sc/source/filter/inc/tablecolumnsbuffer.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SC_SOURCE_FILTER_INC_TABLECOLUMNSBUFFER_HXX
  21 #define INCLUDED_SC_SOURCE_FILTER_INC_TABLECOLUMNSBUFFER_HXX
  22
  23 #include <oox/helper/refvector.hxx>
  24 #include "workbookhelper.hxx"
  25
  26 class ScDBData;
  27
  28 namespace oox {
  29 namespace xls {
  30
  31 /** A column in a table (database range).
  32  */
  33 class TableColumn : public WorkbookHelper
  34 {
  35 public:
  36     explicit            TableColumn( const WorkbookHelper& rHelper );
  37
  38     /** Imports table column settings from the tableColumn element. */
  39     void                importTableColumn( const AttributeList& rAttribs );
  40     /** Imports table column settings from the TABLECOLUMN (?) record. */
  41     void                importTableColumn( SequenceInputStream& rStrm );
  42     /** Gets the name of this column. */
  43     const OUString&     getName() const;
  44
  45 private:
  46     OUString            maName;
  47     sal_Int32           mnId;
  48     sal_Int32           mnDataDxfId;
  49 };
  50
  51 class TableColumns : public WorkbookHelper
  52 {
  53 public:
  54     explicit            TableColumns( const WorkbookHelper& rHelper );
  55
  56     /** Imports settings from the tableColumns element. */
  57     void                importTableColumns( const AttributeList& rAttribs );
  58     /** Imports settings from the TABLECOLUMNS (?) record. */
  59     void                importTableColumns( SequenceInputStream& rStrm );
  60
  61     /** Creates a new table column and stores it internally. */
  62     TableColumn&        createTableColumn();
  63
  64     /** Applies the columns to the passed database range. */
  65     bool                finalizeImport( ScDBData* pDBData );
  66
  67 private:
  68     typedef RefVector< TableColumn > TableColumnVector;
  69
  70     TableColumnVector   maTableColumnVector;
  71     sal_Int32           mnCount;
  72 };
  73
  74 class TableColumnsBuffer : public WorkbookHelper
  75 {
  76 public:
  77     explicit            TableColumnsBuffer( const WorkbookHelper& rHelper );
  78
  79     /** Creates a new table columns object and stores it internally. */
  80     TableColumns&       createTableColumns();
  81
  82     /** Applies the table columns to the passed database range.
  83         @return  True = this buffer contains valid table column settings. */
  84     bool                finalizeImport( ScDBData* pDBData );
  85
  86 private:
  87     /** Returns the table columns object used. */
  88     TableColumns*       getActiveTableColumns();
  89
  90 private:
  91     typedef RefVector< TableColumns > TableColumnsVector;
  92     TableColumnsVector  maTableColumnsVector;
  93 };
  94
  95 } // namespace xls
  96 } // namespace oox
  97
  98 #endif
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */