An SwTextAttr container, stores all directly formatted text portions for a text node. More...

#include <ndhints.hxx>

Collaboration diagram for SwpHints:

Public Member Functions
	SwpHints (const SwTextNode &rParent)

size_t	Count () const

bool	Contains (const SwTextAttr *pHt) const

SwTextAttr *	Get (size_t nPos) const

SwTextAttr *	GetWithoutResorting (size_t nPos) const

int	GetLastPosSortedByEnd (sal_Int32 nEndPos) const

SwTextAttr *	GetSortedByEnd (size_t nPos) const

size_t	GetFirstPosSortedByWhichAndStart (sal_uInt16 nWhich) const

SwTextAttr *	GetSortedByWhichAndStart (size_t nPos) const

void	SortIfNeedBe () const
	Trigger the sorting if necessary. More...

SwTextAttr *	Cut (const size_t nPosInStart)

bool	CanBeDeleted () const

void	Register (SwRegHistory *pHist)
	register a History, which receives all attribute changes (for Undo) More...

void	DeRegister ()
	deregister the currently registered History More...

SwRegHistory *	GetHistory () const

bool	TryInsertHint (SwTextAttr *const pHint, SwTextNode &rNode, const SetAttrMode nMode=SetAttrMode::DEFAULT)
	try to insert the hint More...

bool	HasFootnote () const

bool	IsInSplitNode () const

bool	CalcHiddenParaField () const

void	StartPosChanged () const

void	EndPosChanged () const

Private Member Functions
void	NoteInHistory (SwTextAttr *pAttr, const bool bNew=false)
	records a new attribute in m_pHistory. More...

void	CalcFlags ()

void	DeleteAtPos (size_t nPos)

void	Delete (SwTextAttr const *pTextHt)
	Delete the given Hint. The Hint must actually be in the array! More...

void	SetInSplitNode (bool bInSplit)

void	SetCalcHiddenParaField () const

void	SetHiddenByParaField (const bool bNew) const

bool	IsHiddenByParaField () const

void	InsertNesting (SwTextAttrNesting &rNewHint)
	Insert nesting hint into the hints array. More...

bool	TryInsertNesting (SwTextNode &rNode, SwTextAttrNesting &rNewHint)
	The following hints correspond to well-formed XML elements in ODF: RES_TXTATR_INETFMT, RES_TXTATR_CJK_RUBY, RES_TXTATR_META, RES_TXTATR_METAFIELD, RES_TXTATR_CONTENTCONTROL. More...

void	BuildPortions (SwTextNode &rNode, SwTextAttr &rNewHint, const SetAttrMode nMode)

bool	MergePortions (SwTextNode &rNode)

void	Insert (SwTextAttr *pHt)

SW_DLLPUBLIC void	Resort () const

SW_DLLPUBLIC void	ResortStartMap () const

SW_DLLPUBLIC void	ResortEndMap () const

SW_DLLPUBLIC void	ResortWhichMap () const

size_t	GetIndexOf (const SwTextAttr *pHt) const

bool	Check (bool) const

Private Attributes
const SwTextNode &	m_rParent

std::vector< SwTextAttr * >	m_HintsByStart

std::vector< SwTextAttr * >	m_HintsByEnd

std::vector< SwTextAttr * >	m_HintsByWhichAndStart

SwRegHistory *	m_pHistory
	for Undo More...

bool	m_bInSplitNode: 1
	true: the Node is in Split and Frames are moved More...

bool	m_bCalcHiddenParaField: 1

bool	m_bHiddenByParaField: 1

bool	m_bFootnote: 1
	footnotes More...

bool	m_bDDEFields: 1
	the TextNode has DDE fields More...

bool	m_bStartMapNeedsSorting: 1

bool	m_bEndMapNeedsSorting: 1

bool	m_bWhichMapNeedsSorting: 1

Static Private Attributes
static const size_t	MAX_HINTS = SAL_MAX_SIZE-1

Friends
class	SwTextNode
	Delete methods may only be called by the TextNode! Because the TextNode also guarantees removal of the Character for attributes without an end. More...

Detailed Description

An SwTextAttr container, stores all directly formatted text portions for a text node.

Definition at line 67 of file ndhints.hxx.

Constructor & Destructor Documentation

◆ SwpHints()

SwpHints::SwpHints ( const SwTextNode & rParent )

Definition at line 92 of file thints.cxx.

References m_rParent.

Member Function Documentation

◆ BuildPortions()

void SwpHints::BuildPortions	(	SwTextNode &	rNode,
		SwTextAttr &	rNewHint,
		const SetAttrMode	nMode
	)

private

Definition at line 635 of file thints.cxx.

