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Use V8's new SetWeak method

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This commit is contained in:
Cheng Zhao 2015-08-27 16:41:51 +08:00
parent f7c75d36ba
commit bd64f5ced2
5 changed files with 70 additions and 37 deletions
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21
atom/common/api/object_life_monitor.h
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@ -6,7 +6,8 @@
#define ATOM_COMMON_API_OBJECT_LIFE_MONITOR_H_
#include "base/basictypes.h"
#include "native_mate/scoped_persistent.h"
#include "base/memory/weak_ptr.h"
#include "v8/include/v8.h"
namespace atom {
@ -14,15 +15,23 @@ class ObjectLifeMonitor {
public:
static void BindTo(v8::Isolate* isolate,
v8::Local<v8::Object> target,
v8::Local<v8::Value> destructor);
v8::Local<v8::Function> destructor);
private:
ObjectLifeMonitor();
ObjectLifeMonitor(v8::Isolate* isolate,
v8::Local<v8::Object> target,
v8::Local<v8::Function> destructor);
static void WeakCallback(
const v8::WeakCallbackData<v8::Object, ObjectLifeMonitor>& data);
static void OnObjectGC(const v8::WeakCallbackInfo<ObjectLifeMonitor>& data);
mate::ScopedPersistent<v8::Object> handle_;
void RunCallback();
v8::Isolate* isolate_;
v8::Global<v8::Context> context_;
v8::Global<v8::Object> target_;
v8::Global<v8::Function> destructor_;
base::WeakPtrFactory<ObjectLifeMonitor> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(ObjectLifeMonitor);
};