPreviousCommand.Execute(null);
});
return;
}
DialogHelper.Show("添加失败，请重试");
}
public void MajorLoadedEvent(object sender, MajorEventArgs e)
{
if (e.IsSuccess)
{
switch (e.RequestCode)
{
case ClassroomProvider.RC_GET_ALL:
MajorList = e.MajorList != null ?
new ObservableCollection<Major>(e.MajorList) : null;
break;
case ClassroomProvider.RC_CREATE:
DialogHelper.Dispatcher.Invoke(delegate
{
GetAll();
});
break;
default:
break;
}
}
}