SDynamicView.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2018.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#pragma once

#include "guiQt/config.hpp"

#include <fwActivities/registry/Activities.hpp>
#include <fwActivities/registry/ActivityMsg.hpp>

#include <fwCom/Signal.hpp>
#include <fwCom/Signals.hpp>
#include <fwCom/Slot.hpp>
#include <fwCom/Slots.hpp>

#include <fwGui/view/IActivityView.hpp>

#include <fwGuiQt/container/QtContainer.hpp>

#include <fwMedData/ActivitySeries.hpp>

#include <fwServices/IAppConfigManager.hpp>

#include <fwTools/Failed.hpp>

#include <QObject>
#include <QPointer>

#include <map>
#include <set>

class QTabWidget;
namespace fwData
{
class Composite;
}
namespace guiQt
{
namespace editor
{

class GUIQT_CLASS_API SDynamicView : public QObject,
                                     public ::fwGui::view::IActivityView
{
Q_OBJECT

public:

    fwCoreServiceClassDefinitionsMacro( (SDynamicView)(::fwGui::view::IActivityView) );

    GUIQT_API SDynamicView() noexcept;


    GUIQT_API virtual ~SDynamicView() noexcept;

    typedef ::fwCom::Signal< void ( ::fwData::Object::sptr ) > ActivitySelectedSignalType;
    GUIQT_API static const ::fwCom::Signals::SignalKeyType s_ACTIVITY_SELECTED_SIG;
    typedef ::fwCom::Signal< void () > NothingSelectedSignalType;
    GUIQT_API static const ::fwCom::Signals::SignalKeyType s_NOTHING_SELECTED_SIG;
protected:

    virtual void starting() override;

    virtual void stopping() override;

    virtual void updating() override;

    virtual void swapping() override;

    virtual void configuring() override;

    virtual void info( std::ostream& _sstream ) override;

private:

    typedef std::set< std::string > ActivityIdType;

    struct SDynamicViewInfo
    {
        ::fwGuiQt::container::QtContainer::sptr container;
        ::fwServices::IAppConfigManager::sptr helper;
        std::string wid;
        std::string title;
        bool closable;
        std::string icon;
        std::string tooltip;
        std::string tabID;
        std::string viewConfigID;
        ReplaceMapType replaceMap;
        ::fwMedData::ActivitySeries::sptr activitySeries;
    };

    typedef std::map< QWidget*, SDynamicViewInfo > SDynamicViewInfoMapType;

    void launchTab(SDynamicViewInfo& info);

    virtual void launchActivity(::fwMedData::ActivitySeries::sptr activitySeries) override;

    void createTab(::fwActivities::registry::ActivityMsg info);

    virtual void buildMainActivity();

    SDynamicViewInfo createViewInfo(::fwMedData::ActivitySeries::sptr activitySeries);

    void closeTab( int index, bool forceClose );

protected Q_SLOTS:

    void closeTabSignal(int index);

    void changedTab(int index);

private:

    std::map< std::string, unsigned int > m_titleToCount;
    std::set< std::string > m_tabIDList;

    ActivityIdType m_activityIds;

    SDynamicViewInfoMapType m_dynamicInfoMap;
    bool m_dynamicConfigStartStop;

    QPointer<QTabWidget> m_tabWidget;
    QPointer<QWidget> m_currentWidget;

    ActivitySelectedSignalType::sptr m_sigActivitySelected;
    NothingSelectedSignalType::sptr m_sigNothingSelected;

    bool m_mainActivityClosable;
};

} //namespace editor
} // guiQt