Merge to XFA: Fix V8 array buffer allocator.
[pdfium.git] / fpdfsdk / include / javascript / JS_Runtime.h
index 86d4971..07e4e43 100644 (file)
@@ -7,6 +7,7 @@
 #ifndef _JS_RUNTIME_H_
 #define _JS_RUNTIME_H_
 
+#include "../../../third_party/base/nonstd_unique_ptr.h"
 #include "../../../core/include/fxcrt/fx_basic.h"
 #include "../jsapi/fxjs_v8.h"
 #include "IJavaScript.h"
 
 class CJS_Context;
 
+class CJS_ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
+    void* Allocate(size_t length) override;
+    void* AllocateUninitialized(size_t length) override;
+    void Free(void* data, size_t length) override;
+};
+
 class CJS_FieldEvent
 {
 public:
@@ -57,15 +64,16 @@ public:
        virtual FX_BOOL                                                 GetHValueByName(FX_BSTR utf8Name, FXJSE_HVALUE hValue);
        virtual FX_BOOL                                                 SetHValueByName(FX_BSTR utf8Name, FXJSE_HVALUE hValue);
 protected:
-       CFX_ArrayTemplate<CJS_Context *>                m_ContextArray;
-       CPDFDoc_Environment *                                   m_pApp;
-       CPDFSDK_Document *                                              m_pDocument;
+       CFX_ArrayTemplate<CJS_Context*>         m_ContextArray;
+       CPDFDoc_Environment*                                                    m_pApp;
+       CPDFSDK_Document*                                               m_pDocument;
        FX_BOOL                                                                 m_bBlocking;
+       FX_BOOL                                                                 m_bRegistered;
        CJS_FieldEvent*                                                 m_pFieldEventPath;
 
-       v8::Isolate*                                                    m_isolate;
-       v8::Persistent<v8::Context>                             m_context;
-       FX_BOOL                                                                 m_bRegistered;
+       v8::Isolate* m_isolate;
+       nonstd::unique_ptr<CJS_ArrayBufferAllocator> m_pArrayBufferAllocator;
+       v8::Persistent<v8::Context> m_context;
 };
 
 #endif //_JS_RUNTIME_H_