adding class context-menu-active to define state on active trigger element - Issue swisnl#92

Author: rodneyrehm

README.md

@@ -111,6 +111,7 @@ $.contextMenu is published under the [MIT license](http://www.opensource.org/lic
 * fixing menu and submenu width calculation - ([Issue 18](https://github.com/medialize/jQuery-contextMenu/issues/18))
 * fixing unused variables - ([Issue 100](https://github.com/medialize/jQuery-contextMenu/issues/100))
 * adding export of internal functions and event handlers - ([Issue 101](https://github.com/medialize/jQuery-contextMenu/issues/101))
+* adding class `context-menu-active` to define state on active trigger element - ([Issue 92](https://github.com/medialize/jQuery-contextMenu/issues/92))
 
 
 ### 1.5.25 ###

src/jquery.contextMenu.js

@@ -817,8 +817,11 @@ var // currently active contextMenu trigger
 
             // position and show context menu
             opt.$menu.css( css )[opt.animation.show](opt.animation.duration);
-            // make options available
-            $trigger.data('contextMenu', opt);
+            // make options available and set state
+            $trigger
+                .data('contextMenu', opt)
+                .addClass("context-menu-active");
+            
             // register key handler
             $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key);
             // register autoHide handler
@@ -847,6 +850,11 @@ var // currently active contextMenu trigger
                 return;
             }
 
+            // remove options and revert state
+            $trigger
+                .removeData('contextMenu')
+                .removeClass("context-menu-active");
+            
             if (opt.$layer) {
                 // keep layer for a bit so the contextmenu event can be aborted properly by opera
                 setTimeout((function($layer) {