content: //    HelloIoT is a dashboard creator for MQTT
  //    Copyright (C) 2017-2018 Adrián Romero Corchado.
  //
  //    This file is part of HelloIot.
  //
  //    HelloIot is free software: you can redistribute it and/or modify
  //    it under the terms of the GNU General Public License as published by
  //    the Free Software Foundation, either version 3 of the License, or
  //    (at your option) any later version.
  //
  //    HelloIot 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 General Public License for more details.
  //
  //    You should have received a copy of the GNU General Public License
  //    along with HelloIot.  If not, see <http://www.gnu.org/licenses/>.
  //
  package com.adr.helloiot.unit;
  
  import com.adr.hellocommon.dialog.MessageUtils;
  import com.adr.helloiotlib.app.IoTApp;
  import com.adr.helloiot.util.CompletableAsync;
  import java.util.HashMap;
  import java.util.Map;
  import javafx.event.ActionEvent;
  
  /**
   *
   * @author adrian
   */
  public class ButtonScript extends ButtonBase {
  
      private final Map<String, Object> params = new HashMap<>();
      private ScriptCode code = null;
  
      @Override
      public void construct(IoTApp app) {
          super.construct(app);
          code.construct(app);
      }
  
      public Map<String, Object> getParameters() {
          return params;
      }
  
      public void setScriptCode(ScriptCode code) {
          this.code = code;
      }
  
      public ScriptCode getScriptCode() {
          return code;
      }
  
      @Override
      protected void doRun(ActionEvent event) {
          if (code == null) {
              MessageUtils.showError(MessageUtils.getRoot(this), getLabel(), resources.getString("message.nocode"));
          } else {
              CompletableAsync.handleError(code.run(params), 
                  ex -> {
                      MessageUtils.showException(MessageUtils.getRoot(ButtonScript.this), getLabel(), resources.getString("message.erroraction"), ex);
                  });       
          }
      }
  }
  