1 files changed, 44 insertions, 0 deletions
diff --git a/dom/browser-element/nsIBrowserElementAPI.idl b/dom/browser-element/nsIBrowserElementAPI.idl
new file mode 100644
index 0000000000..4aeba96be8
--- /dev/null
+++ b/dom/browser-element/nsIBrowserElementAPI.idl
@@ -0,0 +1,44 @@
+/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set 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/. */
+
+#include "nsISupports.idl"
+
+webidl FrameLoader;
+
+%{C++
+#define BROWSER_ELEMENT_API_CONTRACTID "@mozilla.org/dom/browser-element-api;1"
+#define BROWSER_ELEMENT_API_CID                                 \
+    { 0x651db7e3, 0x1734, 0x4536,                               \
+      { 0xb1, 0x5a, 0x5b, 0x3a, 0xe6, 0x44, 0x13, 0x4c } }
+%}
+
+/**
+ * Interface to the BrowserElementParent implementation. All methods
+ * but setFrameLoader throw when the remote process is dead.
+ */
+[scriptable, uuid(57758c10-6036-11e5-a837-0800200c9a66)]
+interface nsIBrowserElementAPI : nsISupports
+{
+  /**
+   * Notify frame scripts that support the API to destroy.
+   */
+  void destroyFrameScripts();
+
+  void setFrameLoader(in FrameLoader frameLoader);
+
+  void sendMouseEvent(in AString type,
+                      in uint32_t x,
+                      in uint32_t y,
+                      in uint32_t button,
+                      in uint32_t clickCount,
+                      in uint32_t mifiers);
+  void goBack();
+  void goForward();
+  void reload(in boolean hardReload);
+  void stop();
+  Promise getCanGoBack();
+  Promise getCanGoForward();
+};