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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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33 | 33 |
34 IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environ
ment* pApp) | 34 IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environ
ment* pApp) |
35 { | 35 { |
36 if (!m_bInit) | 36 if (!m_bInit) |
37 { | 37 { |
38 unsigned int embedderDataSlot = 0; | 38 unsigned int embedderDataSlot = 0; |
39 if (pApp->GetFormFillInfo()->m_pJsPlatform->version >= 2) { | 39 if (pApp->GetFormFillInfo()->m_pJsPlatform->version >= 2) { |
40 embedderDataSlot = pApp->GetFormFillInfo()->m_pJsPlatform->m_v8Embed
derSlot; | 40 embedderDataSlot = pApp->GetFormFillInfo()->m_pJsPlatform->m_v8Embed
derSlot; |
41 } | 41 } |
42 JS_Initial(embedderDataSlot); | 42 JS_Initial(embedderDataSlot); |
43 m_bInit = true; | 43 m_bInit = TRUE; |
44 } | 44 } |
45 return new CJS_Runtime(pApp); | 45 return new CJS_Runtime(pApp); |
46 } | 46 } |
47 void CJS_RuntimeFactory::AddRef() | 47 void CJS_RuntimeFactory::AddRef() |
48 { | 48 { |
49 //to do.Should be implemented as atom manipulation. | 49 //to do.Should be implemented as atom manipulation. |
50 m_nRef++; | 50 m_nRef++; |
51 } | 51 } |
52 void CJS_RuntimeFactory::Release() | 52 void CJS_RuntimeFactory::Release() |
53 { | 53 { |
54 if(m_bInit) | 54 if(m_bInit) |
55 { | 55 { |
56 //to do.Should be implemented as atom manipulation. | 56 //to do.Should be implemented as atom manipulation. |
57 if (--m_nRef == 0) | 57 if (--m_nRef == 0) |
58 { | 58 { |
59 JS_Release(); | 59 JS_Release(); |
60 ReleaseGlobalData(); | 60 ReleaseGlobalData(); |
61 m_bInit = false; | 61 m_bInit = FALSE; |
62 } | 62 } |
63 } | 63 } |
64 } | 64 } |
65 | 65 |
66 void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtim
e* pRuntime) | 66 void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtim
e* pRuntime) |
67 { | 67 { |
68 delete (CJS_Runtime*)pRuntime; | 68 delete (CJS_Runtime*)pRuntime; |
69 } | 69 } |
70 | 70 |
71 CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp) | 71 CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp) |
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101 | 101 |
102 void CJS_ArrayBufferAllocator::Free(void* data, size_t length) { | 102 void CJS_ArrayBufferAllocator::Free(void* data, size_t length) { |
103 free(data); | 103 free(data); |
104 } | 104 } |
105 | 105 |
106 /* ------------------------------ CJS_Runtime ------------------------------ */ | 106 /* ------------------------------ CJS_Runtime ------------------------------ */ |
107 | 107 |
108 CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) : | 108 CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) : |
109 m_pApp(pApp), | 109 m_pApp(pApp), |
110 m_pDocument(NULL), | 110 m_pDocument(NULL), |
111 » m_bBlocking(false), | 111 » m_bBlocking(FALSE), |
112 m_pFieldEventPath(NULL), | 112 m_pFieldEventPath(NULL), |
113 m_isolate(NULL) | 113 m_isolate(NULL) |
114 { | 114 { |
115 if (m_pApp->GetFormFillInfo()->m_pJsPlatform->version >= 2) { | 115 if (m_pApp->GetFormFillInfo()->m_pJsPlatform->version >= 2) { |
116 m_isolate = reinterpret_cast<v8::Isolate*>(m_pApp->GetFormFillInfo()->m_
pJsPlatform->m_isolate); | 116 m_isolate = reinterpret_cast<v8::Isolate*>(m_pApp->GetFormFillInfo()->m_
pJsPlatform->m_isolate); |
117 } | 117 } |
118 if (!m_isolate) { | 118 if (!m_isolate) { |
119 m_pArrayBufferAllocator.reset(new CJS_ArrayBufferAllocator()); | 119 m_pArrayBufferAllocator.reset(new CJS_ArrayBufferAllocator()); |
120 | 120 |
121 v8::Isolate::CreateParams params; | 121 v8::Isolate::CreateParams params; |
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143 | 143 |
144 m_pApp = NULL; | 144 m_pApp = NULL; |
145 m_pDocument = NULL; | 145 m_pDocument = NULL; |
146 m_pFieldEventPath = NULL; | 146 m_pFieldEventPath = NULL; |
147 m_context.Reset(); | 147 m_context.Reset(); |
148 | 148 |
149 //m_isolate->Exit(); | 149 //m_isolate->Exit(); |
150 m_isolate->Dispose(); | 150 m_isolate->Dispose(); |
151 } | 151 } |
152 | 152 |
