mirror of
https://bitbucket.org/wisemapping/wisemapping-frontend.git
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87 lines
2.3 KiB
JavaScript
87 lines
2.3 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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const Events = require('./Events').default;
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const MultilineTextEditor = require('./MultilineTextEditor').default;
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const { TopicShape } = require('./model/INodeModel');
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const TopicEventDispatcher = new Class({
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Extends: Events,
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Static: {
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_instance: null,
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configure(readOnly) {
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this._instance = new TopicEventDispatcher(readOnly);
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},
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getInstance() {
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return this._instance;
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},
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},
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initialize(readOnly) {
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this._readOnly = readOnly;
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this._activeEditor = null;
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this._multilineEditor = new MultilineTextEditor();
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},
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close(update) {
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if (this.isVisible()) {
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this._activeEditor.close(update);
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this._activeEditor = null;
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}
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},
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show(topic, options) {
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this.process(TopicEvent.EDIT, topic, options);
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},
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process(eventType, topic, options) {
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$assert(eventType, 'eventType can not be null');
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// Close all previous open editor ....
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if (this.isVisible()) {
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this.close();
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}
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// Open the new editor ...
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const model = topic.getModel();
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if (
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model.getShapeType() != TopicShape.IMAGE
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&& !this._readOnly
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&& eventType == TopicEvent.EDIT
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) {
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this._multilineEditor.show(topic, options ? options.text : null);
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this._activeEditor = this._multilineEditor;
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} else {
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this.fireEvent(eventType, { model, readOnly: this._readOnly });
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}
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},
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isVisible() {
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return this._activeEditor != null && this._activeEditor.isVisible();
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},
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});
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const TopicEvent = {
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EDIT: 'editnode',
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CLICK: 'clicknode',
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};
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export { TopicEvent };
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export default TopicEvent;
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