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Diffstat (limited to 'WebCore/bindings/js/JSNodeCustom.cpp')
| -rw-r--r-- | WebCore/bindings/js/JSNodeCustom.cpp | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/WebCore/bindings/js/JSNodeCustom.cpp b/WebCore/bindings/js/JSNodeCustom.cpp deleted file mode 100644 index a0963b8..0000000 --- a/WebCore/bindings/js/JSNodeCustom.cpp +++ /dev/null @@ -1,233 +0,0 @@ -/* - * Copyright (C) 2007, 2009, 2010 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR - * 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 "JSNode.h" - -#include "Attr.h" -#include "CDATASection.h" -#include "Comment.h" -#include "Document.h" -#include "DocumentFragment.h" -#include "DocumentType.h" -#include "Entity.h" -#include "EntityReference.h" -#include "ExceptionCode.h" -#include "HTMLElement.h" -#include "JSAttr.h" -#include "JSCDATASection.h" -#include "JSComment.h" -#include "JSDOMBinding.h" -#include "JSDocument.h" -#include "JSDocumentFragment.h" -#include "JSDocumentType.h" -#include "JSEntity.h" -#include "JSEntityReference.h" -#include "JSEventListener.h" -#include "JSHTMLElement.h" -#include "JSHTMLElementWrapperFactory.h" -#include "JSNotation.h" -#include "JSProcessingInstruction.h" -#include "JSText.h" -#include "Node.h" -#include "Notation.h" -#include "ProcessingInstruction.h" -#include "RegisteredEventListener.h" -#include "Text.h" -#include <wtf/PassRefPtr.h> -#include <wtf/RefPtr.h> - -#if ENABLE(SVG) -#include "JSSVGElementWrapperFactory.h" -#include "SVGElement.h" -#endif - -using namespace JSC; - -namespace WebCore { - -JSValue JSNode::insertBefore(ExecState* exec) -{ - Node* imp = static_cast<Node*>(impl()); - ExceptionCode ec = 0; - bool ok = imp->insertBefore(toNode(exec->argument(0)), toNode(exec->argument(1)), ec, true); - setDOMException(exec, ec); - if (ok) - return exec->argument(0); - return jsNull(); -} - -JSValue JSNode::replaceChild(ExecState* exec) -{ - Node* imp = static_cast<Node*>(impl()); - ExceptionCode ec = 0; - bool ok = imp->replaceChild(toNode(exec->argument(0)), toNode(exec->argument(1)), ec, true); - setDOMException(exec, ec); - if (ok) - return exec->argument(1); - return jsNull(); -} - -JSValue JSNode::removeChild(ExecState* exec) -{ - Node* imp = static_cast<Node*>(impl()); - ExceptionCode ec = 0; - bool ok = imp->removeChild(toNode(exec->argument(0)), ec); - setDOMException(exec, ec); - if (ok) - return exec->argument(0); - return jsNull(); -} - -JSValue JSNode::appendChild(ExecState* exec) -{ - Node* imp = static_cast<Node*>(impl()); - ExceptionCode ec = 0; - bool ok = imp->appendChild(toNode(exec->argument(0)), ec, true); - setDOMException(exec, ec); - if (ok) - return exec->argument(0); - return jsNull(); -} - -void JSNode::pushEventHandlerScope(ExecState*, ScopeChain&) const -{ -} - -void JSNode::markChildren(MarkStack& markStack) -{ - Base::markChildren(markStack); - - Node* node = m_impl.get(); - node->markJSEventListeners(markStack); - - // Nodes in the document are kept alive by JSDocument::mark, so, if we're in - // the document, we need to mark the document, but we don't need to explicitly - // mark any other nodes. - if (node->inDocument()) { - // FIXME: Do we really want to call a virtual function, ownerDocument here, - // when the non-virtual inline function, document, is so much faster?! - if (Document* doc = node->ownerDocument()) - markDOMNodeWrapper(markStack, doc, doc); - return; - } - - // This is a node outside the document. - // Find the the root, and the highest ancestor with a wrapper. - Node* root = node; - Node* outermostNodeWithWrapper = node; - for (Node* current = m_impl.get(); current; current = current->parentNode()) { - root = current; - if (hasCachedDOMNodeWrapperUnchecked(current->document(), current)) - outermostNodeWithWrapper = current; - } - - // Only nodes that have no ancestors with wrappers mark the subtree. In the common - // case, the root of the detached subtree has a wrapper, so the tree will only - // get marked once. Nodes that aren't outermost need to mark the outermost - // in case it is otherwise unreachable. - // FIXME: In the non-common case of root not having a wrapper, this is still an O(n^2) algorithm, - // as we will traverse the whole tree as many times as there are nodes with wrappers in it. - if (node != outermostNodeWithWrapper) { - markDOMNodeWrapper(markStack, m_impl->document(), outermostNodeWithWrapper); - return; - } - - // Mark the whole tree subtree. - for (Node* nodeToMark = root; nodeToMark; nodeToMark = nodeToMark->traverseNextNode()) - markDOMNodeWrapper(markStack, m_impl->document(), nodeToMark); -} - -static ALWAYS_INLINE JSValue createWrapperInline(ExecState* exec, JSDOMGlobalObject* globalObject, Node* node) -{ - ASSERT(node); - ASSERT(!getCachedDOMNodeWrapper(exec, node->document(), node)); - - JSNode* wrapper; - switch (node->nodeType()) { - case Node::ELEMENT_NODE: - if (node->isHTMLElement()) - wrapper = createJSHTMLWrapper(exec, globalObject, static_cast<HTMLElement*>(node)); -#if ENABLE(SVG) - else if (node->isSVGElement()) - wrapper = createJSSVGWrapper(exec, globalObject, static_cast<SVGElement*>(node)); -#endif - else - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Element, node); - break; - case Node::ATTRIBUTE_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Attr, node); - break; - case Node::TEXT_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Text, node); - break; - case Node::CDATA_SECTION_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, CDATASection, node); - break; - case Node::ENTITY_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Entity, node); - break; - case Node::PROCESSING_INSTRUCTION_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, ProcessingInstruction, node); - break; - case Node::COMMENT_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Comment, node); - break; - case Node::DOCUMENT_NODE: - // we don't want to cache the document itself in the per-document dictionary - return toJS(exec, globalObject, static_cast<Document*>(node)); - case Node::DOCUMENT_TYPE_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, DocumentType, node); - break; - case Node::NOTATION_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Notation, node); - break; - case Node::DOCUMENT_FRAGMENT_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, DocumentFragment, node); - break; - case Node::ENTITY_REFERENCE_NODE: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, EntityReference, node); - break; - default: - wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Node, node); - } - - return wrapper; -} - -JSValue createWrapper(ExecState* exec, JSDOMGlobalObject* globalObject, Node* node) -{ - return createWrapperInline(exec, globalObject, node); -} - -JSValue toJSNewlyCreated(ExecState* exec, JSDOMGlobalObject* globalObject, Node* node) -{ - if (!node) - return jsNull(); - - return createWrapperInline(exec, globalObject, node); -} - -} // namespace WebCore |