private void configureToolbars() {
      boolean isToolbarHorizontal = CommitModeManager.getInstance(myProject).getCurrentCommitMode().useCommitToolWindow() &&
                                    isToolbarHorizontalSetting.asBoolean();
      myChangesPanel.setToolbarHorizontal(isToolbarHorizontal);
      if (myCommitPanel != null) myCommitPanel.setToolbarHorizontal(isToolbarHorizontal);
    }
private void configureToolbars()