1 files changed, 58 insertions, 0 deletions
diff --git a/dom/chrome-webidl/DebuggerNotification.webidl b/dom/chrome-webidl/DebuggerNotification.webidl
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index 0000000000..d549eb7ae9
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+++ b/dom/chrome-webidl/DebuggerNotification.webidl
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+/* 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/. */
+
+enum DebuggerNotificationType {
+  // DebuggerNotification
+  "setTimeout",
+  "clearTimeout",
+  "setInterval",
+  "clearInterval",
+  "requestAnimationFrame",
+  "cancelAnimationFrame",
+
+  // CallbackDebuggerNotification
+  "setTimeoutCallback",
+  "setIntervalCallback",
+  "requestAnimationFrameCallback",
+
+  // EventCallbackDebuggerNotification
+  "domEvent",
+};
+
+[ChromeOnly, Exposed=Window]
+interface DebuggerNotification {
+  readonly attribute DebuggerNotificationType type;
+
+  // The global object that has triggered the notification.
+  readonly attribute object global;
+};
+
+// For DOM events, we send notifications just before, and just after the
+// event handler has been dispatched so that listeners
+enum CallbackDebuggerNotificationPhase {
+  "pre",
+  "post",
+};
+
+// A base notification type for notifications that are dispatched as pairs with
+// a before and after notification.
+[ChromeOnly, Exposed=Window]
+interface CallbackDebuggerNotification : DebuggerNotification {
+  readonly attribute CallbackDebuggerNotificationPhase phase;
+};
+
+enum EventCallbackDebuggerNotificationType {
+  "global",
+  "node",
+  "xhr",
+  "worker",
+  "websocket",
+};
+
+// A notification that about the engine calling a DOM event handler.
+[ChromeOnly, Exposed=Window]
+interface EventCallbackDebuggerNotification : CallbackDebuggerNotification {
+  readonly attribute Event event;
+  readonly attribute EventCallbackDebuggerNotificationType targetType;
+};