History form can be collapsed

[lhc/web/wiklou.git] / includes / htmlform / OOUIHTMLForm.php

diff --git a/includes/htmlform/OOUIHTMLForm.php b/includes/htmlform/OOUIHTMLForm.php
index e21d783..22ece4c 100644 (file)
--- a/includes/htmlform/OOUIHTMLForm.php
+++ b/includes/htmlform/OOUIHTMLForm.php
@@ -281,20 +281,30 @@ class OOUIHTMLForm extends HTMLForm {
 
        public function wrapForm( $html ) {
                if ( is_string( $this->mWrapperLegend ) ) {
+                       $classes = $this->mCollapsible ? [ 'mw-collapsible' ] : [];
+                       if ( $this->mCollapsed ) {
+                               $classes[] = 'mw-collapsed';
+                       }
                        $content = new OOUI\FieldsetLayout( [
                                'label' => $this->mWrapperLegend,
-                               'items' => [
-                                       new OOUI\Widget( [
-                                               'content' => new OOUI\HtmlSnippet( $html )
-                                       ] ),
-                               ],
+                               'classes' => $classes,
+                               'group' => new OOUI\StackLayout( [
+                                       'expanded' => false,
+                                       'classes' => [ 'oo-ui-fieldsetLayout-group mw-collapsible-content' ],
+                                       'items' => [
+                                               new OOUI\Widget( [
+                                                       'content' => new OOUI\HtmlSnippet( $html )
+                                               ] ),
+                                       ],
+                               ] ),
                        ] + OOUI\Element::configFromHtmlAttributes( $this->mWrapperAttributes ) );
                } else {
                        $content = new OOUI\HtmlSnippet( $html );
                }
 
+               $classes = [ 'mw-htmlform', 'mw-htmlform-ooui' ];
                $form = new OOUI\FormLayout( $this->getFormAttributes() + [
-                       'classes' => [ 'mw-htmlform', 'mw-htmlform-ooui' ],
+                       'classes' => $classes,
                        'content' => $content,
                ] );