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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 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. | |
| 29 */ | |
| 30 | |
| 31 #ifndef DartJsInterop_h | |
| 32 #define DartJsInterop_h | |
| 33 | |
| 34 #include "bindings/core/dart/DartDOMData.h" | |
| 35 #include "bindings/core/dart/DartScriptValue.h" | |
| 36 #include "wtf/RefCounted.h" | |
| 37 | |
| 38 #include <dart_api.h> | |
| 39 #include <dart_mirrors_api.h> | |
| 40 #include <v8.h> | |
| 41 | |
| 42 namespace blink { | |
| 43 | |
| 44 class LocalDOMWindow; | |
| 45 class Node; | |
| 46 | |
| 47 class JsInterop { | |
| 48 public: | |
| 49 static Dart_NativeFunction resolver(Dart_Handle nameHandle, int argumentCoun
t, bool* autoSetupScope); | |
| 50 static const uint8_t* symbolizer(Dart_NativeFunction); | |
| 51 | |
| 52 static v8::Local<v8::Value> fromDart(DartDOMData*, Dart_Handle, Dart_Handle&
exception); | |
| 53 static Dart_Handle toDart(v8::Local<v8::Value>); | |
| 54 }; | |
| 55 | |
| 56 class JsObject : public RefCounted<JsObject> { | |
| 57 WTF_MAKE_NONCOPYABLE(JsObject); | |
| 58 private: | |
| 59 JsObject(v8::Local<v8::Object> v8Handle); | |
| 60 public: | |
| 61 static Dart_Handle toDart(v8::Local<v8::Object>); | |
| 62 static Dart_Handle toDart(PassRefPtr<JsObject>); | |
| 63 | |
| 64 ~JsObject(); | |
| 65 | |
| 66 static PassRefPtr<JsObject> create(v8::Local<v8::Object> v8Handle); | |
| 67 | |
| 68 v8::Local<v8::Object> localV8Object(); | |
| 69 | |
| 70 static const int dartClassId; | |
| 71 static const bool isNode = false; | |
| 72 static const bool isEventTarget = false; | |
| 73 static const bool isActive = false; | |
| 74 static const bool isGarbageCollected = false; | |
| 75 | |
| 76 typedef JsObject NativeType; | |
| 77 friend class JsFunction; | |
| 78 friend class JsArray; | |
| 79 private: | |
| 80 v8::Persistent<v8::Object> v8Object; | |
| 81 }; | |
| 82 | |
| 83 class JsFunction : public JsObject { | |
| 84 WTF_MAKE_NONCOPYABLE(JsFunction); | |
| 85 private: | |
| 86 JsFunction(v8::Local<v8::Function> v8Handle); | |
| 87 | |
| 88 public: | |
| 89 static Dart_Handle toDart(PassRefPtr<JsFunction> jsObject); | |
| 90 | |
| 91 static PassRefPtr<JsFunction> create(v8::Local<v8::Function> v8Handle); | |
| 92 | |
| 93 v8::Local<v8::Function> localV8Function(); | |
| 94 | |
| 95 static const int dartClassId; | |
| 96 static const bool isNode = false; | |
| 97 static const bool isEventTarget = false; | |
| 98 static const bool isActive = false; | |
| 99 static const bool isGarbageCollected = false; | |
| 100 | |
| 101 typedef JsFunction NativeType; | |
| 102 }; | |
| 103 | |
| 104 class JsArray : public JsObject { | |
| 105 WTF_MAKE_NONCOPYABLE(JsArray); | |
| 106 private: | |
| 107 JsArray(v8::Local<v8::Array> v8Handle); | |
| 108 | |
| 109 public: | |
| 110 static Dart_Handle toDart(PassRefPtr<JsArray> jsObject); | |
| 111 | |
| 112 static PassRefPtr<JsArray> create(v8::Local<v8::Array> v8Handle); | |
| 113 | |
| 114 v8::Local<v8::Array> localV8Array(); | |
| 115 | |
| 116 static const int dartClassId; | |
| 117 static const bool isNode = false; | |
| 118 static const bool isEventTarget = false; | |
| 119 static const bool isActive = false; | |
| 120 static const bool isGarbageCollected = false; | |
| 121 | |
| 122 typedef JsArray NativeType; | |
| 123 }; | |
| 124 | |
| 125 } | |
| 126 | |
| 127 #endif // DartJsInterop_h | |
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