update

muk_web_utils/__manifest__.py

@@ -25,7 +25,7 @@
     "description": """ 
         Technical module to provide some utility features.
     """,
-    "version": "11.0.1.0.1",
+    "version": "11.0.1.0.2",
     "category": "Extra Tools",
     "license": "AGPL-3",
     "website": "http://www.mukit.at",

muk_web_utils/static/src/js/jquery.js

@@ -22,3 +22,30 @@ $.fn.textWidth = function(text, font) {
     $.fn.textWidth.fakeEl.text(text || this.val() || this.text()).css('font', font || this.css('font'));
     return $.fn.textWidth.fakeEl.width();
 };
+
+$.fn.dndHover = function(options) {
+    return this.each(function() {
+        var self = $(this);
+        var collection = $();
+        self.on('dragenter', function(event) {
+            if (collection.size() === 0) {
+                self.trigger('dndHoverStart');
+            }
+            collection = collection.add(event.target);
+        });
+        self.on('dragleave', function(event) {
+            setTimeout(function() {
+                collection = collection.not(event.target);
+                if (collection.size() === 0) {
+                    self.trigger('dndHoverEnd');
+                }
+            }, 1);
+        });
+        self.on('drop', function(event) {
+            setTimeout(function() {
+            	collection = $();
+            	self.trigger('dndHoverEnd');
+            }, 1);
+        });
+    });
+};