Revision 74d545d4
Von Christian Ehringfeld vor mehr als 7 Jahren hinzugefügt
| src/entity.cpp | ||
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this->errors = value;
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}
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void Entity::setProperty(const QSharedPointer<Entity> &e, QSharedPointer<Entity> value, const QMetaProperty &property) {
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property.write(e.data(), QVariant::fromValue(value));
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}
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Entity::~Entity() {
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}
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| src/entity.h | ||
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#define EM_MACRO(type) \
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virtual void setListProperty(const QSharedPointer<Entity> &e,QList<QSharedPointer<Entity>> &entList, const QMetaProperty &property) override { \
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QList<QSharedPointer<type>> list = *reinterpret_cast<QList<QSharedPointer<type>>*>(&entList); \
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QVariant var; \
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var.setValue<QList<QSharedPointer<type>>>(list); \
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property.write(e.data(), var); \
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} \
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virtual void setProperty(const QSharedPointer<Entity> &e,QSharedPointer<Entity> &value, const QMetaProperty &property) override { \
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QSharedPointer<type> en = *reinterpret_cast<QSharedPointer<type>*>(&value); \
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QVariant var; \
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var.setValue<QSharedPointer<type>>(en); \
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property.write(e.data(), var); \
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property.write(e.data(), QVariant::fromValue(list)); \
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}
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public:
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| ... | ... | |
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void setErrors(const QList<ErrorMsg> &value);
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virtual void setListProperty(const QSharedPointer<Entity> &e, QList<QSharedPointer<Entity>> &entList,
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const QMetaProperty &property) = 0;
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virtual void setProperty(const QSharedPointer<Entity> &e, QSharedPointer<Entity> &value, const QMetaProperty &property) = 0;
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virtual void setProperty(const QSharedPointer<Entity> &e, QSharedPointer<Entity> &value, const QMetaProperty &property);
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protected:
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explicit Entity (QObject *parent = 0);
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| src/entityhelper.cpp | ||
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}
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const QHash<QString, Relation> EntityHelper::getNonInheritedRelations(
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const Entity *entity) {
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const Entity *entity) {
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auto relations = entity->getRelations();
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auto superObject = EntityInstanceFactory::newSuperClassInstance(entity);
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if (superObject) {
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| ... | ... | |
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}
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const QList<const QMetaObject *> EntityHelper::superClasses(
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const Entity *entity, bool
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stopAtSingleTableInheritance) {
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const Entity *entity, bool
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stopAtSingleTableInheritance) {
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QList<const QMetaObject *> classes = QList<const QMetaObject *>();
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auto superMetaObject = entity->metaObject()->superClass();
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if (entity->getInheritanceStrategy() == InheritanceStrategy::JOINED_TABLE) {
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Entity *e = nullptr;
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while (superMetaObject && QString(superMetaObject->className()) !=
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QString("CuteEntityManager::Entity")) {
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QString("CuteEntityManager::Entity")) {
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e = EntityInstanceFactory::createInstance(superMetaObject->className());
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if (e) {
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classes.append(superMetaObject);
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| ... | ... | |
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}
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const QHash<QString, QMetaProperty> EntityHelper::getMetaProperties(
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const Entity *entity) {
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const Entity *entity) {
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return EntityHelper::getMetaProperties(entity->metaObject());
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}
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const QHash<QString, QMetaProperty> EntityHelper::getSuperMetaProperties(
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const Entity *entity) {
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const Entity *entity) {
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auto superMetaObjectPropertyMap = QHash<QString, QMetaProperty>();
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auto superMeta = entity->metaObject()->superClass();
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if (QString(superMeta->className()) != QString("CuteEntityManager::Entity")
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| ... | ... | |
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}
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const QHash<QString, QMetaProperty> EntityHelper::getMetaProperties(
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const QMetaObject *object) {
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const QMetaObject *object) {
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auto h = QHash<QString, QMetaProperty>();
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for (int var = 0; var < object->propertyCount(); ++var) {
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QMetaProperty m = object->property(var);
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| ... | ... | |
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}
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const QHash<QString, QMetaProperty> EntityHelper::getNonInheritedMetaProperties(
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const Entity *entity) {
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const Entity *entity) {
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auto props = EntityHelper::getMetaProperties(entity);
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auto superObject = EntityInstanceFactory::newSuperClassInstance(entity);
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if (superObject) {
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auto superProps = EntityHelper::getMetaProperties(superObject);
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for (auto iterator = superProps.constBegin(); iterator != superProps.constEnd();
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++iterator) {
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++iterator) {
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if (props.contains(iterator.key())) {
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props.remove(iterator.key());
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}
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| ... | ... | |
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}
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const QHash<QString, QMetaProperty> EntityHelper::getInheritedMetaProperties(
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const Entity *entity) {
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const Entity *entity) {
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auto props = EntityHelper::getMetaProperties(entity);
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auto superObject = EntityInstanceFactory::newSuperClassInstance(entity);
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auto wholeProperties = QHash<QString, QMetaProperty>();
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| ... | ... | |
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}
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const QHash<Relation, QMetaProperty> EntityHelper::getRelationProperties(
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const Entity *entity) {
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const Entity *entity) {
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auto h = QHash<Relation, QMetaProperty>();
