content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (C) Alkacon Software (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.resourceinfo;
  
  import com.google.gwt.core.client.GWT;
  import com.google.gwt.uibinder.client.UiBinder;
  import com.google.gwt.uibinder.client.UiField;
  import com.google.gwt.user.client.ui.Composite;
  import com.google.gwt.user.client.ui.HTML;
  import com.google.gwt.user.client.ui.HasText;
  import com.google.gwt.user.client.ui.InlineLabel;
  import com.google.gwt.user.client.ui.Widget;
  
  /**
   * A single information item for the resource information dialog.<p>
   */
  public class CmsResourceInfoLine extends Composite implements HasText {
  
      /**
       * The uibinder interface for this widget.<p>
       */
      interface I_CmsResourceInfoLineUiBinder extends UiBinder<Widget, CmsResourceInfoLine> {
          // empty
      }
  
      /** The uibinder instance for this widget. */
      private static I_CmsResourceInfoLineUiBinder uiBinder = GWT.create(I_CmsResourceInfoLineUiBinder.class);
  
      /** The field content. */
      @UiField
      protected HTML m_content = new HTML();
  
      /** The label for the field. */
      @UiField
      protected InlineLabel m_label = new InlineLabel();
  
      /** Flag which controls whether HTML should be use for the info value. */
      private boolean m_useHtml;
  
      /**
       * Creates a new widget instance.<p>
       */
      public CmsResourceInfoLine() {
  
          initWidget(uiBinder.createAndBindUi(this));
          setVisible(false);
      }
  
      /**
       * @see com.google.gwt.user.client.ui.HasText#getText()
       */
      public String getText() {
  
          return m_content.getText();
      }
  
      /**
       * Sets the label text.<p>
       *
       * @param label the label text
       */
      public void setLabel(String label) {
  
          m_label.setText(label);
      }
  
      /**
       * @see com.google.gwt.user.client.ui.HasText#setText(java.lang.String)
       */
      public void setText(String text) {
  
          if (text == null) {
              setVisible(false);
          } else {
              if (m_useHtml) {
                  m_content.setHTML(text);
              } else {
                  m_content.setText(text);
              }
              setVisible(true);
          }
      }
  
      /**
       * Enables or disables the use of HTML in the content field.<p>
       *
       * @param useHtml if true, enables HTML usage
       */
      public void setUseHtml(boolean useHtml) {
  
          m_useHtml = useHtml;
      }
  
  }
  