References aCharAutoFormatSetRange, IStyleAccess::AUTO_STYLE_CHAR, CHECK_NOTMERGED, SfxItemIter::ClearItem(), SfxPoolItem::Clone(), SfxItemSet::Count(), Count(), Delete(), SwTextNode::DestroyAttr(), DONTREPLACE, SwTextAttr::End(), Get(), SwTextAttr::GetAttr(), IStyleAccess::getAutomaticStyle(), SwFormatCharFormat::GetCharFormat(), SwTextAttr::GetCharFormat(), SfxItemIter::GetCurItem(), SwNode::GetDoc(), SwTextAttr::GetEnd(), SwNode::getIDocumentStyleAccess(), CharFormat::GetItem(), SfxItemSet::GetItemState(), SwTextAttr::GetStart(), SwContentNode::GetSwAttrSet(), GetWithoutResorting(), SwContentNode::HasSwAttrSet(), i, Insert(), o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::insert(), SwDoc::IsInReading(), SwDoc::IsInXMLImport(), CharFormat::IsItemIncluded(), o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::lower_bound(), MakeTextAttr(), SfxItemIter::NextItem(), NoteInHistory(), SfxItemSet::Put(), RES_TXTATR_AUTOFMT(), RES_TXTATR_CHARFMT(), SwTextAttr::SetStart(), o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::upper_bound(), SfxPoolItem::Which(), and SwTextAttr::Which().

Referenced by TryInsertHint().

◆ CalcFlags()

void SwpHints::CalcFlags ( )

private

Definition at line 2623 of file thints.cxx.

References Count(), Dde, Get(), SwFormatField::GetField(), SwTextAttr::GetFormatField(), SwField::GetTyp(), m_bDDEFields, m_bFootnote, nPos, RES_TXTATR_FIELD(), RES_TXTATR_FTN(), SwFieldType::Which(), and SwTextAttr::Which().

Referenced by DeleteAtPos(), and TryInsertHint().

◆ CalcHiddenParaField()

bool SwpHints::CalcHiddenParaField ( ) const

Definition at line 2652 of file thints.cxx.

References Count(), SwDoc::FieldCanHideParaWeight(), SwDoc::FieldHidesPara(), Get(), SwNode::GetDoc(), SwFormatField::GetField(), SwTextAttr::GetFormatField(), SwField::GetTyp(), m_bCalcHiddenParaField, m_bHiddenByParaField, m_rParent, nPos, RES_TXTATR_FIELD(), SetHiddenByParaField(), SwFieldType::Which(), and SwTextAttr::Which().

Referenced by IsHiddenByParaField().

◆ CanBeDeleted()

bool SwpHints::CanBeDeleted ( ) const

inline

Definition at line 192 of file ndhints.hxx.

References m_HintsByStart.

◆ Check()

bool SwpHints::Check ( bool bPortionsMerged ) const

private

Definition at line 188 of file ndhints.cxx.

References CHECK_ERR, ComparePosition(), CompareSwpHtStart(), COMPLETE_STRING, Count(), o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::end(), SwTextAttr::End(), o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::find(), SwTextAttr::GetAnyEnd(), SwTextAttr::GetAutoFormat(), SwTextAttr::GetStart(), SwFormatAutoFormat::GetStyleHandle(), SwTextAttr::HasDummyChar(), i, o3tl::sorted_vector< typename Value, typename Compare, template< typename, typename > class Find, bool >::insert(), isCHRATR(), SwTextAttr::IsFormatIgnoreEnd(), SwTextAttr::IsFormatIgnoreStart(), SwTextAttr::IsNesting(), m_HintsByEnd, m_HintsByStart, OverlapBefore, OverlapBehind, RES_CHRATR_RSID(), RES_TXTATR_AUTOFMT(), RES_TXTATR_CHARFMT(), and SwTextAttr::Which().

◆ Contains()

bool SwpHints::Contains ( const SwTextAttr * pHt ) const

Definition at line 169 of file ndhints.cxx.

References m_HintsByStart.

Referenced by lcl_CopyHint().

◆ Count()

size_t SwpHints::Count ( ) const

inline

Definition at line 142 of file ndhints.hxx.

References m_HintsByStart.

