/* 
    P/P   *  Method: com.dmdirc.addons.ui_swing.dialogs.actionsmanager.SettingsRevertButton__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.dialogs.actionsmanager;
    24  
    25  import com.dmdirc.config.prefs.PreferencesSetting;
    26  import com.dmdirc.config.prefs.SettingChangeListener;
    27  
    28  import java.awt.Insets;
    29  
    30  import javax.swing.JButton;
    31  
    32  /**
    33   * Settings revert button.
    34   */
    35  public class SettingsRevertButton extends JButton implements SettingChangeListener {
    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 = 1;
    43  
    44      /**
    45       * Instantiates a new settings revert button.
    46       * 
    47       * @param setting
    48       */
    49      public SettingsRevertButton(final PreferencesSetting setting) {
                 /* 
    P/P           *  Method: void com.dmdirc.addons.ui_swing.dialogs.actionsmanager.SettingsRevertButton(PreferencesSetting)
                  * 
                  *  Preconditions:
                  *    setting != null
                  */
    50          super("Revert");
    51  
    52          setting.registerChangeListener(this);
    53          setMargin(new Insets(0, 2, 0, 2));
    54          setVisible(false);
    55      }
    56  
    57      /** {@inheritDoc} */
    58      @Override
    59      public void settingChanged(final PreferencesSetting setting) {
                 /* 
    P/P           *  Method: void settingChanged(PreferencesSetting)
                  * 
                  *  Preconditions:
                  *    setting != null
                  */
    60          setVisible(setting.needsSaving());
    61      }
    62  }