<?php

Prado::using('Application.facades.Facade');
Prado::using('Application.web.TemplateControl');

class FacadeTemplateControl extends TemplateControl {

    public function setFacade(Facade $facade) {
        $this->setControlState('Facade', $facade);
    }

    public function getFacade() {
        return $this->getControlState('Facade');
    }

    public function onPreRender($param) {
        parent::onPreRender($param);
        if (!$this->getFacade()) {
            throw new TInvalidDataValueException(
                'FacadeTemplateControl requires a Facade instance'
            );
        }
    }

}

?>