Referenced by SwHTMLParser::AddParSpace(), SwHTMLParser::AppendTextNode(), BuildPortions(), CalcFlags(), CalcHiddenParaField(), Check(), SwNodes::ChgNode(), SwHistory::CopyAttr(), SwWW8ImplReader::CoreLoad(), sw::DocumentContentOperationsManager::DeleteRangeImplImpl(), SwTextNode::dumpAsXml(), AttributeOutputBase::GenerateBookmarksForSequenceField(), SwUnoCursorHelper::getCursorPropertyValue(), SwDoc::GetCurTOXMark(), GetFrwrdTextHint(), SwEditShell::GetItemWithPaM(), SwWW8AttrIter::HasTextItem(), SwCallLink::ImplDestroy(), SwTableBox::IsValidNumTextNd(), lcl_ChangeFootnoteRef(), lcl_CheckSortNumber(), lcl_dbg_out(), lcl_ExportHints(), lcl_GetTextAttrs(), lcl_SearchAttr(), lcl_SearchBackward(), lcl_SearchForward(), sw::MergedAttrIterReverse::MergedAttrIterReverse(), MergePortions(), ModelToViewHelper::ModelToViewHelper(), SwHTMLWriter::OutHeaderAttrs(), OutHTML_SwTextNode(), sw::DocumentContentOperationsManager::Overwrite(), sw::MergedAttrIterReverse::PrevAttr(), SwNodes::RemoveNode(), SwDontExpandItem::RestoreDontExpandItems(), SwLanguageIterator::SearchNextChg(), SwAttrIter::SeekFwd(), SwScriptInfo::selectHiddenTextProperty(), SwDoc::SelectNextRubyChars(), sw::DocumentFieldsManager::SetFieldsDirty(), TryInsertHint(), TryInsertNesting(), SwUndoTableMerge::UndoImpl(), and SwTOXBaseSection::UpdatePageNum_().

◆ Cut()

SwTextAttr * SwpHints::Cut ( const size_t nPosInStart )

inline

Definition at line 185 of file ndhints.hxx.

References DeleteAtPos(), and m_HintsByStart.

Referenced by sw::DocumentContentOperationsManager::DeleteRangeImplImpl(), and TryInsertHint().

◆ Delete()

void SwpHints::Delete ( SwTextAttr const * pTextHt )

private

Delete the given Hint. The Hint must actually be in the array!

delete the hint precondition: pTextHt must be in this array

Definition at line 3419 of file thints.cxx.

References DeleteAtPos(), GetIndexOf(), and nPos.

Referenced by BuildPortions(), SwTextNode::CopyText(), MergePortions(), and TryInsertNesting().

◆ DeleteAtPos()

void SwpHints::DeleteAtPos ( size_t nPos )

private

◆ DeRegister()

void SwpHints::DeRegister ( )

inline

deregister the currently registered History

Definition at line 197 of file ndhints.hxx.

References Register().

Referenced by SwDoc::DeleteTOXMark(), SwRegHistory::InsertItems(), sw::DocumentContentOperationsManager::lcl_RstTextAttr(), SwUndoDelete::SaveContent(), and SwUndoTableNumFormat::SwUndoTableNumFormat().

◆ EndPosChanged()

void SwpHints::EndPosChanged ( ) const

inline

Definition at line 213 of file ndhints.hxx.

References m_bEndMapNeedsSorting, m_bStartMapNeedsSorting, and m_bWhichMapNeedsSorting.

Referenced by SwTextAttrEnd::SetEnd(), SwTextRefMark::SetEnd(), and SwTextTOXMark::SetEnd().

◆ Get()

SwTextAttr * SwpHints::Get ( size_t nPos ) const

inline

Definition at line 144 of file ndhints.hxx.

References m_bStartMapNeedsSorting, m_HintsByStart, nPos, and ResortStartMap().

Referenced by SwHTMLParser::AddParSpace(), SwHTMLParser::AppendTextNode(), BuildPortions(), CalcFlags(), CalcHiddenParaField(), SwNodes::ChgNode(), SwHistory::CopyAttr(), SwWW8ImplReader::CoreLoad(), DeleteAtPos(), sw::DocumentContentOperationsManager::DeleteRangeImplImpl(), SwTextNode::dumpAsXml(), AttributeOutputBase::GenerateBookmarksForSequenceField(), GetBkwrdTextHint(), SwCursorShell::GetContentAtPos(), SwUnoCursorHelper::getCursorPropertyValue(), SwDoc::GetCurTOXMark(), GetFrwrdTextHint(), SwEditShell::GetItemWithPaM(), SwWW8AttrIter::HasTextItem(), SwCallLink::ImplDestroy(), SwTransferable::isComplex(), SwTableBox::IsValidNumTextNd(), lcl_ChangeFootnoteRef(), lcl_CheckSortNumber(), lcl_dbg_out(), lcl_ExportHints(), lcl_SearchForward(), MergePortions(), ModelToViewHelper::ModelToViewHelper(), sw::MergedAttrIter::NextAttr(), SwHTMLWriter::OutHeaderAttrs(), OutHTML_SwTextNode(), SwNodes::RemoveNode(), SwDontExpandItem::RestoreDontExpandItems(), SwLanguageIterator::SearchNextChg(), SwAttrIter::SeekFwd(), SwAttrIter::SeekStartAndChgAttrIter(), SwScriptInfo::selectHiddenTextProperty(), SwDoc::SelectNextRubyChars(), sw::DocumentFieldsManager::SetFieldsDirty(), TryInsertHint(), and SwTOXBaseSection::UpdatePageNum_().

