/*
    * Copyright (C) 2003-2015 eXo Platform SAS.
    *
    * This is free software; you can redistribute it and/or modify it
    * under the terms of the GNU Lesser General Public License as
    * published by the Free Software Foundation; either version 3 of
    * the License, or (at your option) any later version.
    *
    * This software 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this software; if not, write to the Free
   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
   */
  package org.exoplatform.ui.social;
  
  import java.util.List;
  
  import org.exoplatform.R;
  import org.exoplatform.model.SocialSpaceInfo;
  
  import android.content.Context;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.BaseAdapter;
  import android.widget.ImageView;
  import android.widget.TextView;
  
  import com.squareup.picasso.Picasso;
  
  /**
   * Created by The eXo Platform SAS Author : Philippe Aristote
   * paristote@exoplatform.com Apr 22, 2015
   */
  public class SpaceListAdapter extends BaseAdapter {
  
      private Context               mContext;
  
      private List<SocialSpaceInfo> mSpaceList;
  
      public SpaceListAdapter(Context ctx) {
          mContext = ctx;
      }
  
      public void setSpaceList(List<SocialSpaceInfo> list) {
          mSpaceList = list;
      }
  
      @Override
      public int getCount() {
          return mSpaceList == null ? 0 : mSpaceList.size();
      }
  
      @Override
      public Object getItem(int pos) {
          return mSpaceList == null ? null : mSpaceList.get(pos);
      }
  
      @Override
      public long getItemId(int pos) {
          return pos;
      }
  
      @Override
      public View getView(int index, View convertView, ViewGroup parent) {
          ViewHolder holder;
          if (convertView == null) {
              LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
              convertView = inflater.inflate(R.layout.compose_message_space_item, parent, false);
              holder = new ViewHolder();
              holder.spaceName = (TextView) convertView.findViewById(R.id.item_space_name);
              holder.spaceAvatar = (ImageView) convertView.findViewById(R.id.item_space_avatar);
              convertView.setTag(holder);
          } else {
              holder = (ViewHolder) convertView.getTag();
          }
  
          SocialSpaceInfo space = (SocialSpaceInfo) getItem(index);
          holder.spaceName.setText(space.displayName);
          Picasso.with(mContext)
                 .load(space.avatarUrl)
                 .placeholder(R.drawable.icon_space_default)
                 .error(R.drawable.icon_space_default)
                 .into(holder.spaceAvatar);
          return convertView;
      }
  
      static class ViewHolder {
          ImageView spaceAvatar;
  
          TextView  spaceName;
      }
  
  }