public CategorySettingViewModel(IList <UIHistoryEntity> items)
{
this.Items = items;
SaveCommand = new DelegateCommand <object>(OnSave, CanExcute);
CancelCommand = new DelegateCommand <object>(OnCancel, CanExcute);
AddNewCategoryCommand = new DelegateCommand <object>(OnAddNewCategory, CanExcute);
RemoveNewCategoryCommand = new DelegateCommand <object>(OnRemoveNewCategory, CanExcute);
foreach (CategoryEntity category in DataManager.Instance.Categories)
{
ExistCategories.Add(UICategoryEntity.CreateFrom(category));
}
}
private void ComposeData()
{
Root.Children.Clear();
foreach (CategoryEntity item in DataManager.Instance.Categories)
{
UICategoryEntity uiItem = UICategoryEntity.CreateFrom(item);
if (uiItem.IsNull())
{
continue;
}
Root.Children.Add(uiItem);
}
Root.IsSelected = true;
//Root.Children = CollectionViewSource.GetDefaultView(source);
//Root.Children.Refresh();
}
