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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kate/part/katearbitraryhighlight.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/* 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 <qobject.h>
+#include <qptrlist.h>
+#include <qmap.h>
+
+class KateDocument;
+class KateView;
+
+class KateArbitraryHighlightRange : public KateSuperRange, public KateAttribute
+{
+ Q_OBJECT
+
+public:
+ KateArbitraryHighlightRange(KateSuperCursor* start, KateSuperCursor* end, QObject* parent = 0L, const char* name = 0L);
+ KateArbitraryHighlightRange(KateDocument* doc, const KateRange& range, QObject* parent = 0L, const char* name = 0L);
+ KateArbitraryHighlightRange(KateDocument* doc, const KateTextCursor& start, const KateTextCursor& end, QObject* parent = 0L, const char* name = 0L);
+
+ virtual ~KateArbitraryHighlightRange();
+
+ virtual void changed() { slotTagRange(); };
+
+ static KateAttribute merge(QPtrList<KateSuperRange> ranges);
+};
+
+/**
+ * An arbitrary highlighting interface for Kate.
+ *
+ * Ideas for more features:
+ * - integration with syntax highlighting:
+ * - eg. a signal for when a new context is created, destroyed, changed
+ * - hopefully make this extension more complimentary to the current syntax highlighting
+ * - signal for cursor movement
+ * - signal for mouse movement
+ * - identical highlight for whole list
+ * - signals for view movement
+ */
+class KateArbitraryHighlight : public QObject
+{
+ Q_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(QObject* obj);
+private:
+ KateView* viewForRange(KateSuperRange* range);
+
+ QMap<KateView*, QPtrList<KateSuperRangeList>* > m_viewHLs;
+ QPtrList<KateSuperRangeList> m_docHLs;
+};
+
+#endif
+
+// kate: space-indent on; indent-width 2; replace-tabs on;