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/* -*- Mode: JS2; indent-tabs-mode: nil; js2-basic-offset: 4 -*- */
/* vim: set et ts=4 sw=4: */
/*
* Copyright (c) 2017 Marcus Lundblad.
*
* GNOME Maps is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* GNOME Maps is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with GNOME Maps; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Marcus Lundblad <ml@update.uu.se>
*/
export class TransitOptions {
constructor() {
this._showAllTransitTypes = true;
this._transitTypes = [];
}
get showAllTransitTypes() {
return this._showAllTransitTypes;
}
/* When set to true, show any mode of transportation, else only show modes
* added with addTransitType()
*/
set showAllTransitTypes(showAllTransitTypes) {
this._showAllTransitTypes = showAllTransitTypes;
this._transitTypes = [];
}
/* Add an explicit transport mode to show
*/
addTransitType(transitType) {
this._showAllTransitTypes = false;
this._transitTypes.push(transitType);
}
get transitTypes() {
return this._transitTypes;
}
/* return true if the passed in options objects are equal, either both
* accept any transit type, or both contains the same set of types, otherwise
* return false
*/
static equals(first, second) {
if (first.showAllTransitTypes && second.showAllTransitTypes) {
return true;
} else if (first.transitTypes.length !== second.transitTypes.length) {
return false;
} else {
for (let type of first.transitTypes) {
if (second.transitTypes.indexOf(type) === -1)
return false;
}
return true;
}
}
}
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