/* -*- 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 <config_java.h> #include <core_resource.hxx> #include "TextConnectionHelper.hxx" #include <sqlmessage.hxx> #include <dbu_dlg.hxx> #include <strings.hrc> #include <strings.hxx> #include <dbu_pageids.hxx> #include <svl/itemset.hxx> #include <svl/stritem.hxx> #include <svl/eitem.hxx> #include <svl/intitem.hxx> #include <dsitems.hxx> #include "dbfindex.hxx" #include <vcl/weld.hxx> #include <vcl/mnemonic.hxx> #include <svl/cjkoptions.hxx> #if HAVE_FEATURE_JAVA #include <jvmaccess/virtualmachine.hxx> #endif #include <connectivity/CommonTools.hxx> #include "DriverSettings.hxx" #include <dbadmin.hxx> #include <comphelper/string.hxx> #include <com/sun/star/task/XInteractionHandler.hpp> #include <svl/filenotation.hxx> #include <unotools/localfilehelper.hxx> #include <unotools/ucbhelper.hxx> #include <ucbhelper/commandenvironment.hxx> #include "finteraction.hxx" #include "DBSetupConnectionPages.hxx" #include <unotools/pathoptions.hxx> #include <svtools/roadmapwizard.hxx> namespace dbaui { OTextConnectionHelper::OTextConnectionHelper( vcl::Window* pParent, const short _nAvailableSections ) :TabPage(pParent, "TextPage", "dbaccess/ui/textpage.ui") ,m_aFieldSeparatorList (DBA_RES(STR_AUTOFIELDSEPARATORLIST)) ,m_aTextSeparatorList (STR_AUTOTEXTSEPARATORLIST) ,m_aTextNone (DBA_RES(STR_AUTOTEXT_FIELD_SEP_NONE)) ,m_nAvailableSections( _nAvailableSections ) { get(m_pExtensionHeader, "extensionheader"); get(m_pAccessTextFiles, "textfile"); get(m_pAccessCSVFiles, "csvfile"); get(m_pAccessOtherFiles, "custom"); get(m_pOwnExtension, "extension"); get(m_pExtensionExample, "example"); get(m_pFormatHeader, "formatlabel"); get(m_pFieldSeparatorLabel, "fieldlabel"); get(m_pFieldSeparator, "fieldseparator"); get(m_pTextSeparatorLabel, "textlabel"); get(m_pTextSeparator, "textseparator"); get(m_pDecimalSeparatorLabel, "decimallabel"); get(m_pDecimalSeparator, "decimalseparator"); get(m_pThousandsSeparatorLabel, "thousandslabel"); get(m_pThousandsSeparator, "thousandsseparator"); get(m_pRowHeader, "containsheaders"); get(m_pCharSetHeader, "charsetheader"); get(m_pCharSetLabel, "charsetlabel"); get(m_pCharSet, "charset"); sal_Int32 nCnt = comphelper::string::getTokenCount(m_aFieldSeparatorList, '\t'); sal_Int32 i; for( i = 0 ; i < nCnt ; i += 2 ) m_pFieldSeparator->InsertEntry( m_aFieldSeparatorList.getToken( i, '\t' ) ); nCnt = comphelper::string::getTokenCount(m_aTextSeparatorList, '\t'); for( i=0 ; i<nCnt ; i+=2 ) m_pTextSeparator->InsertEntry( m_aTextSeparatorList.getToken( i, '\t' ) ); m_pTextSeparator->InsertEntry(m_aTextNone); m_pOwnExtension->SetModifyHdl(LINK(this, OTextConnectionHelper, OnEditModified)); m_pAccessTextFiles->SetToggleHdl(LINK(this, OTextConnectionHelper, OnSetExtensionHdl)); m_pAccessCSVFiles->SetToggleHdl(LINK(this, OTextConnectionHelper, OnSetExtensionHdl)); m_pAccessOtherFiles->SetToggleHdl(LINK(this, OTextConnectionHelper, OnSetExtensionHdl)); m_pAccessCSVFiles->Check(); struct SectionDescriptor { short nFlag; VclPtr<vcl::Window> pFirstControl; } aSections[] = { { TC_EXTENSION, m_pExtensionHeader }, { TC_SEPARATORS, m_pFormatHeader }, { TC_HEADER, m_pRowHeader }, { TC_CHARSET, m_pCharSetHeader }, { 0, nullptr } }; for ( size_t section=0; section < SAL_N_ELEMENTS( aSections ) - 1; ++section ) { if ( ( m_nAvailableSections & aSections[section].nFlag ) != 0 ) { // the section is visible, no need to do anything here