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-rw-r--r--sc/source/ui/dbgui/asciiopt.cxx272
1 files changed, 272 insertions, 0 deletions
diff --git a/sc/source/ui/dbgui/asciiopt.cxx b/sc/source/ui/dbgui/asciiopt.cxx
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+++ b/sc/source/ui/dbgui/asciiopt.cxx
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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 <global.hxx>
+#include <asciiopt.hxx>
+#include <comphelper/string.hxx>
+#include <osl/thread.h>
+
+static const char pStrFix[] = "FIX";
+static const char pStrMrg[] = "MRG";
+
+ScAsciiOptions::ScAsciiOptions() :
+ bFixedLen ( false ),
+ aFieldSeps ( OUString(';') ),
+ bMergeFieldSeps ( false ),
+ bRemoveSpace ( false ),
+ bQuotedFieldAsText(false),
+ bDetectSpecialNumber(false),
+ bSkipEmptyCells(false),
+ bSaveAsShown(true),
+ bSaveFormulas(false),
+ cTextSep ( cDefaultTextSep ),
+ eCharSet ( osl_getThreadTextEncoding() ),
+ eLang ( LANGUAGE_SYSTEM ),
+ bCharSetSystem ( false ),
+ nStartRow ( 1 )
+{
+}
+
+void ScAsciiOptions::SetColumnInfo( const ScCsvExpDataVec& rDataVec )
+{
+ sal_uInt16 nInfoCount = static_cast< sal_uInt16 >( rDataVec.size() );
+ mvColStart.resize(nInfoCount);
+ mvColFormat.resize(nInfoCount);
+ for( sal_uInt16 nIx = 0; nIx < nInfoCount; ++nIx )
+ {
+ mvColStart[ nIx ] = rDataVec[ nIx ].mnIndex;
+ mvColFormat[ nIx ] = rDataVec[ nIx ].mnType;
+ }
+}
+
+static OUString lcl_decodeSepString( const OUString & rSepNums, bool & o_bMergeFieldSeps )
+{
+ if ( rSepNums.isEmpty() )
+ return OUString();
+
+ OUStringBuffer aFieldSeps;
+ sal_Int32 nPos = 0;
+ do
+ {
+ const OUString aCode = rSepNums.getToken( 0, '/', nPos );
+ if ( aCode == pStrMrg )
+ o_bMergeFieldSeps = true;
+ else
+ {
+ sal_Int32 nVal = aCode.toInt32();
+ if ( nVal )
+ aFieldSeps.append(sal_Unicode(nVal));
+ }
+ }
+ while ( nPos >= 0 );
+
+ return aFieldSeps.makeStringAndClear();
+}
+
+// The options string must not contain semicolons (because of the pick list),
+// use comma as separator.
+
+void ScAsciiOptions::ReadFromString( const OUString& rString )
+{
+ sal_Int32 nPos = rString.isEmpty() ? -1 : 0;
+
+ // Token 0: Field separator.
+ if ( nPos >= 0 )
+ {
+ bFixedLen = bMergeFieldSeps = false;
+
+ const OUString aToken = rString.getToken(0, ',', nPos);
+ if ( aToken == pStrFix )
+ bFixedLen = true;
+ aFieldSeps = lcl_decodeSepString( aToken, bMergeFieldSeps);
+ }
+
+ // Token 1: Text separator.
+ if ( nPos >= 0 )
+ {
+ const sal_Int32 nVal = rString.getToken(0, ',', nPos).toInt32();
+ cTextSep = static_cast<sal_Unicode>(nVal);
+ }
+
+ // Token 2: Text encoding.
+ if ( nPos >= 0 )
+ {
+ eCharSet = ScGlobal::GetCharsetValue( rString.getToken(0, ',', nPos) );
+ }
+
+ // Token 3: Number of start row.
+ if ( nPos >= 0 )
+ {
+ nStartRow = rString.getToken(0, ',', nPos).toInt32();
+ }
+
+ // Token 4: Column info.
+ if ( nPos >= 0 )
+ {
+ const OUString aToken = rString.getToken(0, ',', nPos);
+ const sal_Int32 nInfoCount = comphelper::string::getTokenCount(aToken, '/')/2;
+ mvColStart.resize(nInfoCount);
+ mvColFormat.resize(nInfoCount);
+ sal_Int32 nP = 0;
+ for (sal_Int32 nInfo=0; nInfo<nInfoCount; ++nInfo)
+ {
+ mvColStart[nInfo] = aToken.getToken(0, '/', nP).toInt32();
+ mvColFormat[nInfo] = static_cast<sal_uInt8>(aToken.getToken(0, '/', nP).toInt32());
+ }
+ }
+
+ // Token 5: Language.
+ if (nPos >= 0)
+ {
+ eLang = static_cast<LanguageType>(rString.getToken(0, ',', nPos).toInt32());
+ }
+
+ // Token 6: Import quoted field as text.
+ if (nPos >= 0)
+ {
+ bQuotedFieldAsText = rString.getToken(0, ',', nPos) == "true";
+ }
+
+ // Token 7: Detect special numbers.
+ if (nPos >= 0)
+ {
+ bDetectSpecialNumber = rString.getToken(0, ',', nPos) == "true";
+ }
+ else
+ bDetectSpecialNumber = true; // default of versions that didn't add the parameter
+
+ // Token 8: used for "Save as shown" in export options
+ if ( nPos >= 0 )
+ {
+ bSaveAsShown = rString.getToken(0, ',', nPos) == "true";
+ }
+ else
+ bSaveAsShown = true; // default value
+
+ // Token 9: used for "Save cell formulas" in export options
+ if ( nPos >= 0 )
+ {
+ bSaveFormulas = rString.getToken(0, ',', nPos) == "true";
+ }
+ else
+ bSaveFormulas = false;
+
+ // Token 10: Boolean for Trim spaces.
+ if (nPos >= 0)
+ {
+ bRemoveSpace = rString.getToken(0, ',', nPos) == "true";
+ }
+ else
+ bRemoveSpace = false;
+}
+
+OUString ScAsciiOptions::WriteToString() const
+{
+ OUStringBuffer aOutStr;
+
+ // Token 0: Field separator.
+ if ( bFixedLen )
+ aOutStr.append(pStrFix);
+ else if ( aFieldSeps.isEmpty() )
+ aOutStr.append("0");
+ else
+ {
+ sal_Int32 nLen = aFieldSeps.getLength();
+ for (sal_Int32 i=0; i<nLen; i++)
+ {
+ if (i)
+ aOutStr.append("/");
+ aOutStr.append(OUString::number(aFieldSeps[i]));
+ }
+ if ( bMergeFieldSeps )
+ {
+ aOutStr.append("/");
+ aOutStr.append(pStrMrg);
+ }
+ }
+
+ // Token 1: Text Quote character.
+ aOutStr.append(",").append(OUString::number(cTextSep)).append(",");
+
+ //Token 2: Text encoding.
+ if ( bCharSetSystem ) // force "SYSTEM"
+ aOutStr.append(ScGlobal::GetCharsetString( RTL_TEXTENCODING_DONTKNOW ));
+ else
+ aOutStr.append(ScGlobal::GetCharsetString( eCharSet ));
+
+ //Token 3: Number of start row.
+ aOutStr.append(",").append(OUString::number(nStartRow)).append(",");
+
+ //Token 4: Column info.
+ for (size_t nInfo=0; nInfo<mvColStart.size(); nInfo++)
+ {
+ if (nInfo)
+ aOutStr.append("/");
+ aOutStr.append(OUString::number(mvColStart[nInfo]))
+ .append("/")
+ .append(OUString::number(mvColFormat[nInfo]));
+ }
+
+ // #i112025# the options string is used in macros and linked sheets,
+ // so new options must be added at the end, to remain compatible
+
+ aOutStr.append(",")
+ //Token 5: Language
+ .append(OUString::number(static_cast<sal_uInt16>(eLang))).append(",")
+ //Token 6: Import quoted field as text.
+ .append(OUString::boolean( bQuotedFieldAsText )).append(",")
+ //Token 7: Detect special numbers.
+ .append(OUString::boolean( bDetectSpecialNumber )).append(",")
+ // Token 8: used for "Save as shown" in export options
+ .append(OUString::boolean( bSaveAsShown )).append(",")
+ // Token 9: used for "Save cell formulas" in export options
+ .append(OUString::boolean( bSaveFormulas )).append(",")
+ //Token 10: Trim Space
+ .append(OUString::boolean( bRemoveSpace ));
+ return aOutStr.makeStringAndClear();
+}
+
+// static
+sal_Unicode ScAsciiOptions::GetWeightedFieldSep( const OUString & rFieldSeps, bool bDecodeNumbers )
+{
+ bool bMergeFieldSeps = false;
+ OUString aFieldSeps( bDecodeNumbers ? lcl_decodeSepString( rFieldSeps, bMergeFieldSeps) : rFieldSeps);
+ if (aFieldSeps.isEmpty())
+ {
+ return 0;
+ }
+ else if (aFieldSeps.getLength() == 1)
+ return aFieldSeps[0];
+ else
+ {
+ // There can be only one separator for output. See also fdo#53449
+ if (aFieldSeps.indexOf(',') != -1)
+ return ',';
+ else if (aFieldSeps.indexOf('\t') != -1)
+ return '\t';
+ else if (aFieldSeps.indexOf(';') != -1)
+ return ';';
+ else if (aFieldSeps.indexOf(' ') != -1)
+ return ' ';
+ else
+ return aFieldSeps[0];
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 07:43:27 +0000