Merge pull request #821 from hainm/ngl_focus

ADD _ngl_focused
nglviewer · Jun 15, 2019 · 3cd9d5b · 3cd9d5b
2 parents 8a81ee2 + b286a7f
commit 3cd9d5b
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Showing 5 changed files with 471 additions and 563 deletions.
diff --git a/js/src/widget_ngl.js b/js/src/widget_ngl.js
@@ -199,6 +199,18 @@ var NGLView = widgets.DOMWidgetView.extend({
             that.touch();
         }, false);
 
+        container.addEventListener('mouseover', function(e) {
+            that.model.set("_ngl_focused", 1)
+            that.touch();
+            e; // linter
+        }, false);
+
+        container.addEventListener('mouseout', function(e) {
+            that.model.set("_ngl_focused", 0)
+            that.touch();
+            e; // linter
+        }, false);
+
         that = this;
         this.stage.signals.componentAdded.add(function() {
             var len = this.stage.compList.length;