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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
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