writerfilter: only dmapper needs TableData

Change-Id: I4c2ead05d845eebe101d34ed8fe9284509beb752

1 files changed, 426 insertions, 0 deletions

diff --git a/writerfilter/source/dmapper/TableData.hxx b/writerfilter/source/dmapper/TableData.hxx
new file mode 100644
index 000000000000..7f8b406d3630
--- /dev/null
+++ b/writerfilter/source/dmapper/TableData.hxx
@@ -0,0 +1,426 @@
+/* -*- 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_WRITERFILTER_SOURCE_DMAPPER_RESOURCEMODEL_TABLEDATA_HXX
+#define INCLUDED_WRITERFILTER_SOURCE_DMAPPER_RESOURCEMODEL_TABLEDATA_HXX
+
+#include <resourcemodel/WW8ResourceModel.hxx>
+
+#include <vector>
+#include <boost/shared_ptr.hpp>
+
+namespace writerfilter
+{
+namespace dmapper
+{
+
+template <typename T, typename PropertiesPointer>
+/**
+   Class containing the data to describe a table cell.
+ */
+class CellData
+{
+    /**
+       Handle to start of cell.
+    */
+    T mStart;
+
+    /**
+       Handle to end of cell.
+    */
+    T mEnd;
+
+    /**
+       Pointer to properties of cell.
+    */
+    PropertiesPointer mpProps;
+
+    bool mbOpen;
+
+public:
+    typedef boost::shared_ptr<CellData> Pointer_t;
+
+    CellData(T start, PropertiesPointer pProps)
+    : mStart(start), mEnd(start), mpProps(pProps), mbOpen(true)
+    {
+    }
+
+    virtual ~CellData() {}
+
+    /**
+       Set the start handle of the cell.
+
+       @param start    the start handle of the cell
+    */
+    void setStart(T start) { mStart = start; }
+
+    /**
+       Set the end handle of a cell.
+
+       @param end     the end handle of the cell
+    */
+    void setEnd(T end) { mEnd = end; mbOpen = false; }
+
+    /**
+       Set the properties of the cell.
+
+       @param pProps      the properties of the cell
+    */
+    void setProperties(PropertiesPointer pProps) { mpProps = pProps; }
+
+    /**
+       Adds properties to the cell.
+
+       @param pProps      the properties to add
+     */
+    void insertProperties(PropertiesPointer pProps)
+    {
+        if( mpProps.get() )
+            mpProps->InsertProps(pProps);
+        else
+            mpProps = pProps;
+    }
+
+    /**
+       Return start handle of the cell.
+     */
+    const T & getStart() { return mStart; }
+
+    /**
+       Return end handle of the cell.
+    */
+    const T & getEnd() { return mEnd; }
+
+    /**
+       Return properties of the cell.
+     */
+    PropertiesPointer getProperties() { return mpProps; }
+
+    bool isOpen() const { return mbOpen; }
+};
+
+template <typename T, typename PropertiesPointer>
+/**
+   Class to handle data of a table row.
+ */
+class RowData
+{
+    typedef typename CellData<T, PropertiesPointer>::Pointer_t
+        CellDataPointer_t;
+    typedef ::std::vector<CellDataPointer_t> Cells;
+
+    /**
+       the cell data of the row
+     */
+    Cells mCells;
+
+    /**
+       the properties of the row
+    */
+    mutable PropertiesPointer mpProperties;
+
+public:
+    typedef boost::shared_ptr<RowData <T, PropertiesPointer> > Pointer_t;
+
+    RowData() {}
+
+    RowData(const RowData<T, PropertiesPointer> & rRowData)
+    : mCells(rRowData.mCells), mpProperties(rRowData.mpProperties)
+    {
+    }
+
+    virtual ~RowData() {}
+
+    /**
+       Add a cell to the row.
+
+       @param start     the start handle of the cell
+       @param end       the end handle of the cell
+       @param pProps    the properties of the cell
+     */
+    void addCell(const T & start, PropertiesPointer pProps)
+    {
+        CellDataPointer_t pCellData
+            (new CellData<T, PropertiesPointer>(start, pProps));
+        mCells.push_back(pCellData);
+    }
+
+    void endCell(const T & end)
+    {
+        if (mCells.size() > 0)
+            mCells.back()->setEnd(end);
+    }
+
+    bool isCellOpen() const
+    {
+        return mCells.size() > 0 && mCells.back()->isOpen();
+    }
+
+    /**
+       Add properties to the row.
+
+       @param pProperties   the properties to set
+     */
+    void insertProperties(PropertiesPointer pProperties)
+    {
+        if( pProperties.get() )
+        {
+            if( !mpProperties.get() )
+                mpProperties = pProperties;
+            else
+                mpProperties->InsertProps(pProperties);
+        }
+    }
+
+    /**
+       Add properties to a cell of the row.
+
+       @param i          index of the cell
+       @param pProps     the properties to add
+     */
+    void insertCellProperties(unsigned int i, PropertiesPointer pProps)
+    {
+        mCells[i]->insertProperties(pProps);
+    }
+
+    /**
+        Add properties to the last cell of the row.
+     */
+    void insertCellProperties(PropertiesPointer pProps)
+    {
+        if (! mCells.empty())
