File ui/src/UserAction/FormExecutor.php

1:	<?php
2:
3:	declare(strict_types=1);
4:
5:	namespace Atk4\Ui\UserAction;
6:
7:	use Atk4\Data\Model;
8:	use Atk4\Ui\Form;
9:
10:	class FormExecutor extends BasicExecutor
11:	{
12:	/** @var Form\|null */
13:	public $form;
14:
15:	#[\Override]
16:	public function initPreview(): void
17:	{
18:	$this->addHeader();
19:
20:	if (!$this->form) {
21:	$this->form = Form::addTo($this);
22:	}
23:
24:	// setup form model using action fields
25:	if (!$this->form->model) {
26:	if (!$this->action->fields) {
27:	$this->action->fields = $this->getModelFields($this->action->getModel());
28:	}
29:	$this->form->setModel($this->action->getEntity(), $this->action->fields);
30:	}
31:
32:	$this->form->onSubmit(function (Form $form) {
33:	return $this->executeModelAction();
34:	});
35:	}
36:
37:	/**
38:	* Returns array of names of fields.
39:	* This includes all editable or visible fields of the model.
40:	*
41:	* @return array
42:	*/
43:	protected function getModelFields(Model $model)
44:	{
45:	return array_keys($model->getFields(['editable', 'visible']));
46:	}
47:	}
48: