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| #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 OpenOffice 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 |