1 files changed, 43 insertions, 0 deletions
diff --git a/devtools/client/debugger/src/context-menu/menu.js b/devtools/client/debugger/src/context-menu/menu.js
new file mode 100644
index 0000000000..ff56ce34e3
--- /dev/null
+++ b/devtools/client/debugger/src/context-menu/menu.js
@@ -0,0 +1,43 @@
+/* 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 Menu = require("devtools/client/framework/menu");
+const MenuItem = require("devtools/client/framework/menu-item");
+
+export function showMenu(evt, items) {
+  if (items.length === 0) {
+    return;
+  }
+
+  const menu = new Menu();
+  items
+    .filter(item => item.visible === undefined || item.visible === true)
+    .forEach(item => {
+      const menuItem = new MenuItem(item);
+      menuItem.submenu = createSubMenu(item.submenu);
+      menu.append(menuItem);
+    });
+
+  menu.popup(evt.screenX, evt.screenY, window.parent.document);
+}
+
+function createSubMenu(subItems) {
+  if (subItems) {
+    const subMenu = new Menu();
+    subItems.forEach(subItem => {
+      subMenu.append(new MenuItem(subItem));
+    });
+    return subMenu;
+  }
+  return null;
+}
+
+export function buildMenu(items) {
+  return items
+    .map(itm => {
+      const hide = typeof itm.hidden === "function" ? itm.hidden() : itm.hidden;
+      return hide ? null : itm.item;
+    })
+    .filter(itm => itm !== null);
+}