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switched/packages/client/src/directives/hotkey.ts
syuilo 0e4a111f81 refactoring
Resolve #7779
2021-11-12 02:02:25 +09:00

25 lines
575 B
TypeScript

import { Directive } from 'vue';
import { makeHotkey } from '../scripts/hotkey';
export default {
mounted(el, binding) {
el._hotkey_global = binding.modifiers.global === true;
el._keyHandler = makeHotkey(binding.value);
if (el._hotkey_global) {
document.addEventListener('keydown', el._keyHandler);
} else {
el.addEventListener('keydown', el._keyHandler);
}
},
unmounted(el) {
if (el._hotkey_global) {
document.removeEventListener('keydown', el._keyHandler);
} else {
el.removeEventListener('keydown', el._keyHandler);
}
}
} as Directive;