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
}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
	 */
	public Object getAdapter( Class adapter )
	{
		if ( adapter == ActionRegistry.class )
		{
			return scriptEditor.getActionRegistry( );
		}
		else if ( adapter == PalettePage.class )
		{
			if ( cmbExprListViewer != null )
			{
				cmbExprListViewer.addSelectionChangedListener( palettePage.getSupport( ) );
			}
			return palettePage;
		}
		if ( adapter == IContentOutlinePage.class )
		{
			
			
			
			
			
			DesignerOutlinePage outlinePage = new DesignerOutlinePage( SessionHandleAdapter.getInstance( )
					.getReportDesignHandle( ) );