QxOrm 1.4.9
C++ Object Relational Mapping library
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QxSerializeQJson_QWeakPointer.h
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1/****************************************************************************
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3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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31
32#ifndef _QX_NO_JSON
33#ifndef _QX_SERIALIZE_QJSON_QWEAKPOINTER_H_
34#define _QX_SERIALIZE_QJSON_QWEAKPOINTER_H_
35
36#ifdef _MSC_VER
37#pragma once
38#endif
39
47#include <QtCore/qjsonvalue.h>
48#include <QtCore/qjsonobject.h>
49#include <QtCore/qjsonarray.h>
50#include <QtCore/QWeakPointer>
51
52#include <QxConvert/QxConvert.h>
54
56
57namespace qx {
58namespace cvt {
59namespace detail {
60
61template <typename T>
62struct QxConvert_ToJson< QWeakPointer<T> >
63{
64 static inline QJsonValue toJson(const QWeakPointer<T> & t, const QString & format)
65 {
66 QSharedPointer<T> ptr = t.toStrongRef();
67 return qx::cvt::to_json(ptr, format);
68 }
69};
70
71template <typename T>
72struct QxConvert_FromJson< QWeakPointer<T> >
73{
74 static inline qx_bool fromJson(const QJsonValue & j, QWeakPointer<T> & t, const QString & format)
75 {
76 QSharedPointer<T> ptr;
77 qx::cvt::from_json(j, ptr, format);
78 t = QWeakPointer<T>(ptr);
79 return qx_bool(true);
80 }
81};
82
83} // namespace detail
84} // namespace cvt
85} // namespace qx
86
87#endif // _QX_SERIALIZE_QJSON_QWEAKPOINTER_H_
88#endif // _QX_NO_JSON
qx::QxBool qx_bool
Definition QxBool.h:150
qx::cvt : namespace to provide global functions to convert any kind of objects to/from QString and QV...
Provide a Qt QJson serialization method (save/load) for type QSharedPointer<T>
qx_bool : boolean type with code and description message when an error occured
Definition QxBool.h:71
qx_bool from_json(const QJsonValue &j, T &t, const QString &format=QString())
Definition QxConvert.h:84
QJsonValue to_json(const T &t, const QString &format=QString())
Definition QxConvert.h:83
Root namespace for all QxOrm library features.
static qx_bool fromJson(const QJsonValue &j, QWeakPointer< T > &t, const QString &format)
static QJsonValue toJson(const QWeakPointer< T > &t, const QString &format)