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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 :
20 : #include <xmlscript/xmllib_imexp.hxx>
21 :
22 : #include <cppuhelper/implbase1.hxx>
23 :
24 : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
25 : #include <com/sun/star/container/XNameContainer.hpp>
26 : #include <com/sun/star/beans/XPropertySet.hpp>
27 :
28 : #include <com/sun/star/awt/XControlModel.hpp>
29 : #include <com/sun/star/awt/FontDescriptor.hpp>
30 :
31 : #include <com/sun/star/xml/input/XRoot.hpp>
32 :
33 : #include <vector>
34 :
35 : using namespace ::rtl;
36 : using namespace ::std;
37 : using namespace ::com::sun::star;
38 : using namespace ::com::sun::star::uno;
39 :
40 : namespace xmlscript
41 : {
42 : inline sal_Int32 toInt32( OUString const & rStr ) SAL_THROW(())
43 : {
44 : sal_Int32 nVal;
45 : if (rStr.getLength() > 2 && rStr[ 0 ] == '0' && rStr[ 1 ] == 'x')
46 : {
47 : nVal = rStr.copy( 2 ).toUInt32( 16 );
48 : }
49 : else
50 : {
51 : nVal = rStr.toInt32();
52 : }
53 : return nVal;
54 : }
55 0 : inline bool getBoolAttr(
56 : bool * pRet, OUString const & rAttrName,
57 : Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
58 : {
59 : OUString aValue(
60 0 : xAttributes->getValueByUidName( uid, rAttrName ) );
61 0 : if (!aValue.isEmpty())
62 : {
63 0 : if ( aValue == "true" )
64 : {
65 0 : *pRet = true;
66 0 : return true;
67 : }
68 0 : else if ( aValue == "false" )
69 : {
70 0 : *pRet = false;
71 0 : return true;
72 : }
73 : else
74 : {
75 0 : throw xml::sax::SAXException(rAttrName + ": no boolean value (true|false)!", Reference< XInterface >(), Any() );
76 : }
77 : }
78 0 : return false;
79 : }
80 :
81 : inline bool getStringAttr(
82 : OUString * pRet, OUString const & rAttrName,
83 : Reference< xml::input::XAttributes > const & xAttributes, sal_Int32 uid )
84 : {
85 : *pRet = xAttributes->getValueByUidName( uid, rAttrName );
86 : return (!pRet->isEmpty());
87 : }
88 :
89 : inline bool getLongAttr(
90 : sal_Int32 * pRet, OUString const & rAttrName,
91 : Reference< xml::input::XAttributes > const & xAttributes,
92 : sal_Int32 uid )
93 : {
94 : OUString aValue(
95 : xAttributes->getValueByUidName( uid, rAttrName ) );
96 : if (!aValue.isEmpty())
97 : {
98 : *pRet = toInt32( aValue );
99 : return true;
100 : }
101 : return false;
102 : }
103 :
104 : // Library import
105 :
106 : struct LibraryImport
107 : : public ::cppu::WeakImplHelper1< xml::input::XRoot >
108 : {
109 : friend class LibrariesElement;
110 : friend class LibraryElement;
111 :
112 : LibDescriptorArray* mpLibArray;
113 : LibDescriptor* mpLibDesc; // Single library mode
114 :
115 : sal_Int32 XMLNS_LIBRARY_UID;
116 : sal_Int32 XMLNS_XLINK_UID;
117 :
118 : public:
119 0 : LibraryImport( LibDescriptorArray* pLibArray ) SAL_THROW(())
120 : : mpLibArray(pLibArray)
121 : , mpLibDesc(NULL)
122 : , XMLNS_LIBRARY_UID(0)
123 0 : , XMLNS_XLINK_UID(0)
124 : {
125 0 : }
126 :
127 : // Single library mode
128 0 : LibraryImport(LibDescriptor* pLibDesc) SAL_THROW(())
129 : : mpLibArray(NULL)
130 : , mpLibDesc(pLibDesc)
131 : , XMLNS_LIBRARY_UID(0)
132 0 : , XMLNS_XLINK_UID(0)
133 : {
134 0 : }
135 :
136 : virtual ~LibraryImport()
137 : SAL_THROW(());
138 :
139 : // XRoot
140 : virtual void SAL_CALL startDocument(
141 : Reference< xml::input::XNamespaceMapping > const & xNamespaceMapping )
142 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
143 : virtual void SAL_CALL endDocument()
144 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
145 : virtual void SAL_CALL processingInstruction(
146 : OUString const & rTarget, OUString const & rData )
147 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
148 : virtual void SAL_CALL setDocumentLocator(
149 : Reference< xml::sax::XLocator > const & xLocator )
150 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
