/*
    * 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.search;
  
  import javax.jcr.Node;
  import javax.jcr.NodeIterator;
  import javax.jcr.Session;
  
  import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
  import org.exoplatform.ecm.webui.tree.selectone.UIOneTaxonomySelector;
  import org.exoplatform.ecm.webui.utils.Utils;
  import org.exoplatform.services.cms.BasePath;
  import org.exoplatform.services.cms.impl.DMSConfiguration;
  import org.exoplatform.services.jcr.ext.hierarchy.NodeHierarchyCreator;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.core.UIContainer;
  import org.exoplatform.webui.core.UIPopupContainer;
  import org.exoplatform.webui.core.UIPopupWindow;
  import org.exoplatform.webui.core.lifecycle.UIContainerLifecycle;
  
  /**
   * Created by The eXo Platform SARL
   * Author : Dang Van Minh
   *          minh.dang@exoplatform.com
   * Dec 27, 2006
   * 2:04:24 PM
   */
  @ComponentConfig(lifecycle = UIContainerLifecycle.class)
  public class UISearchContainer extends UIContainer {
  
    final static public String METADATA_POPUP = "MetadataPopup" ;
    final static public String NODETYPE_POPUP = "NodeTypePopup" ;
    final static public String SAVEQUERY_POPUP = "SaveQueryPopup" ;
    final static public String CATEGORY_POPUP = "CategoryPopup" ;
  
    public UISearchContainer() throws Exception {
      addChild(UISimpleSearch.class, null, null);
      UIPopupContainer popup = addChild(UIPopupContainer.class, null, METADATA_POPUP);
      popup.getChild(UIPopupWindow.class).setId(METADATA_POPUP + "_Popup");
    }
  
    public void initMetadataPopup(String fieldName) throws Exception {
      UIPopupContainer uiPopup = getChild(UIPopupContainer.class) ;
      uiPopup.getChild(UIPopupWindow.class).setId(fieldName + METADATA_POPUP) ;
      UISelectPropertyForm uiSelectForm = createUIComponent(UISelectPropertyForm.class, null, null) ;
      uiSelectForm.setFieldName(fieldName) ;
      uiPopup.getChild(UIPopupWindow.class).setShowMask(true);
      uiPopup.activate(uiSelectForm, 500, 450) ;
    }
  
    public void initNodeTypePopup() throws Exception {
      UIPopupContainer uiPopup = getChild(UIPopupContainer.class) ;
      uiPopup.getChild(UIPopupWindow.class).setId(NODETYPE_POPUP) ;
      UINodeTypeSelectForm uiSelectForm = createUIComponent(UINodeTypeSelectForm.class, null, null) ;
      uiPopup.getChild(UIPopupWindow.class).setShowMask(true);
      uiPopup.activate(uiSelectForm, 400, 400) ;
      uiSelectForm.setRenderNodeTypes() ;
    }
  
    public void initCategoryPopup() throws Exception {
      /* Get UIJCRExplorer object*/
      UIJCRExplorer uiExplorer = getAncestorOfType(UIJCRExplorer.class);
      /* Get repository name */
      String repository = uiExplorer.getRepositoryName();
      DMSConfiguration dmsConfiguration = getApplicationComponent(DMSConfiguration.class);
      String workspaceName = dmsConfiguration.getConfig().getSystemWorkspace();
      NodeHierarchyCreator nodeHierarchyCreator = uiExplorer.getApplicationComponent(NodeHierarchyCreator.class);
      uiExplorer.setIsHidePopup(true);
      /* Create Category panel in Search function */
      UICategoryManagerSearch uiCategoryManagerSearch = uiExplorer.createUIComponent(UICategoryManagerSearch.class, null, null);
      UIOneTaxonomySelector uiOneTaxonomySelector = uiCategoryManagerSearch.getChild(UIOneTaxonomySelector.class);
      uiOneTaxonomySelector.setIsDisable(workspaceName, true);
      String rootTreePath = nodeHierarchyCreator.getJcrPath(BasePath.TAXONOMIES_TREE_STORAGE_PATH);
      Session session = uiExplorer.getSessionByWorkspace(workspaceName);
      Node rootTree = (Node) session.getItem(rootTreePath);
      NodeIterator childrenIterator = rootTree.getNodes();
      while (childrenIterator.hasNext()) {
        Node childNode = childrenIterator.nextNode();
        rootTreePath = childNode.getPath();
        break;
      }
      uiOneTaxonomySelector.setRootNodeLocation(repository, workspaceName, rootTreePath);
      uiOneTaxonomySelector.setExceptedNodeTypesInPathPanel(new String[] {Utils.EXO_SYMLINK});
      uiOneTaxonomySelector.init(uiExplorer.getSystemProvider());
      UIConstraintsForm uiConstraintsForm = findFirstComponentOfType(UIConstraintsForm.class);
     uiOneTaxonomySelector.setSourceComponent(uiConstraintsForm, new String[] {UIConstraintsForm.CATEGORY_TYPE});
     UIPopupContainer UIPopupContainer = getChild(UIPopupContainer.class);
     UIPopupContainer.getChild(UIPopupWindow.class).setId(CATEGORY_POPUP) ;
     UIPopupContainer.activate(uiCategoryManagerSearch, 650, 500);
   }
 
   public void initSaveQueryPopup(String statement, boolean isSimpleSearch, String queryType) throws Exception {
     UIPopupContainer uiPopup = getChild(UIPopupContainer.class) ;
     uiPopup.getChild(UIPopupWindow.class).setId(SAVEQUERY_POPUP) ;
     UISaveQueryForm uiSaveQueryForm = createUIComponent(UISaveQueryForm.class, null, null) ;
     uiSaveQueryForm.setStatement(statement) ;
     uiSaveQueryForm.setSimpleSearch(isSimpleSearch) ;
     uiSaveQueryForm.setQueryType(queryType) ;
     uiPopup.getChild(UIPopupWindow.class).setShowMask(true);
     uiPopup.activate(uiSaveQueryForm, 420, 200) ;
   }
 }