decord/source/modules/media_viewer/native/useMediaViewerSyncer.tsx
2026-08-05 07:35:12 +00:00

621 lines
33 KiB
TypeScript

// Module ID: 8757
// Function ID: 8758
// Name: useMediaViewerSyncer
// Dependencies: [32, 19, 8758, 500, 4116, 8759, 1581, 8741, 8760, 8740, 4664, 2]
// Exports: useMediaViewerSyncer
// Module 8757 (useMediaViewerSyncer)
import _slicedToArray from "_slicedToArray";
import noop from "noop";
import THUMBNAIL_MARGIN from "THUMBNAIL_MARGIN";
import set from "set";
import set from "THUMBNAIL_MARGIN";
let c5;
let c9;
let closure_6;
let error;
let metroImportAll;
const require = arg1;
({ THUMBNAIL_MARGIN: c5, THUMBNAIL_HEIGHT: closure_6, THUMBNAIL_MAX_WIDTH: error, THUMBNAIL_MIN_WIDTH: metroImportAll, THUMBNAIL_WIDTH_MARGIN: c9 } = THUMBNAIL_MARGIN);
set = set.isAndroid();
let closure_11 = { code: "function useMediaViewerSyncerTsx1(){const{thumbnailsScrolling,SCROLLING_DRAG,swipeSource}=this.__closure;thumbnailsScrolling.set(thumbnailsScrolling.get()|SCROLLING_DRAG);swipeSource.set('thumbnails');}" };
let closure_12 = { code: "function useMediaViewerSyncerTsx2(){const{thumbnailsScrolling,SCROLLING_DRAG}=this.__closure;thumbnailsScrolling.set(thumbnailsScrolling.get()&~SCROLLING_DRAG);}" };
let closure_13 = { code: "function useMediaViewerSyncerTsx3(event){const{variableWidthThumbnailsEnabled,thumbnailScrollPositions,thumbnailSize,swipeSource,maxIndex,thumbnailsIndex,thumbnailsAnimateTo,selectedIndex,viewerScrolling,thumbnailsScrolling,runOnJS,onSelectedIndexChange}=this.__closure;let thumbnails=0;if(variableWidthThumbnailsEnabled){if(event.contentOffset.x<0){thumbnails=0;}else if(event.contentOffset.x>=thumbnailScrollPositions[thumbnailScrollPositions.length-1].end){thumbnails=thumbnailScrollPositions.length-1;}else{for(let i=0;i<thumbnailScrollPositions.length;i++){const startPos=thumbnailScrollPositions[i].scrollStart;let endPos=i<thumbnailScrollPositions.length-1?thumbnailScrollPositions[i+1].scrollStart:startPos;if(i===thumbnailScrollPositions.length-1){endPos=thumbnailScrollPositions[i].end;}if(event.contentOffset.x>=startPos&&event.contentOffset.x<endPos){thumbnails=i+(event.contentOffset.x-startPos)/(endPos-startPos);break;}}}}else{thumbnails=event.contentOffset.x/thumbnailSize;}if(swipeSource.get()==='thumbnails'||Math.abs(Math.round(thumbnails)-thumbnails)<0.01){const index=Math.max(0,Math.min(Math.round(thumbnails),maxIndex));thumbnailsIndex.set(index);}if(thumbnailsAnimateTo.get()>=0){if(thumbnailsIndex.get()===thumbnailsAnimateTo.get()){thumbnailsAnimateTo.set(-1);selectedIndex.set(thumbnailsIndex.get());}return;}const wasTouched=viewerScrolling.get()!==0||thumbnailsScrolling.get()!==0;if(wasTouched&&thumbnailsIndex.get()!==selectedIndex.get()){selectedIndex.set(thumbnailsIndex.get());runOnJS(onSelectedIndexChange)();}}" };
let closure_14 = { code: "function useMediaViewerSyncerTsx4(){const{thumbnailsScrolling,SCROLLING_MOMENTUM,swipeSource}=this.__closure;thumbnailsScrolling.set(thumbnailsScrolling.get()|SCROLLING_MOMENTUM);swipeSource.set('thumbnails');}" };
let closure_15 = { code: "function useMediaViewerSyncerTsx5(){const{thumbnailsScrolling,SCROLLING_MOMENTUM}=this.__closure;thumbnailsScrolling.set(thumbnailsScrolling.get()&~SCROLLING_MOMENTUM);}" };
let closure_16 = { code: "function useMediaViewerSyncerTsx6(){const{thumbnailsAnimateTo,variableWidthThumbnailsEnabled,runOnJS,scrollVarWidthThumbnails,scrollTo,ref,thumbnailSize}=this.__closure;if(thumbnailsAnimateTo.get()<0)return;if(variableWidthThumbnailsEnabled){runOnJS(scrollVarWidthThumbnails)(thumbnailsAnimateTo.get());}else{scrollTo(ref,thumbnailsAnimateTo.get()*thumbnailSize,0,true);}}" };
