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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 000000000000..c6e0ba9f18f9 --- /dev/null +++ b/offapi/com/sun/star/accessibility/XAccessibleTable.idl @@ -0,0 +1,387 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef __com_sun_star_accessibility_XAccessibleTable_idl__ +#define __com_sun_star_accessibility_XAccessibleTable_idl__ + +#ifndef __com_sun_star_uno_XInterface_idl__ +#include <com/sun/star/uno/XInterface.idl> +#endif +#ifndef __com_sun_star_lang_IndexOutOfBoundsException_idl__ +#include <com/sun/star/lang/IndexOutOfBoundsException.idl> +#endif + +module com { module sun { module star { module accessibility { + + published interface XAccessible; + +/** Implement this interface to give access to a two-dimensional table. + + <p>The <type>XAccessibleTable</type> 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 <type>XAccessible</type> 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 + <member>XAccessibleTable::getAccessibleIndex</member>, + <member>XAccessibleTable::getAccessibleRow</member>, and + <member>XAccessibleTable::getAccessibleColumn</member>.</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 + <member>XAccessibleTable::getAccessibleRowCount</member> and + <member>XAccessibleTable::getAccessibleColumnCount</member>. 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 +*/ +published 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleRowCount()</member> - 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleColumnCount()</member> - 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleRowCount()</member> - 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleColumnCount()</member> - 1. + */ + long getAccessibleColumnExtentAt ([in] long nRow, [in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the row headers as an <type>XAccessibleTable</type> + object. + + <p>Content and size of the returned table are implementation + dependent.</p> + + @return + Returns allways a valid reference to an + <type>XAccessibleTable</type> object. + */ + XAccessibleTable getAccessibleRowHeaders (); + + /** Returns the column headers as an <type>XAccessibleTable</type> + object. + + <p>Content and size of the returned table are implementation + dependent.</p> + + @return + Returns allways a valid reference to an + <type>XAccessibleTable</type> 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleRowCount()</member> - 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleColumnCount()</member> - 1. + */ + boolean isAccessibleColumnSelected ([in] long nColumn) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Returns the <type>XAccessible</type> object at the specified row + and column in the table. + + <p>This method has been renamed from the Java name + <code>getAccessibleAt</code> to + <member>XAccessibleTable::getAccessibleCellAt</member> to avoid + ambiguities with the + <member>XAccessibleComponent::getAccessibleAt</member> 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 + <type>XAccessible</type> 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 valide range of 0 up to + <member>XAccessibleTable::getAccessibleColumnCount()</member> - 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 + <type>XAccessible</type> 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 + <member>XAccessibleContext::getAccessibleIndexInParent</member> 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 |