winaccessibility/source/UAccCOM/AccTable.h

   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_WINACCESSIBILITY_SOURCE_UACCCOM_ACCTABLE_H
  21 #define INCLUDED_WINACCESSIBILITY_SOURCE_UACCCOM_ACCTABLE_H
  22
  23 #include "Resource.h"       // main symbols
  24
  25 #include <com/sun/star/uno/Reference.hxx>
  26 #include <com/sun/star/accessibility/XAccessibleTable.hpp>
  27 #include "UNOXWrapper.h"
  28
  29 /**
  30  * CAccTable implements IAccessibleTable interface.
  31  */
  32 class ATL_NO_VTABLE CAccTable :
  33             public CComObjectRoot,
  34             public CComCoClass<CAccTable, &CLSID_AccTable>,
  35             public IAccessibleTable,
  36             public CUNOXWrapper
  37
  38 {
  39 public:
  40     CAccTable()
  41     {
  42             }
  43     virtual ~CAccTable()
  44     {
  45             }
  46
  47     BEGIN_COM_MAP(CAccTable)
  48     COM_INTERFACE_ENTRY(IAccessibleTable)
  49     COM_INTERFACE_ENTRY(IUNOXWrapper)
  50     COM_INTERFACE_ENTRY_FUNC_BLIND(NULL,SmartQI_)
  51 #if defined __clang__
  52 #pragma clang diagnostic push
  53 #pragma clang diagnostic ignored "-Winconsistent-missing-override"
  54 #endif
  55     END_COM_MAP()
  56 #if defined __clang__
  57 #pragma clang diagnostic pop
  58 #endif
  59
  60     static HRESULT WINAPI SmartQI_(void* pv,
  61                                    REFIID iid, void** ppvObject, DWORD_PTR)
  62     {
  63         return static_cast<CAccTable*>(pv)->SmartQI(iid,ppvObject);
  64     }
  65
  66     HRESULT SmartQI(REFIID iid, void** ppvObject)
  67     {
  68         if( m_pOuterUnknown )
  69             return OuterQueryInterface(iid,ppvObject);
  70         return E_FAIL;
  71     }
  72
  73     DECLARE_NO_REGISTRY()
  74
  75 public:
  76     // IAccessibleTable
  77
  78     // Gets accessible table cell.
  79     STDMETHOD(get_accessibleAt)(long row, long column, IUnknown * * accessible) override;
  80
  81     // Gets accessible table caption.
  82     STDMETHOD(get_caption)(IUnknown * * accessible) override;
  83
  84     // Gets accessible column description (as string).
  85     STDMETHOD(get_columnDescription)(long column, BSTR * description) override;
  86
  87     // Gets number of columns spanned by table cell.
  88     STDMETHOD(get_columnExtentAt)(long row, long column, long * nColumnsSpanned) override;
  89
  90     // Gets accessible column header.
  91     STDMETHOD(get_columnHeader)(IAccessibleTable __RPC_FAR *__RPC_FAR *accessibleTable, long *startingRowIndex) override;
  92
  93     // Gets total number of columns in table.
  94     STDMETHOD(get_nColumns)(long * columnCount) override;
  95
  96     // Gets total number of rows in table.
  97     STDMETHOD(get_nRows)(long * rowCount) override;
  98
  99     // Gets total number of selected columns.
 100     STDMETHOD(get_nSelectedColumns)(long * columnCount) override;
 101
 102     // Gets total number of selected rows.
 103     STDMETHOD(get_nSelectedRows)(long * rowCount) override;
 104
 105     // Gets accessible row description (as string).
 106     STDMETHOD(get_rowDescription)(long row, BSTR * description) override;
 107
 108     // Gets number of rows spanned by a table cell.
 109     STDMETHOD(get_rowExtentAt)(long row, long column, long * nRowsSpanned) override;
 110
 111     // Gets accessible row header.
 112     STDMETHOD(get_rowHeader)(IAccessibleTable __RPC_FAR *__RPC_FAR *accessibleTable, long *startingColumnIndex) override;
 113
 114     // Gets list of row indexes currently selected (0-based).
 115     STDMETHOD(get_selectedRows)(long maxRows, long **rows, long * nRows) override;
 116
 117     // Gets list of column indexes currently selected (0-based).
 118     STDMETHOD(get_selectedColumns)(long maxColumns, long **columns, long * numColumns) override;
 119
 120     // Gets accessible table summary.
 121     STDMETHOD(get_summary)(IUnknown * * accessible) override;
 122
 123     // Determines if table column is selected.
 124     STDMETHOD(get_isColumnSelected)(long column, boolean * isSelected) override;
 125
 126     // Determines if table row is selected.
 127     STDMETHOD(get_isRowSelected)(long row, boolean * isSelected) override;
 128
 129     // Determines if table cell is selected.
 130     STDMETHOD(get_isSelected)(long row, long column, boolean * isSelected) override;
 131
 132     // Selects a row and unselect all previously selected rows.
 133     STDMETHOD(selectRow)(long row ) override;
 134
 135
 136     // Selects a column and unselect all previously selected columns.
 137
 138     STDMETHOD(selectColumn)(long column) override;
 139
 140     // Unselects one row, leaving other selected rows selected (if any).
 141     STDMETHOD(unselectRow)(long row) override;
 142
 143     // Unselects one column, leaving other selected columns selected (if any).
 144     STDMETHOD(unselectColumn)(long column) override;
 145
 146     //get Column index
 147     STDMETHOD(get_columnIndex)(long childIndex, long * columnIndex) override;
 148
 149     STDMETHOD(get_rowIndex)(long childIndex, long * rowIndex) override;
 150
 151     STDMETHOD(get_childIndex)(long rowIndex,long columnIndex, long * childIndex) override;
 152
 153     STDMETHOD(get_nSelectedChildren)(long *childCount) override;
 154
 155     STDMETHOD(get_selectedChildren)(long maxChildren, long **children, long *nChildren) override;
 156
 157     STDMETHOD(get_rowColumnExtentsAtIndex)( long index,
 158                                             long  *row,
 159                                             long  *column,
 160                                             long  *rowExtents,
 161                                             long  *columnExtents,
 162                                             boolean  *isSelected) override;
 163
 164     STDMETHOD(get_modelChange)(IA2TableModelChange  *modelChange) override;
 165
 166     // Override of IUNOXWrapper.
 167     STDMETHOD(put_XInterface)(hyper pXInterface) override;
 168
 169 private:
 170
 171     css::uno::Reference<css::accessibility::XAccessibleTable> pRXTable;
 172
 173     css::accessibility::XAccessibleTable* GetXInterface()
 174     {
 175         return pRXTable.get();
 176     }
 177 };
 178
 179 #endif // INCLUDED_WINACCESSIBILITY_SOURCE_UACCCOM_ACCTABLE_H
 180
 181 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */