Source/bindings/core/v8/custom/V8HTMLDocumentCustom.cpp - Issue 1176013002: Move attributes and methods from HTMLDocument to Document

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Issue 1176013002: Move attributes and methods from HTMLDocument to Document (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Switch importLoader check Created 5 years, 6 months ago

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1 /*

2 * Copyright (C) 2007, 2008, 2009 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 #include "config.h"

32 #include "bindings/core/v8/V8HTMLDocument.h"

33

34 #include "bindings/core/v8/ScriptController.h"

35 #include "bindings/core/v8/V8Binding.h"

36 #include "bindings/core/v8/V8HTMLAllCollection.h"

37 #include "bindings/core/v8/V8HTMLCollection.h"

38 #include "bindings/core/v8/V8Node.h"

39 #include "bindings/core/v8/V8Window.h"

40 #include "core/HTMLNames.h"

41 #include "core/frame/LocalDOMWindow.h"

42 #include "core/frame/LocalFrame.h"

43 #include "core/html/HTMLAllCollection.h"

44 #include "core/html/HTMLCollection.h"

45 #include "core/html/HTMLDocument.h"

46 #include "core/html/HTMLIFrameElement.h"

47 #include "wtf/OwnPtr.h"

48 #include "wtf/RefPtr.h"

49 #include "wtf/StdLibExtras.h"

50

51 namespace blink {

52

53 // HTMLDocument ----------------------------------------------------------------

54

55 void V8HTMLDocument::openMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)

56 {

57 HTMLDocument* htmlDocument = V8HTMLDocument::toImpl(info.Holder());

58

59 if (info.Length() > 2) {

60 if (RefPtrWillBeRawPtr<LocalFrame> frame = htmlDocument->frame()) {

61 // Fetch the global object for the frame.

62 v8::Local<v8::Context> context = toV8Context(frame.get(), DOMWrapper World::current(info.GetIsolate()));

63 // Bail out if we cannot get the context.

64 if (context.IsEmpty())

65 return;

66 v8::Local<v8::Object> global = context->Global();

67 // Get the open property of the global object.

68 v8::Local<v8::Value> function = global->Get(v8AtomicString(info.GetI solate(), "open"));

69 // Failed; return without throwing (new) exception.

70 if (function.IsEmpty())

71 return;

72 // If the open property is not a function throw a type error.

73 if (!function->IsFunction()) {

74 V8ThrowException::throwTypeError(info.GetIsolate(), "open is not a function");

75 return;

76 }

77 // Wrap up the arguments and call the function.

78 OwnPtr<v8::Local<v8::Value>[]> params = adoptArrayPtr(new v8::Local< v8::Value>[info.Length()]);

79 for (int i = 0; i < info.Length(); i++)

80 params[i] = info[i];

81

82 v8SetReturnValue(info, frame->script().callFunction(v8::Local<v8::Fu nction>::Cast(function), global, info.Length(), params.get()));

83 return;

84 }

85 }

86

87 ExceptionState exceptionState(ExceptionState::ExecutionContext, "open", "Doc ument", info.Holder(), info.GetIsolate());

88 htmlDocument->open(callingDOMWindow(info.GetIsolate())->document(), exceptio nState);

89 if (exceptionState.throwIfNeeded())

90 return;

91

92 v8SetReturnValue(info, info.Holder());

93 }

94

95 } // namespace blink

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