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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 conent.
89 : */
90 : virtual void Add(XFContent *pContent);
91 :
92 : virtual void InsertAtBegin(XFContent *pContent);
93 : virtual void RemoveAt(sal_uInt32 nPos);
94 : virtual rtl::Reference<XFContent> GetLastContent();
95 : virtual void RemoveLastContent();
96 : /**
97 : * @descr convience function for add text content.
98 : */
99 : virtual void Add(const OUString& text);
100 :
101 : /**
102 : * @descr return the number of contents in the container.
103 : */
104 : int GetCount() const;
105 :
106 : /**
107 : * @descr get content by index.
108 : */
109 : rtl::Reference<XFContent> GetContent(sal_uInt32 index) const;
110 :
111 : /**
112 : * @descr clear all contents in the container.
113 : */
114 : void Reset();
115 :
116 : /**
117 : * @descr helper function, find first content by type.
118 : */
119 : rtl::Reference<XFContent> FindFirstContent(enumXFContent type);
120 :
121 : /**
122 : * @descr return the content type.
123 : */
124 : virtual enumXFContent GetContentType() SAL_OVERRIDE;
125 : /**
126 : * @descr Output to OOo model or local file.
127 : */
128 : virtual void ToXml(IXFStream *pStrm) SAL_OVERRIDE;
129 :
130 : private:
131 : std::vector< rtl::Reference<XFContent> > m_aContents;
132 : };
133 :
134 0 : inline rtl::Reference<XFContent> XFContentContainer::GetContent(sal_uInt32 index) const
135 : {
136 0 : if (index > m_aContents.size()-1)
137 0 : return NULL;
138 0 : return m_aContents[index];
139 : }
140 : #endif
141 :
142 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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