dom/base/URLSearchParams.h@b8a032363ba2 (annotated)
dom/base/URLSearchParams.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef mozilla_dom_URLSearchParams_h |
| michael@0 | 7 | #define mozilla_dom_URLSearchParams_h |
| michael@0 | 8 | |
| michael@0 | 9 | #include "mozilla/dom/BindingDeclarations.h" |
| michael@0 | 10 | #include "mozilla/ErrorResult.h" |
| michael@0 | 11 | #include "nsCycleCollectionParticipant.h" |
| michael@0 | 12 | #include "nsWrapperCache.h" |
| michael@0 | 13 | #include "nsClassHashtable.h" |
| michael@0 | 14 | #include "nsHashKeys.h" |
| michael@0 | 15 | #include "nsISupports.h" |
| michael@0 | 16 | |
| michael@0 | 17 | namespace mozilla { |
| michael@0 | 18 | namespace dom { |
| michael@0 | 19 | |
| michael@0 | 20 | class URLSearchParamsObserver : public nsISupports |
| michael@0 | 21 | { |
| michael@0 | 22 | public: |
| michael@0 | 23 | virtual ~URLSearchParamsObserver() {} |
| michael@0 | 24 | |
| michael@0 | 25 | virtual void URLSearchParamsUpdated() = 0; |
| michael@0 | 26 | }; |
| michael@0 | 27 | |
| michael@0 | 28 | class URLSearchParams MOZ_FINAL : public nsISupports, |
| michael@0 | 29 | public nsWrapperCache |
| michael@0 | 30 | { |
| michael@0 | 31 | public: |
| michael@0 | 32 | NS_DECL_CYCLE_COLLECTING_ISUPPORTS |
| michael@0 | 33 | NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(URLSearchParams) |
| michael@0 | 34 | |
| michael@0 | 35 | URLSearchParams(); |
| michael@0 | 36 | ~URLSearchParams(); |
| michael@0 | 37 | |
| michael@0 | 38 | // WebIDL methods |
| michael@0 | 39 | nsISupports* GetParentObject() const |
| michael@0 | 40 | { |
| michael@0 | 41 | return nullptr; |
| michael@0 | 42 | } |
| michael@0 | 43 | |
| michael@0 | 44 | virtual JSObject* |
| michael@0 | 45 | WrapObject(JSContext* aCx) MOZ_OVERRIDE; |
| michael@0 | 46 | |
| michael@0 | 47 | static already_AddRefed<URLSearchParams> |
| michael@0 | 48 | Constructor(const GlobalObject& aGlobal, const nsAString& aInit, |
| michael@0 | 49 | ErrorResult& aRv); |
| michael@0 | 50 | |
| michael@0 | 51 | static already_AddRefed<URLSearchParams> |
| michael@0 | 52 | Constructor(const GlobalObject& aGlobal, URLSearchParams& aInit, |
| michael@0 | 53 | ErrorResult& aRv); |
| michael@0 | 54 | |
| michael@0 | 55 | void ParseInput(const nsACString& aInput, |
| michael@0 | 56 | URLSearchParamsObserver* aObserver); |
| michael@0 | 57 | |
| michael@0 | 58 | void AddObserver(URLSearchParamsObserver* aObserver); |
| michael@0 | 59 | void RemoveObserver(URLSearchParamsObserver* aObserver); |
| michael@0 | 60 | |
| michael@0 | 61 | void Serialize(nsAString& aValue) const; |
| michael@0 | 62 | |
| michael@0 | 63 | void Get(const nsAString& aName, nsString& aRetval); |
| michael@0 | 64 | |
| michael@0 | 65 | void GetAll(const nsAString& aName, nsTArray<nsString >& aRetval); |
| michael@0 | 66 | |
| michael@0 | 67 | void Set(const nsAString& aName, const nsAString& aValue); |
| michael@0 | 68 | |
| michael@0 | 69 | void Append(const nsAString& aName, const nsAString& aValue); |
| michael@0 | 70 | |
| michael@0 | 71 | bool Has(const nsAString& aName); |
| michael@0 | 72 | |
| michael@0 | 73 | void Delete(const nsAString& aName); |
| michael@0 | 74 | |
| michael@0 | 75 | void Stringify(nsString& aRetval) |
| michael@0 | 76 | { |
| michael@0 | 77 | Serialize(aRetval); |
| michael@0 | 78 | } |
| michael@0 | 79 | |
| michael@0 | 80 | private: |
| michael@0 | 81 | void AppendInternal(const nsAString& aName, const nsAString& aValue); |
| michael@0 | 82 | |
| michael@0 | 83 | void DeleteAll(); |
| michael@0 | 84 | |
| michael@0 | 85 | void DecodeString(const nsACString& aInput, nsACString& aOutput); |
| michael@0 | 86 | |
| michael@0 | 87 | void NotifyObservers(URLSearchParamsObserver* aExceptObserver); |
| michael@0 | 88 | |
| michael@0 | 89 | static PLDHashOperator |
| michael@0 | 90 | CopyEnumerator(const nsAString& aName, nsTArray<nsString>* aArray, |
| michael@0 | 91 | void *userData); |
| michael@0 | 92 | |
| michael@0 | 93 | static PLDHashOperator |
| michael@0 | 94 | SerializeEnumerator(const nsAString& aName, nsTArray<nsString>* aArray, |
| michael@0 | 95 | void *userData); |
| michael@0 | 96 | |
| michael@0 | 97 | nsClassHashtable<nsStringHashKey, nsTArray<nsString>> mSearchParams; |
| michael@0 | 98 | |
| michael@0 | 99 | nsTArray<nsRefPtr<URLSearchParamsObserver>> mObservers; |
| michael@0 | 100 | }; |
| michael@0 | 101 | |
| michael@0 | 102 | } // namespace dom |
| michael@0 | 103 | } // namespace mozilla |
| michael@0 | 104 | |
| michael@0 | 105 | #endif /* mozilla_dom_URLSearchParams_h */ |
