//--------------------------------------------------------------------------------------------------
public bool Set(IUndoableDataBlob dataBlobOwner)
{
InstanceGuid = dataBlobOwner.Guid;
var data = dataBlobOwner.GetUndoDataBlob();
if (data != null)
{
_StoredData = data;
//Debug.WriteLine(_StoredData);
return true;
}
return false;
}
//--------------------------------------------------------------------------------------------------
public void AddDataBlockChange(IUndoableDataBlob instance)
{
// Note: Only the first value change should be saved, or the original state will be lost.
var action = (DataBlobUndoAction)_PendingActions.FirstOrDefault(a => a.InstanceGuid.Equals(instance.Guid) && a is DataBlobUndoAction);
if (action != null)
{
return;
}
action = new DataBlobUndoAction(instance.Guid);
if (action.Set(instance))
{
_PendingActions.Add(action);
}
}