let closure_17 = { code: "function useMediaViewerSyncerTsx7(){const{viewerScrolling,thumbnailsIndex,viewerPos,variableWidthThumbnailsEnabled,runOnJS,lerpScrollVarWidthThumbnails,scrollTo,ref,thumbnailSize}=this.__closure;if(viewerScrolling.get()===0)return;else if(thumbnailsIndex.get()!==viewerPos.get()){if(variableWidthThumbnailsEnabled){runOnJS(lerpScrollVarWidthThumbnails)(viewerPos.get());}else{scrollTo(ref,viewerPos.get()*thumbnailSize,0,false);}}}" };
let closure_18 = { code: "function useMediaViewerSyncerTsx8(){const{thumbnailsScrolling,interpolate,viewerPos,interpolateInput,interpolateOutput}=this.__closure;return thumbnailsScrolling.get()>0?0:-interpolate(viewerPos.get(),interpolateInput,interpolateOutput,'clamp');}" };
let closure_19 = { code: "function useMediaViewerSyncerTsx9(){const{viewerScrolling,headerBufferSize,margin,withSpring}=this.__closure;return{width:viewerScrolling.get()>0?headerBufferSize+margin.get():withSpring(headerBufferSize+margin.get(),{overshootClamping:true})};}" };
let closure_20 = { code: "function useMediaViewerSyncerTsx10(){const{viewerScrolling,footerBufferSize,margin,withSpring}=this.__closure;return{width:viewerScrolling.get()>0?footerBufferSize+margin.get():withSpring(footerBufferSize+margin.get(),{overshootClamping:true})};}" };
let closure_21 = { code: "function useMediaViewerSyncerTsx11(){const{interpolate,viewerPos,index}=this.__closure;return interpolate(viewerPos.get(),[index-1,index,index+1],[0.4,1,0.4],'clamp');}" };
let closure_22 = { code: "function useMediaViewerSyncerTsx13(){const{thumbnailsScrolling,THUMBNAIL_MIN_WIDTH,interpolate,viewerPos,index,sourceWidth}=this.__closure;return thumbnailsScrolling.get()>0?THUMBNAIL_MIN_WIDTH:interpolate(viewerPos.get(),[index-1,index,index+1],[THUMBNAIL_MIN_WIDTH,sourceWidth,THUMBNAIL_MIN_WIDTH],'clamp');}" };
let closure_23 = { code: "function useMediaViewerSyncerTsx14(){const{viewerScrolling,_width,withSpring,THUMBNAIL_HEIGHT,opacity}=this.__closure;return{width:viewerScrolling.get()>0?_width.get():withSpring(_width.get(),{overshootClamping:true}),height:THUMBNAIL_HEIGHT,opacity:opacity.get()};}" };
let closure_24 = { code: "function useMediaViewerSyncerTsx15(){const{zoomed}=this.__closure;return!zoomed.get();}" };
let closure_25 = { code: "function useMediaViewerSyncerTsx16(){const{thumbnailsAnimateTo,scrollTo,ref,screenWidth}=this.__closure;if(thumbnailsAnimateTo.get()===-1)return;scrollTo(ref,thumbnailsAnimateTo.get()*screenWidth,0,false);}" };
let closure_26 = { code: "function useMediaViewerSyncerTsx17(){const{thumbnailsScrolling,viewerScrolling,thumbnailsAnimateTo,scrollTo,ref,thumbnailsIndex,screenWidth}=this.__closure;if(thumbnailsScrolling.get()===0||viewerScrolling.get()>0||thumbnailsAnimateTo.get()!==-1)return;scrollTo(ref,thumbnailsIndex.get()*screenWidth,0,false);}" };
let closure_27 = { code: "function useMediaViewerSyncerTsx18(){const{viewerScrolling,SCROLLING_DRAG,swipeSource}=this.__closure;viewerScrolling.set(viewerScrolling.get()|SCROLLING_DRAG);swipeSource.set('viewer');}" };
let closure_28 = { code: "function useMediaViewerSyncerTsx19(){const{viewerScrolling,SCROLLING_DRAG}=this.__closure;viewerScrolling.set(viewerScrolling.get()&~SCROLLING_DRAG);}" };
let closure_29 = { code: "function useMediaViewerSyncerTsx20(pos){const{viewerPos}=this.__closure;viewerPos.set(pos);}" };
let closure_30 = { code: "function useMediaViewerSyncerTsx21(){const{viewerScrolling,SCROLLING_MOMENTUM,swipeSource}=this.__closure;viewerScrolling.set(viewerScrolling.get()|SCROLLING_MOMENTUM);swipeSource.set('viewer');}" };
let closure_31 = { code: "function useMediaViewerSyncerTsx22(){const{viewerScrolling,SCROLLING_MOMENTUM}=this.__closure;viewerScrolling.set(viewerScrolling.get()&~SCROLLING_MOMENTUM);}" };
