/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Hugues Delorme
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** 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.
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**************************************************************************/

#ifndef BAZAARPLUGIN_H
#define BAZAARPLUGIN_H

#include "bazaarsettings.h"

#include <vcsbase/vcsbaseclientsettings.h>
#include <vcsbase/vcsbaseplugin.h>
#include <coreplugin/icontext.h>

#include <QtCore/QFileInfo>
#include <QtCore/QHash>
#include <QtCore/qglobal.h>

QT_BEGIN_NAMESPACE
class QAction;
class QTemporaryFile;
QT_END_NAMESPACE

namespace Core {
class ActionManager;
class ActionContainer;
class ICore;
class Id;
class IVersionControl;
class IEditorFactory;
class IEditor;
} // namespace Core

namespace Utils {
class ParameterAction;
} //namespace Utils

namespace VCSBase {
class VCSBaseSubmitEditor;
}

namespace Locator {
    class CommandLocator;
}

namespace Bazaar {
namespace Internal {

class OptionsPage;
class BazaarClient;
class BazaarControl;
class BazaarEditor;

class BazaarPlugin : public VCSBase::VCSBasePlugin
{
    Q_OBJECT

public:
    BazaarPlugin();
    virtual ~BazaarPlugin();
    bool initialize(const QStringList &arguments, QString *errorMessage);

    static BazaarPlugin *instance();
    BazaarClient *client() const;

    const BazaarSettings &settings() const;
    void setSettings(const BazaarSettings &settings);

private slots:
    // File menu action slots
    void addCurrentFile();
    void annotateCurrentFile();
    void diffCurrentFile();
    void logCurrentFile();
    void revertCurrentFile();
    void statusCurrentFile();

    // Directory menu action slots
    void diffRepository();
    void logRepository();
    void revertAll();
    void statusMulti();

    // Repository menu action slots
    void pull();
    void push();
    void update();
    void commit();
    void showCommitWidget(const QList<QPair<QString, QString> > &status);
    void commitFromEditor();
    void diffFromEditorSelected(const QStringList &files);

protected:
    virtual void updateActions(VCSBase::VCSBasePlugin::ActionState);
    virtual bool submitEditorAboutToClose(VCSBase::VCSBaseSubmitEditor *submitEditor);

private:
    // Methods
    void createMenu();
    void createSubmitEditorActions();
    void createSeparator(const Core::Context &context, const Core::Id &id);
    void createFileActions(const Core::Context &context);
    void createDirectoryActions(const Core::Context &context);
    void createRepositoryActions(const Core::Context &context);
    void deleteCommitLog();

    // Variables
    static BazaarPlugin *m_instance;
    BazaarSettings m_bazaarSettings;
    OptionsPage *m_optionsPage;
    BazaarClient *m_client;

    Core::ICore *m_core;
    Locator::CommandLocator *m_commandLocator;
    Core::ActionManager *m_actionManager;
    Core::ActionContainer *m_bazaarContainer;

    QList<QAction *> m_repositoryActionList;
    QTemporaryFile *m_changeLog;

    // Menu Items (file actions)
    Utils::ParameterAction *m_addAction;
    Utils::ParameterAction *m_deleteAction;
    Utils::ParameterAction *m_annotateFile;
    Utils::ParameterAction *m_diffFile;
    Utils::ParameterAction *m_logFile;
    Utils::ParameterAction *m_renameFile;
    Utils::ParameterAction *m_revertFile;
    Utils::ParameterAction *m_statusFile;

    // Submit editor actions
    QAction *m_editorCommit;
    QAction *m_editorDiff;
    QAction *m_editorUndo;
    QAction *m_editorRedo;
    QAction *m_menuAction;

    QString m_submitRepository;
};

} //namespace Internal
} //namespace Bazaar

#endif // BAZAARPLUGIN_H
