/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
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** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
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****************************************************************************/

#pragma once

#include <projectexplorer/runconfiguration.h>
#include <cpptools/projectinfo.h>

#include <QHash>

namespace ClangStaticAnalyzer {
namespace Internal {

class ClangStaticAnalyzerDiagnosticFilterModel;
class ClangStaticAnalyzerDiagnosticModel;
class ClangStaticAnalyzerDiagnosticView;
class Diagnostic;
class DummyRunConfiguration;

const char ClangStaticAnalyzerPerspectiveId[] = "ClangStaticAnalyzer.Perspective";
const char ClangStaticAnalyzerActionId[]      = "ClangStaticAnalyzer.Action";
const char ClangStaticAnalyzerDockId[]        = "ClangStaticAnalyzer.Dock";

class ClangStaticAnalyzerTool : public QObject
{
    Q_OBJECT

public:
    explicit ClangStaticAnalyzerTool(QObject *parent = 0);
    CppTools::ProjectInfo projectInfoBeforeBuild() const;
    void resetCursorAndProjectInfoBeforeBuild();

    // For testing.
    bool isRunning() const { return m_running; }
    QList<Diagnostic> diagnostics() const;

    ProjectExplorer::RunControl *createRunControl(ProjectExplorer::RunConfiguration *runConfiguration,
                                                  Core::Id runMode);
    void startTool();

signals:
    void finished(bool success); // For testing.

private:
    void onEngineIsStarting();
    void onNewDiagnosticsAvailable(const QList<Diagnostic> &diagnostics);
    void onEngineFinished();

    void setBusyCursor(bool busy);
    void handleStateUpdate();
    void updateRunActions();

private:
    CppTools::ProjectInfo m_projectInfoBeforeBuild;

    ClangStaticAnalyzerDiagnosticModel *m_diagnosticModel;
    ClangStaticAnalyzerDiagnosticFilterModel *m_diagnosticFilterModel;
    ClangStaticAnalyzerDiagnosticView *m_diagnosticView;

    QAction *m_startAction = 0;
    QAction *m_stopAction = 0;
    QAction *m_goBack;
    QAction *m_goNext;
    QHash<ProjectExplorer::Target *, DummyRunConfiguration *> m_runConfigs;
    bool m_running;
    bool m_toolBusy = false;
};

} // namespace Internal
} // namespace ClangStaticAnalyzer