continue; } vcl::Window* pThisSection = aSections[section].pFirstControl; vcl::Window* pNextSection = aSections[section+1].pFirstControl; // hide all elements from this section vcl::Window* pControl = pThisSection; while ( ( pControl != pNextSection ) && pControl ) { vcl::Window* pRealWindow = pControl->GetWindow( GetWindowType::Client ); #if OSL_DEBUG_LEVEL > 0 OUString sWindowText( pRealWindow->GetText() ); (void)sWindowText; #endif pRealWindow->Hide(); pControl = pControl->GetWindow( GetWindowType::Next ); } } Show(); } OTextConnectionHelper::~OTextConnectionHelper() { disposeOnce(); } void OTextConnectionHelper::dispose() { m_pExtensionHeader.clear(); m_pAccessTextFiles.clear(); m_pAccessCSVFiles.clear(); m_pAccessOtherFiles.clear(); m_pOwnExtension.clear(); m_pExtensionExample.clear(); m_pFormatHeader.clear(); m_pFieldSeparatorLabel.clear(); m_pFieldSeparator.clear(); m_pTextSeparatorLabel.clear(); m_pTextSeparator.clear(); m_pDecimalSeparatorLabel.clear(); m_pDecimalSeparator.clear(); m_pThousandsSeparatorLabel.clear(); m_pThousandsSeparator.clear(); m_pRowHeader.clear(); m_pCharSetHeader.clear(); m_pCharSetLabel.clear(); m_pCharSet.clear(); TabPage::dispose(); } IMPL_LINK_NOARG(OTextConnectionHelper, OnEditModified, Edit&, void) { m_aGetExtensionHandler.Call(this); } IMPL_LINK_NOARG(OTextConnectionHelper, OnSetExtensionHdl, RadioButton&, void) { bool bDoEnable = m_pAccessOtherFiles->IsChecked(); m_pOwnExtension->Enable(bDoEnable); m_pExtensionExample->Enable(bDoEnable); m_aGetExtensionHandler.Call(this); } void OTextConnectionHelper::fillControls(std::vector< std::unique_ptr<ISaveValueWrapper> >& _rControlList) { _rControlList.emplace_back(new OSaveValueWrapper<ComboBox>(m_pFieldSeparator)); _rControlList.emplace_back(new OSaveValueWrapper<ComboBox>(m_pTextSeparator)); _rControlList.emplace_back(new OSaveValueWrapper<ComboBox>(m_pDecimalSeparator)); _rControlList.emplace_back(new OSaveValueWrapper<ComboBox>(m_pThousandsSeparator)); _rControlList.emplace_back(new OSaveValueWrapper<CheckBox>(m_pRowHeader)); _rControlList.emplace_back(new OSaveValueWrapper<ListBox>(m_pCharSet)); } void OTextConnectionHelper::fillWindows(std::vector< std::unique_ptr<ISaveValueWrapper> >& _rControlList) { _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pFieldSeparatorLabel)); _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pTextSeparatorLabel)); _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pDecimalSeparatorLabel)); _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pThousandsSeparatorLabel)); _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pCharSetHeader)); _rControlList.emplace_back(new ODisableWrapper<FixedText>(m_pCharSetLabel)); _rControlList.emplace_back(new ODisableWrapper<ListBox>(m_pCharSet)); } void OTextConnectionHelper::implInitControls(const SfxItemSet& _rSet, bool _bValid) { if ( !_bValid ) return; const SfxStringItem* pDelItem = _rSet.GetItem<SfxStringItem>(DSID_FIELDDELIMITER); const SfxStringItem* pStrItem = _rSet.GetItem<SfxStringItem>(DSID_TEXTDELIMITER); const SfxStringItem* pDecdelItem = _rSet.GetItem<SfxStringItem>(DSID_DECIMALDELIMITER); const SfxStringItem* pThodelItem = _rSet.GetItem<SfxStringItem>(DSID_THOUSANDSDELIMITER); const SfxStringItem* pExtensionItem = _rSet.GetItem<SfxStringItem>(DSID_TEXTFILEEXTENSION); const SfxStringItem* pCharsetItem = _rSet.GetItem<SfxStringItem>(DSID_CHARSET); if ( ( m_nAvailableSections & TC_EXTENSION ) != 0 ) { m_aOldExtension = pExtensionItem->GetValue(); SetExtension( m_aOldExtension ); } if ( ( m_nAvailableSections & TC_HEADER ) != 0 ) { const SfxBoolItem* pHdrItem = _rSet.GetItem<SfxBoolItem>(DSID_TEXTFILEHEADER); m_pRowHeader->Check( pHdrItem->GetValue() ); } if ( ( m_nAvailableSections & TC_SEPARATORS ) != 0 ) { SetSeparator( *m_pFieldSeparator, m_aFieldSeparatorList, pDelItem->GetValue() ); SetSeparator( *m_pTextSeparator, m_aTextSeparatorList, pStrItem->GetValue() ); m_pDecimalSeparator->SetText( pDecdelItem->GetValue() ); m_pThousandsSeparator->SetText( pThodelItem->GetValue() ); } if ( ( m_nAvailableSections & TC_CHARSET ) != 0 ) { m_pCharSet->SelectEntryByIanaName( pCharsetItem->GetValue() ); } } bool OTextConnectionHelper::prepareLeave() { OUString sExtension = GetExtension(); OUString aErrorText; Control* pErrorWin = nullptr; OUString aDelText(m_pFieldSeparator->GetText()); if(aDelText.isEmpty()) { // No FieldSeparator aErrorText = DBA_RES(STR_AUTODELIMITER_MISSING); aErrorText = aErrorText.replaceFirst("#1",m_pFieldSeparatorLabel->GetText()); pErrorWin = m_pFieldSeparator; } else if (m_pDecimalSeparator->GetText().isEmpty()) { // No DecimalSeparator aErrorText = DBA_RES(STR_AUTODELIMITER_MISSING); aErrorText = aErrorText.replaceFirst("#1",m_pDecimalSeparatorLabel->GetText()); pErrorWin = m_pDecimalSeparator; } else if (m_pTextSeparator->GetText() == m_pFieldSeparator->GetText()) { // Field and TextSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pTextSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pFieldSeparatorLabel->GetText()); pErrorWin = m_pTextSeparator; } else if (m_pDecimalSeparator->GetText() == m_pThousandsSeparator->GetText()) { // Thousands and DecimalSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pDecimalSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pThousandsSeparatorLabel->GetText()); pErrorWin = m_pDecimalSeparator; } else if (m_pFieldSeparator->GetText() == m_pThousandsSeparator->GetText()) { // Thousands and FieldSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pFieldSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pThousandsSeparatorLabel->GetText()); pErrorWin = m_pFieldSeparator; } else if (m_pFieldSeparator->GetText() == m_pDecimalSeparator->GetText()) { // Tenner and FieldSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pFieldSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pDecimalSeparatorLabel->GetText()); pErrorWin = m_pFieldSeparator; } else if (m_pTextSeparator->GetText() == m_pThousandsSeparator->GetText()) { // Thousands and TextSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pTextSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pThousandsSeparatorLabel->GetText()); pErrorWin = m_pTextSeparator; } else if (m_pTextSeparator->GetText() == m_pDecimalSeparator->GetText()) { // Tenner and TextSeparator must not be the same aErrorText = DBA_RES(STR_AUTODELIMITER_MUST_DIFFER); aErrorText = aErrorText.replaceFirst("#1",m_pTextSeparatorLabel->GetText()); aErrorText = aErrorText.replaceFirst("#2",m_pDecimalSeparatorLabel->GetText()); pErrorWin = m_pTextSeparator; } else if ((sExtension.indexOf('*') != -1) || (sExtension.indexOf('?') != -1)) { aErrorText = DBA_RES(STR_AUTONO_WILDCARDS); aErrorText = aErrorText.replaceFirst("#1",sExtension); pErrorWin = m_pOwnExtension; } else return true; std::unique_ptr<weld::MessageDialog> xBox(Application::CreateMessageDialog(nullptr, VclMessageType::Warning, VclButtonsType::Ok, MnemonicGenerator::EraseAllMnemonicChars(aErrorText))); xBox->run(); pErrorWin->GrabFocus(); return