1 files changed, 60 insertions, 0 deletions
diff --git a/devtools/client/inspector/flexbox/components/FlexItem.js b/devtools/client/inspector/flexbox/components/FlexItem.js
new file mode 100644
index 0000000000..b29da8243e
--- /dev/null
+++ b/devtools/client/inspector/flexbox/components/FlexItem.js
@@ -0,0 +1,60 @@
+/* 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";
+
+const {
+  PureComponent,
+} = require("resource://devtools/client/shared/vendor/react.js");
+const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
+const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
+
+loader.lazyRequireGetter(
+  this,
+  "getNodeRep",
+  "resource://devtools/client/inspector/shared/node-reps.js"
+);
+
+const Types = require("resource://devtools/client/inspector/flexbox/types.js");
+
+const {
+  highlightNode,
+  unhighlightNode,
+} = require("resource://devtools/client/inspector/boxmodel/actions/box-model-highlighter.js");
+
+class FlexItem extends PureComponent {
+  static get propTypes() {
+    return {
+      dispatch: PropTypes.func.isRequired,
+      flexItem: PropTypes.shape(Types.flexItem).isRequired,
+      index: PropTypes.number.isRequired,
+      scrollToTop: PropTypes.func.isRequired,
+      setSelectedNode: PropTypes.func.isRequired,
+    };
+  }
+
+  render() {
+    const { dispatch, flexItem, index, scrollToTop, setSelectedNode } =
+      this.props;
+    const { nodeFront } = flexItem;
+
+    return dom.button(
+      {
+        className: "devtools-button devtools-monospace",
+        onClick: e => {
+          e.stopPropagation();
+          scrollToTop();
+          setSelectedNode(nodeFront);
+          dispatch(unhighlightNode());
+        },
+        onMouseOut: () => dispatch(unhighlightNode()),
+        onMouseOver: () => dispatch(highlightNode(nodeFront)),
+      },
+      dom.span({ className: "flex-item-index" }, index),
+      getNodeRep(nodeFront)
+    );
+  }
+}
+
+module.exports = FlexItem;