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Side by Side Diff: third_party/WebKit/Source/bindings/core/v8/ScriptFunction.h

Issue 2700123003: DO NOT COMMIT: Results of running old (current) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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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
(...skipping 13 matching lines...) Expand all
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */ 29 */
30 30
31 #ifndef ScriptFunction_h 31 #ifndef ScriptFunction_h
32 #define ScriptFunction_h 32 #define ScriptFunction_h
33 33
34 #include <v8.h>
34 #include "bindings/core/v8/ScriptValue.h" 35 #include "bindings/core/v8/ScriptValue.h"
35 #include "core/CoreExport.h" 36 #include "core/CoreExport.h"
36 #include "platform/heap/Handle.h" 37 #include "platform/heap/Handle.h"
37 #include <v8.h>
38 38
39 namespace blink { 39 namespace blink {
40 40
41 // A common way of using ScriptFunction is as follows: 41 // A common way of using ScriptFunction is as follows:
42 // 42 //
43 // class DerivedFunction : public ScriptFunction { 43 // class DerivedFunction : public ScriptFunction {
44 // // This returns a V8 function which the DerivedFunction is bound to. 44 // // This returns a V8 function which the DerivedFunction is bound to.
45 // // The DerivedFunction is destructed when the V8 function is 45 // // The DerivedFunction is destructed when the V8 function is
46 // // garbage-collected. 46 // // garbage-collected.
47 // static v8::Local<v8::Function> createFunction(ScriptState* scriptState) 47 // static v8::Local<v8::Function> createFunction(ScriptState* scriptState)
48 // { 48 // {
49 // DerivedFunction* self = new DerivedFunction(scriptState); 49 // DerivedFunction* self = new DerivedFunction(scriptState);
50 // return self->bindToV8Function(); 50 // return self->bindToV8Function();
51 // } 51 // }
52 // }; 52 // };
53 class CORE_EXPORT ScriptFunction 53 class CORE_EXPORT ScriptFunction
54 : public GarbageCollectedFinalized<ScriptFunction> { 54 : public GarbageCollectedFinalized<ScriptFunction> {
55 public: 55 public:
56 virtual ~ScriptFunction() {} 56 virtual ~ScriptFunction() {}
57 DEFINE_INLINE_VIRTUAL_TRACE() {} 57 DEFINE_INLINE_VIRTUAL_TRACE() {}
58 58
59 protected: 59 protected:
60 explicit ScriptFunction(ScriptState* scriptState) 60 explicit ScriptFunction(ScriptState* scriptState)
61 : m_scriptState(scriptState) 61 : m_scriptState(scriptState) {}
62 {
63 }
64 62
65 ScriptState* getScriptState() const { return m_scriptState.get(); } 63 ScriptState* getScriptState() const { return m_scriptState.get(); }
66 64
67 v8::Local<v8::Function> bindToV8Function(); 65 v8::Local<v8::Function> bindToV8Function();
68 66
69 private: 67 private:
70 virtual ScriptValue call(ScriptValue) = 0; 68 virtual ScriptValue call(ScriptValue) = 0;
71 static void callCallback(const v8::FunctionCallbackInfo<v8::Value>&); 69 static void callCallback(const v8::FunctionCallbackInfo<v8::Value>&);
72 70
73 RefPtr<ScriptState> m_scriptState; 71 RefPtr<ScriptState> m_scriptState;
74 #if DCHECK_IS_ON() 72 #if DCHECK_IS_ON()
75 // bindToV8Function must not be called twice. 73 // bindToV8Function must not be called twice.
76 bool m_bindToV8FunctionAlreadyCalled = false; 74 bool m_bindToV8FunctionAlreadyCalled = false;
77 #endif 75 #endif
78 }; 76 };
79 77
80 } // namespace blink 78 } // namespace blink
81 79
82 #endif 80 #endif
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