1: <?php
 2: /**
 3:  * PHP version 5
 4:  * @package    generalDriver
 5:  * @author     Christian Schiffler <c.schiffler@cyberspectrum.de>
 6:  * @author     Stefan Heimes <stefan_heimes@hotmail.com>
 7:  * @author     Tristan Lins <tristan.lins@bit3.de>
 8:  * @copyright  The MetaModels team.
 9:  * @license    LGPL.
10:  * @filesource
11:  */
12: 
13: namespace DcGeneral\DataDefinition\Palette\Builder\Event;
14: 
15: use DcGeneral\DataDefinition\Palette\Condition\Palette\PropertyValueCondition as PalettePropertyValueCondition;
16: use DcGeneral\DataDefinition\Palette\Condition\Property\PropertyValueCondition;
17: use DcGeneral\DataDefinition\Palette\Builder\PaletteBuilder;
18: use DcGeneral\Exception\DcGeneralInvalidArgumentException;
19: 
20: /**
21:  * This event gets emitted when a property value condition gets created.
22:  *
23:  * @package DcGeneral\DataDefinition\Palette\Builder\Event
24:  */
25: class CreatePropertyValueConditionEvent extends BuilderEvent
26: {
27:     const NAME = 'dc-general.data-definition.palette.builder.create-property-value-condition';
28: 
29:     /**
30:      * The property value condition.
31:      *
32:      * @var PalettePropertyValueCondition|PropertyValueCondition
33:      */
34:     protected $propertyValueCondition;
35: 
36:     /**
37:      * Create a new instance.
38:      *
39:      * @param PalettePropertyValueCondition|PropertyValueCondition $propertyValueCondition The condition.
40:      *
41:      * @param PaletteBuilder                                       $paletteBuilder         The palette builder in use.
42:      */
43:     public function __construct($propertyValueCondition, PaletteBuilder $paletteBuilder)
44:     {
45:         $this->setPropertyValueCondition($propertyValueCondition);
46:         parent::__construct($paletteBuilder);
47:     }
48: 
49:     /**
50:      * Set the property value condition.
51:      *
52:      * @param PalettePropertyValueCondition|PropertyValueCondition $propertyValueCondition The property value condition.
53:      *
54:      * @return CreatePropertyValueConditionEvent
55:      *
56:      * @throws DcGeneralInvalidArgumentException When an invalid condition has been passed.
57:      */
58:     public function setPropertyValueCondition($propertyValueCondition)
59:     {
60:         if (!($propertyValueCondition instanceof PalettePropertyValueCondition)
61:             && (!$propertyValueCondition instanceof PropertyValueCondition))
62:         {
63:             throw new DcGeneralInvalidArgumentException();
64:         }
65: 
66:         $this->propertyValueCondition = $propertyValueCondition;
67:         return $this;
68:     }
69: 
70:     /**
71:      * Retrieve the property value condition.
72:      *
73:      * @return PalettePropertyValueCondition|PropertyValueCondition
74:      */
75:     public function getPropertyValueCondition()
76:     {
77:         return $this->propertyValueCondition;
78:     }
79: }
80: