Java Command.undo示例

示例#1

文件： AbstractCustomStyleListValueCommand.java 项目： go2zo/flaming-bear

 @Override
 public void undo() {
   EList currentList = (EList) (style.eGet(styleFeature));
   command.undo();
   if (needsCreate) {
     view.getStyles().remove(style);
   }
 }

示例#2

文件： EMFtoGEFCommandWrapper.java 项目： process2b/bonita-studio

 /**
  * Undo.
  *
  * @see org.eclipse.gef.commands.Command#undo()
  */
 @Override
 public void undo() {
   emfCommand.undo();
 }