dom/datastore/DataStoreCursor.cpp@6474c204b198 (annotated)
dom/datastore/DataStoreCursor.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #include "mozilla/dom/DataStore.h" |
| michael@0 | 6 | #include "mozilla/dom/DataStoreCursor.h" |
| michael@0 | 7 | #include "mozilla/dom/DataStoreBinding.h" |
| michael@0 | 8 | #include "mozilla/dom/DataStoreImplBinding.h" |
| michael@0 | 9 | #include "mozilla/dom/Promise.h" |
| michael@0 | 10 | #include "mozilla/ErrorResult.h" |
| michael@0 | 11 | #include "nsPIDOMWindow.h" |
| michael@0 | 12 | |
| michael@0 | 13 | namespace mozilla { |
| michael@0 | 14 | namespace dom { |
| michael@0 | 15 | |
| michael@0 | 16 | NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(DataStoreCursor, AddRef) |
| michael@0 | 17 | NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(DataStoreCursor, Release) |
| michael@0 | 18 | |
| michael@0 | 19 | NS_IMPL_CYCLE_COLLECTION(DataStoreCursor, mCursor) |
| michael@0 | 20 | |
| michael@0 | 21 | already_AddRefed<DataStoreCursor> |
| michael@0 | 22 | DataStoreCursor::Constructor(GlobalObject& aGlobal, ErrorResult& aRv) |
| michael@0 | 23 | { |
| michael@0 | 24 | nsRefPtr<DataStoreCursor> cursor = new DataStoreCursor(); |
| michael@0 | 25 | return cursor.forget(); |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | JSObject* |
| michael@0 | 29 | DataStoreCursor::WrapObject(JSContext* aCx) |
| michael@0 | 30 | { |
| michael@0 | 31 | return DataStoreCursorBinding::Wrap(aCx, this); |
| michael@0 | 32 | } |
| michael@0 | 33 | |
| michael@0 | 34 | already_AddRefed<DataStore> |
| michael@0 | 35 | DataStoreCursor::GetStore(ErrorResult& aRv) |
| michael@0 | 36 | { |
| michael@0 | 37 | MOZ_ASSERT(NS_IsMainThread()); |
| michael@0 | 38 | MOZ_ASSERT(mCursor); |
| michael@0 | 39 | |
| michael@0 | 40 | return mCursor->GetStore(aRv); |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | already_AddRefed<Promise> |
| michael@0 | 44 | DataStoreCursor::Next(ErrorResult& aRv) |
| michael@0 | 45 | { |
| michael@0 | 46 | MOZ_ASSERT(NS_IsMainThread()); |
| michael@0 | 47 | MOZ_ASSERT(mCursor); |
| michael@0 | 48 | |
| michael@0 | 49 | return mCursor->Next(aRv); |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | void |
| michael@0 | 53 | DataStoreCursor::Close(ErrorResult& aRv) |
| michael@0 | 54 | { |
| michael@0 | 55 | MOZ_ASSERT(NS_IsMainThread()); |
| michael@0 | 56 | MOZ_ASSERT(mCursor); |
| michael@0 | 57 | |
| michael@0 | 58 | mCursor->Close(aRv); |
| michael@0 | 59 | } |
| michael@0 | 60 | |
| michael@0 | 61 | void |
| michael@0 | 62 | DataStoreCursor::SetDataStoreCursorImpl(DataStoreCursorImpl& aCursor) |
| michael@0 | 63 | { |
| michael@0 | 64 | MOZ_ASSERT(NS_IsMainThread()); |
| michael@0 | 65 | MOZ_ASSERT(!mCursor); |
| michael@0 | 66 | |
| michael@0 | 67 | mCursor = &aCursor; |
| michael@0 | 68 | } |
| michael@0 | 69 | |
| michael@0 | 70 | } //namespace dom |
| michael@0 | 71 | } //namespace mozilla |
