/// ------------------------------------------------------------------------------------
/// <summary>
/// End the undoable UOW and Undo everything.
/// </summary>
/// ------------------------------------------------------------------------------------
protected void UndoAll()
{
IActionHandler actionHandler = Cache.ActionHandlerAccessor;
// This ends a UOW, but with no Commit.
if (actionHandler.CurrentDepth > 0)
{
actionHandler.EndUndoTask();
}
// Undo the UOW (or more than one of them, if the test made new ones).
while (actionHandler.CanUndo())
{
actionHandler.Undo();
}
// Need to 'Commit' to clear out redo stack,
// since nothing is really saved.
actionHandler.Commit();
}
