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| 39 | |
| 40 | #include "qaspectfactory_p.h" |
| 41 | |
| 42 | #include <Qt3DCore/QAbstractAspect> |
| 43 | #include <QtCore/QDebug> |
| 44 | #include <QtCore/QtGlobal> |
| 45 | |
| 46 | QT_BEGIN_NAMESPACE |
| 47 | |
| 48 | namespace Qt3DCore { |
| 49 | |
| 50 | typedef QHash<QLatin1String, QAspectFactory::CreateFunction> defaultFactories_t; |
| 51 | Q_GLOBAL_STATIC(defaultFactories_t, defaultFactories) |
| 52 | typedef QHash<const QMetaObject*, QLatin1String> defaultAspectNames_t; |
| 53 | Q_GLOBAL_STATIC(defaultAspectNames_t, defaultAspectNames) |
| 54 | |
| 55 | Q_3DCORESHARED_EXPORT void qt3d_QAspectFactory_addDefaultFactory(const QLatin1String &name, |
| 56 | const QMetaObject *metaObject, |
| 57 | QAspectFactory::CreateFunction factory) |
| 58 | { |
| 59 | defaultFactories->insert(akey: name, avalue: factory); |
| 60 | defaultAspectNames->insert(akey: metaObject, avalue: name); |
| 61 | } |
| 62 | |
| 63 | Q_3DCORESHARED_EXPORT void qt3d_QAspectFactory_addDefaultFactory(const QString &name, |
| 64 | const QMetaObject *metaObject, |
| 65 | QAspectFactory::CreateFunction factory) |
| 66 | { |
| 67 | return qt3d_QAspectFactory_addDefaultFactory(name: QLatin1String(name.toLatin1()), |
| 68 | metaObject, |
| 69 | factory); |
| 70 | } |
| 71 | |
| 72 | QAspectFactory::QAspectFactory() |
| 73 | : m_factories(*defaultFactories), |
| 74 | m_aspectNames(*defaultAspectNames) |
| 75 | { |
| 76 | } |
| 77 | |
| 78 | QAspectFactory::QAspectFactory(const QAspectFactory &other) |
| 79 | : m_factories(other.m_factories), |
| 80 | m_aspectNames(other.m_aspectNames) |
| 81 | { |
| 82 | } |
| 83 | |
| 84 | QAspectFactory::~QAspectFactory() |
| 85 | { |
| 86 | } |
| 87 | |
| 88 | QAspectFactory &QAspectFactory::operator=(const QAspectFactory &other) |
| 89 | { |
| 90 | m_factories = other.m_factories; |
| 91 | m_aspectNames = other.m_aspectNames; |
| 92 | return *this; |
| 93 | } |
| 94 | |
| 95 | QList<QLatin1String> QAspectFactory::availableFactories() const |
| 96 | { |
| 97 | return m_factories.keys(); |
| 98 | } |
| 99 | |
| 100 | QAbstractAspect *QAspectFactory::createAspect(const QLatin1String &aspect, QObject *parent) const |
| 101 | { |
| 102 | if (m_factories.contains(akey: aspect)) { |
| 103 | return m_factories.value(akey: aspect)(parent); |
| 104 | } else { |
| 105 | qWarning() << "Unsupported aspect name:" << aspect << "please check registrations" ; |
| 106 | return nullptr; |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | QLatin1String QAspectFactory::aspectName(QAbstractAspect *aspect) const |
| 111 | { |
| 112 | return m_aspectNames.value(akey: aspect->metaObject()); |
| 113 | } |
| 114 | |
| 115 | } // namespace Qt3DCore |
| 116 | |
| 117 | QT_END_NAMESPACE |
| 118 | |