private void FixupActivity(Activity previousValue)
{
if (previousValue != null && previousValue.Costs.Contains(this))
{
previousValue.Costs.Remove(this);
}
if (Activity != null)
{
if (!Activity.Costs.Contains(this))
{
Activity.Costs.Add(this);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ActivityVM"/> class from the model.
/// </summary>
/// <param name="entity">The model.</param>
/// <param name="groupVms">The group view models.</param>
/// <param name="access"></param>
/// <param name="dataService"></param>
/// <param name="groupDataService"></param>
public ActivityVM(Activity entity, ListCollectionView groupVms, AccessType access, ActivityDataService dataService, ActivityGroupDataService groupDataService)
: base(access)
{
InitializeData(dataService, groupDataService);
_model = entity;
Groups = groupVms;
foreach (ActivityGroupVM groupVm in Groups)
{
if (groupVm.Id == entity.ActivityGroup.Id)
{
SelectedGroupVM = groupVm;
break;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ActivityVM"/> class.
/// </summary>
/// <param name="entity">The entity.</param>
/// <param name="access"></param>
/// <param name="dataService"></param>
/// <param name="groupDataService"></param>
public ActivityVM(Activity entity, AccessType access, ActivityDataService dataService, ActivityGroupDataService groupDataService)
: base(access)
{
InitializeData(dataService, groupDataService);
_model = entity;
}
public override void Save(object param)
{
ActivityDataService.AttachModel(_model,SelectedGroupVM.Id);
_model = ActivityDataService.GetSingle(_model.Id); OnPropertyChanged("ModifiedBy");OnPropertyChanged("ModifiedDate");Mode = ModificationStatus.Saved;
}
/// <summary>
/// Initializes a new instance of the <see cref="ActivityInfoVM"/> class from the model.
/// </summary>
/// <param name="entity">The model.</param>
public ActivityInfoVM(Activity entity)
{
_model = entity;
}