kicad/include/reporter.h

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#ifndef _REPORTER_H_
#define _REPORTER_H_
/**
* @file reporter.h
* @author Wayne Stambaugh
* @note A special thanks to Dick Hollenbeck who came up with the idea that inspired
* me to write this.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2013 KiCad Developers, see change_log.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
*/
class wxString;
class wxTextCtrl;
/**
* Class REPORTER
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* is a pure virtual class used to derive REPORTER objects from.
*
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* The purpose of the REPORTER object is to offer a way for a procedural function
* to report multiple errors without having to:
* <ul>
* <li> know too much about the caller's UI, i.e. wx. </li>
* <li> stop after the first error </li>
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* </ul>
*/
class REPORTER
{
public:
/**
* Function Report
* is a pure virtual function to override in the derived object.
*
* @param aText is the string to report.
*/
virtual REPORTER& Report( const wxString& aText ) = 0;
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REPORTER& Report( const char* aText );
REPORTER& operator <<( const wxString& aText ) { return Report( aText ); }
REPORTER& operator <<( const wxChar* aText ) { return Report( wxString( aText ) ); }
REPORTER& operator <<( wxChar aChar ) { return Report( wxString( aChar ) ); }
REPORTER& operator <<( const char* aText ) { return Report( aText ); }
};
/**
* Class WX_TEXT_CTRL_REPORTER
* is wrapper for reporting to a wxTextCtrl object.
*/
class WX_TEXT_CTRL_REPORTER : public REPORTER
{
wxTextCtrl* m_textCtrl;
public:
WX_TEXT_CTRL_REPORTER( wxTextCtrl* aTextCtrl ) :
REPORTER(),
m_textCtrl( aTextCtrl )
{
}
REPORTER& Report( const wxString& aText );
};
#endif // _REPORTER_H_