AbstractUserAction.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2016 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.elephant.menu;
 
import java.util.ArrayList;
import java.util.List;
import org.amic.util.string.Strings;
 
@Deprecated
public  class AbstractUserAction implements IUserAction {
 
  protected String id, label, image, link;
  protected IUserCommand command;
  protected List<IUserAction> children = new ArrayList<>();
 
  @Override
  public String getId() {
    return id;
  }
 
  @Override
  public String getLabel() {
    return label;
  }
 
  @Override
  public String getImage() {
    return image;
  }
 
  @Override
  public String getLink() {
    return link == null ? UserCommand.createURL(this) : link;
  }
 
  @Override
  public boolean isValid() {
    return !Strings.isBlank(id) && 
            (!Strings.isBlank(link) || command != null) &&
            (!Strings.isBlank(label) || !Strings.isBlank(image));
  }
 
  @Override
  public boolean isCaption() {
    return Strings.isBlank(link);
  }
 
  @Override
  public boolean isOnlyLabel() {
    return Strings.isBlank(image);
  }
 
  @Override
  public boolean isOnlyImage() {
    return Strings.isBlank(label);
  }
 
  @Override
  public void execute() {
    if(command != null) command.execute(this);
  }
  
  public boolean addChild(IUserAction action) {
    return children.add(action);
  }
 
}