http://www.w3.org/TR/css3-selectors/#attribute-selectors 

Need to support e.g., [direction='rtl'] 

Possible implementation would be to add code to implementations of com.sun.java.css.Property that would invoke some method in css when the property invalidated or set. This needs to be done in a way that there is no listener added to the javafx.beans.property.Property. If there is no attribute selector for the property, then the css method shouldn't be triggered. Something like: 


    @Override 
    protected void invalidated() { 
        super.invalidated(); 
        if (isAttributeSelector && triggerValue.equals(String.valueOf(get())) { 
            // get the node for this javafx.beans.property.Property 
            // set the node's cssFlag to UPDATE 
        } 
    }