IMessageDialog.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 "fwGui/config.hpp"
#include "fwGui/GuiBaseObject.hpp"

#include <string>

namespace fwGui
{
namespace dialog
{
class FWGUI_CLASS_API IMessageDialog : public ::fwGui::GuiBaseObject
{

public:

    fwCoreNonInstanciableClassDefinitionsMacro( (IMessageDialog)(::fwGui::GuiBaseObject) )

    
    typedef enum
    {
        CRITICAL,
        WARNING,
        INFO,
        QUESTION,
        NONE
    } Icons;

    typedef enum
    {
        NOBUTTON = 0, // invalid

        OK     = 1 << 1,
        YES    = 1 << 2,
        NO     = 1 << 3,
        CANCEL = 1 << 4,

        YES_NO = YES | NO
    } Buttons;

    FWGUI_API IMessageDialog();
    FWGUI_API virtual ~IMessageDialog();

    typedef std::string FactoryRegistryKeyType;
    FWGUI_API static const FactoryRegistryKeyType REGISTRY_KEY;

    FWGUI_API virtual void setTitle(const std::string& title) = 0;

    FWGUI_API virtual void setMessage(const std::string& msg) = 0;

    FWGUI_API virtual void setIcon( Icons icon) = 0;

    FWGUI_API virtual void addButton(Buttons button ) = 0;

    FWGUI_API virtual void setDefaultButton(Buttons button) = 0;

    FWGUI_API virtual void addCustomButton(const std::string& label, std::function<void()> clickedFn) = 0;

    FWGUI_API virtual Buttons show() = 0;

};

} //namespace dialog
} // namespace fwGui