/* | |
* Copyright (C) 2007, 2008, 2009 Apple Inc. All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without | |
* modification, are permitted provided that the following conditions | |
* are met: | |
* | |
* 1. Redistributions of source code must retain the above copyright | |
* notice, this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright | |
* notice, this list of conditions and the following disclaimer in the | |
* documentation and/or other materials provided with the distribution. | |
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
* its contributors may be used to endorse or promote products derived | |
* from this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
*/ | |
#include "config.h" | |
#include "JSElement.h" | |
#include "CSSHelper.h" | |
#include "Document.h" | |
#include "ExceptionCode.h" | |
#include "HTMLFrameElementBase.h" | |
#include "HTMLNames.h" | |
#include "JSAttr.h" | |
#include "JSDOMBinding.h" | |
#include "JSHTMLElementWrapperFactory.h" | |
#include "JSNodeList.h" | |
#include "NodeList.h" | |
#if ENABLE(SVG) | |
#include "JSSVGElementWrapperFactory.h" | |
#include "SVGElement.h" | |
#endif | |
using namespace JSC; | |
namespace WebCore { | |
using namespace HTMLNames; | |
void JSElement::markChildren(MarkStack& markStack) | |
{ | |
Base::markChildren(markStack); | |
Element* element = impl(); | |
JSGlobalData& globalData = *Heap::heap(this)->globalData(); | |
markDOMObjectWrapper(markStack, globalData, element->attributeMap()); | |
if (element->isStyledElement()) | |
markDOMObjectWrapper(markStack, globalData, static_cast<StyledElement*>(element)->inlineStyleDecl()); | |
} | |
JSValue JSElement::setAttribute(ExecState* exec, const ArgList& args) | |
{ | |
ExceptionCode ec = 0; | |
AtomicString name = args.at(0).toString(exec); | |
AtomicString value = args.at(1).toString(exec); | |
Element* imp = impl(); | |
if (!allowSettingSrcToJavascriptURL(exec, imp, name, value)) | |
return jsUndefined(); | |
imp->setAttribute(name, value, ec); | |
setDOMException(exec, ec); | |
return jsUndefined(); | |
} | |
JSValue JSElement::setAttributeNode(ExecState* exec, const ArgList& args) | |
{ | |
ExceptionCode ec = 0; | |
Attr* newAttr = toAttr(args.at(0)); | |
if (!newAttr) { | |
setDOMException(exec, TYPE_MISMATCH_ERR); | |
return jsUndefined(); | |
} | |
Element* imp = impl(); | |
if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) | |
return jsUndefined(); | |
JSValue result = toJS(exec, globalObject(), WTF::getPtr(imp->setAttributeNode(newAttr, ec))); | |
setDOMException(exec, ec); | |
return result; | |
} | |
JSValue JSElement::setAttributeNS(ExecState* exec, const ArgList& args) | |
{ | |
ExceptionCode ec = 0; | |
AtomicString namespaceURI = valueToStringWithNullCheck(exec, args.at(0)); | |
AtomicString qualifiedName = args.at(1).toString(exec); | |
AtomicString value = args.at(2).toString(exec); | |
Element* imp = impl(); | |
if (!allowSettingSrcToJavascriptURL(exec, imp, qualifiedName, value)) | |
return jsUndefined(); | |
imp->setAttributeNS(namespaceURI, qualifiedName, value, ec); | |
setDOMException(exec, ec); | |
return jsUndefined(); | |
} | |
JSValue JSElement::setAttributeNodeNS(ExecState* exec, const ArgList& args) | |
{ | |
ExceptionCode ec = 0; | |
Attr* newAttr = toAttr(args.at(0)); | |
if (!newAttr) { | |
setDOMException(exec, TYPE_MISMATCH_ERR); | |
return jsUndefined(); | |
} | |
Element* imp = impl(); | |
if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) | |
return jsUndefined(); | |
JSValue result = toJS(exec, globalObject(), WTF::getPtr(imp->setAttributeNodeNS(newAttr, ec))); | |
setDOMException(exec, ec); | |
return result; | |
} | |
JSValue toJSNewlyCreated(ExecState* exec, JSDOMGlobalObject* globalObject, Element* element) | |
{ | |
if (!element) | |
return jsNull(); | |
ASSERT(!getCachedDOMNodeWrapper(exec, element->document(), element)); | |
JSNode* wrapper; | |
if (element->isHTMLElement()) | |
wrapper = createJSHTMLWrapper(exec, globalObject, static_cast<HTMLElement*>(element)); | |
#if ENABLE(SVG) | |
else if (element->isSVGElement()) | |
wrapper = createJSSVGWrapper(exec, globalObject, static_cast<SVGElement*>(element)); | |
#endif | |
else | |
wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Element, element); | |
return wrapper; | |
} | |
} // namespace WebCore |