Bug 144590 [Accessibility] BIRT custom controls should support active accessibility
Description: BIRT custom controls should support active accessibility. There are some custom controls in BIRT GUI. In Eclipse, when implementing a custom control you should also implement some or all of (as they apply to your control) org.eclipse.swt.accessibility.AccessibleListener, org.eclipse.swt.accessibility.AccessibleControlListener and org.eclipse.swt.accessibility.AccessibleTextListener. Also, the custom control can notify Active Accessibility of changes within the control using org.eclipse.swt.accessibility.Accessible methods such as setFocus(), selectionChanged(), textCaretMoved(), textChanged() and textSelectionChanged().
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/TableOptionDialog.java
}
				catch ( NumberFormatException e )
				{
					text.setText( String.valueOf( 1 ) );
				}
			}
		}
		/**
		 * Processes down action
		 */
		void down( )
		{
			if ( text != null )
			{
				try
				{
					int v = Integer.parseInt( text.getText( ) );
					if ( v < 2 )
					{
						v = 2;
					}
					text.setText( String.valueOf( v - 1 ) );
				}
				catch ( NumberFormatException e )
				{
					text.setText( String.valueOf( 1 ) );
				}
			}
		}
		void focusIn( )