mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
synced 2025-04-01 19:03:19 +02:00
69 lines
1.8 KiB
JavaScript
69 lines
1.8 KiB
JavaScript
/*
|
|
* Copyright [2021] [wisemapping]
|
|
*
|
|
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
|
|
* It is basically the Apache License, Version 2.0 (the "License") plus the
|
|
* "powered by wisemapping" text requirement on every single page;
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the license at
|
|
*
|
|
* http://www.wisemapping.org/license
|
|
*
|
|
* 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.
|
|
*/
|
|
import { $assert } from '@wisemapping/core-js';
|
|
|
|
class ChangeEvent {
|
|
constructor(id) {
|
|
$assert(!Number.isNaN(id), 'id can not be null');
|
|
this._id = id;
|
|
this._position = null;
|
|
this._order = null;
|
|
}
|
|
|
|
/** @return id */
|
|
getId() {
|
|
return this._id;
|
|
}
|
|
|
|
/** @return order */
|
|
getOrder() {
|
|
return this._order;
|
|
}
|
|
|
|
/** @return position */
|
|
getPosition() {
|
|
return this._position;
|
|
}
|
|
|
|
/**
|
|
* @param {} value the order to set
|
|
* @throws will throw an error if the given parameter is not/cannot be converted to a numerical
|
|
* value
|
|
*/
|
|
setOrder(value) {
|
|
$assert(!Number.isNaN(value), 'value can not be null');
|
|
this._order = value;
|
|
}
|
|
|
|
/** @param {} value
|
|
* @throws will throw an error if the value is null or undefined */
|
|
setPosition(value) {
|
|
$assert(value, 'value can not be null');
|
|
this._position = value;
|
|
}
|
|
|
|
/** @return {String} order and position */
|
|
toString() {
|
|
return `[order:${this.getOrder()}, position: {${this.getPosition().x},${
|
|
this.getPosition().y
|
|
}}]`;
|
|
}
|
|
}
|
|
|
|
export default ChangeEvent;
|