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Commit 6eae95f9 authored by David Sehnal's avatar David Sehnal
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mol-plugin: scroll first highlighted/selected element into view

parent b44ed7c4
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......@@ -153,6 +153,8 @@ export class Sequence<P extends SequenceProps> extends PluginUIComponent<P> {
const { markerArray } = this.props.sequenceWrapper;
const hasNumbers = !this.props.hideSequenceNumbers, period = this.sequenceNumberPeriod;
let first: HTMLSpanElement | undefined;
let o = 0;
for (let i = 0, il = markerArray.length; i < il; i++) {
if (hasNumbers && i % period === 0 && i < il) o++;
......@@ -160,9 +162,17 @@ export class Sequence<P extends SequenceProps> extends PluginUIComponent<P> {
if (!span) return;
o++;
if (!first && markerArray[i] > 0) {
first = span;
}
const backgroundColor = this.getBackgroundColor(markerArray[i]);
if (span.style.backgroundColor !== backgroundColor) span.style.backgroundColor = backgroundColor;
}
if (first) {
first.scrollIntoView({ block: 'nearest' });
}
}
mouseMove = (e: React.MouseEvent) => {
......
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