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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_xmloff.hxx"
26 #include <osl/mutex.hxx>
27 #include <xmloff/xmltoken.hxx>
28 #include <rtl/uuid.h>
29 #include <rtl/memory.h>
30 #include <xmloff/attrlist.hxx>
31 #include "MutableAttrList.hxx"
32 
33 using ::rtl::OUString;
34 
35 using namespace ::osl;
36 using namespace ::com::sun::star::uno;
37 using namespace ::com::sun::star::lang;
38 using namespace ::com::sun::star::util;
39 
GetMutableAttrList()40 SvXMLAttributeList *XMLMutableAttributeList::GetMutableAttrList()
41 {
42 	if( !m_pMutableAttrList )
43 	{
44 		m_pMutableAttrList = new SvXMLAttributeList( m_xAttrList );
45 		m_xAttrList = m_pMutableAttrList;
46 	}
47 
48 	return m_pMutableAttrList;
49 }
50 
XMLMutableAttributeList()51 XMLMutableAttributeList::XMLMutableAttributeList() :
52 	m_pMutableAttrList( new SvXMLAttributeList )
53 {
54 	m_xAttrList = m_pMutableAttrList;
55 }
56 
XMLMutableAttributeList(const Reference<XAttributeList> & rAttrList,sal_Bool bClone)57 XMLMutableAttributeList::XMLMutableAttributeList( const Reference<
58 		XAttributeList> & rAttrList, sal_Bool bClone ) :
59 	m_xAttrList( rAttrList.is() ? rAttrList : new SvXMLAttributeList ),
60 	m_pMutableAttrList( 0 )
61 {
62 	if( bClone )
63 		GetMutableAttrList();
64 }
65 
66 
~XMLMutableAttributeList()67 XMLMutableAttributeList::~XMLMutableAttributeList()
68 {
69 	m_xAttrList = 0;
70 }
71 
72 
73 // XUnoTunnel & co
getUnoTunnelId()74 const Sequence< sal_Int8 > & XMLMutableAttributeList::getUnoTunnelId() throw()
75 {
76 	static Sequence< sal_Int8 > * pSeq = 0;
77 	if( !pSeq )
78 	{
79 		Guard< Mutex > aGuard( Mutex::getGlobalMutex() );
80 		if( !pSeq )
81 		{
82 			static Sequence< sal_Int8 > aSeq( 16 );
83 			rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True );
84 			pSeq = &aSeq;
85 		}
86 	}
87 	return *pSeq;
88 }
89 
90 // XUnoTunnel
getSomething(const Sequence<sal_Int8> & rId)91 sal_Int64 SAL_CALL XMLMutableAttributeList::getSomething(
92 		const Sequence< sal_Int8 >& rId )
93 	throw( RuntimeException )
94 {
95 	if( rId.getLength() == 16 &&
96 		0 == rtl_compareMemory( getUnoTunnelId().getConstArray(),
97 								rId.getConstArray(), 16 ) )
98 	{
99 		return sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_uIntPtr>(this));
100 	}
101 	return 0;
102 }
103 
getLength(void)104 sal_Int16 SAL_CALL XMLMutableAttributeList::getLength(void)
105 		throw( RuntimeException )
106 {
107 	return m_xAttrList->getLength();
108 }
109 
110 
getNameByIndex(sal_Int16 i)111 OUString SAL_CALL XMLMutableAttributeList::getNameByIndex(sal_Int16 i)
112 		throw( RuntimeException )
113 {
114 	return m_xAttrList->getNameByIndex( i );
115 }
116 
117 
getTypeByIndex(sal_Int16 i)118 OUString SAL_CALL XMLMutableAttributeList::getTypeByIndex(sal_Int16 i)
119 		throw( RuntimeException )
120 {
121 	return m_xAttrList->getTypeByIndex( i );
122 }
123 
getValueByIndex(sal_Int16 i)124 OUString SAL_CALL  XMLMutableAttributeList::getValueByIndex(sal_Int16 i)
125 	throw( RuntimeException )
126 {
127 	return m_xAttrList->getValueByIndex( i );
128 }
129 
getTypeByName(const OUString & rName)130 OUString SAL_CALL XMLMutableAttributeList::getTypeByName(
131 		const OUString& rName )
132 		throw( RuntimeException )
133 {
134 	return m_xAttrList->getTypeByName( rName );
135 }
136 
getValueByName(const OUString & rName)137 OUString SAL_CALL XMLMutableAttributeList::getValueByName(
138 		const OUString& rName)
139 		throw( RuntimeException )
140 {
141 	return m_xAttrList->getValueByName( rName );
142 }
143 
144 
createClone()145 Reference< XCloneable > XMLMutableAttributeList::createClone()
146 		throw( RuntimeException )
147 {
148 	// A cloned list will be a read only list!
149 	Reference< XCloneable >  r = new SvXMLAttributeList( m_xAttrList );
150 	return r;
151 }
152 
SetValueByIndex(sal_Int16 i,const::rtl::OUString & rValue)153 void XMLMutableAttributeList::SetValueByIndex( sal_Int16 i,
154 											   const ::rtl::OUString& rValue )
155 {
156 	GetMutableAttrList()->SetValueByIndex( i, rValue );
157 }
158 
AddAttribute(const OUString & rName,const OUString & rValue)159 void XMLMutableAttributeList::AddAttribute( const OUString &rName ,
160 											const OUString &rValue )
161 {
162 	GetMutableAttrList()->AddAttribute( rName, rValue );
163 }
164 
RemoveAttributeByIndex(sal_Int16 i)165 void XMLMutableAttributeList::RemoveAttributeByIndex( sal_Int16 i )
166 {
167 	GetMutableAttrList()->RemoveAttributeByIndex( i );
168 }
169 
RenameAttributeByIndex(sal_Int16 i,const OUString & rNewName)170 void XMLMutableAttributeList::RenameAttributeByIndex( sal_Int16 i,
171 												  	const OUString& rNewName )
172 {
173 	GetMutableAttrList()->RenameAttributeByIndex( i, rNewName );
174 }
175 
AppendAttributeList(const Reference<::com::sun::star::xml::sax::XAttributeList> & r)176 void XMLMutableAttributeList::AppendAttributeList(
177 		const Reference< ::com::sun::star::xml::sax::XAttributeList >& r )
178 {
179 	GetMutableAttrList()->AppendAttributeList( r );
180 }
181 
GetIndexByName(const OUString & rName) const182 sal_Int16 XMLMutableAttributeList::GetIndexByName( const OUString& rName ) const
183 {
184 	sal_Int16 nIndex = -1;
185 	if( m_pMutableAttrList )
186 	{
187 		nIndex = m_pMutableAttrList->GetIndexByName( rName );
188 	}
189 	else
190 	{
191 		sal_Int16 nCount = m_xAttrList->getLength();
192 		for( sal_Int16 i=0; nIndex==-1 && i<nCount ; ++i )
193 		{
194 			if( m_xAttrList->getNameByIndex(i) == rName )
195 				nIndex = i;
196 		}
197 	}
198 	return nIndex;
199 }
200