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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 XFA_FXJSE_SCOPE_INLINE_H_ | |
8 #define XFA_FXJSE_SCOPE_INLINE_H_ | |
9 | |
10 #include "xfa/fxjse/context.h" | |
11 #include "xfa/fxjse/runtime.h" | |
12 | |
13 class CFXJSE_ScopeUtil_IsolateHandle { | |
14 public: | |
15 explicit CFXJSE_ScopeUtil_IsolateHandle(v8::Isolate* pIsolate) | |
16 : m_isolate(pIsolate), | |
17 m_iscope(pIsolate), | |
18 m_hscope(pIsolate) {} | |
19 v8::Isolate* GetIsolate() { return m_isolate; } | |
20 | |
21 private: | |
22 CFXJSE_ScopeUtil_IsolateHandle(const CFXJSE_ScopeUtil_IsolateHandle&) = | |
23 delete; | |
24 void operator=(const CFXJSE_ScopeUtil_IsolateHandle&) = delete; | |
25 void* operator new(size_t size) = delete; | |
26 void operator delete(void*, size_t) = delete; | |
27 | |
28 v8::Isolate* m_isolate; | |
29 v8::Isolate::Scope m_iscope; | |
30 v8::HandleScope m_hscope; | |
31 }; | |
32 | |
33 class CFXJSE_ScopeUtil_IsolateHandleRootContext { | |
34 public: | |
35 explicit CFXJSE_ScopeUtil_IsolateHandleRootContext(v8::Isolate* pIsolate) | |
36 : m_parent(pIsolate), | |
37 m_cscope(v8::Local<v8::Context>::New( | |
38 pIsolate, | |
39 CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {} | |
40 | |
41 private: | |
42 CFXJSE_ScopeUtil_IsolateHandleRootContext( | |
43 const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; | |
44 void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootContext&) = delete; | |
45 void* operator new(size_t size) = delete; | |
46 void operator delete(void*, size_t) = delete; | |
47 | |
48 CFXJSE_ScopeUtil_IsolateHandle m_parent; | |
49 v8::Context::Scope m_cscope; | |
50 }; | |
51 | |
52 class CFXJSE_ScopeUtil_IsolateHandleContext { | |
53 public: | |
54 explicit CFXJSE_ScopeUtil_IsolateHandleContext(CFXJSE_Context* pContext) | |
55 : m_context(pContext), | |
56 m_parent(pContext->m_pIsolate), | |
57 m_cscope(v8::Local<v8::Context>::New(pContext->m_pIsolate, | |
58 pContext->m_hContext)) {} | |
59 v8::Isolate* GetIsolate() { return m_context->m_pIsolate; } | |
60 v8::Local<v8::Context> GetLocalContext() { | |
61 return v8::Local<v8::Context>::New(m_context->m_pIsolate, | |
62 m_context->m_hContext); | |
63 } | |
64 | |
65 private: | |
66 CFXJSE_ScopeUtil_IsolateHandleContext( | |
67 const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; | |
68 void operator=(const CFXJSE_ScopeUtil_IsolateHandleContext&) = delete; | |
69 void* operator new(size_t size) = delete; | |
70 void operator delete(void*, size_t) = delete; | |
71 | |
72 CFXJSE_Context* m_context; | |
73 CFXJSE_ScopeUtil_IsolateHandle m_parent; | |
74 v8::Context::Scope m_cscope; | |
75 }; | |
76 | |
77 #endif // XFA_FXJSE_SCOPE_INLINE_H_ | |
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