xref: /aoo41x/main/xmloff/source/style/xmltabi.cxx (revision 63bba73c)
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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 <com/sun/star/style/TabAlign.hpp>
27 #include <rtl/ustrbuf.hxx>
28 #include <xmloff/xmltkmap.hxx>
29 #include <xmloff/nmspmap.hxx>
30 #include "xmloff/xmlnmspe.hxx"
31 #include <xmloff/xmlimp.hxx>
32 #include <com/sun/star/style/TabStop.hpp>
33 #include <xmloff/xmltoken.hxx>
34 #include "xmloff/i18nmap.hxx"
35 #include <xmloff/xmluconv.hxx>
36 
37 #include "xmltabi.hxx"
38 
39 #define _SVSTDARR_USHORTS
40 #include <svl/svstdarr.hxx>
41 
42 using ::rtl::OUString;
43 using ::rtl::OUStringBuffer;
44 
45 using namespace ::com::sun::star;
46 using namespace ::xmloff::token;
47 
48 // ---
49 
50 enum SvXMLTokenMapAttrs
51 {
52 	XML_TOK_TABSTOP_POSITION,
53 	XML_TOK_TABSTOP_TYPE,
54 	XML_TOK_TABSTOP_CHAR,
55 	XML_TOK_TABSTOP_LEADER_STYLE,
56 	XML_TOK_TABSTOP_LEADER_TEXT,
57 	XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
58 };
59 
60 static __FAR_DATA SvXMLTokenMapEntry aTabsAttributesAttrTokenMap[] =
61 {
62 	{ XML_NAMESPACE_STYLE, XML_POSITION,	 XML_TOK_TABSTOP_POSITION },
63 	{ XML_NAMESPACE_STYLE, XML_TYPE,	  	 XML_TOK_TABSTOP_TYPE },
64 	{ XML_NAMESPACE_STYLE, XML_CHAR,	  	 XML_TOK_TABSTOP_CHAR },
65 	{ XML_NAMESPACE_STYLE, XML_LEADER_TEXT,  XML_TOK_TABSTOP_LEADER_TEXT },
66 	{ XML_NAMESPACE_STYLE, XML_LEADER_STYLE,  XML_TOK_TABSTOP_LEADER_STYLE },
67 	XML_TOKEN_MAP_END
68 };
69 
70 // ---
71 
72 class SvxXMLTabStopContext_Impl : public SvXMLImportContext
73 {
74 private:
75  	style::TabStop	aTabStop;
76 
77 public:
78 	TYPEINFO();
79 
80 	SvxXMLTabStopContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
81 							   const OUString& rLName,
82 							   const uno::Reference< xml::sax::XAttributeList > & xAttrList );
83 
84 	virtual ~SvxXMLTabStopContext_Impl();
85 
86 	virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
87 								   const OUString& rLocalName,
88 								   const uno::Reference< xml::sax::XAttributeList > & xAttrList );
89 
getTabStop() const90 	const style::TabStop& getTabStop() const { return aTabStop; }
91 };
92 
93 TYPEINIT1( SvxXMLTabStopContext_Impl, SvXMLImportContext );
94 
SvxXMLTabStopContext_Impl(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLName,const uno::Reference<xml::sax::XAttributeList> & xAttrList)95 SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
96 							   SvXMLImport& rImport, sal_uInt16 nPrfx,
97 							   const OUString& rLName,
98 							   const uno::Reference< xml::sax::XAttributeList > & xAttrList )
99 : SvXMLImportContext( rImport, nPrfx, rLName )
100 {
101 	aTabStop.Position = 0;
102 	aTabStop.Alignment = style::TabAlign_LEFT;
103 	aTabStop.DecimalChar = sal_Unicode( ',' );
104 	aTabStop.FillChar = sal_Unicode( ' ' );
105 	sal_Unicode cTextFillChar = 0;
106 
107 	SvXMLTokenMap aTokenMap( aTabsAttributesAttrTokenMap );
108 
109 	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
110 	for( sal_Int16 i=0; i < nAttrCount; i++ )
111 	{
112 		const OUString& rAttrName = xAttrList->getNameByIndex( i );
113 		OUString aLocalName;
114 		sal_uInt16 nPrefix =
115 			GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
116 															&aLocalName );
117 		const OUString& rValue = xAttrList->getValueByIndex( i );
118 
119 		sal_Int32 nVal;
120 		switch( aTokenMap.Get( nPrefix, aLocalName ) )
121 		{
122 		case XML_TOK_TABSTOP_POSITION:
123 			if( GetImport().GetMM100UnitConverter().convertMeasure( nVal,
124 																	rValue ) )
125 				aTabStop.Position = nVal;
126 			break;
127 		case XML_TOK_TABSTOP_TYPE:
128 			if( IsXMLToken( rValue, XML_LEFT ) )
129 			{
130 				aTabStop.Alignment = style::TabAlign_LEFT;
131 			}
132 			else if( IsXMLToken( rValue, XML_RIGHT ) )
133 			{
134 				aTabStop.Alignment = style::TabAlign_RIGHT;
135 			}
136 			else if( IsXMLToken( rValue, XML_CENTER ) )
137 			{
138 				aTabStop.Alignment = style::TabAlign_CENTER;
139 			}
140 			else if( IsXMLToken( rValue, XML_CHAR ) )
141 			{
142 				aTabStop.Alignment = style::TabAlign_DECIMAL;
143 			}
144 			else if( IsXMLToken( rValue, XML_DEFAULT ) )
145 			{
146 				aTabStop.Alignment = style::TabAlign_DEFAULT;
147 			}
148 			break;
149 		case XML_TOK_TABSTOP_CHAR:
150 			if( 0 != rValue.getLength() )