◆ GetFirstPosSortedByWhichAndStart()

size_t SwpHints::GetFirstPosSortedByWhichAndStart ( sal_uInt16 nWhich ) const

Definition at line 464 of file ndhints.cxx.

References m_bWhichMapNeedsSorting, m_HintsByWhichAndStart, and ResortWhichMap().

Referenced by lcl_GetTextAttrs().

◆ GetHistory()

SwRegHistory * SwpHints::GetHistory ( ) const

inline

Definition at line 198 of file ndhints.hxx.

References m_pHistory.

Referenced by SwTextNode::InsertHint().

◆ GetIndexOf()

size_t SwpHints::GetIndexOf ( const SwTextAttr * pHt ) const

private

Definition at line 482 of file ndhints.cxx.

References CompareSwpHtStart(), m_bStartMapNeedsSorting, m_HintsByStart, and ResortStartMap().

Referenced by Delete().

◆ GetLastPosSortedByEnd()

int SwpHints::GetLastPosSortedByEnd ( sal_Int32 nEndPos ) const

Definition at line 474 of file ndhints.cxx.

References m_bEndMapNeedsSorting, m_HintsByEnd, and ResortEndMap().

◆ GetSortedByEnd()

SwTextAttr * SwpHints::GetSortedByEnd ( size_t nPos ) const

inline

Definition at line 158 of file ndhints.hxx.

References m_bEndMapNeedsSorting, m_HintsByEnd, nPos, and ResortEndMap().

Referenced by lcl_ExportHints(), lcl_SearchBackward(), sw::MergedAttrIterByEnd::NextAttr(), sw::MergedAttrIterReverse::PrevAttr(), SwAttrIter::SeekFwd(), and TryInsertNesting().

◆ GetSortedByWhichAndStart()

SwTextAttr * SwpHints::GetSortedByWhichAndStart ( size_t nPos ) const

inline

Definition at line 167 of file ndhints.hxx.

References m_bWhichMapNeedsSorting, m_HintsByWhichAndStart, nPos, and ResortWhichMap().

Referenced by lcl_GetTextAttrs().

◆ GetWithoutResorting()

SwTextAttr * SwpHints::GetWithoutResorting ( size_t nPos ) const

inline

Definition at line 152 of file ndhints.hxx.

References m_HintsByStart, and nPos.

Referenced by BuildPortions().

◆ HasFootnote()

bool SwpHints::HasFootnote ( ) const

inline

Definition at line 205 of file ndhints.hxx.

References m_bFootnote.

◆ Insert()

void SwpHints::Insert ( SwTextAttr * pHt )

private

Definition at line 145 of file ndhints.cxx.

References CompareSwpHtStart(), m_bEndMapNeedsSorting, m_bStartMapNeedsSorting, m_bWhichMapNeedsSorting, m_HintsByEnd, m_HintsByStart, m_HintsByWhichAndStart, SwTextAttr::m_pHints, ResortEndMap(), ResortStartMap(), and ResortWhichMap().

Referenced by BuildPortions(), InsertNesting(), and TryInsertHint().

◆ InsertNesting()

void SwpHints::InsertNesting ( SwTextAttrNesting & rNewHint )

private

Insert nesting hint into the hints array.

Also calls NoteInHistory.

Parameters

rNewHint the hint to be inserted (must not overlap existing!)

Definition at line 301 of file thints.cxx.

References Insert(), and NoteInHistory().

Referenced by TryInsertNesting().

◆ IsHiddenByParaField()

bool SwpHints::IsHiddenByParaField ( ) const

inlineprivate

Definition at line 112 of file ndhints.hxx.

References CalcHiddenParaField(), m_bCalcHiddenParaField, and m_bHiddenByParaField.

