/****************************************************************************
**
** Copyright (C) 2012 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
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** 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.
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****************************************************************************/

#ifndef GENERICMAKESTEP_H
#define GENERICMAKESTEP_H

#include <projectexplorer/abstractprocessstep.h>

QT_BEGIN_NAMESPACE
class QListWidgetItem;
QT_END_NAMESPACE

namespace GenericProjectManager {
namespace Internal {

class GenericBuildConfiguration;
class GenericMakeStepConfigWidget;
class GenericMakeStepFactory;
namespace Ui { class GenericMakeStep; }

class GenericMakeStep : public ProjectExplorer::AbstractProcessStep
{
    Q_OBJECT

    friend class GenericMakeStepConfigWidget;
    friend class GenericMakeStepFactory;

public:
    GenericMakeStep(ProjectExplorer::BuildStepList *parent);
    ~GenericMakeStep();

    GenericBuildConfiguration *genericBuildConfiguration() const;

    bool init();
    void run(QFutureInterface<bool> &fi);

    ProjectExplorer::BuildStepConfigWidget *createConfigWidget();
    bool immutable() const;
    bool buildsTarget(const QString &target) const;
    void setBuildTarget(const QString &target, bool on);
    QString allArguments() const;
    QString makeCommand(const Utils::Environment &environment) const;

    void setClean(bool clean);
    bool isClean() const;

    QVariantMap toMap() const;

protected:
    GenericMakeStep(ProjectExplorer::BuildStepList *parent, GenericMakeStep *bs);
    GenericMakeStep(ProjectExplorer::BuildStepList *parent, const Core::Id id);
    bool fromMap(const QVariantMap &map);

private:
    void ctor();

    QStringList m_buildTargets;
    QString m_makeArguments;
    QString m_makeCommand;
    bool m_clean;
    QList<ProjectExplorer::Task> m_tasks;
};

class GenericMakeStepConfigWidget : public ProjectExplorer::BuildStepConfigWidget
{
    Q_OBJECT

public:
    GenericMakeStepConfigWidget(GenericMakeStep *makeStep);
    ~GenericMakeStepConfigWidget();
    QString displayName() const;
    QString summaryText() const;

private slots:
    void itemChanged(QListWidgetItem *item);
    void makeLineEditTextEdited();
    void makeArgumentsLineEditTextEdited();
    void updateMakeOverrrideLabel();
    void updateDetails();

private:
    Ui::GenericMakeStep *m_ui;
    GenericMakeStep *m_makeStep;
    QString m_summaryText;
};

class GenericMakeStepFactory : public ProjectExplorer::IBuildStepFactory
{
    Q_OBJECT

public:
    explicit GenericMakeStepFactory(QObject *parent = 0);

    bool canCreate(ProjectExplorer::BuildStepList *parent, const Core::Id id) const;
    ProjectExplorer::BuildStep *create(ProjectExplorer::BuildStepList *parent, const Core::Id id);
    bool canClone(ProjectExplorer::BuildStepList *parent,
                  ProjectExplorer::BuildStep *source) const;
    ProjectExplorer::BuildStep *clone(ProjectExplorer::BuildStepList *parent,
                                      ProjectExplorer::BuildStep *source);
    bool canRestore(ProjectExplorer::BuildStepList *parent, const QVariantMap &map) const;
    ProjectExplorer::BuildStep *restore(ProjectExplorer::BuildStepList *parent,
                                        const QVariantMap &map);

    QList<Core::Id> availableCreationIds(ProjectExplorer::BuildStepList *bc) const;
    QString displayNameForId(const Core::Id id) const;
};

} // namespace Internal
} // namespace GenericProjectManager

#endif // GENERICMAKESTEP_H
