Add m-esr52 at 52.6.0

1 files changed, 54 insertions, 0 deletions

diff --git a/toolkit/components/timermanager/nsIUpdateTimerManager.idl b/toolkit/components/timermanager/nsIUpdateTimerManager.idl
new file mode 100644
index 000000000..6f9e2d169
--- /dev/null
+++ b/toolkit/components/timermanager/nsIUpdateTimerManager.idl
@@ -0,0 +1,54 @@
+/* -*- 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/. */
+
+#include "nsISupports.idl"
+
+interface nsITimerCallback;
+
+/**
+ * An interface describing a global application service that allows long
+ * duration (e.g. 1-7 or more days, weeks or months) timers to be registered
+ * and then fired.
+ */
+[scriptable, uuid(0765c92c-6145-4253-9db4-594d8023087e)]
+interface nsIUpdateTimerManager : nsISupports
+{
+  /**
+   * Register an interval with the timer manager. The timer manager
+   * periodically checks to see if the interval has expired and if it has
+   * calls the specified callback. This is persistent across application
+   * restarts and can handle intervals of long durations.
+   * @param   id
+   *          An id that identifies the interval, used for persistence
+   * @param   callback
+   *          A nsITimerCallback object that is notified when the interval
+   *          expires
+   * @param   interval
+   *          The length of time, in seconds, of the interval
+   *
+   * Note: to avoid having to instantiate a component to call registerTimer
+   * the component can intead register an update-timer category with comma
+   * separated values as a single string representing the timer as follows.
+   *
+   * _xpcom_categories: [{ category: "update-timer",
+   *                       value: "contractID," +
+   *                              "method," +
+   *                              "id," +
+   *                              "preference," +
+   *                              "interval" }],
+   * the values are as follows
+   *   contractID : the contract ID for the component.
+   *   method     : the method used to instantiate the interface. This should be
+   *                either getService or createInstance depending on your
+   *                component.
+   *   id         : the id that identifies the interval, used for persistence.
+   *   preference : the preference to for timer interval. This value can be
+   *                optional by specifying an empty string for the value.
+   *   interval   : the default interval in seconds for the timer.
+   */
+  void registerTimer(in AString id,
+                     in nsITimerCallback callback,
+                     in unsigned long interval);
+};