- All Superinterfaces:
AccessibleTable
- All Known Implementing Classes:
JTable.AccessibleJTable
Class
AccessibleExtendedTable
provides extended information about a
user-interface component that presents data in a two-dimensional table
format. Applications can determine if an object supports the
AccessibleExtendedTable
interface by first obtaining its
AccessibleContext
and then calling the
AccessibleContext.getAccessibleTable()
method. If the return value is
not null
and the type of the return value is
AccessibleExtendedTable
, the object supports this interface.- Since:
- 1.4
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Method Summary
Modifier and TypeMethodDescriptionint
getAccessibleColumn
(int index) Returns the column number of an index in the table.int
getAccessibleIndex
(int r, int c) Returns the index at a row and column in the table.int
getAccessibleRow
(int index) Returns the row number of an index in the table.Methods declared in 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
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Method Details
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getAccessibleRow
int getAccessibleRow(int index) Returns the row number of an index in the table.- Parameters:
index
- the zero-based index in the table. The index is the table cell offset from row == 0 and column == 0.- Returns:
- the zero-based row of the table if one exists; otherwise -1
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getAccessibleColumn
int getAccessibleColumn(int index) Returns the column number of an index in the table.- Parameters:
index
- the zero-based index in the table. The index is the table cell offset from row == 0 and column == 0.- Returns:
- the zero-based column of the table if one exists; otherwise -1
-
getAccessibleIndex
int getAccessibleIndex(int r, int c) Returns the index at a row and column in the table.- Parameters:
r
- zero-based row of the tablec
- zero-based column of the table- Returns:
- the zero-based index in the table if one exists; otherwise -1. The index is the table cell offset from row == 0 and column == 0.
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