Remove context usage from ReaderPage
In case many chapters are rendered, even just the HOC wrapper component re-render due to the context change increases the render time. Thus, getting rid of these HOC wrapper re-renders by moving the context usage up to the ReaderViewer decreases the render time.
This commit is contained in:
@@ -81,6 +81,11 @@ const BaseReaderChapterViewer = ({
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scrollIntoView,
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setReaderStateChapters,
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resumeMode,
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customFilter,
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shouldStretchPage,
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scrollbarXSize,
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scrollbarYSize,
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readerNavBarWidth,
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}: Pick<
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ReaderStatePages,
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| 'currentPageIndex'
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@@ -400,6 +405,12 @@ const BaseReaderChapterViewer = ({
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readingDirection={readingDirection}
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pageScaleMode={pageScaleMode}
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pageGap={pageGap}
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customFilter={customFilter}
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shouldStretchPage={shouldStretchPage}
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readerWidth={readerWidth}
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scrollbarXSize={scrollbarXSize}
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scrollbarYSize={scrollbarYSize}
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readerNavBarWidth={readerNavBarWidth}
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/>
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{((!isContinuousReadingModeActive && isCurrentChapter) ||
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(isContinuousReadingModeActive && (isInitialChapter || isTrailingChapter))) && (
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@@ -8,7 +8,6 @@
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import { ComponentProps, memo, useCallback } from 'react';
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import { SpinnerImage } from '@/modules/core/components/SpinnerImage.tsx';
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import { ReaderService } from '@/modules/reader/services/ReaderService.ts';
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import {
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IReaderSettings,
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ReaderCustomFilter,
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@@ -21,10 +20,7 @@ import {
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getReaderImageStyling,
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} from '@/modules/reader/utils/ReaderPager.utils.tsx';
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import { applyStyles } from '@/modules/core/utils/ApplyStyles.ts';
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import { useReaderScrollbarContext } from '@/modules/reader/contexts/ReaderScrollbarContext.tsx';
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import { MediaQuery } from '@/modules/core/utils/MediaQuery.tsx';
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import { withPropsFrom } from '@/modules/core/hoc/withPropsFrom.tsx';
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import { useNavBarContext } from '@/modules/navigation-bar/contexts/NavbarContext.tsx';
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import { NavbarContextType } from '@/modules/navigation-bar/NavigationBar.types.ts';
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const getCustomFilterString = (customFilter: ReaderCustomFilter): string =>
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@@ -171,17 +167,4 @@ const BaseReaderPage = ({
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);
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};
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export const ReaderPage = withPropsFrom(
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memo(BaseReaderPage),
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[ReaderService.useSettingsWithoutDefaultFlag, useReaderScrollbarContext, useNavBarContext],
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[
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'readingMode',
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'customFilter',
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'pageScaleMode',
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'shouldStretchPage',
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'readerWidth',
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'scrollbarXSize',
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'scrollbarYSize',
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'readerNavBarWidth',
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],
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);
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export const ReaderPage = memo(BaseReaderPage);
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@@ -61,6 +61,8 @@ import {
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getReaderChapterViewResumeMode,
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} from '@/modules/reader/utils/Reader.utils.ts';
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import { noOp } from '@/lib/HelperFunctions.ts';
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import { useNavBarContext } from '@/modules/navigation-bar/contexts/NavbarContext.tsx';
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import { NavbarContextType } from '@/modules/navigation-bar/NavigationBar.types.ts';
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const READING_MODE_TO_IN_VIEWPORT_TYPE: Record<ReadingMode, PageInViewportType> = {
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[ReadingMode.SINGLE_PAGE]: PageInViewportType.X,
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@@ -92,6 +94,9 @@ const BaseReaderViewer = forwardRef(
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shouldOffsetDoubleSpreads,
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imagePreLoadAmount,
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pageGap,
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customFilter,
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shouldStretchPage,
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readerNavBarWidth,
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setScrollbarXSize,
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setScrollbarYSize,
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isVisible: isOverlayVisible,
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@@ -129,8 +134,11 @@ const BaseReaderViewer = forwardRef(
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| 'shouldOffsetDoubleSpreads'
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| 'imagePreLoadAmount'
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| 'pageGap'
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| 'customFilter'
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| 'shouldStretchPage'
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> &
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Pick<TReaderScrollbarContext, 'setScrollbarXSize' | 'setScrollbarYSize'> &
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Pick<NavbarContextType, 'readerNavBarWidth'> &
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Pick<TReaderOverlayContext, 'isVisible' | 'setIsVisible'> &
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Pick<
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ReaderStateChapters,
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@@ -329,6 +337,11 @@ const BaseReaderViewer = forwardRef(
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setTransitionPageMode={setTransitionPageMode}
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pageGap={pageGap}
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imagePreLoadAmount={imagePreLoadAmount}
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customFilter={customFilter}
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shouldStretchPage={shouldStretchPage}
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scrollbarXSize={scrollbarXSize}
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scrollbarYSize={scrollbarYSize}
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readerNavBarWidth={readerNavBarWidth}
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/>
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);
