1 files changed, 0 insertions, 129 deletions
diff --git a/vendor/oojs/oojs-ui/php/elements/GroupElement.php b/vendor/oojs/oojs-ui/php/elements/GroupElement.php
deleted file mode 100644
index 93d3c7a1..00000000
--- a/vendor/oojs/oojs-ui/php/elements/GroupElement.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-
-namespace OOUI;
-
-/**
- * Element containing a sequence of child elements.
- *
- * @abstract
- */
-class GroupElement extends ElementMixin {
-	/**
-	 * List of items in the group.
-	 *
-	 * @var Element[]
-	 */
-	protected $items = array();
-
-	public static $targetPropertyName = 'group';
-
-	/**
-	 * @param Element $element Element being mixed into
-	 * @param array $config Configuration options
-	 */
-	public function __construct( Element $element, array $config = array() ) {
-		// Parent constructor
-		$target = isset( $config['group'] ) ? $config['group'] : new Tag( 'div' );
-		parent::__construct( $element, $target, $config );
-	}
-
-	/**
-	 * Check if there are no items.
-	 *
-	 * @return boolean Group is empty
-	 */
-	public function isEmpty() {
-		return !count( $this->items );
-	}
-
-	/**
-	 * Get items.
-	 *
-	 * @return Element[] Items
-	 */
-	public function getItems() {
-		return $this->items;
-	}
-
-	/**
-	 * Add items.
-	 *
-	 * Adding an existing item will move it.
-	 *
-	 * @param Element[] $items Items
-	 * @param number $index Index to insert items at
-	 * @chainable
-	 */
-	public function addItems( array $items, $index = null ) {
-		foreach ( $items as $item ) {
-			// Check if item exists then remove it first, effectively "moving" it
-			$currentIndex = array_search( $item, $this->items );
-			if ( $currentIndex !== false ) {
-				$this->removeItems( array( $item ) );
-				// Adjust index to compensate for removal
-				if ( $currentIndex < $index ) {
-					$index--;
-				}
-			}
-			// Add the item
-			$item->setElementGroup( $this );
-		}
-
-		if ( $index === null || $index < 0 || $index >= count( $this->items ) ) {
-			$this->items = array_merge( $this->items, $items );
-		} else {
-			array_splice( $this->items, $index, 0, $items );
-		}
-
-		// Update actual target element contents to reflect our list
-		$this->target->clearContent();
-		call_user_func_array( array( $this->target, 'appendContent' ), $this->items );
-
-		return $this;
-	}
-
-	/**
-	 * Remove items.
-	 *
-	 * @param Element[] $items Items to remove
-	 * @chainable
-	 */
-	public function removeItems( $items ) {
-		foreach ( $items as $item ) {
-			$index = array_search( $item, $this->items );
-			if ( $index !== false ) {
-				$item->setElementGroup( null );
-				array_splice( $this->items, $index, 1 );
-			}
-		}
-
-		// Update actual target element contents to reflect our list
-		$this->target->clearContent();
-		call_user_func_array( array( $this->target, 'appendContent' ), $this->items );
-
-		return $this;
-	}
-
-	/**
-	 * Clear all items.
-	 *
-	 * Items will be detached, not removed, so they can be used later.
-	 *
-	 * @chainable
-	 */
-	public function clearItems() {
-		foreach ( $this->items as $item ) {
-			$item->setElementGroup( null );
-		}
-
-		$this->items = array();
-		$this->target->clearContent();
-
-		return $this;
-	}
-
-	public function getConfig( &$config ) {
-		$config['items'] = $this->items;
-		return parent::getConfig( $config );
-	}
-}