46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
import { registerResizeListener, unregisterResizeListener } from './resize'
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export function mouseover (node, callback) {
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function onMouseEnter () {
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callback(true) // eslint-disable-line
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}
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function onMouseLeave () {
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callback(false) // eslint-disable-line
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}
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node.addEventListener('mouseenter', onMouseEnter)
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node.addEventListener('mouseleave', onMouseLeave)
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return {
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destroy () {
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node.removeEventListener('mouseenter', onMouseEnter)
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node.removeEventListener('mouseleave', onMouseLeave)
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}
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}
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}
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export function selectionChange (node, callback) {
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const events = ['keyup', 'click', 'focus', 'blur']
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const listener = () => {
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callback(node.selectionStart)
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}
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for (const event of events) {
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node.addEventListener(event, listener)
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}
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return {
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destroy () {
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for (const event of events) {
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node.removeEventListener(event, listener)
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}
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}
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}
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}
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export function resize (node, callback) {
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registerResizeListener(callback)
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return {
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destroy () {
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unregisterResizeListener(callback)
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}
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}
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}
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