1 files changed, 36 insertions, 0 deletions
diff --git a/src/Plugins/ActivityIndicator.js b/src/Plugins/ActivityIndicator.js
new file mode 100644
index 0000000..8a1e83b
--- /dev/null
+++ b/src/Plugins/ActivityIndicator.js
@@ -0,0 +1,36 @@
+/**
+ *
+ * @author Victor Häggqvist
+ * @since 2016-01-14
+ */
+
+export class ActivityIndicator {
+
+    constructor() {
+        this.element = document.createElement('div');
+        this.element.id = 'imagelightbox-loading';
+        this.element.appendChild(document.createElement('div'))
+    }
+
+    /**
+     *
+     * @param {LightBox} lightbox
+     */
+    register(lightbox) {
+        lightbox.addOnLoadStartListener(this.activityIndicatorOn.bind(this));
+        lightbox.addOnLoadEndListener(this.activityIndicatorOff.bind(this));
+        lightbox.addOnEndListener(this.activityIndicatorOff.bind(this));
+    }
+
+    activityIndicatorOn() {
+        document.body.appendChild(this.element);
+        //$('<div id="imagelightbox-loading"><div></div></div>' ).appendTo('body');
+    }
+
+    activityIndicatorOff() {
+        try {
+            document.body.removeChild(this.element);
+        } catch (e) {}
+    }
+
+}