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
*/
	public TableOptionDialog( Shell parentShell, boolean insertTable )
	{
		super( parentShell, insertTable ? MSG_INSERT_TABLE : MSG_INSERT_GRID );
		this.insertTable = insertTable;
	}
	private void loadPreference( )
	{
		if ( insertTable )
		{
			columnCount = ReportPlugin.getDefault( )
					.getPreferenceStore( )
					.getInt( DEFAULT_TABLE_COLUMN_COUNT_KEY );
			rowCount = ReportPlugin.getDefault( )
					.getPreferenceStore( )
					.getInt( DEFAULT_TABLE_ROW_COUNT_KEY );
		}
		else
		{
			columnCount = ReportPlugin.getDefault( )
					.getPreferenceStore( )
					.getInt( DEFAULT_GRID_COLUMN_COUNT_KEY );
			rowCount = ReportPlugin.getDefault( )
					.getPreferenceStore( )
					.getInt( DEFAULT_GRID_ROW_COUNT_KEY );
		}
		if ( columnCount <= 0 )
		{
			columnCount = DEFAULT_COLUMN_COUNT;
		}