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Side by Side Diff: xfa/src/fxjse/scope_inline.h

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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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_SRC_FXJSE_SCOPE_INLINE_H_
8 #define XFA_SRC_FXJSE_SCOPE_INLINE_H_
9
10 #include "xfa/src/fxjse/context.h"
11 #include "xfa/src/fxjse/runtime.h"
12
13 class CFXJSE_ScopeUtil_IsolateHandle {
14 protected:
15 v8::Isolate* m_isolate;
16 v8::Locker m_locker;
17 v8::Isolate::Scope m_iscope;
18 v8::HandleScope m_hscope;
19
20 public:
21 explicit CFXJSE_ScopeUtil_IsolateHandle(v8::Isolate* pIsolate)
22 : m_isolate(pIsolate),
23 m_locker(pIsolate),
24 m_iscope(pIsolate),
25 m_hscope(pIsolate) {}
26 v8::Isolate* GetIsolate() { return m_isolate; }
27
28 private:
29 CFXJSE_ScopeUtil_IsolateHandle(const CFXJSE_ScopeUtil_IsolateHandle&);
30 void operator=(const CFXJSE_ScopeUtil_IsolateHandle&);
31 void* operator new(size_t size);
32 void operator delete(void*, size_t);
33 };
34 class CFXJSE_ScopeUtil_IsolateHandleRootContext {
35 CFXJSE_ScopeUtil_IsolateHandle m_parent;
36 v8::Context::Scope m_cscope;
37
38 public:
39 explicit CFXJSE_ScopeUtil_IsolateHandleRootContext(v8::Isolate* pIsolate)
40 : m_parent(pIsolate),
41 m_cscope(v8::Local<v8::Context>::New(
42 pIsolate,
43 CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {}
44
45 private:
46 CFXJSE_ScopeUtil_IsolateHandleRootContext(
47 const CFXJSE_ScopeUtil_IsolateHandleRootContext&);
48 void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootContext&);
49 void* operator new(size_t size);
50 void operator delete(void*, size_t);
51 };
52 class CFXJSE_ScopeUtil_IsolateHandleContext {
53 CFXJSE_Context* m_context;
54 CFXJSE_ScopeUtil_IsolateHandle m_parent;
55 v8::Context::Scope m_cscope;
56
57 public:
58 explicit CFXJSE_ScopeUtil_IsolateHandleContext(CFXJSE_Context* pContext)
59 : m_context(pContext),
60 m_parent(pContext->m_pIsolate),
61 m_cscope(v8::Local<v8::Context>::New(pContext->m_pIsolate,
62 pContext->m_hContext)) {}
63 v8::Isolate* GetIsolate() { return m_context->m_pIsolate; }
64 v8::Local<v8::Context> GetLocalContext() {
65 return v8::Local<v8::Context>::New(m_context->m_pIsolate,
66 m_context->m_hContext);
67 }
68
69 private:
70 CFXJSE_ScopeUtil_IsolateHandleContext(
71 const CFXJSE_ScopeUtil_IsolateHandleContext&);
72 void operator=(const CFXJSE_ScopeUtil_IsolateHandleContext&);
73 void* operator new(size_t size);
74 void operator delete(void*, size_t);
75 };
76 class CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext {
77 CFXJSE_Context* m_context;
78 CFXJSE_ScopeUtil_IsolateHandle m_parent;
79 v8::Context::Scope m_cscope;
80
81 public:
82 explicit CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext(
83 v8::Isolate* pIsolate,
84 CFXJSE_Context* pContext)
85 : m_context(pContext),
86 m_parent(pIsolate),
87 m_cscope(v8::Local<v8::Context>::New(
88 pIsolate,
89 pContext ? pContext->m_hContext
90 : CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext)) {}
91 v8::Isolate* GetIsolate() { return m_parent.GetIsolate(); }
92 v8::Local<v8::Context> GetLocalContext() {
93 v8::Isolate* pIsolate = m_parent.GetIsolate();
94 return v8::Local<v8::Context>::New(
95 pIsolate, m_context
96 ? m_context->m_hContext
97 : CFXJSE_RuntimeData::Get(pIsolate)->m_hRootContext);
98 }
99
100 private:
101 CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext(
102 const CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext&);
103 void operator=(const CFXJSE_ScopeUtil_IsolateHandleRootOrNormalContext&);
104 void* operator new(size_t size);
105 void operator delete(void*, size_t);
106 };
107
108 #endif // XFA_SRC_FXJSE_SCOPE_INLINE_H_
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