private void resetFromFile(@NotNull VirtualFile file, @NotNull Project project) {
    final Module moduleForFile = ModuleUtilCore.findModuleForFile(file, project);
    if (moduleForFile == null) {
      return;
    }

    final VirtualFile parent = file.getParent();
    if (parent == null) {
      return;
    }

    if (myModule == null) {
      final Object prev = myModuleCombo.getSelectedItem();
      myModuleCombo.setSelectedItem(moduleForFile);

      if (!moduleForFile.equals(myModuleCombo.getSelectedItem())) {
        myModuleCombo.setSelectedItem(prev);
        return;
      }
    } else if (!myModule.equals(moduleForFile)) {
      return;
    }

    final JCheckBox checkBox = myCheckBoxes.get(parent.getName());
    if (checkBox == null) {
      return;
    }

    for (JCheckBox checkBox1 : myCheckBoxes.values()) {
      checkBox1.setSelected(false);
    }
    checkBox.setSelected(true);
    myFileNameCombo.getEditor().setItem(file.getName());
  }
  @Nullable
  public LocalChangeList getSelectedList(Project project) {
    ChangeListManager manager = ChangeListManager.getInstance(project);
    if (myRbNew.isSelected()) {
      String newText = myNewListPanel.getChangeListName();
      if (manager.findChangeList(newText) != null) {
        Messages.showErrorDialog(
            project,
            VcsBundle.message("changes.newchangelist.warning.already.exists.text", newText),
            VcsBundle.message("changes.newchangelist.warning.already.exists.title"));
        return null;
      }
    }
    final boolean existingSelected = myRbExisting.isSelected();
    VcsConfiguration.getInstance(myProject).PRESELECT_EXISTING_CHANGELIST = existingSelected;

    if (existingSelected) {
      return (LocalChangeList) myExistingListsCombo.getSelectedItem();
    } else {
      LocalChangeList changeList =
          manager.addChangeList(
              myNewListPanel.getChangeListName(), myNewListPanel.getDescription());
      myNewListPanel.changelistCreatedOrChanged(changeList);
      if (myNewListPanel.getMakeActiveCheckBox().isSelected()) {
        manager.setDefaultChangeList(changeList);
      }
      VcsConfiguration.getInstance(project).MAKE_NEW_CHANGELIST_ACTIVE =
          myNewListPanel.getMakeActiveCheckBox().isSelected();

      return changeList;
    }
  }
 @Nullable
 public Module getModule() {
   return myModule != null ? myModule : (Module) myModuleCombo.getSelectedItem();
 }