%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
<%--
Tabs Layout .
This layout allows to render several tiles in a tabs fashion.
@param tabList A list of available tabs. We use MenuItem to carry data (name, body, icon, ...)
@param selectedIndex Index of default selected tab
@param parameterName Name of parameter carrying selected info in http request.
--%>
<%--
Use tiles attributes, and declare them as page java variable.
These attribute must be passed to the tile.
--%>
<%
String selectedColor="#98ABC7";
String notSelectedColor="#C0C0C0";
int index = 0; // Loop index
int selectedIndex = 0;
// Check if selected come from request parameter
try {
selectedIndex = Integer.parseInt(selectedIndexStr);
selectedIndex = Integer.parseInt(request.getParameter( parameterName ));
}
catch( java.lang.NumberFormatException ex )
{ // do nothing
}
// Check selectedIndex bounds
if( selectedIndex < 0 || selectedIndex >= tabList.size() ) selectedIndex = 0;
String selectedBody = ((org.apache.struts.tiles.beans.MenuItem)tabList.get(selectedIndex)).getLink(); // Selected body
%>
<%-- Draw tabs --%>
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<% // compute href
String href = request.getRequestURI() + "?"+parameterName + "=" + index;
// Don't add request URI prefix , but let the client compute the original URL
// This allows to use a Struts action as page URL, and perform a forward.
// Bug reported by Don Peterkofsky
//String href = "" + "?"+parameterName + "=" + index;
String color = notSelectedColor;
if( index == selectedIndex )
{
selectedBody = tab.getLink();
color = selectedColor;
} // enf if
index++;
%>
<%=tab.getValue()%>
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<%-- Draw body --%>
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