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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _PARALIST_HXX
+#define _PARALIST_HXX
+
+#include <vector>
+
+#include <tools/link.hxx>
+
+class Paragraph;
+
+class ParagraphList
+{
+public:
+ void Clear( sal_Bool bDestroyParagraphs );
+
+ sal_uInt32 GetParagraphCount() const
+ {
+ return maEntries.size();
+ }
+
+ Paragraph* GetParagraph( sal_uLong nPos ) const
+ {
+ return nPos < maEntries.size() ? maEntries[nPos] : NULL;
+ }
+
+ sal_uLong GetAbsPos( Paragraph* pParent ) const;
+ sal_uLong GetVisPos( Paragraph* pParagraph ) const;
+
+ void Append( Paragraph *pPara);
+ void Insert( Paragraph* pPara, sal_uLong nAbsPos);
+ void Remove( sal_uLong nPara );
+ void MoveParagraphs( sal_uLong nStart, sal_uLong nDest, sal_uLong nCount );
+
+ Paragraph* NextVisible( Paragraph* ) const;
+ Paragraph* PrevVisible( Paragraph* ) const;
+ Paragraph* LastVisible() const;
+
+ Paragraph* GetParent( Paragraph* pParagraph /*, sal_uInt16& rRelPos */ ) const;
+ sal_Bool HasChilds( Paragraph* pParagraph ) const;
+ sal_Bool HasHiddenChilds( Paragraph* pParagraph ) const;
+ sal_Bool HasVisibleChilds( Paragraph* pParagraph ) const;
+ sal_uLong GetChildCount( Paragraph* pParagraph ) const;
+
+ void Expand( Paragraph* pParent );
+ void Collapse( Paragraph* pParent );
+
+ void SetVisibleStateChangedHdl( const Link& rLink ) { aVisibleStateChangedHdl = rLink; }
+ Link GetVisibleStateChangedHdl() const { return aVisibleStateChangedHdl; }
+
+private:
+
+ Link aVisibleStateChangedHdl;
+ std::vector<Paragraph*> maEntries;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */