gecko-dev/dom/base/URLSearchParams.h
Nikhil Marathe 7b2c55eff6 Bug 1039846 - Response implementation. r=baku
--HG--
extra : rebase_source : 0da394758a5ccf6c1fe87d1a51ed0c4c27d9350e
2014-09-26 16:41:15 -07:00

109 lines
2.7 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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_URLSearchParams_h
#define mozilla_dom_URLSearchParams_h
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/ErrorResult.h"
#include "nsCycleCollectionParticipant.h"
#include "nsWrapperCache.h"
#include "nsISupports.h"
#include "nsIUnicodeDecoder.h"
namespace mozilla {
namespace dom {
class URLSearchParams;
class URLSearchParamsObserver : public nsISupports
{
public:
virtual ~URLSearchParamsObserver() {}
virtual void URLSearchParamsUpdated(URLSearchParams* aFromThis) = 0;
};
class URLSearchParams MOZ_FINAL : public nsISupports,
public nsWrapperCache
{
~URLSearchParams();
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(URLSearchParams)
URLSearchParams();
// WebIDL methods
nsISupports* GetParentObject() const
{
return nullptr;
}
virtual JSObject*
WrapObject(JSContext* aCx) MOZ_OVERRIDE;
static already_AddRefed<URLSearchParams>
Constructor(const GlobalObject& aGlobal, const nsAString& aInit,
ErrorResult& aRv);
static already_AddRefed<URLSearchParams>
Constructor(const GlobalObject& aGlobal, URLSearchParams& aInit,
ErrorResult& aRv);
void ParseInput(const nsACString& aInput,
URLSearchParamsObserver* aObserver);
void AddObserver(URLSearchParamsObserver* aObserver);
void RemoveObserver(URLSearchParamsObserver* aObserver);
void RemoveObservers();
void Serialize(nsAString& aValue) const;
void Get(const nsAString& aName, nsString& aRetval);
void GetAll(const nsAString& aName, nsTArray<nsString >& aRetval);
void Set(const nsAString& aName, const nsAString& aValue);
void Append(const nsAString& aName, const nsAString& aValue);
bool Has(const nsAString& aName);
void Delete(const nsAString& aName);
void Stringify(nsString& aRetval) const
{
Serialize(aRetval);
}
private:
void AppendInternal(const nsAString& aName, const nsAString& aValue);
void DeleteAll();
void DecodeString(const nsACString& aInput, nsAString& aOutput);
void ConvertString(const nsACString& aInput, nsAString& aOutput);
void NotifyObservers(URLSearchParamsObserver* aExceptObserver);
struct Param
{
nsString mKey;
nsString mValue;
};
nsTArray<Param> mSearchParams;
nsTArray<nsRefPtr<URLSearchParamsObserver>> mObservers;
nsCOMPtr<nsIUnicodeDecoder> mDecoder;
};
} // namespace dom
} // namespace mozilla
#endif /* mozilla_dom_URLSearchParams_h */