/* 
    P/P   *  Method: com.dmdirc.installer.StepListener__static_init
          */
     1  /*
     2   * 
     3   * Copyright (c) 2006-2008 Chris Smith, Shane Mc Cormack, Gregory Holmes
     4   * 
     5   * Permission is hereby granted, free of charge, to any person obtaining a copy
     6   * of this software and associated documentation files (the "Software"), to deal
     7   * in the Software without restriction, including without limitation the rights
     8   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     9   * copies of the Software, and to permit persons to whom the Software is
    10   * furnished to do so, subject to the following conditions:
    11   * 
    12   * The above copyright notice and this permission notice shall be included in
    13   * all copies or substantial portions of the Software.
    14   * 
    15   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    16   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    17   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    18   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    19   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    20   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    21   * SOFTWARE.
    22   */
    23  
    24  package com.dmdirc.installer;
    25  
    26  /**
    27   * Step listeners, listens for changes regarding steps.
    28   */
    29  public interface StepListener {
    30  
    31      /**
    32       * Called when a step is about to be displayed.
    33       * 
    34       * @param step Step to be displayed
    35       */
    36      void stepAboutToDisplay(final Step step);
    37  
    38      /**
    39       * Called when a step is hidden.
    40       * 
    41       * @param step
    42       */
    43      void stepHidden(final Step step);
    44  }