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.CmsSitemapView;
  import org.opencms.ade.sitemap.client.control.CmsSitemapController;
  import org.opencms.ade.sitemap.shared.CmsGalleryType;
  import org.opencms.ade.sitemap.shared.CmsSitemapData.EditorMode;
  import org.opencms.gwt.client.CmsCoreProvider;
  import org.opencms.gwt.client.ui.CmsPushButton;
  import org.opencms.gwt.client.ui.CmsQuickLauncher.A_QuickLaunchHandler;
  import org.opencms.gwt.client.ui.CmsToggleButton;
  import org.opencms.gwt.client.ui.CmsToolbar;
  import org.opencms.gwt.client.ui.CmsToolbarContextButton;
  import org.opencms.gwt.client.ui.I_CmsToolbarButton;
  import org.opencms.gwt.shared.CmsGwtConstants.QuickLaunch;
  import org.opencms.gwt.shared.CmsQuickLaunchParams;
  
  import java.util.Collection;
  
  import com.google.gwt.dom.client.Style.Display;
  import com.google.gwt.event.dom.client.ClickEvent;
  import com.google.gwt.event.dom.client.ClickHandler;
  import com.google.gwt.user.client.ui.Widget;
  
  /**
   * Sitemap toolbar.<p>
   *
   * @since 8.0.0
   */
  public class CmsSitemapToolbar extends CmsToolbar {
  
      /**
       * Quick launch handler for the sitemap.<p>
       */
      public static class SitemapQuickLaunchHandler extends A_QuickLaunchHandler {
  
          /**
           * @see org.opencms.gwt.client.ui.CmsQuickLauncher.I_QuickLaunchHandler#getParameters()
           */
          public CmsQuickLaunchParams getParameters() {
  
              return new CmsQuickLaunchParams(
                  QuickLaunch.CONTEXT_SITEMAP,
                  null,
                  null,
                  CmsSitemapView.getInstance().getController().getData().getReturnCode(),
                  CmsCoreProvider.get().getUri(),
                  CmsCoreProvider.get().getLastPageId());
          }
  
      }
  
      /** The sitemap clipboard button. */
      private CmsToolbarClipboardButton m_clipboardButton;
  
      /** The context menu button. */
      private CmsToolbarContextButton m_contextMenuButton;
  
      /** The new galleries menu button. */
      private CmsToolbarNewGalleryButton m_newGalleryMenuButton;
  
      /** The new menu button. */
      private CmsToolbarNewButton m_newMenuButton;
  
      /** The sitemap toolbar handler. */
      private CmsSitemapToolbarHandler m_toolbarHandler;
  
      /**
       * Constructor.<p>
       *
       * @param controller the sitemap controller
       */
      public CmsSitemapToolbar(CmsSitemapController controller) {
  
          m_toolbarHandler = new CmsSitemapToolbarHandler(controller.getData().getContextMenuEntries());
          addLeft(new CmsToolbarPublishButton(this, controller));
          m_newMenuButton = new CmsToolbarNewButton(this, controller);
          if (controller.isEditable() && (controller.getData().getDefaultNewElementInfo() != null)) {
              m_clipboardButton = new CmsToolbarClipboardButton(this, controller);
              addLeft(m_clipboardButton);
              addLeft(m_newMenuButton);
          }
  
          m_newGalleryMenuButton = new CmsToolbarNewGalleryButton(this, controller);
          if (controller.isEditable()) {
              addLeft(m_newGalleryMenuButton);
          }
  
          addLeft(new CmsToolbarChooseEditorModeButton(CmsCoreProvider.get().getUserInfo().isDeveloper()));
          ClickHandler clickHandler = new ClickHandler() {
  
              /**
               * @see com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event.dom.client.ClickEvent)
               */
              public void onClick(ClickEvent event) {
  
