/*
    * Copyright (C) 2003-2007 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.ecm.webui.component.explorer.popup.admin;
  
  import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
  import org.exoplatform.services.log.ExoLogger;
  import org.exoplatform.services.log.Log;
  import org.exoplatform.webui.application.WebuiRequestContext;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.core.UIContainer;
  import org.exoplatform.webui.core.UIPageIterator;
  import org.exoplatform.webui.core.UIPopupComponent;
  import org.exoplatform.webui.core.UIPopupWindow;
  
  /**
   * Created by The eXo Platform SARL
   * Author : Dang Van Minh
   *          minh.dang@exoplatform.com
   * Nov 8, 2006
   * 9:39:58 AM
   */
  @ComponentConfig(template = "system:/groovy/webui/core/UITabPane.gtmpl")
  public class UIActionManager extends UIContainer implements UIPopupComponent {
  
    private static final Log LOG = ExoLogger.getLogger(UIActionManager.class.getName());
  
    public UIActionManager() throws Exception {
      addChild(UIActionListContainer.class, null, null);
      addChild(UIActionContainer.class, null, null).setRendered(false);
    }
  
    public void activate() {
      try {
        UIActionTypeForm uiActionTypeForm = findFirstComponentOfType(UIActionTypeForm.class);
        uiActionTypeForm.update();
        UIActionList uiActionList = findFirstComponentOfType(UIActionList.class);
        uiActionList.updateGrid(getAncestorOfType(UIJCRExplorer.class).getCurrentNode(),
                              uiActionList.getChild(UIPageIterator.class).getCurrentPage());
      } catch (Exception e) {
        if (LOG.isErrorEnabled()) {
          LOG.error("Unexpected error!", e.getMessage());
        }
      }
    }
  
    /**
     * Remove lock if node is locked for editing
     */
    public void deActivate() {
      try {
        UIActionForm uiForm = findFirstComponentOfType(UIActionForm.class);
        if (uiForm != null) {
          uiForm.releaseLock();
        }
      } catch (Exception e) {
        if (LOG.isErrorEnabled()) {
          LOG.error("Unexpected error!", e.getMessage());
        }
      }
    }
  
    @Override
    public void processRender(WebuiRequestContext context) throws Exception {
      UIPopupWindow uiPopup = getAncestorOfType(UIPopupWindow.class);
      if (uiPopup != null && !uiPopup.isShow()) {
        uiPopup.setShowMask(true);
        deActivate();
      }
      super.processRender(context);
    }
  
    public void setDefaultConfig() throws Exception {
      UIActionContainer uiActionContainer = getChild(UIActionContainer.class);
      UIActionTypeForm uiActionType = uiActionContainer.getChild(UIActionTypeForm.class);
      uiActionType.setDefaultActionType();
      Class[] renderClasses = { UIActionTypeForm.class, UIActionForm.class };
      uiActionContainer.setRenderedChildrenOfTypes(renderClasses);
    }
  
  }