Bug 390630 [Accessibility]Screen reader does not speak the 'Allow Export' label in Aggregation Builder
BuildId: 4.2.1.v20120918-1113 Steps to reproduce: 1. Insert an aggregation in the Table or list footer 2. In the aggregation builder 3. Check or uncheck the 'Allow Export' option Expected result: Screenreader should speak like 'Allow export checked' or 'Allow export unchecked' other than checked/unchecked. Error Log: N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/BindingDialogHelper.java
{
		if ( dataTypes != null && cmbType != null )
		{
			if ( typeSelect != null )
				cmbType.select( getItemIndex( cmbType.getItems( ), typeSelect ) );
			else
				cmbType.select( 0 );
		}
	}
	private int getItemIndex( String[] items, String item )
	{
		for ( int i = 0; i < items.length; i++ )
		{
			if ( items[i].equals( item ) )
				return i;
		}
		return -1;
	}
	protected void createAggregateSection( Composite composite )
	{
		new Label( composite, SWT.NONE ).setText( FUNCTION );
		cmbFunction = new Combo( composite, SWT.BORDER | SWT.READ_ONLY );
		GridData gd = new GridData( GridData.FILL_HORIZONTAL );
		gd.horizontalSpan = 3;
		cmbFunction.setLayoutData( gd );
		cmbFunction.setVisibleItemCount( 30 );
		
		cmbFunction.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent e )
			{