class.ilUnitTableGUI.php

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

require_once 'Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php';
require_once 'Services/Form/classes/class.ilNumberInputGUI.php';
require_once 'Services/Table/classes/class.ilTable2GUI.php';

class ilUnitTableGUI extends ilTable2GUI
{
    private $position = 1;

    public function __construct(ilUnitConfigurationGUI $controller, $default_cmd, assFormulaQuestionUnitCategory $category)
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
        $lng = $DIC['lng'];

        $this->setId('units_' . $controller->getUniqueId());

        parent::__construct($controller, $default_cmd);

        if ($this->getParentObject()->isCRUDContext()) {
            $this->addColumn('', '', '1%', true);
            $this->setSelectAllCheckbox('unit_ids[]');
            $this->addMultiCommand('confirmDeleteUnits', $this->lng->txt('delete'));
            $this->addCommandButton('saveOrder', $this->lng->txt('un_save_order'));
        }

        $this->setTitle(sprintf($this->lng->txt('un_units_of_category_x'), $category->getDisplayString()));
        
        $this->addColumn($this->lng->txt('un_sequence'), '');
        $this->addColumn($this->lng->txt('unit'), '');
        $this->addColumn($this->lng->txt('baseunit'), '');
        $this->addColumn($this->lng->txt('factor'), '');
        $this->addColumn('', '', '1%', true);

        // Show all units because of sorting
        $this->setLimit(PHP_INT_MAX);

        $this->setFormAction($ilCtrl->getFormAction($this->getParentObject(), 'showUnitsOfCategory'));

        $this->setDefaultOrderDirection('sequence');
        $this->setDefaultOrderDirection('ASC');

        $this->setRowTemplate('tpl.unit_row_html', 'Modules/TestQuestionPool');
    }

    public function fillRow($row)
    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];

        if ($this->getParentObject()->isCRUDContext()) {
            $row['chb'] = ilUtil::formCheckbox(false, 'unit_ids[]', $row['unit_id']);

            $sequence = new ilNumberInputGUI('', 'sequence[' . $row['unit_id'] . ']');
            $sequence->setValue($this->position++ * 10);
            $sequence->setMinValue(0);
            $sequence->setSize(3);
            $row['sequence'] = $sequence->render();

            $action = new ilAdvancedSelectionListGUI();
            $action->setId('asl_content_' . $row['unit_id']);
            $action->setAsynch(false);
            $action->setListTitle($this->lng->txt('actions'));
            $ilCtrl->setParameter($this->getParentObject(), 'unit_id', $row['unit_id']);
            $action->addItem($this->lng->txt('edit'), '', $ilCtrl->getLinkTarget($this->getParentObject(), 'showUnitModificationForm'));
            $action->addItem($this->lng->txt('delete'), '', $ilCtrl->getLinkTarget($this->getParentObject(), 'confirmDeleteUnit'));
            $ilCtrl->setParameter($this->getParentObject(), 'unit_id', '');
            $row['actions'] = $action->getHtml();
        }
        if ($row['unit_id'] == $row['baseunit_id']) {
            $row['baseunit'] = '';
        }
        parent::fillRow($row);
    }
}