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diff --git a/offapi/com/sun/star/accessibility/XAccessibleTable.idl b/offapi/com/sun/star/accessibility/XAccessibleTable.idl new file mode 100644 index 000000000..0b365ccd3 --- /dev/null +++ b/offapi/com/sun/star/accessibility/XAccessibleTable.idl @@ -0,0 +1,377 @@ +/* -*- 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 __com_sun_star_accessibility_XAccessibleTable_idl__ +#define __com_sun_star_accessibility_XAccessibleTable_idl__ + +#include <com/sun/star/uno/XInterface.idl> +#include <com/sun/star/lang/IndexOutOfBoundsException.idl> + +module com { module sun { module star { module accessibility { + + interface XAccessible; + +/** Implement this interface to give access to a two-dimensional table. + + <p>The XAccessibleTable interface is used to represent + two-dimensional tables. This interface combines the two interfaces + <code>javax.accessibility.AccessibleTable</code> and + <code>javax.accessibility.AccessibleExtendedTable</code> of the Java Accessibility API + (version 1.4).</p> + + <p>All XAccessible objects that represent cells or + cell-clusters of a table have to be at the same time children of the + table. This is necessary to be able to convert row and column indices + into child indices and vice versa with the methods + XAccessibleTable::getAccessibleIndex(), + XAccessibleTable::getAccessibleRow(), and + XAccessibleTable::getAccessibleColumn().</p> + + <p>The range of valid coordinates for this interface are implementation + dependent. However, that range includes at least the intervals from the + from the first row or column with the index 0 up to the last (but not + including) used row or column as returned by + XAccessibleTable::getAccessibleRowCount() and + XAccessibleTable::getAccessibleColumnCount(). In case of + the Calc the current range of valid indices for retrieving data include + the maximal table size--256 columns and 32000 rows--minus one.</p> + + @since OOo 1.1.2 +*/ +interface XAccessibleTable : ::com::sun::star::uno::XInterface +{ + /** Returns the number of used rows in the table. + + <p>The implementation, however, may allow the access of columns + beyond this number.</p> + + @return + Returns the number of used rows in the table or 0 for an empty + table. + */ + long getAccessibleRowCount (); + + /** Returns the number of used columns in the table. + + <p>The implementation, however, may allow the access of columns + beyond this number.</p> + + @return + Returns the number of used columns in the table or 0 for an empty + table. + */ + long getAccessibleColumnCount (); + + /** Returns the description text of the specified row in the + table. + + @param nRow + The index of the row for which to retrieve the description. + + @return + Returns the description text of the specified row in the table + if such a description exists. Otherwise an empty string is + returned. + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified row index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleRowCount() - 1. + + */ + string getAccessibleRowDescription ([in] long nRow) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the description text of the specified column in the + table. + + @param nColumn + The index of the column for which to retrieve the description. + + @return + Returns the description text of the specified row in the table + if such a description exists. Otherwise an empty string is + returned. + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified column index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleColumnCount() - 1. + */ + string getAccessibleColumnDescription ([in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the number of rows occupied by the Accessible at the + specified row and column in the table. + + <p>The result differs from 1 if the specified cell spans multiple + rows.</p> + + @param nRow + Row index of the accessible for which to return the column + extent. + + @param nColumn + Column index of the accessible for which to return the column + extent. + + @return + Returns the row extent of the specified cell. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified row index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleRowCount() - 1. + */ + long getAccessibleRowExtentAt ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the number of columns occupied by the Accessible at the + specified row and column in the table. + + <p>The result differs from 1 if the specified cell spans multiple + columns.</p> + + @param nRow + Row index of the accessible for which to return the column + extent. + + @param nColumn + Column index of the accessible for which to return the column + extent. + + @return + Returns the column extent of the specified. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified column index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleColumnCount() - 1. + */ + long getAccessibleColumnExtentAt ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the row headers as an XAccessibleTable + object. + + <p>Content and size of the returned table are implementation + dependent.</p> + + @return + Returns always a valid reference to an + XAccessibleTable object. + */ + XAccessibleTable getAccessibleRowHeaders (); + + /** Returns the column headers as an XAccessibleTable + object. + + <p>Content and size of the returned table are implementation + dependent.