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 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 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
