LibreOffice Module xmloff (master)  1
XMLSymbolTypePropertyHdl.cxx
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19 
21 #include <xmloff/xmluconv.hxx>
22 #include <rtl/ustrbuf.hxx>
23 
24 using namespace ::xmloff::token;
25 
26 namespace
27 {
28 struct SvXMLSignedEnumMapEntry
29 {
31  sal_Int32 nValue;
32 };
33 
34 const SvXMLSignedEnumMapEntry aXMLChartSymbolTypeEnumMap[] =
35 {
36  { XML_NONE, -3 },
37  { XML_AUTOMATIC, -2 },
38  { XML_IMAGE, -1 },
39  { XML_TOKEN_INVALID, 0 }
40 };
41 
42 const SvXMLSignedEnumMapEntry aXMLChartSymbolNameMap[] =
43 {
44  { XML_GRADIENTSTYLE_SQUARE, 0 }, // "square"
45  { XML_DIAMOND, 1 },
46  { XML_ARROW_DOWN, 2 },
47  { XML_ARROW_UP, 3 },
48  { XML_ARROW_RIGHT, 4 },
49  { XML_ARROW_LEFT, 5 },
50  { XML_BOW_TIE, 6 },
51  { XML_HOURGLASS, 7 },
52  { XML_CIRCLE, 8 },
53  { XML_STAR, 9 },
54  { XML_X, 10 },
55  { XML_PLUS, 11 },
56  { XML_ASTERISK, 12 },
57  { XML_HORIZONTAL_BAR, 13 },
58  { XML_VERTICAL_BAR, 14 },
59  { XML_TOKEN_INVALID, 0 }
60 };
61 
62 bool lcl_convertEnum(
63  OUStringBuffer & rBuffer,
64  sal_Int32 nValue,
65  const SvXMLSignedEnumMapEntry *pMap )
66 {
67  enum XMLTokenEnum eTok = XML_TOKEN_INVALID;
68 
69  while( pMap->eToken != XML_TOKEN_INVALID )
70  {
71  if( pMap->nValue == nValue )
72  {
73  eTok = pMap->eToken;
74  break;
75  }
76  pMap++;
77  }
78 
79  if( eTok != XML_TOKEN_INVALID )
80  rBuffer.append( GetXMLToken(eTok) );
81 
82  return (eTok != XML_TOKEN_INVALID);
83 }
84 
85 bool lcl_convertEnum(
86  sal_Int32 & rEnum,
87  const OUString & rValue,
88  const SvXMLSignedEnumMapEntry *pMap )
89 {
90  while( pMap->eToken != XML_TOKEN_INVALID )
91  {
92  if( IsXMLToken( rValue, pMap->eToken ) )
93  {
94  rEnum = pMap->nValue;
95  return true;
96  }
97  pMap++;
98  }
99  return false;
100 }
101 
102 } // anonymous namespace
103 
104 using namespace com::sun::star;
105 
107  : m_bIsNamedSymbol( bIsNamedSymbol )
108 {}
109 
111 {}
112 
113 bool XMLSymbolTypePropertyHdl::importXML( const OUString& rStrImpValue,
114  uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
115 {
116  bool bResult = false;
117 
118  if( m_bIsNamedSymbol )
119  {
120  sal_Int32 nValue = -3; // NONE
121  bResult = lcl_convertEnum( nValue, rStrImpValue, aXMLChartSymbolNameMap );
122  rValue <<= nValue;
123  }
124  else
125  {
126  sal_Int32 nValue = -3; // NONE
127  bResult = lcl_convertEnum( nValue, rStrImpValue, aXMLChartSymbolTypeEnumMap );
128  rValue <<= nValue;
129  }
130 
131  return bResult;
132 }
133 
134 bool XMLSymbolTypePropertyHdl::exportXML( OUString& rStrExpValue,
135  const uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
136 {
137  bool bResult = false;
138 
139  sal_Int32 nType = -3; // NONE
140  rValue >>= nType;
141 
142  if( m_bIsNamedSymbol )
143  {
144  OUStringBuffer aBuf;
145  bResult = lcl_convertEnum( aBuf, nType, aXMLChartSymbolNameMap );
146  rStrExpValue = aBuf.makeStringAndClear();
147  }
148  else
149  {
150  if( nType < 0 )
151  {
152  OUStringBuffer aBuf;
153  bResult = lcl_convertEnum( aBuf, nType, aXMLChartSymbolTypeEnumMap );
154  rStrExpValue = aBuf.makeStringAndClear();
155  }
156  else
157  {
158  bResult = true;
159  rStrExpValue = GetXMLToken( XML_NAMED_SYMBOL );
160  }
161  }
162 
163  return bResult;
164 }
165 
166 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bool IsXMLToken(const OUString &rString, enum XMLTokenEnum eToken)
compare eToken to the string
Definition: xmltoken.cxx:3434
the SvXMLTypeConverter converts values of various types from their internal representation to the tex...
Definition: xmluconv.hxx:77
aBuf
virtual ~XMLSymbolTypePropertyHdl() override
css::uno::Any const & rValue
Definition: ImageStyle.hxx:38
virtual bool exportXML(OUString &rStrExpValue, const css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Exports the given value according to the XML-data-type corresponding to the derived class...
XMLTokenEnum
The enumeration of all XML tokens.
Definition: xmltoken.hxx:49
virtual bool importXML(const OUString &rStrImpValue, css::uno::Any &rValue, const SvXMLUnitConverter &rUnitConverter) const override
Imports the given value according to the XML-data-type corresponding to the derived class...
const OUString & GetXMLToken(enum XMLTokenEnum eToken)
return the OUString representation for eToken
Definition: xmltoken.cxx:3378
Handling of tokens in XML:
QPRO_FUNC_TYPE nType
XMLTokenEnum eToken
Definition: xmltoken.cxx:40
XMLSymbolTypePropertyHdl(bool bIsNamedSymbol)
sal_Int16 nValue