content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library 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 2.1 of the License, or (at your option) any later version.
   *
   * This library 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.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.gwt.client.ui;
  
  import org.opencms.gwt.client.ui.css.I_CmsLayoutBundle;
  
  import com.google.gwt.user.client.ui.FlowPanel;
  import com.google.gwt.user.client.ui.HTML;
  
  /**
   * Provides a simple progress bar.<p>
   *
   * @since 8.0.0
   */
  public class CmsProgressBar extends FlowPanel {
  
      /** The widget for the completed part of the process. */
      private FlowPanel m_complete = new FlowPanel();
  
      /** The div element for the percentage text. */
      private HTML m_text = new HTML();
  
      /**
       * Creates a progress bar.<p>
       *
       * Initializes the progress bar with 0 percent.<p>
       */
      public CmsProgressBar() {
  
          m_text.setStyleName(I_CmsLayoutBundle.INSTANCE.progressBarCss().meterText());
  
          m_complete.setStyleName(I_CmsLayoutBundle.INSTANCE.progressBarCss().meterValue());
          m_complete.addStyleName(I_CmsLayoutBundle.INSTANCE.progressBarCss().colorComplete());
          m_complete.add(m_text);
  
          add(m_complete);
          setStyleName(I_CmsLayoutBundle.INSTANCE.progressBarCss().meterWrap());
          addStyleName(I_CmsLayoutBundle.INSTANCE.progressBarCss().colorIncomplete());
  
          setValue(0);
      }
  
      /**
       * Sets the progress.<p>
       *
       * @param percent the percent to set
       */
      public void setValue(int percent) {
  
          if (percent <= 100) {
              m_text.setText(percent + "%");
              m_complete.setWidth(percent + "%");
          }
      }
  }
  