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Quelle inputhdl.cxxSprache: C |
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/* -*- 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 <iterator> #include <memory> #include <string_view> #include <inputhdl.hxx> #include <scitems.hxx> #include <editeng/eeitem.hxx> #include <sfx2/app.hxx> #include <editeng/acorrcfg.hxx> #include <formula/errorcodes.hxx> #include <editeng/adjustitem.hxx> #include <editeng/brushitem.hxx> #include <svtools/colorcfg.hxx> #include <editeng/colritem.hxx> #include <editeng/editobj.hxx> #include <editeng/editstat.hxx> #include <editeng/editview.hxx> #include <editeng/langitem.hxx> #include <editeng/svxacorr.hxx> #include <editeng/unolingu.hxx> #include <editeng/wghtitem.hxx> #include <editeng/justifyitem.hxx> #include <editeng/misspellrange.hxx> #include <sfx2/bindings.hxx> #include <sfx2/viewfrm.hxx> #include <sfx2/docfile.hxx> #include <sfx2/printer.hxx> #include <svl/numformat.hxx> #include <svl/zforlist.hxx> #include <svtools/langtab.hxx> #include <unotools/localedatawrapper.hxx> #include <unotools/charclass.hxx> #include <utility> #include <vcl/help.hxx> #include <vcl/jsdialog/executor.hxx> #include <vcl/commandevent.hxx> #include <vcl/cursor.hxx> #include <vcl/settings.hxx> #include <vcl/svapp.hxx> #include <tools/urlobj.hxx> #include <tools/json_writer.hxx> #include <formula/formulahelper.hxx> #include <formula/funcvarargs.h> #include <LibreOfficeKit/LibreOfficeKitEnums.h> #include <comphelper/lok.hxx> #include <osl/diagnose.h> #include <attrib.hxx> #include <inputwin.hxx> #include <tabvwsh.hxx> #include <docsh.hxx> #include <scmod.hxx> #include <formulaopt.hxx> #include <uiitems.hxx> #include <global.hxx> #include <sc.hrc> #include <globstr.hrc> #include <scresid.hxx> #include <patattr.hxx> #include <viewdata.hxx> #include <document.hxx> #include <docpool.hxx> #include <editutil.hxx> #include <appoptio.hxx> #include <docoptio.hxx> #include <validat.hxx> #include <rfindlst.hxx> #include <inputopt.hxx> #include <simpleformulacalc.hxx> #include <compiler.hxx> #include <editable.hxx> #include <funcdesc.hxx> #include <markdata.hxx> #include <tokenarray.hxx> #include <gridwin.hxx> #include <output.hxx> #include <fillinfo.hxx> // Maximum Ranges in RangeFinder #define RANGEFIND_MAX 128 using namespace formula; namespace { ScTypedCaseStrSet::const_iterator findText( const ScTypedCaseStrSet& rDataSet, ScTypedCaseStrSet::const_iterator const & i const OUString& rStart, OUString& rResult, bool bBack) { auto lIsMatch = [&rStart](const ScTypedStrData& rData) { return (rData.GetStringType() != ScTypedStrData::Value) && ScGlobal::GetTransliteration if (bBack) // Backwards { ScTypedCaseStrSet::const_reverse_iterator it = rDataSet.rbegin(), itEnd = rDataSet.ren if (itPos != rDataSet.end()) { size_t nPos = std::distance(rDataSet.begin(), itPos); size_t nRPos = rDataSet.size() - 1 - nPos; std::advance(it, nRPos); ++it; } it = std::find_if(it, itEnd, lIsMatch); if (it != itEnd) { rResult = it->GetString(); return (++it).base(); // convert the reverse iterator back to iterator. } } else // Forwards { ScTypedCaseStrSet::const_iterator it = rDataSet.begin(), itEnd = rDataSet.end(); if (itPos != itEnd) { it = std::next(itPos); } it = std::find_if(it, itEnd, lIsMatch); if (it != itEnd) { rResult = it->GetString(); return it; } } return rDataSet.end(); // no matching text found } OUString getExactMatch(const ScTypedCaseStrSet& rDataSet, const OUString& rStr { auto it = std::find_if(rDataSet.begin(), rDataSet.end(), [&rString](const ScTypedStrData& rData) { return (rData.GetStringType() != ScTypedStrData::Value) && ScGlobal::GetTransliteration().isEqual(rData.GetString(), rString); }); if (it != rDataSet.end()) return it->GetString(); return rString; } // This assumes that rResults is a sorted ring w.r.t ScTypedStrData::LessCaseInsensitive() // in the reverse direction, whose origin is specified by nRingOrigin. sal_Int32 getLongestCommonPrefixLength(const std::vector<OUString>& rResults, std: { sal_Int32 nResults = rResults.size(); if (!nResults) return 0; if (nResults == 1) return rResults[0].getLength(); sal_Int32 nMinLen = aUserEntry.size(); sal_Int32 nLastIdx = nRingOrigin ? nRingOrigin - 1 : nResults - 1; const OUString& rFirst = rResults[nRingOrigin]; const OUString& rLast = rResults[nLastIdx]; const sal_Int32 nMaxLen = std::min(rFirst.getLength(), rLast.getLength()); for (sal_Int32 nLen = nMaxLen; nLen > nMinLen; --nLen) { if (ScGlobal::GetTransliteration().isMatch(rFirst.copy(0, nLen), rLast)) return nLen; } return nMinLen; } ScTypedCaseStrSet::const_iterator findTextAll( const ScTypedCaseStrSet& rDataSet, ScTypedCaseStrSet::const_iterator const & i const OUString& rStart, ::std::vector< OUString > &rResultVec, bool bBack, sal_Int32* pLongestP { rResultVec.clear(); // clear contents if (!rDataSet.size()) return rDataSet.end(); sal_Int32 nRingOrigin = 0; size_t nCount = 0; ScTypedCaseStrSet::const_iterator retit; if ( bBack ) // Backwards { ScTypedCaseStrSet::const_reverse_iterator it, itEnd; if ( itPos == rDataSet.end() ) { it = rDataSet.rend(); --it; itEnd = it; } else { it = rDataSet.rbegin(); size_t nPos = std::distance(rDataSet.begin(), itPos); size_t nRPos = rDataSet.size() - 1 - nPos; // if itPos == rDataSet.end(), then nRPos = -1 std::advance(it, nRPos); if ( it == rDataSet.rend() ) it = rDataSet.rbegin(); itEnd = it; } bool bFirstTime = true; while ( it != itEnd || bFirstTime ) { ++it; if ( it == rDataSet.rend() ) // go to the first if reach the end { it = rDataSet.rbegin(); nRingOrigin = nCount; } if ( bFirstTime ) bFirstTime = false; const ScTypedStrData& rData = *it; if ( rData.GetStringType() == ScTypedStrData::Value ) // skip values continue; if ( !ScGlobal::GetTransliteration().isMatch(rStart, rData.GetString()) ) // not a match continue; rResultVec.push_back(rData.GetString()); // set the match data if ( nCount == 0 ) // convert the reverse iterator back to iterator. { // actually we want to do "retit = it;". retit = rDataSet.begin(); size_t nRPos = std::distance(rDataSet.rbegin(), it); size_t nPos = rDataSet.size() - 1 - nRPos; std::advance(retit, nPos); } ++nCount; } } else // Forwards { ScTypedCaseStrSet::const_iterator it, itEnd; it = itPos; if ( it == rDataSet.end() ) it = --rDataSet.end(); itEnd = it; bool bFirstTime = true; while ( it != itEnd || bFirstTime ) { ++it; if ( it == rDataSet.end() ) // go to the first if reach the end { it = rDataSet.begin(); nRingOrigin = nCount; } if ( bFirstTime ) bFirstTime = false; const ScTypedStrData& rData = *it; if ( rData.GetStringType() == ScTypedStrData::Value ) // skip values continue; if ( !ScGlobal::GetTransliteration().isMatch(rStart, rData.GetString()) ) // not a match continue; rResultVec.push_back(rData.GetString()); // set the match data if ( nCount == 0 ) retit = it; // remember first match iterator ++nCount; } } if (pLongestPrefixLen) { if (nRingOrigin >= static_cast<sal_Int32>(nCount)) { // All matches were picked when rDataSet was read in one direction. nRingOrigin = 0; } // rResultsVec is a sorted ring with nRingOrigin "origin". // The direction of sorting is not important for getLongestCommonPrefixLength. *pLongestPrefixLen = getLongestCommonPrefixLength(rResultVec, rStart, nRingOrigin); } if ( nCount > 0 ) // at least one function has matched return retit; return rDataSet.end(); // no matching text found } } void ScInputHandler::SendReferenceMarks( const SfxViewShell* pViewShell, const std::vector<ReferenceMark>& rReferenceMarks ) { if ( !pViewShell ) return; bool bSend = false; std::stringstream ss; ss << "{ \"marks\": [ "; for ( size_t i = 0; i < rReferenceMarks.size(); i++ ) { if ( rReferenceMarks[i].Is() ) { if ( bSend ) ss << ", "; ss << "{ \"rectangle\": \"" << rReferenceMarks[i].nX << ", " << rReferenceMarks[i].nY << ", " << rReferenceMarks[i].nWidth << ", " << rReferenceMarks[i].nHeight << "\", " "\"color\": \"" << rReferenceMarks[i].aColor.AsRGBHexString() << "\", " "\"part\": \"" << rReferenceMarks[i].nTab << "\" } "; bSend = true; } } ss << " ] }"; OString aPayload( ss.str() ); pViewShell->libreOfficeKitViewCallback( LOK_CALLBACK_REFERENCE_MARKS, aPayload ); } static inline void incPos( const sal_Unicode c, sal_Int32& rPos, ESelection& rSel ) { ++rPos; if (c == '\n') { ++rSel.end.nPara; rSel.end.nIndex = 0; } else { ++rSel.end.nIndex; } } void ScInputHandler::InitRangeFinder( const OUString& rFormula ) { DeleteRangeFinder(); if (!pActiveViewSh || !ScModule::get()->GetInputOptions().GetRangeFinder()) return; ScDocShell& rDocSh = pActiveViewSh->GetViewData().GetDocShell(); ScDocument& rDoc = rDocSh.GetDocument(); const sal_Unicode cSheetSep = rDoc.GetSheetSeparator(); OUString aDelimiters = ScEditUtil::ModifyDelimiters(u" !~%\"\t\n"_ustr); // delimiters (in addition to ScEditUtil): only characters that are // allowed in formulas next to references and the quotation mark (so // string constants can be skipped) sal_Int32 nColon = aDelimiters.indexOf( ':' ); if ( nColon != -1 ) aDelimiters = aDelimiters.replaceAt( nColon, 1, u""); // Delimiter without colon sal_Int32 nDot = aDelimiters.indexOf(cSheetSep); if ( nDot != -1 ) aDelimiters = aDelimiters.replaceAt( nDot, 1 , u""); // Delimiter without dot const sal_Unicode* pChar = rFormula.getStr(); sal_Int32 nLen = rFormula.getLength(); sal_Int32 nPos = 0; sal_Int32 nStart = 0; ESelection aSel; sal_uInt16 nCount = 0; ScRange aRange; while ( nPos < nLen && nCount < RANGEFIND_MAX ) { // Skip separator while ( nPos<nLen && ScGlobal::UnicodeStrChr( aDelimiters.getStr(), pChar[nPos] ) ) { if ( pChar[nPos] == '"' ) // String { incPos( pChar[nPos], nPos, aSel); while (nPos<nLen && pChar[nPos] != '"') // Skip until end incPos( pChar[nPos], nPos, aSel); } incPos( pChar[nPos], nPos, aSel); // Separator or closing quote } // Text between separators. We only consider within one line/paragraph. aSel.CollapseToEnd(); nStart = nPos; handle_r1c1: { bool bSingleQuoted = false; while (nPos < nLen) { // tdf#114113: handle addresses with quoted sheet names like "'Sheet 1'.A1" // Literal single quotes in sheet names are masked by another single quote if (pChar[nPos] == '\'') { bSingleQuoted = !bSingleQuoted; } else if (!bSingleQuoted) // Get everything in single quotes, including separators { if (ScGlobal::UnicodeStrChr(aDelimiters.getStr(), pChar[nPos])) break; } incPos( pChar[nPos], nPos, aSel); } } // for R1C1 '-' in R[-]... or C[-]... are not delimiters // Nothing heroic here to ensure that there are '[]' around a negative // integer. we need to clean up this code. if( nPos < nLen && nPos > 0 && '-' == pChar[nPos] && '[' == pChar[nPos-1] && formula::FormulaGrammar::CONV_XL_R1C1 == rDoc.GetAddressConvention() ) { incPos( pChar[nPos], nPos, aSel); goto handle_r1c1; } if ( nPos > nStart ) { OUString aTest = rFormula.copy( nStart, nPos-nStart ); const ScAddress::Details aAddrDetails( rDoc, aCursorPos ); ScRefFlags nFlags = aRange.ParseAny( aTest, rDoc, aAddrDetails ); if ( nFlags & ScRefFlags::VALID ) { // Set tables if not specified if ( (nFlags & ScRefFlags::TAB_3D) == ScRefFlags::ZERO) aRange.aStart.SetTab( pActiveViewSh->GetViewData().GetTabNo() ); if ( (nFlags & ScRefFlags::TAB2_3D) == ScRefFlags::ZERO) aRange.aEnd.SetTab( aRange.aStart.Tab() ); if ( ( nFlags & (ScRefFlags::COL2_VALID|ScRefFlags::ROW2_VALID|ScRefFlags::TAB2_V ScRefFlags::ZERO ) { // #i73766# if a single ref was parsed, set the same "abs" flags for ref2, // so Format doesn't output a double ref because of different flags. ScRefFlags nAbsFlags = nFlags & (ScRefFlags::COL_ABS|ScRefFlags::ROW_ABS|ScRefFla applyStartToEndFlags(nFlags, nAbsFlags); } if (!nCount) { mpEditEngine->SetUpdateLayout( false ); pRangeFindList.reset(new ScRangeFindList( rDocSh.GetTitle() )); } Color nColor = pRangeFindList->Insert( ScRangeFindData( aRange, nFlags, aSel)); SfxItemSet aSet( mpEditEngine->GetEmptyItemSet() ); aSet.Put( SvxColorItem( nColor, EE_CHAR_COLOR ) ); mpEditEngine->QuickSetAttribs( aSet, aSel ); ++nCount; } } // Do not skip last separator; could be a quote (?) } UpdateLokReferenceMarks(); if (nCount) { mpEditEngine->SetUpdateLayout( true ); rDocSh.Broadcast( SfxHint( SfxHintId::ScShowRangeFinder ) ); } } ReferenceMark ScInputHandler::GetReferenceMark( const ScViewData& rViewData, ScDo tools::Long nX1, tools::Long nX2, tools::Long nY1, tools::Long nY2, tools::Long nTab, const Color& rColor ) { ScSplitPos eWhich = rViewData.GetActivePart(); // This method is LOK specific. if (comphelper::LibreOfficeKit::isCompatFlagSet( comphelper::LibreOfficeKit::Compat::scPrintTwipsMsgs)) { SCCOL nCol1 = nX1, nCol2 = nX2; SCROW nRow1 = nY1, nRow2 = nY2; ScDocument& rDoc = rDocSh.GetDocument(); PutInOrder(nCol1, nCol2); PutInOrder(nRow1, nRow2); if (nCol1 == nCol2 && nRow1 == nRow2) rDoc.ExtendMerge(nCol1, nRow1, nCol2, nRow2, nTab); else if (rDoc.HasAttrib(nCol2, nRow2, nTab, HasAttrFlags::Merged)) rDoc.ExtendMerge(nCol2, nRow2, nCol2, nRow2, nTab); Point aTopLeft = rViewData.GetPrintTwipsPos(nCol1, nRow1); Point aBottomRight = rViewData.GetPrintTwipsPos(nCol2 + 1, nRow2 + 1); tools::Long nSizeX = aBottomRight.X() - aTopLeft.X() - 1; tools::Long nSizeY = aBottomRight.Y() - aTopLeft.Y() - 1; return ReferenceMark(aTopLeft.X(), aTopLeft.Y(), nSizeX, nSizeY, nTab, rColor); } Point aScrPos = rViewData.GetScrPos( nX1, nY1, eWhich ); tools::Long nScrX = aScrPos.X(); tools::Long nScrY = aScrPos.Y(); double nPPTX = rViewData.GetPPTX(); double nPPTY = rViewData.GetPPTY(); Fraction aZoomX = rViewData.GetZoomX(); Fraction aZoomY = rViewData.GetZoomY(); ScTableInfo aTabInfo(nY1, nY2, true); rDocSh.GetDocument().FillInfo( aTabInfo, nX1, nY1, nX2, nY2, nTab, nPPTX, nPPTY, false, false ); ScOutputData aOutputData( nullptr, OUTTYPE_WINDOW, aTabInfo, &( rDocSh.GetDocument() ), nTab, nScrX, nScrY, nX1, nY1, nX2, nY2, nPPTX, nPPTY, &aZoomX, &aZoomY ); return aOutputData.FillReferenceMark( nX1, nY1, nX2, nY2, rColor ); } void ScInputHandler::UpdateLokReferenceMarks() { if ( !comphelper::LibreOfficeKit::isActive()) return; ScTabViewShell* pShell = pActiveViewSh ? pActiveViewSh : dynamic_cast<ScTabViewShell*>(SfxViewShell::Current()); if (!pShell) return; ScViewData& rViewData = pShell->GetViewData(); ScDocShell& rDocSh = rViewData.GetDocShell(); ScRangeFindList* pRangeFinder = GetRangeFindList(); if ( !pRangeFinder && !rViewData.IsRefMode() ) return; sal_uInt16 nAdditionalMarks = 0; std::vector<ReferenceMark> aReferenceMarks( 1 ); if ( rViewData.IsRefMode() ) { nAdditionalMarks = 1; const svtools::ColorConfig& rColorCfg = ScModule::get()->GetColorConfig(); Color aRefColor( rColorCfg.GetColorValue( svtools::CALCREFERENCE ).nColor ); tools::Long nX1 = rViewData.GetRefStartX(); tools::Long nX2 = rViewData.GetRefEndX(); tools::Long nY1 = rViewData.GetRefStartY(); tools::Long nY2 = rViewData.GetRefEndY(); tools::Long nTab = rViewData.GetRefStartZ(); if (rViewData.GetRefEndZ() == rViewData.GetTabNo()) nTab = rViewData.GetRefEndZ(); PutInOrder(nX1, nX2); PutInOrder(nY1, nY2); aReferenceMarks[0] = ScInputHandler::GetReferenceMark( rViewData, rDocSh, nX1, nX2, nY1, nY2, nTab, aRefColor ); } sal_uInt16 nCount = pRangeFinder ? ( static_cast<sal_uInt16>( pRangeFinder->Count() ) + nAdditionalMarks ) : nAdditionalMarks; aReferenceMarks.resize( nCount ); if ( nCount && pRangeFinder && !pRangeFinder->IsHidden() && pRangeFinder->GetDocName() == rDocSh.GetTitle() ) { for (sal_uInt16 i = 0; i < nCount - nAdditionalMarks; i++) { ScRangeFindData& rData = pRangeFinder->GetObject( i ); ScRange aRef = rData.aRef; aRef.PutInOrder(); tools::Long nX1 = aRef.aStart.Col(); tools::Long nX2 = aRef.aEnd.Col(); tools::Long nY1 = aRef.aStart.Row(); tools::Long nY2 = aRef.aEnd.Row(); tools::Long nTab = aRef.aStart.Tab(); aReferenceMarks[i + nAdditionalMarks] = ScInputHandler::GetReferenceMark( rViewData, r nX1, nX2, nY1, nY2, nTab, rData.nColor ); ScInputHandler::SendReferenceMarks( pShell, aReferenceMarks ); } } else if ( nCount ) { ScInputHandler::SendReferenceMarks( pShell, aReferenceMarks ); } else { // Clear aReferenceMarks.clear(); ScInputHandler::SendReferenceMarks( pShell, aReferenceMarks ); } } void ScInputHandler::SetDocumentDisposing( bool b ) { mbDocumentDisposing = b; } static void lcl_Replace( EditView* pView, const OUString& rNewStr, const ESelection&&nb { if ( !pView ) return; ESelection aOldSel = pView->GetSelection(); if (aOldSel.HasRange()) pView->SetSelection(ESelection(aOldSel.end)); EditEngine& rEngine = pView->getEditEngine(); rEngine.QuickInsertText( rNewStr, rOldSel ); // Dummy InsertText for Update and Paint // To do that we need to cancel the selection from above (before QuickInsertText) pView->InsertText( OUString() ); pView->SetSelection(ESelection::AtEnd()); // Set cursor to the end } void ScInputHandler::UpdateRange( sal_uInt16 nIndex, const ScRange& rNew ) { ScTabViewShell* pDocView = pRefViewSh ? pRefViewSh : pActiveViewSh; if ( pDocView && pRangeFindList && nIndex < pRangeFindList->Count() ) { ScRangeFindData& rData = pRangeFindList->GetObject( nIndex ); Color nNewColor = pRangeFindList->FindColor( rNew, nIndex ); ScRange aJustified = rNew; aJustified.PutInOrder(); // Always display Ref in the Formula the right way ScDocument& rDoc = pDocView->GetViewData().GetDocument(); const ScAddress::Details aAddrDetails( rDoc, aCursorPos ); OUString aNewStr(aJustified.Format(rDoc, rData.nFlags, aAddrDetails)); SfxItemSet aSet( mpEditEngine->GetEmptyItemSet() ); DataChanging(); lcl_Replace( pTopView, aNewStr, rData.maSel ); lcl_Replace( pTableView, aNewStr, rData.maSel ); // We are within one paragraph. const sal_Int32 nDiff = aNewStr.getLength() - (rData.maSel.end.nIndex - rData.maSel.star rData.maSel.end.nIndex += nDiff; aSet.Put( SvxColorItem( nNewColor, EE_CHAR_COLOR ) ); mpEditEngine->QuickSetAttribs( aSet, rData.maSel ); bInRangeUpdate = true; DataChanged(); bInRangeUpdate = false; rData.aRef = rNew; rData.nColor = nNewColor; if (nDiff) { const size_t nCount = pRangeFindList->Count(); for (size_t i = nIndex + 1; i < nCount; ++i) { ScRangeFindData& rNext = pRangeFindList->GetObject( i ); if (rNext.maSel.start.nPara != rData.maSel.start.nPara) break; rNext.maSel.start.nIndex += nDiff; rNext.maSel.end.nIndex += nDiff; } } EditView* pActiveView = pTopView ? pTopView : pTableView; pActiveView->ShowCursor( false ); } else { OSL_FAIL("UpdateRange: we're missing something"); } } void ScInputHandler::DeleteRangeFinder() { ScTabViewShell* pPaintView = pRefViewSh ? pRefViewSh : pActiveViewSh; if ( pRangeFindList && pPaintView ) { ScDocShell& rDocSh = pActiveViewSh->GetViewData().GetDocShell(); pRangeFindList->SetHidden(true); rDocSh.Broadcast( SfxHint( SfxHintId::ScShowRangeFinder ) ); // Steal pRangeFindList.reset(); } } static OUString GetEditText(const EditEngine* pEng) { return ScEditUtil::GetMultilineString(*pEng); } static void lcl_RemoveTabs(OUString& rStr) { rStr = rStr.replace('\t', ' '); } static void lcl_RemoveLineEnd(OUString& rStr) { rStr = convertLineEnd(rStr, LINEEND_LF); rStr = rStr.replace('\n', ' '); } static sal_Int32 lcl_MatchParenthesis( const OUString& rStr, sal_Int32 nPos ) { int nDir; sal_Unicode c1, c2 = 0; c1 = rStr[nPos]; switch ( c1 ) { case '(' : c2 = ')'; nDir = 1; break; case ')' : c2 = '('; nDir = -1; break; case '<' : c2 = '>'; nDir = 1; break; case '>' : c2 = '<'; nDir = -1; break; case '{' : c2 = '}'; nDir = 1; break; case '}' : c2 = '{'; nDir = -1; break; case '[' : c2 = ']'; nDir = 1; break; case ']' : c2 = '['; nDir = -1; break; default: nDir = 0; } if ( !nDir ) return -1; sal_Int32 nLen = rStr.getLength(); const sal_Unicode* p0 = rStr.getStr(); const sal_Unicode* p; const sal_Unicode* p1; sal_uInt16 nQuotes = 0; if ( nPos < nLen / 2 ) { p = p0; p1 = p0 + nPos; } else { p = p0 + nPos; p1 = p0 + nLen; } while ( p < p1 ) { if ( *p++ == '\"' ) nQuotes++; } // Odd number of quotes that we find ourselves in a string bool bLookInString = ((nQuotes % 2) != 0); bool bInString = bLookInString; p = p0 + nPos; p1 = (nDir < 0 ? p0 : p0 + nLen) ; sal_uInt16 nLevel = 1; while ( p != p1 && nLevel ) { p += nDir; if ( *p == '\"' ) { bInString = !bInString; if ( bLookInString && !bInString ) p = p1; // That's it then } else if ( bInString == bLookInString ) { if ( *p == c1 ) nLevel++; else if ( *p == c2 ) nLevel--; } } if ( nLevel ) return -1; return static_cast<sal_Int32>(p - p0); } ScInputHandler::ScInputHandler() : pInputWin( nullptr ), pTableView( nullptr ), pTopView( nullptr ), pTipVisibleParent( nullptr ), nTipVisible( nullptr ), pTipVisibleSecParent( nullptr ), nTipVisibleSec( nullptr ), nFormSelStart( 0 ), nFormSelEnd( 0 ), nCellPercentFormatDecSep( 0 ), nAutoPar( 0 ), eMode( SC_INPUT_NONE ), bUseTab( false ), bTextValid( true ), bModified( false ), bSelIsRef( false ), bFormulaMode( false ), bInRangeUpdate( false ), bParenthesisShown( false ), bCreatingFuncView( false ), bInEnterHandler( false ), bCommandErrorShown( false ), bInOwnChange( false ), bProtected( false ), bLastIsSymbol( false ), mbDocumentDisposing(false), mbPartialPrefix(false), mbEditingExistingContent(false), nValidation( 0 ), eAttrAdjust( SvxCellHorJustify::Standard ), aScaleX( 1,1 ), aScaleY( 1,1 ), pRefViewSh( nullptr ), pLastPattern( nullptr ) { // The InputHandler is constructed with the view, so SfxViewShell::Current // doesn't have the right view yet. pActiveViewSh is updated in NotifyChange. pActiveViewSh = nullptr; // Bindings (only still used for Invalidate) are retrieved if needed on demand pDelayTimer.reset( new Timer( "ScInputHandlerDelay timer" ) ); pDelayTimer->SetTimeout( 500 ); // 500 ms delay pDelayTimer->SetInvokeHandler( LINK( this, ScInputHandler, DelayTimer ) ); } ScInputHandler::~ScInputHandler() { // If this is the application InputHandler, the dtor is called after SfxApplication::Main, // thus we can't rely on any Sfx functions if (!mbDocumentDisposing) // inplace EnterHandler(); // Finish input if (ScModule* mod = ScModule::get(); mod->GetRefInputHdl() == this) mod->SetRefInputHdl(nullptr); if ( pInputWin && pInputWin->GetInputHandler() == this ) pInputWin->SetInputHandler( nullptr ); } void ScInputHandler::SetRefScale( const Fraction& rX, const Fraction& rY ) { if ( rX != aScaleX || rY != aScaleY ) { aScaleX = rX; aScaleY = rY; if (mpEditEngine) { MapMode aMode( MapUnit::Map100thMM, Point(), aScaleX, aScaleY ); mpEditEngine->SetRefMapMode( aMode ); } } } void ScInputHandler::UpdateRefDevice() { if (!mpEditEngine) return; bool bTextWysiwyg = ScModule::get()->GetInputOptions().GetTextWysiwyg(); if ( bTextWysiwyg && pActiveViewSh ) mpEditEngine->SetRefDevice( pActiveViewSh->GetViewData().GetDocument().GetPrinter() else mpEditEngine->SetRefDevice( nullptr ); MapMode aMode( MapUnit::Map100thMM, Point(), aScaleX, aScaleY ); mpEditEngine->SetRefMapMode( aMode ); // SetRefDevice(NULL) uses VirtualDevice, SetRefMapMode forces creation of a local VDev, // so the DigitLanguage can be safely modified (might use an own VDev instead of NULL). if ( !( bTextWysiwyg && pActiveViewSh ) ) { mpEditEngine->GetRefDevice()->SetDigitLanguage( ScModule::GetOptDigitLanguage() ); } } void ScInputHandler::ImplCreateEditEngine() { if ( mpEditEngine ) return; // we cannot create a properly initialised EditEngine until we have a document assert( pActiveViewSh ); ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); mpEditEngine = std::make_unique<ScFieldEditEngine>(&rDoc, rDoc.GetEnginePool(), rDoc.Ge mpEditEngine->SetWordDelimiters( ScEditUtil::ModifyDelimiters( mpEditEngine->GetWord UpdateRefDevice(); // also sets MapMode mpEditEngine->SetPaperSize( Size( 1000000, 1000000 ) ); pEditDefaults.reset( new SfxItemSet( mpEditEngine->GetEmptyItemSet() ) ); mpEditEngine->SetControlWord( mpEditEngine->GetControlWord() | EEControlBits::AUTOCOR mpEditEngine->SetReplaceLeadingSingleQuotationMark( false ); mpEditEngine->SetModifyHdl( LINK( this, ScInputHandler, ModifyHdl ) ); } void ScInputHandler::UpdateAutoCorrFlag() { EEControlBits nCntrl = mpEditEngine->GetControlWord(); EEControlBits nOld = nCntrl; // Don't use pLastPattern here (may be invalid because of AutoStyle) bool bDisable = bLastIsSymbol || bFormulaMode; if ( bDisable ) nCntrl &= ~EEControlBits::AUTOCORRECT; else nCntrl |= EEControlBits::AUTOCORRECT; if ( nCntrl != nOld ) mpEditEngine->SetControlWord(nCntrl); } void ScInputHandler::UpdateSpellSettings( bool bFromStartTab ) { if ( !pActiveViewSh ) return; ScViewData& rViewData = pActiveViewSh->GetViewData(); bool bOnlineSpell = pActiveViewSh->IsAutoSpell(); // SetDefaultLanguage is independent of the language attributes, // ScGlobal::GetEditDefaultLanguage is always used. // It must be set every time in case the office language was changed. mpEditEngine->SetDefaultLanguage( ScGlobal::GetEditDefaultLanguage() ); // if called for changed options, update flags only if already editing // if called from StartTable, always update flags if ( bFromStartTab || eMode != SC_INPUT_NONE ) { EEControlBits nCntrl = mpEditEngine->GetControlWord(); EEControlBits nOld = nCntrl; if( bOnlineSpell ) nCntrl |= EEControlBits::ONLINESPELLING; else nCntrl &= ~EEControlBits::ONLINESPELLING; // No AutoCorrect for Symbol Font (EditEngine does no evaluate Default) if ( pLastPattern && pLastPattern->IsSymbolFont() ) nCntrl &= ~EEControlBits::AUTOCORRECT; else nCntrl |= EEControlBits::AUTOCORRECT; if ( nCntrl != nOld ) mpEditEngine->SetControlWord(nCntrl); ScDocument& rDoc = rViewData.GetDocument(); rDoc.ApplyAsianEditSettings( *mpEditEngine ); mpEditEngine->SetDefaultHorizontalTextDirection( rDoc.GetEditTextDirection( rViewData.GetTabNo() ) ); mpEditEngine->SetFirstWordCapitalization( false ); } // Language is set separately, so the speller is needed only if online spelling is active if ( bOnlineSpell ) { css::uno::Reference<css::linguistic2::XSpellChecker1> xXSpellChecker1( LinguMgr::Get mpEditEngine->SetSpeller( xXSpellChecker1 ); } bool bHyphen = pLastPattern && pLastPattern->GetItem(ATTR_HYPHENATE).GetValue(); if ( bHyphen ) { css::uno::Reference<css::linguistic2::XHyphenator> xXHyphenator( LinguMgr::GetHyphen mpEditEngine->SetHyphenator( xXHyphenator ); } } // Function/Range names etc. as Tip help // The other types are defined in ScDocument::GetFormulaEntries void ScInputHandler::GetFormulaData() { if ( !pActiveViewSh ) return; ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); if ( pFormulaData ) pFormulaData->clear(); else { pFormulaData.reset( new ScTypedCaseStrSet ); } if( pFormulaDataPara ) pFormulaDataPara->clear(); else pFormulaDataPara.reset( new ScTypedCaseStrSet ); const OUString aParenthesesReplacement( cParenthesesReplacement); const ScFunctionList* pFuncList = ScGlobal::GetStarCalcFunctionList(); const sal_uInt32 nListCount = pFuncList->GetCount(); const InputHandlerFunctionNames& rFunctionNames = ScGlobal::GetInputHandlerFunct *pFormulaData = rFunctionNames.maFunctionData; *pFormulaDataPara = rFunctionNames.maFunctionDataPara; maFormulaChar = rFunctionNames.maFunctionChar; // Increase suggestion priority of MRU formulas const ScAppOptions& rOpt = ScModule::get()->GetAppOptions(); const sal_uInt16 nMRUCount = rOpt.GetLRUFuncListCount(); const sal_uInt16* pMRUList = rOpt.GetLRUFuncList(); for (sal_uInt16 i = 0; i < nMRUCount; i++) { const sal_uInt16 nId = pMRUList[i]; for (sal_uInt32 j = 0; j < nListCount; j++) { const ScFuncDesc* pDesc = pFuncList->GetFunction(j); if (pDesc->nFIndex == nId && pDesc->mxFuncName) { const OUString aEntry = *pDesc->mxFuncName + aParenthesesReplacement;; const ScTypedStrData aData(aEntry, 0.0, 0.0, ScTypedStrData::Standard); auto it = pFormulaData->find(aData); if (it != pFormulaData->end()) pFormulaData->erase(it); pFormulaData->insert(ScTypedStrData(aEntry, 0.0, 0.0, ScTypedStrData::MRU)); break; // Stop searching } } } miAutoPosFormula = pFormulaData->end(); // tdf#142031 - collect all the characters for the formula suggestion auto input ScTypedCaseStrSet aStrSet; rDoc.GetFormulaEntries( aStrSet ); for (auto iter = aStrSet.begin(); iter != aStrSet.end(); ++iter) { const OUString aFuncName = ScGlobal::getCharClass().uppercase((*iter).GetString()); // fdo#75264 fill maFormulaChar with all characters used in formula names for (sal_Int32 j = 0; j < aFuncName.getLength(); j++) maFormulaChar.insert(aFuncName[j]); } pFormulaData->insert(aStrSet.begin(), aStrSet.end()); pFormulaDataPara->insert(aStrSet.begin(), aStrSet.end()); } IMPL_LINK( ScInputHandler, ShowHideTipVisibleParentListener, VclWindowEvent&, rEv { if (rEvent.GetId() == VclEventId::ObjectDying || rEvent.GetId() == VclEventId::WindowHi || rEvent.GetId() == VclEventId::WindowLoseFocus || rEvent.GetId() == VclEventId::Contr HideTip(); } IMPL_LINK( ScInputHandler, ShowHideTipVisibleSecParentListener, VclWindowEvent&, { if (rEvent.GetId() == VclEventId::ObjectDying || rEvent.GetId() == VclEventId::WindowHi || rEvent.GetId() == VclEventId::WindowLoseFocus || rEvent.GetId() == VclEventId::Contr HideTipBelow(); } void ScInputHandler::HideTip() { if ( nTipVisible ) { pTipVisibleParent->RemoveEventListener( LINK( this, ScInputHandler, ShowHideTipVisibl Help::HidePopover(pTipVisibleParent, nTipVisible ); nTipVisible = nullptr; pTipVisibleParent = nullptr; } aManualTip.clear(); const SfxViewShell* pViewShell = SfxViewShell::Current(); if (comphelper::LibreOfficeKit::isActive() && pViewShell) pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_CALC_FUNCTION_LIST, "hidetip"_ } void ScInputHandler::HideTipBelow() { if ( nTipVisibleSec ) { pTipVisibleSecParent->RemoveEventListener( LINK( this, ScInputHandler, ShowHideTipVis Help::HidePopover(pTipVisibleSecParent, nTipVisibleSec); nTipVisibleSec = nullptr; pTipVisibleSecParent = nullptr; } aManualTip.clear(); } namespace { bool lcl_hasSingleToken(std::u16string_view s, sal_Unicode c) { return !s.empty() && s.find(c) == std::u16string_view::npos; } } void ScInputHandler::ShowArgumentsTip( OUString& rSelText ) { if ( !pActiveViewSh ) return; ScDocShell& rDocSh = pActiveViewSh->GetViewData().GetDocShell(); const sal_Unicode cSep = ScCompiler::GetNativeSymbolChar(ocSep); const sal_Unicode cSheetSep = rDocSh.GetDocument().GetSheetSeparator(); FormulaHelper aHelper(ScGlobal::GetStarCalcFunctionMgr()); bool bFound = false; while( !bFound ) { rSelText += ")"; sal_Int32 nLeftParentPos = lcl_MatchParenthesis( rSelText, rSelText.getLength()-1 ); if( nLeftParentPos != -1 ) { sal_Int32 nNextFStart = aHelper.GetFunctionStart( rSelText, nLeftParentPos, true); const IFunctionDescription* ppFDesc; ::std::vector< OUString> aArgs; if( aHelper.GetNextFunc( rSelText, false, nNextFStart, nullptr, &ppFDesc, &aArgs ) ) { if( !ppFDesc->getFunctionName().isEmpty() ) { sal_Int32 nArgPos = aHelper.GetArgStart( rSelText, nNextFStart, 0 ); sal_uInt16 nArgs = static_cast<sal_uInt16>(ppFDesc->getParameterCount()); OUString