| 1 | /*! |
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| 2 | \file declare_ref_func.hpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \date 02 Dec 2014 |
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| 5 | \since 02 Dec 2014 |
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| 6 | |
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| 7 | \brief Macros to add functions used to solve references in class CDomain, CAxis and CField |
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| 8 | */ |
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| 9 | #ifndef __XIOS_DECLARE_REF_FUNC_HPP__ |
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| 10 | #define __XIOS_DECLARE_REF_FUNC_HPP__ |
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| 11 | |
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| 12 | // Declarations |
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| 13 | |
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| 14 | #define DECLARE_REF_FUNC(type, name_) \ |
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| 15 | public: \ |
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| 16 | void solveRefInheritance(bool apply = true); \ |
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| 17 | void removeRefInheritance(); \ |
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| 18 | bool hasDirect##type##Reference(void) const; \ |
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| 19 | C##type* getDirect##type##Reference(void) const; \ |
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| 20 | const StdString& get##type##OutputName(void) const; \ |
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| 21 | void setAttributesReference(bool apply = true); \ |
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| 22 | \ |
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| 23 | private: \ |
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| 24 | std::vector<C##type*> refObjects; \ |
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| 25 | |
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| 26 | // Definitions |
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| 27 | |
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| 28 | #define DEFINE_REF_FUNC(type, name_) \ |
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| 29 | void C##type::solveRefInheritance(bool apply) \ |
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| 30 | { \ |
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| 31 | std::set<C##type*> tmpRefObjects; \ |
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| 32 | C##type* refer_ptr = this; \ |
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| 33 | refObjects.push_back(this); \ |
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| 34 | \ |
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| 35 | while (refer_ptr->hasDirect##type##Reference()) \ |
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| 36 | { \ |
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| 37 | tmpRefObjects.insert(refer_ptr); \ |
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| 38 | \ |
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| 39 | refer_ptr = refer_ptr->getDirect##type##Reference(); \ |
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| 40 | \ |
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| 41 | if (tmpRefObjects.end() != tmpRefObjects.find(refer_ptr)) \ |
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| 42 | { \ |
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| 43 | ERROR("void C" #type "::solveRefInheritance(bool apply)", \ |
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| 44 | << "Circular dependency stopped for " #name_ " object " \ |
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| 45 | << "with id = \"" << refer_ptr->getId() << "\"."); \ |
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| 46 | } \ |
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| 47 | \ |
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| 48 | refObjects.push_back(refer_ptr); \ |
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| 49 | SuperClassAttribute::setAttributes(refer_ptr, apply); \ |
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| 50 | } \ |
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| 51 | } \ |
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| 52 | \ |
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| 53 | void C##type::setAttributesReference(bool apply) \ |
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| 54 | { \ |
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| 55 | for (int i = 1; i < refObjects.size(); ++i) \ |
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| 56 | refObjects[i]->setAttributes(refObjects[i-1], apply); \ |
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| 57 | if (refObjects.size() > 1) \ |
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| 58 | refObjects[refObjects.size()-1]->removeRefInheritance(); \ |
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| 59 | } \ |
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| 60 | \ |
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| 61 | void C##type::removeRefInheritance() \ |
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| 62 | { \ |
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| 63 | if (!this->name_##_ref.isEmpty()) \ |
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| 64 | this->name_##_ref.reset(); \ |
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| 65 | } \ |
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| 66 | \ |
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| 67 | bool C##type::hasDirect##type##Reference(void) const \ |
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| 68 | { \ |
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| 69 | return !this->name_##_ref.isEmpty(); \ |
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| 70 | } \ |
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| 71 | \ |
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| 72 | C##type* C##type::getDirect##type##Reference(void) const \ |
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| 73 | { \ |
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| 74 | if (this->name_##_ref.isEmpty()) \ |
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| 75 | ERROR("C" #type "* C" #type "::getDirect" #type "Reference(void)", \ |
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| 76 | << "The " #name_ " with id = '" << getId() << "'" \ |
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| 77 | << " has no " #name_ "_ref."); \ |
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| 78 | \ |
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| 79 | if (!C##type::has(this->name_##_ref)) \ |
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| 80 | ERROR("C" #type "* C" #type "::getDirect" #type "Reference(void)", \ |
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| 81 | << this->name_##_ref \ |
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| 82 | << " refers to an unknown " #name_ " id."); \ |
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| 83 | \ |
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| 84 | return C##type::get(this->name_##_ref); \ |
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| 85 | } \ |
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| 86 | \ |
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| 87 | const StdString& C##type::get##type##OutputName(void) const \ |
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| 88 | { \ |
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| 89 | if (!this->name.isEmpty()) \ |
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| 90 | return this->name; \ |
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| 91 | else if (hasAutoGeneratedId() && hasDirect##type##Reference()) \ |
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| 92 | return this->name_##_ref; \ |
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| 93 | else \ |
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| 94 | return getId(); \ |
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| 95 | } \ |
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| 96 | |
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| 97 | #endif // __XIOS_DECLARE_REF_FUNC_HPP__ |
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