John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1 | // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 4 | |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 5 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | |
| 7 | #include "../../../core/include/fxcrt/fx_basic.h" |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 8 | #include "../../../core/include/fxcrt/fx_ext.h" |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 9 | #include "../../include/jsapi/fxjs_v8.h" |
| 10 | #include "../../include/fsdk_define.h" |
| 11 | #include "time.h" |
| 12 | #include <cmath> |
| 13 | #include <limits> |
| 14 | |
| 15 | #define VALUE_NAME_STRING L"string" |
| 16 | #define VALUE_NAME_NUMBER L"number" |
| 17 | #define VALUE_NAME_BOOLEAN L"boolean" |
| 18 | #define VALUE_NAME_DATE L"date" |
| 19 | #define VALUE_NAME_OBJECT L"object" |
| 20 | #define VALUE_NAME_FXOBJ L"fxobj" |
| 21 | #define VALUE_NAME_NULL L"null" |
| 22 | #define VALUE_NAME_UNDEFINED L"undefined" |
| 23 | |
Bruce Dawson | 87e9598 | 2015-01-02 12:05:17 -0800 | [diff] [blame] | 24 | const static FX_DWORD g_nan[2] = {0,0x7FF80000 }; |
| 25 | static double GetNan() |
| 26 | { |
| 27 | return *(double*)g_nan; |
| 28 | } |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 29 | static unsigned int g_embedderDataSlot = 0u; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 30 | |
| 31 | |
Tom Sepez | 6fc8cbb | 2015-04-14 13:50:34 -0700 | [diff] [blame] | 32 | class CJS_PrivateData |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 33 | { |
| 34 | public: |
| 35 | CJS_PrivateData():ObjDefID(-1), pPrivate(NULL) {} |
| 36 | int ObjDefID; |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 37 | void* pPrivate; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 38 | }; |
| 39 | |
| 40 | |
Tom Sepez | 6fc8cbb | 2015-04-14 13:50:34 -0700 | [diff] [blame] | 41 | class CJS_ObjDefintion |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 42 | { |
| 43 | public: |
Lei Zhang | d07958f | 2015-07-22 13:47:50 -0700 | [diff] [blame] | 44 | CJS_ObjDefintion(v8::Isolate* isolate, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor): |
| 45 | objName(sObjName), objType(eObjType), m_pConstructor(pConstructor), m_pDestructor(pDestructor),m_bSetAsGlobalObject(FALSE) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 46 | { |
| 47 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 48 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 49 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 50 | v8::Local<v8::ObjectTemplate> objTemplate = v8::ObjectTemplate::New(isolate); |
| 51 | objTemplate->SetInternalFieldCount(2); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 52 | m_objTemplate.Reset(isolate, objTemplate); |
| 53 | |
| 54 | //Document as the global object. |
| 55 | if(FXSYS_wcscmp(sObjName, L"Document") == 0) |
| 56 | { |
| 57 | m_bSetAsGlobalObject = TRUE; |
| 58 | } |
| 59 | |
| 60 | } |
| 61 | ~CJS_ObjDefintion() |
| 62 | { |
| 63 | m_objTemplate.Reset(); |
| 64 | m_StaticObj.Reset(); |
| 65 | } |
| 66 | public: |
| 67 | const wchar_t* objName; |
| 68 | FXJSOBJTYPE objType; |
| 69 | LP_CONSTRUCTOR m_pConstructor; |
| 70 | LP_DESTRUCTOR m_pDestructor; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 71 | FX_BOOL m_bSetAsGlobalObject; |
| 72 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 73 | v8::Global<v8::ObjectTemplate> m_objTemplate; |
| 74 | v8::Global<v8::Object> m_StaticObj; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 75 | }; |
| 76 | |
Lei Zhang | d07958f | 2015-07-22 13:47:50 -0700 | [diff] [blame] | 77 | int JS_DefineObj(IJS_Runtime* pJSRuntime, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 78 | { |
| 79 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 80 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 81 | v8::HandleScope handle_scope(isolate); |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 82 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 83 | if(!pArray) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 84 | { |
| 85 | pArray = FX_NEW CFX_PtrArray(); |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 86 | isolate->SetData(g_embedderDataSlot, pArray); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 87 | } |
Lei Zhang | d07958f | 2015-07-22 13:47:50 -0700 | [diff] [blame] | 88 | CJS_ObjDefintion* pObjDef = FX_NEW CJS_ObjDefintion(isolate, sObjName, eObjType, pConstructor, pDestructor); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 89 | pArray->Add(pObjDef); |
| 90 | return pArray->GetSize()-1; |
| 91 | } |
| 92 | |
Tom Sepez | e5350ef | 2015-04-23 18:14:26 -0700 | [diff] [blame] | 93 | int JS_DefineObjMethod(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 94 | { |
| 95 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 96 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 97 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 98 | |
Bo Xu | 0ed3b28 | 2014-11-17 10:46:25 -0800 | [diff] [blame] | 99 | CFX_WideString ws = CFX_WideString(sMethodName); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 100 | CFX_ByteString bsMethodName = ws.UTF8Encode(); |
| 101 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 102 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 103 | if(!pArray) return 0; |
| 104 | |
| 105 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; |
| 106 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 107 | v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 108 | objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), v8::FunctionTemplate::New(isolate, pMethodCall), v8::ReadOnly); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 109 | pObjDef->m_objTemplate.Reset(isolate,objTemp); |
| 110 | return 0; |
| 111 | } |
| 112 | |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 113 | int JS_DefineObjProperty(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sPropName, v8::AccessorGetterCallback pPropGet, v8::AccessorSetterCallback pPropPut) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 114 | { |
| 115 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 116 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 117 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 118 | |
Bo Xu | 0ed3b28 | 2014-11-17 10:46:25 -0800 | [diff] [blame] | 119 | CFX_WideString ws = CFX_WideString(sPropName); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 120 | CFX_ByteString bsPropertyName = ws.UTF8Encode(); |
| 121 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 122 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 123 | if(!pArray) return 0; |
| 124 | |
| 125 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; |
| 126 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 127 | v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 128 | objTemp->SetAccessor(v8::String::NewFromUtf8(isolate, bsPropertyName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), pPropGet, pPropPut); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 129 | pObjDef->m_objTemplate.Reset(isolate,objTemp); |
| 130 | return 0; |
| 131 | } |
