Zabbix

<?php declare(strict_types = 0);

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

namespace Widgets\PieChart\Includes;

​

use CButton,

    CButtonIcon,

    CButtonLink,

    CCol,

    CColor,

    CDiv,

    CFormField,

    CFormGrid,

    CLabel,

    CLink,

    CList,

    CListItem,

    CPatternSelect,

    CRow,

    CSelect,

    CSimpleButton,

    CSpan,

    CTable,

    CTableColumn,

    CTag,

    CTemplateTag,

    CTextBox,

    CVar,

    CWidgetFieldView;

​

class CWidgetFieldDataSetView extends CWidgetFieldView {

​

    public function __construct(CWidgetFieldDataSet $field) {

        $this->field = $field;

    }

​

    public function getView(): CList {

        $view = (new CList())

            ->setId('data_sets')

            ->addClass(ZBX_STYLE_SORTABLE_LIST);

​

        $values = $this->field->getValue();

​

        if (!$values) {

            $values[] = CWidgetFieldDataSet::getDefaults();

        }

​

        $itemids = array_merge(...array_column($values, 'itemids'));

        $item_names = [];

        if ($itemids) {

            $item_names = CWidgetFieldDataSet::getItemNames($itemids);

        }

​

        foreach ($values as $i => $value) {

            if ($value['dataset_type'] == CWidgetFieldDataSet::DATASET_TYPE_SINGLE_ITEM) {

                $value['item_names'] = $item_names;

            }

​

            $view->addItem(

                $this->getDataSetLayout($value, $value['dataset_type'], $i == 0, $i)

            );

        }

​

        return $view;

    }

​

    public function getFooterView(): CList {

        return (new CList())

            ->addClass(ZBX_STYLE_BTN_SPLIT)

            ->addItem(

                (new CSimpleButton(_('Add new data set')))

                    ->setId('dataset-add')

                    ->addClass(ZBX_STYLE_BTN_ALT)