1 files changed, 44 insertions, 0 deletions
diff --git a/fxjs/ijs_runtime.h b/fxjs/ijs_runtime.h
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index 0000000000..e649aada0c
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+++ b/fxjs/ijs_runtime.h
@@ -0,0 +1,44 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXJS_IJS_RUNTIME_H_
+#define FXJS_IJS_RUNTIME_H_
+
+#include "core/fxcrt/fx_string.h"
+#include "core/fxcrt/fx_system.h"
+
+#ifdef PDF_ENABLE_XFA
+#include "fxjs/fxjse.h"
+#endif  // PDF_ENABLE_XFA
+
+class CPDFSDK_FormFillEnvironment;
+class IJS_EventContext;
+
+// Owns the FJXS objects needed to actually execute JS.
+class IJS_Runtime {
+ public:
+  static void Initialize(unsigned int slot, void* isolate);
+  static void Destroy();
+  static IJS_Runtime* Create(CPDFSDK_FormFillEnvironment* pFormFillEnv);
+  virtual ~IJS_Runtime() {}
+
+  virtual IJS_EventContext* NewEventContext() = 0;
+  virtual void ReleaseEventContext(IJS_EventContext* pContext) = 0;
+  virtual CPDFSDK_FormFillEnvironment* GetFormFillEnv() const = 0;
+  virtual int ExecuteScript(const WideString& script, WideString* info) = 0;
+
+#ifdef PDF_ENABLE_XFA
+  virtual bool GetValueByName(const ByteStringView& utf8Name,
+                              CFXJSE_Value* pValue) = 0;
+  virtual bool SetValueByName(const ByteStringView& utf8Name,
+                              CFXJSE_Value* pValue) = 0;
+#endif  // PDF_ENABLE_XFA
+
+ protected:
+  IJS_Runtime() {}
+};
+
+#endif  // FXJS_IJS_RUNTIME_H_