Move fpdfsdk/jsapi into fxjs/

This CL moves the fpdfsdk/sjapi code info fxjs/. The "fxjs" library is moved
from being XFA specific to being compiled if V8 is enabled.

The fxjs_v8 files are required when building for XFA (they have XFA defines
in them) and are used in CFXJS_RuntimeData. The cfxjse_* files are only added
if XFA is also enabled.

Review-Url: https://codereview.chromium.org/2144603003

1 files changed, 0 insertions, 290 deletions

diff --git a/fpdfsdk/jsapi/include/fxjs_v8.h b/fpdfsdk/jsapi/include/fxjs_v8.h
deleted file mode 100644
index 3ae1d5e0ca..0000000000
--- a/fpdfsdk/jsapi/include/fxjs_v8.h
+++ /dev/null
@@ -1,290 +0,0 @@
-// 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
-
-// FXJS_V8 is a layer that makes it easier to define native objects in V8, but
-// has no knowledge of PDF-specific native objects. It could in theory be used
-// to implement other sets of native objects.
-
-// PDFium code should include this file rather than including V8 headers
-// directly.
-
-#ifndef FPDFSDK_JSAPI_INCLUDE_FXJS_V8_H_
-#define FPDFSDK_JSAPI_INCLUDE_FXJS_V8_H_
-
-#include <v8-util.h>
-#include <v8.h>
-
-#include <vector>
-
-#include "core/fxcrt/include/fx_string.h"
-
-class CFXJS_ObjDefinition;
-
-// FXJS_V8 places no restrictions on these two classes; it merely passes them
-// on to caller-provided methods.
-class IJS_Context;  // A description of the event that caused JS execution.
-class IJS_Runtime;  // A native runtime, typically owns the v8::Context.
-
-#ifdef PDF_ENABLE_XFA
-// FXJS_V8 places no interpreation on this calass; it merely passes it
-// along to XFA.
-class CFXJSE_RuntimeData;
-#endif  // PDF_ENABLE_XFA
-
-enum FXJSOBJTYPE {
-  FXJSOBJTYPE_DYNAMIC = 0,  // Created by native method and returned to JS.
-  FXJSOBJTYPE_STATIC,       // Created by init and hung off of global object.
-  FXJSOBJTYPE_GLOBAL,       // The global object itself (may only appear once).
-};
-
-struct FXJSErr {
-  const wchar_t* message;
-  const wchar_t* srcline;
-  unsigned linnum;
-};
-
-// Global weak map to save dynamic objects.
-class V8TemplateMapTraits : public v8::StdMapTraits<void*, v8::Object> {
- public:
-  typedef v8::GlobalValueMap<void*, v8::Object, V8TemplateMapTraits> MapType;
-  typedef void WeakCallbackDataType;
-
-  static WeakCallbackDataType* WeakCallbackParameter(
-      MapType* map,
-      void* key,
-      const v8::Local<v8::Object>& value) {
-    return key;
-  }
-  static MapType* MapFromWeakCallbackInfo(
-      const v8::WeakCallbackInfo<WeakCallbackDataType>&);
-
-  static void* KeyFromWeakCallbackInfo(
-      const v8::WeakCallbackInfo<WeakCallbackDataType>& data) {
-    return data.GetParameter();
-  }
-  static const v8::PersistentContainerCallbackType kCallbackType =
-      v8::kWeakWithInternalFields;
-  static void DisposeWeak(
-      const v8::WeakCallbackInfo<WeakCallbackDataType>& data) {}
-  static void OnWeakCallback(
-      const v8::WeakCallbackInfo<WeakCallbackDataType>& data) {}
-  static void Dispose(v8::Isolate* isolate,
-                      v8::Global<v8::Object> value,
-                      void* key);
-  static void DisposeCallbackData(WeakCallbackDataType* callbackData) {}
-};
-
-class V8TemplateMap {
- public:
-  typedef v8::GlobalValueMap<void*, v8::Object, V8TemplateMapTraits> MapType;
-
-  explicit V8TemplateMap(v8::Isolate* isolate);
-  ~V8TemplateMap();
-
-  void set(void* key, v8::Local<v8::Object> handle);
-
-  friend class V8TemplateMapTraits;
-
- private:
-  MapType m_map;
-};
-
-class FXJS_PerIsolateData {
- public:
-  ~FXJS_PerIsolateData();
-
-  static void SetUp(v8::Isolate* pIsolate);
-  static FXJS_PerIsolateData* Get(v8::Isolate* pIsolate);
-
-  void CreateDynamicObjsMap(v8::Isolate* pIsolate) {
-    if (!m_pDynamicObjsMap)
-      m_pDynamicObjsMap = new V8TemplateMap(pIsolate);
-  }
-  void ReleaseDynamicObjsMap() {
-    delete m_pDynamicObjsMap;
-    m_pDynamicObjsMap = nullptr;
-  }
-
-  std::vector<CFXJS_ObjDefinition*> m_ObjectDefnArray;
-#ifdef PDF_ENABLE_XFA
-  CFXJSE_RuntimeData* m_pFXJSERuntimeData;
-#endif  // PDF_ENABLE_XFA
-  V8TemplateMap* m_pDynamicObjsMap;
-
- protected:
-  FXJS_PerIsolateData();
-};
-
-extern const wchar_t kFXJSValueNameString[];
