1 files changed, 25 insertions, 40 deletions
diff --git a/ui/app/components/loading.js b/ui/app/components/loading.js
index 163792584..cb6fa51fb 100644
--- a/ui/app/components/loading.js
+++ b/ui/app/components/loading.js
@@ -1,45 +1,30 @@
-const inherits = require('util').inherits
-const Component = require('react').Component
+const { Component } = require('react')
 const h = require('react-hyperscript')
-
-
-inherits(LoadingIndicator, Component)
-module.exports = LoadingIndicator
-
-function LoadingIndicator () {
-  Component.call(this)
+const PropTypes = require('prop-types')
+
+class LoadingIndicator extends Component {
+  renderMessage () {
+    const { loadingMessage } = this.props
+    return loadingMessage && h('span', loadingMessage)
+  }
+
+  render () {
+    return (
+      h('.full-flex-height.loading-overlay', {}, [
+        h('img', {
+          src: 'images/loading.svg',
+        }),
+
+        h('br'),
+
+        this.renderMessage(),
+      ])
+    )
+  }
 }
 
-LoadingIndicator.prototype.render = function () {
-  const { isLoading, loadingMessage } = this.props
-
-  return (
-    isLoading ? h('.full-flex-height', {
-      style: {
-        left: '0px',
-        zIndex: 10,
-        position: 'absolute',
-        flexDirection: 'column',
-        display: 'flex',
-        justifyContent: 'center',
-        alignItems: 'center',
-        height: '100%',
-        width: '100%',
-        background: 'rgba(255, 255, 255, 0.8)',
-      },
-    }, [
-      h('img', {
-        src: 'images/loading.svg',
-      }),
-
-      h('br'),
-
-      showMessageIfAny(loadingMessage),
-    ]) : null
-  )
+LoadingIndicator.propTypes = {
+  loadingMessage: PropTypes.string,
 }
 
-function showMessageIfAny (loadingMessage) {
-  if (!loadingMessage) return null
-  return h('span', loadingMessage)
-}
+module.exports = LoadingIndicator