/***************************************************************************
 * Copyright (C) 2003-2010 eXo Platform SAS.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see<http://www.gnu.org/licenses/>.
 ***************************************************************************/
package org.exoplatform.faq.webui;

import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.faq.service.FAQService;
import org.exoplatform.faq.webui.viewer.UIFAQPortlet;
import org.exoplatform.ks.common.webui.BaseUIForm;
import org.exoplatform.webui.core.UIComponent;

/**
 * Created by The eXo Platform SAS 
 * Author : Vu Duy Tu 
 *           tu.duy@exoplatform.com
 * Jan 18, 2010 - 4:59:43 AM
 */
public class BaseUIFAQForm extends BaseUIForm {
  private FAQService faqService;

  /**
   * Get a reference to the faq service
   * 
   * @return
   */
  protected FAQService getFAQService() {
    if (faqService == null) {
      faqService = (FAQService) ExoContainerContext.getCurrentContainer().getComponentInstanceOfType(FAQService.class);
    }
    return faqService;
  }

  /**
   * Set faq service (used by unit tests)
   * 
   * @param faqService
   */
  protected void setFAQService(FAQService faqService) {
    this.faqService = faqService;
  }

  protected <T extends UIComponent> T openPopup(Class<T> componentType, String popupId, int width, int height) throws Exception {
    UIFAQPortlet faqPortlet = getAncestorOfType(UIFAQPortlet.class);
    return openPopup(faqPortlet, componentType, popupId, width, height);
  }

  protected <T extends UIComponent> T openPopup(Class<T> componentType, int width, int height) throws Exception {
    UIFAQPortlet faqPortlet = getAncestorOfType(UIFAQPortlet.class);
    return openPopup(faqPortlet, componentType, width, height);
  }

  protected <T extends UIComponent> T openPopup(Class<T> componentType, int width) throws Exception {
    return openPopup(componentType, width, 0);
  }

  protected <T extends UIComponent> T openPopup(Class<T> componentType, String popupId, int width) throws Exception {
    return openPopup(componentType, popupId, width, 0);
  }

}