Revision b9dcff08
Von Christian Ehringfeld vor mehr als 9 Jahren hinzugefügt
| src/entityinstancefactory.cpp | ||
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#include "entityhelper.h"
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#include <QMetaType>
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using namespace CuteEntityManager;
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QHash<QByteArray, EntityInstanceFactory::Constructor>
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EntityInstanceFactory::instance =
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QHash<QByteArray, EntityInstanceFactory::Constructor>();
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EntityInstanceFactory::EntityInstanceFactory() {
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}
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| src/entityinstancefactory.h | ||
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//http://www.mimec.org/node/350
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template<typename T>
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static void registerClass() {
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constructors().insert( T::staticMetaObject.className(), &constructorHelper<T> );
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EntityInstanceFactory::instance.insert( T::staticMetaObject.className(), &constructorHelper<T> );
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QString lName = "QList<QSharedPointer<";
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lName.append(T::staticMetaObject.className());
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lName.append(">>");
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| ... | ... | |
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}
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static Entity *createObject( const QByteArray &className) {
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Constructor constructor = constructors().value( className );
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if ( constructor == NULL ) {
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return NULL;
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Constructor constructor = EntityInstanceFactory::instance.value( className );
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if ( constructor == nullptr ) {
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return nullptr;
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}
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return (*constructor)();
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}
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| ... | ... | |
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static Entity *constructorHelper() {
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return new T();
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}
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static QHash<QByteArray, Constructor> &constructors() {
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static QHash<QByteArray, Constructor> instance;
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return instance;
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}
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static QHash<QByteArray, Constructor> instance;
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protected:
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EntityInstanceFactory();
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