| 132 | |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 133 | int JS_DefineObjAllProperties(IJS_Runtime* pJSRuntime, int nObjDefnID, v8::NamedPropertyQueryCallback pPropQurey, v8::NamedPropertyGetterCallback pPropGet, v8::NamedPropertySetterCallback pPropPut, v8::NamedPropertyDeleterCallback pPropDel) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 134 | { |
| 135 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 136 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 137 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 138 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 139 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 140 | if(!pArray) return 0; |
| 141 | |
| 142 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; |
| 143 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 144 | v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 145 | objTemp->SetNamedPropertyHandler(pPropGet, pPropPut, pPropQurey, pPropDel); |
| 146 | pObjDef->m_objTemplate.Reset(isolate,objTemp); |
| 147 | return 0; |
| 148 | } |
| 149 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 150 | int JS_DefineObjConst(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sConstName, v8::Local<v8::Value> pDefault) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 151 | { |
| 152 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 153 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 154 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 155 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 156 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 157 | if(!pArray) return 0; |
| 158 | |
Bo Xu | 0ed3b28 | 2014-11-17 10:46:25 -0800 | [diff] [blame] | 159 | CFX_WideString ws = CFX_WideString(sConstName); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 160 | CFX_ByteString bsConstName = ws.UTF8Encode(); |
| 161 | |
| 162 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0; |
| 163 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 164 | v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 165 | objTemp->Set(isolate, bsConstName.c_str(), pDefault); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 166 | pObjDef->m_objTemplate.Reset(isolate,objTemp); |
| 167 | return 0; |
| 168 | } |
| 169 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 170 | static v8::Global<v8::ObjectTemplate>& _getGlobalObjectTemplate(IJS_Runtime* pJSRuntime) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 171 | { |
| 172 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 173 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 174 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 175 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 176 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 177 | ASSERT(pArray != NULL); |
| 178 | for(int i=0; i<pArray->GetSize(); i++) |
| 179 | { |
| 180 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); |
| 181 | if(pObjDef->m_bSetAsGlobalObject) |
| 182 | return pObjDef->m_objTemplate; |
| 183 | } |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 184 | static v8::Global<v8::ObjectTemplate> gloabalObjectTemplate; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 185 | return gloabalObjectTemplate; |
| 186 | } |
| 187 | |
Tom Sepez | e5350ef | 2015-04-23 18:14:26 -0700 | [diff] [blame] | 188 | int JS_DefineGlobalMethod(IJS_Runtime* pJSRuntime, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 189 | { |
| 190 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 191 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 192 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 193 | |
Bo Xu | 0ed3b28 | 2014-11-17 10:46:25 -0800 | [diff] [blame] | 194 | CFX_WideString ws = CFX_WideString(sMethodName); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 195 | CFX_ByteString bsMethodName = ws.UTF8Encode(); |
| 196 | |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 197 | v8::Local<v8::FunctionTemplate> funTempl = v8::FunctionTemplate::New(isolate, pMethodCall); |
| 198 | v8::Local<v8::ObjectTemplate> objTemp; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 199 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 200 | v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 201 | if(globalObjTemp.IsEmpty()) |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 202 | objTemp = v8::ObjectTemplate::New(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 203 | else |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 204 | objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 205 | objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), funTempl, v8::ReadOnly); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 206 | |
| 207 | globalObjTemp.Reset(isolate,objTemp); |
| 208 | |
| 209 | return 0; |
| 210 | } |
| 211 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 212 | int JS_DefineGlobalConst(IJS_Runtime* pJSRuntime, const wchar_t* sConstName, v8::Local<v8::Value> pDefault) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 213 | { |
| 214 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 215 | v8::Isolate::Scope isolate_scope(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 216 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 217 | |
Bo Xu | 0ed3b28 | 2014-11-17 10:46:25 -0800 | [diff] [blame] | 218 | CFX_WideString ws = CFX_WideString(sConstName); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 219 | CFX_ByteString bsConst= ws.UTF8Encode(); |
| 220 | |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 221 | v8::Local<v8::ObjectTemplate> objTemp; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 222 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 223 | v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 224 | if(globalObjTemp.IsEmpty()) |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 225 | objTemp = v8::ObjectTemplate::New(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 226 | else |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 227 | objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp); |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 228 | objTemp->Set(v8::String::NewFromUtf8(isolate, bsConst.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), pDefault, v8::ReadOnly); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 229 | |
| 230 | globalObjTemp.Reset(isolate,objTemp); |
| 231 | |
| 232 | return 0; |
| 233 | } |
| 234 | |
| 235 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 236 | void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Global<v8::Context>& v8PersistentContext) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 237 | { |
| 238 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 239 | v8::Isolate::Scope isolate_scope(isolate); |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 240 | v8::Locker locker(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 241 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 242 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 243 | v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime); |
| 244 | v8::Local<v8::Context> v8Context = v8::Context::New(isolate, NULL, v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp)); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 245 | v8::Context::Scope context_scope(v8Context); |
