sch_collectors.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2011 Wayne Stambaugh <[email protected]>
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 * Copyright (C) 2019 CERN
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
 
#include <lib_symbol.h>
#include <collector.h>
#include <sch_item.h>
 
 
class SCH_SHEET_PATH;
class SCH_SYMBOL;
 
 
class SCH_COLLECTOR : public COLLECTOR
{
public:
    static const std::vector<KICAD_T> EditableItems;
    static const std::vector<KICAD_T> MovableItems;
    static const std::vector<KICAD_T> FieldOwners;
    static const std::vector<KICAD_T> DeletableItems;
 
    SCH_COLLECTOR( const std::vector<KICAD_T>& aScanTypes = { SCH_LOCATE_ANY_T } ) :
            m_Unit( 0 ),
            m_BodyStyle( 0 ),
            m_ShowPinElectricalTypes( false )
    {
        SetScanTypes( aScanTypes );
    }


    SCH_ITEM* operator[]( int aIndex ) const override
    {
        if( (unsigned)aIndex < (unsigned)GetCount() )
            return (SCH_ITEM*) m_list[ aIndex ];
 
        return nullptr;
    }
 
    INSPECT_RESULT Inspect( EDA_ITEM* aItem, void* aTestData ) override;

    void Collect( SCH_SCREEN* aScreen, const std::vector<KICAD_T>& aScanTypes,
                  const VECTOR2I& aPos, int aUnit = 0, int aBodyStyle = 0 );


     * @param aScanTypes is a list of #KICAD_T types that determines what is to be collected
     *                   and the priority order of the resulting collection.
     * @param aPos are the coordinates to use in hit testing.
     * @param aUnit is the symbol unit filter (for symbol editor).
     * @param aBodyStyle is the body style filter (for symbol editor).
     */
    void Collect( LIB_ITEMS_CONTAINER& aItems, const std::vector<KICAD_T>& aScanTypes,
                  const VECTOR2I& aPos, int aUnit = 0, int aBodyStyle = 0 );

    bool IsCorner() const;
 
public:
    int      m_Unit;            // Fixed symbol unit filter (for symbol editor)
    int      m_BodyStyle;       // Fixed body style filter (for symbol editor)
 
    bool     m_ShowPinElectricalTypes;
};
 
 
void CollectOtherUnits( const wxString& thisRef, int thisUnit, const LIB_ID& aLibId,
                        SCH_SHEET_PATH& aSheet, std::vector<SCH_SYMBOL*>* otherUnits );