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\Definition\View\Panel;
 14: 
 15: /**
 16:  * Class DefaultSortElementInformation.
 17:  *
 18:  * Default implementation of a sort definition on properties.
 19:  *
 20:  * @package DcGeneral\DataDefinition\Definition\View\Panel
 21:  */
 22: class DefaultSortElementInformation implements SortElementInformationInterface
 23: {
 24:     /**
 25:      * The names of the properties to be sortable.
 26:      *
 27:      * @var array
 28:      */
 29:     protected $properties = array();
 30: 
 31:     /**
 32:      * The sorting flag to use by default.
 33:      *
 34:      * @var string
 35:      */
 36:     protected $defaultFlag = SortElementInformationInterface::SORTING_FLAG_NONE;
 37: 
 38:     /**
 39:      * {@inheritDoc}
 40:      */
 41:     public function getName()
 42:     {
 43:         return 'sort';
 44:     }
 45: 
 46:     /**
 47:      * {@inheritDoc}
 48:      */
 49:     public function setDefaultFlag($flag)
 50:     {
 51:         $this->defaultFlag = $flag;
 52: 
 53:         return $this;
 54:     }
 55: 
 56:     /**
 57:      * {@inheritDoc}
 58:      */
 59:     public function getDefaultFlag()
 60:     {
 61:         return $this->defaultFlag;
 62:     }
 63: 
 64:     /**
 65:      * {@inheritDoc}
 66:      */
 67:     public function addProperty($propertyName, $flag = 0)
 68:     {
 69:         $this->properties[$propertyName] = $flag;
 70: 
 71:         return $this;
 72:     }
 73: 
 74:     /**
 75:      * {@inheritDoc}
 76:      */
 77:     public function hasProperty($propertyName)
 78:     {
 79:         return isset($this->properties[$propertyName]);
 80:     }
 81: 
 82:     /**
 83:      * {@inheritDoc}
 84:      */
 85:     public function removeProperty($propertyName)
 86:     {
 87:         unset($this->properties[$propertyName]);
 88: 
 89:         return $this;
 90:     }
 91: 
 92:     /**
 93:      * {@inheritDoc}
 94:      */
 95:     public function getPropertyNames()
 96:     {
 97:         return array_keys($this->properties);
 98:     }
 99: 
100:     /**
101:      * {@inheritDoc}
102:      */
103:     public function getPropertyFlag($propertyName)
104:     {
105:         $flag = $this->getDefaultFlag();
106: 
107:         if ($this->hasProperty($propertyName) && $this->properties[$propertyName])
108:         {
109:             $flag = $this->properties[$propertyName];
110:         }
111: 
112:         return $flag;
113:     }
114: }
115: