<?php declare(strict_types = 0);
/*
** Copyright (C) 2001-2026 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/


use Zabbix\Widgets\Fields\CWidgetFieldTextArea;

class CWidgetFieldTextAreaView extends CWidgetFieldView {

	private int $width = ZBX_TEXTAREA_STANDARD_WIDTH;
	private ?int $adaptive_width = null;

	public function __construct(CWidgetFieldTextArea $field) {
		$this->field = $field;
	}

	public function setWidth(int $width): self {
		$this->width = $width;

		return $this;
	}

	public function setAdaptiveWidth(int $adaptive_width): self {
		$this->adaptive_width = $adaptive_width;

		return $this;
	}

	public function getView(): CTextArea {
		$view = (new CTextArea($this->field->getName(), $this->field->getValue()))
			->setMaxlength($this->field->getMaxLength())
			->setEnabled(!$this->isDisabled())
			->setAriaRequired($this->isRequired());

		if ($this->adaptive_width !== null) {
			$view->setAdaptiveWidth($this->adaptive_width);
		}
		else {
			$view->setWidth($this->width);
		}

		return $view;
	}

	public function getJavaScript(): string {
		return '
			CWidgetForm.addField(
				new CWidgetFieldTextArea('.json_encode([
					'name' => $this->field->getName(),
					'form_name' => $this->form_name
				]).')
			);
		';
	}
}
