Бычков Андрей
ba8bc27298
git-svn-id: svn://db.shs.com.ru/libs@1 a8b55f48-bf90-11e4-a774-851b48703e85
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include "picollection.h"
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/** \class PICollection
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* \brief Interface to discover element groups
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* \details
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* \section PICollection_sec0 Synopsis
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* This class has only static functions so no need to create instance of the
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* %PICollection. This class provide macros to add some classes or existing
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* objects to global collection and access to them from any place of the code.
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* \snippet picollection.cpp main
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* */
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PIStringList PICollection::groups() {
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PIStringList sl;
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piForeachC (Group & g, *_groups)
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sl << g.name;
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return sl;
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}
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PIVector<const PIObject * > PICollection::groupElements(const PIString & group) {
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piForeachC (Group & g, *_groups)
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if (g.name == group)
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return g.elements;
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return PIVector<const PIObject * >();
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}
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void PICollection::addToGroup(const PIString & group, const PIObject * element) {
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//piCout << "add to" << group << element;
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PIString n = element->className();
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piForeach (Group & g, *_groups)
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if (g.name == group) {
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for (int i = 0; i < g.elements.size_s(); ++i)
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if (PIString(g.elements[i]->className()) == n)
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return;
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g.elements << element;
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//piCout << "new group" << group << ", ok";
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return;
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}
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*_groups << Group(group);
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_groups->back().elements << element;
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//piCout << "new group" << group << ", ok";
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}
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bool __PICollectionInitializer::_inited_(false);
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PIVector<PICollection::Group> * PICollection::_groups;
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