diff options
Diffstat (limited to 'modules/monitoring/library/Monitoring/Web/Widget/SelectBox.php')
-rw-r--r-- | modules/monitoring/library/Monitoring/Web/Widget/SelectBox.php | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/modules/monitoring/library/Monitoring/Web/Widget/SelectBox.php b/modules/monitoring/library/Monitoring/Web/Widget/SelectBox.php new file mode 100644 index 0000000..48b98ac --- /dev/null +++ b/modules/monitoring/library/Monitoring/Web/Widget/SelectBox.php @@ -0,0 +1,120 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Module\Monitoring\Web\Widget; + +use Icinga\Web\Form; +use Icinga\Web\Request; +use Icinga\Web\Widget\AbstractWidget; + +class SelectBox extends AbstractWidget +{ + /** + * The name of the form that will be created + * + * @var string + */ + private $name; + + /** + * An array containing all intervals with their associated labels + * + * @var array + */ + private $values; + + /** + * The label displayed next to the select box + * + * @var string + */ + private $label; + + /** + * The name of the url parameter to set + * + * @var string + */ + private $parameter; + + /** + * A request object used for initial form population + * + * @var Request + */ + private $request; + + /** + * Create a TimelineIntervalBox + * + * @param string $name The name of the form that will be created + * @param array $values An array containing all intervals with their associated labels + * @param string $label The label displayed next to the select box + * @param string $param The request parameter name to set + */ + public function __construct($name, array $values, $label = 'Select', $param = 'selection') + { + $this->name = $name; + $this->values = $values; + $this->label = $label; + $this->parameter = $param; + } + + /** + * Apply the parameters from the given request on this widget + * + * @param Request $request The request to use for populating the form + */ + public function applyRequest(Request $request) + { + $this->request = $request; + } + + /** + * Return the chosen interval value or null + * + * @param Request $request The request to fetch the value from + * + * @return string|null + */ + public function getInterval(Request $request = null) + { + if ($request === null && $this->request) { + $request = $this->request; + } + + if ($request) { + return $request->getParam('interval'); + } + } + + /** + * Renders this widget and returns the HTML as a string + * + * @return string + */ + public function render() + { + $form = new Form(); + $form->setAttrib('class', Form::DEFAULT_CLASSES . ' inline'); + $form->setMethod('GET'); + $form->setUidDisabled(); + $form->setTokenDisabled(); + $form->setName($this->name); + $form->addElement( + 'select', + $this->parameter, + array( + 'label' => $this->label, + 'multiOptions' => $this->values, + 'autosubmit' => true + ) + ); + + if ($this->request) { + $form->populate($this->request->getParams()); + } + + return $form; + } +} |