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#ifndef BASECHECKOUTWIZARD_H
#define BASECHECKOUTWIZARD_H

#include "vcsbase_global.h"
#include <coreplugin/dialogs/iwizard.h>

#include <QtCore/QSharedPointer>
#include <QtCore/QList>

QT_BEGIN_NAMESPACE
class QWizardPage;
QT_END_NAMESPACE

namespace VCSBase {

class AbstractCheckoutJob;
struct BaseCheckoutWizardPrivate;

/* A Core::IWizard implementing a wizard for initially checking
 * out a project using a version control system.
 * Implements all of Core::IWizard with the exception of
 * name()/description() and icon().
 * Pops up a QWizard consisting of a Parameter Page which is created
 * by a virtual factory function and a progress
 * page containing a log text. The factory function createJob()
 * creates a job with the output connected to the log window,
 * returning the path to the checkout.
 * On success, the wizard tries to locate a project file
 * and open it.
 * BaseCheckoutWizardPage is provided as a convenience base class
 * for parameter wizard pages. */

class VCSBASE_EXPORT BaseCheckoutWizard : public Core::IWizard
{
    Q_OBJECT

public:
    explicit BaseCheckoutWizard(QObject *parent = 0);
    virtual ~BaseCheckoutWizard();

    virtual Kind kind() const;

    virtual QString category() const;
    virtual QString trCategory() const;

    virtual QStringList runWizard(const QString &path, QWidget *parent);

    static QString openProject(const QString &path, QString *errorMessage);

protected:
    virtual QList<QWizardPage *> createParameterPages(const QString &path) = 0;
    virtual QSharedPointer<AbstractCheckoutJob> createJob(const QList<QWizardPage *> &parameterPages,
                                                          QString *checkoutPath) = 0;

private slots:
    void slotProgressPageShown();

private:
    BaseCheckoutWizardPrivate *d;
};

} // namespace VCSBase

#endif // BASECHECKOUTWIZARD_H
