//##################################################################################################
//
//   Custom Visualization Core library
//   Copyright (C) 2019- Ceetron Solutions AS
//
//   This library may be used under the terms of either the GNU General Public License or
//   the GNU Lesser General Public License as follows:
//
//   GNU General Public License Usage
//   This library is free software: you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation, either version 3 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
//   for more details.
//
//   GNU Lesser General Public License Usage
//   This library is free software; you can redistribute it and/or modify
//   it under the terms of the GNU Lesser General Public License as published by
//   the Free Software Foundation; either version 2.1 of the License, or
//   (at your option) any later version.
//
//   This library is distributed in the hope that it will be useful, but WITHOUT ANY
//   WARRANTY; without even the implied warranty of MERCHANTABILITY or
//   FITNESS FOR A PARTICULAR PURPOSE.
//
//   See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
//   for more details.
//
//##################################################################################################

#pragma once

#include "cafCmdFeature.h"
#include "cafPdmField.h"

namespace caf
{
class PdmFieldHandle;
class PdmObject;
class PdmObjectHandle;

//==================================================================================================
///
//==================================================================================================
class ToggleItemsOnOthersOffFeature : public caf::CmdFeature
{
    CAF_CMD_HEADER_INIT;

protected:
    // Overrides
    bool isCommandEnabled() override;
    void onActionTriggered( bool isChecked ) override;
    void setupActionLook( QAction* actionToSetup ) override;

private:
    caf::PdmFieldHandle* verifySameParentForSelection( const std::vector<caf::PdmObject*>& selectedObjects );
    std::vector<caf::PdmObjectHandle*> childObjects( caf::PdmFieldHandle* parent );
    caf::PdmField<bool>*               objectToggleField( caf::PdmObjectHandle* objectHandle );
};

} // namespace caf