153 bool CJS_Runtime::InitJSObjects() | 153 FX_BOOL CJS_Runtime::InitJSObjects() |
154 { | 154 { |
155 v8::Isolate::Scope isolate_scope(GetIsolate()); | 155 v8::Isolate::Scope isolate_scope(GetIsolate()); |
156 v8::HandleScope handle_scope(GetIsolate()); | 156 v8::HandleScope handle_scope(GetIsolate()); |
157 v8::Local<v8::Context> context = v8::Context::New(GetIsolate()); | 157 v8::Local<v8::Context> context = v8::Context::New(GetIsolate()); |
158 v8::Context::Scope context_scope(context); | 158 v8::Context::Scope context_scope(context); |
159 //0 - 8 | 159 //0 - 8 |
160 if (CJS_Border::Init(*this, JS_STATIC) < 0) return false; | 160 if (CJS_Border::Init(*this, JS_STATIC) < 0) return FALSE; |
161 if (CJS_Display::Init(*this, JS_STATIC) < 0) return false; | 161 if (CJS_Display::Init(*this, JS_STATIC) < 0) return FALSE; |
162 if (CJS_Font::Init(*this, JS_STATIC) < 0) return false; | 162 if (CJS_Font::Init(*this, JS_STATIC) < 0) return FALSE; |
163 if (CJS_Highlight::Init(*this, JS_STATIC) < 0) return false; | 163 if (CJS_Highlight::Init(*this, JS_STATIC) < 0) return FALSE; |
164 if (CJS_Position::Init(*this, JS_STATIC) < 0) return false; | 164 if (CJS_Position::Init(*this, JS_STATIC) < 0) return FALSE; |
165 if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) return false; | 165 if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) return FALSE; |
166 if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) return false; | 166 if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) return FALSE; |
167 if (CJS_Style::Init(*this, JS_STATIC) < 0) return false; | 167 if (CJS_Style::Init(*this, JS_STATIC) < 0) return FALSE; |
168 if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) return false; | 168 if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) return FALSE; |
169 | 169 |
170 //9 - 11 | 170 //9 - 11 |
171 if (CJS_App::Init(*this, JS_STATIC) < 0) return false; | 171 if (CJS_App::Init(*this, JS_STATIC) < 0) return FALSE; |
172 if (CJS_Color::Init(*this, JS_STATIC) < 0) return false; | 172 if (CJS_Color::Init(*this, JS_STATIC) < 0) return FALSE; |
173 if (CJS_Console::Init(*this, JS_STATIC) < 0) return false; | 173 if (CJS_Console::Init(*this, JS_STATIC) < 0) return FALSE; |
174 | 174 |
175 //12 - 14 | 175 //12 - 14 |
176 if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) return false; | 176 if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) return FALSE; |
177 if (CJS_Event::Init(*this, JS_STATIC) < 0) return false; | 177 if (CJS_Event::Init(*this, JS_STATIC) < 0) return FALSE; |
178 if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) return false; | 178 if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) return FALSE; |
179 | 179 |
180 //15 - 17 | 180 //15 - 17 |
181 if (CJS_Global::Init(*this, JS_STATIC) < 0) return false; | 181 if (CJS_Global::Init(*this, JS_STATIC) < 0) return FALSE; |
182 if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) return false; | 182 if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) return FALSE; |
183 if (CJS_Util::Init(*this, JS_STATIC) < 0) return false; | 183 if (CJS_Util::Init(*this, JS_STATIC) < 0) return FALSE; |
184 | 184 |
185 if (CJS_PublicMethods::Init(*this) < 0) return false; | 185 if (CJS_PublicMethods::Init(*this) < 0) return FALSE; |
186 if (CJS_GlobalConsts::Init(*this) < 0) return false; | 186 if (CJS_GlobalConsts::Init(*this) < 0) return FALSE; |
187 if (CJS_GlobalArrays::Init(*this) < 0) return false; | 187 if (CJS_GlobalArrays::Init(*this) < 0) return FALSE; |
188 | 188 |
189 if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) return false; | 189 if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) return FALSE; |
190 if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) <0) return false; | 190 if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) <0) return FALSE; |
191 | 191 |
192 return true; | 192 return TRUE; |
193 } | 193 } |
194 | 194 |
195 IFXJS_Context* CJS_Runtime::NewContext() | 195 IFXJS_Context* CJS_Runtime::NewContext() |
196 { | 196 { |
197 CJS_Context * p = new CJS_Context(this); | 197 CJS_Context * p = new CJS_Context(this); |
