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| 1 /* | 1 /* |
| 2 * Copyright (C) 2007-2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2007-2009 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 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 51 #include "core/dom/Document.h" | 51 #include "core/dom/Document.h" |
| 52 #include "core/dom/custom/CustomElementCallbackDispatcher.h" | 52 #include "core/dom/custom/CustomElementCallbackDispatcher.h" |
| 53 #include "core/dom/shadow/ShadowRoot.h" | 53 #include "core/dom/shadow/ShadowRoot.h" |
| 54 #include "core/events/EventListener.h" | 54 #include "core/events/EventListener.h" |
| 55 #include "wtf/RefPtr.h" | 55 #include "wtf/RefPtr.h" |
| 56 | 56 |
| 57 namespace WebCore { | 57 namespace WebCore { |
| 58 | 58 |
| 59 // These functions are custom to prevent a wrapper lookup of the return value wh
ich is always | 59 // These functions are custom to prevent a wrapper lookup of the return value wh
ich is always |
| 60 // part of the arguments. | 60 // part of the arguments. |
| 61 void V8Node::replaceChildMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&
info) | |
| 62 { | |
| 63 v8::Handle<v8::Object> holder = info.Holder(); | |
| 64 Node* impl = V8Node::toNative(holder); | |
| 65 | |
| 66 CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope; | |
| 67 | |
| 68 ExceptionState exceptionState(ExceptionState::ExecutionContext, "replaceChil
d", "Node", info.Holder(), info.GetIsolate()); | |
| 69 Node* newChild = V8Node::toNativeWithTypeCheck(info.GetIsolate(), info[0]); | |
| 70 Node* oldChild = V8Node::toNativeWithTypeCheck(info.GetIsolate(), info[1]); | |
| 71 impl->replaceChild(newChild, oldChild, exceptionState); | |
| 72 if (exceptionState.throwIfNeeded()) | |
| 73 return; | |
| 74 v8SetReturnValue(info, info[1]); | |
| 75 } | |
| 76 | |
| 77 void V8Node::removeChildMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&
info) | |
| 78 { | |
| 79 v8::Handle<v8::Object> holder = info.Holder(); | |
| 80 Node* impl = V8Node::toNative(holder); | |
| 81 | |
| 82 CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope; | |
| 83 | |
| 84 ExceptionState exceptionState(ExceptionState::ExecutionContext, "removeChild
", "Node", info.Holder(), info.GetIsolate()); | |
| 85 Node* oldChild = V8Node::toNativeWithTypeCheck(info.GetIsolate(), info[0]); | |
| 86 impl->removeChild(oldChild, exceptionState); | |
| 87 if (exceptionState.throwIfNeeded()) | |
| 88 return; | |
| 89 v8SetReturnValue(info, info[0]); | |
| 90 } | |
| 91 | |
| 92 v8::Handle<v8::Object> wrap(Node* impl, v8::Handle<v8::Object> creationContext,
v8::Isolate* isolate) | 61 v8::Handle<v8::Object> wrap(Node* impl, v8::Handle<v8::Object> creationContext,
v8::Isolate* isolate) |
| 93 { | 62 { |
| 94 ASSERT(impl); | 63 ASSERT(impl); |
| 95 switch (impl->nodeType()) { | 64 switch (impl->nodeType()) { |
| 96 case Node::ELEMENT_NODE: | 65 case Node::ELEMENT_NODE: |
| 97 // For performance reasons, this is inlined from V8Element::wrap and mus
t remain in sync. | 66 // For performance reasons, this is inlined from V8Element::wrap and mus
t remain in sync. |
| 98 if (impl->isHTMLElement()) | 67 if (impl->isHTMLElement()) |
| 99 return wrap(toHTMLElement(impl), creationContext, isolate); | 68 return wrap(toHTMLElement(impl), creationContext, isolate); |
| 100 if (impl->isSVGElement()) | 69 if (impl->isSVGElement()) |
| 101 return wrap(toSVGElement(impl), creationContext, isolate); | 70 return wrap(toSVGElement(impl), creationContext, isolate); |
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| 116 return wrap(toDocumentType(impl), creationContext, isolate); | 85 return wrap(toDocumentType(impl), creationContext, isolate); |
| 117 case Node::DOCUMENT_FRAGMENT_NODE: | 86 case Node::DOCUMENT_FRAGMENT_NODE: |
| 118 if (impl->isShadowRoot()) | 87 if (impl->isShadowRoot()) |
| 119 return wrap(toShadowRoot(impl), creationContext, isolate); | 88 return wrap(toShadowRoot(impl), creationContext, isolate); |
| 120 return wrap(toDocumentFragment(impl), creationContext, isolate); | 89 return wrap(toDocumentFragment(impl), creationContext, isolate); |
| 121 } | 90 } |
| 122 ASSERT_NOT_REACHED(); | 91 ASSERT_NOT_REACHED(); |
| 123 return V8Node::createWrapper(impl, creationContext, isolate); | 92 return V8Node::createWrapper(impl, creationContext, isolate); |
| 124 } | 93 } |
| 125 } // namespace WebCore | 94 } // namespace WebCore |
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