false; } bool OTextConnectionHelper::FillItemSet( SfxItemSet& rSet, const bool _bChangedSomething ) { bool bChangedSomething = _bChangedSomething; if ( ( m_nAvailableSections & TC_EXTENSION ) != 0 ) { OUString sExtension = GetExtension(); if( m_aOldExtension != sExtension ) { rSet.Put( SfxStringItem( DSID_TEXTFILEEXTENSION, sExtension ) ); bChangedSomething = true; } } if ( ( m_nAvailableSections & TC_HEADER ) != 0 ) { if( m_pRowHeader->IsValueChangedFromSaved() ) { rSet.Put(SfxBoolItem(DSID_TEXTFILEHEADER, m_pRowHeader->IsChecked())); bChangedSomething = true; } } if ( ( m_nAvailableSections & TC_SEPARATORS ) != 0 ) { if( m_pFieldSeparator->IsValueChangedFromSaved() ) { rSet.Put( SfxStringItem(DSID_FIELDDELIMITER, GetSeparator( *m_pFieldSeparator, m_aFieldSeparatorList) ) ); bChangedSomething = true; } if( m_pTextSeparator->IsValueChangedFromSaved() ) { rSet.Put( SfxStringItem(DSID_TEXTDELIMITER, GetSeparator( *m_pTextSeparator, m_aTextSeparatorList) ) ); bChangedSomething = true; } if( m_pDecimalSeparator->IsValueChangedFromSaved() ) { rSet.Put( SfxStringItem(DSID_DECIMALDELIMITER, m_pDecimalSeparator->GetText().copy(0, 1) ) ); bChangedSomething = true; } if( m_pThousandsSeparator->IsValueChangedFromSaved() ) { rSet.Put( SfxStringItem(DSID_THOUSANDSDELIMITER, m_pThousandsSeparator->GetText().copy(0,1) ) ); bChangedSomething = true; } } if ( ( m_nAvailableSections & TC_CHARSET ) != 0 ) { if ( m_pCharSet->StoreSelectedCharSet( rSet, DSID_CHARSET ) ) bChangedSomething = true; } return bChangedSomething; } void OTextConnectionHelper::SetExtension(const OUString& _rVal) { if (_rVal == "txt") m_pAccessTextFiles->Check(); else if (_rVal == "csv") m_pAccessCSVFiles->Check(); else { m_pAccessOtherFiles->Check(); m_pExtensionExample->SetText(_rVal); } } OUString OTextConnectionHelper::GetExtension() { OUString sExtension; if (m_pAccessTextFiles->IsChecked()) sExtension = "txt"; else if (m_pAccessCSVFiles->IsChecked()) sExtension = "csv"; else { sExtension = m_pOwnExtension->GetText(); if ( sExtension.getToken(0,'.') == "*" ) sExtension = sExtension.copy(2); } return sExtension; } OUString OTextConnectionHelper::GetSeparator( const ComboBox& rBox, const OUString& rList ) { sal_Unicode const nTok = '\t'; sal_Int32 nPos(rBox.GetEntryPos( rBox.GetText() )); if( nPos == COMBOBOX_ENTRY_NOTFOUND ) return rBox.GetText().copy(0); if ( !( m_pTextSeparator == &rBox && nPos == (rBox.GetEntryCount()-1) ) ) return OUString( static_cast< sal_Unicode >( rList.getToken((nPos*2)+1, nTok ).toInt32() )); // somewhat strange ... translates for instance an "32" into " " return OUString(); } void OTextConnectionHelper::SetSeparator( ComboBox& rBox, const OUString& rList, const OUString& rVal ) { char nTok = '\t'; sal_Int32 nCnt = comphelper::string::getTokenCount(rList, nTok); sal_Int32 i; for( i=0 ; i<nCnt ; i+=2 ) { OUString sTVal( static_cast< sal_Unicode >( rList.getToken( (i+1), nTok ).toInt32() )); if( sTVal == rVal ) { rBox.SetText( rList.getToken( i, nTok ) ); break; } } if ( i >= nCnt ) { if ( m_pTextSeparator == &rBox && rVal.isEmpty() ) rBox.SetText(m_aTextNone); else rBox.SetText( rVal.copy(0, 1) ); } } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V1023 A pointer without owner is added to the '_rControlList' container by the 'emplace_back' method. A memory leak will occur in case of an exception.