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rectangular highlight location #128

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rectangular highlight location #128

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b41ea5f
rectangular highlight location (point -> interval with (start,end))
leepc12 Feb 1, 2022
2a2a18f
update valis
leepc12 Feb 1, 2022
3d0a2f4
region width +-2000 -> +-5000
leepc12 Feb 3, 2022
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16 changes: 11 additions & 5 deletions src/encoded/static/components/genome_browser.js
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Original file line number Diff line number Diff line change
Expand Up @@ -319,16 +319,21 @@ TrackLabel.propTypes = {
class GenomeBrowser extends React.Component {
constructor(props, context) {
super(props, context);

const highlightLocationStart = +props.coordinates.split(':')[1].split('-')[0];
const highlightLocationEnd = +props.coordinates.split(':')[1].split('-')[1];
const x0 = highlightLocationStart - 2000;
const x1 = highlightLocationEnd + 2000;
this.state = {
trackList: [],
visualizer: null,
showAutoSuggest: true,
searchTerm: '',
genome: '',
contig: props.coordinates.split(':')[0],
x0: +props.coordinates.split(':')[1].split('-')[0] - 5000,
x1: +props.coordinates.split(':')[1].split('-')[1] + 5000,
x0: x0,
x1: x1,
highlightLocationStart: highlightLocationStart,
highlightLocationEnd: highlightLocationEnd,
pinnedFiles: [],
disableBrowserForIE: false,
geneSearch: false,
Expand Down Expand Up @@ -563,8 +568,9 @@ class GenomeBrowser extends React.Component {
}

drawTracks(container) {
const highlightLocation = Math.floor((this.state.x1 + this.state.x0) / 2) + 1; // browser uses base 1
const highlightString = `${this.state.contig}:${highlightLocation}`;
const highlightLocationStart = this.state.highlightLocationStart;
const highlightLocationEnd = this.state.highlightLocationEnd;
const highlightString = `${this.state.contig}:${highlightLocationStart}-${highlightLocationEnd}`;
const visualizer = new this.GV.GenomeVisualizer({
clampToTracks: true,
reorderTracks: true,
Expand Down