</p> + + @return + Returns always a valid reference to an + XAccessibleTable object. + */ + XAccessibleTable getAccessibleColumnHeaders (); + + /** Returns a list of the indices of completely selected rows in a + table. + + @return + The returned sequence contains indices of all completely + selected rows in the table. This sequence is in ascending + order. If no row is selected then the sequence is empty. + */ + sequence<long> getSelectedAccessibleRows (); + + /** Returns a list of the indices of completely selected columns in a + table. + + @return + The returned sequence contains indices of all completely + selected columns in the table. This sequence is in ascending + order. If no column is selected then the sequence is empty. + */ + sequence<long> getSelectedAccessibleColumns (); + + /** Returns a boolean value indicating whether the specified row is + completely selected. + + @param nRow + Index of the row for which to determine whether it is selected. + + @return + Returns `TRUE` if the specified row is selected completely and + `FALSE` otherwise. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified row index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleRowCount() - 1. + */ + boolean isAccessibleRowSelected ([in] long nRow) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns a boolean value indicating whether the specified column + is completely selected. + + @param nColumn + Index of the column for which to determine whether it is + selected. + + @return + Returns `TRUE` if the specified column is selected completely + and `FALSE` otherwise. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified column index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleColumnCount() - 1. + */ + boolean isAccessibleColumnSelected ([in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the XAccessible object at the specified row + and column in the table. + + <p>This method has been renamed from the Java name + <code>getAccessibleAt</code> to + XAccessibleTable::getAccessibleCellAt() to avoid + ambiguities with the + XAccessibleComponent::getAccessibleAt() method when + accessed, for instance, from StarBasic.</p> + + @param nRow + The row index for which to retrieve the cell. + + @param nColumn + The column index for which to retrieve the cell. + + @return + If both row and column index are valid then the corresponding + XAccessible object is returned that represents the + requested cell regardless of whether the cell is currently + visible (on the screen). + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if the specified column and/or row index is not valid, i.e. lies not inside + the valid range of 0 up to + XAccessibleTable::getAccessibleColumnCount() - 1. + */ + XAccessible getAccessibleCellAt ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the caption for the table. + + @return + If the table has a caption then a reference to it is returned, + else an empty reference is returned. + */ + XAccessible getAccessibleCaption (); + + /** Returns the summary description of the table. + + @return + Returns a reference to an implementation dependent + XAccessible object representing the table's summary + or an empty reference if the table does not support a summary. + */ + XAccessible getAccessibleSummary (); + + /** Returns a boolean value indicating whether the accessible at the + specified row and column is selected. + + @param nRow + Row index of the cell for which to determine if the accessible + object that spans that cell is selected. + + @param nColumn + Column index of the cell for which to determine if the + accessible object that spans that cell is selected. + + @return + Returns `TRUE` if the given row and column indices are valid + and the specified accessible object is selected. Otherwise + `FALSE` is returned. + */ + boolean isAccessibleSelected ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the child index of the accessible object that spans the + specified cell. + + <p>This is the same index that would be returned by calling + XAccessibleContext::getAccessibleIndexInParent() for + that accessible object.</p> + + @param nRow + Row index of the accessible object for which to return the child + index. + + @param nColumn + Row index of the accessible object for which to return the child + index. + + @return + Child index of the specified accessible object or -1 if one or + both of the given indices is/are invalid. + */ + long getAccessibleIndex ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Translate the given child index into the corresponding row + index. + + @param nChildIndex + Index of the child of the table for which to return the row + index. + + @return + Returns the row index of the cell of the specified child or the + index of the first row if the child spans multiple rows. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if nChildIndex addresses an invalid row. + */ + long getAccessibleRow ([in] long nChildIndex) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Translate the given child index into the corresponding column + index. + + @param nChildIndex + Index of the child of the table for which to return the column + index. + + @return + Returns the column index of the cell of the specified child or + the index of the first column if the child spans multiple + columns. + + @throws ::com::sun::star::lang::IndexOutOfBoundsException + if nChildIndex addresses an invalid column. + */ + long getAccessibleColumn ([in] long nChildIndex) + raises (::com::sun::star::lang::IndexOutOfBoundsException); +}; + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |