| 修订版 | 21 (tree) |
|---|---|
| 时间 | 2011-05-15 21:31:10 |
| 作者 | (del#42492) |
実装内容が消えてしまっていたのを戻した。
| @@ -5,3 +5,47 @@ | ||
| 5 | 5 | * ライセンス:: CPL(Common Public Licence) |
| 6 | 6 | */ |
| 7 | 7 | |
| 8 | +#include "tops/action/AddAttributeAction.hpp" | |
| 9 | + | |
| 10 | +#include "tops/Instance.hpp" | |
| 11 | +#include "tops/ProductionSystem.hpp" | |
| 12 | + | |
| 13 | +#include "tops/attribute/AttributesOfFact.hpp" | |
| 14 | + | |
| 15 | +namespace tops { | |
| 16 | + | |
| 17 | + using namespace std; | |
| 18 | + | |
| 19 | + void AddAttributeAction::print(ostream& stream) const { | |
| 20 | + stream << "(add_attr " << m_label << ":(" << m_attributes << " ))"; | |
| 21 | + } | |
| 22 | + | |
| 23 | + void FireableAddAttributeAction::print(ostream& stream) const { | |
| 24 | + stream << "(add_attr " << m_label << ":(" << *m_attributes << " ))"; | |
| 25 | + } | |
| 26 | + | |
| 27 | + FireableActionPtr AddAttributeAction::instantiate(const Variables& variables) const { | |
| 28 | + return FireableActionPtr(new FireableAddAttributeAction(m_label, m_attributes.instantiate(variables))); | |
| 29 | + } | |
| 30 | + | |
| 31 | + bool FireableAddAttributeAction::fire(ProductionSystem& system, const Instance& instance) { | |
| 32 | + WMElement* element = instance[m_label]; | |
| 33 | + | |
| 34 | + if (element) { | |
| 35 | + bool result = true; | |
| 36 | + | |
| 37 | + for (AttributesOfFact::MapIterator i = m_attributes->begin(); i != m_attributes->end(); ++i) { | |
| 38 | + AttributeOfFact* attribute=system.add(*element, (*i)->getName(), (*i)->getValue(), &instance); | |
| 39 | + | |
| 40 | + if (!attribute) { | |
| 41 | + result = false; | |
| 42 | + } | |
| 43 | + } | |
| 44 | + | |
| 45 | + return result; | |
| 46 | + } else { | |
| 47 | + return false; | |
| 48 | + } | |
| 49 | + } | |
| 50 | + | |
| 51 | +} // namespace tops |
trunk/main/core/src/tops/action/AddAttributeAction.cpp