org.eclipse.swt.accessibility

Interface AccessibleTableCellListener

All Superinterfaces:

java.util.EventListener, SWTEventListener

All Known Implementing Classes:

AccessibleTableCellAdapter

public interface AccessibleTableCellListener
extends SWTEventListener

Classes which implement this interface provide methods that handle AccessibleTableCell events.

After creating an instance of a class that implements this interface it can be added to an accessible using the addAccessibleTableCellListener method and removed using the removeAccessibleTableCellListener method.

Since:

3.6

See Also:

AccessibleTableCellAdapter, AccessibleTableCellEvent

Method Summary

Methods

Modifier and Type	Method and Description
void	getColumnHeaders(AccessibleTableCellEvent e) Returns the column headers as an array of cell accessibles.
void	getColumnIndex(AccessibleTableCellEvent e) Translates this cell accessible into the corresponding column index.
void	getColumnSpan(AccessibleTableCellEvent e) Returns the number of columns occupied by this cell accessible.
void	getRowHeaders(AccessibleTableCellEvent e) Returns the row headers as an array of cell accessibles.
void	getRowIndex(AccessibleTableCellEvent e) Translates this cell accessible into the corresponding row index.
void	getRowSpan(AccessibleTableCellEvent e) Returns the number of rows occupied by this cell accessible.
void	getTable(AccessibleTableCellEvent e) Returns the accessible for the table containing this cell.
void	isSelected(AccessibleTableCellEvent e) Returns a boolean value indicating whether this cell is selected.

Method Detail

getColumnSpan

void getColumnSpan(AccessibleTableCellEvent e)

Returns the number of columns occupied by this cell accessible.

This is 1 if the specified cell is only in one column, or more than 1 if the specified cell spans multiple columns.

Parameters:

e - an event object containing the following fields:

• [out] count - the 1 based number of columns spanned by the specified cell

getColumnHeaders

void getColumnHeaders(AccessibleTableCellEvent e)

Returns the column headers as an array of cell accessibles. TODO: doc that this is a more efficient way to get headers of a cell than TableListener.getRow/ColHeaders

Parameters:

e - an event object containing the following fields:

• [out] accessibles - an array of cell accessibles, or null if there are no column headers

getColumnIndex

void getColumnIndex(AccessibleTableCellEvent e)

Translates this cell accessible into the corresponding column index.

Parameters:

e - an event object containing the following fields:

• [out] index - the 0 based column index of the specified cell, or the index of the first column if the cell spans multiple columns

getRowSpan

void getRowSpan(AccessibleTableCellEvent e)

Returns the number of rows occupied by this cell accessible.

This is 1 if the specified cell is only in one row, or more than 1 if the specified cell spans multiple rows.

Parameters:

e - an event object containing the following fields:

• [out] count - the 1 based number of rows spanned by the specified cell

getRowHeaders

void getRowHeaders(AccessibleTableCellEvent e)

Returns the row headers as an array of cell accessibles. TODO: doc that this is a more efficient way to get headers of a cell than TableListener.getRow/ColHeaders

Parameters:

e - an event object containing the following fields:

• [out] accessibles - an array of cell accessibles, or null if there are no row headers

getRowIndex

void getRowIndex(AccessibleTableCellEvent e)

Translates this cell accessible into the corresponding row index.

Parameters:

e - an event object containing the following fields:

• [out] index - the 0 based row index of the specified cell, or the index of the first row if the cell spans multiple rows

getTable

void getTable(AccessibleTableCellEvent e)

Returns the accessible for the table containing this cell.

Parameters:

e - an event object containing the following fields:

• [out] accessible - the accessible for the containing table

isSelected

void isSelected(AccessibleTableCellEvent e)

Returns a boolean value indicating whether this cell is selected.

Parameters:

e - an event object containing the following fields:

• [out] isSelected - true if the specified cell is selected and false otherwise