sc/source/filter/xml/xmlnexpi.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 #pragma once
  20
  21 #include <types.hxx>
  22 #include "importcontext.hxx"
  23
  24 #include <memory>
  25
  26 namespace sax_fastparser { class FastAttributeList; }
  27
  28 struct ScMyNamedExpression;
  29
  30 class ScXMLNamedExpressionsContext : public ScXMLImportContext
  31 {
  32 public:
  33
  34     class Inserter
  35     {
  36     public:
  37         virtual ~Inserter() {}
  38         virtual void insert(ScMyNamedExpression aExp) = 0;
  39     };
  40
  41     /**
  42      * Global named expressions are inserted into ScXMLImport, which does the
  43      * bulk insertion at the end of the import.
  44      */
  45     class GlobalInserter : public Inserter
  46     {
  47     public:
  48         explicit GlobalInserter(ScXMLImport& rImport);
  49         virtual void insert(ScMyNamedExpression aExp) override;
  50     private:
  51         ScXMLImport& mrImport;
  52     };
  53
  54     /**
  55      * Sheet local named expressions are inserted directly into ScRangeName
  56      * instance of that sheet.  TODO: the global ones should be inserted the
  57      * same way for efficiency.
  58      */
  59     class SheetLocalInserter : public Inserter
  60     {
  61     public:
  62         SheetLocalInserter(ScXMLImport& rImport, SCTAB nTab);
  63         virtual void insert(ScMyNamedExpression aExp) override;
  64     private:
  65         ScXMLImport& mrImport;
  66         SCTAB mnTab;
  67     };
  68
  69     ScXMLNamedExpressionsContext(
  70         ScXMLImport& rImport,
  71         std::shared_ptr<Inserter> pInserter );
  72
  73     virtual ~ScXMLNamedExpressionsContext() override;
  74
  75     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
  76         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
  77
  78 private:
  79     std::shared_ptr<Inserter> mpInserter;
  80 };
  81
  82 class ScXMLNamedRangeContext : public ScXMLImportContext
  83 {
  84 public:
  85
  86     ScXMLNamedRangeContext(
  87         ScXMLImport& rImport,
  88         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
  89         ScXMLNamedExpressionsContext::Inserter* pInserter );
  90
  91     virtual ~ScXMLNamedRangeContext() override;
  92 };
  93
  94 class ScXMLNamedExpressionContext : public ScXMLImportContext
  95 {
  96 public:
  97
  98     ScXMLNamedExpressionContext(
  99         ScXMLImport& rImport,
 100         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
 101         ScXMLNamedExpressionsContext::Inserter* pInserter );
 102
 103     virtual ~ScXMLNamedExpressionContext() override;
 104 };
 105
 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */