close.java

来自「jawe的最新版本,基于Java的图形化工作流编辑器。图形化工作流编辑器 。使用」· Java 代码 · 共 34 行

package org.enhydra.jawe.base.controller.actions;

import java.awt.event.ActionEvent;

import org.enhydra.jawe.ActionBase;
import org.enhydra.jawe.JaWEComponent;
import org.enhydra.jawe.JaWEManager;
import org.enhydra.jawe.base.controller.JaWEController;

/**
 * Class that realizes <B>close</B> action.
 * @author Sasa Bojanic
 */
public class Close extends ActionBase {

   public Close (JaWEComponent jawecomponent) {
      super(jawecomponent);
   }

   public void enableDisableAction() {
      JaWEController jc = (JaWEController)jawecomponent;
      if (jc.getMainPackage() != null)
         setEnabled(true);
      else 
         setEnabled(false);  
   }
   
   public void actionPerformed(ActionEvent e) {
      JaWEController jc=JaWEManager.getInstance().getJaWEController();
      jc.tryToClosePackage(jc.getMainPackageId(), false);
   }

}