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.contenteditor.client;
  
  import org.opencms.gwt.client.ui.CmsPopup;
  import org.opencms.gwt.client.ui.CmsPushButton;
  import org.opencms.gwt.client.ui.CmsValidationDetailsWidget;
  import org.opencms.gwt.client.ui.FontOpenCms;
  import org.opencms.gwt.client.ui.I_CmsButton.ButtonColor;
  import org.opencms.gwt.client.ui.I_CmsButton.ButtonStyle;
  import org.opencms.gwt.client.ui.css.I_CmsConstantsBundle;
  import org.opencms.gwt.client.util.I_CmsSimpleCallback;
  
  import java.util.List;
  import java.util.Map;
  
  import com.google.gwt.event.dom.client.ClickEvent;
  import com.google.gwt.event.dom.client.ClickHandler;
  import com.google.gwt.user.client.ui.FlowPanel;
  
  /**
   * The confirm save dialog, shown when there are validation errors or warnings.<p>
   */
  public class CmsConfirmSaveDialog extends CmsPopup {
  
      /**
       * Constructor.<p>
       *
       * @param issues the validation issues
       * @param isWarning flag, indicating if the issues are warnings (or errors)
       * @param hideLocale flag, indicating if the issues should be presented without locale.
       * @param okCallback callback for confirming the save action.
       */
      public CmsConfirmSaveDialog(
          Map<String, List<String>> issues,
          boolean isWarning,
          boolean hideLocale,
          final I_CmsSimpleCallback<?> okCallback) {
  
          super(Messages.get().key(Messages.GUI_DIALOG_VALIDATION_TITLE_0));
          FlowPanel main = new FlowPanel();
          CmsValidationDetailsWidget widget = new CmsValidationDetailsWidget();
          widget.setWidth("100%");
          widget.setMessageHtml(
              Messages.get().key(
                  isWarning
                  ? Messages.GUI_DIALOG_VALIDATION_WARNING_MESSAGE_0
                  : Messages.GUI_DIALOG_VALIDATION_ERROR_MESSAGE_0));
          String issuesHtml = createIssuesHtml(issues, hideLocale);
          widget.setIssuesHtml(issuesHtml);
          main.add(widget);
          CmsPushButton cancelButton = new CmsPushButton();
          cancelButton.setText(
              Messages.get().key(
                  isWarning
                  ? Messages.GUI_DIALOG_VALIDATION_WARNING_BUTTON_CANCEL_0
                  : Messages.GUI_DIALOG_VALIDATION_ERROR_BUTTON_CLOSE_0));
          cancelButton.addClickHandler(new ClickHandler() {
  
              @Override
              public void onClick(ClickEvent event) {
  
                  hide();
              }
          });
          cancelButton.setUseMinWidth(true);
          setMainContent(main);
          addButton(cancelButton);
          if (isWarning) {
              CmsPushButton saveButton = new CmsPushButton();
              saveButton.setButtonStyle(ButtonStyle.TEXT, ButtonColor.RED);
              saveButton.setUseMinWidth(true);
              saveButton.setText(Messages.get().key(Messages.GUI_DIALOG_VALIDATION_WARNING_BUTTON_SAVE_0));
              saveButton.addClickHandler(new ClickHandler() {
  
                  @Override
                  public void onClick(ClickEvent event) {
  
                      hide();
                      okCallback.execute(null);
                  }
              });
              addButton(saveButton);
          } else {
              widget.setIcon(FontOpenCms.ERROR, I_CmsConstantsBundle.INSTANCE.css().colorError());
          }
          setGlassEnabled(true);
      }
  
      /**
       * Create the issues HTML to add to the validation details widget.
       * @param issues the issues to display.
       * @param hideLocale flag, indicating if the issues should be presented without locale.
       * @return the issues HTML to add to the validation details widget.
       */
      private String createIssuesHtml(Map<String, List<String>> issues, boolean hideLocale) {
  
          String result = "";
          if (hideLocale && (issues.size() == 1)) {
              List<String> pps = issues.values().iterator().next();
              for (String p : pps) {
                  result += "<li>" + p + "</li>";
              }
          } else {
              for (Map.Entry<String, List<String>> e : issues.entrySet()) {
                  result += "<li><em>" + e.getKey() + ":</em><ul>";
                  for (String p : e.getValue()) {
                      result += "<li>" + p + "</li>";
                  }
                  result += "</ul></li>";
              }
          }
          return result;
      }
  }
  