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if(entity) {
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auto relations = entity->getRelations();
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| ... | ... | |
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}
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Entity *EntityHelper::getBaseClassObject(const QSharedPointer<Entity> &entity,
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QString attributeName) {
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QString attributeName) {
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auto superObject = EntityInstanceFactory::createInstance(entity->metaObject());
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auto objectBefore = superObject;
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bool first = true;
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| ... | ... | |
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}
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void EntityHelper::addEntityToListProperty(const QSharedPointer<Entity>
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&entity, QSharedPointer<Entity> add, const QMetaProperty &property) {
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&entity, QSharedPointer<Entity> add, const QMetaProperty &property) {
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QVariant var = property.read(entity.data());
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QList<QSharedPointer<Entity>> list = (!var.isNull() && var.data() &&
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var.canConvert<QList<QVariant>>() ? EntityInstanceFactory::castQVariantList(
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var) : QList<QSharedPointer<Entity>>());
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var) : QList<QSharedPointer<Entity>>());
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if (!list.contains(add)) {
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list.append(add);
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EntityHelper::setListProperty(entity, list, property);
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| ... | ... | |
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}
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void EntityHelper::removeEntityFromListProperty(const QSharedPointer<Entity>
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&entity, QSharedPointer<Entity> remove, const QMetaProperty &property) {
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&entity, QSharedPointer<Entity> remove, const QMetaProperty &property) {
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QVariant var = property.read(entity.data());
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if (!var.isNull() && var.canConvert<QList<QVariant>>()) {
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auto list = EntityInstanceFactory::castQVariantList(var);
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| ... | ... | |
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}
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void EntityHelper::clearEntityListProperty(const QSharedPointer<Entity> &entity,
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const QMetaProperty &property) {
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const QMetaProperty &property) {
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QVariant var = property.read(entity.data());
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if (var.canConvert<QList<QVariant>>()) {
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auto list = EntityInstanceFactory::castQVariantList(var);
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| ... | ... | |
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> -1) {
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auto i = EntityInstanceFactory::createInstance(EntityInstanceFactory::extractEntityType(property.typeName()));
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if(i) {
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i->setProperty(entity, value, property);
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delete i;
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i->setProperty(entity, value, property);
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delete i;
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}
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}
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}
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| ... | ... | |
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QList<QSharedPointer<Entity>> &value, const QMetaProperty &property) {
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auto i = EntityInstanceFactory::createInstance(EntityInstanceFactory::extractEntityType(property.typeName()));
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if(i) {
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i->setListProperty(entity, value, property);
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delete i;
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i->setListProperty(entity, value, property);
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delete i;
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}
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}
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QMetaProperty EntityHelper::mappedProperty(const Relation &r,
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const QSharedPointer<Entity> &foreignEntity) {
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const QSharedPointer<Entity> &foreignEntity) {
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QMetaProperty prop;
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auto props = EntityHelper::getMetaProperties(foreignEntity.data());
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if (!r.getMappedBy().isEmpty() && props.contains(r.getMappedBy())) {
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| ... | ... | |
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} else {
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auto relations = foreignEntity->getRelations();
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for (auto iterator = relations.constBegin(); iterator != relations.constEnd();
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++iterator) {
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++iterator) {
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auto rel = iterator.value();
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if (rel.getMappedBy() == r.getPropertyName()) {
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prop = props.value(rel.getPropertyName());
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| ... | ... | |
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}
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QHash<QString, QVariant> EntityHelper::getEntityAttributes(
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const QHash<QString, QMetaProperty>
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&props,
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const QSharedPointer<Entity> &entity) {
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const QHash<QString, QMetaProperty>
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&props,
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const QSharedPointer<Entity> &entity) {
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auto map = QHash<QString, QVariant>();
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auto transientAttrs = entity->getTransientAttributes();
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auto relations = entity->getRelations();
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| ... | ... | |
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}
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return map;
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}
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const QList<qint64> EntityHelper::getIds(QList<QSharedPointer<Entity> > entities) {
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QList<qint64> l = QList<qint64>();
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for(int i=0; i<entities.size(); ++i) {
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auto e = entities.at(i);
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l.append(e->getId());
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}
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return l;
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}
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const QVariant EntityHelper::getIdsAsVariant(QList<QSharedPointer<Entity> > entities) {
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QVariant var;
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var.setValue<QList<qint64>>(EntityHelper::getIds(entities));
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return var;
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}
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| src/entityhelper.h | ||
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class Entity;
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class Cache;
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class EntityHelper {
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public:
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public:
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EntityHelper();
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static const QHash<QString, Relation> getNonInheritedRelations(
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const Entity *entity);
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const Entity *entity);
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static const QList<const QMetaObject *> superClasses(const Entity *entity,
