Build for release

LICENSE

@@ -1,6 +1,6 @@
 
 
-Copyright (c) 2016-2021, The Cytoscape Consortium.
+Copyright (c) 2016-2021, 2023, The Cytoscape Consortium.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the “Software”), to deal in

cytoscape-cxtmenu.js

@@ -416,6 +416,7 @@ var cxtmenu = function cxtmenu(params) {
     var panEnabled = void 0;
     var boxEnabled = void 0;
     var gestureStartEvent = void 0;
+    var hoverOn = void 0;
 
     var restoreZoom = function restoreZoom() {
       if (zoomEnabled) {
@@ -626,7 +627,17 @@ var cxtmenu = function cxtmenu(params) {
         theta2 += dtheta;
       }
       queueDrawCommands(rx, ry, r, theta, rs);
-    }).on('tapdrag', dragHandler).on('cxttapend tapend', function () {
+    }).on('tapdrag', dragHandler).on('mousemove', function () {
+      if (activeCommandI !== undefined) {
+        var hovered = commands[activeCommandI].hover;
+        if (hovered) {
+          if (hoverOn !== activeCommandI) {
+            hovered.apply(target, [target, gestureStartEvent]);
+          }
+          hoverOn = activeCommandI;
+        }
+      }
+    }).on('cxttapend tapend', function () {
       parent.style.display = 'none';
       if (activeCommandI !== undefined) {
         var select = commands[activeCommandI].select;
@@ -637,6 +648,8 @@ var cxtmenu = function cxtmenu(params) {
         }
       }
 
+      hoverOn = undefined;
+
       inGesture = false;
 
       restoreGestures();
@@ -721,6 +734,9 @@ var defaults = {
       fillColor: 'rgba(200, 200, 200, 0.75)', // optional: custom background color for item
       content: 'a command name' // html/text content to be displayed in the menu
       contentStyle: {}, // css key:value pairs to set the command's css in js if you want
+      hover: function(ele){ // a function to execute when the command is hovered
+        console.log( ele.id() ) // `ele` holds the reference to the active element
+      },
       select: function(ele){ // a function to execute when the command is selected
         console.log( ele.id() ) // `ele` holds the reference to the active element
       },