ElephantToolbar.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 org.zkoss.zk.ui.Component;
import org.zkoss.zul.Separator;
import org.zkoss.zul.Toolbar;
 
public class ElephantToolbar extends Toolbar {
 
  private Separator pendingSep = null;
 
  public ElephantToolbar(String orient) {
    super(orient);
    initiate();
  }
 
  public ElephantToolbar() {
    initiate();
  }
 
  public void addComponent(Component child) {
    if(pendingSep != null) {
      appendChild(pendingSep);
      pendingSep = null;
    }
    appendChild(child);
  }
 
  public void addSeparator(boolean bar) {
    if(getChildren().isEmpty() || getLastChild() instanceof Separator) {
      return;
    }
    pendingSep = new Separator("vertical");
    pendingSep.setBar(bar);
  }
 
  private void initiate() {
    setSclass("mainToolbar");
  }
 
}