katearbitraryhighlight.h

/* This file is part of the KDE libraries
   Copyright (C) 2003 Hamish Rodda <rodda@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 KATEARBITRARYHIGHLIGHT_H
#define KATEARBITRARYHIGHLIGHT_H
 
#include "kateattribute.h"
#include "katesupercursor.h"
 
#include <tqobject.h>
#include <tqptrlist.h>
#include <tqmap.h>
 
class KateDocument;
class KateView;
 
class KateArbitraryHighlightRange : public KateSuperRange, public KateAttribute
{
  TQ_OBJECT
 
public:
  KateArbitraryHighlightRange(KateSuperCursor* start, KateSuperCursor* end, TQObject* parent = 0L, const char* name = 0L);
  KateArbitraryHighlightRange(KateDocument* doc, const KateRange& range, TQObject* parent = 0L, const char* name = 0L);
  KateArbitraryHighlightRange(KateDocument* doc, const KateTextCursor& start, const KateTextCursor& end, TQObject* parent = 0L, const char* name = 0L);
 
    virtual ~KateArbitraryHighlightRange();
 
  virtual void changed() { slotTagRange(); };
 
  static KateAttribute merge(TQPtrList<KateSuperRange> ranges);
};

class KateArbitraryHighlight : public TQObject
{
  TQ_OBJECT
 
public:
  KateArbitraryHighlight(KateDocument* parent = 0L, const char* name = 0L);
 
  void addHighlightToDocument(KateSuperRangeList* list);
  void addHighlightToView(KateSuperRangeList* list, KateView* view);
 
  KateSuperRangeList& rangesIncluding(uint line, KateView* view = 0L);
 
signals:
  void tagLines(KateView* view, KateSuperRange* range);
 
private slots:
  void slotTagRange(KateSuperRange* range);
  void slotRangeListDeleted(TQObject* obj);
private:
  KateView* viewForRange(KateSuperRange* range);
 
  TQMap<KateView*, TQPtrList<KateSuperRangeList>* > m_viewHLs;
  TQPtrList<KateSuperRangeList> m_docHLs;
};
 
#endif