| [ca03c7] | 1 | /*
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| 2 | * Project: MoleCuilder
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| 3 | * Description: creates and alters molecular systems
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| 4 | * Copyright (C) 2010 University of Bonn. All rights reserved.
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| 5 | * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * MoleculeByOrderAction.cpp
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| 10 | *
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| 11 | * Created on: May 12, 2010
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| 12 | * Author: heber
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| 13 | */
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| 14 |
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| 15 | // include config.h
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| 16 | #ifdef HAVE_CONFIG_H
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| 17 | #include <config.h>
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| 18 | #endif
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| 19 |
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| [ad011c] | 20 | #include "CodePatterns/MemDebug.hpp"
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| [ca03c7] | 21 |
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| 22 | #include "molecule.hpp"
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| [ad011c] | 23 | #include "CodePatterns/Log.hpp"
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| 24 | #include "CodePatterns/Verbose.hpp"
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| [92d756] | 25 | #include "Descriptors/MoleculeOrderDescriptor.hpp"
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| [ca03c7] | 26 | #include "World.hpp"
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| 27 |
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| 28 | #include <iostream>
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| 29 | #include <string>
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| 30 |
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| 31 | using namespace std;
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| 32 |
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| [125002] | 33 | #include "MoleculeByOrderAction.hpp"
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| [ca03c7] | 34 |
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| 35 | // and construct the stuff
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| 36 | #include "MoleculeByOrderAction.def"
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| 37 | #include "Action_impl_pre.hpp"
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| 38 | /** =========== define the function ====================== */
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| 39 |
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| 40 | Action::state_ptr SelectionMoleculeByOrderAction::performCall() {
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| 41 | // obtain information
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| 42 | getParametersfromValueStorage();
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| 43 |
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| [92d756] | 44 | molecule *mol = World::getInstance().getMolecule(MoleculeByOrder(params.molindex));
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| [ca03c7] | 45 |
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| 46 | if (mol != NULL) {
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| 47 | if (!World::getInstance().isSelected(mol)) {
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| 48 | DoLog(1) && (Log() << Verbose(1) << "Selecting molecule " << mol->name << endl);
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| 49 | World::getInstance().selectMolecule(mol);
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| [92d756] | 50 | return Action::state_ptr(new SelectionMoleculeByOrderState(mol, params));
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| [ca03c7] | 51 | } else {
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| 52 | return Action::success;
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| 53 | }
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| 54 | } else {
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| 55 | return Action::failure;
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| 56 | }
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| 57 | }
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| 58 |
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| 59 | Action::state_ptr SelectionMoleculeByOrderAction::performUndo(Action::state_ptr _state) {
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| 60 | SelectionMoleculeByOrderState *state = assert_cast<SelectionMoleculeByOrderState*>(_state.get());
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| 61 |
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| [92d756] | 62 | World::getInstance().unselectMolecule(state->mol);
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| 63 | return Action::state_ptr(_state);
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| [ca03c7] | 64 | }
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| 65 |
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| 66 | Action::state_ptr SelectionMoleculeByOrderAction::performRedo(Action::state_ptr _state){
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| 67 | SelectionMoleculeByOrderState *state = assert_cast<SelectionMoleculeByOrderState*>(_state.get());
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| 68 |
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| [92d756] | 69 | World::getInstance().selectMolecule(state->mol);
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| 70 | return Action::state_ptr(_state);
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| [ca03c7] | 71 | }
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| 72 |
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| 73 | bool SelectionMoleculeByOrderAction::canUndo() {
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| 74 | return true;
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| 75 | }
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| 76 |
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| 77 | bool SelectionMoleculeByOrderAction::shouldUndo() {
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| 78 | return true;
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| 79 | }
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| 80 | /** =========== end of function ====================== */
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