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/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.jsf.ui.converter.jsfhtml;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.eclipse.jst.jsf.core.internal.tld.IJSFConstants;
import org.eclipse.jst.pagedesigner.IHTMLConstants;
import org.eclipse.jst.pagedesigner.converter.AbstractTagConverter;
import org.eclipse.jst.pagedesigner.converter.JSFConverterUtil;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* @author mengbo
* @version 1.5
* @deprecated Use DTTagConverter meta-data instead
*/
public class CommandButtonTagConverter extends AbstractTagConverter
{
private List _nonVisualChildren = Collections.EMPTY_LIST;
/**
* @param host
*/
public CommandButtonTagConverter(Element host)
{
super(host);
}
/* (non-Javadoc)
* @see org.eclipse.jst.pagedesigner.converter.AbstractTagConverter#doConvertRefresh()
*/
protected Element doConvertRefresh()
{
Element hostEle = getHostElement();
// Renders an HTML "input" element.
Element inputEle = createElement(IHTMLConstants.TAG_INPUT);
// pass throught attributes
JSFConverterUtil.copyAllAttributes(hostEle, inputEle, null);
// If the "styleClass" attribute is specified, render its
// value as the value of the "class" attribute.
JSFConverterUtil.copyAttribute(hostEle, IJSFConstants.ATTR_STYLECLASS, inputEle, IHTMLConstants.ATTR_CLASS);
inputEle.removeAttribute(IJSFConstants.ATTR_STYLECLASS);
// next handles input type
// "image" attribute: Absolute or relative URL of the image to be
// displayed for this button. If specified, this "input" element will be
// of type "image". Otherwise, it will be of the type specified by the
// "type" property with a label specified by the "value" property.
String imageAttr = hostEle.getAttribute(IJSFConstants.ATTR_IMAGE);
String type;
if (imageAttr == null || imageAttr.length() == 0)
{
type = hostEle.getAttribute(IJSFConstants.ATTR_TYPE);
if (type == null || type.length() == 0)
{
type = "submit"; // default type //$NON-NLS-1$
}
}
else
{
type = "image"; //$NON-NLS-1$
// copy the image attribute as the src attribute
String src = mapURL(imageAttr);
inputEle.setAttribute(IHTMLConstants.ATTR_SRC, src);
}
// overwrite the "type" attribute
inputEle.setAttribute(IHTMLConstants.ATTR_TYPE, type);
String value = hostEle.getAttribute(IJSFConstants.ATTR_VALUE);
if (value != null && value.length() > 0)
{
value = mapValue(value);
inputEle.setAttribute(IHTMLConstants.ATTR_VALUE, value);
}
// get non-visual children
// a button only has non-visual children, so
// all Element child nodes are considered such
if (hostEle.hasChildNodes())
{
_nonVisualChildren = new ArrayList();
NodeList list = hostEle.getChildNodes();
for (int i = 0; i < list.getLength(); i++)
{
Node node = list.item(i);
if (node.getNodeType() == Node.ELEMENT_NODE)
{
_nonVisualChildren.add(node);
}
}
}
// Render the clientId of the component as the value of the "name" attribute.
// Render the current value of the component as the value of the "value" attribute.
return inputEle;
}
/* (non-Javadoc)
* @see org.eclipse.jst.pagedesigner.converter.ITagConverter#isMultiLevel()
*/
public boolean isMultiLevel()
{
return true;
}
/* (non-Javadoc)
* @see org.eclipse.jst.pagedesigner.converter.ITagConverter#isWidget()
*/
public boolean isWidget()
{
return true;
}
public List getNonVisualChildren() {
return _nonVisualChildren;
}
}
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