mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
e4e2da55c9
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
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=8 et 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 nsOfflineObserver_h__
|
|
#define nsOfflineObserver_h__
|
|
|
|
#include "nsIObserver.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
/**
|
|
* Parents should extend this class and have a RefPtr<OfflineObserver> member.
|
|
* The constructor should initialize the member to new OfflineObserver(this)
|
|
* and the destructor should call RemoveObserver on the member.
|
|
*
|
|
* GetAppId and OfflineDisconnect are called from the default implementation
|
|
* of OfflineNotification. These should be overridden by classes that don't
|
|
* provide an implementation of OfflineNotification.
|
|
*/
|
|
class DisconnectableParent
|
|
{
|
|
public:
|
|
// This is called on the main thread, by the OfflineObserver.
|
|
// aSubject is of type nsAppOfflineInfo and contains appId and offline mode.
|
|
virtual nsresult OfflineNotification(nsISupports *aSubject);
|
|
|
|
// GetAppId returns the appId for the app associated with the parent
|
|
virtual uint32_t GetAppId() = 0;
|
|
|
|
// OfflineDisconnect cancels all existing connections in the parent when
|
|
// the app becomes offline.
|
|
virtual void OfflineDisconnect() { }
|
|
};
|
|
|
|
/**
|
|
* This class observes the "network:app-offline-status-changed" topic and calls
|
|
* OfflineNotification on the DisconnectableParent with the subject.
|
|
*/
|
|
class OfflineObserver
|
|
: public nsIObserver
|
|
{
|
|
NS_DECL_THREADSAFE_ISUPPORTS
|
|
NS_DECL_NSIOBSERVER
|
|
public:
|
|
// A nsRefPtr to this object should be kept by the disconnectable parent.
|
|
|
|
explicit OfflineObserver(DisconnectableParent * parent);
|
|
// This method needs to be called in the destructor of the parent
|
|
// It removes the observer from the nsObserverService list, and it clears
|
|
// the pointer it holds to the disconnectable parent.
|
|
void RemoveObserver();
|
|
private:
|
|
|
|
// These methods are called to register and unregister the observer.
|
|
// If they are called on the main thread they register the observer right
|
|
// away, otherwise they dispatch and event to the main thread
|
|
void RegisterOfflineObserver();
|
|
void RemoveOfflineObserver();
|
|
void RegisterOfflineObserverMainThread();
|
|
void RemoveOfflineObserverMainThread();
|
|
private:
|
|
virtual ~OfflineObserver() { }
|
|
DisconnectableParent * mParent;
|
|
};
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|
|
#endif // nsOfflineObserver_h__
|