ElephantMenu.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2020 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.menu;
 
import java.util.Map;
import org.turro.string.Strings;
import org.turro.command.Command;
import org.turro.elephant.util.Components;
import org.turro.elephant.util.Images;
import org.turro.elephant.zkoss.Modal;
import org.turro.i18n.I_;
import org.turro.util.CompareUtil;
import org.turro.zul.frame.Framework;
import org.zkoss.zul.Menu;
 
public class ElephantMenu extends Menu implements Comparable<ElephantMenu> {
 
  public ElephantMenu() {
  }
 
  public ElephantMenu(String label) {
    super(I_.get(label));
  }
 
  public ElephantMenu(String label, String image) {
    super(I_.get(label), Images.getImage(image));
  }
 
  public ElephantMenuBar getMenuBar() {
    return Components.from(this).parent(ElephantMenuBar.class);
  }
 
  public ElephantMenu getParentMenu() {
    return Components.from(this).parent(ElephantMenu.class);
  }
 
  public ElephantSubmenu getParentSubmenu() {
    return Components.from(this).parent(ElephantSubmenu.class);
  }
 
  public ElephantSubmenu addSubmenu() {
    ElephantSubmenu mp = new ElephantSubmenu();
    appendChild(mp);
    return mp;
  }
 
  protected void addToSessionMenu(ElephantSubmenu submenu) {}
  protected void addToMenu(ElephantMenuBar menubar) {}
  protected void addToToolsMenu(ElephantSubmenu submenu) {}
 
  @Override
  public int compareTo(ElephantMenu o) {
    int result = CompareUtil.compare(getClass().getName(), o.getClass().getName());
    return result;
  }
 
  /* Include helper */
  
  public static String makeInclude(String include) {
    if(Strings.isBlank(include)) {
      return null;
    } else if(include.startsWith("/WEB-INF")) {
      return include;
    } else if(include.startsWith("//")) {
      return include.substring(1);
    }
    return "/WEB-INF/_zul" + include;
  }
  
  public static void showEntity(Object id, String attribute, String label, String include) {
    showEntity(id, attribute, label, include, null);
  }
 
  public static void showEntity(Object id, String attribute, String label, String include, Map<String, Object> dynProps) {
    Framework frame = Framework.getCurrent();
    if((id instanceof Long && ((Long)id) < 1) || id == null) {
      frame.getDesktop().removeAttribute(attribute);
    } else {
      frame.getDesktop().setAttribute(attribute, id);
    }
    if(label.startsWith("@")) {
      frame.addContent(label.substring(1), makeInclude(include), dynProps);
    } else {
      frame.addContent(I_.get(label) + " #" + (id == null ? "0" : id.toString()), makeInclude(include), dynProps);
    }
    frame.invalidateSelected();
  }
 
  public static void showZulFile(String label, String include) {
    showZulFile(label, include, null);
  }
 
  public static void showZulFile(String label, String include, Map<String, Object> dynProps) {
    Framework frame = Framework.getCurrent();
    if(label.startsWith("@")) {
      frame.addContent(label.substring(1), makeInclude(include), dynProps);
    } else {
      frame.addContent(I_.get(label), makeInclude(include), dynProps);
    }
  }
 
  public static void showModalZulFile(String label, String source, Command command) {
    showModalZulFile(label, source, null, null);
  }
 
  public static void showModalZulFile(String label, String include, Map args, Command command) {
    Framework frame = Framework.getCurrent();
    if(label.startsWith("@")) {
      frame.showModal(label.substring(1), makeInclude(include), args, command);
    } else {
      frame.showModal(I_.get(label), makeInclude(include), args, command);
    }
  }
 
  public static void showPopupZulFile(String label, String include) {
    showPopupZulFile(label, include, null);
  }
 
  public static void showPopupZulFile(String label, String include, Map args) {
    Framework frame = Framework.getCurrent();
    if(label.startsWith("@")) {
      frame.showPopup(label.substring(1), makeInclude(include), args);
    } else {
      frame.showPopup(I_.get(label), makeInclude(include), args);
    }
  }
 
  public static void showEntityModal(Object id, String attribute, String include, Command command) {
    Framework frame = Framework.getCurrent();
    if((id instanceof Long && ((Long)id) < 1) || id == null) {
      frame.getDesktop().removeAttribute(attribute);
    } else {
      frame.getDesktop().setAttribute(attribute, id);
    }
    Modal.doModal(makeInclude(include), command);
  }
 
}