◆ IsInSplitNode()

bool SwpHints::IsInSplitNode ( ) const

inline

Definition at line 206 of file ndhints.hxx.

References m_bInSplitNode.

Referenced by SwTextFlyCnt::SetAnchor().

◆ MergePortions()

bool SwpHints::MergePortions ( SwTextNode & rNode )

private

◆ NoteInHistory()

void SwpHints::NoteInHistory	(	SwTextAttr *	pAttr,
		const bool	bNew = `false`
	)

private

records a new attribute in m_pHistory.

Definition at line 2689 of file thints.cxx.

References SwRegHistory::AddHint(), and m_pHistory.

Referenced by BuildPortions(), DeleteAtPos(), InsertNesting(), MergePortions(), and TryInsertHint().

◆ Register()

void SwpHints::Register ( SwRegHistory * pHist )

inline

register a History, which receives all attribute changes (for Undo)

Definition at line 195 of file ndhints.hxx.

References m_pHistory.

Referenced by SwDoc::DeleteTOXMark(), DeRegister(), SwRegHistory::InsertItems(), and sw::DocumentContentOperationsManager::lcl_RstTextAttr().

◆ Resort()

void SwpHints::Resort ( ) const

private

Definition at line 412 of file ndhints.cxx.

References CompareSwpHtStart(), m_bEndMapNeedsSorting, m_bStartMapNeedsSorting, m_bWhichMapNeedsSorting, m_HintsByEnd, m_HintsByStart, and m_HintsByWhichAndStart.

Referenced by MergePortions().

◆ ResortEndMap()

void SwpHints::ResortEndMap ( ) const

private

Definition at line 444 of file ndhints.cxx.

References m_bEndMapNeedsSorting, and m_HintsByEnd.

Referenced by DeleteAtPos(), GetLastPosSortedByEnd(), GetSortedByEnd(), Insert(), and SortIfNeedBe().

◆ ResortStartMap()

void SwpHints::ResortStartMap ( ) const

private

Definition at line 434 of file ndhints.cxx.

References CompareSwpHtStart(), m_bStartMapNeedsSorting, and m_HintsByStart.

Referenced by DeleteAtPos(), Get(), GetIndexOf(), Insert(), and SortIfNeedBe().

◆ ResortWhichMap()

void SwpHints::ResortWhichMap ( ) const

private

Definition at line 454 of file ndhints.cxx.

References m_bWhichMapNeedsSorting, and m_HintsByWhichAndStart.

Referenced by DeleteAtPos(), GetFirstPosSortedByWhichAndStart(), GetSortedByWhichAndStart(), Insert(), and SortIfNeedBe().

◆ SetCalcHiddenParaField()

void SwpHints::SetCalcHiddenParaField ( ) const

inlineprivate

Definition at line 110 of file ndhints.hxx.

References m_bCalcHiddenParaField.

◆ SetHiddenByParaField()

void SwpHints::SetHiddenByParaField ( const bool bNew ) const

inlineprivate

Definition at line 111 of file ndhints.hxx.

References m_bHiddenByParaField.

Referenced by CalcHiddenParaField().

◆ SetInSplitNode()

void SwpHints::SetInSplitNode ( bool bInSplit )

inlineprivate

Definition at line 109 of file ndhints.hxx.

References m_bInSplitNode.

Referenced by SwTextNode::SplitContentNode().

◆ SortIfNeedBe()

void SwpHints::SortIfNeedBe ( ) const

inline

Trigger the sorting if necessary.

Definition at line 176 of file ndhints.hxx.

References m_bEndMapNeedsSorting, m_bStartMapNeedsSorting, m_bWhichMapNeedsSorting, ResortEndMap(), ResortStartMap(), and ResortWhichMap().

Referenced by sw::MergedAttrIterReverse::MergedAttrIterReverse(), and sw::MergedAttrIterReverse::PrevAttr().

◆ StartPosChanged()

void SwpHints::StartPosChanged ( ) const

inline

Definition at line 212 of file ndhints.hxx.

References m_bEndMapNeedsSorting, m_bStartMapNeedsSorting, and m_bWhichMapNeedsSorting.

Referenced by SwTextAttr::SetStart().

◆ TryInsertHint()

bool SwpHints::TryInsertHint	(	SwTextAttr *const	pHint,
		SwTextNode &	rNode,
		const SetAttrMode	nMode = `SetAttrMode::DEFAULT`
	)

try to insert the hint

Returns: true iff hint successfully inserted

Definition at line 3027 of file thints.cxx.

