gecko/tools/profiler/JSCustomObjectBuilder.h
Terrence Cole 7c72c332e9 Bug 877658 - Exactly root tools/profiler/; r=BenWa
--HG--
extra : rebase_source : a7c5bbcb64d7b670e170e3c20dda53d03a4f2cc1
2013-09-05 16:10:37 -07:00

66 lines
2.4 KiB
C++

/* -*- Mode: C++; tab-width: 2; 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/. */
#ifndef JSCUSTOMOBJECTBUILDER_H
#define JSCUSTOMOBJECTBUILDER_H
#include <ostream>
#include <stdlib.h>
#include "js/RootingAPI.h"
class JSCustomObject;
class JSCustomArray;
class JSCustomObjectBuilder
{
public:
typedef JSCustomObject* Object;
typedef JSCustomArray* Array;
typedef JSCustomObject* ObjectHandle;
typedef JSCustomArray* ArrayHandle;
typedef js::FakeRooted<JSCustomObject*> RootedObject;
typedef js::FakeRooted<JSCustomArray*> RootedArray;
// We need to ensure that this object lives on the stack so that GC sees it properly
JSCustomObjectBuilder();
void Serialize(JSCustomObject* aObject, std::ostream& stream);
void DefineProperty(JSCustomObject *aObject, const char *name, JSCustomObject *aValue);
void DefineProperty(JSCustomObject *aObject, const char *name, JSCustomArray *aValue);
void DefineProperty(JSCustomObject *aObject, const char *name, int value);
void DefineProperty(JSCustomObject *aObject, const char *name, double value);
void DefineProperty(JSCustomObject *aObject, const char *name, const char *value, size_t valueLength);
void DefineProperty(JSCustomObject *aObject, const char *name, const char *value);
void ArrayPush(JSCustomArray *aArray, int value);
void ArrayPush(JSCustomArray *aArray, const char *value);
void ArrayPush(JSCustomArray *aArray, JSCustomObject *aObject);
JSCustomArray *CreateArray();
JSCustomObject *CreateObject();
// Delete this object and all of its descendant
void DeleteObject(JSCustomObject* aObject);
JSContext *context() const { return nullptr; }
private:
// This class can't be copied
JSCustomObjectBuilder(const JSCustomObjectBuilder&);
JSCustomObjectBuilder& operator=(const JSCustomObjectBuilder&);
void* operator new(size_t);
void* operator new[](size_t);
void operator delete(void*) {
// Since JSCustomObjectBuilder has a virtual destructor the compiler
// has to provide a destructor in the object file that will call
// operate delete in case there is a derived class since its
// destructor wont know how to free this instance.
abort();
}
void operator delete[](void*);
};
#endif