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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "../../include/javascript/JavaScript.h" | 7 #include "../../include/javascript/JavaScript.h" |
8 #include "../../include/javascript/IJavaScript.h" | 8 #include "../../include/javascript/IJavaScript.h" |
9 #include "../../include/javascript/JS_EventHandler.h" | 9 #include "../../include/javascript/JS_EventHandler.h" |
10 #include "../../include/javascript/JS_Runtime.h" | 10 #include "../../include/javascript/JS_Runtime.h" |
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109 | 109 |
110 v8::Isolate::CreateParams params; | 110 v8::Isolate::CreateParams params; |
111 params.array_buffer_allocator = m_pArrayBufferAllocator.get(); | 111 params.array_buffer_allocator = m_pArrayBufferAllocator.get(); |
112 m_isolate = v8::Isolate::New(params); | 112 m_isolate = v8::Isolate::New(params); |
113 m_isolateManaged = true; | 113 m_isolateManaged = true; |
114 } | 114 } |
115 | 115 |
116 InitJSObjects(); | 116 InitJSObjects(); |
117 | 117 |
118 CJS_Context* pContext = (CJS_Context*)NewContext(); | 118 CJS_Context* pContext = (CJS_Context*)NewContext(); |
119 JS_InitialRuntime(*this, this, pContext, m_context); | 119 JS_InitialRuntime(GetIsolate(), this, pContext, m_context); |
120 ReleaseContext(pContext); | 120 ReleaseContext(pContext); |
121 } | 121 } |
122 | 122 |
123 CJS_Runtime::~CJS_Runtime() { | 123 CJS_Runtime::~CJS_Runtime() { |
124 for (int i = 0, sz = m_ContextArray.GetSize(); i < sz; i++) | 124 for (int i = 0, sz = m_ContextArray.GetSize(); i < sz; i++) |
125 delete m_ContextArray.GetAt(i); | 125 delete m_ContextArray.GetAt(i); |
126 | 126 |
127 m_ContextArray.RemoveAll(); | 127 m_ContextArray.RemoveAll(); |
128 | 128 JS_ReleaseRuntime(GetIsolate(), m_context); |
129 JS_ReleaseRuntime(*this, m_context); | |
130 | |
131 RemoveEventsInLoop(m_pFieldEventPath); | 129 RemoveEventsInLoop(m_pFieldEventPath); |
132 | 130 |
133 m_pApp = NULL; | 131 m_pApp = NULL; |
134 m_pDocument = NULL; | 132 m_pDocument = NULL; |
135 m_pFieldEventPath = NULL; | 133 m_pFieldEventPath = NULL; |
136 m_context.Reset(); | 134 m_context.Reset(); |
137 | 135 |
138 if (m_isolateManaged) | 136 if (m_isolateManaged) |
139 m_isolate->Dispose(); | 137 m_isolate->Dispose(); |
140 } | 138 } |
141 | 139 |
142 FX_BOOL CJS_Runtime::InitJSObjects() { | 140 FX_BOOL CJS_Runtime::InitJSObjects() { |
143 v8::Isolate::Scope isolate_scope(GetIsolate()); | 141 v8::Isolate::Scope isolate_scope(GetIsolate()); |
144 v8::HandleScope handle_scope(GetIsolate()); | 142 v8::HandleScope handle_scope(GetIsolate()); |
145 v8::Local<v8::Context> context = v8::Context::New(GetIsolate()); | 143 v8::Local<v8::Context> context = v8::Context::New(GetIsolate()); |
146 v8::Context::Scope context_scope(context); | 144 v8::Context::Scope context_scope(context); |
147 // 0 - 8 | 145 // 0 - 8 |
148 if (CJS_Border::Init(*this, JS_STATIC) < 0) | 146 if (CJS_Border::Init(GetIsolate(), JS_STATIC) < 0) |
149 return FALSE; | 147 return FALSE; |
150 if (CJS_Display::Init(*this, JS_STATIC) < 0) | 148 if (CJS_Display::Init(GetIsolate(), JS_STATIC) < 0) |
151 return FALSE; | 149 return FALSE; |
152 if (CJS_Font::Init(*this, JS_STATIC) < 0) | 150 if (CJS_Font::Init(GetIsolate(), JS_STATIC) < 0) |
153 return FALSE; | 151 return FALSE; |
