lib_id.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2010-2012 SoftPLC Corporation, Dick Hollenbeck <[email protected]>
 * Copyright (C) 2012 Wayne Stambaugh <[email protected]>
 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
 
#ifndef _LIB_ID_H_
#define _LIB_ID_H_
 
#include <kicommon.h>
#include <core/utf8.h>
 
class KICOMMON_API LIB_ID
{
public:
    LIB_ID() {}
 
    // NOTE: don't define any constructors which call Parse() on their arguments.  We want it
    // to be obvious to callers that parsing is involved (and that valid IDs are guaranteed in
    // the presence of disallowed characters, malformed ids, etc.).
 
    LIB_ID( const wxString& aLibraryName, const wxString& aItemName );
 
    int Parse( const UTF8& aId, bool aFix = false );
 
    const UTF8& GetLibNickname() const { return m_libraryName; }
    const wxString GetUniStringLibNickname() const { return m_libraryName.wx_str(); }
 
    int SetLibNickname( const UTF8& aLibNickname );
 
    const UTF8& GetLibItemName() const { return m_itemName; }
 
    const wxString GetUniStringLibItemName() const { return m_itemName.wx_str(); }
 
    int SetLibItemName( const UTF8& aLibItemName );
 
    UTF8 GetSubLibraryName() const { return m_subLibraryName; }
    void SetSubLibraryName( const UTF8& aName ) { m_subLibraryName = aName; }
    const wxString GetUniStringSubLibraryName() const { return m_subLibraryName.wx_str(); }
 
    const wxString GetFullLibraryName() const;
 
    UTF8 Format() const;
 
    wxString GetUniStringLibId() const
    {
        return Format().wx_str();
    }
 
    static UTF8 Format( const UTF8& aLibraryName, const UTF8& aLibItemName );
 
    bool IsValid() const
    {
        return !m_libraryName.empty() && !m_itemName.empty();
    }
 
    bool IsLegacy() const
    {
        return m_libraryName.empty() && !m_itemName.empty();
    }
 
    void clear();
 
    bool empty() const
    {
        return m_libraryName.empty() && m_itemName.empty();
    }
 
    int compare( const LIB_ID& aLibId ) const;
 
    bool operator < ( const LIB_ID& aLibId ) const { return this->compare( aLibId ) < 0; }
    bool operator > ( const LIB_ID& aLibId ) const { return this->compare( aLibId ) > 0; }
    bool operator ==( const LIB_ID& aLibId ) const { return this->compare( aLibId ) == 0; }
    bool operator !=( const LIB_ID& aLibId ) const { return !(*this == aLibId); }
 
    static int HasIllegalChars( const UTF8& aLibItemName );
 
    static UTF8 FixIllegalChars( const UTF8& aLibItemName, bool aLib );
 
    static unsigned FindIllegalLibraryNameChar( const UTF8& aLibraryName );
 
protected:
    static bool isLegalChar( unsigned aUniChar );
 
    static bool isLegalLibraryNameChar( unsigned aUniChar );
 
    UTF8    m_libraryName;    
    UTF8    m_itemName;       
    UTF8    m_subLibraryName; 
};
 
 
#endif // _LIB_ID_H_