/* -*- 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 "SelectionBrowseBox.hxx" #include #include #include #include #include #include #include #include #include #include "TableFieldInfo.hxx" #include #include #include #include #include #include #include "QTableWindow.hxx" #include #include #include "QueryDesignFieldUndoAct.hxx" #include #include #include #include #include using namespace ::svt; using namespace ::dbaui; using namespace ::connectivity; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::container; using namespace ::com::sun::star::util; using namespace ::com::sun::star::accessibility; #define DEFAULT_QUERY_COLS 20 #define DEFAULT_SIZE GetTextWidth("0") * 30 #define HANDLE_ID 0 #define HANDLE_COLUMN_WIDTH 70 #define SORT_COLUMN_NONE 0xFFFFFFFF namespace { bool isFieldNameAsterisk(const OUString& _sFieldName ) { bool bAsterisk = !(!_sFieldName.isEmpty() && _sFieldName.toChar() != '*'); if ( !bAsterisk ) { sal_Int32 nTokenCount = comphelper::string::getTokenCount(_sFieldName, '.'); if ( (nTokenCount == 2 && _sFieldName.getToken(1,'.')[0] == '*' ) || (nTokenCount == 3 && _sFieldName.getToken(2,'.')[0] == '*' ) ) { bAsterisk = true; } } return bAsterisk; } bool lcl_SupportsCoreSQLGrammar(const Reference< XConnection>& _xConnection) { bool bSupportsCoreGrammar = false; if ( _xConnection.is() ) { try { Reference< XDatabaseMetaData > xMetaData = _xConnection->getMetaData(); bSupportsCoreGrammar = xMetaData.is() && xMetaData->supportsCoreSQLGrammar(); } catch(Exception&) { } } return bSupportsCoreGrammar; } } OSelectionBrowseBox::OSelectionBrowseBox( vcl::Window* pParent ) :EditBrowseBox( pParent,EditBrowseBoxFlags::NO_HANDLE_COLUMN_CONTENT, WB_3DLOOK, BrowserMode::COLUMNSELECTION | BrowserMode::KEEPHIGHLIGHT | BrowserMode::HIDESELECT | BrowserMode::HIDECURSOR | BrowserMode::HLINES | BrowserMode::VLINES ) ,m_nSeekRow(0) ,m_nMaxColumns(0) ,m_aFunctionStrings(DBA_RES(STR_QUERY_FUNCTIONS)) ,m_nVisibleCount(0) ,m_nLastSortColumn(SORT_COLUMN_NONE) ,m_bOrderByUnRelated(true) ,m_bGroupByUnRelated(true) ,m_bStopTimer(false) ,m_bWasEditing(false) ,m_bDisableErrorBox(false) ,m_bInUndoMode(false) { SetHelpId(HID_CTL_QRYDGNCRIT); m_nMode = BrowserMode::COLUMNSELECTION | BrowserMode::HIDESELECT | BrowserMode::KEEPHIGHLIGHT | BrowserMode::HIDECURSOR | BrowserMode::HLINES | BrowserMode::VLINES | BrowserMode::HEADERBAR_NEW ; m_pTextCell = VclPtr::Create(&GetDataWindow(), 0); m_pVisibleCell = VclPtr::Create(&GetDataWindow()); m_pTableCell = VclPtr::Create(&GetDataWindow()); m_pTableCell->SetDropDownLineCount( 20 ); m_pFieldCell = VclPtr::Create(&GetDataWindow()); m_pFieldCell->SetDropDownLineCount( 20 ); m_pOrderCell = VclPtr::Create(&GetDataWindow()); m_pFunctionCell = VclPtr::Create(&GetDataWindow()); m_pFunctionCell->SetDropDownLineCount( 20 ); m_pVisibleCell->SetHelpId(HID_QRYDGN_ROW_VISIBLE); m_pTableCell->SetHelpId(HID_QRYDGN_ROW_TABLE); m_pFieldCell->SetHelpId(HID_QRYDGN_ROW_FIELD); m_pOrderCell->SetHelpId(HID_QRYDGN_ROW_ORDER); m_pFunctionCell->SetHelpId(HID_QRYDGN_ROW_FUNCTION); // switch off triState of css::form::CheckBox m_pVisibleCell->GetBox().EnableTriState( false ); vcl::Font aTitleFont = OutputDevice::GetDefaultFont( DefaultFontType::SANS_UNICODE,Window::GetSettings().GetLanguageTag().getLanguageType(),GetDefaultFontFlags::OnlyOne); aTitleFont.SetFontSize(Size(0, 6)); SetTitleFont(aTitleFont); const OUString aTxt(DBA_RES(STR_QUERY_SORTTEXT)); for (sal_Int32 nIdx {0}; nIdx>=0;) m_pOrderCell->InsertEntry(aTxt.getToken(0, ';', nIdx)); m_bVisibleRow.insert(m_bVisibleRow.end(), BROW_ROW_CNT, true); m_bVisibleRow[BROW_FUNCTION_ROW] = false; // first hide m_timerInvalidate.SetTimeout(200); m_timerInvalidate.SetInvokeHandler(LINK(this, OSelectionBrowseBox, OnInvalidateTimer)); m_timerInvalidate.Start(); } OSelectionBrowseBox::~OSelectionBrowseBox() { disposeOnce(); } void OSelectionBrowseBox::dispose() { m_pTextCell.disposeAndClear(); m_pVisibleCell.disposeAndClear(); m_pFieldCell.disposeAndClear(); m_pTableCell.disposeAndClear(); m_pOrderCell.disposeAndClear(); m_pFunctionCell.disposeAndClear(); ::svt::EditBrowseBox::dispose(); } void OSelectionBrowseBox::initialize() { Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if(xConnection.is()) { const IParseContext& rContext = static_cast(getDesignView()->getController()).getParser().getContext(); const IParseContext::InternationalKeyCode eFunctions[] = { IParseContext::InternationalKeyCode::Avg,IParseContext::InternationalKeyCode::Count,IParseContext::InternationalKeyCode::Max ,IParseContext::InternationalKeyCode::Min,IParseContext::InternationalKeyCode::Sum ,IParseContext::InternationalKeyCode::Every ,IParseContext::InternationalKeyCode::Any ,IParseContext::InternationalKeyCode::Some ,IParseContext::InternationalKeyCode::StdDevPop ,IParseContext::InternationalKeyCode::StdDevSamp ,IParseContext::InternationalKeyCode::VarSamp ,IParseContext::InternationalKeyCode::VarPop ,IParseContext::InternationalKeyCode::Collect ,IParseContext::InternationalKeyCode::Fusion ,IParseContext::InternationalKeyCode::Intersection }; OUString sGroup = m_aFunctionStrings.copy(m_aFunctionStrings.lastIndexOf(';')+1); m_aFunctionStrings = m_aFunctionStrings.getToken(0, ';'); for (IParseContext::InternationalKeyCode eFunction : eFunctions) { m_aFunctionStrings += ";" + OStringToOUString(rContext.getIntlKeywordAscii(eFunction), RTL_TEXTENCODING_UTF8); } m_aFunctionStrings += ";" + sGroup; // Aggregate functions in general available only with Core SQL // We slip in a few optionals one, too. if ( lcl_SupportsCoreSQLGrammar(xConnection) ) { for (sal_Int32 nIdx {0}; nIdx>=0;) m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(0, ';', nIdx)); } else // else only COUNT(*) and COUNT("table".*) { m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(0, ';')); m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(2, ';')); // 2 -> COUNT } try { Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData(); if ( xMetaData.is() ) { m_bOrderByUnRelated = xMetaData->supportsOrderByUnrelated(); m_bGroupByUnRelated = xMetaData->supportsGroupByUnrelated(); } } catch(Exception&) { } } Init(); } OQueryDesignView* OSelectionBrowseBox::getDesignView() { OSL_ENSURE(static_cast(GetParent()),"Parent isn't an OQueryDesignView!"); return static_cast(GetParent()); } OQueryDesignView* OSelectionBrowseBox::getDesignView() const { OSL_ENSURE(static_cast(GetParent()),"Parent isn't an OQueryDesignView!"); return static_cast(GetParent()); } namespace { class OSelectionBrwBoxHeader : public ::svt::EditBrowserHeader { VclPtr m_pBrowseBox; protected: virtual void Select() override; public: explicit OSelectionBrwBoxHeader(OSelectionBrowseBox* pParent); virtual ~OSelectionBrwBoxHeader() override { disposeOnce(); } virtual void dispose() override { m_pBrowseBox.clear(); ::svt::EditBrowserHeader::dispose(); } }; OSelectionBrwBoxHeader::OSelectionBrwBoxHeader(OSelectionBrowseBox* pParent) : ::svt::EditBrowserHeader(pParent,WB_BUTTONSTYLE|WB_DRAG) ,m_pBrowseBox(pParent) { } void OSelectionBrwBoxHeader::Select() { EditBrowserHeader::Select(); m_pBrowseBox->GrabFocus(); BrowserMode nMode = m_pBrowseBox->GetMode(); if ( 0 == m_pBrowseBox->GetSelectColumnCount() ) { m_pBrowseBox->DeactivateCell(); // we are in the right mode if a row has been selected row if ( nMode & BrowserMode::HIDESELECT ) { nMode &= ~BrowserMode::HIDESELECT; nMode |= BrowserMode::MULTISELECTION; m_pBrowseBox->SetMode( nMode ); } } m_pBrowseBox->SelectColumnId( GetCurItemId() ); m_pBrowseBox->DeactivateCell(); } } VclPtr OSelectionBrowseBox::imp_CreateHeaderBar(BrowseBox* /*pParent*/) { return VclPtr::Create(this); } void OSelectionBrowseBox::ColumnMoved( sal_uInt16 nColId, bool _bCreateUndo ) { EditBrowseBox::ColumnMoved( nColId ); // swap the two columns sal_uInt16 nNewPos = GetColumnPos( nColId ); OTableFields& rFields = getFields(); if ( rFields.size() > sal_uInt16(nNewPos-1) ) { sal_uInt16 nOldPos = 0; bool bFoundElem = false; for (auto const& field : rFields) { if (field->GetColumnId() == nColId) { bFoundElem = true; break; } ++nOldPos; } OSL_ENSURE( (nNewPos-1) != nOldPos && nOldPos < rFields.size(),"Old and new position are equal!"); if (bFoundElem) { OTableFieldDescRef pOldEntry = rFields[nOldPos]; rFields.erase(rFields.begin() + nOldPos); rFields.insert(rFields.begin() + nNewPos - 1,pOldEntry); // create the undo action if ( !m_bInUndoMode && _bCreateUndo ) { std::unique_ptr pUndoAct(new OTabFieldMovedUndoAct(this)); pUndoAct->SetColumnPosition( nOldPos + 1); pUndoAct->SetTabFieldDescr(pOldEntry); getDesignView()->getController().addUndoActionAndInvalidate(std::move(pUndoAct)); } } } else OSL_FAIL("Invalid column id!"); } void OSelectionBrowseBox::Init() { EditBrowseBox::Init(); // set the header bar VclPtr pNewHeaderBar = CreateHeaderBar(this); pNewHeaderBar->SetMouseTransparent(false); SetHeaderBar(pNewHeaderBar); SetMode(m_nMode); vcl::Font aFont( GetDataWindow().GetFont() ); aFont.SetWeight( WEIGHT_NORMAL ); GetDataWindow().SetFont( aFont ); Size aHeight; const Control* pControls[] = { m_pTextCell,m_pVisibleCell,m_pTableCell,m_pFieldCell }; for (const Control* pControl : pControls) { const Size aTemp(pControl->GetOptimalSize()); if ( aTemp.Height() > aHeight.Height() ) aHeight.setHeight( aTemp.Height() ); } SetDataRowHeight(aHeight.Height()); SetTitleLines(1); // get number of visible rows for(long i=0;i xConnection = static_cast(getDesignView()->getController()).getConnection(); if(xConnection.is()) { Reference< XDatabaseMetaData > xMetaData = xConnection->getMetaData(); m_nMaxColumns = xMetaData.is() ? xMetaData->getMaxColumnsInSelect() : 0; } else m_nMaxColumns = 0; } catch(const SQLException&) { OSL_FAIL("Caught Exception when asking for database metadata options!"); m_nMaxColumns = 0; } } void OSelectionBrowseBox::PreFill() { SetUpdateMode(false); if (GetCurRow() != 0) GoToRow(0); static_cast< OQueryController& >( getDesignView()->getController() ).clearFields(); DeactivateCell(); RemoveColumns(); InsertHandleColumn( HANDLE_COLUMN_WIDTH ); SetUpdateMode(true); } void OSelectionBrowseBox::ClearAll() { SetUpdateMode(false); OTableFields::const_reverse_iterator aIter = getFields().rbegin(); for ( ;aIter != getFields().rend(); ++aIter ) { if ( !(*aIter)->IsEmpty() ) { RemoveField( (*aIter)->GetColumnId() ); aIter = getFields().rbegin(); } } m_nLastSortColumn = SORT_COLUMN_NONE; SetUpdateMode(true); } void OSelectionBrowseBox::SetReadOnly(bool bRO) { if (bRO) { DeactivateCell(); m_nMode &= ~BrowserMode::HIDECURSOR; SetMode(m_nMode); } else { m_nMode |= BrowserMode::HIDECURSOR; SetMode(m_nMode); ActivateCell(); } } CellController* OSelectionBrowseBox::GetController(long nRow, sal_uInt16 nColId) { if ( nColId > getFields().size() ) return nullptr; OTableFieldDescRef pEntry = getFields()[nColId-1]; OSL_ENSURE(pEntry.is(), "OSelectionBrowseBox::GetController : invalid FieldDescription !"); if (!pEntry.is()) return nullptr; if (static_cast(getDesignView()->getController()).isReadOnly()) return nullptr; long nCellIndex = GetRealRow(nRow); switch (nCellIndex) { case BROW_FIELD_ROW: return new ComboBoxCellController(m_pFieldCell); case BROW_TABLE_ROW: return new ListBoxCellController(m_pTableCell); case BROW_VIS_ROW: return new CheckBoxCellController(m_pVisibleCell); case BROW_ORDER_ROW: return new ListBoxCellController(m_pOrderCell); case BROW_FUNCTION_ROW: return new ListBoxCellController(m_pFunctionCell); default: return new EditCellController(m_pTextCell); } } void OSelectionBrowseBox::InitController(CellControllerRef& /*rController*/, long nRow, sal_uInt16 nColId) { OSL_ENSURE(nColId != BROWSER_INVALIDID,"An Invalid Id was set!"); if ( nColId == BROWSER_INVALIDID ) return; sal_uInt16 nPos = GetColumnPos(nColId); if ( nPos == 0 || nPos == BROWSER_INVALIDID || nPos > getFields().size() ) return; OTableFieldDescRef pEntry = getFields()[nPos-1]; OSL_ENSURE(pEntry.is(), "OSelectionBrowseBox::InitController : invalid FieldDescription !"); long nCellIndex = GetRealRow(nRow); switch (nCellIndex) { case BROW_FIELD_ROW: { m_pFieldCell->Clear(); m_pFieldCell->SetText(OUString()); OUString aField(pEntry->GetField()); OUString aTable(pEntry->GetAlias()); getDesignView()->fillValidFields(aTable, m_pFieldCell); // replace with alias.* if (aField.trim() == "*") { aField = aTable + ".*"; } m_pFieldCell->SetText(aField); } break; case BROW_TABLE_ROW: { m_pTableCell->Clear(); enableControl(pEntry,m_pTableCell); if ( !pEntry->isCondition() ) { for (auto const& tabWin : getDesignView()->getTableView()->GetTabWinMap()) m_pTableCell->InsertEntry(static_cast(tabWin.second.get())->GetAliasName()); m_pTableCell->InsertEntry(DBA_RES(STR_QUERY_NOTABLE), 0); if (!pEntry->GetAlias().isEmpty()) m_pTableCell->SelectEntry(pEntry->GetAlias()); else m_pTableCell->SelectEntry(DBA_RES(STR_QUERY_NOTABLE)); } } break; case BROW_VIS_ROW: { m_pVisibleCell->GetBox().Check(pEntry->IsVisible()); m_pVisibleCell->GetBox().SaveValue(); enableControl(pEntry,m_pTextCell); if(!pEntry->IsVisible() && pEntry->GetOrderDir() != ORDER_NONE && !m_bOrderByUnRelated) { // a column has to visible in order to show up in ORDER BY pEntry->SetVisible(); m_pVisibleCell->GetBox().Check(pEntry->IsVisible()); m_pVisibleCell->GetBox().SaveValue(); m_pVisibleCell->GetBox().Disable(); m_pVisibleCell->GetBox().EnableInput(false); OUString aMessage(DBA_RES(STR_QRY_ORDERBY_UNRELATED)); OQueryDesignView* paDView = getDesignView(); std::unique_ptr xInfoBox(Application::CreateMessageDialog(paDView ? paDView->GetFrameWeld() : nullptr, VclMessageType::Info, VclButtonsType::Ok, aMessage)); xInfoBox->run(); } } break; case BROW_ORDER_ROW: m_pOrderCell->SelectEntryPos( sal::static_int_cast< sal_uInt16 >(pEntry->GetOrderDir())); enableControl(pEntry,m_pOrderCell); break; case BROW_COLUMNALIAS_ROW: setTextCellContext(pEntry,pEntry->GetFieldAlias(),HID_QRYDGN_ROW_ALIAS); break; case BROW_FUNCTION_ROW: setFunctionCell(pEntry); break; default: { sal_uInt16 nIdx = sal_uInt16(nCellIndex - BROW_CRIT1_ROW); setTextCellContext(pEntry,pEntry->GetCriteria( nIdx ),HID_QRYDGN_ROW_CRIT); } } Controller()->ClearModified(); } void OSelectionBrowseBox::notifyTableFieldChanged(const OUString& _sOldAlias, const OUString& _sAlias, bool& _bListAction, sal_uInt16 _nColumnId) { appendUndoAction(_sOldAlias,_sAlias,BROW_TABLE_ROW,_bListAction); if ( m_bVisibleRow[BROW_TABLE_ROW] ) RowModified(GetBrowseRow(BROW_TABLE_ROW), _nColumnId); } void OSelectionBrowseBox::notifyFunctionFieldChanged(const OUString& _sOldFunctionName, const OUString& _sFunctionName, bool& _bListAction, sal_uInt16 _nColumnId) { appendUndoAction(_sOldFunctionName,_sFunctionName,BROW_FUNCTION_ROW,_bListAction); if ( !m_bVisibleRow[BROW_FUNCTION_ROW] ) SetRowVisible(BROW_FUNCTION_ROW, true); RowModified(GetBrowseRow(BROW_FUNCTION_ROW), _nColumnId); } void OSelectionBrowseBox::clearEntryFunctionField(const OUString& _sFieldName,OTableFieldDescRef const & _pEntry, bool& _bListAction,sal_uInt16 _nColumnId) { if ( isFieldNameAsterisk( _sFieldName ) && (!_pEntry->isNoneFunction() || _pEntry->IsGroupBy()) ) { OUString sFunctionName; GetFunctionName(SQL_TOKEN_COUNT,sFunctionName); OUString sOldLocalizedFunctionName = _pEntry->GetFunction(); if ( sOldLocalizedFunctionName != sFunctionName || _pEntry->IsGroupBy() ) { // append undo action for the function field _pEntry->SetFunctionType(FKT_NONE); _pEntry->SetFunction(OUString()); _pEntry->SetGroupBy(false); notifyFunctionFieldChanged(sOldLocalizedFunctionName,_pEntry->GetFunction(),_bListAction,_nColumnId); } } } bool OSelectionBrowseBox::fillColumnRef(const OSQLParseNode* _pColumnRef, const Reference< XConnection >& _rxConnection, OTableFieldDescRef const & _pEntry, bool& _bListAction ) { OSL_ENSURE(_pColumnRef,"No valid parsenode!"); OUString sColumnName,sTableRange; OSQLParseTreeIterator::getColumnRange(_pColumnRef,_rxConnection,sColumnName,sTableRange); return fillColumnRef(sColumnName,sTableRange,_rxConnection->getMetaData(),_pEntry,_bListAction); } bool OSelectionBrowseBox::fillColumnRef(const OUString& _sColumnName, const OUString& _sTableRange, const Reference& _xMetaData, OTableFieldDescRef const & _pEntry, bool& _bListAction) { bool bError = false; ::comphelper::UStringMixEqual bCase(_xMetaData->supportsMixedCaseQuotedIdentifiers()); // check if the table name is the same if ( !_sTableRange.isEmpty() && (bCase(_pEntry->GetTable(),_sTableRange) || bCase(_pEntry->GetAlias(),_sTableRange)) ) { // a table was already inserted and the tables contains that column name if ( !_pEntry->GetTabWindow() ) { // fill tab window OUString sOldAlias = _pEntry->GetAlias(); if ( !fillEntryTable(_pEntry,_pEntry->GetTable()) ) fillEntryTable(_pEntry,_pEntry->GetAlias()); // only when the first failed if ( !bCase(sOldAlias,_pEntry->GetAlias()) ) notifyTableFieldChanged(sOldAlias,_pEntry->GetAlias(),_bListAction,GetCurColumnId()); } } // check if the table window OQueryTableWindow* pEntryTab = static_cast(_pEntry->GetTabWindow()); if ( !pEntryTab ) // no table found with this name so we have to travel through all tables { sal_uInt16 nTabCount = 0; if ( !static_cast(getDesignView()->getTableView())->FindTableFromField(_sColumnName,_pEntry,nTabCount) ) // error occurred: column not in table window { OUString sErrorMsg(DBA_RES(RID_STR_FIELD_DOESNT_EXIST)); sErrorMsg = sErrorMsg.replaceFirst("$name$",_sColumnName); OSQLErrorBox aWarning(GetFrameWeld(), sErrorMsg); aWarning.run(); bError = true; } else { pEntryTab = static_cast(_pEntry->GetTabWindow()); notifyTableFieldChanged(OUString(),_pEntry->GetAlias(),_bListAction,GetCurColumnId()); } } if ( pEntryTab ) // here we got a valid table _pEntry->SetField(_sColumnName); return bError; } bool OSelectionBrowseBox::saveField(OUString& _sFieldName ,OTableFieldDescRef const & _pEntry, bool& _bListAction) { bool bError = false; OQueryController& rController = static_cast(getDesignView()->getController()); // first look if the name can be found in our tables sal_uInt16 nTabCount = 0; OUString sOldAlias = _pEntry->GetAlias(); if ( static_cast(getDesignView()->getTableView())->FindTableFromField(_sFieldName,_pEntry,nTabCount) ) { // append undo action for the alias name _pEntry->SetField(_sFieldName); notifyTableFieldChanged(sOldAlias,_pEntry->GetAlias(),_bListAction,GetCurColumnId()); clearEntryFunctionField(_sFieldName,_pEntry,_bListAction,_pEntry->GetColumnId()); return bError; } Reference xConnection( rController.getConnection() ); Reference< XDatabaseMetaData > xMetaData; if ( xConnection.is() ) xMetaData = xConnection->getMetaData(); OSL_ENSURE( xMetaData.is(), "OSelectionBrowseBox::saveField: invalid connection/meta data!" ); if ( !xMetaData.is() ) return true; OUString sErrorMsg; // second test if the name can be set as select columns in a pseudo statement // we have to look which entries we should quote const OUString sFieldAlias = _pEntry->GetFieldAlias(); ::connectivity::OSQLParser& rParser( rController.getParser() ); { // automatically add parentheses around subqueries OUString devnull; OSQLParseNode *pParseNode = rParser.parseTree( devnull, _sFieldName, true ); if (pParseNode == nullptr) pParseNode = rParser.parseTree( devnull, _sFieldName ); if (pParseNode != nullptr && SQL_ISRULE(pParseNode, select_statement)) _sFieldName = "(" + _sFieldName + ")"; } OSQLParseNode* pParseNode = nullptr; { // 4 passes in trying to interpret the field name // - don't quote the field name, parse internationally // - don't quote the field name, parse en-US // - quote the field name, parse internationally // - quote the field name, parse en-US size_t nPass = 4; OUString sQuotedFullFieldName(::dbtools::quoteName( xMetaData->getIdentifierQuoteString(), _sFieldName )); OUString sFullFieldName(_sFieldName); if ( _pEntry->isAggreateFunction() ) { OSL_ENSURE(!_pEntry->GetFunction().isEmpty(),"No empty Function name allowed here! ;-("); sQuotedFullFieldName = _pEntry->GetFunction() + "(" + sQuotedFullFieldName + ")"; sFullFieldName = _pEntry->GetFunction() + "(" + sFullFieldName + ")"; } do { bool bQuote = ( nPass <= 2 ); bool bInternational = ( nPass % 2 ) == 0; OUString sSql {"SELECT "}; if ( bQuote ) sSql += sQuotedFullFieldName; else sSql += sFullFieldName; if ( !sFieldAlias.isEmpty() ) { // always quote the alias name: there cannot be a function in it sSql += " " + ::dbtools::quoteName( xMetaData->getIdentifierQuoteString(), sFieldAlias ); } sSql += " FROM x"; pParseNode = rParser.parseTree( sErrorMsg, sSql, bInternational ); } while ( ( pParseNode == nullptr ) && ( --nPass > 0 ) ); } if ( pParseNode == nullptr ) { // something different which we have to check OUString sErrorMessage( DBA_RES( STR_QRY_COLUMN_NOT_FOUND ) ); sErrorMessage = sErrorMessage.replaceFirst("$name$",_sFieldName); OSQLErrorBox aWarning(GetFrameWeld(), sErrorMessage); aWarning.run(); return true; } // we got a valid select column // find what type of column has be inserted ::connectivity::OSQLParseNode* pSelection = pParseNode->getChild(2); if ( SQL_ISRULE(pSelection,selection) ) // we found the asterisk { _pEntry->SetField(_sFieldName); clearEntryFunctionField(_sFieldName,_pEntry,_bListAction,_pEntry->GetColumnId()); } else // travel through the select column parse node { ::comphelper::UStringMixEqual bCase(xMetaData->supportsMixedCaseQuotedIdentifiers()); OTableFieldDescRef aSelEntry = _pEntry; sal_uInt16 nColumnId = aSelEntry->GetColumnId(); sal_uInt32 nCount = pSelection->count(); for (sal_uInt32 i = 0; i < nCount; ++i) { if ( i > 0 ) // may we have to append more than one field { sal_uInt16 nColumnPosition; aSelEntry = FindFirstFreeCol(nColumnPosition); if ( !aSelEntry.is() ) { AppendNewCol(); aSelEntry = FindFirstFreeCol(nColumnPosition); } ++nColumnPosition; nColumnId = GetColumnId(nColumnPosition); } ::connectivity::OSQLParseNode* pChild = pSelection->getChild( i ); OSL_ENSURE(SQL_ISRULE(pChild,derived_column), "No derived column found!"); // get the column alias OUString sColumnAlias = OSQLParseTreeIterator::getColumnAlias(pChild); if ( !sColumnAlias.isEmpty() ) // we found an as clause { OUString aSelectionAlias = aSelEntry->GetFieldAlias(); aSelEntry->SetFieldAlias( sColumnAlias ); // append undo appendUndoAction(aSelectionAlias,aSelEntry->GetFieldAlias(),BROW_COLUMNALIAS_ROW,_bListAction); if ( m_bVisibleRow[BROW_COLUMNALIAS_ROW] ) RowModified(GetBrowseRow(BROW_COLUMNALIAS_ROW), nColumnId); } ::connectivity::OSQLParseNode* pColumnRef = pChild->getChild(0); if ( pColumnRef->getKnownRuleID() != OSQLParseNode::subquery && pColumnRef->count() == 3 && SQL_ISPUNCTUATION(pColumnRef->getChild(0),"(") && SQL_ISPUNCTUATION(pColumnRef->getChild(2),")") ) pColumnRef = pColumnRef->getChild(1); if ( SQL_ISRULE(pColumnRef,column_ref) ) // we found a valid column name or more column names { // look if we can find the corresponding table bError = fillColumnRef( pColumnRef, xConnection, aSelEntry, _bListAction ); // we found a simple column so we must clear the function fields but only when the column name is '*' // and the function is different to count clearEntryFunctionField(_sFieldName,aSelEntry,_bListAction,nColumnId); } // do we have a aggregate function and only a function? else if ( SQL_ISRULE(pColumnRef,general_set_fct) ) { OUString sLocalizedFunctionName; if ( GetFunctionName(pColumnRef->getChild(0)->getTokenID(),sLocalizedFunctionName) ) { OUString sOldLocalizedFunctionName = aSelEntry->GetFunction(); aSelEntry->SetFunction(sLocalizedFunctionName); sal_uInt32 nFunCount = pColumnRef->count() - 1; sal_Int32 nFunctionType = FKT_AGGREGATE; bool bQuote = false; // may be there exists only one parameter which is a column, fill all information into our fields if ( nFunCount == 4 && SQL_ISRULE(pColumnRef->getChild(3),column_ref) ) bError = fillColumnRef( pColumnRef->getChild(3), xConnection, aSelEntry, _bListAction ); else if ( nFunCount == 3 ) // we have a COUNT(*) here, so take the first table bError = fillColumnRef( "*", OUString(), xMetaData, aSelEntry, _bListAction ); else { nFunctionType |= FKT_NUMERIC; bQuote = true; aSelEntry->SetDataType(DataType::DOUBLE); aSelEntry->SetFieldType(TAB_NORMAL_FIELD); } // now parse the parameters OUString sParameters; for(sal_uInt32 function = 2; function < nFunCount; ++function) // we only want to parse the parameters of the function pColumnRef->getChild(function)->parseNodeToStr( sParameters, xConnection, &rParser.getContext(), true, bQuote ); aSelEntry->SetFunctionType(nFunctionType); aSelEntry->SetField(sParameters); if ( aSelEntry->IsGroupBy() ) { sOldLocalizedFunctionName = m_aFunctionStrings.copy(m_aFunctionStrings.lastIndexOf(';')+1); aSelEntry->SetGroupBy(false); } // append undo action notifyFunctionFieldChanged(sOldLocalizedFunctionName,sLocalizedFunctionName,_bListAction, nColumnId); } else OSL_FAIL("Unsupported function inserted!"); } else { // so we first clear the function field clearEntryFunctionField(_sFieldName,aSelEntry,_bListAction,nColumnId); OUString sFunction; pColumnRef->parseNodeToStr( sFunction, xConnection, &rController.getParser().getContext(), true); // quote is to true because we need quoted elements inside the function getDesignView()->fillFunctionInfo(pColumnRef,sFunction,aSelEntry); if( SQL_ISRULEOR3(pColumnRef, position_exp, extract_exp, fold) || SQL_ISRULEOR3(pColumnRef, char_substring_fct, length_exp, char_value_fct) ) // a calculation has been found ( can be calc and function ) { // now parse the whole statement sal_uInt32 nFunCount = pColumnRef->count(); OUString sParameters; for(sal_uInt32 function = 0; function < nFunCount; ++function) pColumnRef->getChild(function)->parseNodeToStr( sParameters, xConnection, &rParser.getContext(), true ); sOldAlias = aSelEntry->GetAlias(); sal_Int32 nNewFunctionType = aSelEntry->GetFunctionType() | FKT_NUMERIC | FKT_OTHER; aSelEntry->SetFunctionType(nNewFunctionType); aSelEntry->SetField(sParameters); } else { aSelEntry->SetFieldAlias(sColumnAlias); if ( SQL_ISRULE(pColumnRef,set_fct_spec) ) aSelEntry->SetFunctionType(/*FKT_NUMERIC | */FKT_OTHER); else aSelEntry->SetFunctionType(FKT_NUMERIC | FKT_OTHER); } aSelEntry->SetAlias(OUString()); notifyTableFieldChanged(sOldAlias,aSelEntry->GetAlias(),_bListAction, nColumnId); } if ( i > 0 && !InsertField(aSelEntry,BROWSER_INVALIDID,true,false).is() ) // may we have to append more than one field { // the field could not be inserted OUString sErrorMessage( DBA_RES( RID_STR_FIELD_DOESNT_EXIST ) ); sErrorMessage = sErrorMessage.replaceFirst("$name$",aSelEntry->GetField()); OSQLErrorBox aWarning(GetFrameWeld(), sErrorMessage); aWarning.run(); bError = true; } } } delete pParseNode; return bError; } bool OSelectionBrowseBox::SaveModified() { OQueryController& rController = static_cast(getDesignView()->getController()); OTableFieldDescRef pEntry; sal_uInt16 nCurrentColumnPos = GetColumnPos(GetCurColumnId()); if(getFields().size() > static_cast(nCurrentColumnPos - 1)) pEntry = getEntry(nCurrentColumnPos - 1); bool bWasEmpty = pEntry.is() && pEntry->IsEmpty(); bool bError = false; bool bListAction = false; if (pEntry.is() && Controller().is() && Controller()->IsModified()) { // for the Undo-action OUString strOldCellContents,sNewValue; long nRow = GetRealRow(GetCurRow()); bool bAppendRow = false; switch (nRow) { case BROW_VIS_ROW: { bool bOldValue = m_pVisibleCell->GetBox().GetSavedValue() != TRISTATE_FALSE; strOldCellContents = bOldValue ? OUStringLiteral("1") : OUStringLiteral("0"); sNewValue = !bOldValue ? OUStringLiteral("1") : OUStringLiteral("0"); } if((m_bOrderByUnRelated || pEntry->GetOrderDir() == ORDER_NONE) && (m_bGroupByUnRelated || !pEntry->IsGroupBy())) { pEntry->SetVisible(m_pVisibleCell->GetBox().IsChecked()); } else { pEntry->SetVisible(); m_pVisibleCell->GetBox().Check(); } break; case BROW_FIELD_ROW: { OUString aFieldName(m_pFieldCell->GetText()); try { if (aFieldName.isEmpty()) { OTableFieldDescRef pNewEntry = new OTableFieldDesc(); pNewEntry->SetColumnId( pEntry->GetColumnId() ); std::replace(getFields().begin(),getFields().end(),pEntry,pNewEntry); sal_uInt16 nCol = GetCurColumnId(); for (int i = 0; i < m_nVisibleCount; i++) // redraw column RowModified(i,nCol); } else { strOldCellContents = pEntry->GetField(); bListAction = true; if ( !m_bInUndoMode ) rController.GetUndoManager().EnterListAction(OUString(),OUString(),0,ViewShellId(-1)); sal_Int32 nPos = m_pFieldCell->GetEntryPos(aFieldName); OUString aAliasName = pEntry->GetAlias(); if ( nPos != COMBOBOX_ENTRY_NOTFOUND && aAliasName.isEmpty() && aFieldName.indexOf('.') >= 0 ) { // special case, we have a table field so we must cut the table name OUString sTableAlias = aFieldName.getToken(0,'.'); pEntry->SetAlias(sTableAlias); OUString sColumnName = aFieldName.copy(sTableAlias.getLength()+1); const Reference& xConnection = rController.getConnection(); if ( !xConnection.is() ) return false; bError = fillColumnRef( sColumnName, sTableAlias, xConnection->getMetaData(), pEntry, bListAction ); } else bError = true; if ( bError ) bError = saveField(aFieldName,pEntry,bListAction); } } catch(Exception&) { bError = true; } if ( bError ) { sNewValue = aFieldName; if ( !m_bInUndoMode ) static_cast(getDesignView()->getController()).GetUndoManager().LeaveListAction(); bListAction = false; } else sNewValue = pEntry->GetField(); rController.InvalidateFeature( ID_BROWSER_QUERY_EXECUTE ); } break; case BROW_TABLE_ROW: { OUString aAliasName = m_pTableCell->GetSelectedEntry(); strOldCellContents = pEntry->GetAlias(); if ( m_pTableCell->GetSelectedEntryPos() != 0 ) { pEntry->SetAlias(aAliasName); // we have to set the table name as well as the table window OJoinTableView::OTableWindowMap& rTabWinList = getDesignView()->getTableView()->GetTabWinMap(); OJoinTableView::OTableWindowMap::const_iterator aIter = rTabWinList.find(aAliasName); if(aIter != rTabWinList.end()) { OQueryTableWindow* pEntryTab = static_cast(aIter->second.get()); if (pEntryTab) { pEntry->SetTable(pEntryTab->GetTableName()); pEntry->SetTabWindow(pEntryTab); } } } else { pEntry->SetAlias(OUString()); pEntry->SetTable(OUString()); pEntry->SetTabWindow(nullptr); } sNewValue = pEntry->GetAlias(); } break; case BROW_ORDER_ROW: { strOldCellContents = OUString::number(static_cast(pEntry->GetOrderDir())); sal_Int32 nIdx = m_pOrderCell->GetSelectedEntryPos(); if (nIdx == LISTBOX_ENTRY_NOTFOUND) nIdx = 0; pEntry->SetOrderDir(EOrderDir(nIdx)); if(!m_bOrderByUnRelated) { pEntry->SetVisible(); m_pVisibleCell->GetBox().Check(); RowModified(GetBrowseRow(BROW_VIS_ROW), GetCurColumnId()); } sNewValue = OUString::number(static_cast(pEntry->GetOrderDir())); } break; case BROW_COLUMNALIAS_ROW: strOldCellContents = pEntry->GetFieldAlias(); pEntry->SetFieldAlias(m_pTextCell->GetText()); sNewValue = pEntry->GetFieldAlias(); break; case BROW_FUNCTION_ROW: { strOldCellContents = pEntry->GetFunction(); sal_Int32 nPos = m_pFunctionCell->GetSelectedEntryPos(); // these functions are only available in CORE OUString sFunctionName = m_pFunctionCell->GetEntry(nPos); OUString sGroupFunctionName = m_aFunctionStrings.copy(m_aFunctionStrings.lastIndexOf(';')+1); bool bGroupBy = false; if ( sGroupFunctionName == sFunctionName ) // check if the function name is GROUP { bGroupBy = true; if ( !m_bGroupByUnRelated && !pEntry->IsVisible() ) { // we have to change the visible flag, so we must append also an undo action pEntry->SetVisible(); m_pVisibleCell->GetBox().Check(); appendUndoAction("0","1",BROW_VIS_ROW,bListAction); RowModified(GetBrowseRow(BROW_VIS_ROW), GetCurColumnId()); } pEntry->SetFunction(OUString()); pEntry->SetFunctionType(pEntry->GetFunctionType() & ~FKT_AGGREGATE ); } else if ( nPos ) // we found an aggregate function { pEntry->SetFunctionType(pEntry->GetFunctionType() | FKT_AGGREGATE ); pEntry->SetFunction(sFunctionName); } else { sFunctionName.clear(); pEntry->SetFunction(OUString()); pEntry->SetFunctionType(pEntry->GetFunctionType() & ~FKT_AGGREGATE ); } pEntry->SetGroupBy(bGroupBy); sNewValue = sFunctionName; } break; default: { Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if(!xConnection.is()) break; sal_uInt16 nIdx = sal_uInt16(nRow - BROW_CRIT1_ROW); OUString aText = comphelper::string::stripStart(m_pTextCell->GetText(), ' '); OUString aCrit; if(!aText.isEmpty()) { OUString aErrorMsg; Reference xColumn; OSQLParseNode* pParseNode = getDesignView()->getPredicateTreeFromEntry(pEntry,aText,aErrorMsg,xColumn); if (pParseNode) { pParseNode->parseNodeToPredicateStr(aCrit, xConnection, static_cast(getDesignView()->getController()).getNumberFormatter(), xColumn, pEntry->GetAlias(), getDesignView()->getLocale(), static_cast(getDesignView()->getDecimalSeparator().toChar()), &(static_cast(getDesignView()->getController()).getParser().getContext())); delete pParseNode; } else { if(xColumn.is()) { sal_Int32 nType = 0; xColumn->getPropertyValue(PROPERTY_TYPE) >>= nType; switch(nType) { case DataType::CHAR: case DataType::VARCHAR: case DataType::LONGVARCHAR: case DataType::CLOB: if(!aText.startsWith("'") || !aText.endsWith("'")) { aText = aText.replaceAll("'", "''"); aText = "'" + aText + "'"; } break; default: ; } ::connectivity::OSQLParser& rParser = static_cast(getDesignView()->getController()).getParser(); pParseNode = rParser.predicateTree(aErrorMsg, aText, static_cast(getDesignView()->getController()).getNumberFormatter(), xColumn); if (pParseNode) { pParseNode->parseNodeToPredicateStr(aCrit, xConnection, static_cast(getDesignView()->getController()).getNumberFormatter(), xColumn, pEntry->GetAlias(), getDesignView()->getLocale(), static_cast(getDesignView()->getDecimalSeparator().toChar()), &(static_cast(getDesignView()->getController()).getParser().getContext())); delete pParseNode; } else { if ( !m_bDisableErrorBox ) { OSQLWarningBox aWarning(GetFrameWeld(), aErrorMsg); aWarning.run(); } bError = true; } } else { if ( !m_bDisableErrorBox ) { OSQLWarningBox aWarning(GetFrameWeld(), aErrorMsg); aWarning.run(); } bError = true; } } } strOldCellContents = pEntry->GetCriteria(nIdx); pEntry->SetCriteria(nIdx, aCrit); sNewValue = pEntry->GetCriteria(nIdx); if(!aCrit.isEmpty() && nRow >= (GetRowCount()-1)) bAppendRow = true; } } if( !bError && Controller().is() ) Controller()->ClearModified(); RowModified(GetCurRow(), GetCurColumnId()); if ( bAppendRow ) { RowInserted( GetRowCount()-1 ); m_bVisibleRow.push_back(true); ++m_nVisibleCount; } if(!bError) { // and now the undo-action for the total appendUndoAction(strOldCellContents,sNewValue,nRow); } } // did I store data in a FieldDescription which was empty before and which is not empty anymore after the changes? if ( pEntry.is() && bWasEmpty && !pEntry->IsEmpty() && !bError ) { // Default to visible pEntry->SetVisible(); appendUndoAction("0","1",BROW_VIS_ROW,bListAction); RowModified(BROW_VIS_ROW, GetCurColumnId()); // if required add empty columns sal_uInt16 nDummy; CheckFreeColumns(nDummy); } if ( bListAction && !m_bInUndoMode ) static_cast(getDesignView()->getController()).GetUndoManager().LeaveListAction(); return pEntry != nullptr && !bError; } bool OSelectionBrowseBox::SeekRow(long nRow) { m_nSeekRow = nRow; return nRow < m_nVisibleCount; } void OSelectionBrowseBox::PaintCell(OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColumnId) const { rDev.SetClipRegion(vcl::Region(rRect)); OTableFieldDescRef pEntry; sal_uInt16 nPos = GetColumnPos(nColumnId); if(getFields().size() > sal_uInt16(nPos - 1)) pEntry = getFields()[nPos - 1]; if (!pEntry.is()) return; long nRow = GetRealRow(m_nSeekRow); if (nRow == BROW_VIS_ROW) PaintTristate(rRect, pEntry->IsVisible() ? TRISTATE_TRUE : TRISTATE_FALSE); else rDev.DrawText(rRect, GetCellText(nRow, nColumnId),DrawTextFlags::VCenter); rDev.SetClipRegion( ); } void OSelectionBrowseBox::PaintStatusCell(OutputDevice& rDev, const tools::Rectangle& rRect) const { tools::Rectangle aRect(rRect); aRect.TopLeft().AdjustY( -2 ); OUString aLabel(DBA_RES(STR_QUERY_HANDLETEXT)); // from BROW_CRIT2_ROW onwards all rows are shown "or" sal_Int32 nToken = (m_nSeekRow >= GetBrowseRow(BROW_CRIT2_ROW)) ? BROW_CRIT2_ROW : GetRealRow(m_nSeekRow); rDev.DrawText(aRect, aLabel.getToken(nToken, ';'),DrawTextFlags::VCenter); } void