qt-creator/src/plugins/cpptools/cppcodemodelsettingspage.h

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#ifndef CPPTOOLS_INTERNAL_CPPCODEMODELSETTINGSPAGE_H
#define CPPTOOLS_INTERNAL_CPPCODEMODELSETTINGSPAGE_H

#include "cppcodemodelsettings.h"

#include <coreplugin/dialogs/ioptionspage.h>

#include <QPointer>
#include <QWidget>

QT_FORWARD_DECLARE_CLASS(QComboBox)
QT_FORWARD_DECLARE_CLASS(QSettings)

namespace CppTools {
namespace Internal {

namespace Ui { class CppCodeModelSettingsPage; }

class CppCodeModelSettingsWidget: public QWidget
{
    Q_OBJECT

public:
    explicit CppCodeModelSettingsWidget(QWidget *parent = 0);
    ~CppCodeModelSettingsWidget();

    void setSettings(const QSharedPointer<CppCodeModelSettings> &s);
    void applyToSettings() const;

private:
    void setupClangCodeModelWidgets() const;
    void setupPchCheckBox() const;

    bool applyClangCodeModelWidgetsToSettings() const;
    bool applyPchCheckBoxToSettings() const;

private:
    Ui::CppCodeModelSettingsPage *m_ui;
    QSharedPointer<CppCodeModelSettings> m_settings;
};

class CppCodeModelSettingsPage: public Core::IOptionsPage
{
public:
    explicit CppCodeModelSettingsPage(QSharedPointer<CppCodeModelSettings> &settings,
                                      QObject *parent = 0);

    QWidget *widget();
    void apply();
    void finish();

private:
    const QSharedPointer<CppCodeModelSettings> m_settings;
    QPointer<CppCodeModelSettingsWidget> m_widget;
};

} // Internal namespace
} // CppTools namespace

#endif // CPPTOOLS_INTERNAL_CPPCODEMODELSETTINGSPAGE_H