sc/source/filter/xml/xmlfilti.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_XML_XMLFILTI_HXX
  21 #define INCLUDED_SC_SOURCE_FILTER_XML_XMLFILTI_HXX
  22
  23 #include "importcontext.hxx"
  24 #include <queryentry.hxx>
  25 #include <queryparam.hxx>
  26
  27 #include <stack>
  28 #include <vector>
  29
  30 class ScXMLImport;
  31 class ScXMLDatabaseRangeContext;
  32 class ScXMLDataPilotTableContext;
  33 namespace sax_fastparser { class FastAttributeList; }
  34
  35 class ScXMLFilterContext : public ScXMLImportContext
  36 {
  37     struct ConnStackItem
  38     {
  39         bool const mbOr;
  40         int  mnCondCount;
  41         explicit ConnStackItem(bool bOr);
  42     };
  43     ScQueryParam& mrQueryParam;
  44     ScXMLDatabaseRangeContext* pDatabaseRangeContext;
  45
  46     ScAddress   aOutputPosition;
  47     ScRange     aConditionSourceRangeAddress;
  48     bool        bSkipDuplicates;
  49     bool        bCopyOutputData;
  50     bool        bConditionSourceRange;
  51     std::vector<ConnStackItem> maConnStack;
  52
  53 public:
  54
  55     ScXMLFilterContext( ScXMLImport& rImport,
  56                         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
  57                         ScQueryParam& rParam,
  58                         ScXMLDatabaseRangeContext* pTempDatabaseRangeContext);
  59
  60     virtual ~ScXMLFilterContext() override;
  61
  62     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
  63         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
  64
  65     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
  66
  67     void OpenConnection(bool b);
  68     void CloseConnection();
  69     bool GetConnection();
  70 };
  71
  72 class ScXMLAndContext : public ScXMLImportContext
  73 {
  74     ScQueryParam& mrQueryParam;
  75     ScXMLFilterContext* pFilterContext;
  76
  77 public:
  78
  79     ScXMLAndContext( ScXMLImport& rImport,
  80                      ScQueryParam& rParam,
  81                      ScXMLFilterContext* pTempFilterContext);
  82
  83     virtual ~ScXMLAndContext() override;
  84
  85     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
  86         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
  87
  88     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
  89 };
  90
  91 class ScXMLOrContext : public ScXMLImportContext
  92 {
  93     ScQueryParam& mrQueryParam;
  94     ScXMLFilterContext* pFilterContext;
  95
  96 public:
  97
  98     ScXMLOrContext( ScXMLImport& rImport,
  99                     ScQueryParam& rParam,
 100                     ScXMLFilterContext* pTempFilterContext);
 101
 102     virtual ~ScXMLOrContext() override;
 103
 104     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 105         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
 106
 107     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 108 };
 109
 110 class ScXMLConditionContext : public ScXMLImportContext
 111 {
 112     ScQueryParam& mrQueryParam;
 113     ScXMLFilterContext* pFilterContext;
 114
 115     ScQueryEntry::QueryItemsType maQueryItems;
 116     OUString sDataType;
 117     OUString sConditionValue;
 118     OUString sOperator;
 119     sal_Int32   nField;
 120     bool        bIsCaseSensitive;
 121
 122 public:
 123
 124     ScXMLConditionContext( ScXMLImport& rImport, sal_Int32 nElement,
 125                            const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
 126                            ScQueryParam& rParam,
 127                            ScXMLFilterContext* pTempFilterContext);
 128
 129     virtual ~ScXMLConditionContext() override;
 130
 131     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 132         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
 133
 134     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 135
 136     static void GetOperator(const OUString& aOpStr, ScQueryParam& rParam, ScQueryEntry& rEntry);
 137     void AddSetItem(const ScQueryEntry::Item& rItem);
 138 };
 139
 140 class ScXMLSetItemContext : public ScXMLImportContext
 141 {
 142 public:
 143     ScXMLSetItemContext(ScXMLImport& rImport, sal_Int32 nElement,