OSelectionBrowseBox::RemoveColumn(sal_uInt16 _nColumnId) { OQueryController& rController = static_cast(getDesignView()->getController()); sal_uInt16 nPos = GetColumnPos(_nColumnId); // the control should always have exactly one more column: the HandleColumn OSL_ENSURE((nPos == 0) || (nPos <= getFields().size()), "OSelectionBrowseBox::RemoveColumn : invalid parameter nColId"); // ColId is synonymous to Position, and the condition should be valid sal_uInt16 nCurCol = GetCurColumnId(); long nCurrentRow = GetCurRow(); DeactivateCell(); getFields().erase( getFields().begin() + (nPos - 1) ); OTableFieldDescRef pEntry = new OTableFieldDesc(); pEntry->SetColumnId(_nColumnId); getFields().push_back(pEntry); EditBrowseBox::RemoveColumn( _nColumnId ); InsertDataColumn( _nColumnId , OUString(), DEFAULT_SIZE ); // redraw tools::Rectangle aInvalidRect = GetInvalidRect( _nColumnId ); Invalidate( aInvalidRect ); ActivateCell( nCurrentRow, nCurCol ); rController.setModified( true ); invalidateUndoRedo(); } void OSelectionBrowseBox::RemoveField(sal_uInt16 nColumnId ) { OQueryController& rController = static_cast(getDesignView()->getController()); sal_uInt16 nPos = GetColumnPos(nColumnId); OSL_ENSURE(getFields().size() > sal_uInt16(nPos-1),"ID is to great!"); OTableFieldDescRef pDesc = getEntry(static_cast(nPos - 1)) ; pDesc->SetColWidth( static_cast(GetColumnWidth(nColumnId)) ); // was not stored this before // trigger UndoAction if ( !m_bInUndoMode ) { std::unique_ptr pUndoAction(new OTabFieldDelUndoAct( this )); pUndoAction->SetTabFieldDescr(pDesc); pUndoAction->SetColumnPosition(nPos); rController.addUndoActionAndInvalidate( std::move(pUndoAction) ); } RemoveColumn(nColumnId); invalidateUndoRedo(); } void OSelectionBrowseBox::adjustSelectionMode( bool _bClickedOntoHeader, bool _bClickedOntoHandleCol ) { // if a Header has been selected it should be shown otherwise not if ( _bClickedOntoHeader ) { if (0 == GetSelectColumnCount() ) // I am in the correct mode if a selected column exists if ( BrowserMode::HIDESELECT == ( m_nMode & BrowserMode::HIDESELECT ) ) { m_nMode &= ~BrowserMode::HIDESELECT; m_nMode |= BrowserMode::MULTISELECTION; SetMode( m_nMode ); } } else if ( BrowserMode::HIDESELECT != ( m_nMode & BrowserMode::HIDESELECT ) ) { if ( GetSelectColumnCount() != 0 ) SetNoSelection(); if ( _bClickedOntoHandleCol ) { m_nMode |= BrowserMode::HIDESELECT; m_nMode &= ~BrowserMode::MULTISELECTION; SetMode( m_nMode ); } } } void OSelectionBrowseBox::MouseButtonDown(const BrowserMouseEvent& rEvt) { if( rEvt.IsLeft() ) { bool bOnHandle = HANDLE_ID == rEvt.GetColumnId(); bool bOnHeader = ( rEvt.GetRow() < 0 ) && !bOnHandle; adjustSelectionMode( bOnHeader, bOnHandle ); } EditBrowseBox::MouseButtonDown(rEvt); } void OSelectionBrowseBox::MouseButtonUp(const BrowserMouseEvent& rEvt) { EditBrowseBox::MouseButtonUp( rEvt ); static_cast(getDesignView()->getController()).InvalidateFeature( ID_BROWSER_QUERY_EXECUTE ); } void OSelectionBrowseBox::KeyInput( const KeyEvent& rEvt ) { if (IsColumnSelected(GetCurColumnId())) { if (rEvt.GetKeyCode().GetCode() == KEY_DELETE && // Delete rows !rEvt.GetKeyCode().IsShift() && !rEvt.GetKeyCode().IsMod1()) { RemoveField(GetCurColumnId()); return; } } EditBrowseBox::KeyInput(rEvt); } sal_Int8 OSelectionBrowseBox::AcceptDrop( const BrowserAcceptDropEvent& rEvt ) { sal_Int8 nDropAction = DND_ACTION_NONE; if ( rEvt.GetRow() >= -1 ) { if ( IsEditing() ) { // allow the asterisk again m_bDisableErrorBox = true; SaveModified(); m_bDisableErrorBox = false; DeactivateCell(); } // check if the format is already supported, if not deactivate the current cell and try again if ( OJoinExchObj::isFormatAvailable(GetDataFlavors()) ) nDropAction = DND_ACTION_LINK; } return nDropAction; } sal_Int8 OSelectionBrowseBox::ExecuteDrop( const BrowserExecuteDropEvent& _rEvt ) { TransferableDataHelper aDropped(_rEvt.maDropEvent.Transferable); if (!OJoinExchObj::isFormatAvailable(aDropped.GetDataFlavorExVector())) { OSL_FAIL("OSelectionBrowseBox::ExecuteDrop: this should never have passed AcceptDrop!"); return DND_ACTION_NONE; } rtl::Reference aInfo; // insert the field at the selected position OJoinExchangeData jxdSource = OJoinExchObj::GetSourceDescription(_rEvt.maDropEvent.Transferable); InsertField(jxdSource); return DND_ACTION_LINK; } OTableFieldDescRef const & OSelectionBrowseBox::AppendNewCol( sal_uInt16 nCnt) { // one or more can be created, but the first one will is not returned sal_uInt32 nCount = getFields().size(); for (sal_uInt16 i=0 ; i(getFields().size()); pEmptyEntry->SetColumnId( nColumnId ); InsertDataColumn( nColumnId , OUString(), DEFAULT_SIZE ); } return getFields()[nCount]; } void OSelectionBrowseBox::DeleteFields(const OUString& rAliasName) { if (!getFields().empty()) { sal_uInt16 nColId = GetCurColumnId(); sal_uInt32 nRow = GetCurRow(); bool bWasEditing = IsEditing(); if (bWasEditing) DeactivateCell(); OTableFields::const_reverse_iterator aIter = getFields().rbegin(); OTableFieldDescRef pEntry; for(sal_uInt16 nPos=sal::static_int_cast< sal_uInt16 >(getFields().size());aIter != getFields().rend();++aIter,--nPos) { pEntry = *aIter; if ( pEntry->GetAlias() == rAliasName ) { RemoveField( GetColumnId( nPos ) ); break; } } if (bWasEditing) ActivateCell(nRow , nColId); } } void OSelectionBrowseBox::SetColWidth(sal_uInt16 nColId, long nNewWidth) { bool bWasEditing = IsEditing(); if (bWasEditing) DeactivateCell(); // create the BaseClass SetColumnWidth(nColId, nNewWidth); // tell it the FieldDescription OTableFieldDescRef pEntry = getEntry(GetColumnPos(nColId) - 1); if (pEntry.is()) pEntry->SetColWidth(sal_uInt16(GetColumnWidth(nColId))); if (bWasEditing) ActivateCell(GetCurRow(), GetCurColumnId()); } tools::Rectangle OSelectionBrowseBox::GetInvalidRect( sal_uInt16 nColId ) { // The rectangle is the full output area of the window tools::Rectangle aInvalidRect( Point(0,0), GetOutputSizePixel() ); // now update the left side tools::Rectangle aFieldRect(GetCellRect( 0, nColId )); // used instead of GetFieldRectPixel aInvalidRect.SetLeft( aFieldRect.Left() ); return aInvalidRect; } void OSelectionBrowseBox::InsertColumn(const OTableFieldDescRef& pEntry, sal_uInt16& _nColumnPosition) { // the control should have exactly one more column: the HandleColumn OSL_ENSURE(_nColumnPosition == BROWSER_INVALIDID || (_nColumnPosition <= static_cast(getFields().size())), "OSelectionBrowseBox::InsertColumn : invalid parameter nColId."); // -1 means at the end. Count means at the end, others denotes a correct position sal_uInt16 nCurCol = GetCurColumnId(); long nCurrentRow = GetCurRow(); DeactivateCell(); // remember the column id of the current position sal_uInt16 nColumnId = GetColumnId(_nColumnPosition); // put at the end of the list if to small or to big, if ((_nColumnPosition == BROWSER_INVALIDID) || (_nColumnPosition >= getFields().size())) // append the field { if (FindFirstFreeCol(_nColumnPosition) == nullptr) // no more free columns { AppendNewCol(); _nColumnPosition = sal::static_int_cast< sal_uInt16 >( getFields().size()); } else ++_nColumnPosition; // within the list nColumnId = GetColumnId(_nColumnPosition); pEntry->SetColumnId( nColumnId ); getFields()[ _nColumnPosition - 1] = pEntry; } // check if the column ids are identical, if not we have to move if ( pEntry->GetColumnId() != nColumnId ) { sal_uInt16 nOldPosition = GetColumnPos(pEntry->GetColumnId()); OSL_ENSURE( nOldPosition != 0,"Old position was 0. Not possible!"); SetColumnPos(pEntry->GetColumnId(),_nColumnPosition); // we have to delete an empty field for the fields list, because the columns must have equal length if ( nOldPosition > 0 && nOldPosition <= getFields().size() ) getFields()[nOldPosition - 1] = pEntry; ColumnMoved(pEntry->GetColumnId(),false); } if ( pEntry->GetFunctionType() & FKT_AGGREGATE ) { OUString sFunctionName = pEntry->GetFunction(); if ( GetFunctionName(sal_uInt32(-1),sFunctionName) ) pEntry->SetFunction(sFunctionName); } nColumnId = pEntry->GetColumnId(); SetColWidth(nColumnId,getDesignView()->getColWidth(GetColumnPos(nColumnId)-1)); // redraw tools::Rectangle aInvalidRect = GetInvalidRect( nColumnId ); Invalidate( aInvalidRect ); ActivateCell( nCurrentRow, nCurCol ); static_cast(getDesignView()->getController()).setModified( true ); invalidateUndoRedo(); } OTableFieldDescRef OSelectionBrowseBox::InsertField(const OJoinExchangeData& jxdSource) { OQueryTableWindow* pSourceWin = static_cast(jxdSource.pListBox->GetTabWin()); if (!pSourceWin) return nullptr; // name and position of the selected field OUString aFieldName = jxdSource.pListBox->GetEntryText(jxdSource.pEntry); sal_uInt32 nFieldIndex = jxdSource.pListBox->GetModel()->GetAbsPos(jxdSource.pEntry); OTableFieldInfo* pInf = static_cast(jxdSource.pEntry->GetUserData()); // construct DragInfo, such that I use the other InsertField OTableFieldDescRef aInfo = new