mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
62 lines
3.9 KiB
C
62 lines
3.9 KiB
C
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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 "nsIConsoleService.h"
|
|
#include "nsIScriptError.h"
|
|
|
|
#ifndef __FUNCTION__
|
|
#define __FUNCTION__ __func__
|
|
#endif
|
|
|
|
// Call a method on each observer in a category cache, then call the same
|
|
// method on the observer array.
|
|
#define NOTIFY_OBSERVERS(canFire, cache, array, type, method) \
|
|
PR_BEGIN_MACRO \
|
|
if (canFire) { \
|
|
nsCOMArray<type> entries; \
|
|
cache.GetEntries(entries); \
|
|
for (int32_t idx = 0; idx < entries.Count(); ++idx) \
|
|
entries[idx]->method; \
|
|
ENUMERATE_WEAKARRAY(array, type, method) \
|
|
} \
|
|
PR_END_MACRO;
|
|
|
|
#define PLACES_FACTORY_SINGLETON_IMPLEMENTATION(_className, _sInstance) \
|
|
_className * _className::_sInstance = nullptr; \
|
|
\
|
|
already_AddRefed<_className> \
|
|
_className::GetSingleton() \
|
|
{ \
|
|
if (_sInstance) { \
|
|
nsRefPtr<_className> ret = _sInstance; \
|
|
return ret.forget(); \
|
|
} \
|
|
_sInstance = new _className(); \
|
|
nsRefPtr<_className> ret = _sInstance; \
|
|
if (NS_FAILED(_sInstance->Init())) { \
|
|
/* Null out ret before _sInstance so the destructor doesn't assert */ \
|
|
ret = nullptr; \
|
|
_sInstance = nullptr; \
|
|
return nullptr; \
|
|
} \
|
|
return ret.forget(); \
|
|
}
|
|
|
|
#define PLACES_WARN_DEPRECATED() \
|
|
PR_BEGIN_MACRO \
|
|
nsCString msg = NS_LITERAL_CSTRING(__FUNCTION__); \
|
|
msg.AppendLiteral(" is deprecated and will be removed in the next version.");\
|
|
NS_WARNING(msg.get()); \
|
|
nsCOMPtr<nsIConsoleService> cs = do_GetService(NS_CONSOLESERVICE_CONTRACTID);\
|
|
if (cs) { \
|
|
nsCOMPtr<nsIScriptError> e = do_CreateInstance(NS_SCRIPTERROR_CONTRACTID); \
|
|
if (e && NS_SUCCEEDED(e->Init(NS_ConvertUTF8toUTF16(msg), EmptyString(), \
|
|
EmptyString(), 0, 0, \
|
|
nsIScriptError::errorFlag, "Places"))) { \
|
|
cs->LogMessage(e); \
|
|
} \
|
|
} \
|
|
PR_END_MACRO
|