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scope keydown

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This commit is contained in:
Konstantin Vyatkin 2019-11-04 21:13:04 -04:00
parent 54b14012df
commit 49f251cd0d
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1 changed files with 14 additions and 6 deletions
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20
src/scripts/choices.js
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@ -1225,8 +1225,12 @@ class Choices {
const { documentElement } = document;
// capture events - can cancel event processing or propagation
documentElement.addEventListener('keydown', this._onKeyDown, true);
documentElement.addEventListener('touchend', this._onTouchEnd, true);
this.containerOuter.element.addEventListener(
'keydown',
this._onKeyDown,
true,
);
this.containerOuter.element.addEventListener(
'mousedown',
this._onMouseDown,
@ -1274,8 +1278,12 @@ class Choices {
_removeEventListeners() {
const { documentElement } = document;
documentElement.removeEventListener('keydown', this._onKeyDown, true);
documentElement.removeEventListener('touchend', this._onTouchEnd, true);
this.containerOuter.element.removeEventListener(
'keydown',
this._onKeyDown,
true,
);
this.containerOuter.element.removeEventListener(
'mousedown',
this._onMouseDown,
@ -1302,13 +1310,13 @@ class Choices {
this.input.removeEventListeners();
}
/**
* @param {KeyboardEvent} event
*/
_onKeyDown(event) {
const { target, keyCode, ctrlKey, metaKey } = event;
if (
target !== this.input.element &&
!this.containerOuter.element.contains(target)
) {
if (target !== this.input.element) {
return;
}