+            mCells.back()->insertProperties(pProps);
+    }
+
+    /**
+       Return number of cells in the row.
+    */
+    unsigned int getCellCount()
+    {
+        return mCells.size();
+    }
+
+    /**
+       Return start handle of a cell in the row.
+
+       @param i      index of the cell
+     */
+    const T & getCellStart(unsigned int i) const
+    {
+        return mCells[i]->getStart();
+    }
+
+    /**
+        Return end handle of a cell in the row.
+
+        @param i     index of the cell
+    */
+    const T & getCellEnd(unsigned int i) const
+    {
+        return mCells[i]->getEnd();
+    }
+
+    /**
+       Return the properties of a cell in the row.
+
+       @param i      index of the cell
+     */
+    PropertiesPointer getCellProperties(unsigned int i) const
+    {
+        return mCells[i]->getProperties();
+    }
+
+    /**
+       Return properties of the row.
+     */
+    PropertiesPointer getProperties()
+    {
+        return mpProperties;
+    }
+
+    /**
+       Clear the row data.
+     */
+    void clear()
+    {
+        mCells.clear();
+        mpProperties.reset();
+    }
+};
+
+template <typename T, typename PropertiesPointer>
+/**
+   Class that holds the data of a table.
+ */
+class TableData
+{
+    typedef typename RowData<T, PropertiesPointer>::Pointer_t RowPointer_t;
+    typedef ::std::vector<RowPointer_t> Rows;
+
+    /**
+       the table properties
+     */
+    PropertiesPointer mpTableProps;
+
+    /**
+       the data of the rows of the table
+    */
+    Rows mRows;
+
+    /**
+        pointer to the data of the current row (while building up the table data).
+    */
+    RowPointer_t mpRow;
+
+    /**
+       depth of the current table in a hierarchy of tables
+     */
+    unsigned int mnDepth;
+
+    /**
+       initialize mpRow
+     */
+    void newRow() { mpRow = RowPointer_t(new RowData<T, PropertiesPointer>()); }
+
+public:
+    typedef boost::shared_ptr<TableData <T, PropertiesPointer> > Pointer_t;
+
+    TableData(unsigned int nDepth) : mnDepth(nDepth) { newRow(); }
+    ~TableData() {}
+
+    /**
+       End the current row.
+
+       Sets properties of the current row and pushes the row to the
+       back of the rows currently contained in the table.
+
+       @param pProperties    properties of the row to be ended
+     */
+    void endRow(PropertiesPointer pProperties)
+    {
+        mpRow->insertProperties(pProperties);
+        mRows.push_back(mpRow);
+        newRow();
+    }
+
+    /**
+       Add a cell to the current row.
+
+       @param start   start handle of the cell
+       @param end     end handle of the cell
+       @param pProps  properties of the cell
+     */
+    void addCell(const T & start, PropertiesPointer pProps)
+    {
+        mpRow->addCell(start, pProps);
+    }
+
+    /**
+        End the current cell of the current row.
+
+        @parm end    end handle of the cell
+     */
+    void endCell(const T & end)
+    {
+        mpRow->endCell(end);
+    }
+
+    /**
+        Return if the current cell of the current row is open.
+     */
+    bool isCellOpen() const
+    {
+        return mpRow->isCellOpen();
+    }
+
+    /**
+        Insert properties to the current cell of the current row.
+
+        @param pProps   the properties to add
+     */
+    void insertCellProperties(PropertiesPointer pProps)
+    {
+        mpRow->insertCellProperties(pProps);
+    }
+
+    /**
+       Add properties to a cell of the current row.
+
+       @param i       index of the cell
+       @param pProps  properties to add
+     */
+    void insertCellProperties(unsigned int i, PropertiesPointer pProps)
+    {
+        mpRow->insertCellProperties(i, pProps);
+    }
+
+    void insertTableProperties( PropertiesPointer pProps )
+    {
+        if ( mpTableProps.get( ) )
+            mpTableProps->insert( pProps );
+        else
+            mpTableProps = pProps;
+    }
+
+    /**
+      Return the table properties.
+     */
+    PropertiesPointer getTableProperties( )
+    {
+        return mpTableProps;
+    }
+
+    /**
+       Return number of rows in the table.
+     */
+    unsigned int getRowCount()
+    {
+        return mRows.size();
+    }
+
+    /**
+       Return depth of table in surrounding table hierarchy.
+    */
+    unsigned int getDepth()
+    {
+        return mnDepth;
+    }
+
+    /**
+       Return row data of a certain row.
+
+       @param i     index of the row
+    */
+    const RowPointer_t getRow(unsigned int i) const
+    {
+        return mRows[i];
+    }
+
+    const RowPointer_t getCurrentRow() const
+    {
+        return mpRow;
+    }
+};
+
+}
+}
+
+#endif // INCLUDED_WRITERFILTER_SOURCE_DMAPPER_RESOURCEMODEL_TABLEDATA_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */