src/jexer/event/TCommandEvent.java

   1 /**
   2  * Jexer - Java Text User Interface
   3  *
   4  * License: LGPLv3 or later
   5  *
   6  * This module is licensed under the GNU Lesser General Public License
   7  * Version 3.  Please see the file "COPYING" in this directory for more
   8  * information about the GNU Lesser General Public License Version 3.
   9  *
  10  *     Copyright (C) 2015  Kevin Lamonte
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU Lesser General Public License
  14  * as published by the Free Software Foundation; either version 3 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20  * General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Lesser General Public
  23  * License along with this program; if not, see
  24  * http://www.gnu.org/licenses/, or write to the Free Software
  25  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  26  * 02110-1301 USA
  27  *
  28  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  29  * @version 1
  30  */
  31 package jexer.event;
  32
  33 import jexer.TCommand;
  34
  35 /**
  36  * This class encapsulates a user command event.  User commands can be
  37  * generated by menu actions, keyboard accelerators, and other UI elements.
  38  * Commands can operate on both the application and individual widgets.
  39  */
  40 public class TCommandEvent extends TInputEvent {
  41
  42     /**
  43      * Command dispatched.
  44      */
  45     private TCommand cmd;
  46
  47     /**
  48      * Get TCommand.
  49      *
  50      * @return the TCommand
  51      */
  52     public final TCommand getCmd() {
  53         return cmd;
  54     }
  55
  56     /**
  57      * Public contructor.
  58      *
  59      * @param cmd the TCommand dispatched
  60      */
  61     public TCommandEvent(final TCommand cmd) {
  62         this.cmd = cmd;
  63     }
  64
  65     /**
  66      * Make human-readable description of this TCommandEvent.
  67      *
  68      * @return displayable String
  69      */
  70     @Override
  71     public final String toString() {
  72         return String.format("CommandEvent: %s", cmd.toString());
  73     }
  74 }