1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/* -*- 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 .
 */

#ifndef INCLUDED_SC_SOURCE_FILTER_XML_XMLDDELINKSCONTEXT_HXX
#define INCLUDED_SC_SOURCE_FILTER_XML_XMLDDELINKSCONTEXT_HXX

#include "importcontext.hxx"
#include <vector>

namespace sax_fastparser { class FastAttributeList; }

class ScXMLDDELinksContext : public ScXMLImportContext
{
public:
    ScXMLDDELinksContext( ScXMLImport& rImport);

    virtual ~ScXMLDDELinksContext() override;

    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
};

struct ScDDELinkCell
{
    OUString sValue;
    double fValue;
    bool bString;
    bool bEmpty;
};

typedef std::vector<ScDDELinkCell> ScDDELinkCells;

class ScXMLDDELinkContext : public ScXMLImportContext
{
    ScDDELinkCells  aDDELinkTable;
    ScDDELinkCells  aDDELinkRow;
    OUString   sApplication;
    OUString   sTopic;
    OUString   sItem;
    sal_Int32       nPosition;
    sal_Int32       nColumns;
    sal_Int32       nRows;
    sal_uInt8       nMode;

public:
    ScXMLDDELinkContext( ScXMLImport& rImport);

    virtual ~ScXMLDDELinkContext() override;

    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;

    void SetApplication(const OUString& sValue) { sApplication = sValue; }
    void SetTopic(const OUString& sValue) { sTopic = sValue; }
    void SetItem(const OUString& sValue) { sItem = sValue; }
    void SetMode(const sal_uInt8 nValue) { nMode = nValue; }
    void CreateDDELink();
    void AddColumns(const sal_Int32 nValue) { nColumns += nValue; }
    void AddRows(const sal_Int32 nValue) { nRows += nValue; }
    void AddCellToRow(const ScDDELinkCell& aCell);
    void AddRowsToTable(const sal_Int32 nRows);

    virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
};

class ScXMLDDESourceContext : public ScXMLImportContext
{
    ScXMLDDELinkContext* pDDELink;

public:
    ScXMLDDESourceContext( ScXMLImport& rImport,
                        const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
                        ScXMLDDELinkContext* pDDELink);

    virtual ~ScXMLDDESourceContext() override;

    virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
};

class ScXMLDDETableContext : public ScXMLImportContext
{
    ScXMLDDELinkContext* pDDELink;

public:
    ScXMLDDETableContext( ScXMLImport& rImport,
                        ScXMLDDELinkContext* pDDELink);

    virtual ~ScXMLDDETableContext() override;

    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
};

class ScXMLDDEColumnContext : public ScXMLImportContext
{
public:
    ScXMLDDEColumnContext( ScXMLImport& rImport,
                        const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
                        ScXMLDDELinkContext* pDDELink);

    virtual ~ScXMLDDEColumnContext() override;
};

class ScXMLDDERowContext : public ScXMLImportContext
{
    ScXMLDDELinkContext*    pDDELink;
    sal_Int32               nRows;

public:
    ScXMLDDERowContext( ScXMLImport& rImport,
                        const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
                        ScXMLDDELinkContext* pDDELink);

    virtual ~ScXMLDDERowContext() override;

    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;

    virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
};

class ScXMLDDECellContext : public ScXMLImportContext
{
    OUString        sValue;
    double          fValue;
    sal_Int32       nCells;
    bool            bString;
    bool            bString2;
    bool            bEmpty;

    ScXMLDDELinkContext* pDDELink;

public:
    ScXMLDDECellContext( ScXMLImport& rImport,
                        const rtl::Reference<sax_fastparser::FastAttributeList>& rAttrList,
                        ScXMLDDELinkContext* pDDELink);

    virtual ~ScXMLDDECellContext() override;

    virtual void SAL_CALL endFastElement( sal_Int32 nElement ) override;
};

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */