private String printBreadCrumb() {
StringBuilder result = new StringBuilder();
String information = getExtraInformation();
String path = getPath();
// print javascript to go to spaces in displayed path
result.append(printScript());
if (!StringUtil.isDefined(getSpaceJavascriptCallback())) {
setSpaceJavascriptCallback("goSpace");
}
result.append("<div id=\"breadCrumb\">");
boolean emptyBreadCrumb = true;
// Display spaces path from root to component
String language =
(getMainSessionController() == null)
? ""
: getMainSessionController().getFavoriteLanguage();
if (StringUtil.isDefined(getComponentId()) || StringUtil.isDefined(getSpaceId())) {
List<SpaceInst> spaces;
OrganizationController organizationController =
OrganizationControllerProvider.getOrganisationController();
if (StringUtil.isDefined(getComponentId())) {
spaces = organizationController.getSpacePathToComponent(getComponentId());
} else {
spaces = organizationController.getSpacePath(getSpaceId());
}
boolean firstSpace = true;
for (SpaceInst spaceInst : spaces) {
String spaceId = spaceInst.getId();
if (!spaceId.startsWith("WA")) {
spaceId = "WA" + spaceId;
}
String href = "javascript:" + getSpaceJavascriptCallback() + "('" + spaceId + "')";
if (!isClickable()) {
href = "#";
}
if (!firstSpace) {
result.append(CONNECTOR);
}
result.append("<a href=\"").append(href).append("\"");
result.append(" class=\"space\"");
result.append(" id=\"space").append(spaceId).append("\"");
result.append(">");
result.append(Encode.forHtml(spaceInst.getName(language)));
result.append("</a>");
firstSpace = false;
emptyBreadCrumb = false;
}
if (StringUtil.isDefined(getComponentId())) {
// Display component's label
ComponentInstLight componentInstLight =
organizationController.getComponentInstLight(getComponentId());
if (componentInstLight != null) {
result.append(CONNECTOR);
result.append("<a href=\"");
if (!isClickable()) {
result.append("#");
} else if (StringUtil.isDefined(getComponentJavascriptCallback())) {
result
.append("javascript:")
.append(getComponentJavascriptCallback())
.append("('")
.append(getComponentId())
.append("')");
} else {
result
.append(URLUtil.getApplicationURL())
.append(URLUtil.getURL(getSpaceId(), getComponentId()));
if (ignoreComponentLink()) {
result.append("Main");
} else {
result.append(getComponentLink());
}
}
result.append("\"");
result.append(" class=\"component\"");
result.append(" id=\"bc_").append(componentInstLight.getId()).append("\"");
result.append(">");
result.append(Encode.forHtml(componentInstLight.getLabel(language)));
result.append("</a>");
emptyBreadCrumb = false;
}
}
} else {
if (getDomainName() != null) {
result.append(getDomainName());
emptyBreadCrumb = false;
}
if (getComponentName() != null) {
if (getDomainName() != null) {
result.append(CONNECTOR);
}
if (getComponentLink() != null) {
result
.append("<a href=\"")
.append(getComponentLink())
.append("\">")
.append(getComponentName())
.append("</a>");
} else {
result.append(getComponentName());
}
emptyBreadCrumb = false;
}
}
// Display path
List<BrowseBarElement> elements = getElements();
if (!elements.isEmpty()) {
for (BrowseBarElement element : elements) {
if (!emptyBreadCrumb) {
result.append(CONNECTOR);
}
result.append("<a href=\"").append(element.getLink()).append("\"");
result.append(" class=\"element\"");
if (StringUtil.isDefined(element.getId())) {
result.append(" id=\"").append(element.getId()).append("\"");
}
result.append(">");
result.append(EncodeHelper.javaStringToHtmlString(element.getLabel()));
result.append("</a>");
emptyBreadCrumb = false;
}
} else if (StringUtil.isDefined(path)) {
if (!emptyBreadCrumb) {
result.append(CONNECTOR);
}
result.append("<span class=\"path\">");
result.append(path);
result.append("</span>");
}
// Display extra information
if (StringUtil.isDefined(information)) {
if (!emptyBreadCrumb) {
result.append(CONNECTOR);
}
result.append("<span class=\"information\">");
result.append(information);
result.append("</span>");
}
result.append("</div>");
return result.toString();
}
