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Unified Diff: fpdfsdk/include/javascript/JS_Define.h

Issue 1388023003: Merge to XFA: Make the vast majority of JS headers private to src/javascript. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 2 months ago
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Index: fpdfsdk/include/javascript/JS_Define.h
diff --git a/fpdfsdk/include/javascript/JS_Define.h b/fpdfsdk/include/javascript/JS_Define.h
deleted file mode 100644
index e91ce03d3054f3844fa7bacdeafbe985dcb4c3fa..0000000000000000000000000000000000000000
--- a/fpdfsdk/include/javascript/JS_Define.h
+++ /dev/null
@@ -1,478 +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
-
-#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 = FXJS_GetRuntimeFromIsolate(isolate);
- if (!pRuntime)
- return;
- IFXJS_Context* pRuntimeContext = 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)(pRuntimeContext, 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*, 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 = FXJS_GetRuntimeFromIsolate(isolate);
- if (!pRuntime)
- return;
- IFXJS_Context* pRuntimeContext = 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)(pRuntimeContext, 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*,
- 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 = FXJS_GetRuntimeFromIsolate(isolate);
- if (!pRuntime)
- return;
- 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], 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)(pRuntimeContext, 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*, 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 = FXJS_GetRuntimeFromIsolate(isolate);
- if (!pRuntime)
- return;
- 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], CJS_Value::VT_unknown));
- }
- CJS_Value valueRes(isolate);
- CFX_WideString sError;
- if (!(*F)(pRuntimeContext, 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_INCLUDE_JAVASCRIPT_JS_DEFINE_H_
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