| // 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_INCLUDE_JAVASCRIPT_JS_DEFINE_H_ |
| #define FPDFSDK_INCLUDE_JAVASCRIPT_JS_DEFINE_H_ |
| |
| #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*, CJS_PropValue&, CFX_WideString&)> |
| 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 = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_PropValue value(isolate); |
| value.StartGetting(); |
| CJS_Object* pJSObj = (CJS_Object*)JS_GetPrivate(isolate, info.Holder()); |
| C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject()); |
| CFX_WideString sError; |
| if (!(pObj->*M)(pRuntimeContext, value, sError)) { |
| JS_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*, CJS_PropValue&, CFX_WideString&)> |
| 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 = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_PropValue propValue(CJS_Value(isolate, value, VT_unknown)); |
| propValue.StartSetting(); |
| CJS_Object* pJSObj = (CJS_Object*)JS_GetPrivate(isolate, info.Holder()); |
| C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject()); |
| CFX_WideString sError; |
| if (!(pObj->*M)(pRuntimeContext, propValue, sError)) { |
| JS_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*, |
| const CJS_Parameters&, |
| CJS_Value&, |
| CFX_WideString&)> |
| 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 = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_Parameters parameters; |
| for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) { |
| parameters.push_back(CJS_Value(isolate, info[i], VT_unknown)); |
| } |
| CJS_Value valueRes(isolate); |
| CJS_Object* pJSObj = (CJS_Object*)JS_GetPrivate(isolate, info.Holder()); |
| C* pObj = reinterpret_cast<C*>(pJSObj->GetEmbedObject()); |
| CFX_WideString sError; |
| if (!(pObj->*M)(pRuntimeContext, parameters, valueRes, sError)) { |
| JS_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, JSFXObject obj, \ |
| JSFXObject global); \ |
| static void JSDestructor(JSFXObject obj); \ |
| static int Init(IJS_Runtime* pRuntime, 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, JSFXObject obj, \ |
| JSFXObject global) { \ |
| CJS_Object* pObj = new js_class_name(obj); \ |
| pObj->SetEmbedObject(new class_alternate(pObj)); \ |
| JS_SetPrivate(NULL, obj, (void*)pObj); \ |
| pObj->InitInstance(cc); \ |
| } \ |
| \ |
| void js_class_name::JSDestructor(JSFXObject obj) { \ |
| js_class_name* pObj = (js_class_name*)JS_GetPrivate(NULL, obj); \ |
| ASSERT(pObj != NULL); \ |
| pObj->ExitInstance(); \ |
| delete pObj; \ |
| } \ |
| \ |
| int js_class_name::Init(IJS_Runtime* pRuntime, FXJSOBJTYPE eObjType) { \ |
| int nObjDefnID = JS_DefineObj(pRuntime, js_class_name::m_pClassName, \ |
| eObjType, JSConstructor, JSDestructor); \ |
| if (nObjDefnID >= 0) { \ |
| for (int j = 0, \ |
| szj = sizeof(JS_Class_Properties) / sizeof(JSPropertySpec) - 1; \ |
| j < szj; j++) { \ |
| if (JS_DefineObjProperty(pRuntime, nObjDefnID, \ |
| JS_Class_Properties[j].pName, \ |
| JS_Class_Properties[j].pPropGet, \ |
| JS_Class_Properties[j].pPropPut) < 0) \ |
| return -1; \ |
| } \ |
| for (int k = 0, \ |
| szk = sizeof(JS_Class_Methods) / sizeof(JSMethodSpec) - 1; \ |
| k < szk; k++) { \ |
| if (JS_DefineObjMethod(pRuntime, nObjDefnID, \ |
| JS_Class_Methods[k].pName, \ |
| JS_Class_Methods[k].pMethodCall) < 0) \ |
| return -1; \ |
| } \ |
| return nObjDefnID; \ |
| } \ |
