private void updateDirectories(boolean updateFileCombo) {
final Module module = getModule();
List<VirtualFile> valuesDirs = Collections.emptyList();
if (module != null) {
final AndroidFacet facet = AndroidFacet.getInstance(module);
if (facet != null) {
myResourceDir = AndroidRootUtil.getResourceDir(facet);
if (myResourceDir != null) {
valuesDirs =
AndroidResourceUtil.getResourceSubdirs(
ResourceFolderType.VALUES.getName(), new VirtualFile[] {myResourceDir});
}
}
}
Collections.sort(
valuesDirs,
new Comparator<VirtualFile>() {
@Override
public int compare(VirtualFile f1, VirtualFile f2) {
return f1.getName().compareTo(f2.getName());
}
});
final Map<String, JCheckBox> oldCheckBoxes = myCheckBoxes;
final int selectedIndex = myDirectoriesList.getSelectedIndex();
final String selectedDirName = selectedIndex >= 0 ? myDirNames[selectedIndex] : null;
final List<JCheckBox> checkBoxList = new ArrayList<JCheckBox>();
myCheckBoxes = new HashMap<String, JCheckBox>();
myDirNames = new String[valuesDirs.size()];
int newSelectedIndex = -1;
int i = 0;
for (VirtualFile dir : valuesDirs) {
final String dirName = dir.getName();
final JCheckBox oldCheckBox = oldCheckBoxes.get(dirName);
final boolean selected = oldCheckBox != null && oldCheckBox.isSelected();
final JCheckBox checkBox = new JCheckBox(dirName, selected);
checkBoxList.add(checkBox);
myCheckBoxes.put(dirName, checkBox);
myDirNames[i] = dirName;
if (dirName.equals(selectedDirName)) {
newSelectedIndex = i;
}
i++;
}
myDirectoriesList.setModel(new CollectionListModel<JCheckBox>(checkBoxList));
if (newSelectedIndex >= 0) {
myDirectoriesList.setSelectedIndex(newSelectedIndex);
}
if (checkBoxList.size() == 1) {
checkBoxList.get(0).setSelected(true);
}
if (updateFileCombo) {
final Object oldItem = myFileNameCombo.getEditor().getItem();
final Set<String> fileNameSet = new HashSet<String>();
for (VirtualFile valuesDir : valuesDirs) {
for (VirtualFile file : valuesDir.getChildren()) {
fileNameSet.add(file.getName());
}
}
final List<String> fileNames = new ArrayList<String>(fileNameSet);
Collections.sort(fileNames);
myFileNameCombo.setModel(new DefaultComboBoxModel(fileNames.toArray()));
myFileNameCombo.getEditor().setItem(oldItem);
}
}
@Override
public Locale getElementAt(int index) {
return myLocales.get(index);
}