void SaveChanges()
{
MessageBoxVM = new MessageBoxModel()
{
Message = "Выполнить сохранение всех внесённых изменений?",
Caption = ProjectView.ProjName + ": Выбор руководителя",
Buttons = MessageBoxButton.YesNo
};
if (MessageBoxVM.Result == MessageBoxResult.Yes)
{
Project project = Mapper.Map <ProjectView, Project>(ProjectView);
ProjLeadView selectedProjLeadView = ProjLeadViews.FirstOrDefault(pLV => pLV.IsChanged && pLV.IsChecked);
ProjLeadView previousProjLeadView = ProjLeadViews.FirstOrDefault(pLV => pLV.IsChanged && !pLV.IsChecked);
Employee selectedLeader = Mapper.Map <ProjLeadView, Employee>(selectedProjLeadView);
bool IsChangesSaved = false;
try
{
IsChangesSaved = ProjLeadLogic.SetLeaderToProject(project, selectedLeader);
}
catch (Exception ex)
{
MessageBoxVM = new MessageBoxModel()
{
Message = ErrorMessage.MakingMessageForMessageBox(ex),
Caption = errCaption
};
Log.WriteLogAsync(ex);
}
if (IsChangesSaved)
{
if (ViewModelsContainer.EmployeesViewModel != null)
{
ViewModelsContainer.EmployeesViewModel.IsEmployeeViewsChangedByProjectsViewModel = true;
if (previousProjLeadView != null)
{
ViewModelsContainer.EmployeesViewModel
.EmployeeViews
.First(eV => eV.Id == previousProjLeadView.Id)
.LeadProjViews.Remove(Mapper.Map <EmplProjs.EmplProjView>(ProjectsViewModel.CurrentProjView));
}
ViewModelsContainer.EmployeesViewModel.IsEmployeeViewsChangedByProjectsViewModel = false;
}
ProjectsViewModel.CurrentProjView.ProjLeadView = selectedProjLeadView;
foreach (var projLeadView in ProjLeadViews)
{
projLeadView.IsChanged = false;
}
IsProjLeadViewsChanged = false;
}
}
}
void OnProjLeadViewChanged(ProjLeadView projLeadView, string propertyName)
{
if (propertyName == "IsChecked")
{
if (projLeadView.IsChecked == projLeadView.Backup.IsChecked)
{
projLeadView.IsChanged = false;
if (ViewModelsContainer.ProjLeadViewModel.ProjLeadViews.FirstOrDefault(pLV => pLV.IsChanged) == null)
{
ViewModelsContainer.ProjLeadViewModel.IsProjLeadViewsChanged = false;
}
projLeadView.Backup = null;
}
else
{
projLeadView.IsChanged = true;
if (ViewModelsContainer.ProjLeadViewModel.ProjLeadViews.FirstOrDefault(pLV => pLV.IsChanged) != null)
{
ViewModelsContainer.ProjLeadViewModel.IsProjLeadViewsChanged = true;
}
}
}
}