References Before, Behind, BuildPortions(), CalcFlags(), CHECK, SwTextField::ChgTextNode(), SwField::ChgTyp(), CollideEnd, CollideStart, ComparePosition(), Count(), Cut(), Database, DbNextSet, DbNumSet, Dde, SwTextNode::DestroyAttr(), DONTEXPAND, Get(), SwTextAttr::GetAttr(), SwDoc::GetAttrPool(), SwTextAttr::GetAutoFormat(), SwFormatCharFormat::GetCharFormat(), SwTextAttr::GetCharFormat(), SwNode::GetDoc(), SwDoc::GetDocShell(), SwTextAttr::GetEnd(), SwFormatField::GetField(), SwTextAttr::GetFormatField(), SwDoc::getIDocumentFieldsAccess(), CharFormat::GetItem(), SwFormat::GetItemState(), SwNode::GetNodes(), SwTextField::GetpTextNode(), SwTextAttr::GetStart(), SwFormatAutoFormat::GetStyleHandle(), SwField::GetTyp(), nsSwGetSetExpType::GSE_SEQ, SwModify::HasWriterListeners(), HiddenPara, HiddenText, IDocumentFieldsAccess::InsDeletedFieldType(), IDocumentFieldsAccess::InsDelFieldInFieldLst(), Insert(), INSERTED, IDocumentFieldsAccess::InsertFieldType(), SwNodes::IsDocNodes(), SwDoc::IsInReading(), SwDoc::IsInXMLImport(), SwTextAttr::IsNesting(), IDocumentFieldsAccess::IsNewFieldLst(), SwTextAttr::IsOverlapAllowedAttr(), lcl_CheckSortNumber(), MAX_HINTS, MergePortions(), n, NOHINTADJUST, NoteInHistory(), Outside, OverlapBefore, OverlapBehind, Postit, SwFormatField::RegisterToFieldType(), RES_CHRATR_HIDDEN(), RES_CHRATR_RSID(), RES_TXTATR_ANNOTATION(), RES_TXTATR_AUTOFMT(), RES_TXTATR_CHARFMT(), RES_TXTATR_CJK_RUBY(), RES_TXTATR_CONTENTCONTROL(), RES_TXTATR_FIELD(), RES_TXTATR_FTN(), RES_TXTATR_INETFMT(), RES_TXTATR_INPUTFIELD(), RES_TXTATR_META(), RES_TXTATR_METAFIELD(), RES_TXTATR_REFMARK(), RES_TXTATR_TOXMARK(), SwTextNode::SetCalcHiddenCharFlags(), SwTextAttr::SetDontExpand(), SwTextAttr::SetEnd(), SetExp, SwSetExpFieldType::SetSeqRefNo(), SwTextAttr::SetStart(), SwTextNode::TriggerNodeUpdate(), TryInsertNesting(), User, SwFieldType::Which(), and SwTextAttr::Which().

◆ TryInsertNesting()

bool SwpHints::TryInsertNesting	(	SwTextNode &	rNode,
		SwTextAttrNesting &	rNewHint
	)

private

The following hints correspond to well-formed XML elements in ODF: RES_TXTATR_INETFMT, RES_TXTATR_CJK_RUBY, RES_TXTATR_META, RES_TXTATR_METAFIELD, RES_TXTATR_CONTENTCONTROL.

The writer core must ensure that these do not overlap; if they did, the document would not be storable as ODF.

Also, a Hyperlink must not be nested within another Hyperlink, and a Ruby must not be nested within another Ruby.

The ODF export in xmloff will only put a hyperlink into a ruby, never a ruby into a hyperlink.

Unfortunately the UNO API for Hyperlink and Ruby consists of the properties Hyperlink* and Ruby* of the css.text.CharacterProperties service. In other words, they are treated as formatting attributes, not as content entities. Furthermore, for API users it is not possible to easily test whether a certain range would be overlapping with other nested attributes, and most importantly, which ones, so we can hardly refuse to insert these in cases of overlap.

It is possible to split Hyperlink and Ruby into multiple portions, such that the result is properly nested.

meta and meta-field must not be split, because they have xml:id.

content controls should not split, either.

