class.ilSCComponentTaskGUI.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */


abstract class ilSCComponentTaskGUI
{
        protected $ctrl;
        protected $lng;
        
        protected $task = null;
        
        
        public function __construct(ilSCTask $task = null)
        {
                $this->task = $task;
                
                $this->ctrl = $GLOBALS['ilCtrl'];
                $this->lng = $GLOBALS['lng'];
        }
        
        abstract public function getActions();
        
        abstract public function getTitle();
        
        abstract public function getDescription();
        
        
        abstract public function getGroupTitle();
        
        abstract public function getGroupDescription();
        
        protected function getLang()
        {
                return $this->lng;
        }
        
        protected function getCtrl()
        {
                return $this->ctrl;
        }
        
        public function getTask()
        {
                return $this->task;
        }

        public function executeCommand()
        {
                $next_class = $this->getCtrl()->getNextClass($this);
                $cmd        = $this->getCtrl()->getCmd();

                switch($next_class)
                {
                        default:
                                $this->$cmd();
                                break;
                }
                
        }
        
        protected function showSimpleConfirmation($a_text, $a_btn_text,$a_cmd)
        {
                include_once './Services/Utilities/classes/class.ilConfirmationGUI.php';
                $confirm = new ilConfirmationGUI();
                $confirm->setFormAction($this->getCtrl()->getFormAction($this));
                $confirm->setConfirm($a_btn_text, $a_cmd);
                $confirm->setCancel($this->lng->txt('cancel'), 'cancel');
                $confirm->setHeaderText($a_text);
                
                $GLOBALS['tpl']->setContent($confirm->getHTML());
        }
        
        protected function cancel()
        {
                $this->getCtrl()->returnToParent($this);
        }
        
        
}

?>