gecko-dev/dom/base/URL.h

174 lines
4.9 KiB
C++

/* -*- 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 URL_h___
#define URL_h___
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/URLSearchParams.h"
#include "nsCycleCollectionParticipant.h"
#include "nsString.h"
#include "nsWrapperCache.h"
class nsISupports;
class nsIURI;
namespace mozilla {
class ErrorResult;
class DOMMediaStream;
namespace dom {
class Blob;
class MediaSource;
class GlobalObject;
struct objectURLOptions;
namespace workers {
class URLProxy;
} // namespace workers
class URL final : public URLSearchParamsObserver
, public nsWrapperCache
{
~URL() {}
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(URL)
URL(nsISupports* aParent, already_AddRefed<nsIURI> aURI);
// WebIDL methods
nsISupports* GetParentObject() const
{
return mParent;
}
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
static already_AddRefed<URL>
Constructor(const GlobalObject& aGlobal, const nsAString& aUrl,
URL& aBase, ErrorResult& aRv);
static already_AddRefed<URL>
Constructor(const GlobalObject& aGlobal, const nsAString& aUrl,
const Optional<nsAString>& aBase, ErrorResult& aRv);
// Versions of Constructor that we can share with workers and other code.
static already_AddRefed<URL>
Constructor(const GlobalObject& aGlobal, const nsAString& aUrl,
const nsAString& aBase, ErrorResult& aRv);
static already_AddRefed<URL>
Constructor(nsISupports* aParent, const nsAString& aUrl,
const nsAString& aBase, ErrorResult& aRv);
static already_AddRefed<URL>
Constructor(nsISupports* aParent, const nsAString& aUrl,
nsIURI* aBase, ErrorResult& aRv);
static void CreateObjectURL(const GlobalObject& aGlobal,
Blob& aBlob,
const objectURLOptions& aOptions,
nsAString& aResult,
ErrorResult& aError);
static void CreateObjectURL(const GlobalObject& aGlobal,
DOMMediaStream& aStream,
const objectURLOptions& aOptions,
nsAString& aResult,
ErrorResult& aError);
static void CreateObjectURL(const GlobalObject& aGlobal,
MediaSource& aSource,
const objectURLOptions& aOptions,
nsAString& aResult,
ErrorResult& aError);
static void RevokeObjectURL(const GlobalObject& aGlobal,
const nsAString& aURL,
ErrorResult& aRv);
void GetHref(nsAString& aHref) const;
void SetHref(const nsAString& aHref, ErrorResult& aRv);
void GetOrigin(nsAString& aOrigin) const;
void GetProtocol(nsAString& aProtocol) const;
void SetProtocol(const nsAString& aProtocol);
void GetUsername(nsAString& aUsername) const;
void SetUsername(const nsAString& aUsername);
void GetPassword(nsAString& aPassword) const;
void SetPassword(const nsAString& aPassword);
void GetHost(nsAString& aHost) const;
void SetHost(const nsAString& aHost);
void GetHostname(nsAString& aHostname) const;
void SetHostname(const nsAString& aHostname);
void GetPort(nsAString& aPort) const;
void SetPort(const nsAString& aPort);
void GetPathname(nsAString& aPathname) const;
void SetPathname(const nsAString& aPathname);
void GetSearch(nsAString& aRetval) const;
void SetSearch(const nsAString& aArg);
URLSearchParams* SearchParams();
void GetHash(nsAString& aRetval) const;
void SetHash(const nsAString& aArg);
void Stringify(nsAString& aRetval) const
{
GetHref(aRetval);
}
// URLSearchParamsObserver
void URLSearchParamsUpdated(URLSearchParams* aSearchParams) override;
private:
nsIURI* GetURI() const
{
return mURI;
}
void CreateSearchParamsIfNeeded();
void SetSearchInternal(const nsAString& aSearch);
void UpdateURLSearchParams();
static void CreateObjectURLInternal(const GlobalObject& aGlobal,
nsISupports* aObject,
const nsACString& aScheme,
const objectURLOptions& aOptions,
nsAString& aResult,
ErrorResult& aError);
nsCOMPtr<nsISupports> mParent;
nsCOMPtr<nsIURI> mURI;
RefPtr<URLSearchParams> mSearchParams;
friend class mozilla::dom::workers::URLProxy;
};
bool IsChromeURI(nsIURI* aURI);
} // namespace dom
} // namespace mozilla
#endif /* URL_h___ */