151 				aTabStop.DecimalChar = rValue[0];
152 			break;
153 		case XML_TOK_TABSTOP_LEADER_STYLE:
154 			if( IsXMLToken( rValue, XML_NONE ) )
155 				aTabStop.FillChar = ' ';
156 			else if( IsXMLToken( rValue, XML_DOTTED ) )
157 				aTabStop.FillChar = '.';
158 			else
159 				aTabStop.FillChar = '_';
160 			break;
161 		case XML_TOK_TABSTOP_LEADER_TEXT:
162 			if( 0 != rValue.getLength() )
163 				cTextFillChar = rValue[0];
164 			break;
165 		}
166 	}
167 
168 	if( cTextFillChar != 0 && aTabStop.FillChar != ' ' )
169 		aTabStop.FillChar = cTextFillChar;
170 }
171 
~SvxXMLTabStopContext_Impl()172 SvxXMLTabStopContext_Impl::~SvxXMLTabStopContext_Impl()
173 {
174 }
175 
CreateChildContext(sal_uInt16 nPrefix,const OUString & rLocalName,const uno::Reference<xml::sax::XAttributeList> &)176 SvXMLImportContext *SvxXMLTabStopContext_Impl::CreateChildContext(
177 								   sal_uInt16 nPrefix,
178 								   const OUString& rLocalName,
179 								   const uno::Reference< xml::sax::XAttributeList > & )
180 {
181 	return new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
182 }
183 
184 
185 
186 
187 typedef SvxXMLTabStopContext_Impl *SvxXMLTabStopContext_Impl_ImplPtr;
188 SV_DECL_PTRARR( SvxXMLTabStopArray_Impl, SvxXMLTabStopContext_Impl_ImplPtr,	20, 5 )
189 
190 
191 // ---
192 
193 TYPEINIT1( SvxXMLTabStopImportContext, XMLElementPropertyContext );
194 
SvxXMLTabStopImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLName,const XMLPropertyState & rProp,::std::vector<XMLPropertyState> & rProps)195 SvxXMLTabStopImportContext::SvxXMLTabStopImportContext(
196 								SvXMLImport& rImport, sal_uInt16 nPrfx,
197 								const OUString& rLName,
198 								const XMLPropertyState& rProp,
199 				 				::std::vector< XMLPropertyState > &rProps )
200 : XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ),
201   mpTabStops( NULL )
202 {
203 }
204 
~SvxXMLTabStopImportContext()205 SvxXMLTabStopImportContext::~SvxXMLTabStopImportContext()
206 {
207 	if( mpTabStops )
208 	{
209 		sal_uInt16 nCount = mpTabStops->Count();
210 		while( nCount )
211 		{
212 			nCount--;
213 			SvxXMLTabStopContext_Impl *pTabStop = (*mpTabStops)[nCount];
214 			mpTabStops->Remove( nCount, 1 );
215 			pTabStop->ReleaseRef();
216 		}
217 	}
218 
219 	delete mpTabStops;
220 }
221 
CreateChildContext(sal_uInt16 nPrefix,const OUString & rLocalName,const uno::Reference<xml::sax::XAttributeList> & xAttrList)222 SvXMLImportContext *SvxXMLTabStopImportContext::CreateChildContext(
223 								   sal_uInt16 nPrefix,
224 								   const OUString& rLocalName,
225 								   const uno::Reference< xml::sax::XAttributeList > & xAttrList )
226 {
227 	SvXMLImportContext *pContext = 0;
228 
229 	if( XML_NAMESPACE_STYLE == nPrefix && IsXMLToken( rLocalName, XML_TAB_STOP ) )
230 	{
231 		// create new tabstop import context
232 		SvxXMLTabStopContext_Impl *pTabStopContext =
233 			new SvxXMLTabStopContext_Impl( GetImport(), nPrefix, rLocalName,
234 										   xAttrList );
235 
236 		// add new tabstop to array of tabstops
237 		if( !mpTabStops )
238 			mpTabStops = new SvxXMLTabStopArray_Impl;
239 
240 		mpTabStops->Insert( pTabStopContext, mpTabStops->Count() );
241 		pTabStopContext->AddRef();
242 
243 		pContext = pTabStopContext;
244 	}
245 	else
246 	{
247 		pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
248 	}
249 
250 	return pContext;
251 }
252 
EndElement()253 void SvxXMLTabStopImportContext::EndElement( )
254 {
255 	sal_uInt16 nCount = mpTabStops ? mpTabStops->Count() : 0;
256 	uno::Sequence< style::TabStop> aSeq( nCount );
257 
258 	if( mpTabStops )
259 	{
260 		sal_uInt16 nNewCount = 0;
261 
262 		style::TabStop* pTabStops = aSeq.getArray();
263 		for( sal_uInt16 i=0; i < nCount; i++ )
264 		{
265 			SvxXMLTabStopContext_Impl *pTabStopContext = (*mpTabStops)[i];
266 			const style::TabStop& rTabStop = pTabStopContext->getTabStop();
267 			sal_Bool bDflt = style::TabAlign_DEFAULT == rTabStop.Alignment;
268 			if( !bDflt || 0==i )
269 			{
270 				*pTabStops++ = pTabStopContext->getTabStop();
271 				nNewCount++;
272 			}
273 			if( bDflt && 0==i )
274 				break;
275 		}
276 
277 		if( nCount != nNewCount )
278 			aSeq.realloc( nNewCount );
279 	}
280 	aProp.maValue <<= aSeq;
281 
282 	SetInsert( sal_True );
283 	XMLElementPropertyContext::EndElement();
284 
285 }
286 
287 
288 
289 
290