1 files changed, 65 insertions, 0 deletions
diff --git a/dom/base/LocationBase.h b/dom/base/LocationBase.h
new file mode 100644
index 0000000000..58bd6f95f6
--- /dev/null
+++ b/dom/base/LocationBase.h
@@ -0,0 +1,65 @@
+/* -*- 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/. */
+
+#ifndef mozilla_dom_LocationBase_h
+#define mozilla_dom_LocationBase_h
+
+#include "mozilla/AlreadyAddRefed.h"
+#include "nsStringFwd.h"
+
+class nsIDocShell;
+class nsIPrincipal;
+class nsIURI;
+class nsDocShellLoadState;
+
+namespace mozilla {
+class ErrorResult;
+
+namespace dom {
+class BrowsingContext;
+
+//*****************************************************************************
+// Location: Script "location" object
+//*****************************************************************************
+
+class LocationBase {
+ public:
+  // WebIDL API:
+  void Replace(const nsAString& aUrl, nsIPrincipal& aSubjectPrincipal,
+               ErrorResult& aError);
+
+  void SetHref(const nsAString& aHref, nsIPrincipal& aSubjectPrincipal,
+               ErrorResult& aError);
+
+ protected:
+  virtual BrowsingContext* GetBrowsingContext() = 0;
+  virtual nsIDocShell* GetDocShell() = 0;
+
+  void SetURI(nsIURI* aURL, nsIPrincipal& aSubjectPrincipal, ErrorResult& aRv,
+              bool aReplace = false);
+  void SetHrefWithBase(const nsAString& aHref, nsIURI* aBase,
+                       nsIPrincipal& aSubjectPrincipal, bool aReplace,
+                       ErrorResult& aRv);
+
+  // Helper for Assign/SetHref/Replace
+  void DoSetHref(const nsAString& aHref, nsIPrincipal& aSubjectPrincipal,
+                 bool aReplace, ErrorResult& aRv);
+
+  // Get the base URL we should be using for our relative URL
+  // resolution for SetHref/Assign/Replace.
+  nsIURI* GetSourceBaseURL();
+
+  // Check whether it's OK to load the given url with the given subject
+  // principal, and if so construct the right nsDocShellLoadInfo for the load
+  // and return it.
+  already_AddRefed<nsDocShellLoadState> CheckURL(
+      nsIURI* url, nsIPrincipal& aSubjectPrincipal, ErrorResult& aRv);
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_LocationBase_h