| return -1; \ |
| } |
| |
| #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 int Init(IJS_Runtime* pRuntime, 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); \ |
| int js_class_name::Init(IJS_Runtime* pRuntime, FXJSOBJTYPE eObjType) { \ |
| int nObjDefnID = JS_DefineObj(pRuntime, js_class_name::m_pClassName, \ |
| eObjType, NULL, NULL); \ |
| if (nObjDefnID >= 0) { \ |
| for (int i = 0, sz = sizeof(JS_Class_Consts) / sizeof(JSConstSpec) - 1; \ |
| i < sz; i++) { \ |
| if (JS_Class_Consts[i].t == 0) { \ |
| if (JS_DefineObjConst( \ |
| pRuntime, nObjDefnID, JS_Class_Consts[i].pName, \ |
| JS_NewNumber(pRuntime, JS_Class_Consts[i].number)) < 0) \ |
| return -1; \ |
| } else { \ |
| if (JS_DefineObjConst( \ |
| pRuntime, nObjDefnID, JS_Class_Consts[i].pName, \ |
| JS_NewString(pRuntime, JS_Class_Consts[i].string)) < 0) \ |
| return -1; \ |
| } \ |
| } \ |
| return nObjDefnID; \ |
| } \ |
| return -1; \ |
| } |
| |
| /* ===================================== 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*>(JS_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(); |
| v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| IFXJS_Runtime* pRuntime = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_Object* pJSObj = |
| reinterpret_cast<CJS_Object*>(JS_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)) { |
| JS_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(); |
| v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| IFXJS_Runtime* pRuntime = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_Object* pJSObj = |
| reinterpret_cast<CJS_Object*>(JS_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, VT_unknown)); |
| PropValue.StartSetting(); |
| if (!pObj->DoProperty(pRuntimeContext, propname.c_str(), PropValue, sError)) { |
| JS_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(); |
| v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| IFXJS_Runtime* pRuntime = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_Object* pJSObj = |
| reinterpret_cast<CJS_Object*>(JS_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 JS_Error(). |
| } |
| } |
| |
| #define DECLARE_SPECIAL_JS_CLASS(js_class_name) \ |
| static void JSConstructor(IFXJS_Context* cc, JSFXObject obj, \ |
| JSFXObject global); \ |
| static void JSDestructor(JSFXObject obj); \ |
| static JSConstSpec JS_Class_Consts[]; \ |
| static JSPropertySpec JS_Class_Properties[]; \ |
| static JSMethodSpec JS_Class_Methods[]; \ |
| static int Init(IJS_Runtime* pRuntime, 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, JSFXObject obj, \ |
| JSFXObject global) { \ |
| CJS_Object* pObj = new js_class_name(obj); \ |
| pObj->SetEmbedObject(new class_alternate(pObj)); \ |
| JS_SetPrivate(NULL, obj, (void*)pObj); \ |
| pObj->InitInstance(cc); \ |
| } \ |
| \ |
| void js_class_name::JSDestructor(JSFXObject obj) { \ |
| js_class_name* pObj = (js_class_name*)JS_GetPrivate(NULL, obj); \ |
| ASSERT(pObj != NULL); \ |
| pObj->ExitInstance(); \ |
| delete pObj; \ |
| } \ |
| \ |
| int js_class_name::Init(IJS_Runtime* pRuntime, FXJSOBJTYPE eObjType) { \ |
| int nObjDefnID = JS_DefineObj(pRuntime, js_class_name::m_pClassName, \ |
| eObjType, JSConstructor, JSDestructor); \ |
| \ |
| if (nObjDefnID >= 0) { \ |
| for (int j = 0, \ |
| szj = sizeof(JS_Class_Properties) / sizeof(JSPropertySpec) - 1; \ |
| j < szj; j++) { \ |
