/platform/external/webkit/WebCore/bindings/v8/ScriptInstance.h

 1/*
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29 */
30
31#ifndef ScriptInstance_h
32#define ScriptInstance_h
33
34#include <v8.h>
35
36#include <wtf/PassRefPtr.h>
37#include <wtf/RefCounted.h>
38#include <wtf/RefPtr.h>
39
40namespace WebCore {
41
42class V8ScriptInstance : public RefCounted<V8ScriptInstance> {
43public:
44    static PassRefPtr<V8ScriptInstance> create(v8::Handle<v8::Object> instance)
45    {
46        return adoptRef(new V8ScriptInstance(instance));
47    }
48    V8ScriptInstance();
49    V8ScriptInstance(v8::Handle<v8::Object>);
50    ~V8ScriptInstance();
51    v8::Persistent<v8::Object> instance();
52
53private:
54    void clear();
55    void set(v8::Handle<v8::Object>);
56    mutable v8::Persistent<v8::Object> m_instance;
57};
58
59typedef RefPtr<V8ScriptInstance> ScriptInstance;
60typedef PassRefPtr<V8ScriptInstance> PassScriptInstance;
61
62} // namespace WebCore
63
64#endif // ScriptInstance_h