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69 lines
2.4 KiB
69 lines
2.4 KiB
15 years ago
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/* This file is part of the KDE libraries
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Copyright (C) 2004 Joseph Wenninger <jowenn@kde.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 version 2 as published by the Free Software Foundation.
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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 _KATE_TEMPLATE_HANDLER_H_
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#define _KATE_TEMPLATE_HANDLER_H_
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#include "katesupercursor.h"
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#include "katekeyinterceptorfunctor.h"
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#include <qobject.h>
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#include <qmap.h>
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#include <qdict.h>
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#include <qptrlist.h>
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#include <qstring.h>
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class KateDocument;
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class KateTemplateHandler: public QObject, public KateKeyInterceptorFunctor {
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Q_OBJECT
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public:
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KateTemplateHandler(KateDocument *doc,uint line,uint column, const QString &templateString, const QMap<QString,QString> &initialValues);
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virtual ~KateTemplateHandler();
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inline bool initOk() {return m_initOk;}
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virtual bool operator()(KKey key);
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private:
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struct KateTemplatePlaceHolder {
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KateSuperRangeList ranges;
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bool isCursor;
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bool isInitialValue;
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};
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class KateTemplateHandlerPlaceHolderInfo{
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public:
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KateTemplateHandlerPlaceHolderInfo():begin(0),len(0),placeholder(""){};
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KateTemplateHandlerPlaceHolderInfo(uint begin_,uint len_,const QString& placeholder_):begin(begin_),len(len_),placeholder(placeholder_){}
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uint begin;
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uint len;
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QString placeholder;
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};
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class KateSuperRangeList *m_ranges;
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class KateDocument *m_doc;
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QPtrList<KateTemplatePlaceHolder> m_tabOrder;
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QDict<KateTemplatePlaceHolder> m_dict;
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void generateRangeTable(uint insertLine,uint insertCol, const QString& insertString, const QValueList<KateTemplateHandlerPlaceHolderInfo> &buildList);
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int m_currentTabStop;
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KateSuperRange *m_currentRange;
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void locateRange(const KateTextCursor &cursor );
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bool m_initOk;
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bool m_recursion;
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private slots:
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void slotTextInserted(int,int);
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void slotDocumentDestroyed();
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void slotAboutToRemoveText(const KateTextRange &range);
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void slotTextRemoved();
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};
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#endif
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