Revision 554f7bc0
Von Christian Ehringfeld vor mehr als 8 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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return !entity->hasErrors();
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}
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bool EntityManager::hasChanged(QSharedPointer<Entity> &entity) {
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bool changed = true;
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if (entity->getId() >= -1) {
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changed = false;
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auto listmap = this->findByPk(entity->getId(), entity);
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auto relations = entity->getRelations();
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QStringList rels = QStringList();
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for (auto i = relations.constBegin(); i != relations.constEnd(); ++i) {
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if (i.value().getType() == RelationType::MANY_TO_ONE
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|| (i.value().getType() == RelationType::ONE_TO_ONE
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&& i.value().getMappedBy().isEmpty())) {
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rels.append(this->schema->getQueryBuilder()->generateColumnNameID(i.key()));
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}
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}
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for (auto i = listmap.constBegin(); i != listmap.constEnd(); ++i) {
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if (rels.contains(i.key())) {
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QString appendix =
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this->schema->getQueryBuilder()->columnNameIDAppendix();
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QString relKey = i.key();
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QVariant v = entity->getProperty(relKey.remove(relKey.size() - appendix.size(),
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appendix.size()));
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if (!v.isNull()) {
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auto entity = EntityInstanceFactory::castQVariant(v);
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if (entity->getProperty(entity->getPrimaryKey()) != i.value()) {
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changed = true;
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break;
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}
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}
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} else {
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QVariant property = entity->getProperty(i.key());
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changed = i.value() != property && !(i.value().isNull() && property.isNull());
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if (changed) {
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break;
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}
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}
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}
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}
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return changed;
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}
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QString EntityManager::createConnection() {
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QStringList l = EntityManager::getConnectionNames();
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QString conName = "";
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Auch abrufbar als: Unified diff
has changed method