File list-bundle/src/Form/ListInfoType.php

1:	<?php
2:	namespace TIC\ListBundle\Form;
3:
4:	use Symfony\Component\Form\AbstractType;
5:	use Symfony\Component\OptionsResolver\OptionsResolver;
6:	use Symfony\Component\OptionsResolver\Options;
7:	use Symfony\Component\Form\FormBuilderInterface;
8:	use Symfony\Component\Form\FormEvents;
9:	use Symfony\Component\Form\FormEvent;
10:
11:	use TIC\FormBundle\Form\Type\StringType;
12:	use TIC\FormBundle\Form\Type\EditorType;
13:	use TIC\FormBundle\Form\Type\ChoiceType;
14:	use TIC\FormBundle\Form\Type\BooleanType;
15:	use TIC\FormBundle\Form\Type\CollectionType;
16:
17:	use Symfony\Component\Form\Extension\Core\Type\MoneyType;
18:	use Symfony\Component\Form\Extension\Core\Type\TextareaType;
19:	use Symfony\Component\Form\Extension\Core\Type\TextType;
20:	use Symfony\Bridge\Doctrine\Form\Type\EntityType;
21:
22:	use TIC\ListBundle\Entity\ListItem;
23:	use TIC\ListBundle\Entity\ListInfo;
24:
25:	/**
26:	*
27:	*/
28:	class ListInfoType extends AbstractType
29:	{
30:
31:	/**
32:	* {@inheritdoc}
33:	*/
34:	public function configureOptions(OptionsResolver $resolver) {
35:	$resolver->setDefaults(array(
36:	'data_class' => ListInfo::class,
37:	'allow_cfg' => true, // désactivable selon rôle par ex.
38:	'allow_mod' => true, // désactivable selon rôle par ex.
39:	'allow_add' => true, // désactivable selon rôle par ex.
40:	'allow_del' => true, // désactivable selon rôle par ex.
41:	));
42:
43:	// ATTENTION: allow_del=true requiert allow_mod=true
44:	// (impossibilité de faire du 'del' sans 'mod')
45:	// (mais possibilité de faire du 'mod' sans 'del')
46:	// Alors allow_mod=false impose allow_del=false (dans ce sens, car options à true par défaut)
47:	$resolver->setNormalizer('allow_del', function (Options $options, $allow_del) {
48:	return ($options['allow_mod']) ? $allow_del : false;
49:	});
50:	}
51:
52:
53:	/**
54:	* {@inheritdoc}
55:	*/
56:	public function buildForm(FormBuilderInterface $builder, array $options) {
57:	$builder->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $e) use ($options) {
58:	$form = $e->getForm();
59:	$data = $e->getData();
60:	$edit = (is_object($data) && $data->getId());
61:
62:	$form
63:	->add('ref', StringType::class, array(
64:	# 'prefix' => '<barcode>',
65:	'attr' => ['icon' => 'barcode'],
66:	# 'placeholder' => true,
67:	'disabled' => ($edit \|\| empty($options['allow_cfg'])),
68:	))
69:	->add('title', TextType::class, array(
70:	# 'prefix' => '<info-sign>',
71:	'attr' => ['icon' => 'info-circle'],
72:	# 'placeholder' => true,
73:	'required' => false,
74:	'disabled' => empty($options['allow_cfg']),
75:	))
76:	->add('description', EditorType::class, array(
77:	'wysiwyg' => false,
78:	'placeholder' => true,
79:	'rows' => 2,
80:	'required' => false,
81:	'disabled' => empty($options['allow_cfg']),
82:	))
83:	;
84:	if ($options['allow_cfg']) $form
85:	->add('capacities', ChoiceType::class, array(
86:	'choices' => $data->getCapacityChoices(),
87:	'multiple' => true,
88:	'expanded' => true,
89:	'inline' => true,
90:	'required' => false,
91:	# 'disabled' => empty($options['allow_cfg']),
92:	))
93:	;
94:	if (($options['allow_mod'] \|\| $options['allow_del'] \|\| $options['allow_add'])
95:	&& ($data->getEditable())
96:	) $form
97:	->add('items', CollectionType::class, array(
98:	'label' => false,
99:	'entry_type' => ListItemType::class,
100:	'entry_options' => array(
101:	'capacities' => $data->getCapacities(),
102:	'allow_cfg' => $options['allow_cfg'],
103:	'allow_mod' => $options['allow_mod'],
104:	),
105:	'prototype' => true,
106:	'prototype_data' => new ListItem(),
107:	'allow_add' => $options['allow_add'],
108:	'allow_delete' => $options['allow_del'],
109:	'by_reference' => false,
110:	'display' => 'table',
111:	# 'disabled' => ! $data->getEditable(),
112:	'sortable' => false
113:	))
114:	;
115:	});
116:
117:	// important de mettre à jour les capacités du ListInfo pour le submit des ListItems
118:	$builder->addEventListener(FormEvents::PRE_SUBMIT, function(FormEvent $e) use ($options) {
119:	$form = $e->getForm();
120:	$data = $e->getData();
121:	if (($options['allow_mod'] \|\| $options['allow_del'] \|\| $options['allow_add'])
122:	// IMPORTANT: ne pas ajouter si aucune données provenant du formulaire (sinon perte des éléments)
123:	// Lorsque editable devient activé : le formulaire ne présentait par les éléments => aucune édition des éléments
124:	// Lorsque editable devient désactivé : le formulaire présentait les éléments => dernière édition possible
125:	// (mais dans ce cas en prenant tout de même bien en compte les nouvelles valeurs des autres capacités)
126:	&& isset($data['items']) && isset($data['capacities'])
127:	) $form
128:	->add('items', CollectionType::class, array(
129:	'label' => false,
130:	'entry_type' => ListItemType::class,
131:	'entry_options' => array(
132:	'capacities' => $data['capacities'],
133:	'allow_cfg' => $options['allow_cfg'],
134:	'allow_mod' => $options['allow_mod'],
135:	),
136:	'prototype' => true,
137:	'prototype_data' => new ListItem(),
138:	'allow_add' => $options['allow_add'],
139:	'allow_delete' => $options['allow_del'],
140:	'by_reference' => false,
141:	'display' => 'table',
142:	# 'disabled' => in_array('editable', $data['capacities'])
143:	))
144:	;
145:	});
146:	}
147:
148:
149:	/**
150:	* {@inheritdoc}
151:	*/
152:	public function getBlockPrefix() {
153:	return 'ticlist_list_form';
154:	}
155:
156:	}
157:

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