154 if (CJS_Highlight::Init(*this, JS_STATIC) < 0) | 152 if (CJS_Highlight::Init(GetIsolate(), JS_STATIC) < 0) |
155 return FALSE; | 153 return FALSE; |
156 if (CJS_Position::Init(*this, JS_STATIC) < 0) | 154 if (CJS_Position::Init(GetIsolate(), JS_STATIC) < 0) |
157 return FALSE; | 155 return FALSE; |
158 if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) | 156 if (CJS_ScaleHow::Init(GetIsolate(), JS_STATIC) < 0) |
159 return FALSE; | 157 return FALSE; |
160 if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) | 158 if (CJS_ScaleWhen::Init(GetIsolate(), JS_STATIC) < 0) |
161 return FALSE; | 159 return FALSE; |
162 if (CJS_Style::Init(*this, JS_STATIC) < 0) | 160 if (CJS_Style::Init(GetIsolate(), JS_STATIC) < 0) |
163 return FALSE; | 161 return FALSE; |
164 if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) | 162 if (CJS_Zoomtype::Init(GetIsolate(), JS_STATIC) < 0) |
165 return FALSE; | 163 return FALSE; |
166 | 164 |
167 // 9 - 11 | 165 // 9 - 11 |
168 if (CJS_App::Init(*this, JS_STATIC) < 0) | 166 if (CJS_App::Init(GetIsolate(), JS_STATIC) < 0) |
169 return FALSE; | 167 return FALSE; |
170 if (CJS_Color::Init(*this, JS_STATIC) < 0) | 168 if (CJS_Color::Init(GetIsolate(), JS_STATIC) < 0) |
171 return FALSE; | 169 return FALSE; |
172 if (CJS_Console::Init(*this, JS_STATIC) < 0) | 170 if (CJS_Console::Init(GetIsolate(), JS_STATIC) < 0) |
173 return FALSE; | 171 return FALSE; |
174 | 172 |
175 // 12 - 14 | 173 // 12 - 14 |
176 if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) | 174 if (CJS_Document::Init(GetIsolate(), JS_DYNAMIC) < 0) |
177 return FALSE; | 175 return FALSE; |
178 if (CJS_Event::Init(*this, JS_STATIC) < 0) | 176 if (CJS_Event::Init(GetIsolate(), JS_STATIC) < 0) |
179 return FALSE; | 177 return FALSE; |
180 if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) | 178 if (CJS_Field::Init(GetIsolate(), JS_DYNAMIC) < 0) |
181 return FALSE; | 179 return FALSE; |
182 | 180 |
183 // 15 - 17 | 181 // 15 - 17 |
184 if (CJS_Global::Init(*this, JS_STATIC) < 0) | 182 if (CJS_Global::Init(GetIsolate(), JS_STATIC) < 0) |
185 return FALSE; | 183 return FALSE; |
186 if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) | 184 if (CJS_Icon::Init(GetIsolate(), JS_DYNAMIC) < 0) |
187 return FALSE; | 185 return FALSE; |
188 if (CJS_Util::Init(*this, JS_STATIC) < 0) | 186 if (CJS_Util::Init(GetIsolate(), JS_STATIC) < 0) |
189 return FALSE; | 187 return FALSE; |
190 | 188 |
191 if (CJS_PublicMethods::Init(*this) < 0) | 189 if (CJS_PublicMethods::Init(GetIsolate()) < 0) |
192 return FALSE; | 190 return FALSE; |
193 if (CJS_GlobalConsts::Init(*this) < 0) | 191 if (CJS_GlobalConsts::Init(GetIsolate()) < 0) |
194 return FALSE; | 192 return FALSE; |
195 if (CJS_GlobalArrays::Init(*this) < 0) | 193 if (CJS_GlobalArrays::Init(GetIsolate()) < 0) |
196 return FALSE; | 194 return FALSE; |
197 | 195 |
198 if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) | 196 if (CJS_TimerObj::Init(GetIsolate(), JS_DYNAMIC) < 0) |
199 return FALSE; | 197 return FALSE; |
200 if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) < 0) | 198 if (CJS_PrintParamsObj::Init(GetIsolate(), JS_DYNAMIC) < 0) |
201 return FALSE; | 199 return FALSE; |
202 | 200 |
203 return TRUE; | 201 return TRUE; |
204 } | 202 } |
205 | 203 |
206 IFXJS_Context* CJS_Runtime::NewContext() { | 204 IFXJS_Context* CJS_Runtime::NewContext() { |
