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package com.sun.xml.bind.webapp.tabpage;
import java.io.IOException;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.IterationTag;
import com.sun.xml.bind.webapp.AbstractTagImpl;
/**
* Tab sheet.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
public class TabSheetTag extends AbstractTagImpl implements IterationTag {
/**
* TabSheet runs the contents twice; the first pass is to
* generate headers and the second pass is to generate the
* body.
*/
private Pass pass;
/**
* We'll count the number of pages during the first pass.
*/
private int count=0;
private String shadowColor = "#d0d0d0";
/**
* Configures the shadow color. JSP "shadowColor" attribute.
*/
public void setShadowColor( String color ) {
this.shadowColor = color;
}
public String getShadowColor() {
return shadowColor;
}
public Pass getPass() {
return pass;
}
public void incrementPageCount() {
count++;
}
public int startTag() throws IOException {
count=0;
pass = Pass.header;
JspWriter w = context.getOut();
w.write("<table border=0 bgcolor="+shadowColor+" cellspacing=3><tr><td>");
w.write("<table border=0 bordercolor="+shadowColor+" cellpadding=3 cellspacing=0 bgcolor=#ffffff><tr>");
return EVAL_BODY_INCLUDE;
}
public int endTag() throws IOException {
JspWriter w = context.getOut();
w.write("</td></tr></table>");
w.write("</td></tr></table>");
return EVAL_PAGE;
}
public int doAfterBody() throws JspException {
if( pass==Pass.header ) {
pass = Pass.body;
try {
context.getOut().write("</tr><tr><td colspan="+count+" bordercolor=#ffffff>");
} catch (IOException e) {
throw new JspTagException(e.getMessage());
}
return EVAL_BODY_AGAIN;
} else
return SKIP_BODY;
}
}