/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Author: Nicolas Arnaud-Cormos, KDAB (nicolas.arnaud-cormos@kdab.com)
** 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
** and conditions see https://www.qt.io/terms-conditions. For further
** 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
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/

#ifndef MEMCHECKTOOL_H
#define MEMCHECKTOOL_H

#include <coreplugin/id.h>

#include <QSortFilterProxyModel>

QT_BEGIN_NAMESPACE
class QModelIndex;
class QAction;
class QMenu;
QT_END_NAMESPACE

namespace Valgrind {
namespace XmlProtocol {
class ErrorListModel;
class Error;
}
}

namespace ProjectExplorer { class RunConfiguration; }

namespace Valgrind {

const char MEMCHECK_RUN_MODE[] = "MemcheckTool.MemcheckRunMode";
const char MEMCHECK_WITH_GDB_RUN_MODE[] = "MemcheckTool.MemcheckWithGdbRunMode";

const char MemcheckPerspective[] = "MemcheckPerspective";
const char MemcheckDock[] = "MemcheckDock";

namespace Internal {

class FrameFinder;
class MemcheckErrorView;
class MemcheckRunControl;
class ValgrindBaseSettings;


class MemcheckErrorFilterProxyModel : public QSortFilterProxyModel
{
    Q_OBJECT

public:
    MemcheckErrorFilterProxyModel(QObject *parent = 0);

public slots:
    void setAcceptedKinds(const QList<int> &acceptedKinds);
    void setFilterExternalIssues(bool filter);

protected:
    bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;

private:
    QList<int> m_acceptedKinds;
    bool m_filterExternalIssues;
};

class MemcheckTool : public QObject
{
    Q_OBJECT

public:
    MemcheckTool(QObject *parent);

    QWidget *createWidgets();

    MemcheckRunControl *createRunControl(ProjectExplorer::RunConfiguration *runConfiguration,
                                         Core::Id runMode);

private:
    void settingsDestroyed(QObject *settings);
    void maybeActiveRunConfigurationChanged();

    void engineStarting(const MemcheckRunControl *engine);
    void engineFinished();
    void loadingExternalXmlLogFileFinished();

    void parserError(const Valgrind::XmlProtocol::Error &error);
    void internalParserError(const QString &errorString);
    void updateErrorFilter();

    void loadExternalXmlLogFile();

    void setBusyCursor(bool busy);

    void clearErrorView();
    void updateFromSettings();
    int updateUiAfterFinishedHelper();

private:
    ValgrindBaseSettings *m_settings;
    QMenu *m_filterMenu;

    FrameFinder *m_frameFinder;
    Valgrind::XmlProtocol::ErrorListModel *m_errorModel;
    MemcheckErrorFilterProxyModel *m_errorProxyModel;
    MemcheckErrorView *m_errorView;

    QList<QAction *> m_errorFilterActions;
    QAction *m_filterProjectAction;
    QList<QAction *> m_suppressionActions;
    QAction *m_suppressionSeparator;
    QAction *m_loadExternalLogFile;
    QAction *m_goBack;
    QAction *m_goNext;
};

} // namespace Internal
} // namespace Valgrind

#endif // MEMCHECKTOOL_H