| if (JS_DefineObjProperty(pRuntime, nObjDefnID, \ |
| JS_Class_Properties[j].pName, \ |
| JS_Class_Properties[j].pPropGet, \ |
| JS_Class_Properties[j].pPropPut) < 0) \ |
| return -1; \ |
| } \ |
| \ |
| for (int k = 0, \ |
| szk = sizeof(JS_Class_Methods) / sizeof(JSMethodSpec) - 1; \ |
| k < szk; k++) { \ |
| if (JS_DefineObjMethod(pRuntime, nObjDefnID, \ |
| JS_Class_Methods[k].pName, \ |
| JS_Class_Methods[k].pMethodCall) < 0) \ |
| return -1; \ |
| } \ |
| if (JS_DefineObjAllProperties( \ |
| pRuntime, 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) < 0) \ |
| return -1; \ |
| \ |
| return nObjDefnID; \ |
| } \ |
| \ |
| return -1; \ |
| } |
| |
| /* ======================================== GLOBAL METHODS |
| * ============================================ */ |
| |
| template <FX_BOOL ( |
| *F)(IFXJS_Context*, const CJS_Parameters&, CJS_Value&, CFX_WideString&)> |
| void JSGlobalFunc(const char* func_name_string, |
| const v8::FunctionCallbackInfo<v8::Value>& info) { |
| v8::Isolate* isolate = info.GetIsolate(); |
| IFXJS_Runtime* pRuntime = (IFXJS_Runtime*)isolate->GetData(2); |
| IFXJS_Context* pRuntimeContext = pRuntime->GetCurrentContext(); |
| CJS_Parameters parameters; |
| for (unsigned int i = 0; i < (unsigned int)info.Length(); i++) { |
| parameters.push_back(CJS_Value(isolate, info[i], VT_unknown)); |
| } |
| CJS_Value valueRes(isolate); |
| CFX_WideString sError; |
| if (!(*F)(pRuntimeContext, parameters, valueRes, sError)) { |
| JS_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 int Init(IJS_Runtime* pRuntime) |
| |
| #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) \ |
| int js_class_name::Init(IJS_Runtime* pRuntime) { \ |
| for (int i = 0, sz = sizeof(js_class_name::global_methods) / \ |
| sizeof(JSMethodSpec) - \ |
| 1; \ |
| i < sz; i++) { \ |
| if (JS_DefineGlobalMethod( \ |
| pRuntime, js_class_name::global_methods[i].pName, \ |
| js_class_name::global_methods[i].pMethodCall) < 0) \ |
| return -1; \ |
| } \ |
| return 0; \ |
| } |
| |
| /* ======================================== GLOBAL CONSTS |
| * ============================================ */ |
| #define DEFINE_GLOBAL_CONST(pRuntime, const_name, const_value) \ |
| if (JS_DefineGlobalConst( \ |
| pRuntime, JS_WIDESTRING(const_name), \ |
| JS_NewString(pRuntime, JS_WIDESTRING(const_value)))) \ |
| return -1 |
| |
| /* ======================================== GLOBAL ARRAYS |
| * ============================================ */ |
| |
| #define DEFINE_GLOBAL_ARRAY(pRuntime) \ |
| int size = FX_ArraySize(ArrayContent); \ |
| \ |
| CJS_Array array(pRuntime); \ |
| for (int i = 0; i < size; i++) \ |
| array.SetElement(i, CJS_Value(pRuntime, ArrayContent[i])); \ |
| \ |
| CJS_PropValue prop(pRuntime); \ |
| prop << array; \ |
| if (JS_DefineGlobalConst(pRuntime, (const wchar_t*)ArrayName, \ |
| prop.ToV8Value()) < 0) \ |
| return -1 |
| |
| /* ============================================================ */ |
| |
| #define VALUE_NAME_STRING L"string" |
| #define VALUE_NAME_NUMBER L"number" |
| #define VALUE_NAME_BOOLEAN L"boolean" |
| #define VALUE_NAME_DATE L"date" |
| #define VALUE_NAME_OBJECT L"object" |
| #define VALUE_NAME_FXOBJ L"fxobj" |
| #define VALUE_NAME_NULL L"null" |
| #define VALUE_NAME_UNDEFINED L"undefined" |
| |
| FXJSVALUETYPE GET_VALUE_TYPE(v8::Local<v8::Value> p); |
| |
| #endif // FPDFSDK_INCLUDE_JAVASCRIPT_JS_DEFINE_H_ |