These constraints result in the following design:

RES_TXTATR_INETFMT: always succeeds inserts n attributes split at RES_TXTATR_CJK_RUBY, RES_TXTATR_META, RES_TXTATR_METAFIELD may replace existing RES_TXTATR_INETFMT at overlap RES_TXTATR_CJK_RUBY: always succeeds inserts n attributes split at RES_TXTATR_META, RES_TXTATR_METAFIELD may replace existing RES_TXTATR_CJK_RUBY at overlap may split existing overlapping RES_TXTATR_INETFMT RES_TXTATR_META: may fail if overlapping existing RES_TXTATR_META/RES_TXTATR_METAFIELD may split existing overlapping RES_TXTATR_INETFMT or RES_TXTATR_CJK_RUBY inserts 1 attribute RES_TXTATR_METAFIELD: may fail if overlapping existing RES_TXTATR_META/RES_TXTATR_METAFIELD may split existing overlapping RES_TXTATR_INETFMT or RES_TXTATR_CJK_RUBY inserts 1 attribute

The nesting is expressed by the position of the hints. RES_TXTATR_META and RES_TXTATR_METAFIELD have a CH_TXTATR, and there can only be one such hint starting and ending at a given position. Only RES_TXTATR_INETFMT and RES_TXTATR_CJK_RUBY lack a CH_TXTATR. The interpretation given is that RES_TXTATR_CJK_RUBY is always around a RES_TXTATR_INETFMT at the same start and end position (which corresponds with the UNO API). Both of these are always around a nesting hint with CH_TXTATR at the same start and end position (if they should be inside, then the start should be after the CH_TXTATR). It would probably be a bad idea to add another nesting hint without CH_TXTATR; on the other hand, it would be difficult adding a CH_TXTATR to RES_TXTATR_INETFMT and RES_TXTATR_CJK_RUBY, due to the overwriting and splitting of existing hints that is necessary for backward compatibility.

@param rNode    the text node
@param rHint    the hint to be inserted
@returns        true iff hint was successfully inserted

Definition at line 378 of file thints.cxx.

References sw::CalcBreaks(), ComparePosition(), Count(), Delete(), SwTextNode::DestroyAttr(), Equal, SwNode::GetDoc(), SwTextAttr::GetEnd(), SwTextAttrEnd::GetEnd(), SwNode::GetIndex(), GetSortedByEnd(), SwTextAttr::GetStart(), SwTextAttr::HasDummyChar(), i, InsertNesting(), Inside, isNestedAny(), SwTextAttr::IsNesting(), isOverlap(), isSelfNestable(), isSplittable(), lcl_DoSplitImpl(), lcl_DoSplitNew(), MakeTextAttrNesting(), MAX_HINTS, Outside, OverlapBefore, OverlapBehind, RES_TXTATR_CJK_RUBY(), RES_TXTATR_CONTENTCONTROL(), RES_TXTATR_INETFMT(), RES_TXTATR_INPUTFIELD(), RES_TXTATR_META(), RES_TXTATR_METAFIELD(), SAL_INFO, SAL_WARN_IF, splitPolicy(), TextAttrDelete(), TryInsertNesting(), and SwTextAttr::Which().

Referenced by TryInsertHint(), and TryInsertNesting().

Friends And Related Function Documentation

◆ SwTextNode

friend class SwTextNode

friend

Delete methods may only be called by the TextNode! Because the TextNode also guarantees removal of the Character for attributes without an end.

Definition at line 104 of file ndhints.hxx.

Member Data Documentation

◆ m_bCalcHiddenParaField

bool SwpHints::m_bCalcHiddenParaField

mutableprivate

Definition at line 85 of file ndhints.hxx.

Referenced by CalcHiddenParaField(), DeleteAtPos(), IsHiddenByParaField(), and SetCalcHiddenParaField().

◆ m_bDDEFields

bool SwpHints::m_bDDEFields

private

the TextNode has DDE fields

Definition at line 90 of file ndhints.hxx.

Referenced by CalcFlags().

◆ m_bEndMapNeedsSorting

bool SwpHints::m_bEndMapNeedsSorting

mutableprivate

Definition at line 93 of file ndhints.hxx.

Referenced by DeleteAtPos(), EndPosChanged(), GetLastPosSortedByEnd(), GetSortedByEnd(), Insert(), Resort(), ResortEndMap(), SortIfNeedBe(), and StartPosChanged().

◆ m_bFootnote

bool SwpHints::m_bFootnote

private

footnotes

Definition at line 89 of file ndhints.hxx.

Referenced by CalcFlags(), and HasFootnote().

◆ m_bHiddenByParaField

bool SwpHints::m_bHiddenByParaField

mutableprivate

Definition at line 88 of file ndhints.hxx.

Referenced by CalcHiddenParaField(), DeleteAtPos(), IsHiddenByParaField(), and SetHiddenByParaField().

