/**
* @see javax.faces.render.Renderer#encodeBegin(javax.faces.context.FacesContext,
* javax.faces.component.UIComponent)
*/
public void encodeBegin(FacesContext context, UIComponent component) throws IOException {
String skinRoot = ServerConfigurationService.getString("skin.repo", "/library/skin");
String skin = ServerConfigurationService.getString("skin.default", "default");
String jsLibraryUrl = "../js";
ResponseWriter writer = context.getResponseWriter();
writer.write(
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n");
writer.write("<html>");
writer.write("<head>\n");
writer.write("<title>Help Index</title>\n");
writer.write(
"<script type=\"text/javascript\" src=\"" + jsLibraryUrl + "/csTree.js\"></script>\n");
writer.write(
"<link href=\""
+ skinRoot
+ "/tool_base.css\""
+ " type=\"text/css\" rel=\"stylesheet\" />\n");
writer.write(
"<link href=\""
+ skinRoot
+ "/"
+ skin
+ "/tool.css\""
+ " type=\"text/css\" rel=\"stylesheet\" />\n");
writer.write("<link href=\"../css/csTree.css\" type=\"text/css\" rel=\"stylesheet\" />");
// writer.write("<body onload='collapseAll([\"ol\"]); openBookMark();'>");
writer.write("</head>\n");
writer.write("<body class=\"helpIndexBody\">\n");
writer.write("<ol id=\"root\">");
UIData data = (UIData) component;
Object value = data.getValue();
// Get and validate the help id requested
String helpDocId =
((HttpServletRequest) context.getExternalContext().getRequest()).getParameter("help");
if (helpDocId != null) {
Pattern p = Pattern.compile(HELP_DOC_REGEXP);
Matcher m = p.matcher(helpDocId);
if (!m.matches()) {
helpDocId = "unknown";
}
}
Set categories = (Set) value;
// filter to only include top-level categories
for (Iterator i = categories.iterator(); i.hasNext(); ) {
Category c = (Category) i.next();
if (c.getParent() != null || "home".equalsIgnoreCase(c.getName())) {
i.remove();
}
}
encodeRecursive(writer, categories, helpDocId);
writer.write("</ol>");
if (helpDocId != null) {
writer.write(
"<script type=\"text/javascript\" src=\"" + jsLibraryUrl + "/search.js\"></script>\n");
}
writer.write("</body></html>");
}
/**
* encode recursively
*
* @param writer
* @param categories
* @param helpDocId
* @throws IOException
*/
private void encodeRecursive(ResponseWriter writer, Set categories, String helpDocId)
throws IOException {
for (Iterator i = categories.iterator(); i.hasNext(); ) {
Category category = (Category) i.next();
Set resources = new TreeSet(category.getResources());
String id = category.getName();
writer.write("<li class=\"dir helpIndex\">");
writer.write("<h1>");
writer.write("<img src=\"../image/toc_closed.gif\" alt=\"\" /></td>");
writer.write(
"<a id=\""
+ id
+ "\" href=\"#"
+ category.getName()
+ "\" onclick=\"toggle(this)\">"
+ category.getName()
+ "</a></td>");
writer.write("</h1>");
writer.write("<ol class=\"docs\">");
Set subCategories = new TreeSet(category.getCategories());
encodeRecursive(writer, subCategories, helpDocId);
if (resources != null) {
for (Iterator j = resources.iterator(); j.hasNext(); ) {
writer.write("<li>");
Resource resource = (Resource) j.next();
// helpDocId will be a helpDocId (coming from search) or
// will be a tool id coming from portal
if (helpDocId != null
&& (helpDocId.equals(resource.getDefaultForTool())
|| helpDocId.equals(resource.getDocId()))) {
writer.write("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr><td>");
writer.write("<img src=\"../image/topic.gif\" alt=\"\"/></td>");
writer.write(
"<td><a id=\"default\""
+ " href=\"content.hlp?docId="
+ resource.getDocId()
+ "\" target = \"content\">"
+ resource.getName()
+ "</a></td>");
writer.write("</tr></table></li>\n");
} else {
writer.write("<h2>");
writer.write("<img src=\"../image/topic.gif\" alt=\"\"/>");
writer.write(
"<a id=\""
+ resource.getDocId()
+ "\" href=\"content.hlp?docId="
+ resource.getDocId()
+ "\" target = \"content\">"
+ resource.getName()
+ "</a>");
writer.write("</h2></li>\n");
}
}
}
writer.write("</ol></li>\n");
}
}