 144                         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
 145                         ScXMLConditionContext& rParent);
 146
 147     virtual ~ScXMLSetItemContext() override;
 148 };
 149
 150 // Datapilot (Core)
 151
 152 class ScXMLDPFilterContext : public ScXMLImportContext
 153 {
 154     ScXMLDataPilotTableContext* pDataPilotTable;
 155
 156     ScQueryParam    aFilterFields;
 157     utl::SearchParam::SearchType eSearchType;
 158     sal_uInt8   nFilterFieldCount;
 159     bool        bSkipDuplicates:1;
 160     bool        bIsCaseSensitive:1;
 161     bool        bConnectionOr:1;
 162     bool        bNextConnectionOr:1;
 163     ::std::stack<bool>  aConnectionOrStack;
 164
 165 public:
 166
 167     ScXMLDPFilterContext( ScXMLImport& rImport,
 168                         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
 169                         ScXMLDataPilotTableContext* pTempDataPilotTableContext);
 170
 171     virtual ~ScXMLDPFilterContext() override;
 172
 173     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 174         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
 175
 176     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 177
 178     void SetIsCaseSensitive(const bool bTemp) { bIsCaseSensitive = bTemp; }
 179     void SetSearchType(const utl::SearchParam::SearchType eTemp)
 180     {
 181         if (eSearchType == utl::SearchParam::SearchType::Normal)
 182             eSearchType = eTemp;
 183     }
 184
 185     void OpenConnection(const bool bVal)
 186     {
 187         bool bTemp = bConnectionOr;
 188         bConnectionOr = bNextConnectionOr;
 189         bNextConnectionOr = bVal;
 190         aConnectionOrStack.push(bTemp);
 191     }
 192
 193     void CloseConnection()
 194     {
 195         bool bTemp;
 196         if (aConnectionOrStack.empty())
 197             bTemp = false;
 198         else
 199         {
 200             bTemp = aConnectionOrStack.top();
 201             aConnectionOrStack.pop();
 202         }
 203         bConnectionOr = bTemp;
 204         bNextConnectionOr = bTemp;
 205     }
 206
 207     bool GetConnection() { bool bTemp = bConnectionOr; bConnectionOr = bNextConnectionOr; return bTemp; }
 208     void AddFilterField (const ScQueryEntry& aFilterField);
 209 };
 210
 211 class ScXMLDPAndContext : public ScXMLImportContext
 212 {
 213     ScXMLDPFilterContext* pFilterContext;
 214 public:
 215
 216     ScXMLDPAndContext( ScXMLImport& rImport,
 217                         ScXMLDPFilterContext* pTempFilterContext);
 218
 219     virtual ~ScXMLDPAndContext() override;
 220
 221     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 222         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
 223
 224     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 225 };
 226
 227 class ScXMLDPOrContext : public ScXMLImportContext
 228 {
 229     ScXMLDPFilterContext* pFilterContext;
 230 public:
 231
 232     ScXMLDPOrContext( ScXMLImport& rImport,
 233                         ScXMLDPFilterContext* pTempFilterContext);
 234
 235     virtual ~ScXMLDPOrContext() override;
 236
 237     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
 238         sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
 239
 240     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 241 };
 242
 243 class ScXMLDPConditionContext : public ScXMLImportContext
 244 {
 245     ScXMLDPFilterContext* pFilterContext;
 246
 247     OUString sDataType;
 248     OUString sConditionValue;
 249     OUString sOperator;
 250     sal_Int32   nField;
 251     bool        bIsCaseSensitive;
 252
 253 public:
 254
 255     ScXMLDPConditionContext( ScXMLImport& rImport, sal_Int32 nElement,
 256                         const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
 257                         ScXMLDPFilterContext* pTempFilterContext);
 258
 259     virtual ~ScXMLDPConditionContext() override;
 260
 261     static void getOperatorXML(
 262         const OUString& sTempOperator, ScQueryOp& aFilterOperator, utl::SearchParam::SearchType& rSearchType);
 263     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
 264 };
 265
 266 #endif
 267
 268 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */