1 files changed, 58 insertions, 0 deletions
diff --git a/dom/chrome-webidl/XULCommandEvent.webidl b/dom/chrome-webidl/XULCommandEvent.webidl
new file mode 100644
index 0000000000..b3114fdfac
--- /dev/null
+++ b/dom/chrome-webidl/XULCommandEvent.webidl
@@ -0,0 +1,58 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/.
+ */
+
+/**
+ * This interface is supported by command events, which are dispatched to
+ * XUL elements as a result of mouse or keyboard activation.
+ */
+[ChromeOnly,
+ Exposed=Window]
+interface XULCommandEvent : UIEvent
+{
+  /**
+   * Command events support the same set of modifier keys as mouse and key
+   * events.
+   */
+  readonly attribute boolean ctrlKey;
+  readonly attribute boolean shiftKey;
+  readonly attribute boolean altKey;
+  readonly attribute boolean metaKey;
+
+  /**
+   * Command events use the same button values as mouse events.
+   * The button will be 0 if the command was not caused by a mouse event.
+   */
+  readonly attribute short button;
+
+  /**
+   * The input source, if this event was triggered by a mouse event.
+   */
+  readonly attribute unsigned short inputSource;
+
+  /**
+   * If the command event was redispatched because of a command= attribute
+   * on the original target, sourceEvent will be set to the original DOM Event.
+   * Otherwise, sourceEvent is null.
+   */
+  readonly attribute Event? sourceEvent;
+
+  /**
+   * Creates a new command event with the given attributes.
+   */
+  [Throws]
+  undefined initCommandEvent(DOMString type,
+                             optional boolean canBubble = false,
+                             optional boolean cancelable = false,
+                             optional Window? view = null,
+                             optional long detail = 0,
+                             optional boolean ctrlKey = false,
+                             optional boolean altKey = false,
+                             optional boolean shiftKey = false,
+                             optional boolean metaKey = false,
+                             optional short buttonArg = 0,
+                             optional Event? sourceEvent = null,
+                             optional unsigned short inputSource = 0);
+};