aFuncName( ppFDesc->getFunctionName() + "("); OUString aNew; ScTypedCaseStrSet::const_iterator it = findText(*pFormulaDataPara, pFormulaDataPara->end(), aFuncName, aNew, false); if (it != pFormulaDataPara->end()) { bool bFlag = false; sal_uInt16 nActive = 0; for( sal_uInt16 i=0; i < nArgs; i++ ) { sal_Int32 nLength = aArgs[i].getLength(); if( nArgPos <= rSelText.getLength()-1 ) { nActive = i+1; bFlag = true; } nArgPos+=nLength+1; } if( bFlag ) { sal_Int32 nStartPosition = 0; sal_Int32 nEndPosition = 0; if( lcl_hasSingleToken(aNew, cSep) ) { for (sal_Int32 i = 0; i < aNew.getLength(); ++i) { sal_Unicode cNext = aNew[i]; if( cNext == '(' ) { nStartPosition = i+1; } } } else if( lcl_hasSingleToken(aNew, cSheetSep) ) { sal_uInt16 nCount = 0; for (sal_Int32 i = 0; i < aNew.getLength(); ++i) { sal_Unicode cNext = aNew[i]; if( cNext == '(' ) { nStartPosition = i+1; } else if( cNext == cSep ) { nCount ++; nEndPosition = i; if( nCount == nActive ) { break; } nStartPosition = nEndPosition+1; } } } else { sal_uInt16 nCount = 0; for (sal_Int32 i = 0; i < aNew.getLength(); ++i) { sal_Unicode cNext = aNew[i]; if( cNext == '(' ) { nStartPosition = i+1; } else if( cNext == cSep ) { nCount ++; nEndPosition = i; if( nCount == nActive ) { break; } nStartPosition = nEndPosition+1; } else if( cNext == cSheetSep ) { continue; } } } if (nStartPosition > 0) { nArgs = ppFDesc->getParameterCount(); sal_Int16 nVarArgsSet = 0; if ( nArgs >= PAIRED_VAR_ARGS ) { nVarArgsSet = 2; nArgs -= PAIRED_VAR_ARGS - nVarArgsSet; } else if ( nArgs >= VAR_ARGS ) { nVarArgsSet = 1; nArgs -= VAR_ARGS - nVarArgsSet; } if ( nVarArgsSet > 0 && nActive > nArgs ) nActive = nArgs - (nActive - nArgs) % nVarArgsSet; aNew = OUString::Concat(aNew.subView(0, nStartPosition)) + u"\x25BA" + aNew.subView(nStartPosition) + " : " + ppFDesc->getParameterDescription(nActive-1); if (eMode != SC_INPUT_TOP) { ShowTipBelow( aNew ); } else { ShowTip(aNew); } bFound = true; } } else { ShowTipBelow( aNew ); bFound = true; } const SfxViewShell* pViewShell = SfxViewShell::Current(); if (comphelper::LibreOfficeKit::isActive() && pViewShell && pViewShell->isLOKDesktop()) { tools::JsonWriter writer; writer.put("type", "formulausage"); writer.put("text", aNew); OString sFunctionUsageTip = writer.finishAndGetAsOString(); pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_TOOLTIP, sFunctionUsageTip); } } } } } else { break; } } } void ScInputHandler::ShowTipCursor() { HideTip(); HideTipBelow(); EditView* pActiveView = pTopView ? pTopView : pTableView; /* TODO: MLFORMULA: this should work also with multi-line formulas. */ if ( !(bFormulaMode && pActiveView && pFormulaDataPara && mpEditEngine->GetParagraphCount() == 1) return; OUString aParagraph = mpEditEngine->GetText( 0 ); ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); if (aParagraph.getLength() < aSel.end.nIndex) return; if (aSel.end.nIndex > 0) { OUString aSelText(aParagraph.copy(0, aSel.end.nIndex)); ShowArgumentsTip( aSelText ); } } void ScInputHandler::ShowTip( const OUString& rText ) { // aManualTip needs to be set afterwards from outside HideTip(); HideTipBelow(); EditView* pActiveView = pTopView ? pTopView : pTableView; if (!pActiveView) return; Point aPos; if (pInputWin && pInputWin->GetEditView() == pActiveView) { pTipVisibleParent = pInputWin->GetEditWindow(); aPos = pInputWin->GetCursorScreenPixelPos(); } else { pTipVisibleParent = pActiveView->GetWindow(); if (vcl::Cursor* pCur = pActiveView->GetCursor()) aPos = pTipVisibleParent->LogicToPixel( pCur->GetPos() ); aPos = pTipVisibleParent->OutputToScreenPixel( aPos ); } tools::Rectangle aRect( aPos, aPos ); QuickHelpFlags const nAlign = QuickHelpFlags::Left|QuickHelpFlags::Bottom; nTipVisible = Help::ShowPopover(pTipVisibleParent, aRect, rText, nAlign); pTipVisibleParent->AddEventListener( LINK( this, ScInputHandler, ShowHideTipVisiblePa } void ScInputHandler::ShowTipBelow( const OUString& rText ) { HideTipBelow(); EditView* pActiveView = pTopView ? pTopView : pTableView; if ( !pActiveView ) return; Point aPos; if (pInputWin && pInputWin->GetEditView() == pActiveView) { pTipVisibleSecParent = pInputWin->GetEditWindow(); aPos = pInputWin->GetCursorScreenPixelPos(true); } else { pTipVisibleSecParent = pActiveView->GetWindow(); if (vcl::Cursor* pCur = pActiveView->GetCursor()) { Point aLogicPos = pCur->GetPos(); aLogicPos.AdjustY(pCur->GetHeight() ); aPos = pTipVisibleSecParent->LogicToPixel( aLogicPos ); } aPos = pTipVisibleSecParent->OutputToScreenPixel( aPos ); } tools::Rectangle aRect( aPos, aPos ); QuickHelpFlags const nAlign = QuickHelpFlags::Left | QuickHelpFlags::Top | QuickHelpFlag nTipVisibleSec = Help::ShowPopover(pTipVisibleSecParent, aRect, rText, nAlign); pTipVisibleSecParent->AddEventListener( LINK( this, ScInputHandler, ShowHideTipVisibl } bool ScInputHandler::GetFuncName( OUString& aStart, OUString& aResult ) { if ( aStart.isEmpty() ) return false; aStart = ScGlobal::getCharClass().uppercase( aStart ); sal_Int32 nPos = aStart.getLength() - 1; sal_Unicode c = aStart[ nPos ]; // fdo#75264 use maFormulaChar to check if characters are used in function names ::std::set< sal_Unicode >::const_iterator p = maFormulaChar.find( c ); if ( p == maFormulaChar.end() ) return false; // last character is not part of any function name, quit ::std::vector<sal_Unicode> aTemp { c }; for(sal_Int32 i = nPos - 1; i >= 0; --i) { c = aStart[ i ]; p = maFormulaChar.find( c ); if (p == maFormulaChar.end()) break; aTemp.push_back( c ); } ::std::vector<sal_Unicode>::reverse_iterator rIt = aTemp.rbegin(); aResult = OUString( *rIt++ ); while ( rIt != aTemp.rend() ) aResult += OUStringChar( *rIt++ ); return true; } namespace { /// Rid ourselves of unwanted " quoted json characters. OString escapeJSON(const OUString &aStr) { OUString aEscaped = aStr; aEscaped = aEscaped.replaceAll("\n", " "); aEscaped = aEscaped.replaceAll("\"", "'"); return OUStringToOString(aEscaped, RTL_TEXTENCODING_UTF8); } } void ScInputHandler::ShowFuncList( const ::std::vector< OUString > & rFuncStrVec ) { const SfxViewShell* pViewShell = SfxViewShell::Current(); if (comphelper::LibreOfficeKit::isActive()) { if (rFuncStrVec.size() && pViewShell) { auto aPos = pFormulaData->begin(); sal_uInt32 nCurIndex = std::distance(aPos, miAutoPosFormula); const sal_uInt32 nSize = pFormulaData->size(); OUString aFuncNameStr; OUString aDescFuncNameStr; OStringBuffer aPayload("[ "); for (const OUString& rFunc : rFuncStrVec) { if ( rFunc[rFunc.getLength()-1] == cParenthesesReplacement ) { aFuncNameStr = rFunc.copy(0, rFunc.getLength()-1); } else { aFuncNameStr = rFunc; } FormulaHelper aHelper(ScGlobal::GetStarCalcFunctionMgr()); aDescFuncNameStr = aFuncNameStr + "()"; sal_Int32 nNextFStart = 0; const IFunctionDescription* ppFDesc; ::std::vector< OUString > aArgs; OUString eqPlusFuncName = "=" + aDescFuncNameStr; if ( aHelper.GetNextFunc( eqPlusFuncName, false, nNextFStart, nullptr, &ppFDesc, &aArgs ) ) { if ( !ppFDesc->getFunctionName().isEmpty() ) { aPayload.append("{" "\"index\": " + OString::number(static_cast<sal_Int64>(nCurIndex)) + ", " "\"signature\": \"" + escapeJSON(ppFDesc->getSignature()) + "\", " "\"description\": \"" + escapeJSON(ppFDesc->getDescription()) + "\", \"namedRange\": false }, "); } else { aPayload.append("{" "\"index\": " + OString::number(static_cast<sal_Int64>(nCurIndex)) + ", " "\"signature\": \"" + escapeJSON(aFuncNameStr) + "\", " "\"description\": \"" + escapeJSON(OUString()) + "\", \"namedRange\": true }, "); } } ++nCurIndex; if (nCurIndex == nSize) nCurIndex = 0; } sal_Int32 nLen = aPayload.getLength(); if (nLen <= 2) { aPayload[nLen - 1] = ']'; } else { aPayload[nLen - 2] = ' '; aPayload[nLen - 1] = ']'; } OString s = aPayload.makeStringAndClear(); pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_CALC_FUNCTION_LIST, s); } return; } OUStringBuffer aTipStr; OUString aFuncNameStr; OUString aDescFuncNameStr; ::std::vector<OUString>::const_iterator itStr = rFuncStrVec.begin(); sal_Int32 nMaxFindNumber = 3; sal_Int32 nRemainFindNumber = nMaxFindNumber; for ( ; itStr != rFuncStrVec.end(); ++itStr ) { const OUString& rFunc = *itStr; if ( rFunc[rFunc.getLength()-1] == cParenthesesReplacement ) { aFuncNameStr = rFunc.copy(0, rFunc.getLength()-1); } else { aFuncNameStr = rFunc; } if ( itStr == rFuncStrVec.begin() ) { aTipStr = "["; aDescFuncNameStr = aFuncNameStr + "()"; } else { aTipStr.append(", "); } aTipStr.append(aFuncNameStr); if ( itStr == rFuncStrVec.begin() ) aTipStr.append("]"); if ( --nRemainFindNumber <= 0 ) break; } sal_Int32 nRemainNumber = rFuncStrVec.size() - nMaxFindNumber; if ( nRemainFindNumber == 0 && nRemainNumber > 0 ) { OUString aMessage( ScResId( STR_FUNCTIONS_FOUND ) ); aMessage = aMessage.replaceFirst("%2", OUString::number(nRemainNumber)); aMessage = aMessage.replaceFirst("%1", aTipStr); aTipStr = aMessage; } FormulaHelper aHelper(ScGlobal::GetStarCalcFunctionMgr()); sal_Int32 nNextFStart = 0; const IFunctionDescription* ppFDesc; ::std::vector< OUString > aArgs; OUString eqPlusFuncName = "=" + aDescFuncNameStr; if ( aHelper.GetNextFunc( eqPlusFuncName, false, nNextFStart, nullptr, &ppFDesc, &aArgs ) ) { if ( !ppFDesc->getFunctionName().isEmpty() ) { aTipStr.append(" : " + ppFDesc->getDescription()); } } ShowTip( aTipStr.makeStringAndClear() ); } void ScInputHandler::UseFormulaData() { EditView* pActiveView = pTopView ? pTopView : pTableView; /* TODO: MLFORMULA: this should work also with multi-line formulas. */ if ( !(pActiveView && pFormulaData && mpEditEngine->GetParagraphCount() == 1) ) return; OUString aParagraph = mpEditEngine->GetText( 0 ); ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); // Due to differences between table and input cell (e.g clipboard with line breaks), // the selection may not be in line with the EditEngine anymore. // Just return without any indication as to why. if (aSel.end.nIndex > aParagraph.getLength()) return; if ( aParagraph.getLength() > aSel.end.nIndex && ( ScGlobal::getCharClass().isLetterNumeric( aParagraph, aSel.end.nIndex ) || aParagraph[ aSel.end.nIndex ] == '_' || aParagraph[ aSel.end.nIndex ] == '.' || aParagraph[ aSel.end.nIndex ] == '$' ) ) return; // Is the cursor at the end of a word? if (aSel.end.nIndex <= 0) return; OUString aSelText(aParagraph.copy(0, aSel.end.nIndex)); OUString aText; if ( GetFuncName( aSelText, aText ) ) { // function name is incomplete: // show matching functions name as tip above cell ::std::vector<OUString> aNewVec; miAutoPosFormula = pFormulaData->end(); miAutoPosFormula = findTextAll(*pFormulaData, miAutoPosFormula, aText, aNewVec, false) if (miAutoPosFormula != pFormulaData->end()) { // check if partial function name is not between quotes sal_Unicode cBetweenQuotes = 0; for ( int n = 0; n < aSelText.getLength(); n++ ) { if (cBetweenQuotes) { if (aSelText[n] == cBetweenQuotes) cBetweenQuotes = 0; } else if ( aSelText[ n ] == '"' ) cBetweenQuotes = '"'; else if ( aSelText[ n ] == '\'' ) cBetweenQuotes = '\''; } if ( cBetweenQuotes ) return; // we're between quotes ShowFuncList(aNewVec); aAutoSearch = aText; } return; } // function name is complete: // show tip below the cell with function name and arguments of function ShowArgumentsTip( aSelText ); } void ScInputHandler::NextFormulaEntry( bool bBack ) { EditView* pActiveView = pTopView ? pTopView : pTableView; if ( pActiveView && pFormulaData ) { ::std::vector<OUString> aNewVec; ScTypedCaseStrSet::const_iterator itNew = findTextAll(*pFormulaData, miAutoPosFormul if (itNew != pFormulaData->end()) { miAutoPosFormula = itNew; ShowFuncList( aNewVec ); } } // For Tab we always call HideCursor first if (pActiveView) pActiveView->ShowCursor(); } namespace { void completeFunction( EditView* pView, const OUString& rInsert, bool& rParInser { if (!pView) return; ESelection aSel = pView->GetSelection(); bool bNoInitialLetter = false; OUString aOld = pView->getEditEngine().GetText(0); // in case we want just insert a function and not completing if ( comphelper::LibreOfficeKit::isActive() ) { ESelection aSelRange = aSel; --aSelRange.start.nIndex; --aSelRange.end.nIndex; pView->SetSelection(aSelRange); pView->SelectCurrentWord(); if ( aOld == "=" ) { bNoInitialLetter = true; aSelRange.start.nIndex = 1; aSelRange.end.nIndex = 1; pView->SetSelection(aSelRange); } else if ( pView->GetSelected().startsWith("()") ) { bNoInitialLetter = true; ++aSelRange.start.nIndex; ++aSelRange.end.nIndex; pView->SetSelection(aSelRange); } } if(!bNoInitialLetter) { const sal_Int32 nMinLen = std::max(aSel.end.nIndex - aSel.start.nIndex, sal_Int32(1)); // Since transliteration service is used to test for match, the replaced string could be // longer than rInsert, so in order to find longest match before the cursor, test whole // string from start to current cursor position (don't limit to length of rInsert) // Disclaimer: I really don't know if a match longer than rInsert is actually possible, // so the above is based on assumptions how "transliteration" might possibly work. If // it's in fact impossible, an optimization would be useful to limit aSel.start.nPos to // std::max(sal_Int32(0), aSel.end.nIndex - rInsert.getLength()). aSel.start.nIndex = 0; pView->SetSelection(aSel); const OUString aAll = pView->GetSelected(); OUString aMatch; for (sal_Int32 n = aAll.getLength(); n >= nMinLen && aMatch.isEmpty(); --n) { const OUString aTest = aAll.copy(aAll.getLength() - n); // n trailing chars if (ScGlobal::GetTransliteration().isMatch(aTest, rInsert)) aMatch = aTest; // Found => break the loop } aSel.start.nIndex = aSel.end.nIndex - aMatch.getLength(); pView->SetSelection(aSel); } OUString aInsStr = rInsert; sal_Int32 nInsLen = aInsStr.getLength(); bool bDoParen = ( nInsLen > 1 && aInsStr[nInsLen-2] == '(' && aInsStr[nInsLen-1] == ')' ); if ( bDoParen ) { // Do not insert parentheses after function names if there already are some // (e.g. if the function name was edited). ESelection aWordSel = pView->GetSelection(); // aWordSel.EndPos points one behind string if word at end if (aWordSel.end.nIndex < aOld.getLength()) { sal_Unicode cNext = aOld[aWordSel.end.nIndex]; if ( cNext == '(' ) { bDoParen = false; aInsStr = aInsStr.copy( 0, nInsLen - 2 ); // Skip parentheses } } } pView->InsertText( aInsStr ); if ( bDoParen ) // Put cursor between parentheses { aSel = pView->GetSelection(); --aSel.start.nIndex; --aSel.end.nIndex; pView->SetSelection(aSel); rParInserted = true; } } } void ScInputHandler::PasteFunctionData() { if (pFormulaData && miAutoPosFormula != pFormulaData->end()) { const ScTypedStrData& rData = *miAutoPosFormula; OUString aInsert = rData.GetString(); if (aInsert[aInsert.getLength()-1] == cParenthesesReplacement) aInsert = OUString::Concat(aInsert.subView( 0, aInsert.getLength()-1)) + "()"; bool bParInserted = false; DataChanging(); // Cannot be new completeFunction( pTopView, aInsert, bParInserted ); completeFunction( pTableView, aInsert, bParInserted ); DataChanged(); ShowTipCursor(); if (bParInserted) AutoParAdded(); } HideTip(); EditView* pActiveView = pTopView ? pTopView : pTableView; if (comphelper::LibreOfficeKit::isActive() && pTopView && pInputWin) pInputWin->TextGrabFocus(); if (pActiveView) pActiveView->ShowCursor(); } void ScInputHandler::LOKPasteFunctionData(const OUString& rFunctionName) { // in case we have no top view try to create it if (!pTopView && pInputWin) { ScInputMode