136 lines
3.3 KiB
TypeScript
136 lines
3.3 KiB
TypeScript
// Copyright 2019-2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import React, { MouseEvent, useCallback } from 'react';
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import { Button, ButtonVariant } from './Button';
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import { LocalizerType } from '../types/Util';
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import { ModalHost } from './ModalHost';
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import { Modal, ModalWindow } from './Modal';
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import { Theme } from '../util/theme';
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import { useAnimated } from '../hooks/useAnimated';
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export type ActionSpec = {
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text: string;
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action: () => unknown;
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style?: 'affirmative' | 'negative';
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};
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export type OwnProps = {
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readonly moduleClassName?: string;
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readonly actions?: Array<ActionSpec>;
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readonly cancelText?: string;
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readonly children?: React.ReactNode;
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readonly i18n: LocalizerType;
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readonly onCancel?: () => unknown;
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readonly onClose: () => unknown;
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readonly title?: string | React.ReactNode;
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readonly theme?: Theme;
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readonly hasXButton?: boolean;
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};
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export type Props = OwnProps;
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function focusRef(el: HTMLElement | null) {
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if (el) {
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el.focus();
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}
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}
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function getButtonVariant(
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buttonStyle?: 'affirmative' | 'negative'
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): ButtonVariant {
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if (buttonStyle === 'affirmative') {
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return ButtonVariant.Primary;
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}
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if (buttonStyle === 'negative') {
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return ButtonVariant.Destructive;
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}
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return ButtonVariant.Secondary;
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}
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export const ConfirmationDialog = React.memo(
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({
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moduleClassName,
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actions = [],
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cancelText,
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children,
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i18n,
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onCancel,
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onClose,
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theme,
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title,
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hasXButton,
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}: Props) => {
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const { close, renderAnimation } = useAnimated(
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{
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from: { opacity: 0, transform: 'scale(0.25)' },
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enter: { opacity: 1, transform: 'scale(1)' },
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leave: { opacity: 0, onRest: () => onClose() },
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config: {
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duration: 150,
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},
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},
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onClose
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);
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const cancelAndClose = useCallback(() => {
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if (onCancel) {
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onCancel();
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}
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close();
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}, [close, onCancel]);
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const handleCancel = useCallback(
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(e: MouseEvent) => {
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if (e.target === e.currentTarget) {
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cancelAndClose();
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}
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},
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[cancelAndClose]
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);
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const hasActions = Boolean(actions.length);
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return (
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<ModalHost onClose={close} theme={theme}>
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{renderAnimation(
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<ModalWindow
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hasXButton={hasXButton}
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i18n={i18n}
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moduleClassName={moduleClassName}
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onClose={cancelAndClose}
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title={title}
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>
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{children}
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<Modal.ButtonFooter>
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<Button
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onClick={handleCancel}
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ref={focusRef}
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variant={
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hasActions ? ButtonVariant.Secondary : ButtonVariant.Primary
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}
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>
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{cancelText || i18n('confirmation-dialog--Cancel')}
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</Button>
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{actions.map((action, i) => (
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<Button
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key={action.text}
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onClick={() => {
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action.action();
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close();
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}}
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data-action={i}
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variant={getButtonVariant(action.style)}
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>
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{action.text}
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</Button>
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))}
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</Modal.ButtonFooter>
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</ModalWindow>
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)}
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</ModalHost>
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);
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}
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);
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