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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "basecheckoutwizard.h"
#include "basecheckoutwizardfactory.h"
#include "checkoutprogresswizardpage.h"
#include <coreplugin/basefilewizardfactory.h>
#include <utils/qtcassert.h>
#include <QPushButton>
/*!
\class VcsBase::Internal::CheckoutWizardDialog
Dialog used by \sa VcsBase::BaseCheckoutWizard. Overwrites reject() to first
kill the checkout and then close.
*/
namespace VcsBase {
BaseCheckoutWizard::BaseCheckoutWizard(const Utils::FileName &path, QWidget *parent) :
Utils::Wizard(parent),
m_progressPage(new Internal::CheckoutProgressWizardPage),
m_progressPageId(-1)
{
Q_UNUSED(path);
connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(slotPageChanged(int)));
connect(m_progressPage, SIGNAL(terminated(bool)), this, SLOT(slotTerminated(bool)));
setOption(QWizard::NoBackButtonOnLastPage);
}
void BaseCheckoutWizard::setTitle(const QString &title)
{
m_progressPage->setTitle(title);
}
void BaseCheckoutWizard::setStartedStatus(const QString &title)
{
m_progressPage->setStartedStatus(title);
}
void BaseCheckoutWizard::slotPageChanged(int id)
{
if (id != m_progressPageId)
return;
VcsBase::Command *cmd = createCommand(&m_checkoutDir);
QTC_ASSERT(cmd, done(QDialog::Rejected));
// No "back" available while running.
button(QWizard::BackButton)->setEnabled(false);
m_progressPage->start(cmd);
}
void BaseCheckoutWizard::slotTerminated(bool success)
{
// Allow to correct parameters
if (!success)
button(QWizard::BackButton)->setEnabled(true);
}
Utils::FileName BaseCheckoutWizard::run()
{
m_progressPageId = addPage(m_progressPage);
if (Utils::Wizard::exec() == QDialog::Accepted)
return m_checkoutDir;
else
return Utils::FileName();
}
void BaseCheckoutWizard::reject()
{
// First click kills, 2nd closes
if (currentId() == m_progressPageId && m_progressPage->isRunning())
m_progressPage->terminate();
else
QWizard::reject();
}
} // namespace VcsBase
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