class.ilPDSelectedItemsBlockListGUIFactory.php

Go to the documentation of this file.

<?php
/* Copyright (c) 1998-2017 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilPDSelectedItemsBlockListGUIFactory
{
    protected static $list_by_type = [];
 
    protected $objDefinition;
 
    protected $block;
 
    protected $blockView;
 
    public function __construct(
        ilPDSelectedItemsBlockGUI $block,
        ilPDSelectedItemsBlockViewGUI $blockView
    ) {
        global $DIC;
 
        $this->objDefinition = $DIC['objDefinition'];
        $this->block = $block;
        $this->blockView = $blockView;
    }
 
    public function byType($a_type)
    {
        if (!array_key_exists($a_type, self::$list_by_type)) {
            $class = $this->objDefinition->getClassName($a_type);
            if (!$class) {
                throw new ilException(sprintf("Could not find a class for object type: %s", $a_type));
            }
 
            $location = $this->objDefinition->getLocation($a_type);
            if (!$location) {
                throw new ilException(sprintf("Could not find a class location for object type: %s", $a_type));
            }
 
            $full_class = 'ilObj' . $class . 'ListGUI';
            require_once $location . '/class.' . $full_class . '.php';
            $item_list_gui = new $full_class();
 
            $item_list_gui->setContainerObject($this->block);
            $item_list_gui->enableNotes(false);
            $item_list_gui->enableComments(false);
            $item_list_gui->enableTags(false);
 
            $item_list_gui->enableIcon(true);
            $item_list_gui->enableDelete(false);
            $item_list_gui->enableCut(false);
            $item_list_gui->enableCopy(false);
            $item_list_gui->enableLink(false);
            $item_list_gui->enableInfoScreen(true);
 
            $item_list_gui->enableCommands(true, true);
 
            self::$list_by_type[$a_type] = $item_list_gui;
        }
 
        return (clone self::$list_by_type[$a_type]);
    }
}