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140 lines
3.9 KiB
140 lines
3.9 KiB
/* This file is part of KDevelop
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Copyright (C) 2002,2003 Roberto Raggi <roberto@kdevelop.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef DRIVER_H
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#define DRIVER_H
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#include "JavaAST.hpp"
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#include <tqpair.h>
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#include <tqvaluestack.h>
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#include <tqstringlist.h>
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#include <tqmap.h>
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class JavaLexer;
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class JavaRecognizer;
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class Problem
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{
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public:
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enum
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{
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Level_Error = 0,
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Level_Warning,
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Level_Todo,
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Level_Fixme
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};
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public:
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Problem() {}
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Problem( const Problem& source )
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: m_text( source.m_text ), m_line( source.m_line ),
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m_column( source.m_column ), m_level( source.m_level ) {}
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Problem( const TQString& text, int line, int column, int level=Level_Error )
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: m_text( text ), m_line( line ), m_column( column ), m_level(level) {}
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Problem& operator = ( const Problem& source )
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{
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m_text = source.m_text;
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m_line = source.m_line;
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m_column = source.m_column;
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m_level = source.m_level;
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return( *this );
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}
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bool operator == ( const Problem& p ) const
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{
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return m_text == p.m_text && m_line == p.m_line && m_column == p.m_column && m_level == p.m_level;
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}
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TQString text() const { return m_text; }
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int line() const { return m_line; }
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int column() const { return m_column; }
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int level() const { return m_level; }
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private:
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TQString m_text;
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int m_line;
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int m_column;
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int m_level;
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};
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class SourceProvider
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{
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public:
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SourceProvider() {}
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virtual ~SourceProvider() {}
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virtual TQString contents( const TQString& fileName ) = 0;
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virtual bool isModified( const TQString& fileName ) = 0;
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private:
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SourceProvider( const SourceProvider& source );
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void operator = ( const SourceProvider& source );
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};
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class Driver
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{
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public:
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Driver();
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virtual ~Driver();
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SourceProvider* sourceProvider();
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void setSourceProvider( SourceProvider* sourceProvider );
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virtual void reset();
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virtual void parseFile( const TQString& fileName, bool onlyPreProcesss=false, bool force=false );
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virtual void fileParsed( const TQString& fileName );
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virtual void remove( const TQString& fileName );
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virtual void addProblem( const TQString& fileName, const Problem& problem );
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TQString currentFileName() const { return m_currentFileName; }
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RefJavaAST takeTranslationUnit( const TQString& fileName );
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RefJavaAST translationUnit( const TQString& fileName ) const;
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TQValueList<Problem> problems( const TQString& fileName ) const;
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TQStringList includePaths() const { return m_includePaths; }
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virtual void addIncludePath( const TQString &path );
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const TQMap<TQString, RefJavaAST> &parsedUnits() const { return m_parsedUnits; }
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protected:
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virtual void setupLexer( JavaLexer* lexer );
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virtual void setupParser( JavaRecognizer* parser );
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private:
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TQValueList<Problem>& findOrInsertProblemList( const TQString& fileName );
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private:
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TQString m_currentFileName;
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TQMap< TQString, TQValueList<Problem> > m_problems;
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TQMap< TQString, RefJavaAST > m_parsedUnits;
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TQStringList m_includePaths;
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JavaLexer *lexer;
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SourceProvider* m_sourceProvider;
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private:
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Driver( const Driver& source );
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void operator = ( const Driver& source );
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};
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#endif
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