eCurMode = eMode; SetMode(SC_INPUT_TOP); if (!pTopView) SetMode(eCurMode); } EditView* pEditView = pTopView ? pTopView : pTableView; if (!pActiveViewSh || !pEditView) return; bool bEdit = false; OUString aFormula; EditEngine const& rEditEngine = pEditView->getEditEngine(); { aFormula = rEditEngine.GetText(0); /* TODO: LOK: are you sure you want '+' and '-' let start formulas with * function names? That was meant for "data typist" numeric keyboard * input. */ bEdit = aFormula.getLength() > 1 && (aFormula[0] == '=' || aFormula[0] == '+' || aFormula[0] == '-' } if ( !bEdit ) { OUString aNewFormula('='); if ( aFormula.startsWith("=") ) aNewFormula = aFormula; InputReplaceSelection( aNewFormula ); } if (pFormulaData) { OUString aNew; ScTypedCaseStrSet::const_iterator aPos = findText(*pFormulaData, pFormulaData->begin( if (aPos != pFormulaData->end()) { miAutoPosFormula = aPos; PasteFunctionData(); } } } void ScTabViewShell::LOKSendFormulabarUpdate(const EditView* pActiveView, const OUString& rText, const ESelection& rSelection) { OUString aSelection; if (pActiveView) { aSelection = OUString::number(pActiveView->GetPosWithField(0, rSelection.start.nInde OUString::number(pActiveView->GetPosWithField(0, rSelection.end.nIndex)) + ";" + OUString::number(rSelection.start.nPara) + ";" + OUString::number(rSelection.end.nPa } else { aSelection = OUString::number(rSelection.start.nIndex) + ";" + OUString::number(rSelec OUString::number(rSelection.start.nPara) + ";" + OUString::number(rSelection.end.nPa } sal_uInt64 nCurrentShellId = reinterpret_cast<sal_uInt64>(this); // We can get three updates per keystroke, StartExtTextInput, ExtTextInput and PostExtTextI // Skip duplicate updates. Be conservative and don't skip duplicates that are 5+ seconds // apart. std::chrono::steady_clock::time_point now = std::chrono::steady_clock::now(); if (maSendFormulabarUpdate.m_nShellId == nCurrentShellId && maSendFormulabarUpdate.m_aText == rText && maSendFormulabarUpdate.m_aSelection == aSelection && std::chrono::duration_cast<std::chrono::seconds>( now - maSendFormulabarUpdate.m_nTimeStamp) < std::chrono::seconds(5)) { return; } maSendFormulabarUpdate.m_nShellId = nCurrentShellId; maSendFormulabarUpdate.m_aText = rText; maSendFormulabarUpdate.m_aSelection = aSelection; maSendFormulabarUpdate.m_nTimeStamp = now; ScViewData& rViewData = this->GetViewData(); const ScDocument& rDoc = rViewData.GetDocShell().GetDocument(); const ScPatternAttr* pPattern = rDoc.GetPattern(rViewData.GetCurX(), rViewData.GetCur if (pPattern) { SvNumberFormatter* pFormatter = rDoc.GetFormatTable(); sal_uInt32 nFormat = pPattern->GetNumberFormat( pFormatter ); maSendFormulabarUpdate.m_separator = pFormatter->GetFormatDecimalSep(nFormat); } maSendFormulabarUpdate.Send(); } void ScTabViewShell::SendFormulabarUpdate::Send() { std::unique_ptr<jsdialog::ActionDataMap> pData = std::make_unique<jsdialog::ActionData (*pData)["action_type"_ostr] = "setText"; (*pData)["text"_ostr] = m_aText; (*pData)["selection"_ostr] = m_aSelection; (*pData)["separator"_ostr] = m_separator; OUString sWindowId = OUString::number(m_nShellId) + "formulabar"; jsdialog::SendAction(sWindowId, u"sc_input_window"_ustr, std::move(pData)); } // Calculate selection and display as tip help static OUString lcl_Calculate( const OUString& rFormula, ScDocument& rDoc, const { //TODO: Merge with ScFormulaDlg::CalcValue and move into Document! // Quotation marks for Strings are only inserted here. if(rFormula.isEmpty()) return OUString(); std::optional<ScSimpleFormulaCalculator> pCalc( std::in_place, rDoc, rPos, rFormula, fal // FIXME: HACK! In order to not get a #REF! for ColRowNames, if a name is actually inserted as a Ran // into the whole Formula, but is interpreted as a single cell reference when displaying it on it bool bColRowName = pCalc->HasColRowName(); if ( bColRowName ) { // ColRowName in RPN code? if ( pCalc->GetCode()->GetCodeLen() <= 1 ) { // ==1: Single one is as a Parameter always a Range // ==0: It might be one, if ... OUString aBraced = "(" + rFormula + ")"; pCalc.emplace( rDoc, rPos, aBraced, false ); } else bColRowName = false; } FormulaError nErrCode = pCalc->GetErrCode(); if ( nErrCode != FormulaError::NONE ) return ScGlobal::GetErrorString(nErrCode); SvNumberFormatter& aFormatter = *rDoc.GetFormatTable(); OUString aValue; if ( pCalc->IsValue() ) { double n = pCalc->GetValue(); sal_uInt32 nFormat = aFormatter.GetStandardFormat( n, 0, pCalc->GetFormatType(), ScGlobal::eLnge ); aValue = aFormatter.GetInputLineString( n, nFormat ); //! display OutputString but insert InputLineString } else { OUString aStr = pCalc->GetString().getString(); sal_uInt32 nFormat = aFormatter.GetStandardFormat( pCalc->GetFormatType(), ScGlobal::eLnge); { const Color* pColor; aFormatter.GetOutputString( aStr, nFormat, aValue, &pColor ); } aValue = "\"" + aValue + "\""; //! Escape quotation marks in String?? } ScRange aTestRange; if ( bColRowName || (aTestRange.Parse(rFormula, rDoc) & ScRefFlags::VALID) ) aValue += " ..."; return aValue; } void ScInputHandler::FormulaPreview() { OUString aValue; EditView* pActiveView = pTopView ? pTopView : pTableView; if ( pActiveView && pActiveViewSh ) { OUString aPart = pActiveView->GetSelected(); if (aPart.isEmpty()) aPart = mpEditEngine->GetText(0); ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); aValue = lcl_Calculate( aPart, rDoc, aCursorPos ); } if (!aValue.isEmpty()) { ShowTip( aValue ); // Display as QuickHelp aManualTip = aValue; // Set after ShowTip if (pFormulaData) miAutoPosFormula = pFormulaData->end(); if (pColumnData) miAutoPosColumn = pColumnData->end(); } } void ScInputHandler::PasteManualTip() { // Three dots at the end -> Range reference -> do not insert // FIXME: Once we have matrix constants, we can change this sal_Int32 nTipLen = aManualTip.getLength(); sal_uInt32 const nTipLen2(sal::static_int_cast<sal_uInt32>(nTipLen)); if ( nTipLen && ( nTipLen < 3 || aManualTip.subView( nTipLen2-3 ) != u"..." ) ) { DataChanging(); // Cannot be new OUString aInsert = aManualTip; EditView* pActiveView = pTopView ? pTopView : pTableView; if (!pActiveView->HasSelection()) { // Nothing selected -> select everything sal_Int32 nOldLen = mpEditEngine->GetTextLen(0); ESelection aAllSel( 0, 0, 0, nOldLen ); if ( pTopView ) pTopView->SetSelection( aAllSel ); if ( pTableView ) pTableView->SetSelection( aAllSel ); } ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); OSL_ENSURE( !aSel.start.nPara && !aSel.end.nPara, "Too many paragraphs in Formula" ); if ( !aSel.start.nIndex ) // Selection from the start? { if ( aSel.end.nIndex == mpEditEngine->GetTextLen(0) ) { // Everything selected -> skip quotation marks if ( aInsert[0] == '"' ) aInsert = aInsert.copy(1); sal_Int32 nInsLen = aInsert.getLength(); if ( aInsert.endsWith("\"") ) aInsert = aInsert.copy( 0, nInsLen-1 ); } else if ( aSel.end.nIndex ) { // Not everything selected -> do not overwrite equality sign //FIXME: Even double equality signs?? aSel.start.nIndex = 1; if ( pTopView ) pTopView->SetSelection( aSel ); if ( pTableView ) pTableView->SetSelection( aSel ); } } if ( pTopView ) pTopView->InsertText( aInsert, true ); if ( pTableView ) pTableView->InsertText( aInsert, true ); DataChanged(); } HideTip(); } void ScInputHandler::ResetAutoPar() { nAutoPar = 0; } void ScInputHandler::AutoParAdded() { ++nAutoPar; // Closing parenthesis can be overwritten } bool ScInputHandler::CursorAtClosingPar() { // Test if the cursor is before a closing parenthesis // Selection from SetReference has been removed before EditView* pActiveView = pTopView ? pTopView : pTableView; if ( pActiveView && !pActiveView->HasSelection() && bFormulaMode ) { ESelection aSel = pActiveView->GetSelection(); sal_Int32 nPos = aSel.start.nIndex; OUString aFormula = mpEditEngine->GetText(0); if ( nPos < aFormula.getLength() && aFormula[nPos] == ')' ) return true; } return false; } void ScInputHandler::SkipClosingPar() { // this is called when a ')' is typed and the cursor is before a ')' // that can be overwritten -> just set the cursor behind the ')' EditView* pActiveView = pTopView ? pTopView : pTableView; if (pActiveView) { ESelection aSel = pActiveView->GetSelection(); ++aSel.start.nIndex; ++aSel.end.nIndex; // this is in a formula (only one paragraph), so the selection // can be used directly for the TopView if ( pTopView ) pTopView->SetSelection( aSel ); if ( pTableView ) pTableView->SetSelection( aSel ); } OSL_ENSURE(nAutoPar, "SkipClosingPar: count is wrong"); --nAutoPar; } // Auto input void ScInputHandler::GetColData() { if ( !pActiveViewSh ) return; ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); if ( pColumnData ) pColumnData->clear(); else pColumnData.reset( new ScTypedCaseStrSet ); std::vector<ScTypedStrData> aEntries; rDoc.GetDataEntries( aCursorPos.Col(), aCursorPos.Row(), aCursorPos.Tab(), aEntries); if (!aEntries.empty()) pColumnData->insert(aEntries.begin(), aEntries.end()); miAutoPosColumn = pColumnData->end(); } void ScInputHandler::UseColData() // When typing { EditView* pActiveView = pTopView ? pTopView : pTableView; if ( !(pActiveView && pColumnData) ) return; // Only change when cursor is at the end ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); sal_Int32 nParCnt = mpEditEngine->GetParagraphCount(); if (aSel.end.nPara + 1 != nParCnt) return; sal_Int32 nParLen = mpEditEngine->GetTextLen(aSel.end.nPara); if (aSel.end.nIndex != nParLen) return; OUString aText = GetEditText(mpEditEngine.get()); if (aText.isEmpty()) return; std::vector< OUString > aResultVec; OUString aNew; sal_Int32 nLongestPrefixLen = 0; miAutoPosColumn = pColumnData->end(); mbPartialPrefix = false; miAutoPosColumn = findTextAll(*pColumnData, miAutoPosColumn, aText, aResultVec, false, &nLongestPrefixLen); if (nLongestPrefixLen <= 0 || aResultVec.empty()) return; if (aResultVec.size() > 1) { mbPartialPrefix = true; bUseTab = true; // Allow Ctrl (+ Shift + ) + TAB cycling. miAutoPosColumn = pColumnData->end(); // Display the rest of longest common prefix as suggestion. aNew = aResultVec[0].copy(0, nLongestPrefixLen); } else { aNew = aResultVec[0]; } // Strings can contain line endings (e.g. due to dBase import), // which would result in multiple paragraphs here, which is not desirable. //! Then GetExactMatch doesn't work either lcl_RemoveLineEnd( aNew ); // Keep paragraph, just append the rest //! Exact replacement in EnterHandler !!! // One Space between paragraphs: sal_Int32 nEdLen = mpEditEngine->GetTextLen() + nParCnt - 1; OUString aIns = aNew.copy(nEdLen); // Selection must be "backwards", so the cursor stays behind the last // typed character ESelection aSelection( aSel.end.nPara, aSel.end.nIndex + aIns.getLength(), aSel.end.nPara, aSel.end.nIndex ); // When editing in input line, apply to both edit views if ( pTableView ) { pTableView->InsertText( aIns ); pTableView->SetSelection( aSelection ); } if ( pTopView ) { pTopView->InsertText( aIns ); pTopView->SetSelection( aSelection ); } aAutoSearch = aText; // To keep searching - nAutoPos is set } void ScInputHandler::NextAutoEntry( bool bBack ) { EditView* pActiveView = pTopView ? pTopView : pTableView; if ( pActiveView && pColumnData ) { if (!aAutoSearch.isEmpty()) { // Is the selection still valid (could be changed via the mouse)? ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); sal_Int32 nParCnt = mpEditEngine->GetParagraphCount(); if ( aSel.end.nPara+1 == nParCnt && aSel.start.nPara == aSel.end.nPara ) { OUString aText = GetEditText(mpEditEngine.get()); sal_Int32 nSelLen = aSel.end.nIndex - aSel.start.nIndex; sal_Int32 nParLen = mpEditEngine->GetTextLen( aSel.end.nPara ); if ( aSel.end.nIndex == nParLen && aText.getLength() == aAutoSearch.getLength() + nSelLen ) { OUString aNew; ScTypedCaseStrSet::const_iterator itNew = findText(*pColumnData, miAutoPosColumn, aAutoSearch, aNew, bBack); if (itNew != pColumnData->end()) { // match found! miAutoPosColumn = itNew; bInOwnChange = true; // disable ModifyHdl (reset below) mbPartialPrefix = false; lcl_RemoveLineEnd( aNew ); OUString aIns = aNew.copy(aAutoSearch.getLength()); // when editing in input line, apply to both edit views if ( pTableView ) { pTableView->DeleteSelected(); pTableView->InsertText( aIns ); pTableView->SetSelection( ESelection( aSel.end.nPara, aSel.start.nIndex + aIns.getLength(), aSel.end.nPara, aSel.start.nIndex ) ); } if ( pTopView ) { pTopView->DeleteSelected(); pTopView->InsertText( aIns ); pTopView->SetSelection( ESelection( aSel.end.nPara, aSel.start.nIndex + aIns.getLength(), aSel.end.nPara, aSel.start.nIndex ) ); } bInOwnChange = false; } } } } } // For Tab, HideCursor was always called first if (pActiveView) pActiveView->ShowCursor(); } // Highlight parentheses void ScInputHandler::UpdateParenthesis() { // Find parentheses //TODO: Can we disable parentheses highlighting per parentheses? bool bFound = false; if ( bFormulaMode && eMode != SC_INPUT_TOP ) { if ( pTableView && !pTableView->HasSelection() ) // Selection is always at the bottom { ESelection aSel = pTableView->GetSelection(); if (aSel.start.nIndex) { // Examine character left to the cursor sal_Int32 nPos = aSel.start.nIndex - 1; OUString aFormula = mpEditEngine->GetText(aSel.start.nPara); sal_Unicode c = aFormula[nPos]; if ( c == '(' || c == ')' ) { // Note this matches only within one paragraph. sal_Int32 nOther = lcl_MatchParenthesis( aFormula, nPos ); if ( nOther != -1 ) { SfxItemSet aSet( mpEditEngine->GetEmptyItemSet() ); aSet.Put( SvxWeightItem( WEIGHT_BOLD, EE_CHAR_WEIGHT ) ); //! Distinguish if cell is already highlighted!!!! if (bParenthesisShown) { // Remove old highlighting sal_Int32 nCount = mpEditEngine->GetParagraphCount(); for (sal_Int32 i=0; i<nCount; i++) mpEditEngine->RemoveCharAttribs( i, EE_CHAR_WEIGHT ); } ESelection aSelThis(aSel.start.nPara, nPos, aSel.start.nPara, nPos + 1); mpEditEngine->QuickSetAttribs( aSet, aSelThis ); ESelection aSelOther(aSel.start.nPara, nOther, aSel.start.nPara, nOther + 1); mpEditEngine->QuickSetAttribs( aSet, aSelOther ); // Dummy InsertText for Update and Paint (selection is empty) pTableView->InsertText( OUString() ); bFound = true; } } } // mark parenthesis right of cursor if it will be overwritten (nAutoPar) // with different color (COL_LIGHTBLUE) ?? } } // Remove old highlighting, if no new one is set if ( bParenthesisShown && !bFound && pTableView ) { sal_Int32 nCount = mpEditEngine->GetParagraphCount(); for (sal_Int32 i=0; i<nCount; i++) pTableView->RemoveCharAttribs( i, EE_CHAR_WEIGHT ); } bParenthesisShown = bFound; } void ScInputHandler::ViewShellGone(const ScTabViewShell* pViewSh) // Executed synchron { if ( pViewSh == pActiveViewSh ) { pLastState.reset(); pLastPattern = nullptr; } ScModule* mod = ScModule::get(); if ( pViewSh == pRefViewSh ) { //! The input from the EnterHandler does not arrive anymore // We end the EditMode anyways EnterHandler(); bFormulaMode = false; pRefViewSh = nullptr; SfxGetpApp()->Broadcast( SfxHint( SfxHintId::ScRefModeChanged ) ); mod->SetRefInputHdl(nullptr); if (pInputWin) pInputWin->SetFormulaMode(false); UpdateAutoCorrFlag(); } pActiveViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() ); if ( pActiveViewSh && pActiveViewSh == pViewSh ) { OSL_FAIL("pActiveViewSh is gone"); pActiveViewSh = nullptr; } if (mod->GetInputOptions().GetTextWysiwyg()) UpdateRefDevice(); // Don't keep old