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-rw-r--r--docshell/base/nsIRefreshURI.idl52
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diff --git a/docshell/base/nsIRefreshURI.idl b/docshell/base/nsIRefreshURI.idl
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+/* -*- Mode: IDL; tab-width: 4; 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 nsIChannel;
+interface nsIPrincipal;
+interface nsIURI;
+
+[scriptable, uuid(a5e61a3c-51bd-45be-ac0c-e87b71860656)]
+interface nsIRefreshURI : nsISupports {
+ /**
+ * Load a uri after waiting for aMillis milliseconds (as a result of a
+ * meta refresh). If the docshell is busy loading a page currently, the
+ * refresh request will be queued and executed when the current load
+ * finishes.
+ *
+ * @param aUri The uri to refresh.
+ * @param aPrincipal The triggeringPrincipal for the refresh load
+ * May be null, in which case the principal of current document will be
+ * applied.
+ * @param aMillis The number of milliseconds to wait.
+ */
+ void refreshURI(in nsIURI aURI, in nsIPrincipal aPrincipal,
+ in unsigned long aMillis);
+
+ /**
+ * Loads a URI immediately as if it were a meta refresh.
+ *
+ * @param aURI The URI to refresh.
+ * @param aPrincipal The triggeringPrincipal for the refresh load
+ * May be null, in which case the principal of current document will be
+ * applied.
+ * @param aMillis The number of milliseconds by which this refresh would
+ * be delayed if it were not being forced.
+ */
+ void forceRefreshURI(in nsIURI aURI, in nsIPrincipal aPrincipal,
+ in unsigned long aMillis);
+
+ /**
+ * Cancels all timer loads.
+ */
+ void cancelRefreshURITimers();
+
+ /**
+ * True when there are pending refreshes, false otherwise.
+ */
+ readonly attribute boolean refreshPending;
+};