mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
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93 lines
3.0 KiB
JavaScript
93 lines
3.0 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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/** */
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const IconModel = require('./model/IconModel').default;
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const ImageIcon = require('./ImageIcon').default;
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const LinkModel = require('./model/LinkModel').default;
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const LinkIcon = require('./LinkIcon').default;
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const NoteModel = require('./model/NoteModel').default;
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const NoteIcon = require('./NoteIcon').default;
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const TopicFeature = {
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/** the icon object */
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Icon: {
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id: IconModel.FEATURE_TYPE,
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model: IconModel,
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icon: ImageIcon,
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},
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/** the link object */
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Link: {
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id: LinkModel.FEATURE_TYPE,
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model: LinkModel,
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icon: LinkIcon,
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},
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/** the note object */
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Note: {
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id: NoteModel.FEATURE_TYPE,
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model: NoteModel,
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icon: NoteIcon,
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},
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/**
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* @param id the feature metadata id
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* @return {Boolean} returns true if the given id is contained in the metadata array
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*/
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isSupported(id) {
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return TopicFeature._featuresMetadataById.some((elem) => elem.id == id);
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},
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/**
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* @param type
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* @param attributes
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* @throws will throw an error if type is null or undefined
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* @throws will throw an error if attributes is null or undefined
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* @return {mindplot.model.FeatureModel} a new instance of the feature model subclass matching
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* the topic feature
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*/
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createModel(type, attributes) {
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$assert(type, 'type can not be null');
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$assert(attributes, 'attributes can not be null');
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const { model } = TopicFeature._featuresMetadataById.filter((elem) => elem.id == type)[0];
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return new model(attributes);
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},
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/**
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* @param {mindplot.Topic} topic
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* @param {mindplot.model.FeatureModel} model
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* @param {Boolean} readOnly true if the editor is running in read-only mode
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* @throws will throw an error if topic is null or undefined
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* @throws will throw an error if model is null or undefined
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* @return {mindplot.Icon} a new instance of the icon subclass matching the topic feature
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*/
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createIcon(topic, model, readOnly) {
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$assert(topic, 'topic can not be null');
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$assert(model, 'model can not be null');
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const { icon } = TopicFeature._featuresMetadataById.filter((elem) => elem.id == model.getType())[0];
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return new icon(topic, model, readOnly);
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},
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};
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TopicFeature._featuresMetadataById = [TopicFeature.Icon, TopicFeature.Link, TopicFeature.Note];
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export default TopicFeature;
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