private void makeTree(List<String> pageList) {
for (String pageName : pageList) {
String[] splits = pageName.split("\\.");
treeRoot.addItem(splits, 0);
}
compactTree();
}
private void buildLessonTree(Response response) {
TreeItem item = null;
JsArray<LessonCategoryJS> lessonJSArray = JsonUtils.safeEval(response.getText());
for (int i = 0; i < lessonJSArray.length(); i++) {
LessonCategoryJS lessonCategoryJS = lessonJSArray.get(i);
TreeItem category = new TreeItem();
category.setText(lessonCategoryJS.getName());
JsArray<LessonJS> lessons = lessonCategoryJS.getChildren();
for (int j = 0; j < lessons.length(); j++) {
LessonJS lesson = lessons.get(j);
TreeItem lessonItem = new TreeItem();
Storage sessionStorage = Storage.getSessionStorageIfSupported();
String lastUrl = sessionStorage.getItem("lastUrl");
lessonItem.setText(lesson.getText());
category.addItem(lessonItem);
lessonsTreeMap.put(lessonItem.getText(), lesson);
if (lesson.getTechnology().equals(LessonTechnology.GWT.toString())) {
addLessonToMap(lesson);
}
if (lastUrl != null && lastUrl.equals(lesson.getUrl())) {
item = lessonItem;
lessonPanel.setSelectedLesson(lesson);
category.setState(true);
}
}
lessonTree.addItem(category);
}
lessonTree.setSelectedItem(item);
}
void addItem(String[] itemPath, int currentIndex) {
if (currentIndex < itemPath.length) {
// special case for this tree only, that all the titles should be organised before we start.
if (nameSameAsLastName(itemPath[currentIndex])) {
branches.get(branches.size() - 1).addItem(itemPath, ++currentIndex);
} else {
String branchName = itemPath[currentIndex];
String branchFullName = fullName;
branchFullName += (fullName.length() > 0) ? "." + branchName : branchName;
TreeItem branch = new TreeItem(branchName, branchFullName);
branches.add(branch);
branch.addItem(itemPath, ++currentIndex);
}
}
}