1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/src/offline/nsDOMOfflineResourceList.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,168 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsDOMOfflineResourceList_h___
1.10 +#define nsDOMOfflineResourceList_h___
1.11 +
1.12 +#include "nscore.h"
1.13 +#include "nsIDOMOfflineResourceList.h"
1.14 +#include "nsIApplicationCache.h"
1.15 +#include "nsIApplicationCacheContainer.h"
1.16 +#include "nsIApplicationCacheService.h"
1.17 +#include "nsIOfflineCacheUpdate.h"
1.18 +#include "nsTArray.h"
1.19 +#include "nsString.h"
1.20 +#include "nsIURI.h"
1.21 +#include "nsCOMPtr.h"
1.22 +#include "nsWeakReference.h"
1.23 +#include "nsCOMArray.h"
1.24 +#include "nsIDOMEventListener.h"
1.25 +#include "nsIObserver.h"
1.26 +#include "nsIScriptContext.h"
1.27 +#include "nsCycleCollectionParticipant.h"
1.28 +#include "nsPIDOMWindow.h"
1.29 +#include "mozilla/DOMEventTargetHelper.h"
1.30 +#include "mozilla/ErrorResult.h"
1.31 +
1.32 +class nsIDOMWindow;
1.33 +
1.34 +namespace mozilla {
1.35 +namespace dom {
1.36 +class DOMStringList;
1.37 +} // namespace dom
1.38 +} // namespace mozilla
1.39 +
1.40 +class nsDOMOfflineResourceList : public mozilla::DOMEventTargetHelper,
1.41 + public nsIDOMOfflineResourceList,
1.42 + public nsIObserver,
1.43 + public nsIOfflineCacheUpdateObserver,
1.44 + public nsSupportsWeakReference
1.45 +{
1.46 + typedef mozilla::ErrorResult ErrorResult;
1.47 +
1.48 +public:
1.49 + NS_DECL_ISUPPORTS_INHERITED
1.50 + NS_DECL_NSIDOMOFFLINERESOURCELIST
1.51 + NS_DECL_NSIOBSERVER
1.52 + NS_DECL_NSIOFFLINECACHEUPDATEOBSERVER
1.53 +
1.54 + NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsDOMOfflineResourceList,
1.55 + mozilla::DOMEventTargetHelper)
1.56 +
1.57 + nsDOMOfflineResourceList(nsIURI* aManifestURI,
1.58 + nsIURI* aDocumentURI,
1.59 + nsPIDOMWindow* aWindow);
1.60 + virtual ~nsDOMOfflineResourceList();
1.61 +
1.62 + void FirePendingEvents();
1.63 + void Disconnect();
1.64 +
1.65 + nsresult Init();
1.66 +
1.67 + nsPIDOMWindow* GetParentObject() const
1.68 + {
1.69 + return GetOwner();
1.70 + }
1.71 + virtual JSObject*
1.72 + WrapObject(JSContext* aCx) MOZ_OVERRIDE;
1.73 +
1.74 + uint16_t GetStatus(ErrorResult& aRv)
1.75 + {
1.76 + uint16_t status = 0;
1.77 + aRv = GetStatus(&status);
1.78 + return status;
1.79 + }
1.80 + void Update(ErrorResult& aRv)
1.81 + {
1.82 + aRv = Update();
1.83 + }
1.84 + void SwapCache(ErrorResult& aRv)
1.85 + {
1.86 + aRv = SwapCache();
1.87 + }
1.88 +
1.89 + IMPL_EVENT_HANDLER(checking)
1.90 + IMPL_EVENT_HANDLER(error)
1.91 + IMPL_EVENT_HANDLER(noupdate)
1.92 + IMPL_EVENT_HANDLER(downloading)
1.93 + IMPL_EVENT_HANDLER(progress)
1.94 + IMPL_EVENT_HANDLER(cached)
1.95 + IMPL_EVENT_HANDLER(updateready)
1.96 + IMPL_EVENT_HANDLER(obsolete)
1.97 +
1.98 + already_AddRefed<mozilla::dom::DOMStringList> GetMozItems(ErrorResult& aRv);
1.99 + bool MozHasItem(const nsAString& aURI, ErrorResult& aRv)
1.100 + {
1.101 + bool hasItem = false;
1.102 + aRv = MozHasItem(aURI, &hasItem);
1.103 + return hasItem;
1.104 + }
1.105 + uint32_t GetMozLength(ErrorResult& aRv)
1.106 + {
1.107 + uint32_t length = 0;
1.108 + aRv = GetMozLength(&length);
1.109 + return length;
1.110 + }
1.111 + void MozItem(uint32_t aIndex, nsAString& aURI, ErrorResult& aRv)
1.112 + {
1.113 + aRv = MozItem(aIndex, aURI);
1.114 + }
1.115 + void IndexedGetter(uint32_t aIndex, bool& aFound, nsAString& aURI,
1.116 + ErrorResult& aRv)
1.117 + {
1.118 + MozItem(aIndex, aURI, aRv);
1.119 + aFound = !aURI.IsVoid();
1.120 + }
1.121 + uint32_t Length()
1.122 + {
1.123 + ErrorResult rv;
1.124 + uint32_t length = GetMozLength(rv);
1.125 + return rv.Failed() ? 0 : length;
1.126 + }
1.127 + void MozAdd(const nsAString& aURI, ErrorResult& aRv)
1.128 + {
1.129 + aRv = MozAdd(aURI);
1.130 + }
1.131 + void MozRemove(const nsAString& aURI, ErrorResult& aRv)
1.132 + {
1.133 + aRv = MozRemove(aURI);
1.134 + }
1.135 +
1.136 +private:
1.137 + nsresult SendEvent(const nsAString &aEventName);
1.138 +
1.139 + nsresult UpdateAdded(nsIOfflineCacheUpdate *aUpdate);
1.140 + nsresult UpdateCompleted(nsIOfflineCacheUpdate *aUpdate);
1.141 +
1.142 + already_AddRefed<nsIApplicationCacheContainer> GetDocumentAppCacheContainer();
1.143 + already_AddRefed<nsIApplicationCache> GetDocumentAppCache();
1.144 +
1.145 + nsresult GetCacheKey(const nsAString &aURI, nsCString &aKey);
1.146 + nsresult GetCacheKey(nsIURI *aURI, nsCString &aKey);
1.147 +
1.148 + nsresult CacheKeys();
1.149 + void ClearCachedKeys();
1.150 +
1.151 + bool mInitialized;
1.152 +
1.153 + nsCOMPtr<nsIURI> mManifestURI;
1.154 + // AsciiSpec of mManifestURI
1.155 + nsCString mManifestSpec;
1.156 +
1.157 + nsCOMPtr<nsIURI> mDocumentURI;
1.158 + nsCOMPtr<nsIApplicationCacheService> mApplicationCacheService;
1.159 + nsCOMPtr<nsIApplicationCache> mAvailableApplicationCache;
1.160 + nsCOMPtr<nsIOfflineCacheUpdate> mCacheUpdate;
1.161 + bool mExposeCacheUpdateStatus;
1.162 + uint16_t mStatus;
1.163 +
1.164 + // The set of dynamic keys for this application cache object.
1.165 + char **mCachedKeys;
1.166 + uint32_t mCachedKeysCount;
1.167 +
1.168 + nsCOMArray<nsIDOMEvent> mPendingEvents;
1.169 +};
1.170 +
1.171 +#endif
