source: src/Actions/Reaction_impl.hpp@ d67e6c

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Last change on this file since d67e6c was 0c8056, checked in by Frederik Heber <heber@…>, 12 years ago

Actions now get ptr to ActionRegistry in cstor.

  • this is the last of the externally present getActionRegistry() calls.
  • also changed: Calculation, ErrorAction, ManipulateAtomsProcess, MakroAction, MethodAction, Process, Reaction. Some of these had default of doRegister but are only used with false. We removed any default value in header if set to true. However, this will cause default behavior of false (as Action has default NULL for ActionRegistry ptr).
  • purged some unnecessary ActionRegistry includes.
  • Property mode set to 100644
File size: 1.6 KB
Line 
1/*
2 * Reaction_impl.hpp
3 *
4 * Created on: Oct 13, 2011
5 * Author: heber
6 */
7
8#ifndef REACTION_IMPL_HPP_
9#define REACTION_IMPL_HPP_
10
11// include config.h
12#ifdef HAVE_CONFIG_H
13#include <config.h>
14#endif
15
16#include "CodePatterns/Assert.hpp"
17
18#include "Actions/Action.hpp"
19
20#include <cassert>
21
22using namespace MoleCuilder;
23
24template<typename T>
25Reaction<T>::Reaction(const ActionTrait &_trait, ActionRegistry * const _AR) :
26 Action(_trait,_AR),
27 result(0),
28 done(false)
29{}
30
31template<typename T>
32Reaction<T>::~Reaction()
33{
34 delete result;
35}
36
37template<typename T>
38Action::state_ptr Reaction<T>::performCall(){
39 reset();
40 (*this)();
41 return Action::success;
42}
43
44template<typename T>
45Action::state_ptr Reaction<T>::performUndo(Action::state_ptr){
46 ASSERT(0,"Cannot undo a calculation");
47 return Action::success;
48}
49template<typename T>
50Action::state_ptr Reaction<T>::performRedo(Action::state_ptr){
51 ASSERT(0,"Cannot redo a calculation");
52 return Action::success;
53}
54
55template<typename T>
56bool Reaction<T>::canUndo()
57{
58 return false;
59}
60
61template<typename T>
62bool Reaction<T>::shouldUndo()
63{
64 return false;
65}
66
67// methods for calculation infrastructure
68
69template<typename T>
70T Reaction<T>::operator()(){
71 if(!done){
72 result = doCalc();
73 done = true;
74 }
75 return *result;
76}
77
78template<typename T>
79bool Reaction<T>::hasResult(){
80 return done;
81}
82
83template<typename T>
84T Reaction<T>::getResult(){
85 ASSERT(done, "Reaction<T>::getResult() - No result calculated yet.");
86 return *result;
87}
88
89template<typename T>
90void Reaction<T>::reset(){
91 done = false;
92 delete result;
93 result = NULL;
94}
95
96#endif /* REACTION_IMPL_HPP_ */
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