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     _XFCONTENTCONTAINER_HXX
      61             : #define     _XFCONTENTCONTAINER_HXX
      62             : 
      63             : #include    "xfcontent.hxx"
      64             : #include    <vector>
      65             : 
      66             : /**
      67             :  * @brief
      68             :  * A container for content.
      69             :  * The contents will be deleted when delete container.
      70             :  */
      71             : class XFContentContainer : public XFContent
      72             : {
      73             : public:
      74             :     XFContentContainer();
      75             : 
      76             :     XFContentContainer(const XFContentContainer& other);
      77             : 
      78             :     XFContentContainer& operator=(const XFContentContainer& other);
      79             : 
      80             :     /**
      81             :      * @descr   Destructure, all contents will be deleted too.
      82             :      */
      83             :     virtual ~XFContentContainer();
      84             : 
      85             : public:
      86             :     /**
      87             :      * @descr   Add conent.
      88             :      */
      89             :     virtual void    Add(IXFContent *pContent);
      90             : 
      91             :     virtual void    InsertAtBegin(IXFContent *pContent);
      92             :     virtual void    RemoveAt(sal_uInt32 nPos);
      93             :     virtual IXFContent* GetLastContent();
      94             :     virtual void    RemoveLastContent();
      95             :     /**
      96             :      * @descr   convience function for add text content.
      97             :      */
      98             :     virtual void    Add(const rtl::OUString& text);
      99             : 
     100             :     /**
     101             :      * @descr   return the number of contents in the container.
     102             :      */
     103             :     int     GetCount() const;
     104             : 
     105             :     /**
     106             :      * @descr   get content by index.
     107             :      */
     108             :     IXFContent* GetContent(sal_uInt32 index) const;
     109             : 
     110             :     /**
     111             :      * @descr   clear all contents in the container.
     112             :      */
     113             :     void    Reset();
     114             : 
     115             :     /**
     116             :      * @descr   helper function, find first content by type.
     117             :      */
     118             :     IXFContent* FindFirstContent(enumXFContent type);
     119             : 
     120             :     /**
     121             :      * @descr   return the content type.
     122             :      */
     123             :     virtual enumXFContent   GetContentType();
     124             :     /**
     125             :      * @descr   Output to OOo model or local file.
     126             :      */
     127             :     virtual void ToXml(IXFStream *pStrm);
     128             : 
     129             : private:
     130             :     std::vector<IXFContent*>    m_aContents;
     131             : };
     132             : 
     133           0 : inline IXFContent* XFContentContainer::GetContent(sal_uInt32 index) const
     134             : {
     135           0 :     if (index > m_aContents.size()-1)
     136           0 :         return NULL;
     137           0 :     return m_aContents[index];
     138             : }
     139             : #endif
     140             : 
     141             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */