wisemapping-frontend/packages/mindplot/lib/components/commands/ChangeFeatureToTopicCommand.js

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2021-07-16 16:41:58 +02:00
/*
* Copyright [2015] [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.
*/
const Command = require('../Command').default
const ChangeFeatureToTopicCommand = new Class(/** @lends ChangeFeatureToTopicCommand */{
Extends:Command,
/**
* @extends mindplot.Command
* @constructs
* @param topicId
* @param featureId
* @param attributes
* @throws will throw an error if topicId is null or undefined
* @throws will throw an error if featureId is null or undefined
* @throws will throw an error if attributes is null or undefined
*/
initialize: function(topicId, featureId, attributes) {
$assert($defined(topicId), 'topicId can not be null');
$assert($defined(featureId), 'featureId can not be null');
$assert($defined(attributes), 'attributes can not be null');
this.parent();
this._topicId = topicId;
this._featureId = featureId;
this._attributes = attributes;
},
/**
* Overrides abstract parent method
*/
execute: function(commandContext) {
var topic = commandContext.findTopics(this._topicId)[0];
var feature = topic.findFeatureById(this._featureId);
var oldAttributes = feature.getAttributes();
feature.setAttributes(this._attributes);
this._attributes = oldAttributes;
},
/**
* Overrides abstract parent method
* @see {@link mindplot.Command.undoExecute}
*/
undoExecute: function(commandContext) {
this.execute(commandContext);
}
});
export default ChangeFeatureToTopicCommand;