| 246 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 247 | //v8::Local<External> ptr = External::New(isolate, pFXRuntime); |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 248 | //v8Context->SetEmbedderData(1, ptr); |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 249 | // TODO(tsepez): Don't use more than one embedder data slot. |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 250 | isolate->SetData(2, pFXRuntime); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 251 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 252 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 253 | if(!pArray) return; |
| 254 | |
| 255 | for(int i=0; i<pArray->GetSize(); i++) |
| 256 | { |
| 257 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); |
| 258 | CFX_WideString ws = CFX_WideString(pObjDef->objName); |
| 259 | CFX_ByteString bs = ws.UTF8Encode(); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 260 | v8::Local<v8::String> objName = v8::String::NewFromUtf8(isolate, bs.c_str(), v8::NewStringType::kNormal, bs.GetLength()).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 261 | |
| 262 | |
| 263 | if(pObjDef->objType == JS_DYNAMIC) |
| 264 | { |
| 265 | //Document is set as global object, need to construct it first. |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 266 | CFX_WideString wsString(L"Document"); |
| 267 | if(ws.Equal(wsString)) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 268 | { |
| 269 | |
| 270 | CJS_PrivateData* pPrivateData = FX_NEW CJS_PrivateData; |
| 271 | pPrivateData->ObjDefID = i; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 272 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 273 | v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked()->SetAlignedPointerInInternalField(0, pPrivateData); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 274 | |
| 275 | if(pObjDef->m_pConstructor) |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 276 | pObjDef->m_pConstructor(context, v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked(), v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked()); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 277 | } |
| 278 | } |
| 279 | else |
| 280 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 281 | v8::Local<v8::Object> obj = JS_NewFxDynamicObj(pJSRuntime, context, i); |
| 282 | v8Context->Global()->Set(v8Context, objName, obj).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 283 | pObjDef->m_StaticObj.Reset(isolate, obj); |
| 284 | } |
| 285 | } |
| 286 | v8PersistentContext.Reset(isolate, v8Context); |
| 287 | } |
| 288 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 289 | void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime, v8::Global<v8::Context>& v8PersistentContext) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 290 | { |
| 291 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 292 | v8::Isolate::Scope isolate_scope(isolate); |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 293 | v8::Locker locker(isolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 294 | v8::HandleScope handle_scope(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 295 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 296 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 297 | if(!pArray) return ; |
| 298 | |
| 299 | for(int i=0; i<pArray->GetSize(); i++) |
| 300 | { |
| 301 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); |
| 302 | if(!pObjDef->m_StaticObj.IsEmpty()) |
| 303 | { |
| 304 | v8::Local<v8::Object> pObj = v8::Local<v8::Object>::New(isolate, pObjDef->m_StaticObj); |
| 305 | if(pObjDef->m_pDestructor) |
| 306 | pObjDef->m_pDestructor(pObj); |
| 307 | JS_FreePrivate(pObj); |
| 308 | } |
| 309 | delete pObjDef; |
| 310 | } |
| 311 | delete pArray; |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 312 | isolate->SetData(1,NULL); |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 313 | isolate->SetData(g_embedderDataSlot,NULL); |
| 314 | // TODO(tsepez): Don't use more than one embedder data slot. |
Bo Xu | fdc00a7 | 2014-10-28 23:03:33 -0700 | [diff] [blame] | 315 | isolate->SetData(2,NULL); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 316 | } |
| 317 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 318 | void JS_Initial(unsigned int embedderDataSlot) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 319 | { |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 320 | g_embedderDataSlot = embedderDataSlot; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 321 | } |
| 322 | void JS_Release() |
| 323 | { |
| 324 | |
| 325 | } |
| 326 | int JS_Parse(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror) |
| 327 | { |
| 328 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 329 | v8::Isolate::Scope isolate_scope(isolate); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 330 | v8::TryCatch try_catch(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 331 | |
| 332 | CFX_WideString wsScript(script); |
| 333 | CFX_ByteString bsScript = wsScript.UTF8Encode(); |
| 334 | |
| 335 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 336 | v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| 337 | v8::Local<v8::Script> compiled_script; |
| 338 | if (!v8::Script::Compile(context, v8::String::NewFromUtf8(isolate, bsScript.c_str(), v8::NewStringType::kNormal, bsScript.GetLength()).ToLocalChecked()).ToLocal(&compiled_script)) { |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 339 | v8::String::Utf8Value error(try_catch.Exception()); |
| 340 | return -1; |
| 341 | } |
| 342 | return 0; |
| 343 | } |
| 344 | |
| 345 | int JS_Execute(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror) |
| 346 | { |
| 347 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 348 | v8::Isolate::Scope isolate_scope(isolate); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 349 | v8::TryCatch try_catch(isolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 350 | |
| 351 | CFX_WideString wsScript(script); |
| 352 | CFX_ByteString bsScript = wsScript.UTF8Encode(); |
| 353 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 354 | v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
| 355 | v8::Local<v8::Script> compiled_script; |
| 356 | if (!v8::Script::Compile(context, v8::String::NewFromUtf8(isolate, bsScript.c_str(), v8::NewStringType::kNormal, bsScript.GetLength()).ToLocalChecked()).ToLocal(&compiled_script)) { |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 357 | v8::String::Utf8Value error(try_catch.Exception()); |
| 358 | return -1; |
| 359 | } |
| 360 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 361 | v8::Local<v8::Value> result; |
| 362 | if (!compiled_script->Run(context).ToLocal(&result)) { |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 363 | v8::String::Utf8Value error(try_catch.Exception()); |
| 364 | return -1; |
| 365 | } |
| 366 | return 0; |
| 367 | } |
| 368 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 369 | v8::Local<v8::Object> JS_NewFxDynamicObj(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, int nObjDefnID) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 370 | { |
| 371 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 372 | v8::Isolate::Scope isolate_scope(isolate); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 373 | v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 374 | if(-1 == nObjDefnID) |
| 375 | { |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 376 | v8::Local<v8::ObjectTemplate> objTempl = v8::ObjectTemplate::New(isolate); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 377 | v8::Local<v8::Object> obj; |
| 378 | if (objTempl->NewInstance(context).ToLocal(&obj)) return obj; |
| 379 | return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 380 | } |
| 381 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 382 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 383 | if(!pArray) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 384 | |
| 385 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 386 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 387 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
| 388 | |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 389 | v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 390 | v8::Local<v8::Object> obj; |
| 391 | if (!objTemp->NewInstance(context).ToLocal(&obj)) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 392 | CJS_PrivateData* pPrivateData = FX_NEW CJS_PrivateData; |
| 393 | pPrivateData->ObjDefID = nObjDefnID; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 394 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 395 | obj->SetAlignedPointerInInternalField(0, pPrivateData); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 396 | if(pObjDef->m_pConstructor) |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 397 | pObjDef->m_pConstructor(pJSContext, obj, context->Global()->GetPrototype()->ToObject(context).ToLocalChecked()); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 398 | |
| 399 | return obj; |
| 400 | } |
| 401 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 402 | v8::Local<v8::Object> JS_GetStaticObj(IJS_Runtime* pJSRuntime, int nObjDefnID) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 403 | { |
| 404 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 405 | v8::Isolate::Scope isolate_scope(isolate); |
| 406 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 407 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 408 | if(!pArray) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 409 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 410 | if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 411 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID); |
| 412 | v8::Local<v8::Object> obj = v8::Local<v8::Object>::New(isolate,pObjDef->m_StaticObj); |
| 413 | return obj; |
| 414 | } |
| 415 | |
| 416 | void JS_SetThisObj(IJS_Runtime* pJSRuntime, int nThisObjID) |
| 417 | { |
| 418 | //Do nothing. |
| 419 | } |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 420 | v8::Local<v8::Object> JS_GetThisObj(IJS_Runtime * pJSRuntime) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 421 | { |
| 422 | //Return the global object. |
| 423 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 424 | v8::Isolate::Scope isolate_scope(isolate); |
| 425 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 426 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 427 | if(!pArray) return v8::Local<v8::Object>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 428 | |
| 429 | v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 430 | return context->Global()->GetPrototype()->ToObject(context).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 431 | } |
| 432 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 433 | int JS_GetObjDefnID(v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 434 | { |
| 435 | if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return -1; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 436 | CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 437 | if(pPrivateData) |
| 438 | return pPrivateData->ObjDefID; |
| 439 | return -1; |
| 440 | } |
| 441 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 442 | IJS_Runtime* JS_GetRuntime(v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 443 | { |
| 444 | if(pObj.IsEmpty()) return NULL; |
| 445 | v8::Local<v8::Context> context = pObj->CreationContext(); |
| 446 | if(context.IsEmpty()) return NULL; |
| 447 | return context->GetIsolate(); |
| 448 | } |
| 449 | |
| 450 | int JS_GetObjDefnID(IJS_Runtime * pJSRuntime, const wchar_t* pObjName) |
| 451 | { |
| 452 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 453 | v8::Isolate::Scope isolate_scope(isolate); |
| 454 | |
Jochen Eisinger | 06b6002 | 2015-07-30 17:44:35 +0200 | [diff] [blame^] | 455 | CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 456 | if(!pArray) return -1; |
| 457 | |
| 458 | for(int i=0; i<pArray->GetSize(); i++) |
| 459 | { |
| 460 | CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i); |
| 461 | if(FXSYS_wcscmp(pObjDef->objName, pObjName) == 0) |
| 462 | return i; |
| 463 | } |
| 464 | return -1; |
| 465 | } |
| 466 | |
Tom Sepez | 3a83266 | 2015-03-02 12:59:05 -0800 | [diff] [blame] | 467 | void JS_Error(v8::Isolate* isolate, const CFX_WideString& message) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 468 | { |
Tom Sepez | 3a83266 | 2015-03-02 12:59:05 -0800 | [diff] [blame] | 469 | // Conversion from pdfium's wchar_t wide-strings to v8's uint16_t |
| 470 | // wide-strings isn't handled by v8, so use UTF8 as a common |
| 471 | // intermediate format. |
| 472 | CFX_ByteString utf8_message = message.UTF8Encode(); |
| 473 | isolate->ThrowException(v8::String::NewFromUtf8(isolate, |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 474 | utf8_message.c_str(), |
| 475 | v8::NewStringType::kNormal).ToLocalChecked()); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 476 | } |
| 477 | |
| 478 | unsigned JS_CalcHash(const wchar_t* main, unsigned nLen) |
| 479 | { |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 480 | return (unsigned)FX_HashCode_String_GetW((const FX_WCHAR*)main, nLen); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 481 | } |
| 482 | |
| 483 | unsigned JS_CalcHash(const wchar_t* main) |
| 484 | { |
Tom Sepez | d7e5cc7 | 2015-06-10 14:33:37 -0700 | [diff] [blame] | 485 | return (unsigned)FX_HashCode_String_GetW((const FX_WCHAR*)main, FXSYS_wcslen(main)); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 486 | } |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 487 | const wchar_t* JS_GetTypeof(v8::Local<v8::Value> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 488 | { |
| 489 | if(pObj.IsEmpty()) return NULL; |
| 490 | if(pObj->IsString()) |
| 491 | return VALUE_NAME_STRING; |
| 492 | if(pObj->IsNumber()) |
| 493 | return VALUE_NAME_NUMBER; |
| 494 | if(pObj->IsBoolean()) |
| 495 | return VALUE_NAME_BOOLEAN; |
| 496 | if(pObj->IsDate()) |
| 497 | return VALUE_NAME_DATE; |
| 498 | if(pObj->IsObject()) |
| 499 | return VALUE_NAME_OBJECT; |
| 500 | if(pObj->IsNull()) |
| 501 | return VALUE_NAME_NULL; |
| 502 | if(pObj->IsUndefined()) |
| 503 | return VALUE_NAME_UNDEFINED; |
| 504 | return NULL; |
| 505 | |
| 506 | } |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 507 | void JS_SetPrivate(v8::Local<v8::Object> pObj, void* p) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 508 | { |
