Make the vast majority of JS headers private to src/javascript.

The fpdfsdk/include/javascript/IJavascript.h is the sole API.
This required moving a creaton method to it from JS_Runtime.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1389783002 .

1 files changed, 485 insertions, 0 deletions

diff --git a/fpdfsdk/src/javascript/JS_Define.h b/fpdfsdk/src/javascript/JS_Define.h
new file mode 100644
index 0000000000..5e98b4f0ea
--- /dev/null
+++ b/fpdfsdk/src/javascript/JS_Define.h
@@ -0,0 +1,485 @@
+// 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_SRC_JAVASCRIPT_JS_DEFINE_H_
+#define FPDFSDK_SRC_JAVASCRIPT_JS_DEFINE_H_
+
+#include "../../include/jsapi/fxjs_v8.h"
+#include "resource.h"
+#include "JS_Object.h"
+#include "JS_Value.h"
+
+struct JSConstSpec {
+  const wchar_t* pName;
+  double number;
+  const wchar_t* string;
+  uint8_t t;  // 0:double 1:str
+};
+
+struct JSPropertySpec {
+  const wchar_t* pName;
+  v8::AccessorGetterCallback pPropGet;
+  v8::AccessorSetterCallback pPropPut;
+};
+
+struct JSMethodSpec {
+  const wchar_t* pName;
+  v8::FunctionCallback pMethodCall;
+};
+
+/* ====================================== PUBLIC DEFINE SPEC
+ * ============================================== */
+#define JS_WIDESTRING(widestring) L## #widestring
+
+#define BEGIN_JS_STATIC_CONST(js_class_name) \
+  JSConstSpec js_class_name::JS_Class_Consts[] = {
+#define JS_STATIC_CONST_ENTRY_NUMBER(const_name, pValue) \
+  { const_name, pValue, L"", 0 }                         \
+  ,
+#define JS_STATIC_CONST_ENTRY_STRING(const_name, pValue) \
+  { const_name, 0, pValue, 1 }                           \
+  ,
+#define END_JS_STATIC_CONST() \
+  { 0, 0, 0, 0 }              \
+  }                           \
+  ;
+
+#define BEGIN_JS_STATIC_PROP(js_class_name) \
+  JSPropertySpec js_class_name::JS_Class_Properties[] = {
+#define JS_STATIC_PROP_ENTRY(prop_name)                 \
+  {                                                     \
+    JS_WIDESTRING(prop_name), get_##prop_name##_static, \
+        set_##prop_name##_static                        \
+  }                                                     \
+  ,
+#define END_JS_STATIC_PROP() \
+  { 0, 0, 0 }                \
+  }                          \
+  ;
+
+#define BEGIN_JS_STATIC_METHOD(js_class_name) \
+  JSMethodSpec js_class_name::JS_Class_Methods[] = {
+#define JS_STATIC_METHOD_ENTRY(method_name)            \
+  { JS_WIDESTRING(method_name), method_name##_static } \
+  ,
+#define END_JS_STATIC_METHOD() \
+  { 0, 0 }                     \
+  }                            \
+  ;
+
+/* ======================================== PROP CALLBACK
+ * ============================================ */
+
+template <class C,
+          FX_BOOL (C::*M)(IFXJS_Context* cc,
+                          CJS_PropValue& vp,
+                          CFX_WideString& sError)>
+void JSPropGetter(const char* prop_name_string,
+                  const char* class_name_string,
+                  v8::Local<v8::String> property,
+                  const v8::PropertyCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* pContext = pRuntime->GetCurrentContext();
+  CJS_Object* pJSObj = (CJS_Object*)FXJS_GetPrivate(isolate, info.Holder());
+  C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject());
+  CFX_WideString sError;
+  CJS_PropValue value(isolate);
+  value.StartGetting();
+  if (!(pObj->*M)(pContext, value, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(class_name_string, prop_name_string,
+                                            sError));
+    return;
+  }
+  info.GetReturnValue().Set((v8::Local<v8::Value>)value);
+}
+
+template <class C,
+          FX_BOOL (C::*M)(IFXJS_Context* cc,
+                          CJS_PropValue& vp,
+                          CFX_WideString& sError)>
+void JSPropSetter(const char* prop_name_string,
+                  const char* class_name_string,
+                  v8::Local<v8::String> property,
+                  v8::Local<v8::Value> value,
+                  const v8::PropertyCallbackInfo<void>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* pContext = pRuntime->GetCurrentContext();
+  CJS_Object* pJSObj = (CJS_Object*)FXJS_GetPrivate(isolate, info.Holder());
+  C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject());
+  CFX_WideString sError;
+  CJS_PropValue propValue(CJS_Value(isolate, value, CJS_Value::VT_unknown));
+  propValue.StartSetting();
+  if (!(pObj->*M)(pContext, propValue, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(class_name_string, prop_name_string,
+                                            sError));
+  }
+}
+
+#define JS_STATIC_PROP(prop_name, class_name)                                 \
+  static void get_##prop_name##_static(                                       \
+      v8::Local<v8::String> property,                                         \
+      const v8::PropertyCallbackInfo<v8::Value>& info) {                      \
+    JSPropGetter<class_name, &class_name::prop_name>(#prop_name, #class_name, \
+                                                     property, info);         \
+  }                                                                           \