◆ m_bInSplitNode

bool SwpHints::m_bInSplitNode

private

true: the Node is in Split and Frames are moved

Definition at line 83 of file ndhints.hxx.

Referenced by IsInSplitNode(), and SetInSplitNode().

◆ m_bStartMapNeedsSorting

bool SwpHints::m_bStartMapNeedsSorting

mutableprivate

Definition at line 92 of file ndhints.hxx.

Referenced by DeleteAtPos(), EndPosChanged(), Get(), GetIndexOf(), Insert(), Resort(), ResortStartMap(), SortIfNeedBe(), and StartPosChanged().

◆ m_bWhichMapNeedsSorting

bool SwpHints::m_bWhichMapNeedsSorting

mutableprivate

Definition at line 94 of file ndhints.hxx.

Referenced by DeleteAtPos(), EndPosChanged(), GetFirstPosSortedByWhichAndStart(), GetSortedByWhichAndStart(), Insert(), Resort(), ResortWhichMap(), SortIfNeedBe(), and StartPosChanged().

◆ m_HintsByEnd

std::vector<SwTextAttr*> SwpHints::m_HintsByEnd

private

Definition at line 77 of file ndhints.hxx.

Referenced by Check(), DeleteAtPos(), GetLastPosSortedByEnd(), GetSortedByEnd(), Insert(), Resort(), and ResortEndMap().

◆ m_HintsByStart

std::vector<SwTextAttr*> SwpHints::m_HintsByStart

private

Definition at line 76 of file ndhints.hxx.

Referenced by CanBeDeleted(), Check(), Contains(), Count(), Cut(), DeleteAtPos(), Get(), GetIndexOf(), GetWithoutResorting(), Insert(), Resort(), and ResortStartMap().

◆ m_HintsByWhichAndStart

std::vector<SwTextAttr*> SwpHints::m_HintsByWhichAndStart

private

Definition at line 78 of file ndhints.hxx.

Referenced by DeleteAtPos(), GetFirstPosSortedByWhichAndStart(), GetSortedByWhichAndStart(), Insert(), Resort(), and ResortWhichMap().

◆ m_pHistory

SwRegHistory* SwpHints::m_pHistory

private

for Undo

Definition at line 80 of file ndhints.hxx.

Referenced by GetHistory(), NoteInHistory(), and Register().

◆ m_rParent

const SwTextNode& SwpHints::m_rParent

private

Definition at line 70 of file ndhints.hxx.

Referenced by CalcHiddenParaField(), and DeleteAtPos().

◆ MAX_HINTS

const size_t SwpHints::MAX_HINTS = SAL_MAX_SIZE-1

staticprivate

Definition at line 74 of file ndhints.hxx.

Referenced by TryInsertHint(), and TryInsertNesting().

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

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ SwpHints()

Member Function Documentation

◆ BuildPortions()

◆ CalcFlags()

◆ CalcHiddenParaField()

◆ CanBeDeleted()

◆ Check()

◆ Contains()

◆ Count()

◆ Cut()

◆ Delete()

◆ DeleteAtPos()

◆ DeRegister()

◆ EndPosChanged()

◆ Get()

◆ GetFirstPosSortedByWhichAndStart()

◆ GetHistory()

◆ GetIndexOf()

◆ GetLastPosSortedByEnd()

◆ GetSortedByEnd()

◆ GetSortedByWhichAndStart()

◆ GetWithoutResorting()

◆ HasFootnote()

◆ Insert()

◆ InsertNesting()

◆ IsHiddenByParaField()

◆ IsInSplitNode()

◆ MergePortions()

◆ NoteInHistory()

◆ Register()

◆ Resort()

◆ ResortEndMap()

◆ ResortStartMap()

◆ ResortWhichMap()

◆ SetCalcHiddenParaField()

◆ SetHiddenByParaField()

◆ SetInSplitNode()

◆ SortIfNeedBe()

◆ StartPosChanged()

◆ TryInsertHint()

◆ TryInsertNesting()

Friends And Related Function Documentation

◆ SwTextNode

Member Data Documentation

◆ m_bCalcHiddenParaField

◆ m_bDDEFields

◆ m_bEndMapNeedsSorting

◆ m_bFootnote

◆ m_bHiddenByParaField

◆ m_bInSplitNode

◆ m_bStartMapNeedsSorting

◆ m_bWhichMapNeedsSorting

◆ m_HintsByEnd

◆ m_HintsByStart

◆ m_HintsByWhichAndStart

◆ m_pHistory

◆ m_rParent

◆ MAX_HINTS