/****************************************************************************+
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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 tools applications of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef DRIVER_H+
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#define DRIVER_H+
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+
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#include "option.h"+
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#include <QtCore/QHash>+
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#include <QtCore/QString>+
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#include <QtCore/QStringList>+
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#include <QtCore/QTextStream>+
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+
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QT_BEGIN_NAMESPACE+
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+
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class QTextStream;+
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class DomUI;+
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class DomWidget;+
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class DomSpacer;+
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class DomLayout;+
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class DomLayoutItem;+
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class DomActionGroup;+
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class DomAction;+
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class DomButtonGroup;+
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+
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class Driver+
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{+
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public:+
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    Driver();+
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    virtual ~Driver();+
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+
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    // tools+
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    bool printDependencies(const QString &fileName);+
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    bool uic(const QString &fileName, QTextStream *output = 0);+
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    bool uic(const QString &fileName, DomUI *ui, QTextStream *output = 0);+
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+
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    // configuration+
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    inline QTextStream &output() const { return *m_output; }+
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    inline Option &option() { return m_option; }+
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+
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    // initialization+
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    void reset();+
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+
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    // error+
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    inline QStringList problems() { return m_problems; }+
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    inline void addProblem(const QString &problem) { m_problems.append(problem); }+
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+
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    // utils+
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    static QString headerFileName(const QString &fileName);+
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    QString headerFileName() const;+
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+
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    static QString normalizedName(const QString &name);+
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    static QString qtify(const QString &name);+
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    QString unique(const QString &instanceName=QString(),+
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                   const QString &className=QString());+
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+
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    // symbol table+
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    QString findOrInsertWidget(DomWidget *ui_widget);+
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    QString findOrInsertSpacer(DomSpacer *ui_spacer);+
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    QString findOrInsertLayout(DomLayout *ui_layout);+
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    QString findOrInsertLayoutItem(DomLayoutItem *ui_layoutItem);+
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    QString findOrInsertName(const QString &name);+
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    QString findOrInsertActionGroup(DomActionGroup *ui_group);+
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    QString findOrInsertAction(DomAction *ui_action);+
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    QString findOrInsertButtonGroup(const DomButtonGroup *ui_group);+
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    // Find a group by its non-uniqified name+
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    const DomButtonGroup *findButtonGroup(const QString &attributeName) const;+
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+
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    inline bool hasName(const QString &name) const+
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    { return m_nameRepository.contains(name); }+
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+
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    DomWidget *widgetByName(const QString &name) const;+
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    DomSpacer *spacerByName(const QString &name) const;+
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    DomLayout *layoutByName(const QString &name) const;+
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    DomActionGroup *actionGroupByName(const QString &name) const;+
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    DomAction *actionByName(const QString &name) const;+
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+
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    // pixmap+
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    void insertPixmap(const QString &pixmap);+
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    bool containsPixmap(const QString &pixmap) const;+
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+
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private:+
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    Option m_option;+
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    QTextStream m_stdout;+
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    QTextStream *m_output;+
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+
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    QStringList m_problems;+
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+
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    // symbol tables+
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    QHash<DomWidget*, QString> m_widgets;+
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    QHash<DomSpacer*, QString> m_spacers;+
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    QHash<DomLayout*, QString> m_layouts;+
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    QHash<DomActionGroup*, QString> m_actionGroups;+
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    typedef QHash<const DomButtonGroup*, QString> ButtonGroupNameHash;+
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    ButtonGroupNameHash m_buttonGroups;+
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    QHash<DomAction*, QString> m_actions;+
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    QHash<QString, bool> m_nameRepository;+
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    QHash<QString, bool> m_pixmaps;+
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};+
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+
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QT_END_NAMESPACE+
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+
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#endif // DRIVER_H+
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