+  static void set_##prop_name##_static(                                       \
+      v8::Local<v8::String> property, v8::Local<v8::Value> value,             \
+      const v8::PropertyCallbackInfo<void>& info) {                           \
+    JSPropSetter<class_name, &class_name::prop_name>(#prop_name, #class_name, \
+                                                     property, value, info);  \
+  }
+
+/* ========================================= METHOD CALLBACK
+ * =========================================== */
+
+template <class C,
+          FX_BOOL (C::*M)(IFXJS_Context* cc,
+                          const CJS_Parameters& params,
+                          CJS_Value& vRet,
+                          CFX_WideString& sError)>
+void JSMethod(const char* method_name_string,
+              const char* class_name_string,
+              const v8::FunctionCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* cc = pRuntime->GetCurrentContext();
+  CJS_Parameters parameters;
+  for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) {
+    parameters.push_back(CJS_Value(isolate, info[i], CJS_Value::VT_unknown));
+  }
+  CJS_Value valueRes(isolate);
+  CJS_Object* pJSObj = (CJS_Object*)FXJS_GetPrivate(isolate, info.Holder());
+  C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject());
+  CFX_WideString sError;
+  if (!(pObj->*M)(cc, parameters, valueRes, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(class_name_string,
+                                            method_name_string, sError));
+    return;
+  }
+  info.GetReturnValue().Set(valueRes.ToV8Value());
+}
+
+#define JS_STATIC_METHOD(method_name, class_name)                             \
+  static void method_name##_static(                                           \
+      const v8::FunctionCallbackInfo<v8::Value>& info) {                      \
+    JSMethod<class_name, &class_name::method_name>(#method_name, #class_name, \
+                                                   info);                     \
+  }
+
+#define JS_SPECIAL_STATIC_METHOD(method_name, class_alternate, class_name) \
+  static void method_name##_static(                                        \
+      const v8::FunctionCallbackInfo<v8::Value>& info) {                   \
+    JSMethod<class_alternate, &class_alternate::method_name>(              \
+        #method_name, #class_name, info);                                  \
+  }
+
+/* ===================================== JS CLASS
+ * =============================================== */
+
+#define DECLARE_JS_CLASS(js_class_name)                                     \
+  static void JSConstructor(IFXJS_Context* cc, v8::Local<v8::Object> obj,   \
+                            v8::Local<v8::Object> global);                  \
+  static void JSDestructor(v8::Local<v8::Object> obj);                      \
+  static void DefineJSObjects(v8::Isolate* pIsolate, FXJSOBJTYPE eObjType); \
+  static JSConstSpec JS_Class_Consts[];                                     \
+  static JSPropertySpec JS_Class_Properties[];                              \
+  static JSMethodSpec JS_Class_Methods[];                                   \
+  static const wchar_t* m_pClassName
+
+#define IMPLEMENT_JS_CLASS_RICH(js_class_name, class_alternate, class_name)  \
+  const wchar_t* js_class_name::m_pClassName = JS_WIDESTRING(class_name);    \
+  void js_class_name::JSConstructor(IFXJS_Context* cc,                       \
+                                    v8::Local<v8::Object> obj,               \
+                                    v8::Local<v8::Object> global) {          \
+    CJS_Object* pObj = new js_class_name(obj);                               \
+    pObj->SetEmbedObject(new class_alternate(pObj));                         \
+    FXJS_SetPrivate(NULL, obj, (void*)pObj);                                 \
+    pObj->InitInstance(cc);                                                  \
+  }                                                                          \
+                                                                             \
+  void js_class_name::JSDestructor(v8::Local<v8::Object> obj) {              \
+    js_class_name* pObj = (js_class_name*)FXJS_GetPrivate(NULL, obj);        \
+    pObj->ExitInstance();                                                    \
+    delete pObj;                                                             \
+  }                                                                          \
+                                                                             \
+  void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,                 \
+                                      FXJSOBJTYPE eObjType) {                \
+    int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName,   \
+                                    eObjType, JSConstructor, JSDestructor);  \
+    for (int i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {        \
+      FXJS_DefineObjProperty(                                                \
+          pIsolate, nObjDefnID, JS_Class_Properties[i].pName,                \
+          JS_Class_Properties[i].pPropGet, JS_Class_Properties[i].pPropPut); \
