| [bcf653] | 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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| [51769f] | 8 | /*
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| 9 | * AtomByElementAction.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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| 20 | #include "Helpers/MemDebug.hpp"
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| 21 |
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| 22 | #include "Descriptors/AtomTypeDescriptor.hpp"
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| [92d756] | 23 | #include "Descriptors/AtomSelectionDescriptor.hpp"
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| [51769f] | 24 | #include "atom.hpp"
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| 25 | #include "element.hpp"
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| 26 | #include "Helpers/Log.hpp"
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| 27 | #include "Helpers/Verbose.hpp"
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| 28 | #include "World.hpp"
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| 29 |
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| [92d756] | 30 | #include <boost/foreach.hpp>
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| [51769f] | 31 | #include <iostream>
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| 32 | #include <string>
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| 33 |
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| 34 | using namespace std;
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| 35 |
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| [125002] | 36 | #include "AtomByElementAction.hpp"
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| [51769f] | 37 |
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| [1fd675] | 38 | // and construct the stuff
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| 39 | #include "AtomByElementAction.def"
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| 40 | #include "Action_impl_pre.hpp"
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| 41 | /** =========== define the function ====================== */
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| [51769f] | 42 | Action::state_ptr SelectionAtomByElementAction::performCall() {
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| [1fd675] | 43 | // obtain information
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| 44 | getParametersfromValueStorage();
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| [51769f] | 45 |
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| [1fd675] | 46 | DoLog(1) && (Log() << Verbose(1) << "Selecting atoms of type " << *params.elemental << endl);
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| [92d756] | 47 | std::vector<atom *> selectedAtoms = World::getInstance().getAllAtoms(AtomsBySelection());
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| [1fd675] | 48 | World::getInstance().selectAllAtoms(AtomByType(params.elemental));
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| 49 | return Action::state_ptr(new SelectionAtomByElementState(selectedAtoms,params));
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| [51769f] | 50 | }
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| 51 |
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| 52 | Action::state_ptr SelectionAtomByElementAction::performUndo(Action::state_ptr _state) {
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| 53 | SelectionAtomByElementState *state = assert_cast<SelectionAtomByElementState*>(_state.get());
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| 54 |
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| [92d756] | 55 | World::getInstance().unselectAllAtoms(AtomByType(state->params.elemental));
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| 56 | BOOST_FOREACH(atom *_atom, state->selectedAtoms)
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| 57 | World::getInstance().selectAtom(_atom);
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| [51769f] | 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 SelectionAtomByElementAction::performRedo(Action::state_ptr _state){
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| 63 | SelectionAtomByElementState *state = assert_cast<SelectionAtomByElementState*>(_state.get());
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| 64 |
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| [1fd675] | 65 | World::getInstance().selectAllAtoms(AtomByType(state->params.elemental));
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| [51769f] | 66 |
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| 67 | return Action::state_ptr(_state);
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| 68 | }
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| 69 |
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| 70 | bool SelectionAtomByElementAction::canUndo() {
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| 71 | return true;
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| 72 | }
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| 73 |
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| 74 | bool SelectionAtomByElementAction::shouldUndo() {
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| 75 | return true;
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| 76 | }
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| [1fd675] | 77 | /** =========== end of function ====================== */
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