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.ade.sitemap.client.toolbar;
  
  import org.opencms.ade.sitemap.client.CmsGalleryTreeItem;
  import org.opencms.ade.sitemap.client.Messages;
  import org.opencms.ade.sitemap.client.control.CmsSitemapController;
  import org.opencms.ade.sitemap.client.ui.CmsCreateGalleryDialog;
  import org.opencms.ade.sitemap.shared.CmsGalleryType;
  import org.opencms.gwt.client.ui.CmsList;
  import org.opencms.gwt.client.ui.CmsListItem;
  import org.opencms.gwt.client.ui.CmsPushButton;
  import org.opencms.gwt.client.ui.I_CmsButton;
  import org.opencms.gwt.client.ui.I_CmsButton.ButtonStyle;
  import org.opencms.gwt.client.ui.I_CmsListItem;
  
  import java.util.Collection;
  
  import com.google.gwt.event.dom.client.ClickEvent;
  import com.google.gwt.event.dom.client.ClickHandler;
  
  /**
   * The create new gallery menu.<p>
   */
  public class CmsToolbarNewGalleryButton extends A_CmsToolbarListMenuButton {
  
      /** The gallery types list. */
      private CmsList<I_CmsListItem> m_galleriesList;
  
      /**
       * Constructor.<p>
       *
       * @param toolbar the tool bar instance
       * @param controller the controller
       */
      public CmsToolbarNewGalleryButton(CmsSitemapToolbar toolbar, CmsSitemapController controller) {
  
          super("", I_CmsButton.ButtonData.WAND_BUTTON.getIconClass(), toolbar, controller);
          m_galleriesList = new CmsList<I_CmsListItem>();
          addTab(createTab(m_galleriesList), Messages.get().key(Messages.GUI_GALLERIES_TYPES_TAB_0));
      }
  
      /**
       * @see org.opencms.ade.sitemap.client.toolbar.A_CmsToolbarListMenuButton#initContent()
       */
      @Override
      protected boolean initContent() {
  
          return true;
      }
  
      /**
       * Sets the available gallery types.<p>
       *
       * @param galleryTypes the gallery types
       */
      protected void setGalleryTypes(Collection<CmsGalleryType> galleryTypes) {
  
          m_galleriesList.clear();
          for (CmsGalleryType galleryType : galleryTypes) {
              m_galleriesList.addItem(makeGalleryTypeItem(galleryType));
          }
          m_galleriesList.truncate(TM_LITST_MENU, DIALOG_WIDTH);
      }
  
      /**
       * Creates a gallery type item.<p>
       *
       * @param galleryType the gallery type
       *
       * @return the type item
       */
      private I_CmsListItem makeGalleryTypeItem(final CmsGalleryType galleryType) {
  
          CmsListItem item = new CmsListItem(CmsGalleryTreeItem.createListWidget(galleryType));
          CmsPushButton button = new CmsPushButton();
          button.setImageClass(I_CmsButton.ADD_SMALL);
          button.setButtonStyle(ButtonStyle.FONT_ICON, null);
          button.setTitle(Messages.get().key(Messages.GUI_GALLERIES_CREATE_0));
          button.addClickHandler(new ClickHandler() {
  
              public void onClick(ClickEvent event) {
  
                  closeMenu();
                  CmsCreateGalleryDialog dialog = new CmsCreateGalleryDialog(
                      getController(),
                      galleryType.getTypeId(),
                      null);
                  dialog.center();
              }
          });
          item.getListItemWidget().addButton(button);
          return item;
      }
  }
  