public override void Delete()
{
if (CurrentUserViewModel == null)
{
ModernDialog.ShowMessage("请选择一个用户。", "操作警告", MessageBoxButton.OK);
return;
}
if (ModernDialog.ShowMessage("确定删除当前用户？", "删除警告", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
if (_userDataAccessor.Delete(Mapper.Map <User>(CurrentUserViewModel)))
{
var currentIndex = UserViewModels.IndexOf(CurrentUserViewModel);
UserViewModels.Remove(CurrentUserViewModel);
if (currentIndex > 0)
{
CurrentUserViewModel = UserViewModels[currentIndex - 1];
}
else if (UserViewModels.Count > 0)
{
CurrentUserViewModel = UserViewModels[0];
}
}
}
}
private void Rollback()
{
if (UserViewModel != null)
{
if (Action == ViewModelAction.Add)
{
UserViewModels.Remove(UserViewModel);
}
else
{
Mapper.Map(_userDataAccessor.GetByKey(UserViewModel.Id), UserViewModel);
}
}
}
private void MoveUser()
{
try
{
if (SelectedUserViewModel == null)
{
Messenger.Default.Send(new NotificationMessage("请先选择人员!"), Tokens.UserPage_ShowNotification);
return;
}
var coreModel = _userRepo.GetByKey(SelectedUserViewModel.UserID);
var viewModel = new MoveUserViewModel(coreModel);
Messenger.Default.Send(new OpenWindowMessage()
{
DataContext = viewModel,
WindowType = "MoveUserView",
}, Tokens.OpenUserView);
if (viewModel.ViewModelAttachment.LastOperationSuccess)
{
if (viewModel.ViewModelAttachment.CoreModel.DepartmentID != SelectedDepartmentId)
{
UserViewModels.Remove(SelectedUserViewModel);
var coreUser = CurrentDepartmentUsers.FirstOrDefault(x => x.UserID == coreModel.UserID);
CurrentDepartmentUsers.Remove(coreUser);
}
else
{
var index = UserViewModels.IndexOf(SelectedUserViewModel);
UserViewModels[index] = new UserViewModel(viewModel.ViewModelAttachment.CoreModel);
var coreUser = CurrentDepartmentUsers.FirstOrDefault(x => x.UserID == coreModel.UserID);
CurrentDepartmentUsers.Remove(coreUser);
CurrentDepartmentUsers.Add(viewModel.ViewModelAttachment.CoreModel);
}
}
}
catch (Exception ex)
{
Log.Error(ex);
}
}
private void ConfirmDeleteUser()
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
string message = "";
try
{
_userRepo.Delete(SelectedUserViewModel.CurrentUser.UserID);
message = "删除人员成功!";
UserViewModels.Remove(SelectedUserViewModel);
}
catch (Exception ex)
{
Log.Error(ex);
message = "删除人员失败！";
}
Messenger.Default.Send(new NotificationMessage(message), Tokens.UserPage_ShowNotification);
});
}