comphelper::OAccessibleTextHelper Class Reference

a helper class for implementing an AccessibleExtendedComponent which at the same time supports an XAccessibleText interface More...

#include <accessibletexthelper.hxx>

Inheritance diagram for comphelper::OAccessibleTextHelper:

Collaboration diagram for comphelper::OAccessibleTextHelper:

Public Member Functions
virtual OUString SAL_CALL	getSelectedText () override
virtual sal_Int32 SAL_CALL	getSelectionStart () override
virtual sal_Int32 SAL_CALL	getSelectionEnd () override
virtual css::accessibility::TextSegment SAL_CALL	getTextAtIndex (sal_Int32 nIndex, sal_Int16 aTextType) override
virtual css::accessibility::TextSegment SAL_CALL	getTextBeforeIndex (sal_Int32 nIndex, sal_Int16 aTextType) override
virtual css::accessibility::TextSegment SAL_CALL	getTextBehindIndex (sal_Int32 nIndex, sal_Int16 aTextType) override

Protected Member Functions
	OAccessibleTextHelper ()
Protected Member Functions inherited from comphelper::OCommonAccessibleText
	OCommonAccessibleText ()
virtual	~OCommonAccessibleText ()
css::uno::Reference< css::i18n::XBreakIterator > const &	implGetBreakIterator ()
css::uno::Reference< css::i18n::XCharacterClassification > const &	implGetCharacterClassification ()
virtual OUString	implGetText ()=0
virtual css::lang::Locale	implGetLocale ()=0
virtual void	implGetSelection (sal_Int32 &nStartIndex, sal_Int32 &nEndIndex)=0
void	implGetGlyphBoundary (const OUString &rText, css::i18n::Boundary &rBoundary, sal_Int32 nIndex)
bool	implGetWordBoundary (const OUString &rText, css::i18n::Boundary &rBoundary, sal_Int32 nIndex)
void	implGetSentenceBoundary (const OUString &rText, css::i18n::Boundary &rBoundary, sal_Int32 nIndex)
virtual void	implGetParagraphBoundary (const OUString &rText, css::i18n::Boundary &rBoundary, sal_Int32 nIndex)
virtual void	implGetLineBoundary (const OUString &rText, css::i18n::Boundary &rBoundary, sal_Int32 nIndex)
OUString	getSelectedText ()
	non-virtual versions of the methods More...
sal_Int32	getSelectionStart ()
sal_Int32	getSelectionEnd ()
css::accessibility::TextSegment	getTextAtIndex (sal_Int32 nIndex, sal_Int16 aTextType)
css::accessibility::TextSegment	getTextBeforeIndex (sal_Int32 nIndex, sal_Int16 aTextType)
css::accessibility::TextSegment	getTextBehindIndex (sal_Int32 nIndex, sal_Int16 aTextType)

Private Member Functions
	OAccessibleTextHelper (OAccessibleTextHelper const &)=delete
	OAccessibleTextHelper (OAccessibleTextHelper &&)=delete
void	operator= (OAccessibleTextHelper const &)=delete
void	operator= (OAccessibleTextHelper &&)=delete

Additional Inherited Members
Static Public Member Functions inherited from comphelper::OCommonAccessibleText
static bool	implInitTextChangedEvent (std::u16string_view rOldString, std::u16string_view rNewString, css::uno::Any &rDeleted, css::uno::Any &rInserted)
	Helper method, that detects the difference between two strings and returns the deleted selection and the inserted selection if available. More...
Static Protected Member Functions inherited from comphelper::OCommonAccessibleText
static bool	implIsValidBoundary (css::i18n::Boundary const &rBoundary, sal_Int32 nLength)
static bool	implIsValidIndex (sal_Int32 nIndex, sal_Int32 nLength)
static bool	implIsValidRange (sal_Int32 nStartIndex, sal_Int32 nEndIndex, sal_Int32 nLength)
static sal_Unicode	implGetCharacter (std::u16string_view rText, sal_Int32 nIndex)
static OUString	implGetTextRange (std::u16string_view rText, sal_Int32 nStartIndex, sal_Int32 nEndIndex)

Detailed Description

a helper class for implementing an AccessibleExtendedComponent which at the same time supports an XAccessibleText interface

Definition at line 117 of file accessibletexthelper.hxx.

Constructor & Destructor Documentation

OAccessibleTextHelper() [1/3]

comphelper::OAccessibleTextHelper::OAccessibleTextHelper ( OAccessibleTextHelper const &  )

privatedelete

OAccessibleTextHelper() [2/3]

comphelper::OAccessibleTextHelper::OAccessibleTextHelper ( OAccessibleTextHelper &&  )

privatedelete

OAccessibleTextHelper() [3/3]

comphelper::OAccessibleTextHelper::OAccessibleTextHelper ( )

protected

Definition at line 739 of file accessibletexthelper.cxx.

Member Function Documentation

getSelectedText()

OUString comphelper::OAccessibleTextHelper::getSelectedText ( )

overridevirtual

Definition at line 747 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getSelectedText().

getSelectionEnd()

sal_Int32 comphelper::OAccessibleTextHelper::getSelectionEnd ( )

overridevirtual

Definition at line 763 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getSelectionEnd().

getSelectionStart()

sal_Int32 comphelper::OAccessibleTextHelper::getSelectionStart ( )

overridevirtual

Definition at line 755 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getSelectionStart().

getTextAtIndex()

TextSegment comphelper::OAccessibleTextHelper::getTextAtIndex ( sal_Int32  nIndex, sal_Int16  aTextType  )

overridevirtual

Definition at line 771 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getTextAtIndex(), and nIndex.

getTextBeforeIndex()

TextSegment comphelper::OAccessibleTextHelper::getTextBeforeIndex ( sal_Int32  nIndex, sal_Int16  aTextType  )

overridevirtual

Definition at line 779 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getTextBeforeIndex(), and nIndex.

getTextBehindIndex()

TextSegment comphelper::OAccessibleTextHelper::getTextBehindIndex ( sal_Int32  nIndex, sal_Int16  aTextType  )

overridevirtual

Definition at line 787 of file accessibletexthelper.cxx.

References comphelper::OCommonAccessibleText::getTextBehindIndex(), and nIndex.

operator=() [1/2]

void comphelper::OAccessibleTextHelper::operator= ( OAccessibleTextHelper &&  )

privatedelete

operator=() [2/2]

void comphelper::OAccessibleTextHelper::operator= ( OAccessibleTextHelper const &  )

privatedelete

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The documentation for this class was generated from the following files:

• accessibletexthelper.hxx
• accessibletexthelper.cxx