1 files changed, 37 insertions, 0 deletions
diff --git a/devtools/client/webconsole/new-console-output/components/message-indent.js b/devtools/client/webconsole/new-console-output/components/message-indent.js
new file mode 100644
index 000000000..354e13589
--- /dev/null
+++ b/devtools/client/webconsole/new-console-output/components/message-indent.js
@@ -0,0 +1,37 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+// React & Redux
+const {
+  createClass,
+  DOM: dom,
+  PropTypes,
+} = require("devtools/client/shared/vendor/react");
+
+const INDENT_WIDTH = 12;
+const MessageIndent = createClass({
+
+  displayName: "MessageIndent",
+
+  propTypes: {
+    indent: PropTypes.number.isRequired,
+  },
+
+  render: function () {
+    const { indent } = this.props;
+    return dom.span({
+      className: "indent",
+      style: {"width": indent * INDENT_WIDTH}
+    });
+  }
+});
+
+module.exports.MessageIndent = MessageIndent;
+
+// Exported so we can test it with unit tests.
+module.exports.INDENT_WIDTH = INDENT_WIDTH;