gecko/dom/indexedDB/IDBMutableFile.h
Nathan Froyd e4e2da55c9 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.

CLOSED TREE makes big refactorings like this a piece of cake.

 # 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
2015-10-18 01:24:48 -04:00

142 lines
2.8 KiB
C++

/* -*- 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/. */
#ifndef mozilla_dom_indexeddb_idbmutablefile_h__
#define mozilla_dom_indexeddb_idbmutablefile_h__
#include "js/TypeDecls.h"
#include "mozilla/Atomics.h"
#include "mozilla/Attributes.h"
#include "mozilla/DOMEventTargetHelper.h"
#include "mozilla/dom/FileModeBinding.h"
#include "mozilla/dom/MutableFileBase.h"
#include "nsAutoPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsHashKeys.h"
#include "nsString.h"
#include "nsTHashtable.h"
class nsPIDOMWindow;
namespace mozilla {
class ErrorResult;
namespace dom {
class DOMRequest;
class File;
namespace indexedDB {
class BackgroundMutableFileChild;
class IDBDatabase;
class IDBFileHandle;
class IDBMutableFile final
: public DOMEventTargetHelper
, public MutableFileBase
{
RefPtr<IDBDatabase> mDatabase;
nsTHashtable<nsPtrHashKey<IDBFileHandle>> mFileHandles;
nsString mName;
nsString mType;
Atomic<bool> mInvalidated;
public:
IDBMutableFile(IDBDatabase* aDatabase,
BackgroundMutableFileChild* aActor,
const nsAString& aName,
const nsAString& aType);
void
SetLazyData(const nsAString& aName,
const nsAString& aType)
{
mName = aName;
mType = aType;
}
int64_t
GetFileId() const;
void
Invalidate();
void
RegisterFileHandle(IDBFileHandle* aFileHandle);
void
UnregisterFileHandle(IDBFileHandle* aFileHandle);
void
AbortFileHandles();
// WebIDL
nsPIDOMWindow*
GetParentObject() const
{
return GetOwner();
}
void
GetName(nsString& aName) const
{
aName = mName;
}
void
GetType(nsString& aType) const
{
aType = mType;
}
IDBDatabase*
Database() const;
already_AddRefed<IDBFileHandle>
Open(FileMode aMode, ErrorResult& aError);
already_AddRefed<DOMRequest>
GetFile(ErrorResult& aError);
IMPL_EVENT_HANDLER(abort)
IMPL_EVENT_HANDLER(error)
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(IDBMutableFile, DOMEventTargetHelper)
// nsWrapperCache
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
// MutableFileBase
virtual const nsString&
Name() const override;
virtual const nsString&
Type() const override;
virtual bool
IsInvalidated() override;
virtual already_AddRefed<File>
CreateFileFor(BlobImpl* aBlobImpl,
FileHandleBase* aFileHandle) override;
private:
~IDBMutableFile();
};
} // namespace indexedDB
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_indexeddb_idbmutablefile_h__