Bug 201042 [Accessibility]Chart scritp should not add by auto when click the down in keyboard[17]
Description: Chart scritp should not add by auto when click the down in keyboard[0704] Step: 1. New a chart and switch to script view. 2. Let the point on the script function selection. 3. Click the down on keyboard. Actual result: A function will add by auto. Expected result: Customer can not select the function under the second function by keyboard, and it should not be added by auto.
UI/org.eclipse.birt.report.designer.ui.editors.schematic/src/org/eclipse/birt/report/designer/internal/ui/editors/script/JSEditor.java
updateAnnotationLabel( sel[0] );
			}
		}
	}
	private void checkDirty( )
	{
		
		
	}
	private void selectItemInComboExpList( ISelection selection )
	{
		ISelection sel = selection;
		if ( sel.isEmpty( ) && cmbExpList.getItemCount( ) > 0 )
		{
			IPropertyDefn propDefn = (IPropertyDefn) cmbExprListViewer.getElementAt( 0 );
			if ( propDefn != null )
			{
				sel = new StructuredSelection( propDefn );
			}
		}
		cmbExprListViewer.setSelection( sel );
		return;
	}