Added firing dragover event (#107)

Cool thanks!
visjs · Sep 20, 2019 · 6264787 · 6264787
1 parent 7de3236
commit 6264787
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/docs/timeline/index.html b/docs/timeline/index.html
@@ -1736,6 +1736,15 @@ <h2 id="Events">Events</h2>
       </td>
     </tr>
 
+    <tr>
+      <td>dragover</td>
+      <td>
+        Passes a properties object as returned by the method <a href="#getEventProperties"><code>Timeline.getEventProperties(event)</code></a>.
+      </td>
+      <td>Fired when dragging over a timeline element.
+      </td>
+    </tr>
+
     <tr>
       <td>drop</td>
       <td>
@@ -1745,7 +1754,6 @@ <h2 id="Events">Events</h2>
       </td>
     </tr>
 
-
     <tr>
       <td>mouseOver</td>
       <td>

diff --git a/lib/timeline/Core.js b/lib/timeline/Core.js
@@ -301,6 +301,7 @@ class Core {
      */
     function handleDragOver(event) {
       if (event.preventDefault) {
+        me.emit('dragover', me.getEventProperties(event));
         event.preventDefault(); // Necessary. Allows us to drop.
       }