/* 
    P/P   *  Method: com.dmdirc.commandparser.commands.server.Umode__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.commandparser.commands.server;
    24  
    25  import com.dmdirc.Server;
    26  import com.dmdirc.ServerState;
    27  import com.dmdirc.commandparser.CommandArguments;
    28  import com.dmdirc.commandparser.CommandManager;
    29  import com.dmdirc.commandparser.commands.CommandOptions;
    30  import com.dmdirc.commandparser.commands.ServerCommand;
    31  import com.dmdirc.ui.interfaces.InputWindow;
    32  
    33  /**
    34   * Allows the user to change user modes.
    35   * 
    36   * @author chris
    37   */
    38  @CommandOptions(allowOffline=false)
    39  public class Umode extends ServerCommand {
    40      
    41      /**
    42       * Creates a new instance of Umode.
    43       */
    44      public Umode() {
                 /* 
    P/P           *  Method: void com.dmdirc.commandparser.commands.server.Umode()
                  * 
                  *  Preconditions:
                  *    init'ed(com/dmdirc/commandparser/CommandManager.commandChar)
                  */
    45          super();
    46          
    47          CommandManager.registerCommand(this);
    48      }    
    49  
    50      /** {@inheritDoc} */
    51      @Override
    52      public void execute(final InputWindow origin, final Server server, 
    53              final boolean isSilent, final CommandArguments args) {
                 /* 
    P/P           *  Method: void execute(InputWindow, Server, bool, CommandArguments)
                  * 
                  *  Preconditions:
                  *    server != null
                  *    (soft) args != null
                  *    (soft) args.line != null
                  *    (soft) init'ed(args.words)
                  * 
                  *  Presumptions:
                  *    com.dmdirc.Server:getParser(...)@59 != null
                  *    init'ed(com.dmdirc.ServerState.CONNECTED)
                  * 
                  *  Postconditions:
                  *    init'ed(args.words)
                  *    init'ed(java.lang.String:split(...)._tainted)
                  *    java.lang.String:split(...)._tainted == 0
                  *    possibly_updated(java.lang.String:split(...).length)
                  */
    54          if (server.getState() != ServerState.CONNECTED) {
    55              sendLine(origin, isSilent, FORMAT_ERROR, "Not connected");
    56              return;
    57          }
    58  
    59          server.getParser().sendLine("MODE " + server.getParser().getMyNickname()
    60                  + " " + args.getArgumentsAsString());
    61      }
    62  
    63      /** {@inheritDoc} */
    64      @Override
    65      public String getName() {
                 /* 
    P/P           *  Method: String getName()
                  * 
                  *  Postconditions:
                  *    return_value == &"umode"
                  */
    66          return "umode";
    67      }
    68      
    69      /** {@inheritDoc} */
    70      @Override
    71      public boolean showInHelp() {
                 /* 
    P/P           *  Method: bool showInHelp()
                  * 
                  *  Postconditions:
                  *    return_value == 1
                  */
    72          return true;
    73      }
    74  
    75      /** {@inheritDoc} */
    76      @Override
    77      public String getHelp() {
                 /* 
    P/P           *  Method: String getHelp()
                  * 
                  *  Postconditions:
                  *    return_value == &"umode [modes] - sets or displays your user modes"
                  */
    78          return "umode [modes] - sets or displays your user modes";
    79      }
    80  
    81  }