1 files changed, 51 insertions, 0 deletions
diff --git a/dom/webidl/XULCommandEvent.webidl b/dom/webidl/XULCommandEvent.webidl
new file mode 100644
index 0000000000..9bfd8ffa57
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+++ b/dom/webidl/XULCommandEvent.webidl
@@ -0,0 +1,51 @@
+/* -*- 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;
+
+  /**
+   * 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]
+  void 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 Event? sourceEvent = null,
+                        optional unsigned short inputSource = 0);
+};