Interface QuickOpenExt

interface QuickOpenExt {
    $acceptDidChangeValue(
        sessionId: number,
        changedValue: string,
    ): Promise<void>;
    $acceptOnDidAccept(sessionId: number): Promise<void>;
    $acceptOnDidHide(sessionId: number): Promise<void>;
    $acceptOnDidTriggerButton(
        sessionId: number,
        btn: QuickInputButtonHandle,
    ): Promise<void>;
    $onDidChangeActive(sessionId: number, handles: number[]): void;
    $onDidChangeSelection(sessionId: number, handles: number[]): void;
    $onDidTriggerItemButton(
        sessionId: number,
        itemHandle: number,
        buttonHandle: number,
    ): void;
    $onItemSelected(handle: number): void;
    $validateInput(
        input: string,
    ): Promise<
        undefined
        | null
        | string
        | { content: string; severity: Severity },
    >;
    createInputBox(plugin: Plugin): InputBox;
    createQuickPick<T extends QuickPickItem>(plugin: Plugin): QuickPick<T>;
    showInput(
        options?: InputBoxOptions,
        token?: CancellationToken,
    ): PromiseLike<undefined | string>;
    showQuickPick(
        plugin: Plugin,
        itemsOrItemsPromise: QuickPickItem[] | Promise<QuickPickItem[]>,
        options: QuickPickOptions & { canPickMany: true },
        token?: CancellationToken,
    ): Promise<undefined | QuickPickItem[]>;
    showQuickPick(
        plugin: Plugin,
        itemsOrItemsPromise: string[] | Promise<string[]>,
        options?: QuickPickOptions,
        token?: CancellationToken,
    ): Promise<undefined | string>;
    showQuickPick(
        plugin: Plugin,
        itemsOrItemsPromise: QuickPickItem[] | Promise<QuickPickItem[]>,
        options?: QuickPickOptions,
        token?: CancellationToken,
    ): Promise<undefined | QuickPickItem>;
}