oox/inc/drawingml/chart/datasourcecontext.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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  19
  20 #ifndef INCLUDED_OOX_DRAWINGML_CHART_DATASOURCECONTEXT_HXX
  21 #define INCLUDED_OOX_DRAWINGML_CHART_DATASOURCECONTEXT_HXX
  22
  23 #include <memory>
  24 #include <drawingml/chart/chartcontextbase.hxx>
  25
  26 class SvNumberFormatter;
  27
  28 namespace oox::drawingml::chart {
  29
  30
  31 struct DataSequenceModel;
  32
  33 typedef ContextBase< DataSequenceModel > DataSequenceContextBase;
  34
  35
  36 /** Handler for a double sequence context (c:numLit, c:numRef elements).
  37  */
  38 class DoubleSequenceContext final : public DataSequenceContextBase
  39 {
  40 public:
  41     explicit            DoubleSequenceContext( ::oox::core::ContextHandler2Helper& rParent, DataSequenceModel& rModel );
  42     virtual             ~DoubleSequenceContext() override;
  43
  44     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  45     virtual void        onCharacters( const OUString& rChars ) override;
  46
  47 private:
  48     SvNumberFormatter*  getNumberFormatter();
  49
  50 private:
  51     sal_Int32           mnPtIndex;          /// Current data point index.
  52     std::unique_ptr<SvNumberFormatter>
  53                         mpNumberFormatter;
  54 };
  55
  56
  57 /** Handler for a string sequence context (c:multiLvlStrRef, c:strLit,
  58     c:strRef elements).
  59  */
  60 class StringSequenceContext final : public DataSequenceContextBase
  61 {
  62 public:
  63     explicit            StringSequenceContext( ::oox::core::ContextHandler2Helper& rParent, DataSequenceModel& rModel );
  64     virtual             ~StringSequenceContext() override;
  65
  66     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  67     virtual void        onCharacters( const OUString& rChars ) override;
  68
  69 private:
  70     sal_Int32           mnPtIndex;          /// Current data point index.
  71     bool                mbReadC15;          /// Allow reading extension tags data under c15 namespace.
  72 };
  73
  74
  75 struct DataSourceModel;
  76
  77 /** Handler for a data source context (c:bubbleSize, c:cat, c:minus, c:plus,
  78     c:val, c:xVal, c:yVal elements).
  79  */
  80 class DataSourceContext final : public ContextBase< DataSourceModel >
  81 {
  82 public:
  83     explicit            DataSourceContext( ::oox::core::ContextHandler2Helper& rParent, DataSourceModel& rModel );
  84     virtual             ~DataSourceContext() override;
  85
  86     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  87 };
  88
  89
  90 } // namespace oox::drawingml::chart
  91
  92 #endif
  93
  94 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */