Interface AccessibleExtendedTable

All Superinterfaces:: AccessibleTable

All Known Implementing Classes:: JTable.AccessibleJTable

public interface AccessibleExtendedTable extends AccessibleTable

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

Method Summary

Modifier and Type	Method	Description
`int`	`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 AccessibleTable

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

Modifier and Type	Method	Description
`Accessible`	`getAccessibleAt(int r, int c)`	Returns the `Accessible` at a specified row and column in the table.
`Accessible`	`getAccessibleCaption()`	Returns the caption for the table.
`int`	`getAccessibleColumnCount()`	Returns the number of columns in the table.
`Accessible`	`getAccessibleColumnDescription(int c)`	Returns the description text of the specified column in the table.
`int`	`getAccessibleColumnExtentAt(int r, int c)`	Returns the number of columns occupied by the `Accessible` at a specified row and column in the table.
`AccessibleTable`	`getAccessibleColumnHeader()`	Returns the column headers as an `AccessibleTable`.
`int`	`getAccessibleRowCount()`	Returns the number of rows in the table.
`Accessible`	`getAccessibleRowDescription(int r)`	Returns the description of the specified row in the table.
`int`	`getAccessibleRowExtentAt(int r, int c)`	Returns the number of rows occupied by the `Accessible` at a specified row and column in the table.
`AccessibleTable`	`getAccessibleRowHeader()`	Returns the row headers as an `AccessibleTable`.
`Accessible`	`getAccessibleSummary()`	Returns the summary description of the table.
`int[]`	`getSelectedAccessibleColumns()`	Returns the selected columns in a table.
`int[]`	`getSelectedAccessibleRows()`	Returns the selected rows in a table.
`boolean`	`isAccessibleColumnSelected(int c)`	Returns a boolean value indicating whether the specified column is selected.
`boolean`	`isAccessibleRowSelected(int r)`	Returns a boolean value indicating whether the specified row is selected.
`boolean`	`isAccessibleSelected(int r, int c)`	Returns a boolean value indicating whether the accessible at a specified row and column is selected.
`void`	`setAccessibleCaption(Accessible a)`	Sets the caption for the table.
`void`	`setAccessibleColumnDescription(int c, Accessible a)`	Sets the description text of the specified column in the table.
`void`	`setAccessibleColumnHeader(AccessibleTable table)`	Sets the column headers.
`void`	`setAccessibleRowDescription(int r, Accessible a)`	Sets the description text of the specified row of the table.
`void`	`setAccessibleRowHeader(AccessibleTable table)`	Sets the row headers.
`void`	`setAccessibleSummary(Accessible a)`	Sets the summary description of the table.

Method Details

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

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 table; c - 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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