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Diffstat (limited to 'sc/source/filter/inc/tablebuffer.hxx')
-rw-r--r-- | sc/source/filter/inc/tablebuffer.hxx | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/sc/source/filter/inc/tablebuffer.hxx b/sc/source/filter/inc/tablebuffer.hxx new file mode 100644 index 000000000..66f6816c1 --- /dev/null +++ b/sc/source/filter/inc/tablebuffer.hxx @@ -0,0 +1,124 @@ +/* -*- 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 "autofilterbuffer.hxx" +#include "tablecolumnsbuffer.hxx" +#include "workbookhelper.hxx" + +namespace oox::xls { + +struct TableModel +{ + ScRange maRange; /// Original (unchecked) range of the table. + OUString maProgName; /// Programmatical name. + OUString maDisplayName; /// Display name. + sal_Int32 mnId; /// Unique table identifier. + sal_Int32 mnType; /// Table type (worksheet, query, etc.). + sal_Int32 mnHeaderRows; /// Number of header rows. + sal_Int32 mnTotalsRows; /// Number of totals rows. + + explicit TableModel(); +}; + +class Table : public WorkbookHelper +{ +public: + explicit Table( const WorkbookHelper& rHelper ); + + /** Imports a table definition from the passed attributes. */ + void importTable( const AttributeList& rAttribs, sal_Int16 nSheet ); + /** Imports a table definition from a TABLE record. */ + void importTable( SequenceInputStream& rStrm, sal_Int16 nSheet ); + /** Creates a new auto filter and stores it internally. */ + AutoFilter& createAutoFilter() { return maAutoFilters.createAutoFilter(); } + /** Creates a new tableColumns handler and stores it internally. */ + TableColumns& createTableColumns() { return maTableColumns.createTableColumns(); } + + /** Creates a database range from this tables. */ + void finalizeImport(); + void applyAutoFilters(); + void applyTableColumns(); + + /** Returns the unique table identifier. */ + sal_Int32 getTableId() const { return maModel.mnId; } + /** Returns the token index used in API token arrays (com.sun.star.sheet.FormulaToken). */ + sal_Int32 getTokenIndex() const { return mnTokenIndex; } + /** Returns the original display name of the table. */ + const OUString& getDisplayName() const { return maModel.maDisplayName; } + + /** Returns the original (unchecked) total range of the table. */ + const ScRange& getOriginalRange() const { return maModel.maRange; } + /** Returns the cell range of this table. */ + const ScRange& getRange() const { return maDestRange; } + /** Returns the number of columns of this table. */ + SCCOL getWidth() const { return maDestRange.aEnd.Col() - maDestRange.aStart.Col() + 1; } + /** Returns the number of rows of this table. */ + SCROW getHeight() const { return maDestRange.aEnd.Row() - maDestRange.aStart.Row() + 1; } + /** Returns the number of header rows in the table range. */ + sal_Int32 getHeaderRows() const { return maModel.mnHeaderRows; } + /** Returns the number of totals rows in the table range. */ + sal_Int32 getTotalsRows() const { return maModel.mnTotalsRows; } + +private: + TableModel maModel; + AutoFilterBuffer maAutoFilters; /// Filter settings for this table. + TableColumnsBuffer maTableColumns; /// Column names of this table. + OUString maDBRangeName; /// Name of the database range in the Calc document. + ScRange maDestRange; /// Validated range of the table in the worksheet. + sal_Int32 mnTokenIndex; /// Token index used in API token array. +}; + +typedef std::shared_ptr< Table > TableRef; + +class TableBuffer : public WorkbookHelper +{ +public: + explicit TableBuffer( const WorkbookHelper& rHelper ); + + /** Creates a new empty table. */ + Table& createTable(); + + /** Creates database ranges from all imported tables. */ + void finalizeImport(); + /** Applies autofilters from created database range ( requires finalizeImport to have run before being called */ + void applyAutoFilters(); + /** Applies columns names from created database range ( requires finalizeImport to have run before being called */ + void applyTableColumns(); + /** Returns a table by its identifier. */ + TableRef getTable( sal_Int32 nTableId ) const; + /** Returns a table by its display name. */ + TableRef getTable( const OUString& rDispName ) const; + +private: + /** Inserts the passed table into the maps according to its identifier and name. */ + void insertTableToMaps( const TableRef& rxTable ); + +private: + typedef RefVector< Table > TableVector; + + TableVector maTables; + RefMap< sal_Int32, Table > maIdTables; + RefMap< OUString, Table > maNameTables; +}; + +} // namespace oox::xls + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |