diff options
Diffstat (limited to 'sw/source/core/edit/ednumber.cxx')
| -rw-r--r-- | sw/source/core/edit/ednumber.cxx | 912 |
1 files changed, 912 insertions, 0 deletions
diff --git a/sw/source/core/edit/ednumber.cxx b/sw/source/core/edit/ednumber.cxx new file mode 100644 index 000000000..0b96be07b --- /dev/null +++ b/sw/source/core/edit/ednumber.cxx @@ -0,0 +1,912 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <editsh.hxx> +#include <edimp.hxx> +#include <doc.hxx> +#include <IDocumentUndoRedo.hxx> +#include <IDocumentState.hxx> +#include <ndtxt.hxx> +#include <txtfrm.hxx> +#include <swundo.hxx> +#include <numrule.hxx> + +SwPamRanges::SwPamRanges( const SwPaM& rRing ) +{ + for(SwPaM& rTmp : const_cast<SwPaM*>(&rRing)->GetRingContainer()) + Insert( rTmp.GetMark()->nNode, rTmp.GetPoint()->nNode ); +} + +void SwPamRanges::Insert( const SwNodeIndex& rIdx1, const SwNodeIndex& rIdx2 ) +{ + SwPamRange aRg( rIdx1.GetIndex(), rIdx2.GetIndex() ); + if( aRg.nEnd < aRg.nStart ) + { aRg.nStart = aRg.nEnd; aRg.nEnd = rIdx1.GetIndex(); } + + o3tl::sorted_vector<SwPamRange>::const_iterator it = maVector.lower_bound(aRg); //search Insert Position + size_t nPos = it - maVector.begin(); + if (!maVector.empty() && (it != maVector.end()) && (*it) == aRg) + { + // is the one in the Array smaller? + SwPamRange const& rTmp = maVector[nPos]; + if( rTmp.nEnd < aRg.nEnd ) + { + aRg.nEnd = rTmp.nEnd; + maVector.erase(maVector.begin() + nPos); // combine + } + else + return; // done, because by precondition everything is combined + } + + bool bEnd; + do { + bEnd = true; + + // combine with predecessor? + if( nPos > 0 ) + { + SwPamRange const& rTmp = maVector[nPos-1]; + if( rTmp.nEnd == aRg.nStart + || rTmp.nEnd+1 == aRg.nStart ) + { + aRg.nStart = rTmp.nStart; + bEnd = false; + maVector.erase( maVector.begin() + --nPos ); // combine + } + // range contained in rTmp? + else if( rTmp.nStart <= aRg.nStart && aRg.nEnd <= rTmp.nEnd ) + return; + } + // combine with successor? + if( nPos < maVector.size() ) + { + SwPamRange const& rTmp = maVector[nPos]; + if( rTmp.nStart == aRg.nEnd || + rTmp.nStart == aRg.nEnd+1 ) + { + aRg.nEnd = rTmp.nEnd; + bEnd = false; + maVector.erase( maVector.begin() + nPos ); // combine + } + + // range contained in rTmp? + else if( rTmp.nStart <= aRg.nStart && aRg.nEnd <= rTmp.nEnd ) + return; + } + } while( !bEnd ); + + maVector.insert( aRg ); +} + +SwPaM& SwPamRanges::SetPam( size_t nArrPos, SwPaM& rPam ) +{ + assert( nArrPos < Count() ); + const SwPamRange& rTmp = maVector[ nArrPos ]; + rPam.GetPoint()->nNode = rTmp.nStart; + rPam.GetPoint()->nContent.Assign( rPam.GetContentNode(), 0 ); + rPam.SetMark(); + rPam.GetPoint()->nNode = rTmp.nEnd; + rPam.GetPoint()->nContent.Assign( rPam.GetContentNode(), 0 ); + return rPam; +} + +// Rule book for outline numbering + +void SwEditShell::SetOutlineNumRule(const SwNumRule& rRule) +{ + StartAllAction(); // bracketing for updating! + GetDoc()->SetOutlineNumRule(rRule); + EndAllAction(); +} + +const SwNumRule* SwEditShell::GetOutlineNumRule() const +{ + return GetDoc()->GetOutlineNumRule(); +} + +// Set if there is no numbering yet, else update. +// Works with old and new rules. Update only differences. + +// paragraphs without numbering, with indentations +void SwEditShell::NoNum() +{ + StartAllAction(); + + SwPaM* pCursor = GetCursor(); + if( pCursor->GetNext() != pCursor ) // Multiple selection? + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + GetDoc()->NoNum( aRangeArr.SetPam( n, aPam )); + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + else + // sw_redlinehide: leave cursor as is, will be split at Point & apply to new node + GetDoc()->NoNum( *pCursor ); + + EndAllAction(); +} + +bool SwEditShell::SelectionHasNumber() const +{ + bool bResult = HasNumber(); + const SwTextNode * pTextNd = sw::GetParaPropsNode(*GetLayout(), GetCursor()->GetPoint()->nNode); + if (!bResult && pTextNd && pTextNd->Len()==0 && !pTextNd->GetNumRule()) { + SwPamRanges aRangeArr( *GetCursor() ); + SwPaM aPam( *GetCursor()->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + aRangeArr.SetPam( n, aPam ); + { + sal_uInt32 nStt = aPam.GetPoint()->nNode.GetIndex(), + nEnd = aPam.GetMark()->nNode.GetIndex(); + if( nStt > nEnd ) + { + sal_uInt32 nTmp = nStt; nStt = nEnd; nEnd = nTmp; + } + for (sal_uInt32 nPos = nStt; nPos<=nEnd; nPos++) + { + pTextNd = mxDoc->GetNodes()[nPos]->GetTextNode(); + if (pTextNd) + { + pTextNd = sw::GetParaPropsNode(*GetLayout(), SwNodeIndex(*pTextNd)); + } + if (pTextNd && pTextNd->Len()!=0) + { + bResult = pTextNd->HasNumber(); + + // #b6340308# special case: outline numbered, not counted paragraph + if ( bResult && + pTextNd->GetNumRule() == GetDoc()->GetOutlineNumRule() && + !pTextNd->IsCountedInList() ) + { + bResult = false; + } + if (!bResult) { + break; + } + } + } + } + } + + } + + return bResult; +} + +// add a new function to determine number on/off status +bool SwEditShell::SelectionHasBullet() const +{ + bool bResult = HasBullet(); + const SwTextNode * pTextNd = sw::GetParaPropsNode(*GetLayout(), GetCursor()->GetPoint()->nNode); + if (!bResult && pTextNd && pTextNd->Len()==0 && !pTextNd->GetNumRule()) { + SwPamRanges aRangeArr( *GetCursor() ); + SwPaM aPam( *GetCursor()->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + aRangeArr.SetPam( n, aPam ); + { + sal_uInt32 nStt = aPam.GetPoint()->nNode.GetIndex(), + nEnd = aPam.GetMark()->nNode.GetIndex(); + if( nStt > nEnd ) + { + sal_uInt32 nTmp = nStt; nStt = nEnd; nEnd = nTmp; + } + for (sal_uInt32 nPos = nStt; nPos<=nEnd; nPos++) + { + pTextNd = mxDoc->GetNodes()[nPos]->GetTextNode(); + if (pTextNd) + { + pTextNd = sw::GetParaPropsNode(*GetLayout(), SwNodeIndex(*pTextNd)); + } + if (pTextNd && pTextNd->Len()!=0) + { + bResult = pTextNd->HasBullet(); + + if (!bResult) { + break; + } + } + } + } + } + } + + return bResult; +} + +// -> #i29560# +bool SwEditShell::HasNumber() const +{ + bool bResult = false; + + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), GetCursor()->GetPoint()->nNode); + + if (pTextNd) + { + bResult = pTextNd->HasNumber(); + + // special case: outline numbered, not counted paragraph + if ( bResult && + pTextNd->GetNumRule() == GetDoc()->GetOutlineNumRule() && + !pTextNd->IsCountedInList() ) + { + bResult = false; + } + } + + return bResult; +} + +bool SwEditShell::HasBullet() const +{ + bool bResult = false; + + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), GetCursor()->GetPoint()->nNode); + + if (pTextNd) + { + bResult = pTextNd->HasBullet(); + } + + return bResult; +} +// <- #i29560# + +// delete, split list +void SwEditShell::DelNumRules() +{ + StartAllAction(); + + SwPaM* pCursor = GetCursor(); + if( pCursor->IsMultiSelection() ) + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + GetDoc()->DelNumRules(aRangeArr.SetPam( n, aPam ), GetLayout()); + } + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + else + GetDoc()->DelNumRules(*pCursor, GetLayout()); + + // Call AttrChangeNotify on the UI-side. Should actually be redundant but there was a bug once. + CallChgLnk(); + + // Cursor cannot be in front of a label anymore, because numbering/bullet is deleted. + SetInFrontOfLabel( false ); + + GetDoc()->getIDocumentState().SetModified(); + EndAllAction(); +} + +// up- & downgrading +void SwEditShell::NumUpDown( bool bDown ) +{ + StartAllAction(); + + SwPaM* pCursor = GetCursor(); + if( !pCursor->IsMultiSelection() ) + GetDoc()->NumUpDown(*pCursor, bDown, GetLayout()); + else + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + GetDoc()->NumUpDown(aRangeArr.SetPam( n, aPam ), bDown, GetLayout()); + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + GetDoc()->getIDocumentState().SetModified(); + + // #i54693# Update marked numbering levels + if ( IsInFrontOfLabel() ) + UpdateMarkedListLevel(); + + CallChgLnk(); + + EndAllAction(); +} + +bool SwEditShell::IsFirstOfNumRuleAtCursorPos() const +{ + return SwDoc::IsFirstOfNumRuleAtPos(*GetCursor()->GetPoint(), *GetLayout()); +} + +// -> #i23725#, #i90078# +void SwEditShell::ChangeIndentOfAllListLevels( const sal_Int32 nDiff ) +{ + StartAllAction(); + + const SwNumRule *pCurNumRule = GetNumRuleAtCurrCursorPos(); + if ( pCurNumRule != nullptr ) + { + SwNumRule aRule(*pCurNumRule); + const SwNumFormat& aRootNumFormat(aRule.Get(0)); + if( nDiff > 0 || aRootNumFormat.GetIndentAt() + nDiff > 0) // fdo#42708 + { + // #i90078# + aRule.ChangeIndent( nDiff ); + } + // no start of new list + SetCurNumRule( aRule, false ); + } + + EndAllAction(); +} + +// #i90078# +void SwEditShell::SetIndent(short nIndent, const SwPosition & rPos) +{ + StartAllAction(); + + SwPosition pos(rPos); + SwNumRule *pCurNumRule = SwDoc::GetNumRuleAtPos(pos, GetLayout()); + + if (pCurNumRule) + { + SwNumRule aRule(*pCurNumRule); + if ( !IsMultiSelection() && IsFirstOfNumRuleAtCursorPos() ) + { + aRule.SetIndentOfFirstListLevelAndChangeOthers( nIndent ); + } + else + { + const SwTextNode* pTextNode = pos.nNode.GetNode().GetTextNode(); + if ( pTextNode != nullptr + && pTextNode->GetActualListLevel() >= 0 ) + { + aRule.SetIndent( nIndent, static_cast< sal_uInt16 >( pTextNode->GetActualListLevel() ) ); + } + } + + // change numbering rule - changed numbering rule is not applied at <aPaM> + SwPaM aPaM(pos); + GetDoc()->SetNumRule(aPaM, aRule, false, GetLayout(), OUString(), false); + } + + EndAllAction(); +} + +bool SwEditShell::MoveParagraph( long nOffset ) +{ + StartAllAction(); + + SwPaM *pCursor = GetCursor(); + + bool bRet = GetDoc()->MoveParagraph( *pCursor, nOffset ); + + GetDoc()->getIDocumentState().SetModified(); + EndAllAction(); + return bRet; +} + +int SwEditShell::GetCurrentParaOutlineLevel( ) const +{ + int nLevel = 0; + + SwPaM* pCursor = GetCursor(); + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), pCursor->GetPoint()->nNode); + if (pTextNd) + nLevel = pTextNd->GetAttrOutlineLevel(); + return nLevel; +} + +void SwEditShell::GetCurrentOutlineLevels( sal_uInt8& rUpper, sal_uInt8& rLower ) +{ + SwPaM* pCursor = GetCursor(); + SwPaM aCursor( *pCursor->Start() ); + aCursor.SetMark(); + if( pCursor->HasMark() ) + *aCursor.GetPoint() = *pCursor->End(); + SwDoc::GotoNextNum(*aCursor.GetPoint(), GetLayout(), false, &rUpper, &rLower); +} + +bool SwEditShell::MoveNumParas( bool bUpperLower, bool bUpperLeft ) +{ + StartAllAction(); + + // On all selections? + SwPaM* pCursor = GetCursor(); + SwPaM aCursor( *pCursor->Start() ); + aCursor.SetMark(); + + if( pCursor->HasMark() ) + *aCursor.GetPoint() = *pCursor->End(); + + bool bRet = false; + sal_uInt8 nUpperLevel, nLowerLevel; + if (SwDoc::GotoNextNum( *aCursor.GetPoint(), GetLayout(), false, + &nUpperLevel, &nLowerLevel )) + { + if( bUpperLower ) + { + // on top of the next numbering + long nOffset = 0; + const SwNode* pNd; + + if( bUpperLeft ) // move up + { + SwPosition aPos( *aCursor.GetMark() ); + if (SwDoc::GotoPrevNum( aPos, GetLayout(), false )) + nOffset = aPos.nNode.GetIndex() - + aCursor.GetMark()->nNode.GetIndex(); + else + { + sal_uLong nStt = aPos.nNode.GetIndex(), nIdx = nStt - 1; + + if (SwTextNode const*const pStt = aPos.nNode.GetNode().GetTextNode()) + { + std::pair<SwTextNode *, SwTextNode *> nodes( + sw::GetFirstAndLastNode(*GetLayout(), *pStt)); + nIdx = nodes.first->GetIndex() - 1; + } + while( nIdx && ( + ( pNd = GetDoc()->GetNodes()[ nIdx ])->IsSectionNode() || + ( pNd->IsEndNode() && pNd->StartOfSectionNode()->IsSectionNode()))) + --nIdx; + if( GetDoc()->GetNodes()[ nIdx ]->IsTextNode() ) + nOffset = nIdx - nStt; + } + } + else // move down + { + assert(!aCursor.GetNode().IsTextNode() + || sw::IsParaPropsNode(*GetLayout(), *aCursor.GetNode().GetTextNode())); + const SwNumRule* pOrig = sw::GetParaPropsNode(*GetLayout(), *aCursor.GetNode(false).GetTextNode())->GetNumRule(); + if( aCursor.GetNode().IsTextNode() && + pOrig == aCursor.GetNode().GetTextNode()->GetNumRule() ) + { + sal_uLong nStt = aCursor.GetPoint()->nNode.GetIndex(), nIdx = nStt+1; + if (SwTextNode const*const pStt = aCursor.GetPoint()->nNode.GetNode().GetTextNode()) + { + std::pair<SwTextNode *, SwTextNode *> nodes( + sw::GetFirstAndLastNode(*GetLayout(), *pStt)); + nIdx = nodes.second->GetIndex() + 1; + } + + while (nIdx < GetDoc()->GetNodes().Count()-1) + { + pNd = GetDoc()->GetNodes()[ nIdx ]; + + if (pNd->IsSectionNode() || + (pNd->IsEndNode() && pNd->StartOfSectionNode()->IsSectionNode())) + { + ++nIdx; + } + else if (pNd->IsTextNode()) + { + SwTextNode const*const pTextNode = + sw::GetParaPropsNode(*GetLayout(), SwNodeIndex(*pNd)); + if (pOrig == pTextNode->GetNumRule() + && pTextNode->GetActualListLevel() > nUpperLevel) + { + std::pair<SwTextNode *, SwTextNode *> nodes( + sw::GetFirstAndLastNode(*GetLayout(), *pTextNode)); + nIdx = nodes.second->GetIndex() + 1; + } + else + { + break; + } + } + // #i57856# + else + { + break; + } + } + + if( nStt == nIdx || !GetDoc()->GetNodes()[ nIdx ]->IsTextNode() ) + nOffset = 1; + else + nOffset = nIdx - nStt; + } + else + nOffset = 1; + } + + if( nOffset ) + { + aCursor.Move( fnMoveBackward, GoInNode ); + bRet = GetDoc()->MoveParagraph( aCursor, nOffset ); + } + } + else if( (bUpperLeft ? nUpperLevel : nLowerLevel+1) < MAXLEVEL ) + { + aCursor.Move( fnMoveBackward, GoInNode ); + bRet = GetDoc()->NumUpDown(aCursor, !bUpperLeft, GetLayout()); + } + } + + GetDoc()->getIDocumentState().SetModified(); + EndAllAction(); + return bRet; +} + +bool SwEditShell::OutlineUpDown( short nOffset ) +{ + StartAllAction(); + + bool bRet = true; + SwPaM* pCursor = GetCursor(); + if( !pCursor->IsMultiSelection() ) + bRet = GetDoc()->OutlineUpDown(*pCursor, nOffset, GetLayout()); + else + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + bRet = bRet && GetDoc()->OutlineUpDown( + aRangeArr.SetPam(n, aPam), nOffset, GetLayout()); + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + GetDoc()->getIDocumentState().SetModified(); + EndAllAction(); + return bRet; +} + +bool SwEditShell::MoveOutlinePara( SwOutlineNodes::difference_type nOffset ) +{ + StartAllAction(); + bool bRet = GetDoc()->MoveOutlinePara( *GetCursor(), nOffset ); + EndAllAction(); + return bRet; +} + +// Outlines and SubOutline are ReadOnly? +bool SwEditShell::IsProtectedOutlinePara() const +{ + bool bRet = false; + const SwNode& rNd = GetCursor()->Start()->nNode.GetNode(); + if( rNd.IsTextNode() ) + { + const SwOutlineNodes& rOutlNd = GetDoc()->GetNodes().GetOutLineNds(); + SwNodePtr pNd = const_cast<SwNodePtr>(&rNd); + bool bFirst = true; + SwOutlineNodes::size_type nPos; + int nLvl(0); + if( !rOutlNd.Seek_Entry( pNd, &nPos ) && nPos ) + --nPos; + + for( ; nPos < rOutlNd.size(); ++nPos ) + { + SwNodePtr pTmpNd = rOutlNd[ nPos ]; + + if (!sw::IsParaPropsNode(*GetLayout(), *pTmpNd->GetTextNode())) + { + continue; + } + + int nTmpLvl = pTmpNd->GetTextNode()->GetAttrOutlineLevel(); + + OSL_ENSURE( nTmpLvl >= 0 && nTmpLvl <= MAXLEVEL, + "<SwEditShell::IsProtectedOutlinePara()>" ); + + if( bFirst ) + { + nLvl = nTmpLvl; + bFirst = false; + } + else if( nLvl >= nTmpLvl ) + break; + + if( pTmpNd->IsProtect() ) + { + bRet = true; + break; + } + } + } +#if OSL_DEBUG_LEVEL > 0 + else + { + OSL_FAIL("Cursor not on an outline node"); + } +#endif + return bRet; +} + +/** Test whether outline may be moved (bCopy == false) + * or copied (bCopy == true) + * Verify these conditions: + * 1) outline must be within main body (and not in redline) + * 2) outline must not be within table + * 3) if bCopy is set, outline must not be write protected + */ +static bool lcl_IsOutlineMoveAndCopyable(SwEditShell const& rShell, + SwOutlineNodes::size_type const nIdx, bool const bCopy) +{ + const SwNodes& rNds = rShell.GetDoc()->GetNodes(); + const SwNode* pNd = rNds.GetOutLineNds()[ nIdx ]; + return pNd->GetIndex() >= rNds.GetEndOfExtras().GetIndex() && // 1) body + !pNd->FindTableNode() && // 2) table + sw::IsParaPropsNode(*rShell.GetLayout(), *pNd->GetTextNode()) && + ( bCopy || !pNd->IsProtect() ); // 3) write +} + +bool SwEditShell::IsOutlineMovable( SwOutlineNodes::size_type nIdx ) const +{ + return lcl_IsOutlineMoveAndCopyable( *this, nIdx, false ); +} + +bool SwEditShell::IsOutlineCopyable( SwOutlineNodes::size_type nIdx ) const +{ + return lcl_IsOutlineMoveAndCopyable( *this, nIdx, true ); +} + +bool SwEditShell::NumOrNoNum( + bool bNumOn, + bool bChkStart ) +{ + bool bRet = false; + + if ( !IsMultiSelection() + && !HasSelection() + && ( !bChkStart || IsSttPara() ) ) + { + StartAllAction(); + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *GetCursor()->GetPoint())); + bRet = GetDoc()->NumOrNoNum(pos.nNode, !bNumOn); + EndAllAction(); + } + return bRet; +} + +bool SwEditShell::IsNoNum( bool bChkStart ) const +{ + // a Backspace in the paragraph without number becomes a Delete + bool bResult = false; + + if ( !IsMultiSelection() + && !HasSelection() + && ( !bChkStart || IsSttPara() ) ) + { + const SwTextNode* pTextNd = sw::GetParaPropsNode(*GetLayout(), GetCursor()->GetPoint()->nNode); + if ( pTextNd != nullptr ) + { + bResult = !pTextNd->IsCountedInList(); + } + } + + return bResult; +} + +sal_uInt8 SwEditShell::GetNumLevel() const +{ + // return current level where the point of the cursor is + sal_uInt8 nLevel = MAXLEVEL; + + SwPaM* pCursor = GetCursor(); + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), pCursor->GetPoint()->nNode); + + OSL_ENSURE( pTextNd, "GetNumLevel() without text node" ); + if ( pTextNd == nullptr ) + return nLevel; + + const SwNumRule* pRule = pTextNd->GetNumRule(); + if ( pRule != nullptr ) + { + const int nListLevelOfTextNode( pTextNd->GetActualListLevel() ); + if ( nListLevelOfTextNode >= 0 ) + { + nLevel = static_cast<sal_uInt8>( nListLevelOfTextNode ); + } + } + + return nLevel; +} + +const SwNumRule* SwEditShell::GetNumRuleAtCurrCursorPos() const +{ + SwPosition pos(*GetCursor()->GetPoint()); + return SwDoc::GetNumRuleAtPos( pos, GetLayout() ); +} + +const SwNumRule* SwEditShell::GetNumRuleAtCurrentSelection() const +{ + const SwNumRule* pNumRuleAtCurrentSelection = nullptr; + + bool bDifferentNumRuleFound = false; + for(const SwPaM& rCurrentCursor : GetCursor()->GetRingContainer()) + { + const SwNodeIndex aEndNode = rCurrentCursor.End()->nNode; + + for ( SwNodeIndex aNode = rCurrentCursor.Start()->nNode; aNode <= aEndNode; ++aNode ) + { + SwPosition pos(aNode); + const SwNumRule* pNumRule = SwDoc::GetNumRuleAtPos(pos, GetLayout()); + if ( pNumRule == nullptr ) + { + continue; + } + else if ( pNumRule != pNumRuleAtCurrentSelection ) + { + if ( pNumRuleAtCurrentSelection == nullptr ) + { + pNumRuleAtCurrentSelection = pNumRule; + } + else + { + pNumRuleAtCurrentSelection = nullptr; + bDifferentNumRuleFound = true; + break; + } + } + } + if(bDifferentNumRuleFound) + break; + } + + return pNumRuleAtCurrentSelection; +} + +void SwEditShell::SetCurNumRule( const SwNumRule& rRule, + bool bCreateNewList, + const OUString& rContinuedListId, + const bool bResetIndentAttrs ) +{ + StartAllAction(); + + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + + SwPaM* pCursor = GetCursor(); + if( IsMultiSelection() ) + { + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + OUString sContinuedListId(rContinuedListId); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + aRangeArr.SetPam( n, aPam ); + OUString sListId = GetDoc()->SetNumRule( aPam, rRule, + bCreateNewList, GetLayout(), sContinuedListId, + true, bResetIndentAttrs ); + + //tdf#87548 On creating a new list for a multi-selection only + //create a single new list for the multi-selection, not one per selection + if (bCreateNewList) + { + sContinuedListId = sListId; + bCreateNewList = false; + } + + GetDoc()->SetCounted(aPam, true, GetLayout()); + } + } + else + { + GetDoc()->SetNumRule( *pCursor, rRule, + bCreateNewList, GetLayout(), rContinuedListId, + true, bResetIndentAttrs ); + GetDoc()->SetCounted( *pCursor, true, GetLayout() ); + } + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + + EndAllAction(); +} + +OUString SwEditShell::GetUniqueNumRuleName() const +{ + return GetDoc()->GetUniqueNumRuleName(); +} + +void SwEditShell::ChgNumRuleFormats( const SwNumRule& rRule ) +{ + StartAllAction(); + GetDoc()->ChgNumRuleFormats( rRule ); + EndAllAction(); +} + +void SwEditShell::ReplaceNumRule( const OUString& rOldRule, const OUString& rNewRule ) +{ + StartAllAction(); + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *GetCursor()->GetPoint())); + GetDoc()->ReplaceNumRule( pos, rOldRule, rNewRule ); + EndAllAction(); +} + +void SwEditShell::SetNumRuleStart( bool bFlag, SwPaM* pPaM ) +{ + StartAllAction(); + SwPaM* pCursor = pPaM ? pPaM : GetCursor(); + if( pCursor->IsMultiSelection() ) // multiple selection ? + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *aRangeArr.SetPam( n, aPam ).GetPoint())); + GetDoc()->SetNumRuleStart( pos, bFlag ); + } + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + else + { + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *GetCursor()->GetPoint())); + GetDoc()->SetNumRuleStart(pos, bFlag); + } + + EndAllAction(); +} + +bool SwEditShell::IsNumRuleStart( SwPaM* pPaM ) const +{ + SwPaM* pCursor = pPaM ? pPaM : GetCursor( ); + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), pCursor->GetPoint()->nNode); + return pTextNd && pTextNd->IsListRestart(); +} + +void SwEditShell::SetNodeNumStart( sal_uInt16 nStt ) +{ + StartAllAction(); + + SwPaM* pCursor = GetCursor(); + if( pCursor->IsMultiSelection() ) // multiple selection ? + { + GetDoc()->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr ); + SwPamRanges aRangeArr( *pCursor ); + SwPaM aPam( *pCursor->GetPoint() ); + for( size_t n = 0; n < aRangeArr.Count(); ++n ) + { + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *aRangeArr.SetPam( n, aPam ).GetPoint())); + GetDoc()->SetNodeNumStart( pos, nStt ); + } + GetDoc()->GetIDocumentUndoRedo().EndUndo( SwUndoId::END, nullptr ); + } + else + { + SwPosition const pos(sw::GetParaPropsPos(*GetLayout(), *pCursor->GetPoint())); + GetDoc()->SetNodeNumStart( pos, nStt ); + } + + EndAllAction(); +} + +sal_uInt16 SwEditShell::GetNodeNumStart( SwPaM* pPaM ) const +{ + SwPaM* pCursor = pPaM ? pPaM : GetCursor(); + const SwTextNode *const pTextNd = sw::GetParaPropsNode(*GetLayout(), pCursor->GetPoint()->nNode); + // correction: check, if list restart value is set at text node and + // use new method <SwTextNode::GetAttrListRestartValue()>. + // return USHRT_MAX, if no list restart value is found. + if ( pTextNd && pTextNd->HasAttrListRestartValue() ) + { + return static_cast<sal_uInt16>(pTextNd->GetAttrListRestartValue()); + } + return USHRT_MAX; +} + +const SwNumRule * SwEditShell::SearchNumRule( const bool bNum, + OUString& sListId ) +{ + return GetDoc()->SearchNumRule( *(GetCursor()->Start()), + false/*bForward*/, bNum, false/*bOutline*/, -1/*nNonEmptyAllowe*/, + sListId, GetLayout() ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |