File size: 3,895 Bytes
4e1096a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | import clsx from 'clsx';
import React, { useCallback } from 'react';
import { IoChevronBack, IoChevronForward } from 'react-icons/io5';
import { useReaderStore } from '@/store/readerStore';
import { useTranslation } from '@/hooks/useTranslation';
import { viewPagination } from '../hooks/usePagination';
import { useBookDataStore } from '@/store/bookDataStore';
interface PageNavigationButtonsProps {
bookKey: string;
isDropdownOpen: boolean;
}
const PageNavigationButtons: React.FC<PageNavigationButtonsProps> = ({
bookKey,
isDropdownOpen,
}) => {
const _ = useTranslation();
const { getBookData } = useBookDataStore();
const { getView, getProgress, getViewSettings, hoveredBookKey } = useReaderStore();
const bookData = getBookData(bookKey);
const view = getView(bookKey);
const viewSettings = getViewSettings(bookKey);
const progress = getProgress(bookKey);
const { section, pageinfo } = progress || {};
const pageInfo = bookData?.isFixedLayout ? section : pageinfo;
const currentPage = pageInfo?.current;
const isPageNavigationButtonsVisible =
(hoveredBookKey === bookKey || isDropdownOpen) && viewSettings?.showPaginationButtons;
const handleGoLeftPage = useCallback(() => {
viewPagination(view, viewSettings, 'left', 'page');
}, [view, viewSettings]);
const handleGoRightPage = useCallback(() => {
viewPagination(view, viewSettings, 'right', 'page');
}, [view, viewSettings]);
const getLeftPageLabel = () => {
const baseLabel = viewSettings?.rtl ? _('Next Page') : _('Previous Page');
if (currentPage !== undefined) {
return `${baseLabel}, ${_('Page {{number}}', { number: currentPage + 1 })}`;
}
return baseLabel;
};
const getRightPageLabel = () => {
const baseLabel = viewSettings?.rtl ? _('Previous Page') : _('Next Page');
if (currentPage !== undefined) {
return `${baseLabel}, ${_('Page {{number}}', { number: currentPage + 1 })}`;
}
return baseLabel;
};
return (
<>
{currentPage !== undefined && (
<div className='sr-only' role='status' aria-live='polite' aria-atomic='true'>
{_('Page {{number}}', { number: currentPage + 1 })}
</div>
)}
<button
onClick={handleGoLeftPage}
className={clsx(
'absolute left-2 -translate-y-1/2',
'flex h-20 w-20 items-center justify-center',
'transition-opacity duration-300 focus:outline-none',
isPageNavigationButtonsVisible ? 'top-1/2 z-10 opacity-100' : 'bottom-12 opacity-0',
)}
aria-label={getLeftPageLabel()}
tabIndex={0}
>
<span
className={clsx(
'flex h-12 w-12 items-center justify-center rounded-full',
'bg-base-100/90 shadow-lg backdrop-blur-sm',
'eink:border eink:border-base-content not-eink:group-hover:bg-base-200',
'transition-transform active:scale-95',
)}
>
<IoChevronBack size={24} />
</span>
</button>
<button
onClick={handleGoRightPage}
className={clsx(
'absolute right-2 -translate-y-1/2',
'flex h-20 w-20 items-center justify-center',
'transition-opacity duration-300 focus:outline-none',
isPageNavigationButtonsVisible ? 'top-1/2 z-10 opacity-100' : 'bottom-12 opacity-0',
)}
aria-label={getRightPageLabel()}
tabIndex={0}
>
<span
className={clsx(
'flex h-12 w-12 items-center justify-center rounded-full',
'bg-base-100/90 shadow-lg backdrop-blur-sm',
'eink:border eink:border-base-content not-eink:group-hover:bg-base-200',
'transition-transform active:scale-95',
)}
>
<IoChevronForward size={24} />
</span>
</button>
</>
);
};
export default PageNavigationButtons;
|