| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include <util/domcore/ElementImpl.h>
|
|
|
| /** see ElementImpl.h */
|
| NodeType ElementImpl::getNodeType() const
|
| {
|
| return ELEMENT_NODE;
|
| }
|
|
|
| /** see ElementImpl.h */
|
| const DOMString* ElementImpl::getNodeName() const
|
| {
|
| return getTagName();
|
| }
|
|
|
| /** see ElementImpl.h */
|
| const DOMString* ElementImpl::getTagName() const
|
| {
|
| return NULL;
|
| }
|
|
|
| /** see ElementImpl.h */
|
| void ElementImpl::setAttribute(const DOMString* name, const DOMString* value) throw (DOMException)
|
| {
|
|
|
| }
|
|
|
| /** see ElementImpl.h */
|
| void ElementImpl::removeAttribute(const DOMString* name) throw (DOMException)
|
| {
|
|
|
| }
|
|
|
| /** see ElementImpl.h */
|
| const DOMString* ElementImpl::getAttribute(const DOMString* name) const
|
| {
|
| return NULL;
|
| }
|
|
|
| /** see ElementImpl.h */
|
| void ElementImpl::getElementsByTagName(const DOMString* name, NodeListImpl* nodeList) const
|
| {
|
| NodeImpl* node = getFirstChild();
|
|
|
| if (node == NULL || name == NULL || nodeList == NULL)
|
| return;
|
|
|
| do {
|
|
|
| if (node->getNodeType() == ELEMENT_NODE) {
|
| ElementImpl* elementNode = static_cast<ElementImpl*>(node);
|
| if (*elementNode->getTagName() == *name)
|
| /* if current is element node and tag name is equal to <code>name</code>,put it into nodeList */
|
| nodeList->append(node);
|
| /*
|
| * visit DOM tree recursively,
|
| * get all Elements node whose tage name is equal to name.
|
| */
|
| elementNode->getElementsByTagName(name, nodeList);
|
| }
|
|
|
| /* set current node's next sibling node as current node.*/
|
| node = node->getNextSibling();
|
| } while(node != NULL);
|
| }
|
|
|
| /** see ElementImpl.h */
|
| NodeListImpl* ElementImpl::getElementsByTagName(const DOMString* name) const
|
| {
|
| NodeListImpl* nodeList = new NodeListImpl();
|
|
|
| if (nodeList == NULL || name == NULL)
|
| return NULL;
|
|
|
| getElementsByTagName(name,nodeList);
|
|
|
| return nodeList;
|
| }
|
|
|
| /** see ElementImpl.h */
|
| bool ElementImpl::hasAttributes() const
|
| {
|
| return false;
|
| }
|