| 509 | JS_SetPrivate(NULL, pObj, p); |
| 510 | } |
| 511 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 512 | void* JS_GetPrivate(v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 513 | { |
| 514 | return JS_GetPrivate(NULL,pObj); |
| 515 | } |
| 516 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 517 | void JS_SetPrivate(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj, void* p) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 518 | { |
| 519 | if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 520 | CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 521 | if(!pPrivateData) return; |
| 522 | pPrivateData->pPrivate = p; |
| 523 | } |
| 524 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 525 | void* JS_GetPrivate(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 526 | { |
| 527 | if(pObj.IsEmpty()) return NULL; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 528 | CJS_PrivateData* pPrivateData = NULL; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 529 | if(pObj->InternalFieldCount()) |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 530 | pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 531 | else |
| 532 | { |
| 533 | //It could be a global proxy object. |
| 534 | v8::Local<v8::Value> v = pObj->GetPrototype(); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 535 | v8::Isolate* isolate = (v8::Isolate*)pJSRuntime; |
| 536 | v8::Local<v8::Context> context = isolate->GetCurrentContext(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 537 | if(v->IsObject()) |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 538 | pPrivateData = (CJS_PrivateData*)v->ToObject(context).ToLocalChecked()->GetAlignedPointerFromInternalField(0); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 539 | } |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 540 | if(!pPrivateData) return NULL; |
| 541 | return pPrivateData->pPrivate; |
| 542 | } |
| 543 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 544 | void JS_FreePrivate(void* pPrivateData) |
| 545 | { |
| 546 | delete (CJS_PrivateData*)pPrivateData; |
| 547 | } |
| 548 | |
| 549 | void JS_FreePrivate(v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 550 | { |
| 551 | if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 552 | JS_FreePrivate(pObj->GetAlignedPointerFromInternalField(0)); |
| 553 | pObj->SetAlignedPointerInInternalField(0, NULL); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 554 | } |
| 555 | |
| 556 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 557 | v8::Local<v8::Value> JS_GetObjectValue(v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 558 | { |
| 559 | return pObj; |
| 560 | } |
| 561 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 562 | v8::Local<v8::String> WSToJSString(IJS_Runtime* pJSRuntime, const wchar_t* PropertyName, int Len = -1) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 563 | { |
| 564 | CFX_WideString ws = CFX_WideString(PropertyName,Len); |
| 565 | CFX_ByteString bs = ws.UTF8Encode(); |
| 566 | if(!pJSRuntime) pJSRuntime = v8::Isolate::GetCurrent(); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 567 | return v8::String::NewFromUtf8(pJSRuntime, bs.c_str(), v8::NewStringType::kNormal).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 568 | } |
| 569 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 570 | v8::Local<v8::Value> JS_GetObjectElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj,const wchar_t* PropertyName) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 571 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 572 | if(pObj.IsEmpty()) return v8::Local<v8::Value>(); |
| 573 | v8::Local<v8::Value> val; |
| 574 | if (!pObj->Get(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName)).ToLocal(&val)) return v8::Local<v8::Value>(); |
| 575 | return val; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 576 | } |
| 577 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 578 | v8::Local<v8::Array> JS_GetObjectElementNames(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 579 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 580 | if(pObj.IsEmpty()) return v8::Local<v8::Array>(); |
| 581 | v8::Local<v8::Array> val; |
| 582 | if (!pObj->GetPropertyNames(pJSRuntime->GetCurrentContext()).ToLocal(&val)) return v8::Local<v8::Array>(); |
| 583 | return val; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 584 | } |
| 585 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 586 | void JS_PutObjectString(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, const wchar_t* sValue) //VT_string |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 587 | { |
| 588 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 589 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime, PropertyName), WSToJSString(pJSRuntime, sValue)).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 590 | } |
| 591 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 592 | void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, int nValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 593 | { |
| 594 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 595 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Int32::New(pJSRuntime, nValue)).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 596 | } |
| 597 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 598 | void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, float fValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 599 | { |
| 600 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 601 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Number::New(pJSRuntime, (double)fValue)).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 602 | } |
| 603 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 604 | void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, double dValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 605 | { |
| 606 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 607 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Number::New(pJSRuntime, (double)dValue)).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 608 | } |
| 609 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 610 | void JS_PutObjectBoolean(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, bool bValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 611 | { |
| 612 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 613 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Boolean::New(pJSRuntime, bValue)).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 614 | } |
| 615 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 616 | void JS_PutObjectObject(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, v8::Local<v8::Object> pPut) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 617 | { |
| 618 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 619 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),pPut).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 620 | } |
| 621 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 622 | void JS_PutObjectNull(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 623 | { |
