Class SelectLocaleAction

src/i18n/selectLocaleAction.ts:16–106

import { constants } from 'mo/services/builtinService/const';

export class SelectLocaleAction extends Action2 {
    static readonly ID = constants.ACTION_SELECT_LOCALE;
    static readonly LABEL = localize(
        'select.locale',
        'Select Display Language'
    );

    private get localeService(): ILocaleService {
        return container.resolve(LocaleService);
    }

    constructor() {
        super({
            id: SelectLocaleAction.ID,
            label: SelectLocaleAction.LABEL,
            title: SelectLocaleAction.LABEL,
            alias: 'Select Display Language',
            precondition: undefined,
            f1: true,
            keybinding: {
                when: undefined,
                primary: KeyMod.CtrlCmd | KeyMod.Shift | KeyCode.KeyL,
            },
        });
    }

    run(accessor: ServicesAccessor): Promise<void> {
        const quickInputService = accessor.get(IQuickInputService);
        const data = this.localeService.getLocales();
        const current = this.localeService.getCurrentLocale();

        const picks: QuickPickInput<ILocale>[] = data.map((item: ILocale) => {
            return {
                id: item.id,
                label: item.name,
                description: item.description,
            };
        });

        let timer: number | undefined;

        const onSelect = (locale: ILocale | undefined, apply: boolean) => {
            if (timer) {
                clearTimeout(timer);
            }
            timer = window.setTimeout(
                () => {
                    timer = undefined;
                    if (locale && locale.id) {
                        this.localeService.setCurrentLocale(locale.id);
                    }
                },
                apply ? 0 : 200
            );
        };

        return new Promise((resolve) => {
            let isCompleted = false;