-extern const wchar_t kFXJSValueNameNumber[];
-extern const wchar_t kFXJSValueNameBoolean[];
-extern const wchar_t kFXJSValueNameDate[];
-extern const wchar_t kFXJSValueNameObject[];
-extern const wchar_t kFXJSValueNameFxobj[];
-extern const wchar_t kFXJSValueNameNull[];
-extern const wchar_t kFXJSValueNameUndefined[];
-
-class FXJS_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;
-};
-
-using FXJS_CONSTRUCTOR = void (*)(IJS_Runtime* cc, v8::Local<v8::Object> obj);
-using FXJS_DESTRUCTOR = void (*)(v8::Local<v8::Object> obj);
-
-void FXJS_Initialize(unsigned int embedderDataSlot, v8::Isolate* pIsolate);
-void FXJS_Release();
-
-// Gets the global isolate set by FXJS_Initialize(), or makes a new one each
-// time if there is no such isolate. Returns true if a new isolate had to be
-// created.
-bool FXJS_GetIsolate(v8::Isolate** pResultIsolate);
-
-// Get the global isolate's ref count.
-size_t FXJS_GlobalIsolateRefCount();
-
-// Always returns a valid, newly-created objDefnID.
-int FXJS_DefineObj(v8::Isolate* pIsolate,
-                   const wchar_t* sObjName,
-                   FXJSOBJTYPE eObjType,
-                   FXJS_CONSTRUCTOR pConstructor,
-                   FXJS_DESTRUCTOR pDestructor);
-
-void FXJS_DefineObjMethod(v8::Isolate* pIsolate,
-                          int nObjDefnID,
-                          const wchar_t* sMethodName,
-                          v8::FunctionCallback pMethodCall);
-void FXJS_DefineObjProperty(v8::Isolate* pIsolate,
-                            int nObjDefnID,
-                            const wchar_t* sPropName,
-                            v8::AccessorGetterCallback pPropGet,
-                            v8::AccessorSetterCallback pPropPut);
-void FXJS_DefineObjAllProperties(v8::Isolate* pIsolate,
-                                 int nObjDefnID,
-                                 v8::NamedPropertyQueryCallback pPropQurey,
-                                 v8::NamedPropertyGetterCallback pPropGet,
-                                 v8::NamedPropertySetterCallback pPropPut,
-                                 v8::NamedPropertyDeleterCallback pPropDel);
-void FXJS_DefineObjConst(v8::Isolate* pIsolate,
-                         int nObjDefnID,
-                         const wchar_t* sConstName,
-                         v8::Local<v8::Value> pDefault);
-void FXJS_DefineGlobalMethod(v8::Isolate* pIsolate,
-                             const wchar_t* sMethodName,
-                             v8::FunctionCallback pMethodCall);
-void FXJS_DefineGlobalConst(v8::Isolate* pIsolate,
-                            const wchar_t* sConstName,
-                            v8::FunctionCallback pConstGetter);
-
-// Called after FXJS_Define* calls made.
-void FXJS_InitializeRuntime(
-    v8::Isolate* pIsolate,
-    IJS_Runtime* pIRuntime,
-    v8::Global<v8::Context>* pV8PersistentContext,
-    std::vector<v8::Global<v8::Object>*>* pStaticObjects);
-void FXJS_ReleaseRuntime(v8::Isolate* pIsolate,
-                         v8::Global<v8::Context>* pV8PersistentContext,
-                         std::vector<v8::Global<v8::Object>*>* pStaticObjects);
-IJS_Runtime* FXJS_GetRuntimeFromIsolate(v8::Isolate* pIsolate);
-
-#ifdef PDF_ENABLE_XFA
-// Called as part of FXJS_InitializeRuntime, exposed so PDF can make its
-// own contexts compatible with XFA or vice versa.
-void FXJS_SetRuntimeForV8Context(v8::Local<v8::Context> v8Context,
-                                 IJS_Runtime* pIRuntime);
-#endif  // PDF_ENABLE_XFA
-
-// Called after FXJS_InitializeRuntime call made.
-int FXJS_Execute(v8::Isolate* pIsolate,
-                 const CFX_WideString& script,
-                 FXJSErr* perror);
-
-v8::Local<v8::Object> FXJS_NewFxDynamicObj(v8::Isolate* pIsolate,
-                                           IJS_Runtime* pJSContext,
-                                           int nObjDefnID,
-                                           bool bStatic = false);
-v8::Local<v8::Object> FXJS_GetThisObj(v8::Isolate* pIsolate);
-int FXJS_GetObjDefnID(v8::Local<v8::Object> pObj);
-const wchar_t* FXJS_GetTypeof(v8::Local<v8::Value> pObj);
-
-void FXJS_SetPrivate(v8::Isolate* pIsolate,
-                     v8::Local<v8::Object> pObj,
-                     void* p);
-void* FXJS_GetPrivate(v8::Isolate* pIsolate, v8::Local<v8::Object> pObj);
-void FXJS_FreePrivate(void* p);
-void FXJS_FreePrivate(v8::Local<v8::Object> pObj);
-void FXJS_Error(v8::Isolate* isolate, const CFX_WideString& message);
-
-v8::Local<v8::String> FXJS_WSToJSString(v8::Isolate* pIsolate,
-                                        const CFX_WideString& wsPropertyName);
-v8::Local<v8::Value> FXJS_GetObjectElement(v8::Isolate* pIsolate,
-                                           v8::Local<v8::Object> pObj,
-                                           const CFX_WideString& PropertyName);
-v8::Local<v8::Array> FXJS_GetObjectElementNames(v8::Isolate* pIsolate,
-                                                v8::Local<v8::Object> pObj);
-v8::Local<v8::Value> FXJS_GetArrayElement(v8::Isolate* pIsolate,
-                                          v8::Local<v8::Array> pArray,
-                                          unsigned index);
-
-unsigned FXJS_GetArrayLength(v8::Local<v8::Array> pArray);
-void FXJS_PutObjectString(v8::Isolate* pIsolate,
-                          v8::Local<v8::Object> pObj,
-                          const CFX_WideString& wsPropertyName,
-                          const CFX_WideString& wsValue);
-void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
-                          v8::Local<v8::Object> pObj,
-                          const CFX_WideString& PropertyName,
-                          int nValue);
-void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
-                          v8::Local<v8::Object> pObj,
-                          const CFX_WideString& PropertyName,
-                          float fValue);
-void FXJS_PutObjectNumber(v8::Isolate* pIsolate,
-                          v8::Local<v8::Object> pObj,
-                          const CFX_WideString& PropertyName,
-                          double dValue);
-void FXJS_PutObjectBoolean(v8::Isolate* pIsolate,
-                           v8::Local<v8::Object> pObj,
-                           const CFX_WideString& PropertyName,
-                           bool bValue);
-void FXJS_PutObjectObject(v8::Isolate* pIsolate,
-                          v8::Local<v8::Object> pObj,
-                          const CFX_WideString& PropertyName,
-                          v8::Local<v8::Object> pPut);
-void FXJS_PutObjectNull(v8::Isolate* pIsolate,
-                        v8::Local<v8::Object> pObj,
-                        const CFX_WideString& PropertyName);
-unsigned FXJS_PutArrayElement(v8::Isolate* pIsolate,
-                              v8::Local<v8::Array> pArray,
-                              unsigned index,
-                              v8::Local<v8::Value> pValue);
-
-v8::Local<v8::Array> FXJS_NewArray(v8::Isolate* pIsolate);
-v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, int number);
-v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, double number);
-v8::Local<v8::Value> FXJS_NewNumber(v8::Isolate* pIsolate, float number);
-v8::Local<v8::Value> FXJS_NewBoolean(v8::Isolate* pIsolate, bool b);
-v8::Local<v8::Value> FXJS_NewObject(v8::Isolate* pIsolate,
-                                    v8::Local<v8::Object> pObj);
-v8::Local<v8::Value> FXJS_NewObject2(v8::Isolate* pIsolate,
-                                     v8::Local<v8::Array> pObj);
-v8::Local<v8::Value> FXJS_NewString(v8::Isolate* pIsolate, const wchar_t* str);
-v8::Local<v8::Value> FXJS_NewNull();
-v8::Local<v8::Value> FXJS_NewDate(v8::Isolate* pIsolate, double d);
-
-int FXJS_ToInt32(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue);
-bool FXJS_ToBoolean(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue);
-double FXJS_ToNumber(v8::Isolate* pIsolate, v8::Local<v8::Value> pValue);
-v8::Local<v8::Object> FXJS_ToObject(v8::Isolate* pIsolate,
-                                    v8::Local<v8::Value> pValue);
-CFX_WideString FXJS_ToString(v8::Isolate* pIsolate,
-                             v8::Local<v8::Value> pValue);
-v8::Local<v8::Array> FXJS_ToArray(v8::Isolate* pIsolate,
-                                  v8::Local<v8::Value> pValue);
-void FXJS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom);
-
-#endif  // FPDFSDK_JSAPI_INCLUDE_FXJS_V8_H_