source: src/Actions/ActionHistory.hpp@ 361805

Action_Thermostats Add_AtomRandomPerturbation Add_FitFragmentPartialChargesAction Add_RotateAroundBondAction Add_SelectAtomByNameAction Added_ParseSaveFragmentResults AddingActions_SaveParseParticleParameters Adding_Graph_to_ChangeBondActions Adding_MD_integration_tests Adding_ParticleName_to_Atom Adding_StructOpt_integration_tests AtomFragments Automaking_mpqc_open AutomationFragmentation_failures Candidate_v1.5.4 Candidate_v1.6.0 Candidate_v1.6.1 ChangeBugEmailaddress ChangingTestPorts ChemicalSpaceEvaluator CombiningParticlePotentialParsing Combining_Subpackages Debian_Package_split Debian_package_split_molecuildergui_only Disabling_MemDebug Docu_Python_wait EmpiricalPotential_contain_HomologyGraph EmpiricalPotential_contain_HomologyGraph_documentation Enable_parallel_make_install Enhance_userguide Enhanced_StructuralOptimization Enhanced_StructuralOptimization_continued Example_ManyWaysToTranslateAtom Exclude_Hydrogens_annealWithBondGraph FitPartialCharges_GlobalError Fix_BoundInBox_CenterInBox_MoleculeActions Fix_ChargeSampling_PBC Fix_ChronosMutex Fix_FitPartialCharges Fix_FitPotential_needs_atomicnumbers Fix_ForceAnnealing Fix_IndependentFragmentGrids Fix_ParseParticles Fix_ParseParticles_split_forward_backward_Actions Fix_PopActions Fix_QtFragmentList_sorted_selection Fix_Restrictedkeyset_FragmentMolecule Fix_StatusMsg Fix_StepWorldTime_single_argument Fix_Verbose_Codepatterns Fix_fitting_potentials Fixes ForceAnnealing_goodresults ForceAnnealing_oldresults ForceAnnealing_tocheck ForceAnnealing_with_BondGraph ForceAnnealing_with_BondGraph_continued ForceAnnealing_with_BondGraph_continued_betteresults ForceAnnealing_with_BondGraph_contraction-expansion FragmentAction_writes_AtomFragments FragmentMolecule_checks_bonddegrees GeometryObjects Gui_Fixes Gui_displays_atomic_force_velocity ImplicitCharges IndependentFragmentGrids IndependentFragmentGrids_IndividualZeroInstances IndependentFragmentGrids_IntegrationTest IndependentFragmentGrids_Sole_NN_Calculation JobMarket_RobustOnKillsSegFaults JobMarket_StableWorkerPool JobMarket_unresolvable_hostname_fix MoreRobust_FragmentAutomation ODR_violation_mpqc_open PartialCharges_OrthogonalSummation PdbParser_setsAtomName PythonUI_with_named_parameters QtGui_reactivate_TimeChanged_changes Recreated_GuiChecks Rewrite_FitPartialCharges RotateToPrincipalAxisSystem_UndoRedo SaturateAtoms_findBestMatching SaturateAtoms_singleDegree StoppableMakroAction Subpackage_CodePatterns Subpackage_JobMarket Subpackage_LinearAlgebra Subpackage_levmar Subpackage_mpqc_open Subpackage_vmg Switchable_LogView ThirdParty_MPQC_rebuilt_buildsystem TrajectoryDependenant_MaxOrder TremoloParser_IncreasedPrecision TremoloParser_MultipleTimesteps TremoloParser_setsAtomName Ubuntu_1604_changes stable
Last change on this file since 361805 was ce7fdc, checked in by Frederik Heber <heber@…>, 13 years ago

HUGE: All Action-related codes resides now in namespace MoleCuilder.

  • removed all namespace std in Actions..., replaced by MoleCuilder.
  • Property mode set to 100644
File size: 1.3 KB
Line 
1/*
2 * ActionHistory.hpp
3 *
4 * Created on: Mar 25, 2010
5 * Author: crueger
6 */
7
8#ifndef ACTIONHISTORY_HPP_
9#define ACTIONHISTORY_HPP_
10
11// include config.h
12#ifdef HAVE_CONFIG_H
13#include <config.h>
14#endif
15
16
17#include "CodePatterns/Singleton.hpp"
18
19#include <deque>
20
21#include "Actions/Action.hpp"
22#include "Actions/RedoAction.hpp"
23#include "Actions/UndoAction.hpp"
24
25namespace MoleCuilder {
26
27class ActionHistory : public Singleton<ActionHistory,false>
28{
29 friend class Singleton<ActionHistory,false>;
30
31 struct HistoryElement {
32 HistoryElement(Action *_action, Action::state_ptr _state) :
33 action(_action),
34 state(_state)
35 {}
36 Action *action;
37 Action::state_ptr state;
38 };
39
40public:
41
42 void undoLast();
43 void redoLast();
44
45 bool hasUndo();
46 bool hasRedo();
47
48 void addElement(Action*,Action::state_ptr);
49 void clear();
50protected:
51 ActionHistory();
52 virtual ~ActionHistory();
53private:
54 std::deque<HistoryElement> history;
55 std::deque<HistoryElement> yrotsih;
56
57public:
58 // when constructing the actions we need the Actionregistry Singleton
59 // Singletons need static variables to work, but we cannot access statics
60 // inside a static initialization, so we have this init function that
61 // needs to be called at a non-static point at the start of the program
62 static void init();
63};
64
65}
66
67#endif /* ACTIONHISTORY_HPP_ */
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