Revision fa408e04
Von Christian Ehringfeld vor mehr als 8 Jahren hinzugefügt
- ID fa408e042c3e347cea466ab3488e63f81ec3300d
- Vorgänger 63d91df4
| src/entityhelper.cpp | ||
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#include "entity.h"
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#include "relation.h"
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#include "cache.h"
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#include <QDebug>
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using namespace CuteEntityManager;
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EntityHelper::EntityHelper() {
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| ... | ... | |
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void EntityHelper::setListProperty(const QSharedPointer<Entity> &entity,
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QList<QSharedPointer<Entity>> &list,
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const QMetaProperty &property) {
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QVariant var;
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var.setValue<QList<QSharedPointer<Entity>>>(list);
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property.write(entity.data(), var);
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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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if(!list.isEmpty()) {
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auto ab = property.read(entity.data());
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auto i = EntityInstanceFactory::getInstance();
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auto constructor = i.value(EntityInstanceFactory::extractEntityType(QString(ab.typeName())).toUtf8());
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if(constructor) {
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auto obj = (*constructor)();
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auto var = qVariantFromValue(list);
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EntityHelper::writeListProperty(entity,var,property,obj);
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}
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}
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// QVariant var = qVariantFromValue(list);
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// auto data = var.data();
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//auto tes = ab.data_ptr().type;
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// auto bl = QMetaType::typeName(tes);
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// auto b = QMetaType::metaObjectForType(tes);
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//auto ab12 = QVariant::
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//auto typeName = ab.typeName();
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//auto t = QVariant::nameToType(var.typeName());
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//auto data = entity.data();
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//EntityHelper::writeProperty(entity,var,ab,property);
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//var.setValue<QList<QSharedPointer<Entity>>>(list);
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//auto ok = property.write(data,var);
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// qDebug() << property.typeName();
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//
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// qDebug() << var.convert(property.type());
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// auto var123 = property.read(data);
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// auto li = var123.toList();
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// for (int i = 0; i < list.size(); ++i) {
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// QVariant v;
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// v.setValue<QSharedPointer<Entity>>(list.at(i));
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// li.append(v);
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// }
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////qDebug() << qMetaTypeId(EntityInstanceFactory::extractEntityType(property.typeName()));
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// qDebug() << property.write(data,var123) << "1";
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// qDebug() << property.write(data,li)<< "2";
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// qDebug() << property.write(data, QVariant::fromValue(list))<< "3";
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// qDebug() << var<< "4";
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}
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void EntityHelper::addEntityToListProperty(const QSharedPointer<Entity>
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| src/entityhelper.h | ||
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static void setListProperty(const QSharedPointer<Entity> &entity,
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QList<QSharedPointer<Entity>> &list,
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const QMetaProperty &property);
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template<class T>
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static void writeListProperty(const QSharedPointer<Entity> &entity, QVariant data, const QMetaProperty &property,T object) {
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Q_UNUSED(object)
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QVariant variant;
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T *t = new T();
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QList<QSharedPointer<T>> li;
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//variant = qVariantFromValue(li);
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//auto list = *reinterpret_cast<QList<QSharedPointer<T>>*>(data.data());
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//variant.setValue<QList<QSharedPointer<T>>>(list);
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// property.write(entity.data(),variant);
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}
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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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| src/entityinstancefactory.cpp | ||
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EntityInstanceFactory::extractEntityType(
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attr->getMetaProperty().typeName()));
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}
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typedef Entity *(*Constructor)();
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QHash<QByteArray, Constructor> EntityInstanceFactory::getInstance() {
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return instance;
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}
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| src/entityinstancefactory.h | ||
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class Entity;
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class EntityInstanceFactory {
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public:
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typedef Entity *(*Constructor)();
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static Entity *createInstance(const char *className);
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static Entity *createInstance(const QString &className);
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static Entity *createInstance(int metaTypeId);
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| ... | ... | |
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}
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static Entity *createInstance(Attribute *&attr);
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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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return (*constructor)();
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}
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private:
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typedef Entity *(*Constructor)();
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static QHash<QByteArray, Constructor> getInstance();
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private:
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template<typename T>
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static Entity *constructorHelper() {
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return new T();
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| src/logger.cpp | ||
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#include <QTextStream>
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#include <QDateTime>
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#include <QtGlobal>
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#include <QSqlDriver>
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using namespace CuteEntityManager;
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