1 /* Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved.
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33 #if PLATFORM(CHROMIUM)
34 #include <bindings/npruntime.h>
36 #include "npruntime_internal.h"
43 // Convert a V8 Value of any type (string, bool, object, etc) to a NPVariant.
44 void convertV8ObjectToNPVariant(v8::Local<v8::Value>, NPObject*, NPVariant*);
46 // Convert a NPVariant (string, bool, object, etc) back to a V8 Value. The owner object is the NPObject which relates to the
47 // object, if the object is an Object. The created NPObject will be tied to the lifetime of the owner.
48 v8::Handle<v8::Value> convertNPVariantToV8Object(const NPVariant*, NPObject*);
50 // Helper function to create an NPN String Identifier from a v8 string.
51 NPIdentifier getStringIdentifier(v8::Handle<v8::String>);
53 // The ExceptionHandler will be notified of any exceptions thrown while
54 // operating on a NPObject.
55 typedef void (*ExceptionHandler)(void* data, const NPUTF8* message);
56 void pushExceptionHandler(ExceptionHandler, void* data);
57 void popExceptionHandler();
59 // Upon destruction, an ExceptionCatcher will pass a caught exception to the
60 // current ExceptionHandler.
61 class ExceptionCatcher {
66 v8::TryCatch m_tryCatch;
69 } // namespace WebCore