1 files changed, 49 insertions, 0 deletions
diff --git a/docshell/base/nsRefreshTimer.cpp b/docshell/base/nsRefreshTimer.cpp
new file mode 100644
index 0000000000..867e3ba1cb
--- /dev/null
+++ b/docshell/base/nsRefreshTimer.cpp
@@ -0,0 +1,49 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "nsRefreshTimer.h"
+
+#include "nsIURI.h"
+#include "nsIPrincipal.h"
+
+#include "nsDocShell.h"
+
+NS_IMPL_ADDREF(nsRefreshTimer)
+NS_IMPL_RELEASE(nsRefreshTimer)
+
+NS_INTERFACE_MAP_BEGIN(nsRefreshTimer)
+  NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsITimerCallback)
+  NS_INTERFACE_MAP_ENTRY(nsITimerCallback)
+  NS_INTERFACE_MAP_ENTRY(nsINamed)
+NS_INTERFACE_MAP_END
+
+nsRefreshTimer::nsRefreshTimer(nsDocShell* aDocShell, nsIURI* aURI,
+                               nsIPrincipal* aPrincipal, int32_t aDelay)
+    : mDocShell(aDocShell),
+      mURI(aURI),
+      mPrincipal(aPrincipal),
+      mDelay(aDelay) {}
+
+nsRefreshTimer::~nsRefreshTimer() {}
+
+NS_IMETHODIMP
+nsRefreshTimer::Notify(nsITimer* aTimer) {
+  NS_ASSERTION(mDocShell, "DocShell is somehow null");
+
+  if (mDocShell && aTimer) {
+    // Get the delay count to determine load type
+    uint32_t delay = 0;
+    aTimer->GetDelay(&delay);
+    mDocShell->ForceRefreshURIFromTimer(mURI, mPrincipal, delay, aTimer);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsRefreshTimer::GetName(nsACString& aName) {
+  aName.AssignLiteral("nsRefreshTimer");
+  return NS_OK;
+}