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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.List;
import org.eclipse.jst.jsf.core.internal.tld.IJSFConstants;
import org.eclipse.jst.pagedesigner.converter.AbstractTagConverter;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* This class is supposed to be common parent class for the different selectMany tags.
*
* @author mengbo
* @version 1.5
* @deprecated Use DTTagConverter meta-data instead
*/
public abstract class SelectTagConverter extends AbstractTagConverter
{
/**
* @param host
*/
public SelectTagConverter(Element host)
{
super(host);
}
/**
* Return a list of SelectItem
*
* @param parent
* @return the select item list for parent
*/
protected List getSelectItems(Element parent)
{
List result = new ArrayList();
NodeList nl = parent.getChildNodes();
for (int i = 0, size = nl.getLength(); i < size; i++)
{
Node child = nl.item(i);
if (child instanceof Element)
{
Element ele = (Element) child;
String tagname = ele.getLocalName();
if (IJSFConstants.TAG_SELECTITEM.equalsIgnoreCase(tagname))
{
SelectItemModel item = new SelectItemModel();
item.setDescription(ele.getAttribute(IJSFConstants.ATTR_ITEMDESCRIPTION));
item.setLabel(ele.getAttribute(IJSFConstants.ATTR_ITEMLABEL));
item.setItemValue(ele.getAttribute(IJSFConstants.ATTR_ITEMVALUE));
item.setValue(ele.getAttribute(IJSFConstants.ATTR_VALUE));
item.setId(ele.getAttribute(IJSFConstants.ATTR_ID));
item.setDisabled("true".equalsIgnoreCase(ele.getAttribute(IJSFConstants.ATTR_ITEMDISABLED))); //$NON-NLS-1$
result.add(item);
}
else if (IJSFConstants.TAG_SELECTITEMS.equalsIgnoreCase(tagname))
{
// as selectItems can only be resolved at run time, so we just emulate
// as if it map to two selectitem
String value = ele.getAttribute(IJSFConstants.ATTR_VALUE);
if (value == null || value.length() == 0)
{
value = IJSFConstants.ATTR_VALUE;
}
SelectItemModel item1 = new SelectItemModel();
item1.setValue(value + "_1"); //$NON-NLS-1$
item1.setId(ele.getAttribute(IJSFConstants.ATTR_ID));
result.add(item1);
SelectItemModel item2 = new SelectItemModel();
item2.setValue(value + "_2"); //$NON-NLS-1$
item2.setId(ele.getAttribute(IJSFConstants.ATTR_ID));
result.add(item2);
}
}
}
return result;
}
/**
* @param parent
* @return the select item model for parent
*/
public SelectItemModel getDefault(Element parent)
{
SelectItemModel item = new SelectItemModel();
if (parent.getLocalName().equals(IJSFConstants.TAG_SELECTONERADIO))
{
item.setLabel("radio"); //$NON-NLS-1$
}
else if (parent.getLocalName().equals(IJSFConstants.TAG_SELECTMANYCHECKBOX))
{
item.setLabel("checkBox"); //$NON-NLS-1$
}
else
{
item.setLabel(parent.getLocalName());
}
return item;
}
/*
* (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;
}
}
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