HotKey.java

/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.google.security.zynamics.binnavi.Gui.HotkeyDialog;

import javax.swing.KeyStroke;

import com.google.common.base.Preconditions;

/**
 * Wrapper class for displaying hotkeys in the table.
 */
public final class HotKey {

  private final String description;
  private final KeyStroke keyStroke;

  public HotKey(final KeyStroke keyStroke, final String description) {
    this.keyStroke =
        Preconditions.checkNotNull(keyStroke, "IE02861: keyStroke argument can not be null");
    this.description =
        Preconditions.checkNotNull(description, "IE02862: description argument can not be null");
  }

  public String getDescription() {
    return description;
  }

  @Override
  public String toString() {
    return keyStroke.toString() + " " + description;
  }

  public KeyStroke getKeyStroke() {
    return keyStroke;
  }
}