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/* This file is part of the KDE libraries
Copyright (C) 2005 Joseph Wenninger <jowenn@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef _KATEINDENTSCRIPTABSTRACTS_H_
#define _KATEINDENTSCRIPTABSTRACTS_H_
#include <qstring.h>
#include <kdebug.h>
namespace Kate {
class View;
}
class KateDocCursor;
class KateIndentScriptImplAbstract {
public:
friend class KateIndentScript;
KateIndentScriptImplAbstract(const QString& internalName,
const QString &filePath, const QString &niceName,
const QString ©right, double version);
virtual ~KateIndentScriptImplAbstract();
virtual bool processChar( class Kate::View *view, QChar c, QString &errorMsg )=0;
virtual bool processLine( class Kate::View *view, const KateDocCursor &line, QString &errorMsg )=0;
virtual bool processNewline( class Kate::View *view, const KateDocCursor &begin, bool needcontinue, QString &errorMsg )=0;
protected:
virtual void decRef();
long refCount() {return m_refcount;}
QString filePath() const {return m_filePath;}
private:
void incRef();
long m_refcount;
QString m_internalName;
QString m_filePath;
QString m_niceName;
QString m_copyright;
double m_version;
};
class KateIndentScript {
public:
KateIndentScript(KateIndentScriptImplAbstract *scr):m_scr(scr) { if (scr) scr->incRef(); }
~KateIndentScript() {if (m_scr) m_scr->decRef();}
KateIndentScript():m_scr(0) {}
KateIndentScript(const KateIndentScript &p):m_scr(p.m_scr){if (m_scr) m_scr->incRef();}
KateIndentScript &operator=(const KateIndentScript &p) {
if (m_scr==p.m_scr) return *this;
if (m_scr) m_scr->decRef();
m_scr=p.m_scr;
if (m_scr) m_scr->incRef();
return *this;
}
/*operator KateIndentJScript*() const { return m_scr; }*/
bool processChar( class Kate::View *view, QChar c, QString &errorMsg ) {
kdDebug(13050)<<"KateIndentScript::processChar: m_scr:"<<m_scr<<endl;
if (m_scr) return m_scr->processChar(view,c,errorMsg); else return true;
}
bool processLine( class Kate::View *view, const KateDocCursor& line, QString &errorMsg ) {
kdDebug(13050)<<"KateIndentScript::processLine: m_scr:"<<m_scr<<endl;
if (m_scr) return m_scr->processLine(view,line,errorMsg); else return true;
}
bool processNewline( class Kate::View *view, const KateDocCursor& begin, bool needcontinue, QString &errorMsg ) {
kdDebug(13050)<<"KateIndentScript::processNewLine: m_scr:"<<m_scr<<endl;
if (m_scr) return m_scr->processNewline(view,begin,needcontinue,errorMsg); else return true;
}
bool isNull () const {return (m_scr==0);}
private:
KateIndentScriptImplAbstract *m_scr;
};
class KateIndentScriptManagerAbstract
{
public:
KateIndentScriptManagerAbstract () {};
virtual ~KateIndentScriptManagerAbstract () {};
virtual KateIndentScript script(const QString &scriptname)=0;
};
#endif
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