document's printer as RefDevice } void ScInputHandler::UpdateActiveView() { ImplCreateEditEngine(); // #i20588# Don't rely on focus to find the active edit view. Instead, the // active pane at the start of editing is now stored (GetEditActivePart). // GetActiveWin (the currently active pane) fails for ref input across the // panes of a split view. vcl::Window* pShellWin = pActiveViewSh ? pActiveViewSh->GetWindowByPos( pActiveViewSh->GetViewData().GetEditActivePart() ) : nullptr; sal_uInt16 nCount = mpEditEngine->GetViewCount(); if (nCount > 0) { pTableView = mpEditEngine->GetView(); for (sal_uInt16 i=1; i<nCount; i++) { EditView* pThis = mpEditEngine->GetView(i); vcl::Window* pWin = pThis->GetWindow(); if ( pWin==pShellWin ) pTableView = pThis; } } else pTableView = nullptr; // setup the pTableView editeng for tiled rendering to get cursor and selections if (pTableView && pActiveViewSh) { if (comphelper::LibreOfficeKit::isActive()) { pTableView->RegisterViewShell(pActiveViewSh); } } if (pInputWin && (eMode == SC_INPUT_TOP || eMode == SC_INPUT_TABLE)) { // tdf#71409: Always create the edit engine instance for the input // window, in order to properly manage accessibility events. pTopView = pInputWin->GetEditView(); if (eMode != SC_INPUT_TOP) pTopView = nullptr; } else pTopView = nullptr; } void ScInputHandler::SetInputWindow( ScInputWindow* pNew ) { pInputWin = pNew; } void ScInputHandler::StopInputWinEngine( bool bAll ) { if (pInputWin && !pInputWin->isDisposed()) pInputWin->StopEditEngine( bAll ); pTopView = nullptr; // invalid now } EditView* ScInputHandler::GetActiveView() { UpdateActiveView(); return pTopView ? pTopView : pTableView; } void ScInputHandler::ForgetLastPattern() { pLastPattern = nullptr; if ( !pLastState && pActiveViewSh ) pActiveViewSh->UpdateInputHandler( true ); // Get status again else NotifyChange( pLastState.get(), true ); } void ScInputHandler::UpdateAdjust( sal_Unicode cTyped ) { SvxAdjust eSvxAdjust; switch (eAttrAdjust) { case SvxCellHorJustify::Standard: { bool bNumber = false; if (cTyped) // Restarted bNumber = (cTyped>='0' && cTyped<='9'); // Only ciphers are numbers else if ( pActiveViewSh ) { ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); bNumber = ( rDoc.GetCellType( aCursorPos ) == CELLTYPE_VALUE ); } eSvxAdjust = bNumber ? SvxAdjust::Right : SvxAdjust::Left; } break; case SvxCellHorJustify::Block: eSvxAdjust = SvxAdjust::Block; break; case SvxCellHorJustify::Center: eSvxAdjust = SvxAdjust::Center; break; case SvxCellHorJustify::Right: eSvxAdjust = SvxAdjust::Right; break; default: // SvxCellHorJustify::Left eSvxAdjust = SvxAdjust::Left; break; } bool bAsianVertical = pLastPattern && pLastPattern->GetItem( ATTR_STACKED ).GetValue() && pLastPattern->GetItem( ATTR_VERTICAL_ASIAN ).GetValue(); if ( bAsianVertical ) { // Always edit at top of cell -> LEFT when editing vertically eSvxAdjust = SvxAdjust::Left; } pEditDefaults->Put( SvxAdjustItem( eSvxAdjust, EE_PARA_JUST ) ); mpEditEngine->SetDefaults( *pEditDefaults ); if ( pActiveViewSh ) { pActiveViewSh->GetViewData().SetEditAdjust( eSvxAdjust ); } mpEditEngine->SetVertical( bAsianVertical ); } void ScInputHandler::RemoveAdjust() { // Delete hard alignment attributes bool bUndo = mpEditEngine->IsUndoEnabled(); if ( bUndo ) mpEditEngine->EnableUndo( false ); // Non-default paragraph attributes (e.g. from clipboard) // must be turned into character attributes mpEditEngine->RemoveParaAttribs(); if ( bUndo ) mpEditEngine->EnableUndo( true ); } void ScInputHandler::RemoveRangeFinder() { // Delete pRangeFindList and colors mpEditEngine->SetUpdateLayout(false); sal_Int32 nCount = mpEditEngine->GetParagraphCount(); // Could just have been inserted for (sal_Int32 i=0; i<nCount; i++) mpEditEngine->RemoveCharAttribs( i, EE_CHAR_COLOR ); mpEditEngine->SetUpdateLayout(true); EditView* pActiveView = pTopView ? pTopView : pTableView; pActiveView->ShowCursor( false ); DeleteRangeFinder(); // Deletes the list and the labels on the table } bool ScInputHandler::StartTable( sal_Unicode cTyped, bool bFromCommand, bool bInputActi ScEditEngineDefaulter* pTopEngine ) { bool bNewTable = false; if (bModified) return false; if (pActiveViewSh) { ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocShell().GetDocument(); if (!rDoc.ValidCol(aCursorPos.Col())) return false; ImplCreateEditEngine(); UpdateActiveView(); SyncViews(); const ScMarkData& rMark = pActiveViewSh->GetViewData().GetMarkData(); ScEditableTester aTester; if ( rMark.IsMarked() || rMark.IsMultiMarked() ) aTester.TestSelection( rDoc, rMark ); else aTester.TestSelectedBlock( rDoc, aCursorPos.Col(), aCursorPos.Row(), aCursorPos.Col(), aCursorPos.Row(), rMark ); bool bStartInputMode = !(pActiveViewSh->GetViewShell() && pActiveViewSh->GetViewShell()->I if (!aTester.IsEditable()) { bProtected = true; // We allow read-only input mode activation regardless // whether it's part of an array or not or whether explicit cell // activation is requested (double-click or F2) or a click in input // line. bool bShowError = (!bInputActivated || !aTester.GetMessageId() || aTester.GetMessageId( !pActiveViewSh->GetViewData().GetDocShell().IsReadOnly(); if (bShowError) { eMode = SC_INPUT_NONE; StopInputWinEngine( true ); UpdateFormulaMode(); if ( pActiveViewSh && ( !bFromCommand || !bCommandErrorShown ) ) { // Prevent repeated error messages for the same cell from command events // (for keyboard events, multiple messages are wanted). // Set the flag before showing the error message because the command handler // for the next IME command may be called when showing the dialog. if ( bFromCommand ) bCommandErrorShown = true; pActiveViewSh->GetActiveWin()->GrabFocus(); pActiveViewSh->ErrorMessage(aTester.GetMessageId()); } bStartInputMode = false; } } if (bStartInputMode) { // UpdateMode is enabled again in ScViewData::SetEditEngine (and not needed otherwise) mpEditEngine->SetUpdateLayout( false ); // Take over attributes in EditEngine const ScPatternAttr* pPattern = rDoc.GetPattern( aCursorPos.Col(), aCursorPos.Row(), aCursorPos.Tab() ); if (!ScPatternAttr::areSame(pPattern, pLastPattern)) { // Percent format? const SfxItemSet& rAttrSet = pPattern->GetItemSet(); if ( const SfxUInt32Item* pItem = rAttrSet.GetItemIfSet( ATTR_VALUE_FORMAT ) ) { sal_uInt32 nFormat = pItem->GetValue(); if (SvNumFormatType::PERCENT == rDoc.GetFormatTable()->GetType( nFormat )) nCellPercentFormatDecSep = rDoc.GetFormatTable()->GetFormatDecimalSep( nFormat).toCh else nCellPercentFormatDecSep = 0; } else nCellPercentFormatDecSep = 0; // Default: no percent // Validity specified? if ( const SfxUInt32Item* pItem = rAttrSet.GetItemIfSet( ATTR_VALIDDATA ) ) nValidation = pItem->GetValue(); else nValidation = 0; // EditEngine Defaults // In no case SetParaAttribs, because the EditEngine might already // be filled (for Edit cells). // SetParaAttribs would change the content. //! The SetDefaults is now (since MUST/src602 //! EditEngine changes) implemented as a SetParaAttribs. //! Any problems? pPattern->FillEditItemSet( pEditDefaults.get() ); mpEditEngine->SetDefaults( *pEditDefaults ); pLastPattern = pPattern; bLastIsSymbol = pPattern->IsSymbolFont(); // Background color must be known for automatic font color. // For transparent cell background, the document background color must be used. Color aBackCol = pPattern->GetItem( ATTR_BACKGROUND ).GetColor(); ScModule* pScMod = ScModule::get(); if ( aBackCol.IsTransparent() || Application::GetSettings().GetStyleSettings().GetHighContrastMode() ) aBackCol = pScMod->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor; mpEditEngine->SetBackgroundColor( aBackCol ); // Adjustment eAttrAdjust = pPattern->GetItem(ATTR_HOR_JUSTIFY).GetValue(); if ( eAttrAdjust == SvxCellHorJustify::Repeat && pPattern->GetItem(ATTR_LINEBREAK).GetValue() ) { // #i31843# "repeat" with "line breaks" is treated as default alignment eAttrAdjust = SvxCellHorJustify::Standard; } } if (pTopEngine) { // Necessary to sync SvxAutoCorrect behavior. This has to be // done before InitRangeFinder() below. MergeLanguageAttributes( *pTopEngine); } // UpdateSpellSettings enables online spelling if needed // -> also call if attributes are unchanged UpdateSpellSettings( true ); // uses pLastPattern // Fill EditEngine OUString aStr; if (bTextValid) { mpEditEngine->SetTextCurrentDefaults(aCurrentText); aStr = aCurrentText; bTextValid = false; aCurrentText.clear(); } else aStr = GetEditText(mpEditEngine.get()); // cTyped!=0 is overtyping, not editing. mbEditingExistingContent = !cTyped && !aStr.isEmpty(); if (aStr.startsWith("{=") && aStr.endsWith("}") ) // Matrix formula? { aStr = aStr.copy(1, aStr.getLength() -2); mpEditEngine->SetTextCurrentDefaults(aStr); if ( pInputWin ) pInputWin->SetTextString(aStr, true); } UpdateAdjust( cTyped ); if (ScModule::get()->GetAppOptions().GetAutoComplete()) GetColData(); if (!cTyped && !bCreatingFuncView && StartsLikeFormula(aStr)) InitRangeFinder(aStr); // Formula is being edited -> RangeFinder bNewTable = true; // -> PostEditView Call } } if (!bProtected && pInputWin) pInputWin->SetOkCancelMode(); return bNewTable; } void ScInputHandler::MergeLanguageAttributes( ScEditEngineDefaulter& rDestEngin { const SfxItemSet& rSrcSet = mpEditEngine->GetDefaults(); rDestEngine.SetDefaultItem( rSrcSet.Get( EE_CHAR_LANGUAGE )); rDestEngine.SetDefaultItem( rSrcSet.Get( EE_CHAR_LANGUAGE_CJK )); rDestEngine.SetDefaultItem( rSrcSet.Get( EE_CHAR_LANGUAGE_CTL )); } static void lcl_SetTopSelection( EditView* pEditView, ESelection& rSel ) { OSL_ENSURE( rSel.start.nPara==0 && rSel.end.nPara==0, "SetTopSelection: Para != 0" ); EditEngine& rEngine = pEditView->getEditEngine(); sal_Int32 nCount = rEngine.GetParagraphCount(); if (nCount > 1) { sal_Int32 nParLen = rEngine.GetTextLen(rSel.start.nPara); while (rSel.start.nIndex > nParLen && rSel.start.nPara + 1 < nCount) { rSel.start.nIndex -= nParLen + 1; // Including space from line break nParLen = rEngine.GetTextLen(++rSel.start.nPara); } nParLen = rEngine.GetTextLen(rSel.end.nPara); while (rSel.end.nIndex > nParLen && rSel.end.nPara + 1 < nCount) { rSel.end.nIndex -= nParLen + 1; // Including space from line break nParLen = rEngine.GetTextLen(++rSel.end.nPara); } } ESelection aSel = pEditView->GetSelection(); if (rSel != aSel) pEditView->SetSelection( rSel ); } void ScInputHandler::SyncViews( const EditView* pSourceView ) { if (pSourceView) { bool bSelectionForTopView = false; if (pTopView && pTopView != pSourceView) bSelectionForTopView = true; bool bSelectionForTableView = false; if (pTableView && pTableView != pSourceView) bSelectionForTableView = true; if (bSelectionForTopView || bSelectionForTableView) { ESelection aSel(pSourceView->GetSelection()); if (bSelectionForTopView) pTopView->SetSelection(aSel); if (bSelectionForTableView) lcl_SetTopSelection(pTableView, aSel); } } // Only sync selection from topView if we are actually editing there else if (pTopView && pTableView) { ESelection aSel(pTopView->GetSelection()); lcl_SetTopSelection( pTableView, aSel ); } } IMPL_LINK_NOARG(ScInputHandler, ModifyHdl, LinkParamNone*, void) { if ( !bInOwnChange && ( eMode==SC_INPUT_TYPE || eMode==SC_INPUT_TABLE ) && mpEditEngine && mpEditEngine->IsUpdateLayout() && pInputWin ) { // Update input line from ModifyHdl for changes that are not // wrapped by DataChanging/DataChanged calls (like Drag&Drop) OUString aText(ScEditUtil::GetMultilineString(*mpEditEngine)); lcl_RemoveTabs(aText); pInputWin->SetTextString(aText, true); } } /** * @return true means new view created */ bool ScInputHandler::DataChanging( sal_Unicode cTyped, bool bFromCommand ) { if (pActiveViewSh) pActiveViewSh->GetViewData().SetPasteMode( ScPasteFlags::NONE ); bInOwnChange = true; // disable ModifyHdl (reset in DataChanged) if ( eMode == SC_INPUT_NONE ) return StartTable( cTyped, bFromCommand, false, nullptr ); else return false; } void ScInputHandler::DataChanged( bool bFromTopNotify, bool bSetModified ) { ImplCreateEditEngine(); if (eMode==SC_INPUT_NONE) eMode = SC_INPUT_TYPE; if ( eMode == SC_INPUT_TOP && pTopView && !bFromTopNotify ) { // table EditEngine is formatted below, input line needs formatting after paste // #i20282# not when called from the input line's modify handler pTopView->getEditEngine().QuickFormatDoc( true ); // #i23720# QuickFormatDoc hides the cursor, but can't show it again because it // can't safely access the EditEngine's current view, so the cursor has to be // shown again here. pTopView->ShowCursor(); } if (bSetModified) bModified = true; bSelIsRef = false; if ( pRangeFindList && !bInRangeUpdate ) RemoveRangeFinder(); // Delete attributes and labels UpdateParenthesis(); // Highlight parentheses anew const bool bUpdateKit = comphelper::LibreOfficeKit::isActive() && pActiveViewSh && pInputWin if (eMode==SC_INPUT_TYPE || eMode==SC_INPUT_TABLE) { OUString aText; if (pInputWin) aText = ScEditUtil::GetMultilineString(*mpEditEngine); else aText = GetEditText(mpEditEngine.get()); lcl_RemoveTabs(aText); if (pInputWin) { // If we will end up updating LoKit at the end, we can skip it here pInputWin->SetTextString(aText, !bUpdateKit); } } // If the cursor is before the end of a paragraph, parts are being pushed to // the right (independently from the eMode) -> Adapt View! // If the cursor is at the end, the StatusHandler of the ViewData is sufficient. // // First make sure the status handler is called now if the cursor // is outside the visible area mpEditEngine->QuickFormatDoc(); EditView* pActiveView = pTopView ? pTopView : pTableView; ESelection aSel; if (pActiveView && pActiveViewSh) { ScViewData& rViewData = pActiveViewSh->GetViewData(); bool bNeedGrow = ( rViewData.GetEditAdjust() != SvxAdjust::Left ); // Always right-aligned if (!bNeedGrow) { // Cursor before the end? aSel = pActiveView->GetSelection(); aSel.Adjust(); bNeedGrow = (aSel.end.nIndex != mpEditEngine->GetTextLen(aSel.end.nPara)); } if (!bNeedGrow) { bNeedGrow = rViewData.GetDocument().IsLayoutRTL( rViewData.GetTabNo() ); } if (bNeedGrow) { // Adjust inplace view rViewData.EditGrowY(); rViewData.EditGrowX(); } } if (bUpdateKit) { UpdateActiveView(); if (pActiveView) { pActiveView->ShowCursor(); // Send show cursor command after registering the view. aSel = pActiveView->GetSelection(); } OUString aText = ScEditUtil::GetMultilineString(*mpEditEngine); pActiveViewSh->libreOfficeKitViewCallback(LOK_CALLBACK_CELL_FORMULA, aText.toUtf8( pActiveViewSh->LOKSendFormulabarUpdate(pActiveView, aText, aSel); } UpdateFormulaMode(); bTextValid = false; // Changes only in the EditEngine bInOwnChange = false; } bool ScInputHandler::StartsLikeFormula( std::u16string_view rStr ) const { // For new input '+' and '-' may start the dreaded "lazy data typist" // formula input, editing existing formula content can only start with '='. return !rStr.empty() && (rStr[0] == '=' || (!mbEditingExistingContent && (rStr[0] == '+' || rStr[ } void ScInputHandler::UpdateFormulaMode() { SfxApplication* pSfxApp = SfxGetpApp(); if (!pActiveViewSh) return; bool bIsFormula = !bProtected; if (bIsFormula) { const OUString aText = mpEditEngine->GetText(0); bIsFormula = StartsLikeFormula(aText); } if ( bIsFormula ) { if (!bFormulaMode) { pActiveViewSh->GetViewData().SetEditHighlight(true); bFormulaMode = true; pRefViewSh = pActiveViewSh; pSfxApp->Broadcast( SfxHint( SfxHintId::ScRefModeChanged ) ); ScModule* pMod = ScModule::get(); pMod->SetRefInputHdl(this); if (pInputWin) pInputWin->SetFormulaMode(true); // in LOK, we always need to perform the GetFormulaData() call so // that the formula insertion works if (comphelper::LibreOfficeKit::isActive() || pMod->GetAppOptions().GetAutoComplete( GetFormulaData(); UpdateParenthesis(); UpdateAutoCorrFlag(); } } else // Deactivate { if (bFormulaMode) { pActiveViewSh->GetViewData().SetEditHighlight(false); ShowRefFrame(); bFormulaMode = false; pRefViewSh = nullptr; pSfxApp->Broadcast( SfxHint( SfxHintId::ScRefModeChanged ) ); ScModule::get()->SetRefInputHdl(nullptr); if (pInputWin) pInputWin->SetFormulaMode(false); UpdateAutoCorrFlag(); } } } void ScInputHandler::ShowRefFrame() { // Modifying pActiveViewSh here would interfere with the bInEnterHandler / bRepeat // checks in NotifyChange, and lead to keeping the wrong value in pActiveViewSh. // A local variable is used instead. ScTabViewShell* pVisibleSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() ); if ( !