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/* -*- 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_SW_SOURCE_FILTER_XML_XMLTBLI_HXX
#define INCLUDED_SW_SOURCE_FILTER_XML_XMLTBLI_HXX
#include <xmloff/XMLTextTableContext.hxx>
#include "xmlimp.hxx"
#include <memory>
#include <unordered_map>
#include <vector>
class SwXMLImport;
class SwTableNode;
class SwTableBox;
class SwTableLine;
class SwStartNode;
class SwTableBoxFormat;
class SwTableLineFormat;
class SwXMLTableCell_Impl;
class SwXMLTableRow_Impl;
typedef std::vector<std::unique_ptr<SwXMLTableRow_Impl>> SwXMLTableRows_Impl;
class SwXMLDDETableContext_Impl;
class TableBoxIndexHasher;
class TableBoxIndex;
namespace com { namespace sun { namespace star {
namespace text { class XTextContent; }
namespace text { class XTextCursor; }
} } }
class SwXMLTableContext : public XMLTextTableContext
{
OUString m_aStyleName;
OUString m_aDfltCellStyleName;
OUString m_aTemplateName;
//! Holds basic information about a column's width.
struct ColumnWidthInfo {
sal_uInt16 width; //!< Column width (absolute or relative).
bool isRelative; //!< True for a relative width, false for absolute.
ColumnWidthInfo(sal_uInt16 wdth, bool isRel) : width(wdth), isRelative(isRel) {};
};
std::vector<ColumnWidthInfo> m_aColumnWidths;
std::unique_ptr<std::vector<OUString>> m_pColumnDefaultCellStyleNames;
css::uno::Reference< css::text::XTextCursor > m_xOldCursor;
css::uno::Reference< css::text::XTextContent > m_xTextContent;
std::unique_ptr<SwXMLTableRows_Impl> m_pRows;
SwTableNode *m_pTableNode;
SwTableBox *m_pBox1;
bool m_bOwnsBox1;
const SwStartNode *m_pSttNd1;
SwTableBoxFormat *m_pBoxFormat;
SwTableLineFormat *m_pLineFormat;
// hash map of shared format, indexed by the (XML) style name,
// the column width, and protection flag
typedef std::unordered_map<TableBoxIndex,SwTableBoxFormat*,
TableBoxIndexHasher> map_BoxFormat;
std::unique_ptr<map_BoxFormat> m_pSharedBoxFormats;
SvXMLImportContextRef m_xParentTable; // if table is a sub table
rtl::Reference<SwXMLDDETableContext_Impl> m_xDDESource;
bool m_bFirstSection : 1;
bool m_bRelWidth : 1;
bool m_bHasSubTables : 1;
sal_uInt16 m_nHeaderRows;
sal_uInt32 m_nCurRow;
sal_uInt32 m_nCurCol;
sal_Int32 m_nWidth;
// The maximum table width (i.e., maximum value for m_nWidth); must be >= MINLAY and must also
// fit into ColumnWidthInfo::width (of type sal_uInt16), see e.g. the emplacement of
// MINLAY<=nWidth2<=MAX_WIDTH into m_aColumnWidths in SwXMLTableContext::InsertColumn:
static constexpr sal_Int32 MAX_WIDTH = SAL_MAX_UINT16;
SwTableBox *NewTableBox( const SwStartNode *pStNd,
SwTableLine *pUpper );
SwTableBox *MakeTableBox( SwTableLine *pUpper,
const SwXMLTableCell_Impl *pStartNode,
sal_uInt32 nLeftCol, sal_uInt32 nRightCol );
SwTableBox *MakeTableBox( SwTableLine *pUpper,
sal_uInt32 nTopRow, sal_uInt32 nLeftCol,
sal_uInt32 nBottomRow, sal_uInt32 nRightCol );
SwTableLine *MakeTableLine( SwTableBox *pUpper,
sal_uInt32 nTopRow, sal_uInt32 nLeftCol,
sal_uInt32 nBottomRow, sal_uInt32 nRightCol );
void MakeTable_( SwTableBox *pBox=nullptr );
void MakeTable( SwTableBox *pBox, sal_Int32 nWidth );
void MakeTable();
inline SwXMLTableContext *GetParentTable() const;
const SwStartNode *GetPrevStartNode( sal_uInt32 nRow,
sal_uInt32 nCol ) const;
inline const SwStartNode *GetLastStartNode() const;
void FixRowSpan( sal_uInt32 nRow, sal_uInt32 nCol, sal_uInt32 nColSpan );
void ReplaceWithEmptyCell( sal_uInt32 nRow, sal_uInt32 nCol, bool bRows );
/** sets the appropriate SwTableBoxFormat at pBox. */
SwTableBoxFormat* GetSharedBoxFormat(
SwTableBox* pBox, /// the table box
const OUString& rStyleName, /// XML style name
sal_Int32 nColumnWidth, /// width of column
bool bProtected, /// is cell protected?
