1 files changed, 68 insertions, 0 deletions
diff --git a/fpdfsdk/javascript/cjs_object.h b/fpdfsdk/javascript/cjs_object.h
new file mode 100644
index 0000000000..85dd19ccce
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+++ b/fpdfsdk/javascript/cjs_object.h
@@ -0,0 +1,68 @@
+// Copyright 2014 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 FPDFSDK_JAVASCRIPT_CJS_OBJECT_H_
+#define FPDFSDK_JAVASCRIPT_CJS_OBJECT_H_
+
+#include <memory>
+
+#include "fpdfsdk/fsdk_define.h"
+#include "fpdfsdk/javascript/cjs_embedobj.h"
+#include "fpdfsdk/javascript/cjs_runtime.h"
+#include "fxjs/fxjs_v8.h"
+
+struct JSConstSpec {
+  enum Type { Number = 0, String = 1 };
+
+  const char* pName;
+  Type eType;
+  double number;
+  const char* pStr;
+};
+
+struct JSPropertySpec {
+  const char* pName;
+  v8::AccessorGetterCallback pPropGet;
+  v8::AccessorSetterCallback pPropPut;
+};
+
+struct JSMethodSpec {
+  const char* pName;
+  v8::FunctionCallback pMethodCall;
+};
+
+class CJS_Object {
+ public:
+  static void DefineConsts(CFXJS_Engine* pEngine,
+                           int objId,
+                           const JSConstSpec consts[]);
+  static void DefineProps(CFXJS_Engine* pEngine,
+                          int objId,
+                          const JSPropertySpec props[]);
+  static void DefineMethods(CFXJS_Engine* pEngine,
+                            int objId,
+                            const JSMethodSpec methods[]);
+
+  explicit CJS_Object(v8::Local<v8::Object> pObject);
+  virtual ~CJS_Object();
+
+  virtual void InitInstance(IJS_Runtime* pIRuntime);
+
+  v8::Local<v8::Object> ToV8Object() { return m_pV8Object.Get(m_pIsolate); }
+
+  // Takes ownership of |pObj|.
+  void SetEmbedObject(CJS_EmbedObj* pObj) { m_pEmbedObj.reset(pObj); }
+  CJS_EmbedObj* GetEmbedObject() const { return m_pEmbedObj.get(); }
+
+  v8::Isolate* GetIsolate() const { return m_pIsolate; }
+
+ protected:
+  std::unique_ptr<CJS_EmbedObj> m_pEmbedObj;
+  v8::Global<v8::Object> m_pV8Object;
+  v8::Isolate* m_pIsolate;
+};
+
+#endif  // FPDFSDK_JAVASCRIPT_CJS_OBJECT_H_