198 m_ContextArray.Add(p); | 198 m_ContextArray.Add(p); |
199 return p; | 199 return p; |
200 } | 200 } |
201 | 201 |
202 void CJS_Runtime::ReleaseContext(IFXJS_Context * pContext) | 202 void CJS_Runtime::ReleaseContext(IFXJS_Context * pContext) |
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248 } | 248 } |
249 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document")); | 249 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document")); |
250 } | 250 } |
251 else | 251 else |
252 { | 252 { |
253 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app")); | 253 JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app")); |
254 } | 254 } |
255 } | 255 } |
256 } | 256 } |
257 | 257 |
258 bool CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_T e
EventType) | 258 FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_
T eEventType) |
259 { | 259 { |
260 if (m_pFieldEventPath == NULL) | 260 if (m_pFieldEventPath == NULL) |
261 { | 261 { |
262 m_pFieldEventPath = new CJS_FieldEvent; | 262 m_pFieldEventPath = new CJS_FieldEvent; |
263 m_pFieldEventPath->sTargetName = sTargetName; | 263 m_pFieldEventPath->sTargetName = sTargetName; |
264 m_pFieldEventPath->eEventType = eEventType; | 264 m_pFieldEventPath->eEventType = eEventType; |
265 m_pFieldEventPath->pNext = NULL; | 265 m_pFieldEventPath->pNext = NULL; |
266 | 266 |
267 return true; | 267 return TRUE; |
268 } | 268 } |
269 | 269 |
270 //to search | 270 //to search |
271 CJS_FieldEvent* p = m_pFieldEventPath; | 271 CJS_FieldEvent* p = m_pFieldEventPath; |
272 CJS_FieldEvent* pLast = m_pFieldEventPath; | 272 CJS_FieldEvent* pLast = m_pFieldEventPath; |
273 while (p) | 273 while (p) |
274 { | 274 { |
275 if (p->eEventType == eEventType && p->sTargetName == sTargetName) | 275 if (p->eEventType == eEventType && p->sTargetName == sTargetName) |
276 return false; | 276 return FALSE; |
277 | 277 |
278 pLast = p; | 278 pLast = p; |
279 p = p->pNext; | 279 p = p->pNext; |
280 } | 280 } |
281 | 281 |
282 //to add | 282 //to add |
283 CJS_FieldEvent* pNew = new CJS_FieldEvent; | 283 CJS_FieldEvent* pNew = new CJS_FieldEvent; |
284 pNew->sTargetName = sTargetName; | 284 pNew->sTargetName = sTargetName; |
285 pNew->eEventType = eEventType; | 285 pNew->eEventType = eEventType; |
286 pNew->pNext = NULL; | 286 pNew->pNext = NULL; |
287 | 287 |
288 pLast->pNext = pNew; | 288 pLast->pNext = pNew; |
289 | 289 |
290 return true; | 290 return TRUE; |
291 } | 291 } |
292 | 292 |
293 void CJS_Runtime::RemoveEventInLoop(const CFX_WideString& sTargetName, JS_EVENT_
T eEventType) | 293 void CJS_Runtime::RemoveEventInLoop(const CFX_WideString& sTargetName, JS_EVENT_
T eEventType) |
294 { | 294 { |
295 bool bFind = false; | 295 FX_BOOL bFind = FALSE; |
296 | 296 |
297 CJS_FieldEvent* p = m_pFieldEventPath; | 297 CJS_FieldEvent* p = m_pFieldEventPath; |
298 CJS_FieldEvent* pLast = NULL; | 298 CJS_FieldEvent* pLast = NULL; |
299 while (p) | 299 while (p) |
300 { | 300 { |
301 if (p->eEventType == eEventType && p->sTargetName == sTargetName) | 301 if (p->eEventType == eEventType && p->sTargetName == sTargetName) |
302 { | 302 { |
303 bFind = true; | 303 bFind = TRUE; |
304 break; | 304 break; |
305 } | 305 } |
306 | 306 |
307 pLast = p; | 307 pLast = p; |
308 p = p->pNext; | 308 p = p->pNext; |
309 } | 309 } |
310 | 310 |
311 if (bFind) | 311 if (bFind) |
312 { | 312 { |
313 RemoveEventsInLoop(p); | 313 RemoveEventsInLoop(p); |
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337 { | 337 { |
338 return v8::Local<v8::Context>::New(m_isolate, m_context); | 338 return v8::Local<v8::Context>::New(m_isolate, m_context); |
339 } | 339 } |
340 | 340 |
341 CFX_WideString ChangeObjName(const CFX_WideString& str) | 341 CFX_WideString ChangeObjName(const CFX_WideString& str) |
342 { | 342 { |
343 CFX_WideString sRet = str; | 343 CFX_WideString sRet = str; |
344 sRet.Replace(L"_", L"."); | 344 sRet.Replace(L"_", L"."); |
345 return sRet; | 345 return sRet; |
346 } | 346 } |
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