OTableFieldDesc(pSourceWin->GetTableName(),aFieldName); aInfo->SetTabWindow(pSourceWin); aInfo->SetFieldIndex(nFieldIndex); aInfo->SetFieldType(pInf->GetKeyType()); aInfo->SetAlias(pSourceWin->GetAliasName()); aInfo->SetDataType(pInf->GetDataType()); aInfo->SetVisible(); return InsertField(aInfo); } OTableFieldDescRef OSelectionBrowseBox::InsertField(const OTableFieldDescRef& _rInfo, sal_uInt16 _nColumnPosition, bool bVis, bool bActivate) { if(m_nMaxColumns && m_nMaxColumns <= FieldsCount()) return nullptr; if (bActivate) SaveModified(); // new column description OTableFieldDescRef pEntry = _rInfo; pEntry->SetVisible(bVis); // insert column InsertColumn( pEntry, _nColumnPosition ); if ( !m_bInUndoMode ) { // trigger UndoAction std::unique_ptr pUndoAction(new OTabFieldCreateUndoAct( this )); pUndoAction->SetTabFieldDescr( pEntry ); pUndoAction->SetColumnPosition(_nColumnPosition); getDesignView()->getController().addUndoActionAndInvalidate( std::move(pUndoAction) ); } return pEntry; } sal_uInt16 OSelectionBrowseBox::FieldsCount() { sal_uInt16 nCount = 0; for (auto const& field : getFields()) { if (field.is() && !field->IsEmpty()) ++nCount; } return nCount; } OTableFieldDescRef OSelectionBrowseBox::FindFirstFreeCol(sal_uInt16& _rColumnPosition ) { _rColumnPosition = BROWSER_INVALIDID; for (auto const& field : getFields()) { ++_rColumnPosition; OTableFieldDescRef pEntry = field; if ( pEntry.is() && pEntry->IsEmpty() ) return pEntry; } return nullptr; } void OSelectionBrowseBox::CheckFreeColumns(sal_uInt16& _rColumnPosition) { if (FindFirstFreeCol(_rColumnPosition) == nullptr) { // it is full, so append a pack of columns AppendNewCol(DEFAULT_QUERY_COLS); OSL_VERIFY(FindFirstFreeCol(_rColumnPosition).is()); } } void OSelectionBrowseBox::AddGroupBy( const OTableFieldDescRef& rInfo ) { Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if(!xConnection.is()) return; OSL_ENSURE(!rInfo->IsEmpty(),"AddGroupBy:: OTableFieldDescRef should not be empty!"); OTableFieldDescRef pEntry; const Reference xMeta = xConnection->getMetaData(); const ::comphelper::UStringMixEqual bCase(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers()); //sal_Bool bAppend = sal_False; bool bAllFieldsSearched = true; for (auto const& field : getFields()) { pEntry = field; OSL_ENSURE(pEntry.is(),"OTableFieldDescRef was null!"); const OUString aField = pEntry->GetField(); const OUString aAlias = pEntry->GetAlias(); if (bCase(aField,rInfo->GetField()) && bCase(aAlias,rInfo->GetAlias()) && pEntry->GetFunctionType() == rInfo->GetFunctionType() && pEntry->GetFunction() == rInfo->GetFunction()) { if ( pEntry->isNumericOrAggreateFunction() && rInfo->IsGroupBy() ) { pEntry->SetGroupBy(false); // we do want to consider that bAllFieldsSearched still true here // bAllFieldsSearched = false; break; } else { if ( !pEntry->IsGroupBy() && !pEntry->HasCriteria() ) // here we have a where condition which is no having clause { pEntry->SetGroupBy(rInfo->IsGroupBy()); if(!m_bGroupByUnRelated && pEntry->IsGroupBy()) pEntry->SetVisible(); bAllFieldsSearched = false; break; } } } } if (bAllFieldsSearched) { OTableFieldDescRef pTmp = InsertField(rInfo, BROWSER_INVALIDID, false, false ); if ( pTmp->isNumericOrAggreateFunction() && rInfo->IsGroupBy() ) // the GroupBy is inherited from rInfo pTmp->SetGroupBy(false); } } void OSelectionBrowseBox::DuplicateConditionLevel( const sal_uInt16 nLevel) { const sal_uInt16 nNewLevel = nLevel +1; for (auto const& field : getFields()) { const OTableFieldDescRef& pEntry = field; OUString sValue = pEntry->GetCriteria(nLevel); if ( !sValue.isEmpty() ) { pEntry->SetCriteria( nNewLevel, sValue); if ( nNewLevel == (m_nVisibleCount-BROW_CRIT1_ROW-1) ) { RowInserted( GetRowCount()-1 ); m_bVisibleRow.push_back(true); ++m_nVisibleCount; } m_bVisibleRow[BROW_CRIT1_ROW + nNewLevel] = true; } } } void OSelectionBrowseBox::AddCondition( const OTableFieldDescRef& rInfo, const OUString& rValue, const sal_uInt16 nLevel,bool _bAddOrOnOneLine ) { Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if(!xConnection.is()) return; OSL_ENSURE(rInfo.is() && !rInfo->IsEmpty(),"AddCondition:: OTableFieldDescRef should not be Empty!"); OTableFieldDescRef pLastEntry; Reference xMeta = xConnection->getMetaData(); ::comphelper::UStringMixEqual bCase(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers()); bool bAllFieldsSearched = true; for (auto const& field : getFields()) { const OTableFieldDescRef& pEntry = field; const OUString aField = pEntry->GetField(); const OUString aAlias = pEntry->GetAlias(); if (bCase(aField,rInfo->GetField()) && bCase(aAlias,rInfo->GetAlias()) && pEntry->GetFunctionType() == rInfo->GetFunctionType() && pEntry->GetFunction() == rInfo->GetFunction() && pEntry->IsGroupBy() == rInfo->IsGroupBy() ) { if ( pEntry->isNumericOrAggreateFunction() && rInfo->IsGroupBy() ) pEntry->SetGroupBy(false); else { if(!m_bGroupByUnRelated && pEntry->IsGroupBy()) pEntry->SetVisible(); } if (pEntry->GetCriteria(nLevel).isEmpty() ) { pEntry->SetCriteria( nLevel, rValue); if(nLevel == (m_nVisibleCount-BROW_CRIT1_ROW-1)) { RowInserted( GetRowCount()-1 ); m_bVisibleRow.push_back(true); ++m_nVisibleCount; } m_bVisibleRow[BROW_CRIT1_ROW + nLevel] = true; bAllFieldsSearched = false; break; } if ( _bAddOrOnOneLine ) { pLastEntry = pEntry; } } } if ( pLastEntry.is() ) { OUString sCriteria = rValue; OUString sOldCriteria = pLastEntry->GetCriteria( nLevel ); if ( !sOldCriteria.isEmpty() ) { sCriteria = "( " + sOldCriteria + " OR " + rValue + " )"; } pLastEntry->SetCriteria( nLevel, sCriteria); if(nLevel == (m_nVisibleCount-BROW_CRIT1_ROW-1)) { RowInserted( GetRowCount()-1 ); m_bVisibleRow.push_back(true); ++m_nVisibleCount; } m_bVisibleRow[BROW_CRIT1_ROW + nLevel] = true; } else if (bAllFieldsSearched) { OTableFieldDescRef pTmp = InsertField(rInfo, BROWSER_INVALIDID, false, false ); if ( pTmp->isNumericOrAggreateFunction() && rInfo->IsGroupBy() ) // the GroupBy was inherited from rInfo pTmp->SetGroupBy(false); if ( pTmp.is() ) { pTmp->SetCriteria( nLevel, rValue); if(nLevel == (m_nVisibleCount-BROW_CRIT1_ROW-1)) { RowInserted( GetRowCount()-1 ); m_bVisibleRow.push_back(true); ++m_nVisibleCount; } } } } void OSelectionBrowseBox::AddOrder( const OTableFieldDescRef& rInfo, const EOrderDir eDir, sal_uInt32 _nCurrentPos) { if (_nCurrentPos == 0) m_nLastSortColumn = SORT_COLUMN_NONE; Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if(!xConnection.is()) return; OSL_ENSURE(!rInfo->IsEmpty(),"AddOrder:: OTableFieldDescRef should not be Empty!"); OTableFieldDescRef pEntry; Reference xMeta = xConnection->getMetaData(); ::comphelper::UStringMixEqual bCase(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers()); bool bAppend = false; sal_uInt32 nPos = 0; bool bAllFieldsSearched = true; for (auto const& field : getFields()) { pEntry = field; OUString aField = pEntry->GetField(); OUString aAlias = pEntry->GetAlias(); if (bCase(aField,rInfo->GetField()) && bCase(aAlias,rInfo->GetAlias())) { bAppend = (m_nLastSortColumn != SORT_COLUMN_NONE) && (nPos <= m_nLastSortColumn); if ( bAppend ) { // we do want to consider that bAllFieldsSearched still true here // bAllFieldsSearched = false; break; } else { if ( !m_bOrderByUnRelated ) pEntry->SetVisible(); pEntry->SetOrderDir( eDir ); m_nLastSortColumn = nPos; } bAllFieldsSearched = false; break; } ++nPos; } if (bAllFieldsSearched) { OTableFieldDescRef pTmp = InsertField(rInfo, BROWSER_INVALIDID, false, false ); if(pTmp.is()) { m_nLastSortColumn = pTmp->GetColumnId() - 1; if ( !m_bOrderByUnRelated && !bAppend ) pTmp->SetVisible(); pTmp->SetOrderDir( eDir ); } } } bool OSelectionBrowseBox::Save() { bool bRet = true; if (IsModified()) bRet = SaveModified(); return bRet; } void OSelectionBrowseBox::CellModified() { long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_VIS_ROW: { OTableFieldDescRef pEntry = getEntry(GetColumnPos(GetCurColumnId()) - 1); sal_Int32 nIdx = m_pOrderCell->GetSelectedEntryPos(); if(!m_bOrderByUnRelated && nIdx > 0 && nIdx != LISTBOX_ENTRY_NOTFOUND && !pEntry->IsEmpty() && pEntry->GetOrderDir() != ORDER_NONE) { m_pVisibleCell->GetBox().Check(); pEntry->SetVisible(); } else pEntry->SetVisible(m_pVisibleCell->GetBox().IsChecked()); } break; } static_cast(getDesignView()->getController()).setModified( true ); } void OSelectionBrowseBox::Fill() { OSL_ENSURE(ColCount() >= 1, "OSelectionBrowseBox::Fill : please call only after inserting the handle column !"); sal_uInt16 nColCount = ColCount() - 1; if (nColCount < DEFAULT_QUERY_COLS) AppendNewCol(DEFAULT_QUERY_COLS - nColCount); } Size OSelectionBrowseBox::CalcOptimalSize( const Size& _rAvailable ) { Size aReturn( _rAvailable.Width(), GetTitleHeight() ); aReturn.AdjustHeight(( m_nVisibleCount ? m_nVisibleCount : 15 ) * GetDataRowHeight() ); aReturn.AdjustHeight(40 ); // just some space return aReturn; } void OSelectionBrowseBox::Command(const CommandEvent& rEvt) { switch (rEvt.GetCommand()) { case CommandEventId::ContextMenu: { Point aMenuPos( rEvt.GetMousePosPixel() ); if (!rEvt.IsMouseEvent()) { if ( 1 == GetSelectColumnCount() ) { sal_uInt16 nSelId = GetColumnId( sal::static_int_cast< sal_uInt16 >( FirstSelectedColumn() ) ); ::tools::Rectangle aColRect( GetFieldRectPixel( 0, nSelId, false ) ); aMenuPos = aColRect.TopCenter(); } else { EditBrowseBox::Command(rEvt); return; } } sal_uInt16 nColId = GetColumnId(GetColumnAtXPosPixel( aMenuPos.X() )); long nRow = GetRowAtYPosPixel( aMenuPos.Y() ); if (nRow < 0 && nColId > HANDLE_ID ) { if ( !IsColumnSelected( nColId ) ) { adjustSelectionMode( true /* clicked onto a header */ , false /* not onto the handle col */ ); SelectColumnId( nColId ); } if (!static_cast(getDesignView()->getController()).isReadOnly()) { VclBuilder aBuilder(nullptr, VclBuilderContainer::getUIRootDir(), "dbaccess/ui/querycolmenu.ui", ""); VclPtr aContextMenu(aBuilder.get_menu("menu")); sal_uInt16 nItemId = aContextMenu->Execute(this, aMenuPos); if (nItemId == aContextMenu->GetItemId("delete")) RemoveField(nColId); else if (nItemId == aContextMenu->GetItemId("width")) adjustBrowseBoxColumnWidth( this, nColId ); } } else if(nRow >= 0 && nColId <= HANDLE_ID) { if (!static_cast(getDesignView()->getController()).isReadOnly()) { VclBuilder aBuilder(nullptr, VclBuilderContainer::getUIRootDir(), "dbaccess/ui/queryfuncmenu.ui", ""); VclPtr aContextMenu(aBuilder.get_menu("menu")); aContextMenu->CheckItem("functions", m_bVisibleRow[BROW_FUNCTION_ROW]); aContextMenu->CheckItem("tablename", m_bVisibleRow[BROW_TABLE_ROW]); aContextMenu->CheckItem("alias", m_bVisibleRow[BROW_COLUMNALIAS_ROW]); aContextMenu->CheckItem("distinct", static_cast(getDesignView()->getController()).isDistinct()); aContextMenu->Execute(this, aMenuPos); OString sIdent = aContextMenu->GetCurItemIdent(); if (sIdent == "functions") { SetRowVisible(BROW_FUNCTION_ROW, !IsRowVisible(BROW_FUNCTION_ROW)); static_cast(getDesignView()->getController()).InvalidateFeature( SID_QUERY_VIEW_FUNCTIONS ); } else if (sIdent == "tablename") { SetRowVisible(BROW_TABLE_ROW, !IsRowVisible(BROW_TABLE_ROW)); static_cast(getDesignView()->getController()).InvalidateFeature( SID_QUERY_VIEW_TABLES ); } else if (sIdent == "alias") { SetRowVisible(BROW_COLUMNALIAS_ROW, !IsRowVisible(BROW_COLUMNALIAS_ROW)); static_cast(getDesignView()->getController()).InvalidateFeature( SID_QUERY_VIEW_ALIASES ); } else if (sIdent == "distinct") { static_cast(getDesignView()->getController()).setDistinct(!static_cast(getDesignView()->getController()).isDistinct()); static_cast(getDesignView()->getController()).setModified( true ); static_cast(getDesignView()->getController()).InvalidateFeature( SID_QUERY_DISTINCT_VALUES ); } static_cast(getDesignView()->getController()).setModified( true ); } } else { EditBrowseBox::Command(rEvt); return; } SAL_FALLTHROUGH; } default: EditBrowseBox::Command(rEvt); } } bool OSelectionBrowseBox::IsRowVisible(sal_uInt16 _nWhich) const { OSL_ENSURE(_nWhich<(m_bVisibleRow.size()), "OSelectionBrowseBox::IsRowVisible : invalid parameter !"); return m_bVisibleRow[_nWhich]; } void OSelectionBrowseBox::SetRowVisible(sal_uInt16 _nWhich, bool _bVis) { OSL_ENSURE(_nWhichIsEmpty() ) return OUString(); OUString aText; switch (nRow) { case BROW_TABLE_ROW: aText = pEntry->GetAlias(); break; case BROW_FIELD_ROW: { OUString aField = pEntry->GetField(); if (!aField.isEmpty() && aField[0] == '*') // * replace with alias.* { aField = pEntry->GetAlias(); if(!aField.isEmpty()) aField += "."; aField += "*"; } aText = aField; } break; case BROW_ORDER_ROW: if (pEntry->GetOrderDir() != ORDER_NONE) aText = DBA_RES(STR_QUERY_SORTTEXT).getToken(sal::static_int_cast< sal_uInt16 >(pEntry->GetOrderDir()), ';'); break; case BROW_VIS_ROW: break; case BROW_COLUMNALIAS_ROW: aText = pEntry->GetFieldAlias(); break; case BROW_FUNCTION_ROW: // we always show the group function at first if ( pEntry->IsGroupBy() ) aText = m_aFunctionStrings.copy(m_aFunctionStrings.lastIndexOf(';')+1); else if ( pEntry->isNumericOrAggreateFunction() ) aText = pEntry->GetFunction(); break; default: aText = pEntry->GetCriteria(sal_uInt16(nRow - BROW_CRIT1_ROW)); } return aText; } bool OSelectionBrowseBox::GetFunctionName(sal_uInt32 _nFunctionTokenId, OUString& rFkt) { switch(_nFunctionTokenId) { case SQL_TOKEN_COUNT: rFkt = (m_pFunctionCell->GetEntryCount() < 3) ? m_pFunctionCell->GetEntry(1) : m_pFunctionCell->GetEntry(2); break; case SQL_TOKEN_AVG: rFkt = m_pFunctionCell->GetEntry(1); break; case SQL_TOKEN_MAX: rFkt = m_pFunctionCell->GetEntry(3); break; case SQL_TOKEN_MIN: rFkt = m_pFunctionCell->GetEntry(4); break; case SQL_TOKEN_SUM: rFkt = m_pFunctionCell->GetEntry(5); break; case SQL_TOKEN_EVERY: rFkt = m_pFunctionCell->GetEntry(6); break; case SQL_TOKEN_ANY: rFkt = m_pFunctionCell->GetEntry(7); break; case SQL_TOKEN_SOME: rFkt = m_pFunctionCell->GetEntry(8); break; case SQL_TOKEN_STDDEV_POP: rFkt = m_pFunctionCell->GetEntry(9); break; case SQL_TOKEN_STDDEV_SAMP: rFkt = m_pFunctionCell->GetEntry(10); break; case SQL_TOKEN_VAR_SAMP: rFkt = m_pFunctionCell->GetEntry(11); break; case SQL_TOKEN_VAR_POP: rFkt = m_pFunctionCell->GetEntry(12); break; case SQL_TOKEN_COLLECT: rFkt = m_pFunctionCell->GetEntry(13); break; case SQL_TOKEN_FUSION: rFkt = m_pFunctionCell->GetEntry(14); break; case SQL_TOKEN_INTERSECTION: rFkt = m_pFunctionCell->GetEntry(15); break; default: { const sal_Int32 nStopIdx = m_aFunctionStrings.lastIndexOf(';'); // grouping is not counted for (sal_Int32 nIdx {0}; nIdxIsVisible() ? OUStringLiteral("1") : OUStringLiteral("0"); case BROW_ORDER_ROW: { sal_Int32 nIdx = m_pOrderCell->GetSelectedEntryPos(); if (nIdx == LISTBOX_ENTRY_NOTFOUND) nIdx = 0; return OUString::number(nIdx); } default: return GetCellText(nCellIndex, nColId); } } void OSelectionBrowseBox::SetCellContents(sal_Int32 nRow, sal_uInt16 nColId, const OUString& strNewText) { bool bWasEditing = IsEditing() && (GetCurColumnId() == nColId) && IsRowVisible(static_cast(nRow)) && (GetCurRow() == static_cast(GetBrowseRow(nRow))); if (bWasEditing) DeactivateCell(); sal_uInt16 nPos = GetColumnPos(nColId); OTableFieldDescRef pEntry = getEntry(nPos - 1); OSL_ENSURE(pEntry != nullptr, "OSelectionBrowseBox::SetCellContents : invalid column id, prepare for GPF ... "); switch (nRow) { case BROW_VIS_ROW: pEntry->SetVisible(strNewText == "1"); break; case BROW_FIELD_ROW: pEntry->SetField(strNewText); break; case BROW_TABLE_ROW: pEntry->SetAlias(strNewText); break; case BROW_ORDER_ROW: { sal_uInt16 nIdx = static_cast(strNewText.toInt32()); pEntry->SetOrderDir(EOrderDir(nIdx)); } break; case BROW_COLUMNALIAS_ROW: pEntry->SetFieldAlias(strNewText); break; case BROW_FUNCTION_ROW: { OUString sGroupFunctionName = m_aFunctionStrings.copy(m_aFunctionStrings.lastIndexOf(';')+1); pEntry->SetFunction(strNewText); // first reset this two member sal_Int32 nFunctionType = pEntry->GetFunctionType(); nFunctionType &= ~FKT_AGGREGATE; pEntry->SetFunctionType(nFunctionType); if ( pEntry->IsGroupBy() && !sGroupFunctionName.equalsIgnoreAsciiCase(strNewText) ) pEntry->SetGroupBy(false); if ( sGroupFunctionName.equalsIgnoreAsciiCase(strNewText) ) pEntry->SetGroupBy(true); else if ( !strNewText.isEmpty() ) { nFunctionType |= FKT_AGGREGATE; pEntry->SetFunctionType(nFunctionType); } } break; default: pEntry->SetCriteria(sal_uInt16(nRow - BROW_CRIT1_ROW), strNewText); } long nCellIndex = GetRealRow(nRow); if(IsRowVisible(static_cast(nRow))) RowModified(nCellIndex, nColId); // the appropriate field-description is now empty -> set Visible to sal_False (now it is consistent to normal empty rows) if (pEntry->IsEmpty()) pEntry->SetVisible(false); if (bWasEditing) ActivateCell(nCellIndex, nColId); static_cast(getDesignView()->getController()).setModified( true ); } void OSelectionBrowseBox::ColumnResized(sal_uInt16 nColId) { if (static_cast(getDesignView()->getController()).isReadOnly()) return; // The resizing of columns can't be suppressed (BrowseBox doesn't support that) so we have to do this // fake. It's not _that_ bad : the user may change column widths while in read-only mode to see all details // but the changes aren't permanent ... sal_uInt16 nPos = GetColumnPos(nColId); OSL_ENSURE(nPos <= getFields().size(),"ColumnResized:: nColId should not be greater than List::count!"); OTableFieldDescRef pEntry = getEntry(nPos-1); OSL_ENSURE(pEntry.is(), "OSelectionBrowseBox::ColumnResized : invalid FieldDescription !"); static_cast(getDesignView()->getController()).setModified( true ); EditBrowseBox::ColumnResized(nColId); if ( pEntry.is()) { if ( !m_bInUndoMode ) { // create the undo action std::unique_ptr pUndo(new OTabFieldSizedUndoAct(this)); pUndo->SetColumnPosition( nPos ); pUndo->SetOriginalWidth(pEntry->GetColWidth()); getDesignView()->getController().addUndoActionAndInvalidate(std::move(pUndo)); } pEntry->SetColWidth(sal_uInt16(GetColumnWidth(nColId))); } } sal_uInt32 OSelectionBrowseBox::GetTotalCellWidth(long nRowId, sal_uInt16 nColId) { sal_uInt16 nPos = GetColumnPos(nColId); OSL_ENSURE((nPos == 0) || (nPos <= getFields().size()), "OSelectionBrowseBox::GetTotalCellWidth : invalid parameter nColId"); OTableFieldDescRef pEntry = getFields()[nPos-1]; OSL_ENSURE(pEntry.is(), "OSelectionBrowseBox::GetTotalCellWidth : invalid FieldDescription !"); long nRow = GetRealRow(nRowId); OUString strText(GetCellText(nRow, nColId)); return GetDataWindow().LogicToPixel(Size(GetDataWindow().GetTextWidth(strText),0)).Width(); } bool OSelectionBrowseBox::isCutAllowed() { bool bCutAllowed = false; long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_VIS_ROW: case BROW_ORDER_ROW: case BROW_TABLE_ROW: case BROW_FUNCTION_ROW: break; case BROW_FIELD_ROW: bCutAllowed = !m_pFieldCell->GetSelected().isEmpty(); break; default: bCutAllowed = !m_pTextCell->GetSelected().isEmpty(); break; } return bCutAllowed; } void OSelectionBrowseBox::cut() { long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_FIELD_ROW: m_pFieldCell->Cut(); m_pFieldCell->SetModifyFlag(); break; default: m_pTextCell->Cut(); m_pTextCell->SetModifyFlag(); } SaveModified(); RowModified(GetBrowseRow(nRow), GetCurColumnId()); invalidateUndoRedo(); } void OSelectionBrowseBox::paste() { long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_FIELD_ROW: m_pFieldCell->Paste(); m_pFieldCell->SetModifyFlag(); break; default: m_pTextCell->Paste(); m_pTextCell->SetModifyFlag(); } RowModified(GetBrowseRow(nRow), GetCurColumnId()); invalidateUndoRedo(); } bool OSelectionBrowseBox::isPasteAllowed() { bool bPasteAllowed = true; long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_VIS_ROW: case BROW_ORDER_ROW: case BROW_TABLE_ROW: case BROW_FUNCTION_ROW: bPasteAllowed = false; break; } return bPasteAllowed; } bool OSelectionBrowseBox::isCopyAllowed() { return isCutAllowed(); } void OSelectionBrowseBox::copy() { long nRow = GetRealRow(GetCurRow()); switch (nRow) { case BROW_FIELD_ROW: m_pFieldCell->Copy(); break; default: m_pTextCell->Copy(); } } void OSelectionBrowseBox::appendUndoAction(const OUString& _rOldValue, const OUString& _rNewValue, sal_Int32 _nRow, bool& _bListAction) { if ( !m_bInUndoMode && _rNewValue != _rOldValue ) { if ( !_bListAction ) { _bListAction = true; static_cast(getDesignView()->getController()).GetUndoManager().EnterListAction(OUString(),OUString(),0,ViewShellId(-1)); } appendUndoAction(_rOldValue,_rNewValue,_nRow); } } void OSelectionBrowseBox::appendUndoAction(const OUString& _rOldValue,const OUString& _rNewValue,sal_Int32 _nRow) { if ( !m_bInUndoMode && _rNewValue != _rOldValue ) { std::unique_ptr pUndoAct(new OTabFieldCellModifiedUndoAct(this)); pUndoAct->SetCellIndex(_nRow); OSL_ENSURE(GetColumnPos(GetCurColumnId()) != BROWSER_INVALIDID,"Current position isn't valid!"); pUndoAct->SetColumnPosition( GetColumnPos(GetCurColumnId()) ); pUndoAct->SetCellContents(_rOldValue); getDesignView()->getController().addUndoActionAndInvalidate(std::move(pUndoAct)); } } IMPL_LINK_NOARG(OSelectionBrowseBox, OnInvalidateTimer, Timer *, void) { static_cast(getDesignView()->getController()).InvalidateFeature(SID_CUT); static_cast(getDesignView()->getController()).InvalidateFeature(SID_COPY); static_cast(getDesignView()->getController()).InvalidateFeature(SID_PASTE); if(!m_bStopTimer) m_timerInvalidate.Start(); } void OSelectionBrowseBox::stopTimer() { m_bStopTimer = true; if (m_timerInvalidate.IsActive()) m_timerInvalidate.Stop(); } void OSelectionBrowseBox::startTimer() { m_bStopTimer = false; if (!m_timerInvalidate.IsActive()) m_timerInvalidate.Start(); } OTableFields& OSelectionBrowseBox::getFields() const { OQueryController& rController = static_cast(getDesignView()->getController()); return rController.getTableFieldDesc(); } void OSelectionBrowseBox::enableControl(const OTableFieldDescRef& _rEntry,Window* _pControl) { bool bEnable = !_rEntry->isCondition(); _pControl->Enable(bEnable); _pControl->EnableInput(bEnable); } void OSelectionBrowseBox::setTextCellContext(const OTableFieldDescRef& _rEntry,const OUString& _sText,const OString& _sHelpId) { m_pTextCell->SetText(_sText); m_pTextCell->ClearModifyFlag(); if (!m_pTextCell->HasFocus()) m_pTextCell->GrabFocus(); enableControl(_rEntry,m_pTextCell); if (m_pTextCell->GetHelpId() != _sHelpId) // as TextCell is used in various contexts I will delete the cached HelpText m_pTextCell->SetHelpText(OUString()); m_pTextCell->SetHelpId(_sHelpId); } void OSelectionBrowseBox::invalidateUndoRedo() { OQueryController& rController = static_cast(getDesignView()->getController()); rController.InvalidateFeature( ID_BROWSER_UNDO ); rController.InvalidateFeature( ID_BROWSER_REDO ); rController.InvalidateFeature( ID_BROWSER_QUERY_EXECUTE ); } OTableFieldDescRef OSelectionBrowseBox::getEntry(OTableFields::size_type _nPos) { // we have to check if we need a new entry at this position OTableFields& aFields = getFields(); OSL_ENSURE(aFields.size() > _nPos,"ColID is to great!"); OTableFieldDescRef pEntry = aFields[_nPos]; OSL_ENSURE(pEntry.is(),"Invalid entry!"); if ( !pEntry.is() ) { pEntry = new OTableFieldDesc(); pEntry->SetColumnId( GetColumnId(sal::static_int_cast< sal_uInt16 >(_nPos+1))); aFields[_nPos] = pEntry; } return pEntry; } void OSelectionBrowseBox::GetFocus() { if(!IsEditing() && !m_bWasEditing) ActivateCell(); EditBrowseBox::GetFocus(); } void OSelectionBrowseBox::DeactivateCell(bool _bUpdate) { m_bWasEditing = true; EditBrowseBox::DeactivateCell(_bUpdate); m_bWasEditing = false; } OUString OSelectionBrowseBox::GetRowDescription( sal_Int32 _nRow ) const { OUString aLabel(DBA_RES(STR_QUERY_HANDLETEXT)); // from BROW_CRIT2_ROW onwards all rows are shown as "or" sal_Int32 nToken = (_nRow >= GetBrowseRow(BROW_CRIT2_ROW)) ? BROW_CRIT2_ROW : GetRealRow(_nRow); return aLabel.getToken(nToken, ';'); } OUString OSelectionBrowseBox::GetAccessibleObjectName( ::vcl::AccessibleBrowseBoxObjType _eObjType,sal_Int32 _nPosition) const { OUString sRetText; switch( _eObjType ) { case ::vcl::BBTYPE_ROWHEADERCELL: sRetText = GetRowDescription(_nPosition); break; default: sRetText = EditBrowseBox::GetAccessibleObjectDescription(_eObjType,_nPosition); } return sRetText; } bool OSelectionBrowseBox::fillEntryTable(OTableFieldDescRef const & _pEntry,const OUString& _sTableName) { bool bRet = false; OJoinTableView::OTableWindowMap& rTabWinList = getDesignView()->getTableView()->GetTabWinMap(); OJoinTableView::OTableWindowMap::const_iterator aIter = rTabWinList.find(_sTableName); if(aIter != rTabWinList.end()) { OQueryTableWindow* pEntryTab = static_cast(aIter->second.get()); if (pEntryTab) { _pEntry->SetTable(pEntryTab->GetTableName()); _pEntry->SetTabWindow(pEntryTab); bRet = true; } } return bRet; } void OSelectionBrowseBox::setFunctionCell(OTableFieldDescRef const & _pEntry) { Reference< XConnection> xConnection = static_cast(getDesignView()->getController()).getConnection(); if ( xConnection.is() ) { // Aggregate functions in general only available with Core SQL if ( lcl_SupportsCoreSQLGrammar(xConnection) ) { sal_Int32 nIdx {0}; // if we have an asterisk, no other function than count is allowed m_pFunctionCell->Clear(); m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(0, ';', nIdx)); if ( isFieldNameAsterisk(_pEntry->GetField()) ) m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(1, ';', nIdx)); // 2nd token: COUNT else { const bool bSkipLastToken {_pEntry->isNumeric()}; while (nIdx>0) { const OUString sTok {m_aFunctionStrings.getToken(0, ';', nIdx)}; if (bSkipLastToken && nIdx<0) break; m_pFunctionCell->InsertEntry(sTok); } } if ( _pEntry->IsGroupBy() ) { OSL_ENSURE(!_pEntry->isNumeric(),"Not allowed to combine group by and numeric values!"); m_pFunctionCell->SelectEntry(m_pFunctionCell->GetEntry(m_pFunctionCell->GetEntryCount() - 1)); } else if ( m_pFunctionCell->GetEntryPos(_pEntry->GetFunction()) != COMBOBOX_ENTRY_NOTFOUND ) m_pFunctionCell->SelectEntry(_pEntry->GetFunction()); else m_pFunctionCell->SelectEntryPos(0); enableControl(_pEntry,m_pFunctionCell); } else { // only COUNT(*) and COUNT("table".*) allowed bool bCountRemoved = !isFieldNameAsterisk(_pEntry->GetField()); if ( bCountRemoved ) m_pFunctionCell->RemoveEntry(1); if ( !bCountRemoved && m_pFunctionCell->GetEntryCount() < 2) m_pFunctionCell->InsertEntry(m_aFunctionStrings.getToken(2, ';')); // 2 -> COUNT if(m_pFunctionCell->GetEntryPos(_pEntry->GetFunction()) != COMBOBOX_ENTRY_NOTFOUND) m_pFunctionCell->SelectEntry(_pEntry->GetFunction()); else m_pFunctionCell->SelectEntryPos(0); } } } Reference< XAccessible > OSelectionBrowseBox::CreateAccessibleCell( sal_Int32 _nRow, sal_uInt16 _nColumnPos ) { OTableFieldDescRef pEntry; if(getFields().size() > sal_uInt16(_nColumnPos - 1)) pEntry = getFields()[_nColumnPos - 1]; if ( _nRow == BROW_VIS_ROW && pEntry.is() ) return EditBrowseBox::CreateAccessibleCheckBoxCell( _nRow, _nColumnPos,pEntry->IsVisible() ? TRISTATE_TRUE : TRISTATE_FALSE ); return EditBrowseBox::CreateAccessibleCell( _nRow, _nColumnPos ); } bool OSelectionBrowseBox::HasFieldByAliasName(const OUString& rFieldName, OTableFieldDescRef const & rInfo) const { for (auto const& field : getFields()) { if ( field->GetFieldAlias() == rFieldName ) { *rInfo = *field; return true; } } return false; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */