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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 : #ifndef _XMLOFF_XMLIMPPR_HXX
20 : #define _XMLOFF_XMLIMPPR_HXX
21 :
22 : #include "sal/config.h"
23 : #include "xmloff/dllapi.h"
24 : #include "sal/types.h"
25 : #include <tools/solar.h>
26 : #include <com/sun/star/xml/sax/XAttributeList.hpp>
27 : #include <com/sun/star/beans/XPropertySet.hpp>
28 : #include <com/sun/star/beans/PropertyValue.hpp>
29 : #include <com/sun/star/beans/XMultiPropertySet.hpp>
30 : #include <com/sun/star/beans/XTolerantMultiPropertySet.hpp>
31 :
32 : #include <vector>
33 : #include <xmloff/uniref.hxx>
34 :
35 : struct XMLPropertyState;
36 : class XMLPropertySetMapper;
37 :
38 : namespace rtl { class OUString; }
39 :
40 : class SvXMLUnitConverter;
41 : class SvXMLNamespaceMap;
42 : class SvXMLImport;
43 :
44 : /** This struct is used as an optional parameter to the static
45 : * _FillPropertySet() methods.
46 : *
47 : * It should not be used in any other context.
48 : */
49 : struct _ContextID_Index_Pair
50 : {
51 : sal_Int16 nContextID;
52 : sal_Int32 nIndex;
53 : };
54 :
55 : class XMLOFF_DLLPUBLIC SvXMLImportPropertyMapper : public UniRefBase
56 : {
57 : UniReference< SvXMLImportPropertyMapper> mxNextMapper;
58 :
59 : SvXMLImport& rImport; // access to error handling
60 :
61 : SAL_DLLPRIVATE SvXMLImportPropertyMapper(SvXMLImportPropertyMapper &);
62 : // not defined
63 : SAL_DLLPRIVATE void operator =(SvXMLImportPropertyMapper &); // not defined
64 :
65 : protected:
66 :
67 : UniReference< XMLPropertySetMapper > maPropMapper;
68 : SvXMLImport& GetImport() const { return rImport;}
69 :
70 : public:
71 :
72 : SvXMLImportPropertyMapper(
73 : const UniReference< XMLPropertySetMapper >& rMapper,
74 : SvXMLImport& rImport);
75 : virtual ~SvXMLImportPropertyMapper();
76 :
77 : // Add a ImportPropertyMapper at the end of the import mapper chain.
78 : // The added mapper MUST not be used outside the Mapper chain any longer,
79 : // because its PropertyMapper will be replaced.
80 : void ChainImportMapper(
81 : const UniReference< SvXMLImportPropertyMapper>& rMapper );
82 :
83 : /** fills the given itemset with the attributes in the given list
84 : * the map is only searched within the range
85 : * [nStartIdx, nEndIdx[
86 : */
87 : void importXML(
88 : ::std::vector< XMLPropertyState >& rProperties,
89 : ::com::sun::star::uno::Reference<
90 : ::com::sun::star::xml::sax::XAttributeList > xAttrList,
91 : const SvXMLUnitConverter& rUnitConverter,
92 : const SvXMLNamespaceMap& rNamespaceMap,
93 : sal_uInt32 nPropType,
94 : sal_Int32 nStartIdx, sal_Int32 nEndIdx ) const;
95 :
96 : /** this method is called for every item that has the MID_FLAG_SPECIAL_ITEM_IMPORT flag set */
97 : virtual bool handleSpecialItem(
98 : XMLPropertyState& rProperty,
99 : ::std::vector< XMLPropertyState >& rProperties,
100 : const ::rtl::OUString& rValue,
101 : const SvXMLUnitConverter& rUnitConverter,
102 : const SvXMLNamespaceMap& rNamespaceMap ) const;
103 :
104 : /** This method is called when all attributes have benn processed. It may be used to remove items that are incomplete */
105 : virtual void finished(
106 : ::std::vector< XMLPropertyState >& rProperties,
107 : sal_Int32 nStartIndex, sal_Int32 nEndIndex ) const;
108 :
109 : void CheckSpecialContext(
110 : const ::std::vector< XMLPropertyState >& aProperties,
111 : const ::com::sun::star::uno::Reference<
112 : ::com::sun::star::beans::XPropertySet > rPropSet,
113 : _ContextID_Index_Pair* pSpecialContextIds ) const;
114 :
115 : sal_Bool FillPropertySet(
116 : const ::std::vector< XMLPropertyState >& aProperties,
117 : const ::com::sun::star::uno::Reference<
118 : ::com::sun::star::beans::XPropertySet > rPropSet,
119 : _ContextID_Index_Pair* pSpecialContextIds = NULL ) const;
120 :
121 : void FillPropertySequence(
122 : const ::std::vector< XMLPropertyState >& aProperties,
123 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& rValues )
124 : const;
125 :
126 : inline const UniReference< XMLPropertySetMapper >&
127 : getPropertySetMapper() const;
128 :
129 :
130 :
131 : /** implementation helper for FillPropertySet: fill an XPropertySet.
