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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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34 #include "bindings/core/v8/SharedPersistent.h" | 34 #include "bindings/core/v8/SharedPersistent.h" |
35 #include "wtf/RefPtr.h" | 35 #include "wtf/RefPtr.h" |
36 #include "wtf/text/WTFString.h" | 36 #include "wtf/text/WTFString.h" |
37 #include <v8.h> | 37 #include <v8.h> |
38 | 38 |
39 namespace blink { | 39 namespace blink { |
40 | 40 |
41 class ScriptString final { | 41 class ScriptString final { |
42 public: | 42 public: |
43 ScriptString(); | 43 ScriptString(); |
44 ScriptString(v8::Isolate*, v8::Handle<v8::String>); | 44 ScriptString(v8::Isolate*, v8::Local<v8::String>); |
45 ScriptString& operator=(const ScriptString&); | 45 ScriptString& operator=(const ScriptString&); |
46 | 46 |
47 v8::Isolate* isolate() | 47 v8::Isolate* isolate() |
48 { | 48 { |
49 if (!m_isolate) | 49 if (!m_isolate) |
50 m_isolate = v8::Isolate::GetCurrent(); | 50 m_isolate = v8::Isolate::GetCurrent(); |
51 return m_isolate; | 51 return m_isolate; |
52 } | 52 } |
53 bool isEmpty() const { return !m_string || m_string->isEmpty(); } | 53 bool isEmpty() const { return !m_string || m_string->isEmpty(); } |
54 void clear() { m_string = nullptr; } | 54 void clear() { m_string = nullptr; } |
55 v8::Handle<v8::String> v8Value(); | 55 v8::Local<v8::String> v8Value(); |
56 ScriptString concatenateWith(const String&); | 56 ScriptString concatenateWith(const String&); |
57 String flattenToString(); | 57 String flattenToString(); |
58 | 58 |
59 private: | 59 private: |
60 v8::Isolate* m_isolate; | 60 v8::Isolate* m_isolate; |
61 RefPtr<SharedPersistent<v8::String>> m_string; | 61 RefPtr<SharedPersistent<v8::String>> m_string; |
62 }; | 62 }; |
63 | 63 |
64 } // namespace blink | 64 } // namespace blink |
65 | 65 |
66 #endif // ScriptString_h | 66 #endif // ScriptString_h |
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