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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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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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 #include "config.h" | 31 #include "config.h" |
32 #include "bindings/core/v8/V8MutationObserver.h" | 32 #include "bindings/core/v8/V8MutationObserver.h" |
33 | 33 |
34 #include "bindings/v8/ExceptionMessages.h" | 34 #include "bindings/core/v8/ExceptionMessages.h" |
35 #include "bindings/v8/ExceptionState.h" | 35 #include "bindings/core/v8/ExceptionState.h" |
36 #include "bindings/v8/V8Binding.h" | 36 #include "bindings/core/v8/V8Binding.h" |
37 #include "bindings/v8/V8DOMWrapper.h" | 37 #include "bindings/core/v8/V8DOMWrapper.h" |
38 #include "bindings/v8/V8GCController.h" | 38 #include "bindings/core/v8/V8GCController.h" |
39 #include "bindings/v8/V8MutationCallback.h" | 39 #include "bindings/core/v8/V8MutationCallback.h" |
40 #include "core/dom/MutationObserver.h" | 40 #include "core/dom/MutationObserver.h" |
41 | 41 |
42 namespace WebCore { | 42 namespace WebCore { |
43 | 43 |
44 void V8MutationObserver::constructorCustom(const v8::FunctionCallbackInfo<v8::Va
lue>& info) | 44 void V8MutationObserver::constructorCustom(const v8::FunctionCallbackInfo<v8::Va
lue>& info) |
45 { | 45 { |
46 ExceptionState exceptionState(ExceptionState::ConstructionContext, "Mutation
Observer", info.Holder(), info.GetIsolate()); | 46 ExceptionState exceptionState(ExceptionState::ConstructionContext, "Mutation
Observer", info.Holder(), info.GetIsolate()); |
47 if (info.Length() < 1) { | 47 if (info.Length() < 1) { |
48 exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(1, i
nfo.Length())); | 48 exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(1, i
nfo.Length())); |
49 exceptionState.throwIfNeeded(); | 49 exceptionState.throwIfNeeded(); |
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70 { | 70 { |
71 MutationObserver* observer = static_cast<MutationObserver*>(object); | 71 MutationObserver* observer = static_cast<MutationObserver*>(object); |
72 HashSet<Node*> observedNodes = observer->getObservedNodes(); | 72 HashSet<Node*> observedNodes = observer->getObservedNodes(); |
73 for (HashSet<Node*>::iterator it = observedNodes.begin(); it != observedNode
s.end(); ++it) { | 73 for (HashSet<Node*>::iterator it = observedNodes.begin(); it != observedNode
s.end(); ++it) { |
74 v8::UniqueId id(reinterpret_cast<intptr_t>(V8GCController::opaqueRootFor
GC(*it, isolate))); | 74 v8::UniqueId id(reinterpret_cast<intptr_t>(V8GCController::opaqueRootFor
GC(*it, isolate))); |
75 isolate->SetReferenceFromGroup(id, wrapper); | 75 isolate->SetReferenceFromGroup(id, wrapper); |
76 } | 76 } |
77 } | 77 } |
78 | 78 |
79 } // namespace WebCore | 79 } // namespace WebCore |
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