private Collection<EditorSchemeAttributeDescriptor> getOrderedDescriptors(
@NotNull ColorAndFontOptions options) {
ArrayList<EditorSchemeAttributeDescriptor> list = ContainerUtil.newArrayList();
for (EditorSchemeAttributeDescriptor description : options.getCurrentDescriptions()) {
if (!description.getGroup().equals(myCategoryName)) continue;
list.add(description);
}
Collections.sort(list, ATTR_COMPARATOR);
return list;
}
public void fillOptions(@NotNull ColorAndFontOptions options) {
DefaultMutableTreeNode root = new DefaultMutableTreeNode();
for (EditorSchemeAttributeDescriptor description : getOrderedDescriptors(options)) {
if (!description.getGroup().equals(myCategoryName)) continue;
List<String> path = extractPath(description);
if (path != null && path.size() > 1) {
MyTreeNode groupNode = ensureGroup(root, path, 0);
groupNode.add(new MyTreeNode(description, path.get(path.size() - 1)));
} else {
root.add(new MyTreeNode(description));
}
}
myTreeModel.setRoot(root);
}
@Nullable
private static List<String> extractPath(@NotNull EditorSchemeAttributeDescriptor descriptor) {
if (descriptor instanceof ColorAndFontDescription) {
String name = descriptor.toString();
List<String> path = new ArrayList<String>();
int separatorStart = name.indexOf(NAME_SEPARATOR);
int nextChunkStart = 0;
while (separatorStart > 0) {
path.add(name.substring(nextChunkStart, separatorStart));
nextChunkStart = separatorStart + NAME_SEPARATOR.length();
separatorStart = name.indexOf(NAME_SEPARATOR, nextChunkStart);
}
if (nextChunkStart < name.length()) {
path.add(name.substring(nextChunkStart));
}
return path;
}
return null;
}
@Override
public int compare(EditorSchemeAttributeDescriptor o1, EditorSchemeAttributeDescriptor o2) {
return StringUtil.naturalCompare(o1.toString(), o2.toString());
}
public MyTreeNode(@NotNull EditorSchemeAttributeDescriptor descriptor) {
super(descriptor);
myName = descriptor.toString();
}