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Modal: fix dispose function #38857

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Modal: fix dispose function #38857

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b17e3b1
Fix
louismaximepiton Jun 30, 2023
88a006a
Add tests
louismaximepiton Jul 17, 2023
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14 changes: 9 additions & 5 deletions js/src/modal.js
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@GeoSot GeoSot Jul 6, 2023 •
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It would be great to add a test too, supporting your solution

NOTE for reviewers:
The proposed change is valid.
My only consideration is, whether we should handle such situations or not. In case we decide to handle them, we should also think about the other components too

Original file line number Diff line number Diff line change
Expand Up @@ -139,13 +139,17 @@ class Modal extends BaseComponent {
}

dispose() {
EventHandler.off(window, EVENT_KEY)
EventHandler.off(this._dialog, EVENT_KEY)
this._element.addEventListener(EVENT_HIDDEN, () => {
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Suggested change
this._element.addEventListener(EVENT_HIDDEN, () => {
EventHandler.on(this._element, EVENT_HIDDEN, () => {

try this syntax to be aligned with the rest codebase ;wink

EventHandler.off(window, EVENT_KEY)
EventHandler.off(this._dialog, EVENT_KEY)

this._backdrop.dispose()
this._focustrap.deactivate()
this._backdrop.dispose()
this._focustrap.deactivate()

super.dispose()
})

super.dispose()
this._hideModal()
}

handleUpdate() {
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