207 CJS_Context* p = new CJS_Context(this); | 205 CJS_Context* p = new CJS_Context(this); |
208 m_ContextArray.Add(p); | 206 m_ContextArray.Add(p); |
209 return p; | 207 return p; |
210 } | 208 } |
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229 | 227 |
230 void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc) { | 228 void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc) { |
231 if (m_pDocument != pReaderDoc) { | 229 if (m_pDocument != pReaderDoc) { |
232 v8::Isolate::Scope isolate_scope(m_isolate); | 230 v8::Isolate::Scope isolate_scope(m_isolate); |
233 v8::HandleScope handle_scope(m_isolate); | 231 v8::HandleScope handle_scope(m_isolate); |
234 v8::Local<v8::Context> context = | 232 v8::Local<v8::Context> context = |
235 v8::Local<v8::Context>::New(m_isolate, m_context); | 233 v8::Local<v8::Context>::New(m_isolate, m_context); |
236 v8::Context::Scope context_scope(context); | 234 v8::Context::Scope context_scope(context); |
237 | 235 |
238 m_pDocument = pReaderDoc; | 236 m_pDocument = pReaderDoc; |
239 | |
240 if (pReaderDoc) { | 237 if (pReaderDoc) { |
241 JSObject pThis = JS_GetThisObj(*this); | 238 v8::Local<v8::Object> pThis = JS_GetThisObj(GetIsolate()); |
242 if (!pThis.IsEmpty()) { | 239 if (!pThis.IsEmpty()) { |
243 if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document")) { | 240 if (JS_GetObjDefnID(pThis) == |
| 241 JS_GetObjDefnID(GetIsolate(), L"Document")) { |
244 if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis)) { | 242 if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis)) { |
245 if (Document* pDocument = (Document*)pJSDocument->GetEmbedObject()) | 243 if (Document* pDocument = (Document*)pJSDocument->GetEmbedObject()) |
246 pDocument->AttachDoc(pReaderDoc); | 244 pDocument->AttachDoc(pReaderDoc); |
247 } | 245 } |
248 } | 246 } |
249 } | 247 } |
250 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document")); | |
251 } else { | |
252 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app")); | |
253 } | 248 } |
254 } | 249 } |
255 } | 250 } |
256 | 251 |
257 FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, | 252 FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, |
258 JS_EVENT_T eEventType) { | 253 JS_EVENT_T eEventType) { |
259 if (m_pFieldEventPath == NULL) { | 254 if (m_pFieldEventPath == NULL) { |
260 m_pFieldEventPath = new CJS_FieldEvent; | 255 m_pFieldEventPath = new CJS_FieldEvent; |
261 m_pFieldEventPath->sTargetName = sTargetName; | 256 m_pFieldEventPath->sTargetName = sTargetName; |
262 m_pFieldEventPath->eEventType = eEventType; | 257 m_pFieldEventPath->eEventType = eEventType; |
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327 | 322 |
328 v8::Local<v8::Context> CJS_Runtime::NewJSContext() { | 323 v8::Local<v8::Context> CJS_Runtime::NewJSContext() { |
329 return v8::Local<v8::Context>::New(m_isolate, m_context); | 324 return v8::Local<v8::Context>::New(m_isolate, m_context); |
330 } | 325 } |
331 | 326 |
332 CFX_WideString ChangeObjName(const CFX_WideString& str) { | 327 CFX_WideString ChangeObjName(const CFX_WideString& str) { |
333 CFX_WideString sRet = str; | 328 CFX_WideString sRet = str; |
334 sRet.Replace(L"_", L"."); | 329 sRet.Replace(L"_", L"."); |
335 return sRet; | 330 return sRet; |
336 } | 331 } |
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