public AssigmentViewModel(IAssigment assigment, Func<ITag, ITagViewModel> tagViewModelFactory, ITagVisibilityService tagVisibilityService)
{
_assigment = assigment;
_tagVisibilityService = tagVisibilityService;
foreach (var tagViewModel in _assigment.Tags)
{
_tags.Add(tagViewModelFactory(tagViewModel));
}
_visibility = CalculteVisibility();
_tagVisibilityService.TagVisibilityChanged += OnTagVisibilityChanged;
Tags = new ReadOnlyObservableCollection<ITagViewModel>(_tags);
}
private IAssigmentViewModel ViewModelForAssigment(IAssigment assigment)
{
return _assigmentsViewModels[_assigments.IndexOf(assigment)];
}
private void OnAssimentAdded(IAssigment assigment)
{
_assigments.Add(_assigmentViewModelFactory(assigment));
}
protected virtual void OnAssimentAdded(IAssigment obj)
{
var handler = AssimentAdded;
if (handler != null) handler(obj);
}
public void Add(IAssigment assigment)
{
_assigments.Add(assigment);
OnAssimentAdded(assigment);
}