(pRefViewSh && pRefViewSh != pVisibleSh) ) return; bool bFound = false; SfxViewFrame& rRefFrame = pRefViewSh->GetViewFrame(); SfxViewFrame* pOneFrame = SfxViewFrame::GetFirst(); while ( pOneFrame && !bFound ) { if ( pOneFrame == &rRefFrame ) bFound = true; pOneFrame = SfxViewFrame::GetNext( *pOneFrame ); } if (bFound) { // We count on Activate working synchronously here // (pActiveViewSh is set while doing so) pRefViewSh->SetActive(); // Appear and SetViewFrame // pLastState is set correctly in the NotifyChange from the Activate } else { OSL_FAIL("ViewFrame for reference input is not here anymore"); } } void ScInputHandler::RemoveSelection() { EditView* pActiveView = pTopView ? pTopView : pTableView; if (!pActiveView) return; ESelection aSel = pActiveView->GetSelection(); aSel.CollapseToEnd(); if (pTableView) pTableView->SetSelection( aSel ); if (pTopView) pTopView->SetSelection( aSel ); } void ScInputHandler::InvalidateAttribs() { SfxViewFrame* pViewFrm = SfxViewFrame::Current(); if (!pViewFrm) return; SfxBindings& rBindings = pViewFrm->GetBindings(); rBindings.Invalidate( SID_ATTR_CHAR_FONT ); rBindings.Invalidate( SID_ATTR_CHAR_FONTHEIGHT ); rBindings.Invalidate( SID_ATTR_CHAR_COLOR ); rBindings.Invalidate( SID_ATTR_CHAR_WEIGHT ); rBindings.Invalidate( SID_ATTR_CHAR_POSTURE ); rBindings.Invalidate( SID_ATTR_CHAR_UNDERLINE ); rBindings.Invalidate( SID_ATTR_CHAR_OVERLINE ); rBindings.Invalidate( SID_ULINE_VAL_NONE ); rBindings.Invalidate( SID_ULINE_VAL_SINGLE ); rBindings.Invalidate( SID_ULINE_VAL_DOUBLE ); rBindings.Invalidate( SID_ULINE_VAL_DOTTED ); rBindings.Invalidate( SID_HYPERLINK_GETLINK ); rBindings.Invalidate( SID_ATTR_CHAR_KERNING ); rBindings.Invalidate( SID_SET_SUPER_SCRIPT ); rBindings.Invalidate( SID_SET_SUB_SCRIPT ); rBindings.Invalidate( SID_ATTR_CHAR_STRIKEOUT ); rBindings.Invalidate( SID_ATTR_CHAR_SHADOWED ); rBindings.Invalidate( SID_SAVEDOC ); rBindings.Invalidate( SID_DOC_MODIFIED ); } // --------------- public methods -------------------------------------------- void ScInputHandler::SetMode( ScInputMode eNewMode, const OUString* pInitText, ScEditEn { if ( eMode == eNewMode ) return; if (!pActiveViewSh) return; ImplCreateEditEngine(); if (bProtected) { eMode = SC_INPUT_NONE; StopInputWinEngine( true ); pActiveViewSh->GetActiveWin()->GrabFocus(); return; } if (eNewMode != SC_INPUT_NONE) // Disable paste mode when edit mode starts. pActiveViewSh->GetViewData().SetPasteMode( ScPasteFlags::NONE ); bInOwnChange = true; // disable ModifyHdl (reset below) ScInputMode eOldMode = eMode; eMode = eNewMode; if (eOldMode == SC_INPUT_TOP && eNewMode != eOldMode) StopInputWinEngine( false ); if (eMode==SC_INPUT_TOP || eMode==SC_INPUT_TABLE) { if (eOldMode == SC_INPUT_NONE) // not if switching between modes { if (StartTable(0, false, eMode == SC_INPUT_TABLE, pTopEngine)) { pActiveViewSh->GetViewData().GetDocShell().PostEditView(*mpEditEngine, aCursorPos) } } if (pInitText) { mpEditEngine->SetTextCurrentDefaults(*pInitText); bModified = true; } sal_Int32 nPara = mpEditEngine->GetParagraphCount()-1; sal_Int32 nLen = mpEditEngine->GetText(nPara).getLength(); sal_uInt16 nCount = mpEditEngine->GetViewCount(); for (sal_uInt16 i=0; i<nCount; i++) { if ( eMode == SC_INPUT_TABLE && eOldMode == SC_INPUT_TOP ) { // Keep Selection } else { mpEditEngine->GetView(i)->SetSelection(ESelection(nPara, nLen)); } mpEditEngine->GetView(i)->ShowCursor(false); } } UpdateActiveView(); if (eMode==SC_INPUT_TABLE || eMode==SC_INPUT_TYPE) { if (pTableView) pTableView->SetEditEngineUpdateLayout(true); pActiveViewSh->GetViewData().SetEditHighlight(true); } else { if (pTopView) pTopView->SetEditEngineUpdateLayout(true); } if (eNewMode != eOldMode) UpdateFormulaMode(); bInOwnChange = false; } /** * @return true if rString only contains digits (no autocorrect then) */ static bool lcl_IsNumber(std::u16string_view aString) { size_t nLen = aString.size(); for (size_t i=0; i<nLen; i++) { sal_Unicode c = aString[i]; if ( c < '0' || c > '9' ) return false; } return true; } static void lcl_SelectionToEnd( EditView* pView ) { if ( pView ) pView->SetSelection(ESelection::AtEnd()); } void ScInputHandler::EnterHandler( ScEnterMode nBlockMode, bool bBeforeSavingInLOK ) { if (!mbDocumentDisposing && comphelper::LibreOfficeKit::isActive() && pActiveViewSh != SfxViewShell::Current()) return; if (!pActiveViewSh) return; // Macro calls for validity can cause a lot of problems, so inhibit // nested calls of EnterHandler(). if (bInEnterHandler) return; bInEnterHandler = true; bInOwnChange = true; // disable ModifyHdl (reset below) mbPartialPrefix = false; ImplCreateEditEngine(); OUString aString = GetEditText(mpEditEngine.get()); OUString aPreAutoCorrectString(aString); EditView* pActiveView = pTopView ? pTopView : pTableView; if (bModified && pActiveView && !aString.isEmpty() && !lcl_IsNumber(aString)) { if (pColumnData && miAutoPosColumn != pColumnData->end()) { // #i47125# If AutoInput appended something, do the final AutoCorrect // with the cursor at the end of the input. lcl_SelectionToEnd(pTopView); lcl_SelectionToEnd(pTableView); } vcl::Window* pFrameWin = pActiveViewSh->GetFrameWin(); if (pTopView) pTopView->CompleteAutoCorrect(); // CompleteAutoCorrect for both Views if (pTableView) pTableView->CompleteAutoCorrect(pFrameWin); aString = GetEditText(mpEditEngine.get()); } lcl_RemoveTabs(aString); lcl_RemoveTabs(aPreAutoCorrectString); // Test if valid (always with simple string) if (bModified && nValidation) { ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocument(); const ScValidationData* pData = rDoc.GetValidationEntry( nValidation ); if (pData) { // #i67990# don't use pLastPattern in EnterHandler const ScPatternAttr* pPattern = rDoc.GetPattern( aCursorPos.Col(), aCursorPos.Row(), aC bool bOk; if (pData->GetDataMode() == SC_VALID_CUSTOM) { bOk = pData->IsDataValidCustom( aString, *pPattern, aCursorPos, ScValidationData::Custo } else { bOk = pData->IsDataValid( aString, *pPattern, aCursorPos ); } if (!bOk) { pActiveViewSh->StopMarking(); // (the InfoBox consumes the MouseButtonUp) // tdf#125917 Release the grab that a current mouse-down event being handled // by ScTabView has put on the mouse via its SelectionEngine. // Otherwise the warning box cannot interact with the mouse if (ScTabView* pView = pActiveViewSh->GetViewData().GetView()) { if (ScViewSelectionEngine* pSelEngine = pView->GetSelEngine()) pSelEngine->ReleaseMouse(); } if (bBeforeSavingInLOK) { // Invalid entry but not applied to the document model. // Exit to complete the "save", leaving the edit view as it is // for the user to continue after save. bInOwnChange = false; bInEnterHandler = false; return; } pData->DoError( pActiveViewSh->GetFrameWeld(), aString, aCursorPos, [this, nBlockMode, aString, aPreAutoCorrectString](bool bForget) { EnterHandler2(nBlockMode, bForget, aString, aPreAutoCorrectString); }); return; } } } EnterHandler2(nBlockMode, false, aString, aPreAutoCorrectString); } void ScInputHandler::EnterHandler2(ScEnterMode nBlockMode, bool bForget, OUString aStr const OUString& aPreAutoCorrectString) { std::unique_ptr<EditTextObject> pObject; std::unique_ptr<ScPatternAttr> pCellAttrs; bool bMatrix = (nBlockMode == ScEnterMode::MATRIX); SfxApplication* pSfxApp = SfxGetpApp(); // Check for input into DataPilot table if ( bModified && !bForget ) { ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocument(); ScDPObject* pDPObj = rDoc.GetDPAtCursor( aCursorPos.Col(), aCursorPos.Row(), aCursorPo if ( pDPObj ) { // Any input within the DataPilot table is either a valid renaming // or an invalid action - normal cell input is always aborted pActiveViewSh->DataPilotInput( aCursorPos, aString ); bForget = true; } } std::vector<editeng::MisspellRanges> aMisspellRanges; // UpdateLayout must be true during CompleteOnlineSpelling const bool bUpdateLayout = mpEditEngine->SetUpdateLayout( true ); mpEditEngine->CompleteOnlineSpelling(); bool bSpellErrors = !bFormulaMode && mpEditEngine->HasOnlineSpellErrors(); if ( bSpellErrors ) { // #i3820# If the spell checker flags numerical input as error, // it still has to be treated as number, not EditEngine object. ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocument(); // #i67990# don't use pLastPattern in EnterHandler const ScPatternAttr* pPattern = rDoc.GetPattern( aCursorPos.Col(), aCursorPos.Row(), aC if (pPattern) { SvNumberFormatter* pFormatter = rDoc.GetFormatTable(); // without conditional format, as in ScColumn::SetString sal_uInt32 nFormat = pPattern->GetNumberFormat( pFormatter ); double nVal; if ( pFormatter->IsNumberFormat( aString, nFormat, nVal ) ) { bSpellErrors = false; // ignore the spelling errors } } } // After RemoveAdjust, the EditView must not be repainted (has wrong font size etc). // SetUpdateLayout must come after CompleteOnlineSpelling. // The view is hidden in any case below (Broadcast). mpEditEngine->SetUpdateLayout( false ); if ( bModified && !bForget ) // What is being entered (text/object)? { sal_Int32 nParCnt = mpEditEngine->GetParagraphCount(); if ( nParCnt == 0 ) nParCnt = 1; bool bUniformAttribs = true; SfxItemSet aPara1Attribs = mpEditEngine->GetAttribs(0, 0, mpEditEngine->GetTextLen(0)); for (sal_Int32 nPara = 1; nPara < nParCnt; ++nPara) { SfxItemSet aPara2Attribs = mpEditEngine->GetAttribs(nPara, 0, mpEditEngine->GetTextLen( if (!(aPara1Attribs == aPara2Attribs)) { // Paragraph format different from that of the 1st paragraph. bUniformAttribs = false; break; } } SfxItemSet aOldAttribs = mpEditEngine->GetAttribs(ESelection::All()); const SfxPoolItem* pItem = nullptr; // Find common (cell) attributes before RemoveAdjust if ( bUniformAttribs ) { std::optional<SfxItemSet> pCommonAttrs; for (sal_uInt16 nId = EE_CHAR_START; nId <= EE_CHAR_END; nId++) { SfxItemState eState = aOldAttribs.GetItemState( nId, false, &pItem ); if ( eState == SfxItemState::SET && nId != EE_CHAR_ESCAPEMENT && nId != EE_CHAR_PAIRKERNING && nId != EE_CHAR_KERNING && nId != EE_CHAR_XMLATTRIBS && *pItem != pEditDefaults->Get(nId) ) { if ( !pCommonAttrs ) pCommonAttrs.emplace( mpEditEngine->GetEmptyItemSet() ); pCommonAttrs->Put( *pItem ); } } if ( pCommonAttrs ) { ScDocument& rDoc = pActiveViewSh->GetViewData().GetDocument(); pCellAttrs = std::make_unique<ScPatternAttr>(rDoc.getCellAttributeHelper()); pCellAttrs->GetFromEditItemSet( &*pCommonAttrs ); } } // Clear ParaAttribs (including adjustment) RemoveAdjust(); bool bAttrib = false; // Formatting present? // check if EditObject is needed if (nParCnt > 1) bAttrib = true; else { for (sal_uInt16 nId = EE_CHAR_START; nId <= EE_CHAR_END && !bAttrib; nId++) { SfxItemState eState = aOldAttribs.GetItemState( nId, false, &pItem ); if (eState == SfxItemState::INVALID) bAttrib = true; else if (eState == SfxItemState::SET) { // Keep same items in EditEngine as in ScEditAttrTester if ( nId == EE_CHAR_ESCAPEMENT || nId == EE_CHAR_PAIRKERNING || nId == EE_CHAR_KERNING || nId == EE_CHAR_XMLATTRIBS ) { if ( *pItem != pEditDefaults->Get(nId) ) bAttrib = true; } } } // Contains fields? SfxItemState eFieldState = aOldAttribs.GetItemState( EE_FEATURE_FIELD, false ); if ( eFieldState == SfxItemState::INVALID || eFieldState == SfxItemState::SET ) bAttrib = true; // Not converted characters? SfxItemState eConvState = aOldAttribs.GetItemState( EE_FEATURE_NOTCONV, false ); if ( eConvState == SfxItemState::INVALID || eConvState == SfxItemState::SET ) bAttrib = true; // Always recognize formulas as formulas // We still need the preceding test due to cell attributes } if (bSpellErrors) mpEditEngine->GetAllMisspellRanges(aMisspellRanges); if (bMatrix) bAttrib = false; if (bAttrib) { mpEditEngine->ClearSpellErrors(); pObject = mpEditEngine->CreateTextObject(); } else if (ScModule::get()->GetAppOptions().GetAutoComplete()) // Adjust Upper/Lower case { // Perform case-matching only when the typed text is partial. if (pColumnData && aAutoSearch.getLength() < aString.getLength()) aString = getExactMatch(*pColumnData, aString); } } // Don't rely on ShowRefFrame switching the active view synchronously // execute the function directly on the correct view's bindings instead // pRefViewSh is reset in ShowRefFrame - get pointer before ShowRefFrame call ScTabViewShell* pExecuteSh = pRefViewSh ? pRefViewSh : pActiveViewSh; if (bFormulaMode) { ShowRefFrame(); if (pExecuteSh) { pExecuteSh->SetTabNo(aCursorPos.Tab()); pExecuteSh->ActiveGrabFocus(); } bFormulaMode = false; pSfxApp->Broadcast( SfxHint( SfxHintId::ScRefModeChanged ) ); ScModule::get()->SetRefInputHdl(nullptr); if (pInputWin) pInputWin->SetFormulaMode(false); UpdateAutoCorrFlag(); } pRefViewSh = nullptr; // Also without FormulaMode due to FunctionsAutoPilot DeleteRangeFinder(); ResetAutoPar(); bool bOldMod = bModified; bModified = false; bSelIsRef = false; eMode = SC_INPUT_NONE; StopInputWinEngine(true); // Text input (through number formats) or ApplySelectionPattern modify // the cell's attributes, so pLastPattern is no longer valid pLastPattern = nullptr; if (bOldMod && !bProtected && !bForget) { bool bInsertPreCorrectedString = true; // No typographic quotes in formulas if (aString.startsWith("=")) { SvxAutoCorrect* pAuto = SvxAutoCorrCfg::Get().GetAutoCorrect(); if ( pAuto ) { bInsertPreCorrectedString = false; OUString aReplace(pAuto->GetStartDoubleQuote()); if( aReplace.isEmpty() ) aReplace = ScGlobal::getLocaleData().getDoubleQuotationMarkStart(); if( aReplace != "\"" ) aString = aString.replaceAll( aReplace, "\"" ); aReplace = OUString(pAuto->GetEndDoubleQuote()); if( aReplace.isEmpty() ) aReplace = ScGlobal::getLocaleData().getDoubleQuotationMarkEnd(); if( aReplace != "\"" ) aString = aString.replaceAll( aReplace, "\"" ); aReplace = OUString(pAuto->GetStartSingleQuote()); if( aReplace.isEmpty() ) aReplace = ScGlobal::getLocaleData().getQuotationMarkStart(); if( aReplace != "'" ) aString = aString.replaceAll( aReplace, "'" ); aReplace = OUString(pAuto->GetEndSingleQuote()); if( aReplace.isEmpty() ) aReplace = ScGlobal::getLocaleData().getQuotationMarkEnd(); if( aReplace != "'" ) aString = aString.replaceAll( aReplace, "'"); } } pSfxApp->Broadcast( SfxHint( SfxHintId::ScKillEditViewNoPaint ) ); if ( pExecuteSh ) { SfxBindings& rBindings = pExecuteSh->GetViewFrame().GetBindings(); sal_uInt16 nId = FID_INPUTLINE_ENTER; if ( nBlockMode == ScEnterMode::BLOCK ) nId = FID_INPUTLINE_BLOCK; else if ( nBlockMode == ScEnterMode::MATRIX ) nId = FID_INPUTLINE_MATRIX; const SfxPoolItem* aArgs[2]; aArgs[1] = nullptr; if ( bInsertPreCorrectedString && aString != aPreAutoCorrectString ) { ScInputStatusItem aItem(FID_INPUTLINE_STATUS, aCursorPos, aCursorPos, aCursorPos, aPreAutoCorrectString, pObject.get()); aArgs[0] = &aItem; rBindings.Execute(nId, aArgs); } ScInputStatusItem aItemCorrected(FID_INPUTLINE_STATUS, aCursorPos, aCursorPos, aCursorPos, aString, pObject.get()); sc::MisspellRangeResult aMisspellRangeResult; if ( !aMisspellRanges.empty() ) { aMisspellRangeResult.meCellLang = mpEditEngine->GetDefaultLanguage(); aMisspellRangeResult.mpRanges = &aMisspellRanges; aItemCorrected.SetMisspellRanges(aMisspellRangeResult); } aArgs[0] = &aItemCorrected; rBindings.Execute(nId, aArgs); } pLastState.reset(); // pLastState still contains the old text } else pSfxApp->Broadcast( SfxHint( SfxHintId::ScKillEditView ) ); if ( bOldMod && pExecuteSh && pCellAttrs && !bForget ) { // Combine with input? pExecuteSh->ApplySelectionPattern( *pCellAttrs, true ); pExecuteSh->AdjustBlockHeight(); } HideTip(); HideTipBelow(); nFormSelStart = nFormSelEnd = 0; aFormText.clear(); mbEditingExistingContent = false; bInOwnChange = false; bInEnterHandler = false; if (bUpdateLayout) mpEditEngine->SetUpdateLayout( true ); } void ScInputHandler::CancelHandler() { bInOwnChange = true; // Also without FormulaMode due to FunctionsAutoPilot ImplCreateEditEngine(); bModified = false; mbPartialPrefix = false; mbEditingExistingContent = false; // Don't rely on ShowRefFrame switching the active view synchronously // execute the function directly on the correct view's bindings instead // pRefViewSh is reset in ShowRefFrame - get pointer before ShowRefFrame call ScTabViewShell* pExecuteSh = pRefViewSh ? pRefViewSh : pActiveViewSh; if (bFormulaMode) { ShowRefFrame(); if (pExecuteSh) { pExecuteSh->SetTabNo(aCursorPos.Tab()); pExecuteSh->ActiveGrabFocus(); } bFormulaMode = false; SfxGetpApp()->Broadcast( SfxHint( SfxHintId::ScRefModeChanged ) ); ScModule::get()->SetRefInputHdl(nullptr); if (pInputWin) pInputWin->SetFormulaMode(false); UpdateAutoCorrFlag(); } pRefViewSh = nullptr; // Also without FormulaMode due to FunctionsAutoPilot DeleteRangeFinder(); ResetAutoPar(); eMode = SC_INPUT_NONE; StopInputWinEngine( true ); SCCOL nMaxCol(MAXCOL); if (pExecuteSh) { pExecuteSh->StopEditShell(); nMaxCol = pExecuteSh->GetViewData().GetDocument().MaxCol(); } aCursorPos.Set(nMaxCol+1,0,0); // Invalid flag mpEditEngine->SetTextCurrentDefaults(OUString()); if ( !pLastState && pExecuteSh ) pExecuteSh->UpdateInputHandler( true ); // Update status again else NotifyChange( pLastState.get(), true ); nFormSelStart = nFormSelEnd = 0; aFormText.clear(); bInOwnChange = false; if ( comphelper::LibreOfficeKit::isActive() && pExecuteSh ) { // Clear std::vector<ReferenceMark> aReferenceMarks; ScInputHandler::SendReferenceMarks( pActiveViewSh, aReferenceMarks ); } } bool ScInputHandler::IsModalMode( const SfxObjectShell& rDocSh ) { // References to unnamed document; that doesn't work return bFormulaMode && pRefViewSh && pRefViewSh->GetViewData().GetDocument().GetDocumentShell() != &rDocSh && !rDocSh.HasName(); } void ScInputHandler::AddRefEntry() { const sal_Unicode cSep = ScCompiler::GetNativeSymbolChar(ocSep); UpdateActiveView(); if (!pTableView && !pTopView) return; // E.g. FillMode DataChanging(); // Cannot be new RemoveSelection(); OUString aText = GetEditText(mpEditEngine.get()); sal_Unicode cLastChar = 0; sal_Int32 nPos = aText.getLength() - 1; while (nPos >= 0) //checking space { cLastChar = aText[nPos]; if (cLastChar != ' ') break; --nPos; } bool bAppendSeparator = (cLastChar != '(' && cLastChar != cSep && cLastChar != '='); if (bAppendSeparator) { if (pTableView) pTableView->InsertText( OUString(cSep) ); if (pTopView) pTopView->InsertText( OUString(cSep) ); } DataChanged(); } void ScInputHandler::SetReference( const ScRange& rRef, const ScDocument& rDoc ) { HideTip(); const ScDocument* pThisDoc = nullptr; if (pRefViewSh) pThisDoc = &pRefViewSh->GetViewData().GetDocument(); bool bOtherDoc = (pThisDoc != &rDoc); if (bOtherDoc && !rDoc.GetDocumentShell()->HasName()) { // References to unnamed document; that doesn't work // SetReference should not be called, then return; } if (!pThisDoc) pThisDoc = &rDoc; UpdateActiveView(); if (!pTableView && !pTopView) return; // E.g. FillMode // Never overwrite the "="! EditView* pActiveView = pTopView ? pTopView : pTableView; ESelection aSel = pActiveView->GetSelection(); aSel.Adjust(); if (aSel.start.nPara == 0 && aSel.start.nIndex == 0) return; DataChanging(); // Cannot be new // Turn around selection if backwards. if (pTableView) { ESelection aTabSel = pTableView->GetSelection(); if (aTabSel.start.nIndex > aTabSel.end.nIndex && aTabSel.start.nPara == aTabSel.end.nPara) { aTabSel.Adjust(); pTableView->SetSelection(aTabSel); } } if (pTopView) { ESelection aTopSel = pTopView->GetSelection(); if (aTopSel.start.nIndex > aTopSel.end.nIndex && aTopSel.start.nPara == aTopSel.end.nPara) { aTopSel.Adjust(); pTopView->SetSelection(aTopSel); } } // Create string from reference, in the syntax of the document being edited. OUString aRefStr; const ScAddress::Details aAddrDetails( *pThisDoc, aCursorPos ); if (bOtherDoc) { // Reference to other document OSL_ENSURE(rRef.aStart.Tab()==rRef.aEnd.Tab(), "nStartTab!=nEndTab"); // Always 3D and absolute. OUString aTmp(rRef.Format(rDoc, ScRefFlags::VALID | ScRefFlags::TAB_ABS_3D, aAddrDeta ScDocShell* pObjSh = rDoc.GetDocumentShell(); // #i75893# convert escaped URL of the document to something user friendly OUString aFileName = pObjSh->GetMedium()->GetURLObject().GetMainURL( INetURLObject::De switch(aAddrDetails.eConv) { case formula::FormulaGrammar::CONV_XL_A1 : case formula::FormulaGrammar::CONV_XL_OOX : case formula::FormulaGrammar::CONV_XL_R1C1 : aRefStr = "[\'" + aFileName + "']"; break; case formula::FormulaGrammar::CONV_OOO : default: aRefStr = "\'" + aFileName + "'#"; break; } aRefStr += aTmp; } else { if ( rRef.aStart.Tab() != aCursorPos.Tab() || rRef.aStart.Tab() != rRef.aEnd.Tab() ) // pointer-selected => absolute sheet reference aRefStr = rRef.Format(rDoc, ScRefFlags::VALID | ScRefFlags::TAB_ABS_3D, aAddrDetails); else aRefStr = rRef.Format(rDoc, ScRefFlags::VALID, aAddrDetails); } bool bLOKShowSelect = true; if(comphelper::LibreOfficeKit::isActive() && pRefViewSh->GetViewData().GetRefTabNo() ! bLOKShowSelect = false; if (pTableView || pTopView) { if (pTableView) pTableView->InsertText( aRefStr, true, bLOKShowSelect ); if (pTopView) pTopView->InsertText( aRefStr, true, bLOKShowSelect ); DataChanged(); } bSelIsRef = true; } void ScInputHandler::InsertFunction( const OUString& rFuncName, bool bAddPar ) { if ( eMode == SC_INPUT_NONE ) { OSL_FAIL("InsertFunction, not during input mode"); return; } UpdateActiveView(); if (!pTableView && !pTopView) return; // E.g. FillMode DataChanging(); // Cannot be new OUString aText = rFuncName; if (bAddPar) aText += "()"; if (pTableView) { pTableView->InsertText( aText ); if (bAddPar) { ESelection aSel = pTableView->GetSelection(); --aSel.start.nIndex; --aSel.end.nIndex; pTableView->SetSelection(aSel); } } if (pTopView) { pTopView->InsertText( aText ); if (bAddPar) { ESelection aSel = pTopView->GetSelection(); --aSel.start.nIndex; --aSel.end.nIndex; pTopView->SetSelection(aSel); } } DataChanged(); if (bAddPar) AutoParAdded(); } void ScInputHandler::ClearText() { if ( eMode == SC_INPUT_NONE ) { OSL_FAIL("ClearText, not during input mode"); return; } UpdateActiveView(); if (!pTableView && !pTopView) return; // E.g. FillMode DataChanging(); // Cannot be new if (pTableView) { pTableView->getEditEngine().SetText( u""_ustr ); pTableView->SetSelection(ESelection()); } if (pTopView) { pTopView->getEditEngine().SetText( u""_ustr ); pTopView->SetSelection(ESelection()); } DataChanged(); } bool ScInputHandler::KeyInput( const KeyEvent& rKEvt, bool bStartEdit /* = false */ ) { vcl::KeyCode aCode = rKEvt.GetKeyCode(); sal_uInt16 nModi = aCode.GetModifier(); bool bShift = aCode.IsShift(); bool bControl = aCode.IsMod1(); bool bAlt = aCode.IsMod2(); sal_uInt16 nCode = aCode.GetCode(); sal_Unicode nChar = rKEvt.GetCharCode(); if (bAlt && !bControl && nCode != KEY_RETURN) // Alt-Return and Alt-Ctrl-* are accepted. Everything else with ALT are not. return false; // There is a partial autocomplete suggestion. // Allow its completion with right arrow key (without modifiers). if (mbPartialPrefix && nCode == KEY_RIGHT && !bControl && !bShift && !bAlt && (pTopView || pTableView)) { if (pTopView) pTopView->PostKeyEvent(KeyEvent(0, css::awt::Key::MOVE_TO_END_OF_PARAGRAPH)); if (pTableView) pTableView->PostKeyEvent(KeyEvent(0, css::awt::Key::MOVE_TO_END_OF_PARAGRAPH)); mbPartialPrefix = false; // Indicate that this event has been consumed and ScTabViewShell should not act on this. return true; } if (!bControl && nCode == KEY_TAB) { // Normal TAB moves the cursor right. EnterHandler(); if (pActiveViewSh) pActiveViewSh->FindNextUnprot( bShift, true ); ScModule* pScMod = ScModule::get(); const ScInputOptions& rOpt = pScMod->GetInputOptions(); const bool bKit = comphelper::LibreOfficeKit::isActive(); if ( (rOpt.GetMoveKeepEdit() && !bKit) || (pActiveViewSh && pActiveViewSh->GetMoveKeepEdit() && bKit) ) pScMod->SetInputMode( SC_INPUT_TABLE ); return true; } bool bInputLine = ( eMode==SC_INPUT_TOP ); bool bUsed = false; bool bSkip = false; bool bDoEnter = false; switch ( nCode ) { case KEY_RETURN: // New line when in the input line and Shift/Ctrl-Enter is pressed, // or when in a cell and Ctrl-Enter is pressed. if ((pInputWin && bInputLine && bControl != bShift) || (!bInputLine && bControl && !bShift)) { bDoEnter = true; } else if (nModi == 0 && nTipVisible && pFormulaData && miAutoPosFormula != pFormulaData->end()) { PasteFunctionData(); bUsed = true; } else if ( nModi == 0 && nTipVisible && !aManualTip.isEmpty() ) { PasteManualTip(); bUsed = true; } else { ScEnterMode nMode = ScEnterMode::NORMAL; if ( bShift && bControl ) nMode = ScEnterMode::MATRIX; else if ( bAlt ) nMode = ScEnterMode::BLOCK; EnterHandler( nMode ); if (pActiveViewSh) pActiveViewSh->MoveCursorEnter( bShift && !bControl ); ScModule* pScMod = ScModule::get(); const ScInputOptions& rOpt = pScMod->GetInputOptions(); const bool bKit = comphelper::LibreOfficeKit::isActive(); if ( (rOpt.GetMoveKeepEdit() && !bKit) || (pActiveViewSh && pActiveViewSh->GetMoveKeepEdit() && bKit) ) pScMod->SetInputMode( SC_INPUT_TABLE ); bUsed = true; } break; case KEY_TAB: if (bControl && !bAlt) { if (pFormulaData && nTipVisible && miAutoPosFormula != pFormulaData->end()) { // Iterate NextFormulaEntry( bShift ); bUsed = true; } else if (pColumnData && bUseTab) { // Iterate through AutoInput entries NextAutoEntry( bShift ); bUsed = true; } } break; case KEY_ESCAPE: if ( nTipVisible ) { HideTip(); bUsed = true; } else if( nTipVisibleSec ) { HideTipBelow(); bUsed = true; } else if (eMode != SC_INPUT_NONE) { CancelHandler(); bUsed = true; } else bSkip = true; break; case KEY_F2: if ( !bShift && !bControl && !bAlt && eMode == SC_INPUT_TABLE ) { eMode = SC_INPUT_TYPE; bUsed = true; } break; } // Only execute cursor keys if already in EditMode // E.g. due to Shift-Ctrl-PageDn (not defined as an accelerator) bool bCursorKey = EditEngine::DoesKeyMoveCursor(rKEvt); bool bInsKey = ( nCode == KEY_INSERT && !nModi ); // Treat Insert like Cursorkeys if ( !bUsed && !bSkip && ( bDoEnter || EditEngine::DoesKeyChangeText(rKEvt) || ( eMode != SC_INPUT_NONE && ( bCursorKey || bInsKey ) ) ) ) { HideTip(); HideTipBelow(); if (bSelIsRef) { RemoveSelection(); bSelIsRef = false; } UpdateActiveView(); bool bNewView = DataChanging( nChar ); if (bProtected || (pActiveViewSh && pActiveViewSh->GetViewShell() && pActiveViewSh->GetViewSh bUsed = true; // Don't forward KeyEvent else // Changes allowed { if (bNewView ) // Create anew { if (pActiveViewSh) pActiveViewSh->GetViewData().GetDocShell().PostEditView(*mpEditEngine, aCursorPos) UpdateActiveView(); if (eMode==SC_INPUT_NONE) if (pTableView || pTopView) { OUString aStrLoP; if (bStartEdit && nCellPercentFormatDecSep != 0 && ((nChar >= '0' && nChar <= '9') || nChar == '-' || nChar == nCellPercentFormatDecSep)) { aStrLoP = "%"; } if (pTableView) { pTableView->getEditEngine().SetText( aStrLoP ); if ( !aStrLoP.isEmpty() ) pTableView->SetSelection(ESelection()); // before the '%' // Don't call SetSelection if the string is empty anyway, // to avoid breaking the bInitial handling in ScViewData::EditGrowY } if (pTopView) { pTopView->getEditEngine().SetText( aStrLoP ); if ( !aStrLoP.isEmpty() ) pTopView->SetSelection(ESelection()); // before the '%' } } SyncViews(); } if (pTableView || pTopView) { if (bDoEnter) { if (pTableView) if( pTableView->PostKeyEvent( KeyEvent( '\r', vcl::KeyCode(KEY_RETURN) ) ) ) bUsed = true; if (pTopView) if( pTopView->PostKeyEvent( KeyEvent( '\r', vcl::KeyCode(KEY_RETURN) ) ) ) bUsed = true; } else if ( nAutoPar && nChar == ')' && CursorAtClosingPar() ) { SkipClosingPar(); bUsed = true; } else { if (pTableView) { if (pTopView) pTableView->SetControlWord(pTableView->GetControlWord() | EVControlBits::SINGLELINEP vcl::Window* pFrameWin = pActiveViewSh ? pActiveViewSh->GetFrameWin() : nullptr; if ( pTableView->PostKeyEvent( rKEvt, pFrameWin ) ) bUsed = true; pTableView->SetControlWord(pTableView->GetControlWord() & ~EVControlBits::SINGLE } if (pTopView) { if ( bUsed && rKEvt.GetKeyCode().GetFunction() == KeyFuncType::CUT ) pTopView->DeleteSelected(); else if ( pTopView->PostKeyEvent( rKEvt ) ) bUsed = true; } } // AutoInput: if (bUsed && ScModule::get()->GetAppOptions().GetAutoComplete()) { bUseTab = false; if (pFormulaData) miAutoPosFormula = pFormulaData->end(); // do not search further if (pColumnData) miAutoPosColumn = pColumnData->end(); KeyFuncType eFunc = rKEvt.GetKeyCode().GetFunction(); if ( nChar && nChar != 8 && nChar != 127 && // no 'backspace', no 'delete' KeyFuncType::CUT != eFunc) // and no 'CTRL-X' { if (bFormulaMode) UseFormulaData(); else UseColData(); } } // When the selection is changed manually or an opening parenthesis // is typed, stop overwriting parentheses if ( bUsed && nChar == '(' ) ResetAutoPar(); if ( KEY_INSERT == nCode ) { SfxViewFrame* pViewFrm = SfxViewFrame::Current(); if (pViewFrm) pViewFrm->GetBindings().Invalidate( SID_ATTR_INSERT ); } if( bUsed && bFormulaMode && ( bCursorKey || bInsKey || nCode == KEY_DELETE || nCode == KEY_BACKSPAC { ShowTipCursor(); } if( bUsed && bFormulaMode && nCode == KEY_BACKSPACE ) { UseFormulaData(); } } // #i114511# don't count cursor keys as modification bool bSetModified = !bCursorKey; // tdf#81913 - don't delete range finder since cursor keys don't count as modifications bInRangeUpdate = bCursorKey; DataChanged(false, bSetModified); // also calls UpdateParenthesis() bInRangeUpdate = false; // In the LOK case, we want to set the document modified state // right away at the start of the edit, so that the content is // saved even when the user leaves the document before hitting // Enter if (comphelper::LibreOfficeKit::isActive() && bSetModified && pActiveViewSh && !pActiveViewSh pActiveViewSh->GetViewData().GetDocShell().SetModified(); InvalidateAttribs(); //! in DataChanged? } } if (pTopView && eMode != SC_INPUT_NONE) SyncViews(); return bUsed; } OUString ScInputHandler::GetSurroundingText() { if (eMode != SC_INPUT_NONE) { UpdateActiveView(); if (pTableView || pTopView) { if (pTableView) return pTableView->GetSurroundingText(); else if (pTopView) // call only once return pTopView->GetSurroundingText(); } } return OUString(); } Selection ScInputHandler::GetSurroundingTextSelection() { if (eMode != SC_INPUT_NONE) { UpdateActiveView(); if (pTableView || pTopView) { if (pTableView) return pTableView->GetSurroundingTextSelection(); else if (pTopView) // call only once return pTopView->GetSurroundingTextSelection(); } } return Selection(0, 0); } bool ScInputHandler::DeleteSurroundingText(const Selection& rSelection) { if (eMode != SC_INPUT_NONE) { UpdateActiveView(); if (pTableView || pTopView) { if (pTableView) return pTableView->DeleteSurroundingText(rSelection); else if (pTopView) // call only once return pTopView->DeleteSurroundingText(rSelection); } } return false; } void ScInputHandler::InputCommand( const CommandEvent& rCEvt ) { if ( rCEvt.GetCommand() == CommandEventId::CursorPos ) { // For CommandEventId::CursorPos, do as little as possible, because // with remote VCL, even a ShowCursor will generate another event. if ( eMode != SC_INPUT_NONE ) { UpdateActiveView(); if (pTableView || pTopView) { if (pTableView) pTableView->Command( rCEvt ); else if (pTopView) // call only once pTopView->Command( rCEvt ); } } } else if ( rCEvt.GetCommand() == CommandEventId::QueryCharPosition ) { if ( eMode != SC_INPUT_NONE ) { UpdateActiveView(); if (pTableView || pTopView) { if (pTableView) pTableView->Command( rCEvt ); else if (pTopView) // call only once pTopView->Command( rCEvt ); } } } else { HideTip(); HideTipBelow(); if ( bSelIsRef ) { RemoveSelection(); bSelIsRef = false; } UpdateActiveView(); bool bNewView = DataChanging( 0, true ); if (!bProtected && pActiveViewSh && !