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})}
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@@ -347,6 +360,7 @@ export const ReaderViewer = withPropsFrom(
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() => ({ updateCurrentPageIndex: ReaderControls.useUpdateCurrentPageIndex() }),
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useReaderTapZoneContext,
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useReaderStateChaptersContext,
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useNavBarContext,
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],
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[
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'currentPageIndex',
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@@ -367,6 +381,9 @@ export const ReaderViewer = withPropsFrom(
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'shouldOffsetDoubleSpreads',
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'imagePreLoadAmount',
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'pageGap',
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'customFilter',
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'shouldStretchPage',
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'readerNavBarWidth',
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'transitionPageMode',
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'setScrollbarXSize',
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'setScrollbarYSize',
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@@ -26,6 +26,13 @@ const BaseBasePager = ({
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isCurrentChapter,
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isPreviousChapter,
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isNextChapter,
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customFilter,
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pageScaleMode,
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shouldStretchPage,
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readerWidth,
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scrollbarXSize,
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scrollbarYSize,
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readerNavBarWidth,
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}: Omit<ReaderPagerProps, 'pageLoadStates' | 'retryFailedPagesKeyPrefix'> &
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Pick<IReaderSettings, 'readingMode' | 'imagePreLoadAmount'> & {
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createPage: (
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@@ -34,6 +41,14 @@ const BaseBasePager = ({
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shouldLoad: boolean,
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shouldDisplay: boolean,
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setRef: (pagesIndex: number, element: HTMLElement | null) => void,
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readingMode: ReaderPagerProps['readingMode'],
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customFilter: ReaderPagerProps['customFilter'],
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pageScaleMode: ReaderPagerProps['pageScaleMode'],
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shouldStretchPage: ReaderPagerProps['shouldStretchPage'],
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readerWidth: ReaderPagerProps['readerWidth'],
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scrollbarXSize: ReaderPagerProps['scrollbarXSize'],
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scrollbarYSize: ReaderPagerProps['scrollbarYSize'],
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readerNavBarWidth: ReaderPagerProps['readerNavBarWidth'],
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) => ReactNode;
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slots?: { boxProps?: BoxProps };
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}) => {
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@@ -93,6 +108,14 @@ const BaseBasePager = ({
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pagesIndexesToRender.includes(pagesIndex),
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[ReaderTransitionPageMode.NONE, ReaderTransitionPageMode.BOTH].includes(transitionPageMode),
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setRef,
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readingMode,
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customFilter,
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pageScaleMode,
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shouldStretchPage,
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readerWidth,
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scrollbarXSize,
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scrollbarYSize,
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readerNavBarWidth,
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),
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)}
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</Box>
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@@ -58,7 +58,7 @@ const BaseReaderDoublePagedPager = ({
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return (
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<BasePager
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{...props}
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createPage={(page, pagesIndex, shouldLoad, shouldDisplay) => {
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createPage={(page, pagesIndex, shouldLoad, shouldDisplay, _setRef, ...baseProps) => {
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const { primary, secondary } = page;
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const currentSecondaryPageIndex = getNextIndexFromPage(currentPage);
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@@ -80,6 +80,7 @@ const BaseReaderDoublePagedPager = ({
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shouldDisplay && isPrimaryPage && shouldLoad,
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currentPage.primary.index,
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totalPages,
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...baseProps,
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pageLoadStates[primary.index].error ? retryFailedPagesKeyPrefix : undefined,
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hasSecondaryPage ? getPagePosition('first', themeDirection, readingDirection) : undefined,
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hasSecondaryPage,
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@@ -96,6 +97,7 @@ const BaseReaderDoublePagedPager = ({
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shouldDisplay && isSecondaryPage && shouldLoad,
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currentSecondaryPageIndex,
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totalPages,
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...baseProps,
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pageLoadStates[secondary.index].error ? retryFailedPagesKeyPrefix : undefined,
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getPagePosition('second', themeDirection, readingDirection),
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true,
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@@ -29,7 +29,7 @@ const BaseReaderHorizontalPager = ({
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return (
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<BasePager
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{...props}
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createPage={(page, pagesIndex, shouldLoad, _, setRef) =>
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createPage={(page, pagesIndex, shouldLoad, _, setRef, ...baseProps) =>
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createReaderPage(
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page,
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pagesIndex,
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@@ -41,6 +41,7 @@ const BaseReaderHorizontalPager = ({
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true,
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currentPageIndex,
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totalPages,
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...baseProps,
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pageLoadStates[page.primary.index].error ? retryFailedPagesKeyPrefix : undefined,
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undefined,
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undefined,
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@@ -23,7 +23,7 @@ const BaseReaderPagedPager = ({
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return (
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<BasePager
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{...props}
