svx/inc/textconv.hxx

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  30 #ifndef _TEXTCONV_HXX
  31 #define _TEXTCONV_HXX
  32
  33 #include <svx/splwrap.hxx>
  34 #include <svx/svxacorr.hxx>
  35 #include <com/sun/star/uno/Reference.h>
  36 #include <com/sun/star/uno/Sequence.hxx>
  37 #include <svx/hangulhanja.hxx>
  38
  39 class EditView;
  40 class ImpEditEngine;
  41 class ContentNode;
  42
  43 class TextConvWrapper : public svx::HangulHanjaConversion
  44 {
  45     rtl::OUString   aConvText;      // convertible text part found last time
  46     LanguageType    nConvTextLang;  // language of aConvText
  47     USHORT          nLastPos;       // starting position of the last found text portion (word)
  48     USHORT          nUnitOffset;    // offset of current unit in the current text portion (word)
  49
  50     ESelection      aConvSel;       // selection to be converted if
  51                                     // 'HasRange' is true, other conversion
  52                                     // starts from the cursor position
  53
  54     EditView *      pEditView;
  55     Window *        pWin;
  56
  57     sal_Bool        bStartChk;
  58     sal_Bool        bStartDone;
  59     sal_Bool        bEndDone;
  60     sal_Bool        bAllowChange;   // storage for _bAllowImplicitChangesForNotConvertibleText
  61                                     // paramters value of function GetNextPortion.
  62                                     // used to transport the value to where it is needed.
  63
  64
  65     // from SvxSpellWrapper copied and modified
  66     sal_Bool    ConvNext_impl();        // former SpellNext
  67     sal_Bool    FindConvText_impl();    // former FindSpellError
  68     sal_Bool    ConvMore_impl();        // former SpellMore
  69
  70     // from EditSpellWrapper copied and modified
  71     void        ConvStart_impl( SvxSpellArea eSpell );   // former SpellStart
  72     void        ConvEnd_impl();                          // former SpellEnd
  73     sal_Bool    ConvContinue_impl();                     // former SpellContinue
  74
  75     void        SelectNewUnit_impl( const sal_Int32 nUnitStart,
  76                                     const sal_Int32 nUnitEnd );
  77
  78     void        ChangeText( const String &rNewText,
  79                             const ::rtl::OUString& rOrigText,
  80                             const ::com::sun::star::uno::Sequence< sal_Int32 > *pOffsets,
  81                             ESelection *pESelection );
  82     void        ChangeText_impl( const String &rNewText, sal_Bool bKeepAttributes );
  83
  84     // Forbidden and not implemented.
  85     TextConvWrapper (const TextConvWrapper &);
  86     TextConvWrapper & operator= (const TextConvWrapper &);
  87
  88 protected:
  89     virtual void    GetNextPortion( ::rtl::OUString& /* [out] */ rNextPortion,
  90                         LanguageType& /* [out] */ rLangOfPortion,
  91                         sal_Bool /* [in] */ _bAllowImplicitChangesForNotConvertibleText );
  92     virtual void    HandleNewUnit( const sal_Int32 nUnitStart,
  93                                    const sal_Int32 nUnitEnd );
  94     virtual void    ReplaceUnit(
  95                         const sal_Int32 nUnitStart, const sal_Int32 nUnitEnd,
  96                         const ::rtl::OUString& rOrigText,
  97                         const ::rtl::OUString& rReplaceWith,
  98                         const ::com::sun::star::uno::Sequence< sal_Int32 > &rOffsets,
  99                         ReplacementAction eAction,
 100                         LanguageType *pNewUnitLanguage );
 101
 102     virtual sal_Bool    HasRubySupport() const;
 103
 104     void SetLanguageAndFont( const ESelection &rESel,
 105                             LanguageType nLang, USHORT nLangWhichId,
 106                             const Font *pFont,  USHORT nFontWhichId );
 107
 108
 109 public:
 110     TextConvWrapper( Window* pWindow,
 111             const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rxMSF,
 112             const ::com::sun::star::lang::Locale& rSourceLocale,
 113             const ::com::sun::star::lang::Locale& rTargetLocale,
 114             const Font* pTargetFont,
 115             INT32 nOptions,
 116             sal_Bool bIsInteractive,
 117             BOOL bIsStart, EditView* pView );
 118
 119     virtual ~TextConvWrapper();
 120
 121     void    Convert();
 122 };
 123
 124 #endif
 125