1 files changed, 117 insertions, 0 deletions
diff --git a/www/wiki/includes/widget/ComplexNamespaceInputWidget.php b/www/wiki/includes/widget/ComplexNamespaceInputWidget.php
new file mode 100644
index 00000000..5f5d1cd1
--- /dev/null
+++ b/www/wiki/includes/widget/ComplexNamespaceInputWidget.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace MediaWiki\Widget;
+
+/**
+ * Namespace input widget. Displays a dropdown box with the choice of available namespaces, plus two
+ * checkboxes to include associated namespace or to invert selection.
+ *
+ * @copyright 2011-2015 MediaWiki Widgets Team and others; see AUTHORS.txt
+ * @license MIT
+ */
+class ComplexNamespaceInputWidget extends \OOUI\Widget {
+
+	protected $config;
+	protected $namespace;
+	protected $associated = null;
+	protected $associatedLabel = null;
+	protected $invert = null;
+	protected $invertLabel = null;
+
+	/**
+	 * @param array $config Configuration options
+	 *   - array $config['namespace'] Configuration for the NamespaceInputWidget
+	 *     dropdown with list of namespaces
+	 *   - string $config['namespace']['includeAllValue'] If specified,
+	 *     add an "all namespaces" option to the dropdown, and use this as the input value for it
+	 *   - array|null $config['invert'] Configuration for the "invert selection"
+	 *     CheckboxInputWidget. If null, the checkbox will not be generated.
+	 *   - array|null $config['associated'] Configuration for the "include associated namespace"
+	 *     CheckboxInputWidget. If null, the checkbox will not be generated.
+	 *   - array $config['invertLabel'] Configuration for the FieldLayout with label
+	 *     wrapping the "invert selection" checkbox
+	 *   - string $config['invertLabel']['label'] Label text for the label
+	 *   - array $config['associatedLabel'] Configuration for the FieldLayout with label
+	 *     wrapping the "include associated namespace" checkbox
+	 *   - string $config['associatedLabel']['label'] Label text for the label
+	 */
+	public function __construct( array $config = [] ) {
+		// Configuration initialization
+		$config = array_merge(
+			[
+				// Config options for nested widgets
+				'namespace' => [],
+				'invert' => [],
+				'invertLabel' => [],
+				'associated' => [],
+				'associatedLabel' => [],
+			],
+			$config
+		);
+
+		parent::__construct( $config );
+
+		// Properties
+		$this->config = $config;
+
+		$this->namespace = new NamespaceInputWidget( $config['namespace'] );
+		if ( $config['associated'] !== null ) {
+			$this->associated = new \OOUI\CheckboxInputWidget( array_merge(
+				[ 'value' => '1' ],
+				$config['associated']
+			) );
+			// TODO Should use a LabelWidget? But they don't work like HTML <label>s yet
+			$this->associatedLabel = new \OOUI\FieldLayout(
+				$this->associated,
+				array_merge(
+					[ 'align' => 'inline' ],
+					$config['associatedLabel']
+				)
+			);
+		}
+		if ( $config['invert'] !== null ) {
+			$this->invert = new \OOUI\CheckboxInputWidget( array_merge(
+				[ 'value' => '1' ],
+				$config['invert']
+			) );
+			// TODO Should use a LabelWidget? But they don't work like HTML <label>s yet
+			$this->invertLabel = new \OOUI\FieldLayout(
+				$this->invert,
+				array_merge(
+					[ 'align' => 'inline' ],
+					$config['invertLabel']
+				)
+			);
+		}
+
+		// Initialization
+		$this
+			->addClasses( [ 'mw-widget-complexNamespaceInputWidget' ] )
+			->appendContent( $this->namespace, $this->associatedLabel, $this->invertLabel );
+	}
+
+	protected function getJavaScriptClassName() {
+		return 'mw.widgets.ComplexNamespaceInputWidget';
+	}
+
+	public function getConfig( &$config ) {
+		$config = array_merge(
+			$config,
+			array_intersect_key(
+				$this->config,
+				array_fill_keys(
+					[
+						'namespace',
+						'invert',
+						'invertLabel',
+						'associated',
+						'associatedLabel'
+					],
+					true
+				)
+			)
+		);
+		$config['namespace']['dropdown']['$overlay'] = true;
+		return parent::getConfig( $config );
+	}
+}