1 files changed, 61 insertions, 0 deletions
diff --git a/devtools/client/memory/components/individuals.js b/devtools/client/memory/components/individuals.js
new file mode 100644
index 000000000..56c784820
--- /dev/null
+++ b/devtools/client/memory/components/individuals.js
@@ -0,0 +1,61 @@
+/* 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, createFactory } = require("devtools/client/shared/vendor/react");
+const { assert } = require("devtools/shared/DevToolsUtils");
+const { createParentMap } = require("devtools/shared/heapsnapshot/CensusUtils");
+const Tree = createFactory(require("devtools/client/shared/components/tree"));
+const DominatorTreeItem = createFactory(require("./dominator-tree-item"));
+const { L10N } = require("../utils");
+const { TREE_ROW_HEIGHT } = require("../constants");
+const models = require("../models");
+
+/**
+ * The list of individuals in a census group.
+ */
+const Individuals = module.exports = createClass({
+  displayName: "Individuals",
+
+  propTypes: {
+    onViewSourceInDebugger: PropTypes.func.isRequired,
+    onFocus: PropTypes.func.isRequired,
+    individuals: models.individuals,
+    dominatorTree: models.dominatorTreeModel,
+  },
+
+  render() {
+    const {
+      individuals,
+      dominatorTree,
+      onViewSourceInDebugger,
+      onFocus,
+    } = this.props;
+
+    return Tree({
+      key: "individuals-tree",
+      autoExpandDepth: 0,
+      focused: individuals.focused,
+      getParent: node => null,
+      getChildren: node => [],
+      isExpanded: node => false,
+      onExpand: () => {},
+      onCollapse: () => {},
+      onFocus,
+      renderItem: (item, depth, focused, _, expanded) => {
+        return DominatorTreeItem({
+          item,
+          depth,
+          focused,
+          arrow: undefined,
+          expanded,
+          getPercentSize: size => (size / dominatorTree.root.retainedSize) * 100,
+          onViewSourceInDebugger,
+        });
+      },
+      getRoots: () => individuals.nodes,
+      getKey: node => node.nodeId,
+      itemHeight: TREE_ROW_HEIGHT,
+    });
+  }
+});