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bool stopAtSingleTableInheritance
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= false);
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bool stopAtSingleTableInheritance
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= false);
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static const QHash<QString, QMetaProperty> getMetaProperties(
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const Entity *entity);
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const Entity *entity);
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static const QHash<QString, QMetaProperty> getSuperMetaProperties(
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const Entity *entity);
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const Entity *entity);
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static const QHash<QString, QMetaProperty> getMetaProperties(
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const QMetaObject *object);
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const QMetaObject *object);
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static const QHash<QString, QMetaProperty> getNonInheritedMetaProperties(
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const Entity *entity);
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const Entity *entity);
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static const QHash<QString, QMetaProperty> getInheritedMetaProperties(
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const Entity *entity);
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const Entity *entity);
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static const QHash<Relation, QMetaProperty> getRelationProperties(
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const Entity *entity);
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const Entity *entity);
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static Entity* copyObject(const Entity *entity);
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static Entity* getBaseClassObject(const QSharedPointer<Entity> &entity,
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QString attributeName);
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| ... | ... | |
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static void addEntityToListProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> add, const QMetaProperty &property);
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static void removeEntityFromListProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> remove, const QMetaProperty &property);
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QSharedPointer<Entity> remove, const QMetaProperty &property);
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static void clearEntityListProperty(const QSharedPointer<Entity> &entity,
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const QMetaProperty &property);
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static void setProperty(const QSharedPointer<Entity> &entity,
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QSharedPointer<Entity> value,
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const QMetaProperty &property);
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static void setListProperty(const QSharedPointer<Entity> &entity,
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QList<QSharedPointer<Entity>> &value,
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const QMetaProperty &property);
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QList<QSharedPointer<Entity>> &value,
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const QMetaProperty &property);
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static QMetaProperty mappedProperty(const Relation &r,
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const QSharedPointer<Entity> &foreignEntity);
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static QHash<QString, QVariant> getEntityAttributes(const
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QHash<QString, QMetaProperty> &props,
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const QSharedPointer<Entity> &entity);
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QHash<QString, QMetaProperty> &props,
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const QSharedPointer<Entity> &entity);
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static const QList<qint64> getIds(QList<QSharedPointer<Entity>> entities);
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static const QVariant getIdsAsVariant(QList<QSharedPointer<Entity>> entities);
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};
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}
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| src/entityinspector.cpp | ||
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bool EntityInspector::checkRegisteredEntities() {
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QStringList classes = EntityInstanceFactory::getRegisteredClasses();
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classes.sort();
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QString msg = QDateTime::currentDateTime().toString(Qt::ISODate) +
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" - Start checking entities\n";
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this->logger->logMsg(msg, MsgType::INFO);
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| src/entitymanager.cpp | ||
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auto iterator = relations.constBegin();
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while (iterator != relations.constEnd()) {
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const Relation r = iterator.key();
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auto var = iterator.value().read(entity.data());
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QVariant var = iterator.value().read(entity.data());
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if(!var.isNull() && var.data()) {
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if (r.getType() == RelationType::MANY_TO_ONE) {
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auto e = EntityInstanceFactory::castQVariant(var);
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| ... | ... | |
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auto relations = EntityHelper::getRelationProperties(entity.data());
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for (auto i = relations.constBegin(); i != relations.constEnd(); ++i) {
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const Relation r = i.key();
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auto var = i.value().read(entity.data());
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QVariant var = i.value().read(entity.data());
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if (r.getType() == RelationType::MANY_TO_MANY) {
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this->persistManyToMany(entity, r, var, mergedObjects, ignoreHasChanged,
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newItem);
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| ... | ... | |
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var);
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if (!list.isEmpty()) {
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auto fkProp = EntityHelper::mappedProperty(r, list.at(0));
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for (int var = 0; var < list.size(); ++var) {
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for (int x = 0; x < list.size(); ++x) {
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auto e = list.at(var);
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if (e && this->shouldBeSaved(e, r)) {
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EntityHelper::setProperty(e, entity, fkProp);
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| src/entitymanager.h | ||
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#include <QStringList>
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#include <QObject>
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#include <QSharedPointer>
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#include <QDebug>
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#include <QtSql/QSqlError>
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#include <QMetaType>
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#include "schema.h"
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| ... | ... | |
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#include "attribute.h"
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namespace CuteEntityManager {
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#ifdef QT_DEBUG
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#include <QDebug>
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#define DEFAULTMSGTYPE MsgType::DEBUG
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#define INSPECTENTITIES true
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#else
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| tests/em/tst_em.cpp | ||
|---|---|---|
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p3->setGroups(groups);
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QVERIFY(this->e->save(pEnt, true, true));
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this->e->refresh(g);
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qDebug() << g->getPersons().size();
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QVERIFY(g->getPersons().size() == 2);
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auto firstPerson = g->getPersons().first();
|
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g->removePerson(firstPerson);
|
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Auch abrufbar als: Unified diff
...