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A11y: add option to disable or always enable a11y features

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This commit is contained in:
Pieter Vander Vennet 2024-01-01 03:29:57 +01:00
parent 3059d2ed26
commit 8dd1a0e107
9 changed files with 95 additions and 66 deletions
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14
src/Models/ThemeViewState.ts
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@ -452,7 +452,17 @@ export default class ThemeViewState implements SpecialVisualizationState {
* Various small methods that need to be called
*/
private miscSetup() {
this.userRelatedState.a11y.addCallbackAndRunD((a11y) => {
if (a11y === "always") {
this.visualFeedback.setData(true)
} else if (a11y === "never") {
this.visualFeedback.setData(false)
}
})
this.mapProperties.onKeyNavigationEvent((keyEvent) => {
if (this.userRelatedState.a11y.data === "never") {
return
}
if (["north", "east", "south", "west"].indexOf(keyEvent.key) >= 0) {
this.visualFeedback.setData(true)
return true // Our job is done, unregister
@ -482,7 +492,9 @@ export default class ThemeViewState implements SpecialVisualizationState {
* @private
*/
private selectClosestAtCenter(i: number = 0) {
this.visualFeedback.setData(true)
if (this.userRelatedState.a11y.data !== "never") {
this.visualFeedback.setData(true)
}
const toSelect = this.closestFeatures.features?.data?.[i]
if (!toSelect) {
window.requestAnimationFrame(() => {