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_CmsConstantsBundle;
  
  import com.google.gwt.core.client.GWT;
  import com.google.gwt.dom.client.Element;
  import com.google.gwt.uibinder.client.UiBinder;
  import com.google.gwt.uibinder.client.UiField;
  import com.google.gwt.user.client.ui.Widget;
  
  /**
   * Displays a message text with an icon in front. Default is the 'warning' icon.<p>
   *
   * @since 8.0.1
   */
  public class CmsMessageWidget extends Widget {
  
      /** The UI binder interface. */
      interface I_CmsMessageWidgetUiBinder extends UiBinder<Element, CmsMessageWidget> {
          // nothing to do
      }
  
      /** The UI binder instance. */
      private static I_CmsMessageWidgetUiBinder uiBinder = GWT.create(I_CmsMessageWidgetUiBinder.class);
  
      /** The element displaying the icon. */
      @UiField
      protected Element m_iconCell;
  
      /** The element holding the message. */
      @UiField
      protected Element m_message;
  
      /**
       * Constructor.<p>
       */
      public CmsMessageWidget() {
  
          setElement(uiBinder.createAndBindUi(this));
          setIcon(FontOpenCms.WARNING, I_CmsConstantsBundle.INSTANCE.css().colorWarning());
      }
  
      /**
       * Sets the icon CSS class.<p>
       *
       * @param icon the icon
       * @param color the icon color
       */
      public void setIcon(FontOpenCms icon, String color) {
  
          if (icon != null) {
              m_iconCell.setInnerHTML(icon.getHtml(32, color));
          } else {
              m_iconCell.setInnerHTML("");
          }
      }
  
      /**
       * Sets the message HTML.<p>
       *
       * @param message the message HTML
       */
      public void setMessageHtml(String message) {
  
          m_message.setInnerHTML(message);
      }
  
      /**
       * Sets the message text.<p>
       *
       * @param message the message text
       */
      public void setMessageText(String message) {
  
          m_message.setInnerText(message);
      }
  }
  