/**
* License Agreement.
*
* Rich Faces - Natural Ajax for Java Server Faces (JSF)
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.taglib;
import com.sun.facelets.tag.jsf.ComponentConfig;
import com.sun.facelets.tag.Tag;
import com.sun.facelets.tag.TagAttribute;
import com.sun.facelets.tag.TagAttributes;
import com.sun.facelets.FaceletHandler;
/**
* @author akolonitsky
* @since Dec 20, 2009
*/
class ColumnHandlerComponentConfig implements ComponentConfig {
private static final String ITERATION_INDEX_EXPRESSION = "#{" + ColumnsHandler.ITERATION_INDEX_VARIABLE + "}";
private Tag tag;
private final ComponentConfig config;
ColumnHandlerComponentConfig(ComponentConfig config) {
this.config = config;
Tag initialTag = config.getTag();
TagAttribute[] allInitialAttributes = initialTag.getAttributes().getAll();
TagAttribute[] attributes = new TagAttribute[allInitialAttributes.length];
for (int i = 0; i < allInitialAttributes.length; i++) {
TagAttribute initialAttribute = allInitialAttributes[i];
String localName = initialAttribute.getLocalName();
String attributeValue = initialAttribute.getValue();
if ("id".equals(localName)) {
attributeValue += ITERATION_INDEX_EXPRESSION;
}
attributes[i] = new TagAttribute(initialAttribute.getLocation(), initialAttribute.getNamespace(),
localName, initialAttribute.getQName(), attributeValue);
}
TagAttributes tagAttributes = new TagAttributes(attributes);
this.tag = new Tag(initialTag, tagAttributes);
}
public String getComponentType() {
return config.getComponentType();
}
public String getRendererType() {
return config.getRendererType();
}
public FaceletHandler getNextHandler() {
return config.getNextHandler();
}
public Tag getTag() {
return tag;
}
public String getTagId() {
return config.getTagId();
}
}