/*
 * Copyright (C) 2005-2007 Alfresco Software Limited.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 * As a special exception to the terms and conditions of version 2.0 of
 * the GPL, you may redistribute this Program in connection with Free/Libre
 * and Open Source Software ("FLOSS") applications as described in Alfresco's
 * FLOSS exception.  You should have recieved a copy of the text describing
 * the FLOSS exception, and it is also available here:
 * http://www.alfresco.com/legal/licensing"
 */
package org.alfresco.web.bean;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import java.util.Map;

import javax.faces.context.FacesContext;
import javax.faces.model.SelectItem;

import org.alfresco.model.ContentModel;
import org.alfresco.repo.node.MLPropertyInterceptor;
import org.alfresco.service.cmr.repository.MLText;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.web.app.Application;
import org.alfresco.web.app.servlet.FacesHelper;

public class CreateMultilingualPropertiesBean
{
   /** binding with edit of Other Options */
   private String    language           = null;
   private String    newlanguage        = null;
   private String    title              = null;
   private String    description        = null;
   protected boolean add_new_properties = false;

   /** The NodeService to be used by the bean */
   protected NodeService nodeService;
   /** The user preferences bean reference */
   protected UserPreferencesBean preferences;


   /**
    * @param nodeService The NodeService to set.
    */
   public void setNodeService(NodeService nodeService)
   {
      this.nodeService = nodeService;
   }

   public String getLanguage()
   {
      return this.language;
   }

   public void setLanguage(String x)
   {
      this.language = x;
      Application.setLanguage(FacesContext.getCurrentInstance(), this.language);
   }

   public void setNewlanguage(String x)
   {
      this.newlanguage = x;
   }

   public String getNewlanguage()
   {
      return this.newlanguage;
   }

   public void setUserPreferencesBean(UserPreferencesBean preferences)
   {
      this.preferences = preferences;
   }

   public UserPreferencesBean getUserPreferencesBean()
   {
      return preferences;
   }

   public void setTitle(String x)
   {
      this.title = x;
   }

   public void setDescription(String x)
   {
      this.description = x;
   }

   public String getTitle()
   {
      return this.title;
   }

   public String getDescription()
   {
      return this.description;
   }

   // Display the list of all multilingual properties
   public SelectItem[] getListAllDescriptionsProperties()
   {
      MLPropertyInterceptor.setMLAware(true);
      BrowseBean browseBean = (BrowseBean)FacesHelper.getManagedBean(FacesContext.getCurrentInstance(), BrowseBean.BEAN_NAME);

      // create the space (just create a folder for now)
      NodeRef nodeRef = browseBean.getDocument().getNodeRef();

      if (nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION) != null)
      {
         List<SelectItem> sel = new ArrayList<SelectItem>();

         if (nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION) instanceof MLText)
         {
            MLText descriptions = (MLText) nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION);

            for(Map.Entry<Locale, String> description : descriptions.entrySet())
            {
               sel.add(new SelectItem(description.getKey().toString(), description.getValue().toString()));
            }

            MLPropertyInterceptor.setMLAware(false);

            // Create the table
            SelectItem[] items = new SelectItem[sel.size()];

            // Copy into table
            sel.toArray(items);

            if(sel.size() > 0)
            {
               return items;
            }
            else
            {
               SelectItem[] elements = { new SelectItem("","")}; return elements;
            }
         }
         else
         {
            SelectItem[] elements = { new SelectItem("","")}; return elements;
         }
      }
      else
      {
         SelectItem[] elements = { new SelectItem("")}; return elements;
      }
   }

   // Display the list of all multilingual properties
   public SelectItem[] getListAllTitlesProperties()
   {
      MLPropertyInterceptor.setMLAware(true);
      BrowseBean browseBean = (BrowseBean) FacesHelper.getManagedBean(FacesContext.getCurrentInstance(), "BrowseBean");

      // create the space (just create a folder for now)
      NodeRef nodeRef = browseBean.getDocument().getNodeRef();

      if (nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION) != null)
      {
         List<SelectItem> sel = new ArrayList<SelectItem>();

         if (nodeService.getProperty(nodeRef, ContentModel.PROP_DESCRIPTION) instanceof MLText)
         {
            MLText descriptions = (MLText) nodeService.getProperty(nodeRef, ContentModel.PROP_TITLE);

            for(Map.Entry<Locale, String> description : descriptions.entrySet())
            {
               sel.add(new SelectItem(description.getKey().toString(), description.getValue()));
            }

            MLPropertyInterceptor.setMLAware(false);
            // Create the table
            SelectItem[] items = new SelectItem[sel.size()];
            // Copy into table
            sel.toArray(items);

            if(sel.size() > 0)
            {
               return items;
            }
            else
            {
               SelectItem[] elements = { new SelectItem("","")}; return elements;
            }
         }
         else
         {
            SelectItem[] elements = { new SelectItem("","")}; return elements;
         }
      }
      else
      {
         SelectItem[] elements = { new SelectItem("","")}; return elements;
      }
   }

   public SelectItem[] getContentFilterLanguages()
   {
      return preferences.getContentFilterLanguages(false);
   }
   
   public boolean isAdd_new_properties()
   {
      return this.add_new_properties;
   }
   
   public void setAdd_new_properties(boolean x)
   {
      this.add_new_properties = x;
   }
}