1 files changed, 73 insertions, 0 deletions
diff --git a/devtools/client/shared/components/reps/function.js b/devtools/client/shared/components/reps/function.js
new file mode 100644
index 000000000..fd20dc318
--- /dev/null
+++ b/devtools/client/shared/components/reps/function.js
@@ -0,0 +1,73 @@
+/* -*- 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";
+
+// Make this available to both AMD and CJS environments
+define(function (require, exports, module) {
+  // ReactJS
+  const React = require("devtools/client/shared/vendor/react");
+
+  // Reps
+  const { isGrip, cropString } = require("./rep-utils");
+
+  // Shortcuts
+  const { span } = React.DOM;
+
+  /**
+   * This component represents a template for Function objects.
+   */
+  let Func = React.createClass({
+    displayName: "Func",
+
+    propTypes: {
+      object: React.PropTypes.object.isRequired
+    },
+
+    getTitle: function (grip) {
+      if (this.props.objectLink) {
+        return this.props.objectLink({
+          object: grip
+        }, "function ");
+      }
+      return "";
+    },
+
+    summarizeFunction: function (grip) {
+      let name = grip.userDisplayName || grip.displayName || grip.name || "function";
+      return cropString(name + "()", 100);
+    },
+
+    render: function () {
+      let grip = this.props.object;
+
+      return (
+        // Set dir="ltr" to prevent function parentheses from
+        // appearing in the wrong direction
+        span({dir: "ltr", className: "objectBox objectBox-function"},
+          this.getTitle(grip),
+          this.summarizeFunction(grip)
+        )
+      );
+    },
+  });
+
+  // Registration
+
+  function supportsObject(grip, type) {
+    if (!isGrip(grip)) {
+      return (type == "function");
+    }
+
+    return (type == "Function");
+  }
+
+  // Exports from this module
+
+  exports.Func = {
+    rep: Func,
+    supportsObject: supportsObject
+  };
+});