                  I_CmsToolbarButton source = (I_CmsToolbarButton)event.getSource();
                  source.onToolbarClick();
                  if (source instanceof CmsPushButton) {
                      ((CmsPushButton)source).clearHoverState();
                  }
              }
          };
  
          m_contextMenuButton = new CmsToolbarContextButton(m_toolbarHandler);
          m_contextMenuButton.addClickHandler(clickHandler);
          insertRight(m_contextMenuButton, 0);
          setMode(EditorMode.navigation);
          setQuickLaunchHandler(new SitemapQuickLaunchHandler());
      }
  
      /**
       * Deactivates all toolbar buttons.<p>
       */
      public void deactivateAll() {
  
          for (Widget button : getAll()) {
              if (button instanceof I_CmsToolbarActivatable) {
                  ((I_CmsToolbarActivatable)button).setEnabled(false);
              } else if (button instanceof CmsToggleButton) {
                  ((CmsToggleButton)button).setEnabled(false);
              }
          }
      }
  
      /**
       * Gets the context menu button.<p>
       *
       * @return the context menu button
       */
      public CmsToolbarContextButton getContextMenuButton() {
  
          return m_contextMenuButton;
      }
  
      /**
       * Returns the toolbar handler.<p>
       *
       * @return the toolbar handler
       */
      public CmsSitemapToolbarHandler getToolbarHandler() {
  
          return m_toolbarHandler;
      }
  
      /**
       * Should be executed by every widget when starting an action.<p>
       *
       * @param widget the widget that got activated
       */
      public void onButtonActivation(Widget widget) {
  
          for (Widget w : getAll()) {
              if (!(w instanceof I_CmsToolbarActivatable)) {
                  continue;
              }
              ((I_CmsToolbarActivatable)w).onActivation(widget);
          }
      }
  
      /**
       * Enables/disables the new clipboard button.<p>
       *
       * @param enabled <code>true</code> to enable the button
       * @param disabledReason the reason, why the button is disabled
       */
      public void setClipboardEnabled(boolean enabled, String disabledReason) {
  
          if (m_clipboardButton != null) {
              if (enabled) {
                  m_clipboardButton.enable();
              } else {
                  m_clipboardButton.disable(disabledReason);
              }
          }
      }
  
      /**
       * Sets the available gallery types.<p>
       *
       * @param galleryTypes the gallery types
       */
      public void setGalleryTypes(Collection<CmsGalleryType> galleryTypes) {
  
          m_newGalleryMenuButton.setGalleryTypes(galleryTypes);
      }
  
      /**
       * Sets the galleries mode.<p>
       *
       * @param mode the editor mode
       */
      public void setMode(EditorMode mode) {
  
          switch (mode) {
              case galleries:
                  m_newGalleryMenuButton.getElement().getStyle().clearDisplay();
                  m_newMenuButton.getElement().getStyle().setDisplay(Display.NONE);
                  break;
              case modelpages:
              case categories:
                  m_newGalleryMenuButton.getElement().getStyle().setDisplay(Display.NONE);
                  m_newMenuButton.getElement().getStyle().clearDisplay();
                  break;
              default:
                  m_newMenuButton.getElement().getStyle().clearDisplay();
                  m_newGalleryMenuButton.getElement().getStyle().setDisplay(Display.NONE);
                  break;
          }
      }
  
      /**
       * Enables/disables the new menu button.<p>
       *
       * @param enabled <code>true</code> to enable the button
       * @param disabledReason the reason, why the button is disabled
       */
      public void setNewEnabled(boolean enabled, String disabledReason) {
  
          if (enabled) {
              m_newMenuButton.enable();
          } else {
              m_newMenuButton.disable(disabledReason);
          }
      }
  
      /**
       * Enables/disables the new menu button.<p>
       *
       * @param enabled <code>true</code> to enable the button
       * @param disabledReason the reason, why the button is disabled
       */
      public void setNewGalleryEnabled(boolean enabled, String disabledReason) {
  
          if (enabled) {
              m_newGalleryMenuButton.enable();
          } else {
              m_newGalleryMenuButton.disable(disabledReason);
          }
      }
  }
  