public void init() {
log.debug("Initializing StyleCreator");
versions = currentContentItem.getVersions();
if (versions == null) {
return;
}
if (perRevision) {
numberOfColours = versions.size();
} else {
HashMap<String, Set<CIVersion>> styles = new HashMap<String, Set<CIVersion>>();
for (CIVersion v : versions) {
if (v.getTextContentUpdate() != null) {
User user = v.getRevision().getUser();
if (!styles.containsKey(user.getLogin())) {
Set<CIVersion> revSet = new HashSet<CIVersion>();
revSet.add(v);
styles.put(user.getLogin(), revSet);
} else {
Set<CIVersion> revSet = styles.get(user.getLogin());
revSet.add(v);
}
}
}
this.styles = styles;
numberOfColours = styles.size();
}
}
public void generateStyle() {
log.debug("Generating Style");
if (styles != null) {
colourLegend.clear();
List<String> colours = calcColours();
if (perRevision) {
SimpleDateFormat df = new SimpleDateFormat("dd.MM.yyyy");
for (CIVersion v : versions) {
String content =
"<span class=\"revision_"
+ v.getId()
+ "\">Revision "
+ v.getId()
+ " ("
+ df.format(v.getRevision().getCreationDate())
+ ")</span>";
v.setColour(colours.get(0));
colourLegend.add(content);
colours.remove(0);
}
} else {
for (String login : styles.keySet()) {
for (CIVersion r : styles.get(login)) {
r.setColour(colours.get(0));
}
String content =
"<span class=\"revision_"
+ styles.get(login).iterator().next().getId()
+ "\">User: "******"</span>";
colourLegend.add(content);
colours.remove(0);
}
}
}
}