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-rw-r--r--dom/base/LocationBase.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/dom/base/LocationBase.h b/dom/base/LocationBase.h
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+/* -*- 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 already_AddRefed<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