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createPage={(page, pagesIndex, shouldLoad, shouldDisplay) =>
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createPage={(page, pagesIndex, shouldLoad, shouldDisplay, _setRef, ...baseProps) =>
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createReaderPage(
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page,
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pagesIndex,
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@@ -35,6 +35,7 @@ const BaseReaderPagedPager = ({
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shouldDisplay && shouldLoad && currentPageIndex === page.primary.index,
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currentPageIndex,
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totalPages,
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...baseProps,
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pageLoadStates[page.primary.index].error ? retryFailedPagesKeyPrefix : undefined,
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)
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}
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@@ -26,7 +26,7 @@ const BaseReaderVerticalPager = ({
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return (
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<BasePager
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{...props}
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createPage={(page, pagesIndex, shouldLoad, _, setRef) =>
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createPage={(page, pagesIndex, shouldLoad, _, setRef, ...baseProps) =>
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createReaderPage(
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page,
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pagesIndex,
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@@ -38,6 +38,7 @@ const BaseReaderVerticalPager = ({
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true,
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currentPageIndex,
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totalPages,
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...baseProps,
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pageLoadStates[page.primary.index].error ? retryFailedPagesKeyPrefix : undefined,
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undefined,
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undefined,
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@@ -13,6 +13,7 @@ import { ReaderService } from '@/modules/reader/services/ReaderService.ts';
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import { ReaderStatePages } from '@/modules/reader/types/ReaderProgressBar.types.ts';
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import { TMangaReader } from '@/modules/manga/Manga.types.ts';
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import { useAutomaticScrolling } from '@/modules/core/hooks/useAutomaticScrolling.ts';
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import { NavbarContextType } from '@/modules/navigation-bar/NavigationBar.types.ts';
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export enum ProgressBarType {
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HIDDEN,
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@@ -259,7 +260,19 @@ export interface ReaderPagerProps
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| 'pageLoadStates'
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| 'retryFailedPagesKeyPrefix'
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>,
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Pick<IReaderSettings, 'readingMode' | 'imagePreLoadAmount' | 'readingDirection' | 'pageScaleMode' | 'pageGap'> {
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Pick<
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IReaderSettings,
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| 'readingMode'
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| 'imagePreLoadAmount'
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| 'readingDirection'
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| 'pageScaleMode'
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| 'pageGap'
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| 'customFilter'
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| 'shouldStretchPage'
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| 'readerWidth'
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>,
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Pick<TReaderScrollbarContext, 'scrollbarXSize' | 'scrollbarYSize'>,
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Pick<NavbarContextType, 'readerNavBarWidth'> {
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onLoad?: (pagesIndex: number, url: string, isPrimary?: boolean) => void;
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onError?: (pageIndex: number, url: string) => void;
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imageRefs: MutableRefObject<(HTMLElement | null)[]>;
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@@ -16,6 +16,7 @@ import {
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ReaderTransitionPageMode,
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ReadingDirection,
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ReadingMode,
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TReaderScrollbarContext,
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} from '@/modules/reader/types/Reader.types.ts';
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import { applyStyles } from '@/modules/core/utils/ApplyStyles.ts';
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import {
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@@ -33,6 +34,7 @@ import { DirectionOffset } from '@/Base.types.ts';
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import { getOptionForDirection } from '@/modules/theme/services/ThemeCreator.ts';
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import { READING_DIRECTION_TO_THEME_DIRECTION } from '@/modules/reader/constants/ReaderSettings.constants.tsx';
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import { coerceIn } from '@/lib/HelperFunctions.ts';
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import { NavbarContextType } from '@/modules/navigation-bar/NavigationBar.types.ts';
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type CSSObject = ReturnType<Theme['applyStyles']>;
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@@ -292,6 +294,14 @@ export const createReaderPage = (
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display: boolean,
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currentPageIndex: number,
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totalPages: number,
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readingMode: IReaderSettings['readingMode'],
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customFilter: IReaderSettings['customFilter'],
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pageScaleMode: IReaderSettings['pageScaleMode'],
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shouldStretchPage: IReaderSettings['shouldStretchPage'],
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readerWidth: IReaderSettings['readerWidth'],
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scrollbarXSize: TReaderScrollbarContext['scrollbarXSize'],
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scrollbarYSize: TReaderScrollbarContext['scrollbarYSize'],
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readerNavBarWidth: NavbarContextType['readerNavBarWidth'],
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retryKeyPrefix?: string,
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position?: 'left' | 'right',
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isDoublePage?: boolean,
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@@ -316,6 +326,14 @@ export const createReaderPage = (
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retryKeyPrefix={retryKeyPrefix}
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marginTop={marginTop}
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isLoaded={isLoaded}
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readingMode={readingMode}
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customFilter={customFilter}
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pageScaleMode={pageScaleMode}
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shouldStretchPage={shouldStretchPage}
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readerWidth={readerWidth}
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scrollbarXSize={scrollbarXSize}
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scrollbarYSize={scrollbarYSize}
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readerNavBarWidth={readerNavBarWidth}
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/>
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);
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