+    }                                                                        \
+    for (int i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {           \
+      FXJS_DefineObjMethod(pIsolate, nObjDefnID, JS_Class_Methods[i].pName,  \
+                           JS_Class_Methods[i].pMethodCall);                 \
+    }                                                                        \
+  }
+
+#define IMPLEMENT_JS_CLASS(js_class_name, class_name) \
+  IMPLEMENT_JS_CLASS_RICH(js_class_name, class_name, class_name)
+
+/* ======================================== CONST CLASS
+ * ============================================ */
+
+#define DECLARE_JS_CLASS_CONST()                                            \
+  static void DefineJSObjects(v8::Isolate* pIsolate, FXJSOBJTYPE eObjType); \
+  static JSConstSpec JS_Class_Consts[];                                     \
+  static const wchar_t* m_pClassName
+
+#define IMPLEMENT_JS_CLASS_CONST(js_class_name, class_name)                \
+  const wchar_t* js_class_name::m_pClassName = JS_WIDESTRING(class_name);  \
+  void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,               \
+                                      FXJSOBJTYPE eObjType) {              \
+    int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName, \
+                                    eObjType, NULL, NULL);                 \
+    for (int i = 0; i < FX_ArraySize(JS_Class_Consts) - 1; ++i) {          \
+      FXJS_DefineObjConst(                                                 \
+          pIsolate, nObjDefnID, JS_Class_Consts[i].pName,                  \
+          JS_Class_Consts[i].t == 0                                        \
+              ? FXJS_NewNumber(pIsolate, JS_Class_Consts[i].number)        \
+              : FXJS_NewString(pIsolate, JS_Class_Consts[i].string));      \
+    }                                                                      \
+  }
+
+/* ===================================== SPECIAL JS CLASS
+ * =============================================== */
+
+template <class Alt>
+void JSSpecialPropQuery(const char*,
+                        v8::Local<v8::String> property,
+                        const v8::PropertyCallbackInfo<v8::Integer>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  v8::String::Utf8Value utf8_value(property);
+  CFX_WideString propname =
+      CFX_WideString::FromUTF8(*utf8_value, utf8_value.length());
+  CJS_Object* pJSObj =
+      reinterpret_cast<CJS_Object*>(FXJS_GetPrivate(isolate, info.Holder()));
+  Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+  FX_BOOL bRet = pObj->QueryProperty(propname.c_str());
+  info.GetReturnValue().Set(bRet ? 4 : 0);
+}
+
+template <class Alt>
+void JSSpecialPropGet(const char* class_name,
+                      v8::Local<v8::String> property,
+                      const v8::PropertyCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext();
+  CJS_Object* pJSObj =
+      reinterpret_cast<CJS_Object*>(FXJS_GetPrivate(isolate, info.Holder()));
+  Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+  v8::String::Utf8Value utf8_value(property);
+  CFX_WideString propname =
+      CFX_WideString::FromUTF8(*utf8_value, utf8_value.length());
+  CFX_WideString sError;
+  CJS_PropValue value(isolate);
+  value.StartGetting();
+  if (!pObj->DoProperty(pRuntimeContext, propname.c_str(), value, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(class_name, "GetProperty", sError));
+    return;
+  }
+  info.GetReturnValue().Set((v8::Local<v8::Value>)value);
+}
+
+template <class Alt>
+void JSSpecialPropPut(const char* class_name,
+                      v8::Local<v8::String> property,
+                      v8::Local<v8::Value> value,
+                      const v8::PropertyCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext();
+  CJS_Object* pJSObj =
+      reinterpret_cast<CJS_Object*>(FXJS_GetPrivate(isolate, info.Holder()));
+  Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+  v8::String::Utf8Value utf8_value(property);
+  CFX_WideString propname =
+      CFX_WideString::FromUTF8(*utf8_value, utf8_value.length());
+  CFX_WideString sError;
+  CJS_PropValue PropValue(CJS_Value(isolate, value, CJS_Value::VT_unknown));
+  PropValue.StartSetting();
+  if (!pObj->DoProperty(pRuntimeContext, propname.c_str(), PropValue, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(class_name, "PutProperty", sError));
+  }
+}
+
+template <class Alt>
+void JSSpecialPropDel(const char* class_name,
+                      v8::Local<v8::String> property,
+                      const v8::PropertyCallbackInfo<v8::Boolean>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext();
+  CJS_Object* pJSObj =
+      reinterpret_cast<CJS_Object*>(FXJS_GetPrivate(isolate, info.Holder()));
+  Alt* pObj = reinterpret_cast<Alt*>(pJSObj->GetEmbedObject());
+  v8::String::Utf8Value utf8_value(property);
+  CFX_WideString propname =
+      CFX_WideString::FromUTF8(*utf8_value, utf8_value.length());
+  CFX_WideString sError;
+  if (!pObj->DelProperty(pRuntimeContext, propname.c_str(), sError)) {
+    CFX_ByteString cbName;
+    cbName.Format("%s.%s", class_name, "DelProperty");
+    // Probably a missing call to JSFX_Error().