bool bMayShare, /// may the format be shared (no value, formula...)
bool& bNew, /// true, if the format it not from the cache
bool* pModifyLocked ); /// if set, call pBox->LockModify() and return old lock status
public:
SwXMLTableContext( SwXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList );
SwXMLTableContext( SwXMLImport& rImport, sal_uInt16 nPrfx,
const OUString& rLName,
SwXMLTableContext *pTable );
virtual ~SwXMLTableContext() override;
virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix,
const OUString& rLocalName,
const css::uno::Reference< css::xml::sax::XAttributeList > & xAttrList ) override;
SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); }
void InsertColumn( sal_Int32 nWidth, bool bRelWidth,
const OUString *pDfltCellStyleName = nullptr );
sal_Int32 GetColumnWidth( sal_uInt32 nCol, sal_uInt32 nColSpan ) const;
OUString GetColumnDefaultCellStyleName( sal_uInt32 nCol ) const;
inline sal_uInt32 GetColumnCount() const;
bool IsInsertCellPossible() const { return m_nCurCol < GetColumnCount(); }
bool IsInsertColPossible() const { return m_nCurCol < USHRT_MAX; }
bool IsInsertRowPossible() const { return m_nCurRow < USHRT_MAX; }
bool IsValid() const { return m_pTableNode != nullptr; }
void InsertCell( const OUString& rStyleName,
sal_uInt32 nRowSpan, sal_uInt32 nColSpan,
const SwStartNode *pStNd,
SwXMLTableContext *pTable=nullptr,
bool bIsProtected = false,
const OUString *pFormula=nullptr,
bool bHasValue = false,
double fValue = 0.0,
OUString const*const pStringValue = nullptr);
void InsertRow( const OUString& rStyleName,
const OUString& rDfltCellStyleName,
bool bInHead );
void FinishRow();
void InsertRepRows( sal_uInt32 nCount );
const SwXMLTableCell_Impl *GetCell( sal_uInt32 nRow, sal_uInt32 nCol ) const;
SwXMLTableCell_Impl *GetCell( sal_uInt32 nRow, sal_uInt32 nCol );
const SwStartNode *InsertTableSection(const SwStartNode *pPrevSttNd = nullptr,
OUString const* pStringValueStyleName = nullptr);
virtual void EndElement() override;
void SetHasSubTables( bool bNew ) { m_bHasSubTables = bNew; }
};
inline SwXMLTableContext *SwXMLTableContext::GetParentTable() const
{
return static_cast<SwXMLTableContext *>(m_xParentTable.get());
}
inline sal_uInt32 SwXMLTableContext::GetColumnCount() const
{
return m_aColumnWidths.size();
}
inline const SwStartNode *SwXMLTableContext::GetLastStartNode() const
{
return GetPrevStartNode( 0UL, GetColumnCount() );
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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