1 files changed, 35 insertions, 0 deletions
diff --git a/devtools/client/memory/components/list.js b/devtools/client/memory/components/list.js
new file mode 100644
index 000000000..3aa27da69
--- /dev/null
+++ b/devtools/client/memory/components/list.js
@@ -0,0 +1,35 @@
+/* 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/. */
+
+const { DOM: dom, createClass, PropTypes } = require("devtools/client/shared/vendor/react");
+
+/**
+ * Generic list component that takes another react component to represent
+ * the children nodes as `itemComponent`, and a list of items to render
+ * as that component with a click handler.
+ */
+const List = module.exports = createClass({
+  displayName: "List",
+
+  propTypes: {
+    itemComponent: PropTypes.any.isRequired,
+    onClick: PropTypes.func,
+    items: PropTypes.array.isRequired,
+  },
+
+  render() {
+    let { items, onClick, itemComponent: Item } = this.props;
+
+    return (
+      dom.ul({ className: "list" }, ...items.map((item, index) => {
+        return Item(Object.assign({}, this.props, {
+          key: index,
+          item,
+          index,
+          onClick: () => onClick(item),
+        }));
+      }))
+    );
+  }
+});