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 LoopService from '../../../api/LoopService'
28 const LoopViewSvgDivStyled = styled.div`
30 background-color: ${props => (props.theme.loopViewerBackgroundColor)};
32 border-color: ${props => (props.theme.loopViewerHeaderColor)};
36 class LoopViewSvg extends React.Component {
38 static emptySvg = "<svg><text x=\"20\" y=\"40\">No LOOP (SVG)</text></svg>";
39 static operationalPolicyDataElementId = "OperationalPolicy";
43 svgContent: LoopViewSvg.emptySvg,
44 loopCache: this.props.loopCache,
49 this.state.loopCache = props.loopCache;
50 this.handleSvgClick = this.handleSvgClick.bind(this);
51 this.getSvg = this.getSvg.bind(this);
54 shouldComponentUpdate(nextProps, nextState) {
55 return this.state.svgContent !== nextState.svgContent;
58 componentWillReceiveProps(newProps) {
59 this.setState({ loopCache: newProps.loopCache });
64 LoopService.getSvg(this.state.loopCache.getLoopName()).then(svgXml => {
65 if (svgXml.length !== 0) {
66 this.setState({ svgContent: svgXml })
68 this.setState({ svgContent: LoopViewSvg.emptySvg })
73 handleSvgClick(event) {
74 console.debug("svg click event received");
75 var elementName = event.target.parentNode.parentNode.parentNode.getAttribute('data-element-id');
76 console.info("SVG element clicked", elementName);
77 if (typeof elementName === "undefined" || elementName === "VES") {
79 } else if (elementName === LoopViewSvg.operationalPolicyDataElementId) {
80 this.props.history.push('/operationalPolicyModal');
82 this.props.history.push('/configurationPolicyModal');
88 <LoopViewSvgDivStyled id="loop_svg" dangerouslySetInnerHTML={{ __html: this.state.svgContent }} onClick={this.handleSvgClick}>
90 </LoopViewSvgDivStyled>
95 export default withRouter(LoopViewSvg);