Add double clic on categories

Allow to double clic on any category to activate or deactivate all categories.

1 files changed, 21 insertions, 0 deletions

diff --git a/searx/static/oscar/js/searx_src/element_modifiers.js b/searx/static/oscar/js/searx_src/element_modifiers.js
index 088bd7a46..dd45b77e0 100644
--- a/searx/static/oscar/js/searx_src/element_modifiers.js
+++ b/searx/static/oscar/js/searx_src/element_modifiers.js
@@ -63,4 +63,25 @@ $(document).ready(function(){
         $(this).toggleClass(btnClass);

         $(this).toggleClass('btn-default');

     });

+    

+    /**

+     * Select or deselect every categories on double clic

+     */

+    $(".btn-sm").dblclick(function() {

+    var btnClass = 'btn-' + $(this).data('btn-class'); // primary

+        if($(this).hasClass('btn-default')) {

+            $(".btn-sm > input").attr('checked', 'checked');

+            $(".btn-sm > input").prop("checked", true);

+            $(".btn-sm").addClass(btnClass);

+            $(".btn-sm").addClass('active');

+            $(".btn-sm").removeClass('btn-default');

+        } else {

+            $(".btn-sm > input").attr('checked', '');

+            $(".btn-sm > input").removeAttr('checked');

+            $(".btn-sm > input").checked = false;

+            $(".btn-sm").removeClass(btnClass);

+            $(".btn-sm").removeClass('active');

+            $(".btn-sm").addClass('btn-default');

+        }

+    });

 });