Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _PARALIST_HXX
      21             : #define _PARALIST_HXX
      22             : 
      23             : #include <vector>
      24             : 
      25             : #include <tools/link.hxx>
      26             : 
      27             : class Paragraph;
      28             : 
      29        6107 : class ParagraphList
      30             : {
      31             : public:
      32             :     void            Clear( sal_Bool bDestroyParagraphs );
      33             : 
      34      151201 :     sal_uInt32      GetParagraphCount() const
      35             :     {
      36      151201 :         return maEntries.size();
      37             :     }
      38             : 
      39      639439 :     Paragraph*      GetParagraph( sal_uLong nPos ) const
      40             :     {
      41      639439 :         return nPos < maEntries.size() ? maEntries[nPos] : NULL;
      42             :     }
      43             : 
      44             :     sal_uLong           GetAbsPos( Paragraph* pParent ) const;
      45             : 
      46             :     void            Append( Paragraph *pPara);
      47             :     void            Insert( Paragraph* pPara, sal_uLong nAbsPos);
      48             :     void            Remove( sal_uLong nPara );
      49             :     void            MoveParagraphs( sal_uLong nStart, sal_uLong nDest, sal_uLong nCount );
      50             : 
      51             :     Paragraph*      GetParent( Paragraph* pParagraph /*, sal_uInt16& rRelPos */ ) const;
      52             :     sal_Bool            HasChildren( Paragraph* pParagraph ) const;
      53             :     sal_Bool            HasHiddenChildren( Paragraph* pParagraph ) const;
      54             :     sal_Bool            HasVisibleChildren( Paragraph* pParagraph ) const;
      55             :     sal_uLong           GetChildCount( Paragraph* pParagraph ) const;
      56             : 
      57             :     void            Expand( Paragraph* pParent );
      58             :     void            Collapse( Paragraph* pParent );
      59             : 
      60        3250 :     void            SetVisibleStateChangedHdl( const Link& rLink ) { aVisibleStateChangedHdl = rLink; }
      61             :     Link            GetVisibleStateChangedHdl() const { return aVisibleStateChangedHdl; }
      62             : 
      63             : private:
      64             : 
      65             :     Link aVisibleStateChangedHdl;
      66             :     std::vector<Paragraph*> maEntries;
      67             : };
      68             : 
      69             : #endif
      70             : 
      71             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */