qt-creator/src/plugins/android/androidglobal.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 BogDan Vatra <bog_dan_ro@yahoo.com>
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/

#ifndef ANDROIDGLOBAL_H
#define ANDROIDGLOBAL_H

#include <utils/environment.h>

#include <projectexplorer/deployconfiguration.h>
#include <projectexplorer/buildsteplist.h>

#define ASSERT_STATE_GENERIC(State, expected, actual)                         \
    AndroidGlobal::assertState<State>(expected, actual, Q_FUNC_INFO)

namespace Android {
namespace Internal {

class AndroidGlobal
{
public:

    template<class T> static T *buildStep(const ProjectExplorer::DeployConfiguration *dc)
    {
        ProjectExplorer::BuildStepList *bsl = dc->stepList();
        if (!bsl)
            return 0;
        const QList<ProjectExplorer::BuildStep *> &buildSteps = bsl->steps();
        for (int i = buildSteps.count() - 1; i >= 0; --i) {
            if (T * const step = qobject_cast<T *>(buildSteps.at(i)))
                return step;
        }
        return 0;
    }

    template<typename State> static void assertState(State expected,
        State actual, const char *func)
    {
        assertState(QList<State>() << expected, actual, func);
    }

    template<typename State> static void assertState(const QList<State> &expected,
        State actual, const char *func)
    {
        if (!expected.contains(actual)) {
            qWarning("Warning: Unexpected state %d in function %s.",
                actual, func);
        }
    }
};

} // namespace Internal
} // namespace Android

#endif // ANDROIDGLOBAL_H