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87 lines
2.4 KiB
87 lines
2.4 KiB
15 years ago
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/***************************************************************************
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* Copyright (C) 2002 by Roberto Raggi *
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* roberto@kdevelop.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef BACKGROUNDPARSER_H
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#define BACKGROUNDPARSER_H
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#include "driver.h"
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#include "JavaAST.hpp"
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#include <qthread.h>
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#include <qwaitcondition.h>
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#include <qmutex.h>
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#include <qmap.h>
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#include <kdebug.h>
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class JavaSupportPart;
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class TranslationUnitAST;
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class SynchronizedFileList;
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class Unit
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{
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public:
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Unit() {}
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~Unit() {}
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QString fileName;
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QValueList<Problem> problems;
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RefJavaAST translationUnit;
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protected:
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Unit( const Unit& source );
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void operator = ( const Unit& source );
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};
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class BackgroundParser: public QThread
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{
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public:
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BackgroundParser( JavaSupportPart*, QWaitCondition* consumed );
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virtual ~BackgroundParser();
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QMutex& mutex() { return m_mutex; }
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void lock() { m_mutex.lock(); }
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void unlock() { m_mutex.unlock(); }
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QWaitCondition& canParse() { return m_canParse; }
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QWaitCondition& isEmpty() { return m_isEmpty; }
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bool filesInQueue();
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void addFile( const QString& fileName, bool readFromDisk=false );
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void removeFile( const QString& fileName );
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void removeAllFiles();
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RefJavaAST translationUnit( const QString& fileName );
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QValueList<Problem> problems( const QString& fileName );
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void close();
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virtual void run();
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protected:
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Unit* findUnit( const QString& fileName );
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Unit* parseFile( const QString& fileName, bool readFromDisk );
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private:
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class KDevDriver* m_driver;
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QString m_currentFile;
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QWaitCondition m_canParse;
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QWaitCondition m_isEmpty;
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QWaitCondition* m_consumed;
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QMutex m_mutex;
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SynchronizedFileList* m_fileList;
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JavaSupportPart* m_javaSupport;
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bool m_close;
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QMap<QString, Unit*> m_unitDict;
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};
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#endif
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