/// <summary>
/// Initializes a new instance of the <see cref="Editable<TWrappedObject>"/> class.
/// </summary>
/// <param name="current">The current.</param>
public Editable(TWrappedObject current)
{
_changedProperties = new Dictionary <PropertyInfo, object>();
_current = current;
_metaData = TypeMetaDataRepository.GetFor(GetType(), typeof(TWrappedObject));
_reset = new EditableCommand(ignored => UndoChanges(), ignored => true);
}
public EditableSet(ObservableCollection <TElement> originals, Action <TElement> editItemAction, Action <TElement> addItemAction, Action <TElement> deleteItemAction)
{
OriginalItems = originals;
_deleteItemAction = deleteItemAction;
_addItemAction = addItemAction;
_editItemAction = editItemAction;
_inserted = new ObservableCollection <Editable <TElement> >();
_editableOriginals.AddRange(OriginalItems.Select(orig => new Editable <TElement>(orig)));
_allItems = new ObservableCollection <Editable <TElement> >(_editableOriginals);
_allItems.CollectionChanged += CollectionChangedMethod;
_undoItemChangesCommand = new EditableCommand <Editable <TElement> >(
UndoItemChanges,
item => item.HasChanges
);
_deleteItemCommand = new EditableCommand <Editable <TElement> >(
DeleteItem,
item => true
);
_undoChangesCommand = new EditableCommand(ignored => UndoChanges(), ignored => true);
_commitChangesCommand = new EditableCommand(ignored => CommitChanges(), ignored => true);
}