151 : virtual Reference< xml::input::XElement > SAL_CALL startRootElement(
152 : sal_Int32 nUid, OUString const & rLocalName,
153 : Reference< xml::input::XAttributes > const & xAttributes )
154 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
155 : };
156 :
157 : class LibElementBase
158 : : public ::cppu::WeakImplHelper1< xml::input::XElement >
159 : {
160 : protected:
161 : LibraryImport * _pImport;
162 : LibElementBase * _pParent;
163 :
164 : OUString _aLocalName;
165 : Reference< xml::input::XAttributes > _xAttributes;
166 :
167 : public:
168 : LibElementBase(
169 : OUString const & rLocalName,
170 : Reference< xml::input::XAttributes > const & xAttributes,
171 : LibElementBase * pParent, LibraryImport * pImport )
172 : SAL_THROW(());
173 : virtual ~LibElementBase()
174 : SAL_THROW(());
175 :
176 : // XElement
177 : virtual Reference< xml::input::XElement > SAL_CALL getParent()
178 : throw (RuntimeException, std::exception) SAL_OVERRIDE;
179 : virtual OUString SAL_CALL getLocalName()
180 : throw (RuntimeException, std::exception) SAL_OVERRIDE;
181 : virtual sal_Int32 SAL_CALL getUid()
182 : throw (RuntimeException, std::exception) SAL_OVERRIDE;
183 : virtual Reference< xml::input::XAttributes > SAL_CALL getAttributes()
184 : throw (RuntimeException, std::exception) SAL_OVERRIDE;
185 : virtual void SAL_CALL ignorableWhitespace(
186 : OUString const & rWhitespaces )
187 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
188 : virtual void SAL_CALL characters( OUString const & rChars )
189 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
190 : virtual void SAL_CALL processingInstruction(
191 : OUString const & rTarget, OUString const & rData )
192 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
193 : virtual void SAL_CALL endElement()
194 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
195 : virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
196 : sal_Int32 nUid, OUString const & rLocalName,
197 : Reference< xml::input::XAttributes > const & xAttributes )
198 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
199 : };
200 :
201 0 : class LibrariesElement : public LibElementBase
202 : {
203 : friend class LibraryElement;
204 :
205 : protected:
206 : vector< LibDescriptor > mLibDescriptors;
207 :
208 : public:
209 : virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
210 : sal_Int32 nUid, OUString const & rLocalName,
211 : Reference< xml::input::XAttributes > const & xAttributes )
212 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
213 : virtual void SAL_CALL endElement()
214 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
215 :
216 0 : LibrariesElement(
217 : OUString const & rLocalName,
218 : Reference< xml::input::XAttributes > const & xAttributes,
219 : LibElementBase * pParent, LibraryImport * pImport )
220 : SAL_THROW(())
221 0 : : LibElementBase( rLocalName, xAttributes, pParent, pImport )
222 0 : {}
223 : };
224 :
225 0 : class LibraryElement : public LibElementBase
226 : {
227 : protected:
228 : vector< OUString > mElements;
229 :
230 : public:
231 :
232 : virtual Reference< xml::input::XElement > SAL_CALL startChildElement(
233 : sal_Int32 nUid, OUString const & rLocalName,
234 : Reference< xml::input::XAttributes > const & xAttributes )
235 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
236 : virtual void SAL_CALL endElement()
237 : throw (xml::sax::SAXException, RuntimeException, std::exception) SAL_OVERRIDE;
238 :
239 0 : LibraryElement(
240 : OUString const & rLocalName,
241 : Reference< xml::input::XAttributes > const & xAttributes,
242 : LibElementBase * pParent, LibraryImport * pImport )
243 : SAL_THROW(())
244 0 : : LibElementBase( rLocalName, xAttributes, pParent, pImport )
245 0 : {}
246 : };
247 :
248 : }
249 :
250 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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