Merge pull request #2 from InteractiveIntelligence/IE-Fix

Update draganddrop.js with hacks to get IE to show the right cursors during drag
GenesysPureConnect · Oct 23, 2015 · 3d65dba · 3d65dba
2 parents c9aa651 + 3a56659
commit 3d65dba
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/draganddrop.js b/draganddrop.js
@@ -266,13 +266,24 @@
                 }
 
                 if (valid) {
+                    // Hacks for IE to get the valid icon for cursor.
+                    e.dataTransfer.effectAllowed = 'copyMove';
+                    if (e.dataTransfer.dropEffect === 'none') {
+                        e.dataTransfer.dropEffect = e.ctrlKey ? 'copy' : 'move';
+                    }
+
                     element.bind('dragover', onDragOver);
                     element.bind('dragenter', onDragEnter);
                     element.bind('dragleave', onDragLeave);
                     element.bind('drop', onDrop);
 
                     element.addClass(dragEnterClass);
                 } else {
+                    // Hacks for IE to get the invalid icon for cursor.
+                    if (e.dataTransfer.dropEffect === 'none') {
+                        e.dataTransfer.effectAllowed = 'none';
+                    }
+
                     element.bind('dragover', preventNativeDnD);
                     element.bind('dragenter', preventNativeDnD);
                     element.bind('dragleave', preventNativeDnD);