132 : * Exceptions will be asserted. */
133 : static sal_Bool _FillPropertySet(
134 : const ::std::vector<XMLPropertyState> & rProperties,
135 : const ::com::sun::star::uno::Reference<
136 : ::com::sun::star::beans::XPropertySet> & rPropSet,
137 : const ::com::sun::star::uno::Reference<
138 : ::com::sun::star::beans::XPropertySetInfo> & rPropSetInfo,
139 : const UniReference<XMLPropertySetMapper> & rPropMapper,
140 : SvXMLImport& rImport,
141 :
142 : // parameter for use by txtstyli.cxx; allows efficient
143 : // catching the combined characters property
144 : _ContextID_Index_Pair* pSpecialContextIds = NULL );
145 :
146 : /** implementation helper for FillPropertySet: fill an XMultiPropertySet.
147 : * If unsuccessul, set return value. */
148 : static sal_Bool _FillMultiPropertySet(
149 : const ::std::vector<XMLPropertyState> & rProperties,
150 : const ::com::sun::star::uno::Reference<
151 : ::com::sun::star::beans::XMultiPropertySet> & rMultiPropSet,
152 : const ::com::sun::star::uno::Reference<
153 : ::com::sun::star::beans::XPropertySetInfo> & rPropSetInfo,
154 : const UniReference<XMLPropertySetMapper> & rPropMapper,
155 :
156 : // parameters for use by txtstyli.cxx; allows efficient
157 : // catching the combined characters property
158 : _ContextID_Index_Pair* pSpecialContextIds = NULL );
159 :
160 : /** implementation helper for FillPropertySet: fill an XTolerantMultiPropertySet.
161 : * If unsuccessul, set return value. */
162 : static sal_Bool _FillTolerantMultiPropertySet(
163 : const ::std::vector<XMLPropertyState> & rProperties,
164 : const ::com::sun::star::uno::Reference<
165 : ::com::sun::star::beans::XTolerantMultiPropertySet> & rTolPropSet,
166 : const UniReference<XMLPropertySetMapper> & rPropMapper,
167 : SvXMLImport& rImport,
168 :
169 : // parameters for use by txtstyli.cxx; allows efficient
170 : // catching the combined characters property
171 : _ContextID_Index_Pair* pSpecialContextIds = NULL );
172 :
173 :
174 : static void _PrepareForMultiPropertySet(
175 : const ::std::vector<XMLPropertyState> & rProperties,
176 : const ::com::sun::star::uno::Reference<
177 : ::com::sun::star::beans::XPropertySetInfo> & rPropSetInfo,
178 : const UniReference<XMLPropertySetMapper> & rPropMapper,
179 : _ContextID_Index_Pair* pSpecialContextIds,
180 : ::com::sun::star::uno::Sequence< ::rtl::OUString >& rNames,
181 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rValues);
182 : };
183 :
184 :
185 : inline const UniReference< XMLPropertySetMapper >&
186 1740 : SvXMLImportPropertyMapper::getPropertySetMapper() const
187 : {
188 1740 : return maPropMapper;
189 : }
190 :
191 : #endif // _XMLOFF_XMLIMPPR_HXX
192 :
193 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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