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| 1 /* | |
| 2 * Copyright (C) 2012 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 | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 23 */ | |
| 24 | |
| 25 #include "config.h" | |
| 26 #include "bindings/v8/V8ObjectConstructor.h" | |
| 27 | |
| 28 #include "bindings/v8/V8Binding.h" | |
| 29 #include "bindings/v8/V8ScriptRunner.h" | |
| 30 #include "core/dom/Document.h" | |
| 31 #include "core/frame/LocalFrame.h" | |
| 32 #include "platform/TraceEvent.h" | |
| 33 | |
| 34 | |
| 35 namespace WebCore { | |
| 36 | |
| 37 v8::Local<v8::Object> V8ObjectConstructor::newInstance(v8::Isolate* isolate, v8:
:Handle<v8::Function> function) | |
| 38 { | |
| 39 if (function.IsEmpty()) | |
| 40 return v8::Local<v8::Object>(); | |
| 41 ConstructorMode constructorMode(isolate); | |
| 42 return V8ScriptRunner::instantiateObject(isolate, function); | |
| 43 } | |
| 44 | |
| 45 v8::Local<v8::Object> V8ObjectConstructor::newInstance(v8::Isolate* isolate, v8:
:Handle<v8::Function> function, int argc, v8::Handle<v8::Value> argv[]) | |
| 46 { | |
| 47 if (function.IsEmpty()) | |
| 48 return v8::Local<v8::Object>(); | |
| 49 ConstructorMode constructorMode(isolate); | |
| 50 return V8ScriptRunner::instantiateObject(isolate, function, argc, argv); | |
| 51 } | |
| 52 | |
| 53 v8::Local<v8::Object> V8ObjectConstructor::newInstanceInDocument(v8::Isolate* is
olate, v8::Handle<v8::Function> function, int argc, v8::Handle<v8::Value> argv[]
, Document* document) | |
| 54 { | |
| 55 if (function.IsEmpty()) | |
| 56 return v8::Local<v8::Object>(); | |
| 57 return V8ScriptRunner::instantiateObjectInDocument(isolate, function, docume
nt, argc, argv); | |
| 58 } | |
| 59 | |
| 60 void V8ObjectConstructor::isValidConstructorMode(const v8::FunctionCallbackInfo<
v8::Value>& info) | |
| 61 { | |
| 62 if (ConstructorMode::current(info.GetIsolate()) == ConstructorMode::CreateNe
wObject) { | |
| 63 throwTypeError("Illegal constructor", info.GetIsolate()); | |
| 64 return; | |
| 65 } | |
| 66 v8SetReturnValue(info, info.This()); | |
| 67 } | |
| 68 | |
| 69 } // namespace WebCore | |
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