class.ilTestRandomQuestionSetSourcePoolDefinitionListToolbarGUI.php

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

require_once 'Services/UIComponent/Toolbar/classes/class.ilToolbarGUI.php';

class ilTestRandomQuestionSetSourcePoolDefinitionListToolbarGUI extends ilToolbarGUI
{
        public $ctrl = null;
        
        public $lng = null;
        
        public $questionSetConfigGUI = null;
        
        public $questionSetConfig = null;
        
        public function __construct(ilCtrl $ctrl, ilLanguage $lng, ilTestRandomQuestionSetConfigGUI $questionSetConfigGUI, ilTestRandomQuestionSetConfig $questionSetConfig)
        {
                $this->ctrl = $ctrl;
                $this->lng = $lng;
                $this->questionSetConfigGUI = $questionSetConfigGUI;
                $this->questionSetConfig = $questionSetConfig;

                parent::__construct();
        }
        
        public function build()
        {
                $this->setFormAction( $this->ctrl->getFormAction($this->questionSetConfigGUI) );

                if( $this->questionSetConfig->doesSelectableQuestionPoolsExist() )
                {
                        $this->populateNewQuestionSelectionRuleInputs();
                }
        }
        
        private function buildSourcePoolSelectOptionsArray($availablePools)
        {
                $sourcePoolSelectOptionArray = array();
                
                foreach($availablePools as $poolId => $poolData)
                {
                        $sourcePoolSelectOptionArray[$poolId] = $poolData['title'];
                }
                
                return $sourcePoolSelectOptionArray;
        }

        private function populateNewQuestionSelectionRuleInputs()
        {
                $availablePools = $this->questionSetConfig->getSelectableQuestionPools();

                require_once 'Services/Form/classes/class.ilSelectInputGUI.php';
                $poolSelection = new ilSelectInputGUI(null, 'quest_pool_id');
                $poolSelection->setOptions($this->buildSourcePoolSelectOptionsArray($availablePools));

                $this->addInputItem($poolSelection, true);

                $this->addFormButton(
                        $this->lng->txt('tst_rnd_quest_set_tb_add_pool_btn'),
                        ilTestRandomQuestionSetConfigGUI::CMD_SHOW_CREATE_SRC_POOL_DEF_FORM
                );
        }
}