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Diffstat (limited to 'sc/source/filter/inc/worksheetfragment.hxx')
| -rw-r--r-- | sc/source/filter/inc/worksheetfragment.hxx | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/sc/source/filter/inc/worksheetfragment.hxx b/sc/source/filter/inc/worksheetfragment.hxx new file mode 100644 index 000000000..05ec7d02f --- /dev/null +++ b/sc/source/filter/inc/worksheetfragment.hxx @@ -0,0 +1,182 @@ +/* -*- 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 . + */ + +#pragma once + +#include <memory> +#include "excelhandlers.hxx" + +namespace oox::xls { + +class DataValidationsContextBase +{ +public: + void SetSqref( const OUString& rChars ) { maSqref = rChars; } + void SetFormula1( const OUString& rChars ) { maFormula1 = rChars; } + void SetFormula2( const OUString& rChars ) { maFormula2 = rChars; } + void SetValidation( WorksheetHelper& rTarget ); + /** Imports the dataValidation element containing data validation settings. */ + void importDataValidation( const AttributeList& rAttribs ); + /** Imports the DATAVALIDATION record containing data validation settings. */ + static void importDataValidation( SequenceInputStream& rStrm, WorksheetHelper& rTarget ); + bool isFormula1Set() const { return !maFormula1.isEmpty(); } + bool isFormula2Set() const { return !maFormula2.isEmpty(); } + +private: + std::unique_ptr< ValidationModel > mxValModel; + + OUString maSqref; + OUString maFormula1; + OUString maFormula2; +}; + +// For following types of validations: +// +// <dataValidations count="1"> +// <dataValidation allowBlank="true" operator="equal" showDropDown="false" showErrorMessage="true" showInputMessage="false" sqref="C1:C5" type="list"> +// <formula1>Sheet1!$A$1:$A$5</formula1> +// <formula2>0</formula2> +// </dataValidation> +// </dataValidations> +// +// or +// +// <dataValidations count="1"> +// <dataValidation type="list" operator="equal" allowBlank="1" showErrorMessage="1" sqref="A1"> +// <mc:AlternateContent xmlns:x12ac="http://schemas.microsoft.com/office/spreadsheetml/2011/1/ac" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"> +// <mc:Choice Requires="x12ac"> +// <x12ac:list>1,"2,3",4</x12ac:list> +// </mc:Choice> +// <mc:Fallback> +// <formula1>"1,2,3,4"</formula1> +// </mc:Fallback> +// </mc:AlternateContent> +// </dataValidation> +// </dataValidations> + +class DataValidationsContext : public WorksheetContextBase, private DataValidationsContextBase +{ +public: + explicit DataValidationsContext( WorksheetFragmentBase& rFragment ); + +protected: + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; + + virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; +}; + +// For following types of validations: +// +// <extLst> +// <ext uri="{CCE6A557-97BC-4b89-ADB6-D9C93CAAB3DF}" xmlns:x14="http://schemas.microsoft.com/office/spreadsheetml/2009/9/main"> +// <x14:dataValidations count="1" xmlns:xm="http://schemas.microsoft.com/office/excel/2006/main"> +// <x14:dataValidation type="list" allowBlank="1" showInputMessage="1" showErrorMessage="1"> +// <x14:formula1> +// <xm:f>Sheet1!$A$2:$A$272</xm:f> +// </x14:formula1> +// <xm:sqref>A6:A22</xm:sqref> +// </x14:dataValidation> +// </x14:dataValidations> +// </ext> +// </extLst> + +class ExtDataValidationsContext : public WorksheetContextBase, private DataValidationsContextBase +{ +public: + explicit ExtDataValidationsContext( WorksheetContextBase& rFragment ); + +protected: + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; +private: + sal_Int32 mCurrFormula; +}; + +class WorksheetFragment : public WorksheetFragmentBase +{ +public: + explicit WorksheetFragment( + const WorksheetHelper& rHelper, + const OUString& rFragmentPath ); + +protected: + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + + virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + + virtual const ::oox::core::RecordInfo* getRecordInfos() const override; + virtual void initializeImport() override; + virtual void finalizeImport() override; + +private: + /** Imports page settings from a pageSetUpPr element. */ + void importPageSetUpPr( const AttributeList& rAttribs ); + /** Imports the dimension element containing the used area of the sheet. */ + void importDimension( const AttributeList& rAttribs ); + /** Imports sheet format properties from a sheetFormatPr element. */ + void importSheetFormatPr( const AttributeList& rAttribs ); + /** Imports column settings from a col element. */ + void importCol( const AttributeList& rAttribs ); + /** Imports a merged cell range from a mergeCell element. */ + void importMergeCell( const AttributeList& rAttribs ); + /** Imports the hyperlink element containing a hyperlink for a cell range. */ + void importHyperlink( const AttributeList& rAttribs ); + /** Imports individual break that is either within row or column break context. */ + void importBrk( const AttributeList& rAttribs, bool bRowBreak ); + /** Imports the relation identifier for the DrawingML part. */ + void importDrawing( const AttributeList& rAttribs ); + /** Imports the relation identifier for the legacy VML drawing part. */ + void importLegacyDrawing( const AttributeList& rAttribs ); + /** Imports additional data for an OLE object. */ + void importOleObject( const AttributeList& rAttribs ); + /** Imports additional data for an OCX form control. */ + void importControl( const AttributeList& rAttribs ); + + /** Imports the DIMENSION record containing the used area of the sheet. */ + void importDimension( SequenceInputStream& rStrm ); + /** Imports sheet format properties from a SHEETFORMATPR record. */ + void importSheetFormatPr( SequenceInputStream& rStrm ); + /** Imports column settings from a COL record. */ + void importCol( SequenceInputStream& rStrm ); + /** Imports a merged cell range from a MERGECELL record. */ + void importMergeCell( SequenceInputStream& rStrm ); + /** Imports a hyperlink for a cell range from a HYPERLINK record. */ + void importHyperlink( SequenceInputStream& rStrm ); + /** Imports the BRK record for an individual row or column page break. */ + void importBrk( SequenceInputStream& rStrm, bool bRowBreak ); + /** Imports the DRAWING record containing the relation identifier for the DrawingML part. */ + void importDrawing( SequenceInputStream& rStrm ); + /** Imports the LEGACYDRAWING record containing the relation identifier for the VML drawing part. */ + void importLegacyDrawing( SequenceInputStream& rStrm ); + /** Imports additional data for an OLE object. */ + void importOleObject( SequenceInputStream& rStrm ); + /** Imports additional data for an OCX form control. */ + void importControl( SequenceInputStream& rStrm ); + + /** Imports the binary data of an embedded OLE object from the fragment with the passed ID. */ + void importEmbeddedOleData( StreamDataSequence& orEmbeddedData, const OUString& rRelId ); +}; + +} // namespace oox::xls + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |