public void ConfigureDrawing(AbstractDrawing drawing, Action refresh)
{
Keyframe keyframe = metadata.HitKeyframe;
IDecorable decorable = drawing as IDecorable;
if (keyframe == null || drawing == null || decorable == null)
{
return;
}
HistoryMementoModifyDrawing memento = new HistoryMementoModifyDrawing(metadata, keyframe.Id, drawing.Id, drawing.Name, SerializationFilter.Style);
FormConfigureDrawing2 fcd = new FormConfigureDrawing2(decorable, refresh);
FormsHelper.Locate(fcd);
fcd.ShowDialog();
if (fcd.DialogResult == DialogResult.OK)
{
memento.UpdateCommandName(drawing.Name);
metadata.HistoryStack.PushNewCommand(memento);
}
fcd.Dispose();
}
public override HistoryMemento PerformUndo()
{
HistoryMemento redoMemento = new HistoryMementoModifyDrawing(metadata, managerId, drawingId, drawingName, filter);
DrawingSerializer.DeserializeModifyMemento(managerId, drawingId, data, metadata);
metadata.ModifiedDrawing(managerId, drawingId);
return(redoMemento);
}