| 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 | #include "SetMpqcParametersAction.hpp"
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| 32 | 
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| 33 | using namespace MoleCuilder;
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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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