<template>
  <div
    class="toolbar-button"
    v-tooltip.right="label"
    @click="$store.commit('application/showFairwayDepth', !showFairwayDepth)"
  >
    <font-awesome-icon
      icon="chart-line"
      :class="{ 'text-info': showFairwayDepth }"
    />
  </div>
</template>

<script>
/* This is Free Software under GNU Affero General Public License v >= 3.0
 * without warranty, see README.md and license for details.
 *
 * SPDX-License-Identifier: AGPL-3.0-or-later
 * License-Filename: LICENSES/AGPL-3.0.txt
 *
 * Copyright (C) 2018 by via donau
 *   – Österreichische Wasserstraßen-Gesellschaft mbH
 * Software engineering by Intevation GmbH
 *
 * Author(s):
 * Markus Kottländer <markus.kottlaender@intevation.de>
 * Thomas Junk <thomas.junk@intevation.de>
 */
import { mapState } from "vuex";

export default {
  computed: {
    ...mapState("application", ["showFairwayDepth"]),
    label() {
      return this.$gettext("Available fairway depth");
    }
  }
};
</script>