Application: gvSIG desktop » Library: org.gvsig.tools

import javax.json.JsonObject;

    protected JsonObject getEventConfiguration(String name) {

        // Habria que cachear estas configuraciones en el jDynFormField

        JDynForm jform = this.getForm();        

        Script script = jform.getScript();

        if( script == null ) {

            return null;

        }

        String functionName = this.getName()+"_"+name+"_config";

        try {

            Object x = script.invokeFunction(functionName, new Object[0]);

            return (JsonObject)x;

        } catch (Throwable t) {

            LOGGER.warn("Error calling event '"+functionName+"'",t);

            return null;

        }

    }

        for (Map.Entry<String, AbstractButton> entry : buttonsOfEvents.entrySet()) {

            String name = entry.getKey();

            AbstractButton button = entry.getValue();

            try {

                JsonObject config = this.getEventConfiguration(StringUtils.removeEnd(name, "_click"));            

                boolean enabled = config.getBoolean("enabled");

                button.setEnabled(enabled);

            } catch(Throwable ex) {

                button.setEnabled(!readonly);

            }