1 /*
2 * Copyright (C) 2007, 2008, 2009 Apple 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 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29
30 #include "config.h"
31 #include "JSElement.h"
32
33 #include "Document.h"
34 #include "ExceptionCode.h"
35 #include "HTMLFrameElementBase.h"
36 #include "HTMLNames.h"
37 #include "JSAttr.h"
38 #include "JSDOMBinding.h"
39 #include "JSHTMLElementWrapperFactory.h"
40 #include "JSNodeList.h"
41 #include "NodeList.h"
42
43 #if ENABLE(SVG)
44 #include "JSSVGElementWrapperFactory.h"
45 #include "SVGElement.h"
46 #endif
47
48 using namespace JSC;
49
50 namespace WebCore {
51
52 using namespace HTMLNames;
53
markChildren(MarkStack & markStack)54 void JSElement::markChildren(MarkStack& markStack)
55 {
56 Base::markChildren(markStack);
57
58 Element* element = impl();
59 JSGlobalData& globalData = *Heap::heap(this)->globalData();
60
61 markDOMObjectWrapper(markStack, globalData, element->attributeMap());
62 markDOMObjectWrapper(markStack, globalData, element->optionalClassList());
63 markDOMObjectWrapper(markStack, globalData, element->optionalDataset());
64
65 if (element->isStyledElement())
66 markDOMObjectWrapper(markStack, globalData, static_cast<StyledElement*>(element)->inlineStyleDecl());
67 }
68
toJSNewlyCreated(ExecState * exec,JSDOMGlobalObject * globalObject,Element * element)69 JSValue toJSNewlyCreated(ExecState* exec, JSDOMGlobalObject* globalObject, Element* element)
70 {
71 if (!element)
72 return jsNull();
73
74 ASSERT(!getCachedWrapper(currentWorld(exec), element));
75
76 JSNode* wrapper;
77 if (element->isHTMLElement())
78 wrapper = createJSHTMLWrapper(exec, globalObject, toHTMLElement(element));
79 #if ENABLE(SVG)
80 else if (element->isSVGElement())
81 wrapper = createJSSVGWrapper(exec, globalObject, static_cast<SVGElement*>(element));
82 #endif
83 else
84 wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Element, element);
85
86 return wrapper;
87 }
88
89 } // namespace WebCore
90