class.ilAssQuestionRelatedNavigationBarGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */


class ilAssQuestionRelatedNavigationBarGUI
{
        protected $ctrl;

        protected $lng;

        protected $instantResponseCmd;

        protected $instantResponseEnabled;

        protected $hintProvidingEnabled;

        protected $hintRequestsPossible;

        protected $hintRequestsExist;
        
        protected $hintRequestCmd;
        
        protected $hintListCmd;
        
        public function __construct(ilCtrl $ctrl, ilLanguage $lng)
        {
                $this->ctrl = $ctrl;
                $this->lng = $lng;
        }

        public function getHintListCmd()
        {
                return $this->hintListCmd;
        }

        public function setHintListCmd($hintListCmd)
        {
                $this->hintListCmd = $hintListCmd;
        }

        public function getHintRequestCmd()
        {
                return $this->hintRequestCmd;
        }

        public function setHintRequestCmd($hintRequestCmd)
        {
                $this->hintRequestCmd = $hintRequestCmd;
        }

        public function setHintRequestsExist($hintRequestsExist)
        {
                $this->hintRequestsExist = $hintRequestsExist;
        }

        public function doesHintRequestsExist()
        {
                return $this->hintRequestsExist;
        }

        public function setHintRequestsPossible($hintRequestsPossible)
        {
                $this->hintRequestsPossible = $hintRequestsPossible;
        }

        public function areHintRequestsPossible()
        {
                return $this->hintRequestsPossible;
        }

        public function setHintProvidingEnabled($hintProvidingEnabled)
        {
                $this->hintProvidingEnabled = $hintProvidingEnabled;
        }

        public function isHintProvidingEnabled()
        {
                return $this->hintProvidingEnabled;
        }

        public function setInstantResponseEnabled($instantFeedbackEnabled)
        {
                $this->instantResponseEnabled = $instantFeedbackEnabled;
        }

        public function isInstantResponseEnabled()
        {
                return $this->instantResponseEnabled;
        }

        public function setInstantResponseCmd($instantResponseCmd)
        {
                $this->instantResponseCmd = $instantResponseCmd;
        }

        public function getInstantResponseCmd()
        {
                return $this->instantResponseCmd;
        }

        public function getHTML()
        {
                $navTpl = new ilTemplate('tpl.qst_question_related_navigation.html', true, true, 'Modules/TestQuestionPool');

                $parseQuestionRelatedNavigation = false;

                if( $this->isInstantResponseEnabled() )
                {
                        $navTpl->setCurrentBlock("direct_feedback");
                        $navTpl->setVariable("CMD_SHOW_INSTANT_RESPONSE", $this->getInstantResponseCmd());
                        $navTpl->setVariable("TEXT_SHOW_INSTANT_RESPONSE", $this->lng->txt("check"));
                        $navTpl->parseCurrentBlock();

                        $parseQuestionRelatedNavigation = true;
                }

                if( $this->isHintProvidingEnabled() )
                {
                        require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintTracking.php';
                        require_once 'Modules/TestQuestionPool/classes/class.ilAssQuestionHintRequestGUI.php';

                        if( $this->areHintRequestsPossible() )
                        {
                                if( $this->doesHintRequestsExist() )
                                {
                                        $buttonText = $this->lng->txt("button_request_next_question_hint");
                                }
                                else
                                {
                                        $buttonText = $this->lng->txt("button_request_question_hint");
                                }
                                
                                $navTpl->setCurrentBlock("button_request_next_question_hint");
                                $navTpl->setVariable("CMD_REQUEST_NEXT_QUESTION_HINT", $this->getHintRequestCmd());
                                $navTpl->setVariable("TEXT_REQUEST_NEXT_QUESTION_HINT", $buttonText);
                                $navTpl->parseCurrentBlock();

                                $parseQuestionRelatedNavigation = true;
                        }

                        if( $this->doesHintRequestsExist() )
                        {
                                $navTpl->setCurrentBlock("button_show_requested_question_hints");
                                $navTpl->setVariable("CMD_SHOW_REQUESTED_QUESTION_HINTS", $this->getHintListCmd());
                                $navTpl->setVariable("TEXT_SHOW_REQUESTED_QUESTION_HINTS", $this->lng->txt("button_show_requested_question_hints"));
                                $navTpl->parseCurrentBlock();

                                $parseQuestionRelatedNavigation = true;
                        }
                }

                if( $parseQuestionRelatedNavigation )
                {
                        $navTpl->setCurrentBlock("question_related_navigation");
                        $navTpl->parseCurrentBlock();
                }
                
                return $navTpl->get();
        }
}