/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the ActiveQt framework of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. 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IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QAXBASE_H #define QAXBASE_H #include #include #include #include struct IUnknown; struct IDispatch; QT_BEGIN_NAMESPACE class QUuid; class QAxEventSink; class QAxObject; class QAxBasePrivate; struct QAxMetaObject; class QAxBase { QDOC_PROPERTY(QString control READ control WRITE setControl) public: typedef QMap PropertyBag; explicit QAxBase(IUnknown *iface = Q_NULLPTR); virtual ~QAxBase(); QString control() const; long queryInterface(const QUuid &, void**) const; QVariant dynamicCall(const char *name, const QVariant &v1 = QVariant(), const QVariant &v2 = QVariant(), const QVariant &v3 = QVariant(), const QVariant &v4 = QVariant(), const QVariant &v5 = QVariant(), const QVariant &v6 = QVariant(), const QVariant &v7 = QVariant(), const QVariant &v8 = QVariant()); QVariant dynamicCall(const char *name, QList &vars); QAxObject *querySubObject(const char *name, const QVariant &v1 = QVariant(), const QVariant &v2 = QVariant(), const QVariant &v3 = QVariant(), const QVariant &v4 = QVariant(), const QVariant &v5 = QVariant(), const QVariant &v6 = QVariant(), const QVariant &v7 = QVariant(), const QVariant &v8 = QVariant()); QAxObject* querySubObject(const char *name, QList &vars); virtual const QMetaObject *metaObject() const; virtual int qt_metacall(QMetaObject::Call, int, void **); static int qt_static_metacall(QAxBase *, QMetaObject::Call, int, void **); virtual QObject *qObject() const = 0; virtual const char *className() const = 0; PropertyBag propertyBag() const; void setPropertyBag(const PropertyBag&); QString generateDocumentation(); virtual bool propertyWritable(const char*) const; virtual void setPropertyWritable(const char*, bool); bool isNull() const; QStringList verbs() const; QVariant asVariant() const; #ifdef qdoc Q_SIGNALS: void signal(const QString&,int,void*); void propertyChanged(const QString&); void exception(int,const QString&,const QString&,const QString&); #endif public: virtual void clear(); bool setControl(const QString&); void disableMetaObject(); void disableClassInfo(); void disableEventSink(); protected: virtual bool initialize(IUnknown** ptr); bool initializeRemote(IUnknown** ptr); bool initializeLicensed(IUnknown** ptr); bool initializeActive(IUnknown** ptr); bool initializeFromFile(IUnknown** ptr); void internalRelease(); void initializeFrom(QAxBase *that); void connectNotify(); long indexOfVerb(const QString &verb) const; QVariant dynamicCall(const char *name, QList &vars, unsigned flags); static QVariantList argumentsToList(const QVariant &var1, const QVariant &var2, const QVariant &var3, const QVariant &var4, const QVariant &var5, const QVariant &var6, const QVariant &var7, const QVariant &var8); virtual const QMetaObject *fallbackMetaObject() const = 0; struct qt_meta_stringdata_QAxBase_t { QByteArrayData data[13]; char stringdata[88]; }; static const qt_meta_stringdata_QAxBase_t qt_meta_stringdata_QAxBase; static const uint qt_meta_data_QAxBase[]; private: enum DynamicCallHelperFlags { NoPropertyGet = 0x1 // Suppresses DISPATCH_PROPERTYGET, use for plain functions. }; friend class QAxScript; friend class QAxEventSink; friend void *qax_createObjectWrapper(int, IUnknown*); bool initializeLicensedHelper(void *factory, const QString &key, IUnknown **ptr); QAxBasePrivate *d; QAxMetaObject *internalMetaObject() const; virtual const QMetaObject *parentMetaObject() const = 0; int internalProperty(QMetaObject::Call, int index, void **v); int internalInvoke(QMetaObject::Call, int index, void **v); bool dynamicCallHelper(const char *name, void *out, QList &var, QByteArray &type, unsigned flags = 0); }; template <> inline QAxBase *qobject_cast(const QObject *o) { void *result = o ? const_cast(o)->qt_metacast("QAxBase") : Q_NULLPTR; return static_cast(result); } template <> inline QAxBase *qobject_cast(QObject *o) { void *result = o ? o->qt_metacast("QAxBase") : Q_NULLPTR; return static_cast(result); } extern QString qax_generateDocumentation(QAxBase *); inline QString QAxBase::generateDocumentation() { return qax_generateDocumentation(this); } #ifndef QT_NO_DATASTREAM inline QDataStream &operator >>(QDataStream &s, QAxBase &c) { QAxBase::PropertyBag bag; const QSignalBlocker blocker(c.qObject()); QString control; s >> control; c.setControl(control); s >> bag; c.setPropertyBag(bag); return s; } inline QDataStream &operator <<(QDataStream &s, const QAxBase &c) { QAxBase::PropertyBag bag = c.propertyBag(); s << c.control(); s << bag; return s; } #endif // QT_NO_DATASTREAM QT_END_NAMESPACE #ifndef Q_COM_METATYPE_DECLARED #define Q_COM_METATYPE_DECLARED Q_DECLARE_OPAQUE_POINTER(IUnknown*) Q_DECLARE_OPAQUE_POINTER(IDispatch*) Q_DECLARE_METATYPE(IUnknown*) Q_DECLARE_METATYPE(IDispatch*) #endif #endif // QAXBASE_H