Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*************************************************************************
       3             :  *
       4             :  *  The Contents of this file are made available subject to the terms of
       5             :  *  either of the following licenses
       6             :  *
       7             :  *         - GNU Lesser General Public License Version 2.1
       8             :  *         - Sun Industry Standards Source License Version 1.1
       9             :  *
      10             :  *  Sun Microsystems Inc., October, 2000
      11             :  *
      12             :  *  GNU Lesser General Public License Version 2.1
      13             :  *  =============================================
      14             :  *  Copyright 2000 by Sun Microsystems, Inc.
      15             :  *  901 San Antonio Road, Palo Alto, CA 94303, USA
      16             :  *
      17             :  *  This library is free software; you can redistribute it and/or
      18             :  *  modify it under the terms of the GNU Lesser General Public
      19             :  *  License version 2.1, as published by the Free Software Foundation.
      20             :  *
      21             :  *  This library is distributed in the hope that it will be useful,
      22             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      23             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      24             :  *  Lesser General Public License for more details.
      25             :  *
      26             :  *  You should have received a copy of the GNU Lesser General Public
      27             :  *  License along with this library; if not, write to the Free Software
      28             :  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
      29             :  *  MA  02111-1307  USA
      30             :  *
      31             :  *
      32             :  *  Sun Industry Standards Source License Version 1.1
      33             :  *  =================================================
      34             :  *  The contents of this file are subject to the Sun Industry Standards
      35             :  *  Source License Version 1.1 (the "License"); You may not use this file
      36             :  *  except in compliance with the License. You may obtain a copy of the
      37             :  *  License at http://www.openoffice.org/license.html.
      38             :  *
      39             :  *  Software provided under this License is provided on an "AS IS" basis,
      40             :  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
      41             :  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
      42             :  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
      43             :  *  See the License for the specific provisions governing your rights and
      44             :  *  obligations concerning the Software.
      45             :  *
      46             :  *  The Initial Developer of the Original Code is: IBM Corporation
      47             :  *
      48             :  *  Copyright: 2008 by IBM Corporation
      49             :  *
      50             :  *  All Rights Reserved.
      51             :  *
      52             :  *  Contributor(s): _______________________________________
      53             :  *
      54             :  *
      55             :  ************************************************************************/
      56             : /*************************************************************************
      57             :  * @file
      58             :  * Container for content.It will destroy all children when destroy.
      59             :  ************************************************************************/
      60             : #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_XFILTER_XFCONTENTCONTAINER_HXX
      61             : #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_XFILTER_XFCONTENTCONTAINER_HXX
      62             : 
      63             : #include <sal/config.h>
      64             : 
      65             : #include <vector>
      66             : 
      67             : #include <rtl/ref.hxx>
      68             : 
      69             : #include "xfcontent.hxx"
      70             : 
      71             : /**
      72             :  * @brief
      73             :  * A container for content.
      74             :  * The contents will be deleted when delete container.
      75             :  */
      76             : class XFContentContainer : public XFContent
      77             : {
      78             : public:
      79             :     XFContentContainer();
      80             : 
      81             :     /**
      82             :      * @descr   Destructure, all contents will be deleted too.
      83             :      */
      84             :     virtual ~XFContentContainer();
      85             : 
      86             : public:
      87             :     /**
      88             :      * @descr   Add content.
      89             :      */
      90             :     virtual void    Add(XFContent *pContent);
      91             : 
      92             :     rtl::Reference<XFContent> GetLastContent();
      93             :     void    RemoveLastContent();
      94             :     /**
      95             :      * @descr   convience function for add text content.
      96             :      */
      97             :     void    Add(const OUString& text);
      98             : 
      99             :     /**
     100             :      * @descr   return the number of contents in the container.
     101             :      */
     102             :     int     GetCount() const;
     103             : 
     104             :     /**
     105             :      * @descr   get content by index.
     106             :      */
     107             :     rtl::Reference<XFContent> GetContent(sal_uInt32 index) const;
     108             : 
     109             :     /**
     110             :      * @descr   clear all contents in the container.
     111             :      */
     112             :     void    Reset();
     113             : 
     114             :     /**
     115             :      * @descr   helper function, find first content by type.
     116             :      */
     117             :     rtl::Reference<XFContent> FindFirstContent(enumXFContent type);
     118             : 
     119             :     /**
     120             :      * @descr   return the content type.
     121             :      */
     122             :     virtual enumXFContent   GetContentType() SAL_OVERRIDE;
     123             :     /**
     124             :      * @descr   Output to OOo model or local file.
     125             :      */
     126             :     virtual void ToXml(IXFStream *pStrm) SAL_OVERRIDE;
     127             : 
     128             : private:
     129             :     std::vector< rtl::Reference<XFContent> >    m_aContents;
     130             : };
     131             : 
     132           0 : inline rtl::Reference<XFContent> XFContentContainer::GetContent(sal_uInt32 index) const
     133             : {
     134           0 :     if (index > m_aContents.size()-1)
     135           0 :         return NULL;
     136           0 :     return m_aContents[index];
     137             : }
     138             : #endif
     139             : 
     140             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */