SListView.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2017-2018.
 * 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 <fwGui/editor/IEditor.hpp>

#include <QListWidget>
#include <QPointer>

namespace guiQt
{

namespace editor
{

class GUIQT_CLASS_API SListView : public QObject,
                                  public ::fwGui::editor::IEditor
{
Q_OBJECT

public:

    fwCoreServiceClassDefinitionsMacro( (SListView)(::fwGui::editor::IEditor) );

    GUIQT_API SListView() noexcept;

    GUIQT_API virtual ~SListView() noexcept;

    GUIQT_API static const ::fwCom::Signals::SignalKeyType s_ITEM_ADDED_SIG;
    typedef ::fwCom::Signal<void (int)> ItemAddedSignalType;

    GUIQT_API static const ::fwCom::Signals::SignalKeyType s_ITEM_REMOVED_SIG;
    typedef ::fwCom::Signal<void (int)> ItemRemovedSignalType;

    GUIQT_API static const ::fwCom::Signals::SignalKeyType s_ITEM_DOUBLE_CLICKED_SIG;
    typedef ::fwCom::Signal<void (int)> ItemDoubleClickedSignalType;

    GUIQT_API static const ::fwCom::Slots::SlotKeyType s_INSERT_ITEM_SLOT;
    GUIQT_API static const ::fwCom::Slots::SlotKeyType s_REMOVE_ITEM_SLOT;

    void insertItem( int index, std::string value );

    void removeItem(int index);


protected:

    bool eventFilter(QObject* watched, QEvent* event) override;

    typedef ::fwRuntime::ConfigurationElement::sptr Configuration;

    virtual void starting() override;

    virtual void stopping() override;

    virtual void updating() override;

    virtual void swapping() override;

    virtual void configuring() override;

private:

    QPointer<QListWidget> m_listWidget; 

private Q_SLOTS:

    void onItemDoubleClicked(QListWidgetItem* item);
};

}//namespace editor
}//namespace guiQt