javax.accessibility

Interface AccessibleExtendedTable

All Superinterfaces:

AccessibleTable

All Known Implementing Classes:

JTable.AccessibleJTable

public interface AccessibleExtendedTable
extends AccessibleTable

Objects which present 2-D tables with the extension of a flat address space should implement this interface. Accessibility software can use the implementations of this interface to better manipulate the table.

The AccessibleContext.getAccessibleTable() method should return an instance of this interface only when it is supported.

Since:

1.2

See Also:

Accessible, AccessibleContext, AccessibleContext.getAccessibleTable()

Method Summary

Methods

Modifier and Type	Method and Description
int	getAccessibleColumn(int index) Returns the column number of an index in the table.
int	getAccessibleIndex(int r, int c) Returns the cell number for a row-major address from (0,0).
int	getAccessibleRow(int index) Returns the row number of an index in the table.

Methods inherited from interface javax.accessibility.AccessibleTable

getAccessibleAt, getAccessibleCaption, getAccessibleColumnCount, getAccessibleColumnDescription, getAccessibleColumnExtentAt, getAccessibleColumnHeader, getAccessibleRowCount, getAccessibleRowDescription, getAccessibleRowExtentAt, getAccessibleRowHeader, getAccessibleSummary, getSelectedAccessibleColumns, getSelectedAccessibleRows, isAccessibleColumnSelected, isAccessibleRowSelected, isAccessibleSelected, setAccessibleCaption, setAccessibleColumnDescription, setAccessibleColumnHeader, setAccessibleRowDescription, setAccessibleRowHeader, setAccessibleSummary

Method Detail

getAccessibleRow

int getAccessibleRow(int index)

Returns the row number of an index in the table.

Parameters:

index - the cell index, in row-major form from (0,0)

Returns:

the row number, or -1 if out of bounds

getAccessibleColumn

int getAccessibleColumn(int index)

Returns the column number of an index in the table.

Parameters:

index - the cell index, in row-major form from (0,0)

Returns:

the column number, or -1 if out of bounds

getAccessibleIndex

int getAccessibleIndex(int r,
                     int c)

Returns the cell number for a row-major address from (0,0).

Parameters:

r - the row

c - the column

Returns:

the cell index