src/activeqt/container/qaxwidget.h
author Eckhart Koeppen <eckhart.koppen@nokia.com>
Thu, 08 Apr 2010 14:19:33 +0300
branchRCL_3
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qt:70947f0f93d948bc89b3b43d00da758a51f1ef84
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the ActiveQt framework of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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**   * Redistributions of source code must retain the above copyright
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**     notice, this list of conditions and the following disclaimer.
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**   * Redistributions in binary form must reproduce the above copyright
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**     notice, this list of conditions and the following disclaimer in
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**     the documentation and/or other materials provided with the
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**     distribution.
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**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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**     the names of its contributors may be used to endorse or promote
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**     products derived from this software without specific prior written
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**     permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QAXWIDGET_H
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#define QAXWIDGET_H
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#include <ActiveQt/qaxbase.h>
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#include <QtGui/qwidget.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(ActiveQt)
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#ifndef QT_NO_WIN_ACTIVEQT
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class QAxHostWindow;
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class QAxAggregated;
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class QAxClientSite;
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class QAxWidget : public QWidget, public QAxBase
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{
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public:
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    const QMetaObject *metaObject() const;
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    void* qt_metacast(const char*);
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    int qt_metacall(QMetaObject::Call, int, void **);
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    QObject* qObject() const { return (QWidget*)this; }
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    const char *className() const;
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    QAxWidget(QWidget* parent = 0, Qt::WindowFlags f = 0);
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    QAxWidget(const QString &c, QWidget *parent = 0, Qt::WindowFlags f = 0);
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    QAxWidget(IUnknown *iface, QWidget *parent = 0, Qt::WindowFlags f = 0);
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    ~QAxWidget();
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    void clear();
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    bool doVerb(const QString &verb);
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    QSize sizeHint() const;
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    QSize minimumSizeHint() const;
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    virtual QAxAggregated *createAggregate();
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protected:
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    bool initialize(IUnknown**);
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    virtual bool createHostWindow(bool);
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    bool createHostWindow(bool, const QByteArray&);
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    void changeEvent(QEvent *e);
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    void resizeEvent(QResizeEvent *);
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    virtual bool translateKeyEvent(int message, int keycode) const;
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    void connectNotify(const char *signal);
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private:
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    friend class QAxClientSite;
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    QAxClientSite *container;
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    const QMetaObject *parentMetaObject() const;
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    static QMetaObject staticMetaObject;
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};
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#if defined Q_CC_MSVC && _MSC_VER < 1300
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template <> inline QAxWidget *qobject_cast_helper<QAxWidget*>(const QObject *o, QAxWidget *)
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#else
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template <> inline QAxWidget *qobject_cast<QAxWidget*>(const QObject *o)
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#endif
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{
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    void *result = o ? const_cast<QObject *>(o)->qt_metacast("QAxWidget") : 0;
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    return (QAxWidget*)(result);
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}
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#if defined Q_CC_MSVC && _MSC_VER < 1300
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template <> inline QAxWidget *qobject_cast_helper<QAxWidget*>(QObject *o, QAxWidget *)
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#else
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template <> inline QAxWidget *qobject_cast<QAxWidget*>(QObject *o)
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#endif
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{
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    void *result = o ? o->qt_metacast("QAxWidget") : 0;
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    return (QAxWidget*)(result);
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}
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QT_END_NAMESPACE
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#endif // QT_NO_WIN_ACTIVEQT
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QT_END_HEADER
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#endif // QAXWIDGET_H