Revision 09b2592d
Von Christian Ehringfeld vor fast 9 Jahren hinzugefügt
src/entitymanager.cpp | ||
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if (!list.isEmpty()) {
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auto builder = this->schema->getQueryBuilder();
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auto ptr = list.at(0);
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QString tblName = builder->generateManyToManyTableName(e, ptr);
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QString tblName = builder->generateManyToManyTableName(e, ptr, r);
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if (this->schema->getTables().contains(tblName)) {
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QSqlQuery q = builder->manyToManyDelete(
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tblName, builder->generateManyToManyColumnName(e),
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... | ... | |
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void EntityManager::persistManyToMany(const QSharedPointer<Entity> &entity,
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const Relation &r, QVariant &property) {
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Q_UNUSED(r)
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auto list = property.value<QList<QVariant>>();
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if (!list.isEmpty() && !(list.at(0).isNull())) {
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auto var = list.at(0);
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auto ptr = EntityInstanceFactory::castQVariant(var);
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auto builder = this->schema->getQueryBuilder();
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QString tblName = builder->generateManyToManyTableName(entity, ptr);
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QString tblName = builder->generateManyToManyTableName(entity, ptr, r);
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if (this->schema->getTables().contains(tblName)) {
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QSqlQuery q = builder->manyToManyDelete(
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tblName, builder->generateManyToManyColumnName(entity),
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... | ... | |
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void EntityManager::manyToMany(const QSharedPointer<Entity> &entity,
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const QMetaProperty &property, const bool refresh) {
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const QMetaProperty &property, const Relation &relation, const bool refresh) {
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QSharedPointer<Entity> secEntityPtr = QSharedPointer<Entity>
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(EntityInstanceFactory::createInstance(EntityInstanceFactory::extractEntityType(
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QString(property.typeName()))));
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auto builder = this->schema->getQueryBuilder();
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if (secEntityPtr) {
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QString tblName = builder->generateManyToManyTableName(entity, secEntityPtr);
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QString tblName = builder->generateManyToManyTableName(entity, secEntityPtr,
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relation);
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if (this->schema->getTables().contains(tblName)) {
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QSqlQuery q = builder->manyToMany(tblName,
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builder->generateManyToManyColumnName(entity),
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... | ... | |
}
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break;
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case RelationType::MANY_TO_MANY:
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this->manyToMany(entity, property, refresh);
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this->manyToMany(entity, property, r, refresh);
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break;
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case RelationType::ONE_TO_MANY:
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this->oneToMany(entity, r, property, refresh);
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Auch abrufbar als: Unified diff
ticket #572