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Added support of adding mentions when using package in the shadow dom #745

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Added support of adding mentions when using package in the shadow dom #745

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Added support of adding mentions when using package in the shadow dom
davit95 May 17, 2024
d2fbaa1
Create forty-islands-bow.md
davit95 May 17, 2024
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5 changes: 5 additions & 0 deletions .changeset/forty-islands-bow.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"react-mentions": patch
---

Added support of adding mentions when using package in the shadow dom
8 changes: 7 additions & 1 deletion src/MentionsInput.js
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Expand Up @@ -145,6 +145,7 @@ class MentionsInput extends React.Component {
document.addEventListener('copy', this.handleCopy)
document.addEventListener('cut', this.handleCut)
document.addEventListener('paste', this.handlePaste)
window.addEventListener('trigger-shadow-root-input-onSelect', this.handleSelect)

this.updateSuggestionsPosition()
}
Expand Down Expand Up @@ -172,6 +173,7 @@ class MentionsInput extends React.Component {
document.removeEventListener('copy', this.handleCopy)
document.removeEventListener('cut', this.handleCut)
document.removeEventListener('paste', this.handlePaste)
window.addEventListener('trigger-shadow-root-input-onSelect', this.handleSelect)
}

render() {
Expand Down Expand Up @@ -586,7 +588,11 @@ class MentionsInput extends React.Component {
}

// Handle input element's select event
handleSelect = (ev) => {
handleSelect = (event) => {
// from shadow dom fire custom event and pass event to handleSelect via event.detail.event
// in shadow dom onSelect event does not work
// https://it.javascript.info/shadow-dom-events
const ev = event.detail ? event.detail.event : event
// keep track of selection range / caret position
this.setState({
selectionStart: ev.target.selectionStart,
Expand Down