public void AddCommand(EditCommandBase editCommandBase)
{
if (this.canCapture && editCommandBase != null)
{
this.undoBuffer.Add(editCommandBase);
this.redoBuffer.Clear();
this.Dirty = true;
}
}
public bool DoRedo(IModel dataModel)
{
if (this.redoBuffer.Count == 0)
{
return(false);
}
this.canCapture = false;
EditCommandBase editCommandBase = this.redoBuffer[this.redoBuffer.Count - 1];
bool result = editCommandBase.DoRedo(dataModel);
this.redoBuffer.RemoveAt(this.redoBuffer.Count - 1);
this.undoBuffer.Add(editCommandBase);
this.canCapture = true;
this.Dirty = true;
return(result);
}
