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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* 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 xpc_make_class_h
#define xpc_make_class_h
// This file should be used to create js::Class instances for nsIXPCScriptable
// instances. This includes any file that uses xpc_map_end.h.
#include "xpcpublic.h"
#include "mozilla/dom/DOMJSClass.h"
bool
XPC_WN_MaybeResolvingPropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id, JS::HandleValue v);
bool
XPC_WN_CannotModifyPropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id, JS::HandleValue v);
bool
XPC_WN_MaybeResolvingDeletePropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id,
JS::ObjectOpResult& result);
bool
XPC_WN_CantDeletePropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id, JS::ObjectOpResult& result);
bool
XPC_WN_Helper_GetProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id,
JS::MutableHandleValue vp);
bool
XPC_WN_Helper_SetProperty(JSContext* cx, JS::HandleObject obj, JS::HandleId id,
JS::MutableHandleValue vp,
JS::ObjectOpResult& result);
bool
XPC_WN_MaybeResolvingSetPropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id, JS::MutableHandleValue vp,
JS::ObjectOpResult& result);
bool
XPC_WN_CannotModifySetPropertyStub(JSContext* cx, JS::HandleObject obj,
JS::HandleId id, JS::MutableHandleValue vp,
JS::ObjectOpResult& result);
bool
XPC_WN_Helper_Enumerate(JSContext* cx, JS::HandleObject obj);
bool
XPC_WN_Shared_Enumerate(JSContext* cx, JS::HandleObject obj);
bool
XPC_WN_Helper_Resolve(JSContext* cx, JS::HandleObject obj, JS::HandleId id,
bool* resolvedp);
void
XPC_WN_Helper_Finalize(js::FreeOp* fop, JSObject* obj);
void
XPC_WN_NoHelper_Finalize(js::FreeOp* fop, JSObject* obj);
bool
XPC_WN_Helper_Call(JSContext* cx, unsigned argc, JS::Value* vp);
bool
XPC_WN_Helper_HasInstance(JSContext* cx, JS::HandleObject obj,
JS::MutableHandleValue valp, bool* bp);
bool
XPC_WN_Helper_Construct(JSContext* cx, unsigned argc, JS::Value* vp);
void
XPCWrappedNative_Trace(JSTracer* trc, JSObject* obj);
extern const js::ClassExtension XPC_WN_JSClassExtension;
extern const js::ObjectOps XPC_WN_ObjectOpsWithEnumerate;
#define XPC_MAKE_CLASS_OPS(_flags) { \
/* addProperty */ \
((_flags) & nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY) \
? nullptr \
: ((_flags) & nsIXPCScriptable::ALLOW_PROP_MODS_DURING_RESOLVE) \
? XPC_WN_MaybeResolvingPropertyStub \
: XPC_WN_CannotModifyPropertyStub, \
\
/* delProperty */ \
((_flags) & nsIXPCScriptable::USE_JSSTUB_FOR_DELPROPERTY) \
? nullptr \
: ((_flags) & nsIXPCScriptable::ALLOW_PROP_MODS_DURING_RESOLVE) \
? XPC_WN_MaybeResolvingDeletePropertyStub \
: XPC_WN_CantDeletePropertyStub, \
\
/* getProperty */ \
((_flags) & nsIXPCScriptable::WANT_GETPROPERTY) \
? XPC_WN_Helper_GetProperty \
: nullptr, \
\
/* setProperty */ \
((_flags) & nsIXPCScriptable::WANT_SETPROPERTY) \
? XPC_WN_Helper_SetProperty \
: ((_flags) & nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY) \
? nullptr \
: ((_flags) & nsIXPCScriptable::ALLOW_PROP_MODS_DURING_RESOLVE) \
? XPC_WN_MaybeResolvingSetPropertyStub \
: XPC_WN_CannotModifySetPropertyStub, \
\
/* enumerate */ \
((_flags) & nsIXPCScriptable::WANT_NEWENUMERATE) \
? nullptr /* We will use oOps->enumerate set below in this case */ \
: ((_flags) & nsIXPCScriptable::WANT_ENUMERATE) \
? XPC_WN_Helper_Enumerate \
: XPC_WN_Shared_Enumerate, \
\
/* resolve */ \
/* We have to figure out resolve strategy at call time */ \
XPC_WN_Helper_Resolve, \
\
/* mayResolve */ \
nullptr, \
\
/* finalize */ \
((_flags) & nsIXPCScriptable::WANT_FINALIZE) \
? XPC_WN_Helper_Finalize \
: XPC_WN_NoHelper_Finalize, \
\
/* call */ \
((_flags) & nsIXPCScriptable::WANT_CALL) \
? XPC_WN_Helper_Call \
: nullptr, \
\
/* hasInstance */ \
((_flags) & nsIXPCScriptable::WANT_HASINSTANCE) \
? XPC_WN_Helper_HasInstance \
: nullptr, \
\
/* construct */ \
((_flags) & nsIXPCScriptable::WANT_CONSTRUCT) \
? XPC_WN_Helper_Construct \
: nullptr, \
\
/* trace */ \
((_flags) & nsIXPCScriptable::IS_GLOBAL_OBJECT) \
? JS_GlobalObjectTraceHook \
: XPCWrappedNative_Trace, \
}
#define XPC_MAKE_CLASS(_name, _flags, _classOps) { \
/* name */ \
_name, \
\
/* flags */ \
XPC_WRAPPER_FLAGS | \
JSCLASS_PRIVATE_IS_NSISUPPORTS | \
JSCLASS_IS_WRAPPED_NATIVE | \
(((_flags) & nsIXPCScriptable::IS_GLOBAL_OBJECT) \
? XPCONNECT_GLOBAL_FLAGS \
: 0), \
\
/* cOps */ \
_classOps, \
\
/* spec */ \
nullptr, \
\
/* ext */ \
&XPC_WN_JSClassExtension, \
\
/* oOps */ \
((_flags) & nsIXPCScriptable::WANT_NEWENUMERATE) \
? &XPC_WN_ObjectOpsWithEnumerate \
: nullptr, \
}
#endif
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