class.ilTestInfoScreenToolbarFactory.php

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

require_once 'Modules/Test/classes/class.ilTestQuestionSetConfigFactory.php';
require_once 'Modules/Test/classes/class.ilTestPlayerFactory.php';
require_once 'Modules/Test/classes/class.ilTestSessionFactory.php';
require_once 'Modules/Test/classes/class.ilTestSequenceFactory.php';
require_once 'Modules/Test/classes/class.ilTestDynamicQuestionSetFilterSelection.php';
require_once 'Modules/Test/classes/toolbars/class.ilTestInfoScreenToolbarGUI.php';

class ilTestInfoScreenToolbarFactory
{
        private $testRefId;
        
        private $testOBJ;

        private $testQuestionSetConfigFactory;

        private $testPlayerFactory;

        private $testSessionFactory;

        private $testSequenceFactory;

        public function getTestRefId()
        {
                return $this->testRefId;
        }

        public function setTestRefId($testRefId)
        {
                $this->testRefId = $testRefId;
        }

        public function getTestOBJ()
        {
                return $this->testOBJ;
        }

        public function setTestOBJ($testOBJ)
        {
                $this->testOBJ = $testOBJ;
        }
        
        protected function ensureInitialised()
        {
                $this->ensureTestObjectInitialised();
                
                $d = $GLOBALS['DIC'];

                $this->testQuestionSetConfigFactory = new ilTestQuestionSetConfigFactory(
                        $d['tree'], $d['ilDB'], $d['ilPluginAdmin'], $this->getTestOBJ()
                );
                
                $this->testPlayerFactory = new ilTestPlayerFactory($this->getTestOBJ());
                $this->testSessionFactory = new ilTestSessionFactory($this->getTestOBJ());
                
                $this->testSequenceFactory = new ilTestSequenceFactory(
                        $d['ilDB'], $d['lng'], $d['ilPluginAdmin'], $this->getTestOBJ()
                );
        }
        
        private function ensureTestObjectInitialised()
        {
                if( !($this->testOBJ instanceof ilObjTest) )
                {
                        $this->testOBJ = ilObjectFactory::getInstanceByRefId($this->testRefId);
                }
        }
        
        public function getToolbarInstance()
        {
                $this->ensureInitialised();
                
                $d = $GLOBALS['DIC'];
                
                $toolbar = new ilTestInfoScreenToolbarGUI($d['ilDB'], $d['ilAccess'], $d['ilCtrl'], $d['lng'], $d['ilPluginAdmin']);
                
                $toolbar->setTestOBJ($this->getTestOBJ());
                $toolbar->setTestPlayerGUI($this->testPlayerFactory->getPlayerGUI());

                $testQuestionSetConfig = $this->testQuestionSetConfigFactory->getQuestionSetConfig();
                $testSession = $this->testSessionFactory->getSession();
                $testSequence = $this->testSequenceFactory->getSequenceByTestSession($testSession);
                $testSequence->loadFromDb();
                $testSequence->loadQuestions($testQuestionSetConfig, new ilTestDynamicQuestionSetFilterSelection());

                $toolbar->setTestQuestionSetConfig($testQuestionSetConfig);
                $toolbar->setTestSession($testSession);
                $toolbar->setTestSequence($testSequence);
                
                return $toolbar;
        }
}