/* 
    P/P   *  Method: com.dmdirc.addons.ui_swing.actions.CommandAction__static_init
          */
     1  /*
     2   * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
     3   *
     4   * Permission is hereby granted, free of charge, to any person obtaining a copy
     5   * of this software and associated documentation files (the "Software"), to deal
     6   * in the Software without restriction, including without limitation the rights
     7   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   * copies of the Software, and to permit persons to whom the Software is
     9   * furnished to do so, subject to the following conditions:
    10   *
    11   * The above copyright notice and this permission notice shall be included in
    12   * all copies or substantial portions of the Software.
    13   *
    14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   * SOFTWARE.
    21   */
    22  
    23  package com.dmdirc.addons.ui_swing.actions;
    24  
    25  import com.dmdirc.commandparser.parsers.CommandParser;
    26  import com.dmdirc.ui.interfaces.InputWindow;
    27  
    28  import java.awt.event.ActionEvent;
    29  
    30  import javax.swing.AbstractAction;
    31  
    32  /**
    33   * Executes a command. 
    34   */
    35  public class CommandAction extends AbstractAction {
    36      
    37      /**
    38       * A version number for this class. It should be changed whenever the class
    39       * structure is changed (or anything else that would prevent serialized
    40       * objects being unserialized with the new class).
    41       */
    42      private static final long serialVersionUID = 2;
    43      
    44      /** Command parser. */
    45      private final CommandParser parser;
    46      
    47      /** Input window. */
    48      private final transient InputWindow window;
    49      
    50      /** Command. */
    51      private final String command;
    52      
    53      /** 
    54       * Creates a new instance of CommandAction. 
    55       *
    56       * @param parser Command parser
    57       * @param window Input window
    58       * @param name Command name
    59       * @param command Command to execute
    60       */
    61      public CommandAction(final CommandParser parser, final InputWindow window,
    62              final String name, final String command) {
                 /* 
    P/P           *  Method: void com.dmdirc.addons.ui_swing.actions.CommandAction(CommandParser, InputWindow, String, String)
                  * 
                  *  Postconditions:
                  *    this.command == command
                  *    init'ed(this.command)
                  *    this.parser == parser
                  *    init'ed(this.parser)
                  *    this.window == window
                  *    init'ed(this.window)
                  */
    63          super(name);
    64          
    65          this.parser = parser;
    66          this.window = window;
    67          this.command = command;
    68      }
    69  
    70      /** 
    71       * {@inheritDoc}
    72       * 
    73       * @param e Action event
    74       */
    75      @Override
    76      public void actionPerformed(final ActionEvent e) {
                 /* 
    P/P           *  Method: void actionPerformed(ActionEvent)
                  * 
                  *  Preconditions:
                  *    this.parser != null
                  */
    77          parser.parseCommand(window, command);
    78      }
    79      
    80  }