/* 
    P/P   *  Method: com.dmdirc.commandparser.commands.IntelligentCommand__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;
    24  
    25  import com.dmdirc.ui.input.AdditionalTabTargets;
    26  
    27  import java.util.List;
    28  
    29  /**
    30   * Intelligent commands implement a method that provides a list of possible
    31   * options for them, for use (for example) by table completers.
    32   * @author chris
    33   */
    34  public interface IntelligentCommand {
    35  
    36      /**
    37       * Returns a list of suggestions for the specified argument, given the list
    38       * of previous arguments.
    39       * @param arg The argument that is being completed
    40       * @param previousArgs The contents of the previous arguments, if any
    41       * @return A list of suggestions for the argument
    42       */
    43      AdditionalTabTargets getSuggestions(int arg, List<String> previousArgs);
    44      
    45  }