QxOrm 1.4.9
C++ Object Relational Mapping library
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QxRegisterQtProperty.h
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31
32#ifndef _QX_REGISTER_QT_META_PROPERTY_H_
33#define _QX_REGISTER_QT_META_PROPERTY_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
46#include <QtCore/qmetaobject.h>
47#include <QtCore/qmetatype.h>
48
49#include <QxRegister/QxClass.h>
50
52
53#define QX_REGISTER_ALL_QT_PROPERTIES(className, propertyId) \
54namespace qx { \
55template <> void register_class(QxClass< className > & t) \
56{ qx::register_all_qt_properties< className >(t, propertyId); } }
57
58namespace qx {
59
60template <typename T>
61void register_all_qt_properties(QxClass<T> & t, const QString & sPropertyId)
62{
63 static_assert(qx::trait::qt_meta_object<T>::is_valid, "qx::trait::qt_meta_object<T>::is_valid");
64
65 const QMetaObject * pMetaObject = qx::trait::qt_meta_object<T>::get();
66 int iIndexId = (sPropertyId.isEmpty() ? -2 : (pMetaObject ? pMetaObject->indexOfProperty(qPrintable(sPropertyId)) : -1));
67 if (! pMetaObject || (iIndexId == -1)) { qAssert(false); return; }
68
69 for (int i = pMetaObject->propertyOffset(); i < pMetaObject->propertyCount(); i++)
70 {
71 QMetaProperty prop = pMetaObject->property(i);
72 if (i == iIndexId) { t.id(sPropertyId, 0); }
73 else { t.data(prop.name(), 0); }
74 }
75}
76
77} // namespace qx
78
79#endif // _QX_REGISTER_QT_META_PROPERTY_H_
Concrete class registered into QxOrm context.
#define qAssert(x)
Definition QxMacro.h:52
qx::QxClass<T> : concrete class of type T registered into QxOrm context (this class is a singleton an...
Definition QxClass.h:79
IxDataMember * id(type_primary_key T::*pDataMemberId, const QString &sKey, long lVersion=0)
IxDataMember * data(const QString &sKey, long lVersion)
qx::trait::qt_meta_object<T>::get() : if T is based on QObject class, then return QMetaObject instanc...
static const QMetaObject * get()
Root namespace for all QxOrm library features.
void register_all_qt_properties(QxClass< T > &t, const QString &sPropertyId)
qx::trait::qt_meta_object<T>::get() : if T is based on QObject class, then return QMetaObject instanc...