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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. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef FXJSE_SCOPE_INLINE_H_ | |
8 #define FXJSE_SCOPE_INLINE_H_ | |
9 | |
10 #include "fxjse/context.h" | |
11 #include "fxjse/runtime.h" | |
12 | |
13 class CFXJSE_ScopeUtil_IsolateHandle { | |
14 public: | |
15 explicit CFXJSE_ScopeUtil_IsolateHandle(v8::Isolate* pIsolate) | |
16 : m_isolate(pIsolate), m_iscope(pIsolate), m_hscope(pIsolate) {} | |
17 v8::Isolate* GetIsolate() { return m_isolate; } | |
18 | |
19 private: | |
20 CFXJSE_ScopeUtil_IsolateHandle(const CFXJSE_ScopeUtil_IsolateHandle&) = | |
21 delete; | |
22 void operator=(const CFXJSE_ScopeUtil_IsolateHandle&) = delete; | |
23 void* operator new(size_t size) = delete; | |
24 void operator delete(void*, size_t) = delete; | |
25 | |
26 v8::Isolate* m_isolate; | |
27 v8::Isolate::Scope m_iscope; | |
28 v8::HandleScope m_hscope; | |
29 }; | |
30 | |
31 class CFXJSE_ScopeUtil_IsolateHandleRootContext { | |
32 public: | |
33 explicit CFXJSE_ScopeUtil_IsolateHandleRootContext(v8::Isolate* pIsolate) | |
34 : m_parent(pIsolate), | |
35 m_cscope(v8::Local<v8::Context>::New( | |
36 pIsolate, | |
37 CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {} | |
38 | |
39 private: | |
40 CFXJSE_ScopeUtil_IsolateHandleRootContext( | |
41 const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; | |
42 void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; | |
43 void* operator new(size_t size) = delete; | |
44 void operator delete(void*, size_t) = delete; | |
45 | |
46 CFXJSE_ScopeUtil_IsolateHandle m_parent; | |
47 v8::Context::Scope m_cscope; | |
48 }; | |
49 | |
50 class CFXJSE_ScopeUtil_IsolateHandleContext { | |
51 public: | |
52 explicit CFXJSE_ScopeUtil_IsolateHandleContext(CFXJSE_Context* pContext) | |
53 : m_context(pContext), | |
54 m_parent(pContext->m_pIsolate), | |
55 m_cscope(v8::Local<v8::Context>::New(pContext->m_pIsolate, | |
56 pContext->m_hContext)) {} | |
57 v8::Isolate* GetIsolate() { return m_context->m_pIsolate; } | |
58 v8::Local<v8::Context> GetLocalContext() { | |
59 return v8::Local<v8::Context>::New(m_context->m_pIsolate, | |
60 m_context->m_hContext); | |
61 } | |
62 | |
63 private: | |
64 CFXJSE_ScopeUtil_IsolateHandleContext( | |
65 const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; | |
66 void operator=(const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; | |
67 void* operator new(size_t size) = delete; | |
68 void operator delete(void*, size_t) = delete; | |
69 | |
70 CFXJSE_Context* m_context; | |
71 CFXJSE_ScopeUtil_IsolateHandle m_parent; | |
72 v8::Context::Scope m_cscope; | |
73 }; | |
74 | |
75 #endif // FXJSE_SCOPE_INLINE_H_ | |
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