61 lines
2.2 KiB
JavaScript
61 lines
2.2 KiB
JavaScript
/*
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* Copyright [2015] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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mindplot.commands.ChangeFeatureToTopicCommand = new Class(/** @lends ChangeFeatureToTopicCommand */{
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Extends:mindplot.Command,
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/**
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* @extends mindplot.Command
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* @constructs
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* @param topicId
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* @param featureId
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* @param attributes
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* @throws will throw an error if topicId is null or undefined
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* @throws will throw an error if featureId is null or undefined
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* @throws will throw an error if attributes is null or undefined
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*/
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initialize: function(topicId, featureId, attributes) {
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$assert($defined(topicId), 'topicId can not be null');
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$assert($defined(featureId), 'featureId can not be null');
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$assert($defined(attributes), 'attributes can not be null');
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this.parent();
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this._topicId = topicId;
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this._featureId = featureId;
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this._attributes = attributes;
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},
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/**
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* Overrides abstract parent method
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*/
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execute: function(commandContext) {
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var topic = commandContext.findTopics(this._topicId)[0];
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var feature = topic.findFeatureById(this._featureId);
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var oldAttributes = feature.getAttributes();
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feature.setAttributes(this._attributes);
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this._attributes = oldAttributes;
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},
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/**
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* Overrides abstract parent method
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* @see {@link mindplot.Command.undoExecute}
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*/
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undoExecute: function(commandContext) {
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this.execute(commandContext);
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}
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}); |