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 $ilCtrl, $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 $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);
        }
}