| 624 | if(pObj.IsEmpty()) return; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 625 | pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Local<v8::Object>()).FromJust(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 626 | } |
| 627 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 628 | v8::Local<v8::Array> JS_NewArray(IJS_Runtime* pJSRuntime) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 629 | { |
| 630 | return v8::Array::New(pJSRuntime); |
| 631 | } |
| 632 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 633 | unsigned JS_PutArrayElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Array> pArray,unsigned index,v8::Local<v8::Value> pValue,FXJSVALUETYPE eType) |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 634 | { |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 635 | if(pArray.IsEmpty()) return 0; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 636 | if (pArray->Set(pJSRuntime->GetCurrentContext(), index, pValue).IsNothing()) return 0; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 637 | return 1; |
| 638 | } |
| 639 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 640 | v8::Local<v8::Value> JS_GetArrayElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Array> pArray,unsigned index) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 641 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 642 | if(pArray.IsEmpty()) return v8::Local<v8::Value>(); |
| 643 | v8::Local<v8::Value> val; |
| 644 | if (pArray->Get(pJSRuntime->GetCurrentContext(), index).ToLocal(&val)) return v8::Local<v8::Value>(); |
| 645 | return val; |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 646 | } |
| 647 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 648 | unsigned JS_GetArrayLength(v8::Local<v8::Array> pArray) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 649 | { |
| 650 | if(pArray.IsEmpty()) return 0; |
| 651 | return pArray->Length(); |
| 652 | } |
| 653 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 654 | v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,int number) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 655 | { |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 656 | return v8::Int32::New(pJSRuntime, number); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 657 | } |
| 658 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 659 | v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,double number) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 660 | { |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 661 | return v8::Number::New(pJSRuntime, number); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 662 | } |
| 663 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 664 | v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,float number) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 665 | { |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 666 | return v8::Number::New(pJSRuntime, (float)number); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 667 | } |
| 668 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 669 | v8::Local<v8::Value> JS_NewBoolean(IJS_Runtime* pJSRuntime,bool b) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 670 | { |
| 671 | return v8::Boolean::New(pJSRuntime, b); |
| 672 | } |
| 673 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 674 | v8::Local<v8::Value> JS_NewObject(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 675 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 676 | if(pObj.IsEmpty()) return v8::Local<v8::Value>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 677 | return pObj->Clone(); |
| 678 | } |
| 679 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 680 | v8::Local<v8::Value> JS_NewObject2(IJS_Runtime* pJSRuntime,v8::Local<v8::Array> pObj) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 681 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 682 | if(pObj.IsEmpty()) return v8::Local<v8::Value>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 683 | return pObj->Clone(); |
| 684 | } |
| 685 | |
| 686 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 687 | v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 688 | { |
| 689 | return WSToJSString(pJSRuntime, string); |
| 690 | } |
| 691 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 692 | v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string, unsigned nLen) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 693 | { |
| 694 | return WSToJSString(pJSRuntime, string, nLen); |
| 695 | } |
| 696 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 697 | v8::Local<v8::Value> JS_NewNull() |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 698 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 699 | return v8::Local<v8::Value>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 700 | } |
| 701 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 702 | v8::Local<v8::Value> JS_NewDate(IJS_Runtime* pJSRuntime,double d) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 703 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 704 | return v8::Date::New(pJSRuntime->GetCurrentContext(), d).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 705 | } |
| 706 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 707 | v8::Local<v8::Value> JS_NewValue(IJS_Runtime* pJSRuntime) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 708 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 709 | return v8::Local<v8::Value>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 710 | } |
| 711 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 712 | v8::Local<v8::Value> JS_GetListValue(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pList, int index) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 713 | { |
| 714 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 715 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 716 | if(!pList.IsEmpty() && pList->IsObject()) |
| 717 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 718 | v8::Local<v8::Object> obj; |
| 719 | if (pList->ToObject(context).ToLocal(&obj)) |
| 720 | { |
| 721 | v8::Local<v8::Value> val; |
| 722 | if (obj->Get(context, index).ToLocal(&val)) return val; |
| 723 | } |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 724 | } |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 725 | return v8::Local<v8::Value>(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 726 | } |
| 727 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 728 | int JS_ToInt32(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 729 | { |
| 730 | if(pValue.IsEmpty()) return 0; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 731 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 732 | return pValue->ToInt32(context).ToLocalChecked()->Value(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 733 | } |
| 734 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 735 | bool JS_ToBoolean(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 736 | { |
| 737 | if(pValue.IsEmpty()) return false; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 738 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 739 | return pValue->ToBoolean(context).ToLocalChecked()->Value(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 740 | } |
| 741 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 742 | double JS_ToNumber(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 743 | { |
| 744 | if(pValue.IsEmpty()) return 0.0; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 745 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 746 | return pValue->ToNumber(context).ToLocalChecked()->Value(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 747 | } |
| 748 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 749 | v8::Local<v8::Object> JS_ToObject(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 750 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 751 | if(pValue.IsEmpty()) return v8::Local<v8::Object>(); |
| 752 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 753 | return pValue->ToObject(context).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 754 | } |
| 755 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 756 | CFX_WideString JS_ToString(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 757 | { |
| 758 | if(pValue.IsEmpty()) return L""; |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 759 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 760 | v8::String::Utf8Value s(pValue->ToString(context).ToLocalChecked()); |
Bo Xu | 8daab31 | 2014-07-14 12:13:53 -0700 | [diff] [blame] | 761 | return CFX_WideString::FromUTF8(*s, s.length()); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 762 | } |
| 763 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 764 | v8::Local<v8::Array> JS_ToArray(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 765 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 766 | if(pValue.IsEmpty()) return v8::Local<v8::Array>(); |
| 767 | v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext(); |
| 768 | return v8::Local<v8::Array>::Cast(pValue->ToObject(context).ToLocalChecked()); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 769 | } |
| 770 | |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 771 | void JS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom) |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 772 | { |
| 773 | pTo = pFrom; |
| 774 | } |
| 775 | |
| 776 | |
| 777 | //JavaScript time implement begin. |
| 778 | |
| 779 | double _getLocalTZA() |
| 780 | { |
| 781 | if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) |
| 782 | return 0; |
| 783 | time_t t = 0; |
| 784 | time(&t); |
| 785 | localtime(&t); |
Bruce Dawson | 06e015f | 2015-04-09 11:10:17 -0700 | [diff] [blame] | 786 | #if _MSC_VER >= 1900 |
| 787 | // In gcc and in Visual Studio prior to VS 2015 'timezone' is a global |
| 788 | // variable declared in time.h. That variable was deprecated and in VS 2015 |
| 789 | // is removed, with _get_timezone replacing it. |
| 790 | long timezone = 0; |
| 791 | _get_timezone(&timezone); |
| 792 | #endif |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 793 | return (double)(-(timezone * 1000)); |
| 794 | } |
| 795 | |
| 796 | int _getDaylightSavingTA(double d) |
| 797 | { |
| 798 | if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) |
| 799 | return 0; |
| 800 | time_t t = (time_t)(d/1000); |
| 801 | struct tm * tmp = localtime(&t); |
| 802 | if (tmp == NULL) |
| 803 | return 0; |
| 804 | if (tmp->tm_isdst > 0) |
| 805 | //One hour. |
| 806 | return (int)60*60*1000; |
| 807 | return 0; |
| 808 | } |
| 809 | |
| 810 | double _Mod(double x, double y) |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 811 | { |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 812 | double r = fmod(x, y); |
| 813 | if (r < 0) r += y; |
| 814 | return r; |
| 815 | } |
| 816 | |
| 817 | int _isfinite(double v) |
| 818 | { |
| 819 | #if _MSC_VER |
| 820 | return ::_finite(v); |
| 821 | #else |
| 822 | return std::fabs(v) < std::numeric_limits<double>::max(); |
| 823 | #endif |
| 824 | } |
| 825 | |
| 826 | double _toInteger(double n) |
| 827 | { |
| 828 | return (n >= 0)? FXSYS_floor(n): -FXSYS_floor(-n); |
| 829 | } |
| 830 | |
| 831 | bool _isLeapYear(int year) |
| 832 | { |
| 833 | return (year%4==0)&&((year%100!=0)||(year%400!=0)); |
| 834 | } |
| 835 | |
| 836 | int _DayFromYear(int y) |
| 837 | { |
| 838 | return (int)(365*(y - 1970.0) + FXSYS_floor((y - 1969.0)/4) - FXSYS_floor((y - 1901.0)/100)+FXSYS_floor((y - 1601.0)/400)); |
| 839 | } |
| 840 | |
| 841 | double _TimeFromYear(int y) |
| 842 | { |
| 843 | return ((double)86400000) * _DayFromYear(y); |
| 844 | } |
| 845 | |
| 846 | double _TimeFromYearMonth(int y, int m) |
| 847 | { |
| 848 | static int daysMonth[12] ={ 0,31,59,90,120,151,181,212,243,273,304,334}; |
| 849 | static int leapDaysMonth[12] = { 0,31,60,91,121,152,182,213,244,274,305,335}; |
| 850 | int* pMonth = daysMonth; |
| 851 | if(_isLeapYear(y)) |
| 852 | pMonth = leapDaysMonth; |
| 853 | return _TimeFromYear(y) + ((double)pMonth[m])*86400000; |
| 854 | } |
| 855 | |
| 856 | int _Day(double t) |
| 857 | { |
| 858 | return (int)FXSYS_floor(t / 86400000); |
| 859 | } |
| 860 | |
| 861 | int _YearFromTime(double t) |
| 862 | { |
| 863 | //estimate the time. |
| 864 | int y = 1970 +(int)(t/(365.0*86400000)); |
| 865 | if (_TimeFromYear(y) <= t) |
| 866 | { |
| 867 | while(_TimeFromYear(y+1) <= t) y++; |
| 868 | } |
| 869 | else |
| 870 | while(_TimeFromYear(y-1) > t) y--; |
| 871 | return y; |
| 872 | } |
| 873 | |
| 874 | int _DayWithinYear(double t) |
| 875 | { |
| 876 | int year = _YearFromTime(t); |
| 877 | int day = _Day(t); |
| 878 | return day-_DayFromYear(year); |
| 879 | } |
| 880 | |
| 881 | int _MonthFromTime(double t) |
| 882 | { |
| 883 | int day = _DayWithinYear(t); |
| 884 | int year = _YearFromTime(t); |
| 885 | if(0<=day && day <31) |
| 886 | return 0; |
| 887 | if(31<=day && day< 59+_isLeapYear(year)) |
| 888 | return 1; |
| 889 | if((59+_isLeapYear(year))<=day && day<(90+_isLeapYear(year))) |
| 890 | return 2; |
| 891 | if((90+_isLeapYear(year))<=day && day<(120+_isLeapYear(year))) |
| 892 | return 3; |
| 893 | if((120+_isLeapYear(year))<=day && day<(151+_isLeapYear(year))) |
| 894 | return 4; |
| 895 | if((151+_isLeapYear(year))<=day && day<(181+_isLeapYear(year))) |
| 896 | return 5; |
| 897 | if((181+_isLeapYear(year))<=day && day<(212+_isLeapYear(year))) |
| 898 | return 6; |
| 899 | if((212+_isLeapYear(year))<=day && day<(243+_isLeapYear(year))) |
| 900 | return 7; |
| 901 | if((243+_isLeapYear(year))<=day && day<(273+_isLeapYear(year))) |
| 902 | return 8; |
| 903 | if((273+_isLeapYear(year))<=day && day<(304+_isLeapYear(year))) |
| 904 | return 9; |
| 905 | if((304+_isLeapYear(year))<=day && day<(334+_isLeapYear(year))) |
| 906 | return 10; |
| 907 | if((334+_isLeapYear(year))<=day && day<(365+_isLeapYear(year))) |
| 908 | return 11; |
| 909 | |
| 910 | return -1; |
| 911 | } |
| 912 | |
| 913 | int _DateFromTime(double t) |
| 914 | { |
| 915 | int day = _DayWithinYear(t); |
| 916 | int year = _YearFromTime(t); |
| 917 | bool leap = _isLeapYear(year); |
| 918 | int month = _MonthFromTime(t); |
| 919 | switch (month) |
| 920 | { |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 921 | case 0: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 922 | return day+1; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 923 | case 1: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 924 | return day-30; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 925 | case 2: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 926 | return day-58-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 927 | case 3: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 928 | return day-89-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 929 | case 4: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 930 | return day-119-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 931 | case 5: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 932 | return day-150-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 933 | case 6: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 934 | return day-180-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 935 | case 7: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 936 | return day-211-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 937 | case 8: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 938 | return day-242-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 939 | case 9: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 940 | return day-272-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 941 | case 10: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 942 | return day-303-leap; |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 943 | case 11: |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 944 | return day-333-leap; |
| 945 | default: |
| 946 | return 0; |
| 947 | } |
| 948 | } |
| 949 | |
| 950 | double JS_GetDateTime() |
| 951 | { |
| 952 | if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS)) |
| 953 | return 0; |
| 954 | time_t t = time(NULL); |
| 955 | struct tm* pTm = localtime(&t); |
| 956 | |
| 957 | int year = pTm->tm_year+1900; |
| 958 | double t1 = _TimeFromYear(year); |
| 959 | |
| 960 | return t1 + pTm->tm_yday*86400000.0 + pTm->tm_hour*3600000.0+pTm->tm_min*60000.0+pTm->tm_sec*1000.0; |
| 961 | } |
| 962 | |
| 963 | int JS_GetYearFromTime(double dt) |
| 964 | { |
| 965 | return _YearFromTime(dt); |
| 966 | } |
| 967 | |
| 968 | int JS_GetMonthFromTime(double dt) |
| 969 | { |
| 970 | return _MonthFromTime(dt); |
| 971 | } |
| 972 | |
| 973 | int JS_GetDayFromTime(double dt) |
| 974 | { |
| 975 | return _DateFromTime(dt); |
| 976 | } |
| 977 | |
| 978 | int JS_GetHourFromTime(double dt) |
| 979 | { |
| 980 | return (int)_Mod(FXSYS_floor((double)(dt/(60*60*1000))), 24); |
| 981 | } |
| 982 | |
| 983 | int JS_GetMinFromTime(double dt) |
| 984 | { |
| 985 | return (int)_Mod(FXSYS_floor((double)(dt/(60*1000))), 60); |
| 986 | } |
| 987 | |
| 988 | int JS_GetSecFromTime(double dt) |
| 989 | { |
| 990 | return (int)_Mod(FXSYS_floor((double)(dt/1000)), 60); |
| 991 | } |
| 992 | |
| 993 | double JS_DateParse(const wchar_t* string) |
| 994 | { |
| 995 | v8::Isolate* pIsolate = v8::Isolate::GetCurrent(); |
| 996 | v8::Isolate::Scope isolate_scope(pIsolate); |
John Abd-El-Malek | 41f0590 | 2014-05-20 09:52:29 -0700 | [diff] [blame] | 997 | v8::HandleScope scope(pIsolate); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 998 | |
| 999 | v8::Local<v8::Context> context = pIsolate->GetCurrentContext(); |
Lei Zhang | a6d9f0e | 2015-06-13 00:48:38 -0700 | [diff] [blame] | 1000 | |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1001 | //Use the built-in object method. |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 1002 | v8::Local<v8::Value> v = context->Global()->Get(context, v8::String::NewFromUtf8(pIsolate, "Date", v8::NewStringType::kNormal).ToLocalChecked()).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1003 | if(v->IsObject()) |
| 1004 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 1005 | v8::Local<v8::Object> o = v->ToObject(context).ToLocalChecked(); |
| 1006 | v = o->Get(context,v8::String::NewFromUtf8(pIsolate, "parse", v8::NewStringType::kNormal).ToLocalChecked()).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1007 | if(v->IsFunction()) |
| 1008 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 1009 | v8::Local<v8::Function> funC = v8::Local<v8::Function>::Cast(v); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1010 | |
| 1011 | const int argc = 1; |
| 1012 | v8::Local<v8::String> timeStr = WSToJSString(pIsolate, string); |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 1013 | v8::Local<v8::Value> argv[argc] = {timeStr}; |
| 1014 | v = funC->Call(context, context->Global(), argc, argv).ToLocalChecked(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1015 | if(v->IsNumber()) |
| 1016 | { |
Jochen Eisinger | dfa2c99 | 2015-05-19 00:38:00 +0200 | [diff] [blame] | 1017 | double date = v->ToNumber(context).ToLocalChecked()->Value(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1018 | if(!_isfinite(date)) return date; |
| 1019 | return date + _getLocalTZA() + _getDaylightSavingTA(date); |
| 1020 | } |
| 1021 | |
| 1022 | } |
| 1023 | } |
| 1024 | return 0; |
| 1025 | } |
| 1026 | |
| 1027 | double JS_MakeDay(int nYear, int nMonth, int nDate) |
| 1028 | { |
| 1029 | if (!_isfinite(nYear) || !_isfinite(nMonth) ||!_isfinite(nDate)) |
Bruce Dawson | 87e9598 | 2015-01-02 12:05:17 -0800 | [diff] [blame] | 1030 | return GetNan(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1031 | double y = _toInteger(nYear); |
| 1032 | double m = _toInteger(nMonth); |
| 1033 | double dt = _toInteger(nDate); |
| 1034 | double ym = y + FXSYS_floor((double)m/12); |
| 1035 | double mn = _Mod(m ,12); |
| 1036 | |
| 1037 | double t = _TimeFromYearMonth((int)ym,(int)mn); |
| 1038 | |
| 1039 | if (_YearFromTime(t) != ym || _MonthFromTime(t) != mn ||_DateFromTime(t) != 1) |
Bruce Dawson | 87e9598 | 2015-01-02 12:05:17 -0800 | [diff] [blame] | 1040 | return GetNan(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1041 | return _Day(t)+dt-1; |
| 1042 | } |
| 1043 | |
| 1044 | double JS_MakeTime(int nHour, int nMin, int nSec, int nMs) |
| 1045 | { |
| 1046 | if (!_isfinite(nHour) ||!_isfinite(nMin) ||!_isfinite(nSec) ||!_isfinite(nMs)) |
Bruce Dawson | 87e9598 | 2015-01-02 12:05:17 -0800 | [diff] [blame] | 1047 | return GetNan(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1048 | |
| 1049 | double h = _toInteger(nHour); |
| 1050 | double m = _toInteger(nMin); |
| 1051 | double s = _toInteger(nSec); |
| 1052 | double milli = _toInteger(nMs); |
| 1053 | |
| 1054 | return h * 3600000 + m * 60000 + s * 1000 + milli; |
| 1055 | } |
| 1056 | |
| 1057 | double JS_MakeDate(double day, double time) |
| 1058 | { |
| 1059 | if (!_isfinite(day) ||!_isfinite(time)) |
Bruce Dawson | 87e9598 | 2015-01-02 12:05:17 -0800 | [diff] [blame] | 1060 | return GetNan(); |
John Abd-El-Malek | 5110c47 | 2014-05-17 22:33:34 -0700 | [diff] [blame] | 1061 | |
| 1062 | return day * 86400000 + time; |
| 1063 | } |
| 1064 | |
| 1065 | bool JS_PortIsNan(double d) |
| 1066 | { |
| 1067 | return d != d; |
| 1068 | } |
| 1069 | |
| 1070 | double JS_LocalTime(double d) |
| 1071 | { |
| 1072 | return JS_GetDateTime() + _getDaylightSavingTA(d); |
| 1073 | } |
| 1074 | |
John Abd-El-Malek | 4fbe779 | 2014-05-20 11:18:44 -0700 | [diff] [blame] | 1075 | //JavaScript time implement End. |