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https://bitbucket.org/wisemapping/wisemapping-frontend.git
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138 lines
3.1 KiB
JavaScript
138 lines
3.1 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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import ConnectionLine from '../ConnectionLine';
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class RelationshipModel {
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constructor(sourceTopicId, targetTopicId) {
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$assert($defined(sourceTopicId), 'from node type can not be null');
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$assert($defined(targetTopicId), 'to node type can not be null');
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this._id = RelationshipModel._nextUUID();
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this._sourceTargetId = sourceTopicId;
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this._targetTopicId = targetTopicId;
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this._lineType = ConnectionLine.SIMPLE_CURVED;
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this._srcCtrlPoint = null;
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this._destCtrlPoint = null;
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this._endArrow = true;
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this._startArrow = false;
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}
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/** */
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getFromNode() {
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return this._sourceTargetId;
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}
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/** */
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getToNode() {
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return this._targetTopicId;
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}
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/** */
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getId() {
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$assert(this._id, 'id is null');
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return this._id;
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}
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/** */
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getLineType() {
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return this._lineType;
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}
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/** */
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setLineType(lineType) {
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this._lineType = lineType;
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}
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/** */
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getSrcCtrlPoint() {
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return this._srcCtrlPoint;
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}
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/** */
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setSrcCtrlPoint(srcCtrlPoint) {
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this._srcCtrlPoint = srcCtrlPoint;
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}
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/** */
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getDestCtrlPoint() {
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return this._destCtrlPoint;
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}
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/** */
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setDestCtrlPoint(destCtrlPoint) {
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this._destCtrlPoint = destCtrlPoint;
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}
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/** */
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getEndArrow() {
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return this._endArrow;
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}
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/** */
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setEndArrow(endArrow) {
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this._endArrow = endArrow;
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}
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/** */
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getStartArrow() {
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return this._startArrow;
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}
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/** */
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setStartArrow(startArrow) {
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this._startArrow = startArrow;
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}
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/**
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* @return a clone of the relationship model
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*/
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clone() {
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const result = new RelationshipModel(this._sourceTargetId, this._targetTopicId);
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result._id = this._id;
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result._lineType = this._lineType;
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result._srcCtrlPoint = this._srcCtrlPoint;
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result._destCtrlPoint = this._destCtrlPoint;
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result._endArrow = this._endArrow;
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result._startArrow = this._startArrow;
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return result;
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}
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/**
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* @return {String} textual information about the relationship's source and target node
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*/
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inspect() {
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return (
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`(fromNode:${this.getFromNode().getId()
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} , toNode: ${this.getToNode().getId()
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})`
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);
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}
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}
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function _nextUUID() {
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if (!$defined(RelationshipModel._uuid)) {
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RelationshipModel._uuid = 0;
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}
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RelationshipModel._uuid += 1;
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return RelationshipModel._uuid;
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}
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RelationshipModel._nextUUID = _nextUUID;
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export default RelationshipModel;
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