| /******************************************************************************* |
| * Copyright (c) 1998, 2008 IBM Corporation and Others |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Goh KONDOH - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.actf.model.dom.html.impl; |
| |
| import org.w3c.dom.Node; |
| import org.w3c.dom.html.HTMLCollection; |
| import org.w3c.dom.html.HTMLFormElement; |
| import org.w3c.dom.html.HTMLOptionElement; |
| |
| public class SHOptionElement extends SHElement implements HTMLOptionElement { |
| protected SHOptionElement(String tagName, SHDocument doc) { |
| super(tagName, doc); |
| } |
| |
| public HTMLFormElement getForm() { |
| for (Node ret = getParentNode(); ret != null; ret = ret.getParentNode()) { |
| if (ret instanceof HTMLFormElement) |
| return (HTMLFormElement) ret; |
| } |
| return null; |
| } |
| |
| private boolean defaultSelected; |
| |
| public boolean getDefaultSelected() { |
| return defaultSelected; |
| } |
| |
| public void setDefaultSelected(boolean defaultSelected) { |
| this.defaultSelected = defaultSelected; |
| } |
| |
| public String getText() { |
| Node child = getFirstChild(); |
| return child == null ? null : child.getNodeValue(); |
| } |
| |
| /** |
| * @return if a SELECT node is not found in ancester, -1. |
| */ |
| public int getIndex() { |
| SHSelectElement sel; |
| for (Node anc = getParentNode(); anc != null; anc = anc.getParentNode()) { |
| if (anc instanceof SHSelectElement) { |
| sel = (SHSelectElement) anc; |
| HTMLCollection options = sel.getOptions(); |
| for (int i = 0; i < options.getLength(); i++) { |
| if (options.item(i) == this) { |
| return i; |
| } |
| } |
| return -1; |
| } |
| } |
| return -1; |
| } |
| |
| public void setIndex(int index) { |
| SHSelectElement sel; |
| for (Node anc = getParentNode(); anc != null; anc = anc.getParentNode()) { |
| if (anc instanceof SHSelectElement) { |
| sel = (SHSelectElement) anc; |
| HTMLCollection options = sel.getOptions(); |
| if (index < 0 || options.getLength() <= index) |
| return; |
| SHOptionElement nextSibling = (SHOptionElement) options |
| .item(index); |
| Node newParent = nextSibling.getParentNode(); |
| getParentNode().removeChild(this); |
| newParent.insertBefore(this, nextSibling); |
| } |
| } |
| } |
| |
| public boolean getSelected() { |
| String val = getAttribute("selected"); |
| return val != null && val.length() != 0; |
| } |
| |
| public void setSelected(boolean selected) { |
| setAttribute("selected", selected ? "selected" : null); |
| } |
| |
| public boolean getDisabled() { |
| String val = getAttribute("disabled"); |
| return val != null && val.length() != 0; |
| } |
| |
| public void setDisabled(boolean disabled) { |
| setAttribute("disabled", disabled ? "disabled" : null); |
| } |
| |
| public String getLabel() { |
| return getAttribute("label"); |
| } |
| |
| public void setLabel(String label) { |
| setAttribute("label", label); |
| } |
| |
| public String getValue() { |
| return getAttribute("value"); |
| } |
| |
| public void setValue(String value) { |
| setAttribute("value", value); |
| } |
| } |