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 | * SetMpqcParametersAction.cpp
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10 | *
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11 | * Created on: May 8, 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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20 | #include "CodePatterns/MemDebug.hpp"
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21 |
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22 | #include "CodePatterns/Log.hpp"
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23 | #include "CodePatterns/Verbose.hpp"
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24 | #include "Parser/FormatParserStorage.hpp"
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25 | #include "Parser/MpqcParser.hpp"
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26 | #include "Parser/MpqcParser_Parameters.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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33 | #include "SetMpqcParametersAction.hpp"
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34 |
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35 | // and construct the stuff
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36 | #include "SetMpqcParametersAction.def"
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37 | #include "Action_impl_pre.hpp"
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38 | /** =========== define the function ====================== */
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39 | Action::state_ptr ParserSetMpqcParametersAction::performCall() {
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40 | MpqcParser_Parameters &mpqc = FormatParserStorage::getInstance().getMpqc().getParams();
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41 |
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42 | std::stringstream oldparamstream;
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43 | oldparamstream << mpqc;
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44 | // obtain information
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45 | getParametersfromValueStorage();
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46 | std::stringstream newparamstream(params.newparams);
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47 | newparamstream >> mpqc;
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48 |
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49 | return Action::state_ptr(new ParserSetMpqcParametersState(oldparamstream.str(), params));
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50 | }
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51 |
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52 | Action::state_ptr ParserSetMpqcParametersAction::performUndo(Action::state_ptr _state) {
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53 | ParserSetMpqcParametersState *state = assert_cast<ParserSetMpqcParametersState*>(_state.get());
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54 |
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55 | MpqcParser_Parameters &mpqc = FormatParserStorage::getInstance().getMpqc().getParams();
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56 | std::stringstream oldparamstream(state->oldparams);
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57 | oldparamstream >> mpqc;
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58 |
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59 | return Action::state_ptr(_state);
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60 | }
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61 |
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62 | Action::state_ptr ParserSetMpqcParametersAction::performRedo(Action::state_ptr _state){
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63 | ParserSetMpqcParametersState *state = assert_cast<ParserSetMpqcParametersState*>(_state.get());
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64 |
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65 | MpqcParser_Parameters &mpqc = FormatParserStorage::getInstance().getMpqc().getParams();
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66 | std::stringstream newparamstream(state->params.newparams);
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67 | newparamstream >> mpqc;
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68 |
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69 | return Action::state_ptr(_state);
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70 | }
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71 |
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72 | bool ParserSetMpqcParametersAction::canUndo() {
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73 | return true;
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74 | }
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75 |
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76 | bool ParserSetMpqcParametersAction::shouldUndo() {
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77 | return true;
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78 | }
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79 | /** =========== end of function ====================== */
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