dom/datastore/DataStoreCursor.cpp
author Nathan Froyd <froydnj@mozilla.com>
Wed, 07 Oct 2015 16:50:25 -0400
changeset 266617 91d4539e00cecb658604e021675a923c60ef3235
parent 242147 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
child 266639 41dea9df27ed995f8315ab4318c187a617937664
permissions -rw-r--r--
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's moz.build to reflect the new naming. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/lower.py \ ipc/ipdl/ipdl/builtin.py \ dom/bindings/Codegen.py \ python/lldbutils/lldbutils/utils.py # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi

/* -*- 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/. */

#include "mozilla/dom/DataStore.h"
#include "mozilla/dom/DataStoreCursor.h"
#include "mozilla/dom/DataStoreBinding.h"
#include "mozilla/dom/DataStoreImplBinding.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/ErrorResult.h"
#include "nsPIDOMWindow.h"

namespace mozilla {
namespace dom {

NS_IMPL_CYCLE_COLLECTING_ADDREF(DataStoreCursor)
NS_IMPL_CYCLE_COLLECTING_RELEASE(DataStoreCursor)

NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DataStoreCursor)
  NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END

NS_IMPL_CYCLE_COLLECTION(DataStoreCursor, mCursor)

already_AddRefed<DataStoreCursor>
DataStoreCursor::Constructor(GlobalObject& aGlobal, ErrorResult& aRv)
{
  RefPtr<DataStoreCursor> cursor = new DataStoreCursor();
  return cursor.forget();
}

bool
DataStoreCursor::WrapObject(JSContext* aCx,
                            JS::Handle<JSObject*> aGivenProto,
                            JS::MutableHandle<JSObject*> aReflector)
{
  return DataStoreCursorBinding::Wrap(aCx, this, aGivenProto, aReflector);
}

already_AddRefed<DataStore>
DataStoreCursor::GetStore(ErrorResult& aRv)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(mCursor);

  return mCursor->GetStore(aRv);
}

already_AddRefed<Promise>
DataStoreCursor::Next(ErrorResult& aRv)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(mCursor);

  return mCursor->Next(aRv);
}

void
DataStoreCursor::Close(ErrorResult& aRv)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(mCursor);

  mCursor->Close(aRv);
}

void
DataStoreCursor::SetDataStoreCursorImpl(DataStoreCursorImpl& aCursor)
{
  MOZ_ASSERT(NS_IsMainThread());
  MOZ_ASSERT(!mCursor);

  mCursor = &aCursor;
}

} //namespace dom
} //namespace mozilla