/**
    * This file Copyright (c) 2003-2010 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.cms.gui.control;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import org.apache.commons.lang.StringUtils;
  
  
  /**
   * @author Vinzenz Wyser
   * @version 2.0
   */
  public class Bar extends ControlImpl {
  
      private List buttonsLeft = new ArrayList();
  
      private List buttonsRight = new ArrayList();
  
      private boolean small = true;
  
      public void setButtonsLeft(List buttons) {
          this.buttonsLeft = buttons;
      }
  
      public void setButtonsLeft(Button button) {
          this.getButtonsLeft().add(button);
      }
  
      public List getButtonsLeft() {
          return this.buttonsLeft;
      }
  
      public void setButtonsRight(List buttons) {
          this.buttonsRight = buttons;
      }
  
      public void setButtonsRight(Button button) {
          this.getButtonsRight().add(button);
      }
  
      public List getButtonsRight() {
          return this.buttonsRight;
      }
  
      public void setSmall(boolean b) {
          this.small = b;
      }
  
      public boolean getSmall() {
          return this.small;
      }
  
      public String getHtml() {
          StringBuffer html = new StringBuffer();
          if (StringUtils.isEmpty(this.getCssClass())) {
              if (this.getSmall()) {
                  this.setCssClass(CSSCLASS_CONTROLBARSMALL);
              }
              else {
                  this.setCssClass(CSSCLASS_CONTROLBAR);
              }
          }
          html.append("<table"); //$NON-NLS-1$
          html.append(this.getHtmlEvents());
          html.append(this.getHtmlCssClass());
         if (this.getId() != null) {
             html.append(" id=\"" + this.getId() + "\" cellspacing=\"0\""); //$NON-NLS-1$ //$NON-NLS-2$
         }
         html.append(">"); //$NON-NLS-1$
         html.append("<tr>"); //$NON-NLS-1$
 
         // left
         List btnLeft = this.getButtonsLeft();
         if (!btnLeft.isEmpty()) {
             html.append("<td class=\"mgnlBtnsLeft\">"); //$NON-NLS-1$
             Iterator itLeft = btnLeft.iterator();
             while (itLeft.hasNext()) {
                 Button b = (Button) itLeft.next();
                 if (this.getSmall()) {
                     b.setSmall(true);
                 }
                 b.setCssStyles("background", "transparent"); //$NON-NLS-1$ //$NON-NLS-2$
                 b.setSaveInfo(false);
                 html.append(b.getHtml());
             }
             html.append("</td>"); //$NON-NLS-1$
         }
 
         // title in the middle
         final String label = getLabel();
         if (StringUtils.isNotEmpty(label)) {
             html.append("<td class=\"smothBarLabelContainer\">");
             html.append("<table class=\"smothBarLabel\"><tr><td class=\"smothBarLabel\">");
             html.append(label);
             html.append("</td></tr></table>");
             html.append("</td>");
         }
 
         // right
         List btnRight = this.getButtonsRight();
         if (!btnRight.isEmpty()) {
             html.append("<td class=\"mgnlBtnsRight\">"); //$NON-NLS-1$
 
             Iterator itRight = this.getButtonsRight().iterator();
             while (itRight.hasNext()) {
                 ControlImpl c = (ControlImpl) itRight.next();
                 if(c instanceof Button){
                     if (this.getSmall()) {
                         ((Button)c).setSmall(true);
                     }
                     c.setCssStyles("background", "transparent"); //$NON-NLS-1$ //$NON-NLS-2$
                 }
                 c.setSaveInfo(false);
                 html.append(c.getHtml());
             }
             html.append("</td>"); //$NON-NLS-1$
         }
 
         html.append("</tr>"); //$NON-NLS-1$
         html.append("</table>"); //$NON-NLS-1$
         return html.toString();
     }
 
 }