+  }
+}
+
+#define DECLARE_SPECIAL_JS_CLASS(js_class_name)                             \
+  static void JSConstructor(IFXJS_Context* cc, v8::Local<v8::Object> obj,   \
+                            v8::Local<v8::Object> global);                  \
+  static void JSDestructor(v8::Local<v8::Object> obj);                      \
+  static JSConstSpec JS_Class_Consts[];                                     \
+  static JSPropertySpec JS_Class_Properties[];                              \
+  static JSMethodSpec JS_Class_Methods[];                                   \
+  static void DefineJSObjects(v8::Isolate* pIsolate, FXJSOBJTYPE eObjType); \
+  static const wchar_t* m_pClassName;                                       \
+  static void queryprop_##js_class_name##_static(                           \
+      v8::Local<v8::String> property,                                       \
+      const v8::PropertyCallbackInfo<v8::Integer>& info);                   \
+  static void getprop_##js_class_name##_static(                             \
+      v8::Local<v8::String> property,                                       \
+      const v8::PropertyCallbackInfo<v8::Value>& info);                     \
+  static void putprop_##js_class_name##_static(                             \
+      v8::Local<v8::String> property, v8::Local<v8::Value> value,           \
+      const v8::PropertyCallbackInfo<v8::Value>& info);                     \
+  static void delprop_##js_class_name##_static(                             \
+      v8::Local<v8::String> property,                                       \
+      const v8::PropertyCallbackInfo<v8::Boolean>& info)
+
+#define IMPLEMENT_SPECIAL_JS_CLASS(js_class_name, class_alternate, class_name) \
+  const wchar_t* js_class_name::m_pClassName = JS_WIDESTRING(class_name);      \
+  void js_class_name::queryprop_##js_class_name##_static(                      \
+      v8::Local<v8::String> property,                                          \
+      const v8::PropertyCallbackInfo<v8::Integer>& info) {                     \
+    JSSpecialPropQuery<class_alternate>(#class_name, property, info);          \
+  }                                                                            \
+  void js_class_name::getprop_##js_class_name##_static(                        \
+      v8::Local<v8::String> property,                                          \
+      const v8::PropertyCallbackInfo<v8::Value>& info) {                       \
+    JSSpecialPropGet<class_alternate>(#class_name, property, info);            \
+  }                                                                            \
+  void js_class_name::putprop_##js_class_name##_static(                        \
+      v8::Local<v8::String> property, v8::Local<v8::Value> value,              \
+      const v8::PropertyCallbackInfo<v8::Value>& info) {                       \
+    JSSpecialPropPut<class_alternate>(#class_name, property, value, info);     \
+  }                                                                            \
+  void js_class_name::delprop_##js_class_name##_static(                        \
+      v8::Local<v8::String> property,                                          \
+      const v8::PropertyCallbackInfo<v8::Boolean>& info) {                     \
+    JSSpecialPropDel<class_alternate>(#class_name, property, info);            \
+  }                                                                            \
+  void js_class_name::JSConstructor(IFXJS_Context* cc,                         \
+                                    v8::Local<v8::Object> obj,                 \
+                                    v8::Local<v8::Object> global) {            \
+    CJS_Object* pObj = new js_class_name(obj);                                 \
+    pObj->SetEmbedObject(new class_alternate(pObj));                           \
+    FXJS_SetPrivate(NULL, obj, (void*)pObj);                                   \
+    pObj->InitInstance(cc);                                                    \
+  }                                                                            \
+                                                                               \
+  void js_class_name::JSDestructor(v8::Local<v8::Object> obj) {                \
+    js_class_name* pObj = (js_class_name*)FXJS_GetPrivate(NULL, obj);          \
+    ASSERT(pObj != NULL);                                                      \
+    pObj->ExitInstance();                                                      \
+    delete pObj;                                                               \
+  }                                                                            \
+                                                                               \
+  void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,                   \
+                                      FXJSOBJTYPE eObjType) {                  \
+    int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName,     \
+                                    eObjType, JSConstructor, JSDestructor);    \
+    for (int i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {          \
+      FXJS_DefineObjProperty(                                                  \
+          pIsolate, nObjDefnID, JS_Class_Properties[i].pName,                  \
+          JS_Class_Properties[i].pPropGet, JS_Class_Properties[i].pPropPut);   \
+    }                                                                          \
+                                                                               \
+    for (int i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {             \
+      FXJS_DefineObjMethod(pIsolate, nObjDefnID, JS_Class_Methods[i].pName,    \
+                           JS_Class_Methods[i].pMethodCall);                   \
+    }                                                                          \
+    FXJS_DefineObjAllProperties(                                               \
+        pIsolate, nObjDefnID,                                                  \
+        js_class_name::queryprop_##js_class_name##_static,                     \
+        js_class_name::getprop_##js_class_name##_static,                       \
+        js_class_name::putprop_##js_class_name##_static,                       \
+        js_class_name::delprop_##js_class_name##_static);                      \
+  }
+
+/* ======================================== GLOBAL METHODS
+ * ============================================ */
+
+template <FX_BOOL (*F)(IFXJS_Context* cc,
+                       const CJS_Parameters& params,
+                       CJS_Value& vRet,
+                       CFX_WideString& sError)>
+void JSGlobalFunc(const char* func_name_string,
+                  const v8::FunctionCallbackInfo<v8::Value>& info) {
+  v8::Isolate* isolate = info.GetIsolate();
+  IFXJS_Runtime* pRuntime = FXJS_GetRuntimeFromIsolate(isolate);
+  if (!pRuntime)
+    return;
+  IFXJS_Context* cc = pRuntime->GetCurrentContext();
+  CJS_Parameters parameters;
+  for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) {
+    parameters.push_back(CJS_Value(isolate, info[i], CJS_Value::VT_unknown));
+  }
+  CJS_Value valueRes(isolate);
+  CFX_WideString sError;
+  if (!(*F)(cc, parameters, valueRes, sError)) {
+    FXJS_Error(isolate, JSFormatErrorString(func_name_string, nullptr, sError));
+    return;
+  }
+  info.GetReturnValue().Set(valueRes.ToV8Value());
+}
+
+#define JS_STATIC_GLOBAL_FUN(fun_name)                   \
+  static void fun_name##_static(                         \
+      const v8::FunctionCallbackInfo<v8::Value>& info) { \
+    JSGlobalFunc<fun_name>(#fun_name, info);             \
+  }
+
+#define JS_STATIC_DECLARE_GLOBAL_FUN()  \
+  static JSMethodSpec global_methods[]; \
+  static void DefineJSObjects(v8::Isolate* pIsolate)
+
+#define BEGIN_JS_STATIC_GLOBAL_FUN(js_class_name) \
+  JSMethodSpec js_class_name::global_methods[] = {
+#define JS_STATIC_GLOBAL_FUN_ENTRY(method_name) \
+  JS_STATIC_METHOD_ENTRY(method_name)
+
+#define END_JS_STATIC_GLOBAL_FUN() END_JS_STATIC_METHOD()
+
+#define IMPLEMENT_JS_STATIC_GLOBAL_FUN(js_class_name)                        \
+  void js_class_name::DefineJSObjects(v8::Isolate* pIsolate) {               \
+    for (int i = 0; i < FX_ArraySize(global_methods) - 1; ++i) {             \
+      FXJS_DefineGlobalMethod(pIsolate,                                      \
+                              js_class_name::global_methods[i].pName,        \
+                              js_class_name::global_methods[i].pMethodCall); \
+    }                                                                        \
+  }
+
+CJS_Value::Type GET_VALUE_TYPE(v8::Local<v8::Value> p);
+
+#endif  // FPDFSDK_SRC_JAVASCRIPT_JS_DEFINE_H_