(pActiveViewSh->GetViewShell() && pActiveViewSh->GetViewSh { if (bNewView) // create new edit view { pActiveViewSh->GetViewData().GetDocShell().PostEditView(*mpEditEngine, aCursorPos) UpdateActiveView(); if (eMode==SC_INPUT_NONE) if (pTableView || pTopView) { if (pTableView) { pTableView->getEditEngine().SetText( u""_ustr ); pTableView->SetSelection(ESelection()); } if (pTopView) { pTopView->getEditEngine().SetText( u""_ustr ); pTopView->SetSelection(ESelection()); } } SyncViews(); } if (pTableView || pTopView) { if (pTableView) pTableView->Command( rCEvt ); if (pTopView) pTopView->Command( rCEvt ); if ( rCEvt.GetCommand() == CommandEventId::EndExtTextInput ) { // AutoInput after ext text input if (pFormulaData) miAutoPosFormula = pFormulaData->end(); if (pColumnData) miAutoPosColumn = pColumnData->end(); if (bFormulaMode) UseFormulaData(); else UseColData(); } } DataChanged(); // calls UpdateParenthesis() InvalidateAttribs(); //! in DataChanged ? } if (pTopView && eMode != SC_INPUT_NONE) SyncViews(); } } static ScInputHdlState* getLastState(const ScInputHdlState* pState) { if (!pState) return nullptr; return new ScInputHdlState(*pState); } void ScInputHandler::NotifyChange( const ScInputHdlState* pState, bool bForce, ScTabViewShell* pSourceSh, bool bStopEditing) { // If the call originates from a macro call in the EnterHandler, // return immediately and don't mess up the status if (bInEnterHandler) return; bool bRepeat = (pState == pLastState.get()); if (!bRepeat && pState && pLastState) bRepeat = (*pState == *pLastState); if (bRepeat && !bForce) return; bInOwnChange = true; // disable ModifyHdl (reset below) if ( pState && !pLastState ) // Enable again bForce = true; bool bHadObject = pLastState && pLastState->GetEditData(); //! Before EditEngine gets eventually created (so it gets the right pools) if ( pSourceSh ) pActiveViewSh = pSourceSh; else pActiveViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() ); if (pActiveViewSh) ImplCreateEditEngine(); if ( pState != pLastState.get() ) { pLastState.reset(getLastState(pState)); } if ( pState && pActiveViewSh ) { ScModule* pScMod = ScModule::get(); ScTabViewShell* pScTabViewShell = dynamic_cast<ScTabViewShell*>(pScMod->GetViewShell() // Also take foreign reference input into account here (e.g. FunctionsAutoPilot), // FormEditData, if we're switching from Help to Calc: if ( !bFormulaMode && !pScMod->IsFormulaMode() && ( !pScTabViewShell || !pScTabViewShell->GetFormEditData() ) ) { bool bIgnore = false; if ( bModified ) { if (pState->GetPos() != aCursorPos) { if (!bProtected) EnterHandler(); } else bIgnore = true; } if ( !bIgnore ) { const ScAddress& rSPos = pState->GetStartPos(); const ScAddress& rEPos = pState->GetEndPos(); const EditTextObject* pData = pState->GetEditData(); OUString aString = pState->GetString(); bool bTxtMod = false; ScDocShell& rDocSh = pActiveViewSh->GetViewData().GetDocShell(); ScDocument& rDoc = rDocSh.GetDocument(); aCursorPos = pState->GetPos(); if ( pData ) bTxtMod = true; else if ( bHadObject ) bTxtMod = true; else if ( bTextValid ) bTxtMod = ( aString != aCurrentText ); else bTxtMod = ( aString != GetEditText(mpEditEngine.get()) ); if ( bTxtMod || bForce ) { if (pData) { mpEditEngine->SetTextCurrentDefaults( *pData ); if (pInputWin) aString = ScEditUtil::GetMultilineString(*mpEditEngine); else aString = GetEditText(mpEditEngine.get()); lcl_RemoveTabs(aString); bTextValid = false; aCurrentText.clear(); } else { aCurrentText = aString; bTextValid = true; //! To begin with remember as a string } const bool bUpdateKit = comphelper::LibreOfficeKit::isActive() && pActiveViewSh; if (pInputWin) { // If we will end up updating LoKit after this, we can skip it here pInputWin->SetTextString(aString, !bUpdateKit); } if (bUpdateKit) { UpdateActiveView(); EditView* pActiveView = pTopView ? pTopView : pTableView; ESelection aSel = pActiveView ? pActiveView->GetSelection() : ESelection(); // if we switched content completely - don't send huge numbers if (aSel.start.nPara == EE_PARA_MAX) aSel.start.nPara = 0; if (aSel.end.nPara == EE_PARA_MAX) aSel.end.nPara = 0; pActiveViewSh->LOKSendFormulabarUpdate(pActiveView, aString, aSel); pActiveViewSh->libreOfficeKitViewCallback(LOK_CALLBACK_CELL_FORMULA, aString.toUtf } } if ( pInputWin || comphelper::LibreOfficeKit::isActive()) // Named range input { OUString aPosStr; bool bSheetLocal = false; const ScAddress::Details aAddrDetails( rDoc, aCursorPos ); // Is the range a name? //! Find by Timer? if ( pActiveViewSh ) pActiveViewSh->GetViewData().GetDocument(). GetRangeAtBlock( ScRange( rSPos, rEPos ), aPosStr, &bSheetLocal); if ( aPosStr.isEmpty() ) // Not a name -> format { ScRefFlags nFlags = ScRefFlags::ZERO; if( aAddrDetails.eConv == formula::FormulaGrammar::CONV_XL_R1C1 ) nFlags |= ScRefFlags::COL_ABS | ScRefFlags::ROW_ABS; if ( rSPos != rEPos ) { ScRange r(rSPos, rEPos); applyStartToEndFlags(nFlags); aPosStr = r.Format(rDoc, ScRefFlags::VALID | nFlags, aAddrDetails); } else aPosStr = aCursorPos.Format(ScRefFlags::VALID | nFlags, &rDoc, aAddrDetails); } else if (bSheetLocal) { OUString aName; if (rDoc.GetName( rSPos.Tab(), aName)) aPosStr = ScPosWnd::createLocalRangeName( aPosStr, aName); } if (pInputWin) { pInputWin->SetPosString(aPosStr); pInputWin->SetSumAssignMode(); } if (comphelper::LibreOfficeKit::isActive() && pActiveViewSh) pActiveViewSh->libreOfficeKitViewCallback(LOK_CALLBACK_CELL_ADDRESS, aPosStr.toUtf } if (bStopEditing) { SfxGetpApp()->Broadcast( SfxHint( SfxHintId::ScKillEditView ) ); // As long as the content is not edited, turn off online spelling. // Online spelling is turned back on in StartTable, after setting // the right language from cell attributes. EEControlBits nCntrl = mpEditEngine->GetControlWord(); if ( nCntrl & EEControlBits::ONLINESPELLING ) mpEditEngine->SetControlWord( nCntrl & ~EEControlBits::ONLINESPELLING ); } bModified = false; bSelIsRef = false; bProtected = false; bCommandErrorShown = false; } } if ( pInputWin) { // Do not enable if RefDialog is open if(!pScMod->IsFormulaMode()&& !pScMod->IsRefDialogOpen()) { if ( !pInputWin->IsEnabled()) { pDelayTimer->Stop(); pInputWin->Enable(); } } else if(pScMod->IsRefDialogOpen()) { // Because every document has its own InputWin, // we should start Timer again, because the input line may // still be active if ( !pDelayTimer->IsActive() ) pDelayTimer->Start(); } } } else // !pState || !pActiveViewSh { if ( !pDelayTimer->IsActive() ) pDelayTimer->Start(); } // Don't hide function tooltip in LOK, a remote user might be using tip. if (bStopEditing) HideTip(); HideTipBelow(); bInOwnChange = false; } void ScInputHandler::UpdateCellAdjust( SvxCellHorJustify eJust ) { eAttrAdjust = eJust; UpdateAdjust( 0 ); } void ScInputHandler::ResetDelayTimer() { if( pDelayTimer->IsActive() ) { pDelayTimer->Stop(); if ( pInputWin ) pInputWin->Enable(); } } IMPL_LINK_NOARG( ScInputHandler, DelayTimer, Timer*, void ) { if (!(nullptr == pLastState || ScModule::get()->IsFormulaMode() || ScModule::get()->IsRef return; //! New method at ScModule to query if function autopilot is open SfxViewFrame* pViewFrm = SfxViewFrame::Current(); if ( pViewFrm && pViewFrm->GetChildWindow( SID_OPENDLG_FUNCTION ) ) { if ( pInputWin) { pInputWin->EnableButtons( false ); pInputWin->Disable(); } } else if ( !bFormulaMode ) // Keep formula e.g. for help { bInOwnChange = true; // disable ModifyHdl (reset below) pActiveViewSh = nullptr; mpEditEngine->SetTextCurrentDefaults( OUString() ); if ( pInputWin ) { pInputWin->SetPosString( OUString() ); pInputWin->SetTextString(OUString(), true); pInputWin->Disable(); } bInOwnChange = false; } } void ScInputHandler::InputSelection( const EditView* pView ) { SyncViews( pView ); ShowTipCursor(); UpdateParenthesis(); // Selection changed -> update parentheses highlighting // When the selection is changed manually, stop overwriting parentheses ResetAutoPar(); if (comphelper::LibreOfficeKit::isActive() && pActiveViewSh) { EditView* pActiveView = pTopView ? pTopView : pTableView; ESelection aSel = pActiveView ? pActiveView->GetSelection() : ESelection(); pActiveViewSh->LOKSendFormulabarUpdate(pActiveView, GetEditString(), aSel); } } void ScInputHandler::InputChanged( const EditView* pView, bool bFromNotify ) { if ( !pView ) return; UpdateActiveView(); // #i20282# DataChanged needs to know if this is from the input line's modify handler bool bFromTopNotify = ( bFromNotify && pView == pTopView ); bool bNewView = DataChanging(); //FIXME: Is this at all possible? aCurrentText = pView->getEditEngine().GetText(); // Also remember the string mpEditEngine->SetTextCurrentDefaults( aCurrentText ); DataChanged( bFromTopNotify ); bTextValid = true; // Is set to false in DataChanged if ( pActiveViewSh ) { ScViewData& rViewData = pActiveViewSh->GetViewData(); if ( bNewView ) rViewData.GetDocShell().PostEditView(*mpEditEngine, aCursorPos); rViewData.EditGrowY(); rViewData.EditGrowX(); } SyncViews( pView ); } const OUString& ScInputHandler::GetEditString() { if (mpEditEngine) { aCurrentText = mpEditEngine->GetText(); // Always new from Engine bTextValid = true; } return aCurrentText; } Size ScInputHandler::GetTextSize() { Size aSize; if ( mpEditEngine ) aSize = Size( mpEditEngine->CalcTextWidth(), mpEditEngine->GetTextHeight() ); return aSize; } bool ScInputHandler::GetTextAndFields( ScEditEngineDefaulter& rDestEngine ) { bool bRet = false; if (mpEditEngine) { // Contains field? SfxItemSet aSet = mpEditEngine->GetAttribs(ESelection::All()); SfxItemState eFieldState = aSet.GetItemState( EE_FEATURE_FIELD, false ); if ( eFieldState == SfxItemState::INVALID || eFieldState == SfxItemState::SET ) { // Copy content std::unique_ptr<EditTextObject> pObj = mpEditEngine->CreateTextObject(); rDestEngine.SetTextCurrentDefaults(*pObj); pObj.reset(); sal_Int32 nParCnt = mpEditEngine->GetParagraphCount(); // Delete attributes for (sal_Int32 i=0; i<nParCnt; i++) rDestEngine.RemoveCharAttribs( i ); // Combine paragraphs while ( nParCnt > 1 ) { sal_Int32 nLen = rDestEngine.GetTextLen( 0 ); ESelection aSel( 0,nLen, 1,0 ); rDestEngine.QuickInsertText( OUString(' '), aSel ); // Replace line break with space --nParCnt; } bRet = true; } } return bRet; } /** * Methods for FunctionAutoPilot: * InputGetSelection, InputSetSelection, InputReplaceSelection, InputGetFormulaStr */ void ScInputHandler::InputGetSelection( sal_Int32& rStart, sal_Int32& rEnd ) { rStart = nFormSelStart; rEnd = nFormSelEnd; } EditView* ScInputHandler::GetFuncEditView() { UpdateActiveView(); // Due to pTableView EditView* pView = nullptr; if ( pInputWin ) { pInputWin->MakeDialogEditView(); pView = pInputWin->GetEditView(); } else { if ( eMode != SC_INPUT_TABLE ) { bCreatingFuncView = true; // Don't display RangeFinder SetMode( SC_INPUT_TABLE ); bCreatingFuncView = false; if ( pTableView ) pTableView->getEditEngine().SetText( OUString() ); } pView = pTableView; } return pView; } void ScInputHandler::InputSetSelection( sal_Int32 nStart, sal_Int32 nEnd ) { if ( nStart <= nEnd ) { nFormSelStart = nStart; nFormSelEnd = nEnd; } else { nFormSelEnd = nStart; nFormSelStart = nEnd; } EditView* pView = GetFuncEditView(); if (pView) pView->SetSelection( ESelection(0,nStart, 0,nEnd) ); bModified = true; } void ScInputHandler::InputReplaceSelection( std::u16string_view aStr ) { if (!pRefViewSh) pRefViewSh = pActiveViewSh; OSL_ENSURE(nFormSelEnd>=nFormSelStart,"Selection broken..."); sal_Int32 nOldLen = nFormSelEnd - nFormSelStart; sal_Int32 nNewLen = aStr.size(); OUStringBuffer aBuf(aFormText); if (nOldLen) aBuf.remove(nFormSelStart, nOldLen); if (nNewLen) aBuf.insert(nFormSelStart, aStr); aFormText = aBuf.makeStringAndClear(); nFormSelEnd = nFormSelStart + nNewLen; EditView* pView = GetFuncEditView(); if (pView) { pView->SetEditEngineUpdateLayout( false ); pView->getEditEngine().SetText( aFormText ); pView->SetSelection( ESelection(0,nFormSelStart, 0,nFormSelEnd) ); pView->SetEditEngineUpdateLayout( true ); } bModified = true; } void ScInputHandler::InputTurnOffWinEngine() { bInOwnChange = true; // disable ModifyHdl (reset below) eMode = SC_INPUT_NONE; /* TODO: it would be better if there was some way to reset the input bar * engine instead of deleting and having it recreate through * GetFuncEditView(), but first least invasively let this fix fdo#71667 and * fdo#72278 without reintroducing fdo#69971. */ StopInputWinEngine(true); bInOwnChange = false; } /** * ScInputHdlState */ ScInputHdlState::ScInputHdlState( const ScAddress& rCurPos, const ScAddress& rStartPos, const ScAddress& rEndPos, OUString _aString, const EditTextObject* pData ) : aCursorPos ( rCurPos ), aStartPos ( rStartPos ), aEndPos ( rEndPos ), aString (std::move( _aString )), pEditData ( pData ? pData->Clone() : nullptr ) { } ScInputHdlState::ScInputHdlState( const ScInputHdlState& rCpy ) { *this = rCpy; } ScInputHdlState::~ScInputHdlState() { } bool ScInputHdlState::operator==( const ScInputHdlState& r ) const { return ( (aStartPos == r.aStartPos) && (aEndPos == r.aEndPos) && (aCursorPos == r.aCursorPos) && (aString == r.aString) && ScGlobal::EETextObjEqual( pEditData.get(), r.pEditData.get() ) ); } ScInputHdlState& ScInputHdlState::operator=( const ScInputHdlState& r ) { if (this != &r) { aCursorPos = r.aCursorPos; aStartPos = r.aStartPos; aEndPos = r.aEndPos; aString = r.aString; pEditData.reset(); if (r.pEditData) pEditData = r.pEditData->Clone(); } return *this; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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2026-05-26