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1 /* | 1 /* |
2 * Copyright (c) 2013, Opera Software ASA. All rights reserved. | 2 * Copyright (c) 2013, Opera Software ASA. 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 14 matching lines...) Expand all Loading... |
25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
27 * OF THE POSSIBILITY OF SUCH DAMAGE. | 27 * OF THE POSSIBILITY OF SUCH DAMAGE. |
28 */ | 28 */ |
29 | 29 |
30 #include "config.h" | 30 #include "config.h" |
31 #include "V8TextTrackCue.h" | 31 #include "V8TextTrackCue.h" |
32 | 32 |
33 #include "V8VTTCue.h" | 33 #include "V8VTTCue.h" |
34 | 34 |
35 #include "bindings/v8/ExceptionMessages.h" | |
36 #include "bindings/v8/ExceptionState.h" | |
37 #include "core/frame/UseCounter.h" | |
38 | |
39 namespace WebCore { | 35 namespace WebCore { |
40 | 36 |
41 v8::Handle<v8::Value> toV8(TextTrackCue* impl, v8::Handle<v8::Object> creationCo
ntext, v8::Isolate* isolate) | 37 v8::Handle<v8::Value> toV8(TextTrackCue* impl, v8::Handle<v8::Object> creationCo
ntext, v8::Isolate* isolate) |
42 { | 38 { |
43 return toV8(toVTTCue(impl), creationContext, isolate); | 39 return toV8(toVTTCue(impl), creationContext, isolate); |
44 } | 40 } |
45 | 41 |
46 // Custom constructor to make new TextTrackCue(...) return a VTTCue. This is leg
acy | |
47 // compat, not per spec, and should be removed at the earliest opportunity. | |
48 void V8TextTrackCue::constructorCustom(const v8::FunctionCallbackInfo<v8::Value>
& info) | |
49 { | |
50 ExceptionState exceptionState(ExceptionState::ConstructionContext, "TextTrac
kCue", info.Holder(), info.GetIsolate()); | |
51 if (UNLIKELY(info.Length() < 3)) { | |
52 exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(3, i
nfo.Length())); | |
53 exceptionState.throwIfNeeded(); | |
54 return; | |
55 } | |
56 V8TRYCATCH_VOID(double, startTime, static_cast<double>(info[0]->NumberValue(
))); | |
57 V8TRYCATCH_VOID(double, endTime, static_cast<double>(info[1]->NumberValue())
); | |
58 V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, text, info[2]); | |
59 | |
60 Document& document = *toDocument(currentExecutionContext(info.GetIsolate()))
; | |
61 UseCounter::countDeprecation(document, UseCounter::TextTrackCueConstructor); | |
62 | |
63 RefPtr<VTTCue> impl = VTTCue::create(document, startTime, endTime, text); | |
64 v8::Handle<v8::Object> wrapper = wrap(impl.get(), info.Holder(), info.GetIso
late()); | |
65 | |
66 v8SetReturnValue(info, wrapper); | |
67 } | |
68 | |
69 } // namespace WebCore | 42 } // namespace WebCore |
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