mirror of
https://github.com/Combodo/iTop.git
synced 2026-02-13 15:34:12 +01:00
81 lines
1.9 KiB
PHP
81 lines
1.9 KiB
PHP
<?php
|
|
/*
|
|
* @copyright Copyright (C) 2010-2025 Combodo SARL
|
|
* @license http://opensource.org/licenses/AGPL-3.0
|
|
*/
|
|
|
|
namespace Combodo\iTop\Forms\Block\DataModel;
|
|
|
|
use Combodo\iTop\Forms\Block\Base\ChoiceFormBlock;
|
|
use Combodo\iTop\Forms\Block\FormBlockException;
|
|
use Combodo\iTop\Forms\Block\IO\Converter\StringToAttributeConverter;
|
|
use Combodo\iTop\Forms\Block\IO\Format\AttributeIOFormat;
|
|
use Combodo\iTop\Forms\Block\IO\Format\ClassIOFormat;
|
|
use CoreException;
|
|
use MetaModel;
|
|
|
|
/**
|
|
* Form block for choice of class attributes.
|
|
*
|
|
* @package DataModel
|
|
*/
|
|
class AttributeChoiceFormBlock extends ChoiceFormBlock
|
|
{
|
|
// inputs
|
|
public const INPUT_CLASS_NAME = 'class_name';
|
|
|
|
// outputs
|
|
public const OUTPUT_ATTRIBUTE = 'attribute';
|
|
|
|
/** @inheritdoc */
|
|
public function InitOptions(): array
|
|
{
|
|
$aOptions = parent::InitOptions();
|
|
|
|
// $aOptions['placeholder'] = 'Select an attribute...';
|
|
return $aOptions;
|
|
}
|
|
|
|
/** @inheritdoc */
|
|
public function InitInputs(): void
|
|
{
|
|
parent::InitInputs();
|
|
$this->AddInput(self::INPUT_CLASS_NAME, ClassIOFormat::class);
|
|
}
|
|
|
|
/** @inheritdoc */
|
|
public function InitOutputs(): void
|
|
{
|
|
parent::InitOutputs();
|
|
$this->AddOutput(self::OUTPUT_ATTRIBUTE, AttributeIOFormat::class, new StringToAttributeConverter());
|
|
}
|
|
|
|
/** @inheritdoc
|
|
* @throws FormBlockException
|
|
*/
|
|
public function AllowAdd(): bool
|
|
{
|
|
return $this->GetInput(self::INPUT_CLASS_NAME)->Value() != '';
|
|
}
|
|
|
|
/** @inheritdoc
|
|
* @throws FormBlockException
|
|
* @throws CoreException
|
|
*/
|
|
public function UpdateOptions(): array
|
|
{
|
|
$aOptions = parent::GetOptions();
|
|
|
|
$oValue = $this->GetInput(self::INPUT_CLASS_NAME)->Value();
|
|
if ($oValue == '') {
|
|
return $aOptions;
|
|
}
|
|
|
|
$aAttributeCodes = MetaModel::GetAttributesList($oValue);
|
|
$aAttributeCodes = array_combine($aAttributeCodes, $aAttributeCodes);
|
|
$aOptions['choices'] = $aAttributeCodes;
|
|
|
|
return $aOptions;
|
|
}
|
|
|
|
} |