MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / vendor / oojs / oojs-ui / php / widgets / ProgressBarWidget.php

diff --git a/vendor/oojs/oojs-ui/php/widgets/ProgressBarWidget.php b/vendor/oojs/oojs-ui/php/widgets/ProgressBarWidget.php
new file mode 100644 (file)
index 0000000..e49ea20
--- /dev/null
+++ b/vendor/oojs/oojs-ui/php/widgets/ProgressBarWidget.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace OOUI;
+
+class ProgressBarWidget extends Widget {
+       /**
+        * @var bool|int
+        */
+       protected $progress;
+
+       /**
+        * @var Tag
+        */
+       protected $bar;
+
+       /**
+        * @param array $config Configuration options
+        * @param bool|int $config['progress'] Numeric value between 0 and 100 (the percent complete)
+        *     for determinate progress bar, or `false` for indeterminate progress bar (default: false)
+        */
+       public function __construct( array $config = [] ) {
+               parent::__construct( $config );
+
+               $this->bar = new Tag( 'div' );
+               $this->bar->addClasses( [ 'oo-ui-progressBarWidget-bar' ] );
+
+               $this->setProgress( array_key_exists( 'progress', $config ) ? $config['progress'] : false );
+
+               $this
+                       ->setAttributes( [
+                               'role' => 'progressbar',
+                               'aria-valuemin' => 0,
+                               'aria-valuemax' => 100,
+                               ] )
+                       ->addClasses( [ 'oo-ui-progressBarWidget' ] )
+                       ->appendContent( $this->bar );
+       }
+
+       /**
+        * @return bool|int
+        */
+       public function getProgress() {
+               return $this->progress;
+       }
+
+       /**
+        * @param bool|int $progress Numeric value between 0 and 100 (the percent complete)
+        *     for determinate progress bar, or `false` for indeterminate progress bar (default: false)
+        */
+       public function setProgress( $progress ) {
+               $this->progress = $progress;
+
+               if ( $progress !== false ) {
+                       $this->bar->setAttributes( [ 'style' => 'width: ' . $this->progress . '%;' ] );
+                       $this->setAttributes( [ 'aria-valuenow' => $this->progress ] );
+               } else {
+                       $this->removeAttributes( [ 'aria-valuenow' ] );
+               }
+               $this->toggleClasses( [ 'oo-ui-progressBarWidget-indeterminate' ], $progress === false );
+       }
+
+       public function getConfig( &$config ) {
+               if ( $this->progress !== null ) {
+                       $config['progress'] = $this->progress;
+               }
+               return parent::getConfig( $config );
+       }
+}