/* * Project: MoleCuilder * Description: creates and alters molecular systems * Copyright (C) 2010-2012 University of Bonn. All rights reserved. * Please see the LICENSE file or "Copyright notice" in builder.cpp for details. */ /* * MoleculeByOrderAction.cpp * * Created on: May 12, 2010 * Author: heber */ // include config.h #ifdef HAVE_CONFIG_H #include #endif #include "CodePatterns/MemDebug.hpp" #include "molecule.hpp" #include "CodePatterns/Log.hpp" #include "CodePatterns/Verbose.hpp" #include "Descriptors/MoleculeOrderDescriptor.hpp" #include "World.hpp" #include #include #include "MoleculeByOrderAction.hpp" using namespace MoleCuilder; // and construct the stuff #include "MoleculeByOrderAction.def" #include "Action_impl_pre.hpp" /** =========== define the function ====================== */ Action::state_ptr SelectionMoleculeByOrderAction::performCall() { molecule *mol = World::getInstance().getMolecule(MoleculeByOrder(params.molindex.get())); if (mol != NULL) { if (!World::getInstance().isSelected(mol)) { LOG(1, "Selecting molecule " << mol->name); World::getInstance().selectMolecule(mol); LOG(0, World::getInstance().countSelectedMolecules() << " molecules selected."); return Action::state_ptr(new SelectionMoleculeByOrderState(mol, params)); } else { return Action::success; } } else { return Action::failure; } } Action::state_ptr SelectionMoleculeByOrderAction::performUndo(Action::state_ptr _state) { SelectionMoleculeByOrderState *state = assert_cast(_state.get()); World::getInstance().unselectMolecule(state->mol); return Action::state_ptr(_state); } Action::state_ptr SelectionMoleculeByOrderAction::performRedo(Action::state_ptr _state){ SelectionMoleculeByOrderState *state = assert_cast(_state.get()); World::getInstance().selectMolecule(state->mol); return Action::state_ptr(_state); } bool SelectionMoleculeByOrderAction::canUndo() { return true; } bool SelectionMoleculeByOrderAction::shouldUndo() { return true; } /** =========== end of function ====================== */