/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.sys.document.web.renderers;
import java.io.IOException;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.PageContext;
import javax.servlet.jsp.tagext.Tag;
/**
* Renders the footer of an accounting line table
*/
public class AccountingLineTableFooterRenderer implements Renderer {
/**
* There's nothing to clear for pooling for this renderer
* @see org.kuali.kfs.sys.document.web.renderers.Renderer#clear()
*/
public void clear() {
// naught to do
}
/**
* Renders the table footer
* @see org.kuali.kfs.sys.document.web.renderers.Renderer#render(javax.servlet.jsp.PageContext, javax.servlet.jsp.tagext.Tag)
*/
public void render(PageContext pageContext, Tag parentTag) throws JspException {
JspWriter out = pageContext.getOut();
try {
out.write(buildTableEnd());
out.write(buildKualiElementsNotifier());
out.write(buildDivEnd());
}
catch (IOException ioe) {
throw new JspException("Difficulty rendering accounting line table footer", ioe);
}
}
/**
* Builds the closing of the table
* @return the closing of the table expressed in HTML
*/
protected String buildTableEnd() {
return "</table>\n";
}
/**
* Builds the script that figures out all the KualiForm.eleemnts stuff
* @return that strange script, expressed in HTML
*/
protected String buildKualiElementsNotifier() {
StringBuilder notifier = new StringBuilder();
notifier.append("<SCRIPT type=\"text/javascript\">\n");
notifier.append("\tvar kualiForm = document.forms['KualiForm'];\n");
notifier.append("\tvar kualiElements = kualiForm.elements;\n");
notifier.append("</SCRIPT>\n");
return notifier.toString();
}
/**
* Builds the close of the tab-container div
* @return the close of the div expressed as HTML
*/
protected String buildDivEnd() {
return "</div>\n";
}
}