2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
23 import React from 'react';
24 import styled from 'styled-components';
25 import { withRouter } from "react-router";
26 import LoopCache from '../../../api/LoopCache'
27 import LoopService from '../../../api/LoopService'
29 const LoopViewSvgDivStyled = styled.div`
31 background-color: ${props => (props.theme.loopViewerBackgroundColor)};
33 border-color: ${props => (props.theme.loopViewerHeaderColor)};
37 class LoopViewSvg extends React.Component {
39 static emptySvg = "<svg><text x=\"20\" y=\"40\">No LOOP (SVG)</text></svg>";
40 static operationalPolicyDataElementId = "OperationalPolicy";
44 svgContent: LoopViewSvg.emptySvg,
45 loopCache: this.props.loopCache,
50 this.state.loopCache = props.loopCache;
51 this.handleSvgClick = this.handleSvgClick.bind(this);
52 this.getSvg = this.getSvg.bind(this);
55 shouldComponentUpdate(nextProps, nextState) {
56 return this.state.svgContent !== nextState.svgContent;
59 componentWillReceiveProps(newProps) {
60 this.state.loopCache = newProps.loopCache;
69 LoopService.getSvg(this.state.loopCache.getLoopName()).then(svgXml => {
70 if (svgXml.length != 0) {
71 this.setState({ svgContent: svgXml })
73 this.setState({ svgContent: LoopViewSvg.emptySvg })
78 handleSvgClick(event) {
79 console.debug("svg click event received");
80 var elementName = event.target.parentNode.parentNode.parentNode.getAttribute('data-element-id');
81 console.info("SVG element clicked", elementName);
82 if (typeof elementName === "undefined" || elementName === "VES") {
84 } else if (elementName === LoopViewSvg.operationalPolicyDataElementId) {
85 this.props.history.push('/operationalPolicyModal');
87 this.props.history.push('/configurationPolicyModal');
93 <LoopViewSvgDivStyled id="loop_svg" dangerouslySetInnerHTML={{ __html: this.state.svgContent }} onClick={this.handleSvgClick}>
95 </LoopViewSvgDivStyled>
100 export default withRouter(LoopViewSvg);