public MetainfoViewModel GetViewModel(IMetainfo model) { MetainfoViewModel vm; if (metainfoViewModels.ContainsKey(model.ID)) { vm = metainfoViewModels[model.ID]; vm.Model = model; } else { vm = new MetainfoViewModel(model, this); } return vm; }
internal void RegisterViewModel(IMetainfo model, MetainfoViewModel vm) { if (metainfoViewModels.ContainsKey(model.ID) == false) metainfoViewModels.Add(model.ID, vm); }
internal void UnregisterViewModel(IMetainfo model) { if (metainfoViewModels.ContainsKey(model.ID)) metainfoViewModels.Remove(model.ID); }
public MetainfoViewModel(IMetainfo model, MainViewModel main) : base(main) { this.model = model; main.RegisterViewModel(model, this); }