sw/source/core/inc/unoflatpara.hxx

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  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 .
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  19
  20 #ifndef INCLUDED_SW_SOURCE_CORE_INC_UNOFLATPARA_HXX
  21 #define INCLUDED_SW_SOURCE_CORE_INC_UNOFLATPARA_HXX
  22
  23 #include <cppuhelper/implbase.hxx>
  24
  25 #include <com/sun/star/beans/XPropertySet.hpp>
  26 #include <com/sun/star/lang/XUnoTunnel.hpp>
  27 #include <com/sun/star/text/XFlatParagraph.hpp>
  28 #include <com/sun/star/text/XFlatParagraphIterator.hpp>
  29 #include <svl/listener.hxx>
  30 #include <tools/solar.h>
  31 #include "unotextmarkup.hxx"
  32
  33 #include <set>
  34
  35 namespace com::sun::star::container { class XStringKeyMap; }
  36 namespace com::sun::star::text { class XTextRange; }
  37 class SwTextNode;
  38 class SwDoc;
  39 class ModelToViewHelper;
  40
  41 typedef ::cppu::ImplInheritanceHelper
  42 <   SwXTextMarkup
  43 ,   css::beans::XPropertySet
  44 ,   css::text::XFlatParagraph
  45 ,   css::lang::XUnoTunnel
  46 > SwXFlatParagraph_Base;
  47
  48 class SwXFlatParagraph
  49     :   public SwXFlatParagraph_Base
  50 {
  51 public:
  52     SwXFlatParagraph( SwTextNode& rTextNode, const OUString& aExpandText, const ModelToViewHelper& rConversionMap );
  53     virtual ~SwXFlatParagraph() override;
  54
  55     // XPropertySet
  56     virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
  57         getPropertySetInfo() override;
  58     virtual void SAL_CALL setPropertyValue(
  59             const OUString& rPropertyName,
  60             const css::uno::Any& rValue) override;
  61     virtual css::uno::Any SAL_CALL getPropertyValue(
  62             const OUString& rPropertyName) override;
  63     virtual void SAL_CALL addPropertyChangeListener(
  64             const OUString& rPropertyName,
  65             const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener) override;
  66     virtual void SAL_CALL removePropertyChangeListener(
  67             const OUString& rPropertyName,
  68             const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener) override;
  69     virtual void SAL_CALL addVetoableChangeListener(
  70             const OUString& rPropertyName,
  71             const css::uno::Reference< css::beans::XVetoableChangeListener >& xListener) override;
  72     virtual void SAL_CALL removeVetoableChangeListener(
  73             const OUString& rPropertyName,
  74             const css::uno::Reference< css::beans::XVetoableChangeListener >& xListener) override;
  75
  76     // text::XTextMarkup:
  77     virtual css::uno::Reference< css::container::XStringKeyMap > SAL_CALL getMarkupInfoContainer() override;
  78
  79     virtual void SAL_CALL commitStringMarkup(::sal_Int32 nType, const OUString & aIdentifier, ::sal_Int32 nStart, ::sal_Int32 nLength,
  80                                    const css::uno::Reference< css::container::XStringKeyMap > & xMarkupInfoContainer) override;
  81
  82     virtual void SAL_CALL commitTextRangeMarkup(::sal_Int32 nType, const OUString & aIdentifier, const css::uno::Reference< css::text::XTextRange> & xRange,
  83                                                 const css::uno::Reference< css::container::XStringKeyMap > & xMarkupInfoContainer) override;
  84
  85     // text::XFlatParagraph:
  86     virtual OUString SAL_CALL getText() override;
  87     virtual sal_Bool SAL_CALL isModified() override;
  88     virtual void SAL_CALL setChecked(::sal_Int32 nType, sal_Bool bVal) override;
  89     virtual sal_Bool SAL_CALL isChecked(::sal_Int32 nType) override;
  90     virtual css::lang::Locale SAL_CALL getLanguageOfText(::sal_Int32 nPos, ::sal_Int32 nLen) override;
  91     virtual css::lang::Locale SAL_CALL getPrimaryLanguageOfText(::sal_Int32 nPos, ::sal_Int32 nLen) override;
  92     virtual void SAL_CALL changeText(::sal_Int32 nPos, ::sal_Int32 nLen, const OUString & aNewText, const css::uno::Sequence< css::beans::PropertyValue > & aAttributes) override;
  93     virtual void SAL_CALL changeAttributes(::sal_Int32 nPos, ::sal_Int32 nLen, const css::uno::Sequence< css::beans::PropertyValue > & aAttributes) override;
  94     virtual css::uno::Sequence< ::sal_Int32 > SAL_CALL getLanguagePortions() override;
  95
  96     using SwXTextMarkup::GetTextNode;
  97
  98     static const css::uno::Sequence< sal_Int8 >& getUnoTunnelId();
  99
 100     // XUnoTunnel
 101     virtual sal_Int64 SAL_CALL getSomething(const css::uno::Sequence< sal_Int8 >& rId) override;
 102
 103 private:
 104     SwXFlatParagraph( const SwXFlatParagraph & ) = delete;
 105     SwXFlatParagraph & operator = ( const SwXFlatParagraph & ) = delete;
 106
 107     OUString maExpandText;
 108 };
 109
 110 class SwXFlatParagraphIterator:
 111     public ::cppu::WeakImplHelper
 112     <
 113         css::text::XFlatParagraphIterator
 114     >,
 115     public SvtListener
 116 {
 117 public:
 118     SwXFlatParagraphIterator( SwDoc& rDoc, sal_Int32 nType, bool bAutomatic );
 119     virtual ~SwXFlatParagraphIterator() override;
 120
 121     // text::XFlatParagraphIterator:
 122     virtual css::uno::Reference< css::text::XFlatParagraph > SAL_CALL getFirstPara() override;
 123     virtual css::uno::Reference< css::text::XFlatParagraph > SAL_CALL getNextPara() override;
 124     virtual css::uno::Reference< css::text::XFlatParagraph > SAL_CALL getLastPara() override;
 125     virtual css::uno::Reference< css::text::XFlatParagraph > SAL_CALL getParaBefore(const css::uno::Reference< css::text::XFlatParagraph > & xPara) override;
 126     virtual css::uno::Reference< css::text::XFlatParagraph > SAL_CALL getParaAfter(const css::uno::Reference< css::text::XFlatParagraph > & xPara) override;
 127
 128     virtual void Notify( const SfxHint& ) override;
 129
 130 private:
 131     SwXFlatParagraphIterator( const SwXFlatParagraphIterator & ) = delete;
 132     SwXFlatParagraphIterator & operator =(const SwXFlatParagraphIterator & ) = delete;
 133
 134     // container to hold the 'hard' references as long as necessary and valid
 135     std::set< css::uno::Reference< css::text::XFlatParagraph > >    m_aFlatParaList;
 136
 137     SwDoc* mpDoc;
 138     const sal_Int32 mnType;
 139     const bool mbAutomatic;
 140
 141     sal_uLong mnCurrentNode;    // used for non-automatic mode
 142     sal_uLong mnEndNode;        // used for non-automatic mode
 143 };
 144
 145 #endif
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */