/**
    * This file Copyright (c) 2010-2017 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.ui.vaadin.tabsheet;
  
  import info.magnolia.ui.vaadin.gwt.client.tabsheet.tab.connector.MagnoliaTabState;
  
  import com.vaadin.ui.AbstractSingleComponentContainer;
  import com.vaadin.ui.Component;
  import com.vaadin.ui.SelectiveRenderer;
  
  /**
   * A tab in the shell tabsheet.
   */
  public class MagnoliaTab extends AbstractSingleComponentContainer implements SelectiveRenderer {
  
      public MagnoliaTab(final String caption, final Component c) {
          setSizeFull();
          setImmediate(true);
          setCaption(caption);
          setContent(c);
      }
  
      public boolean isClosable() {
          return getState(false).isClosable;
      }
  
      @Override
      protected MagnoliaTabState getState(boolean markAsDirty) {
          return (MagnoliaTabState) super.getState(markAsDirty);
      }
  
      @Override
      protected MagnoliaTabState getState() {
          return (MagnoliaTabState) super.getState();
      }
  
      @Override
      public boolean isRendered(Component childComponent) {
          return getState(false).isActive;
      }
  
      public void setClosable(boolean isClosable) {
          getState().isClosable = isClosable;
      }
  
      public void setNotification(String text) {
          getState().notification = text;
      }
  
      public void setHasError(boolean hasError) {
          getState().hasError = hasError;
      }
  
      public void hideNotification() {
          getState().isNotificationHidden = true;
      }
  
      public String getNotification() {
          return getState(false).notification;
      }
  
      public boolean hasNotification() {
          return getNotification() != null;
      }
  
      public boolean hasError() {
          return getState(false).hasError;
      }
 
     @Override
     public MagnoliaTabSheet getParent() {
         return (MagnoliaTabSheet) super.getParent();
     }
 
     @Override
     public void setContent(Component content) {
         final Component currentContent = super.getContent();
         if (currentContent != null) {
             content.setVisible(currentContent.isVisible());
         }
         super.setContent(content);
     }
 
     public void setIcon(String icon) {
         getState().icon = icon;
     }
 
     public void setActive(boolean active) {
         getState().isActive = active;
     }
 }