Package org.eclipse.swt.accessibility

Interface AccessibleTableCellListener

  • All Known Implementing Classes:
    AccessibleTableCellAdapter
    public interface AccessibleTableCellListener
    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:
    1.4
    See Also:
    AccessibleTableCellAdapter, AccessibleTableCellEvent

    • 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