let closure_32 = { code: "function useMediaViewerSyncerTsx23(event){const{contentSizeLastChangedAt,IS_ANDROID,selectedIndex,scrollTo,ref,screenWidth,viewerScrolling,thumbnailsScrolling,thumbnailsAnimateTo,onScrollWorklets}=this.__closure;const contentSizeChangedRecently=Date.now()-contentSizeLastChangedAt.get()<500;if(IS_ANDROID&&contentSizeChangedRecently&&event.contentOffset.x===0&&selectedIndex.get()!==0){scrollTo(ref,selectedIndex.get()*screenWidth,event.contentOffset.y,false);return;}if(viewerScrolling.get()===0&&thumbnailsScrolling.get()===0&&thumbnailsAnimateTo.get()===-1)return;onScrollWorklets.onScroll(event.contentOffset.x/screenWidth);}" };
let closure_33 = { code: "function useMediaViewerSyncerTsx24(){const{index,selectedIndex}=this.__closure;return index===selectedIndex.get();}" };
let closure_34 = { code: "function useMediaViewerSyncerTsx25(result,previous){const{runOnJS,setVisible}=this.__closure;if(previous==null||previous===result)return;runOnJS(setVisible)(result);}" };
let result = set.fileFinishedImporting("modules/media_viewer/native/useMediaViewerSyncer.tsx");
export const useMediaViewerSyncer = function useMediaViewerSyncer(sources) {
sources = sources.sources;
const initialIndex = sources.initialIndex;
const onEndReached = sources.onEndReached;
const onEndReachedThreshold = sources.onEndReachedThreshold;
let memo;
let items = [initialIndex];
memo = memo.useMemo(() => {
const obj = { selectedIndex: null, thumbnailsIndex: null, thumbnailsScrolling: null, thumbnailsAnimateTo: null, viewerPos: null, viewerScrolling: null, zoomed: null, swipeSource: null };
obj[0] = sources(onEndReached[4]).makeMutable(initialIndex);
const obj2 = sources(onEndReached[4]);
obj[1] = sources(onEndReached[4]).makeMutable(initialIndex);
const obj3 = sources(onEndReached[4]);
obj[2] = sources(onEndReached[4]).makeMutable(0);
const obj4 = sources(onEndReached[4]);
obj[3] = sources(onEndReached[4]).makeMutable(-1);
const obj5 = sources(onEndReached[4]);
obj[4] = sources(onEndReached[4]).makeMutable(initialIndex);
const obj6 = sources(onEndReached[4]);
obj[5] = sources(onEndReached[4]).makeMutable(0);
const obj7 = sources(onEndReached[4]);
obj[6] = sources(onEndReached[4]).makeMutable(false);
const obj8 = sources(onEndReached[4]);
obj[7] = sources(onEndReached[4]).makeMutable(undefined);
return obj;
}, items);
let items1 = [sources, memo, onEndReached, onEndReachedThreshold];
return memo.useMemo(() => {
let arr;
let closure_5;
let closure_6;
let closure_7;
let memo;
let onEndReachedThreshold;
let zoomed;
let items = [];
let num = 0;
let num2 = 0;
if (0 < arr.length) {
do {
let tmp = sources;
let tmp2 = onEndReached;
let obj = sources(onEndReached[9]);
let size = obj.flattenSource(arr[num]);
let tmp3 = num;
let tmp4 = num2;
if (null != size) {
let _Math = Math;
let _Math2 = Math;
let tmp7 = outer1_6;
let tmp8 = outer1_7;
let tmp9 = outer1_8;
let tmp10 = outer1_5;
let sum = num2 + (Math.max(Math.min(size.width * (outer1_6 / size.height), outer1_7), outer1_8) + 2 * outer1_5);
let num3 = 0;
if (0 !== num) {
let _Math3 = Math;
num3 = Math.floor(num2 + (sum - num2 - (items[0].end - items[0].start)) / 2);
}
obj = { start: null, end: null, scrollStart: null };
obj[0] = num2;
obj[1] = sum;
obj[2] = num3;
arr = items.push(obj);
let tmp6 = sum;
} else {
obj = { start: null, end: null, scrollStart: null };
obj[0] = num2;
obj[1] = num2;
obj[2] = num2;
arr = items.push(obj);
tmp6 = num2;
}
num = num + 1;
num2 = tmp6;
} while (num < arr.length);
}
const selectedIndex = memo.selectedIndex;
({ thumbnailsIndex: onEndReachedThreshold, thumbnailsScrolling: memo, thumbnailsAnimateTo: closure_5, viewerPos: closure_6, viewerScrolling: closure_7, zoomed } = memo);
const swipeSource = memo.swipeSource;
let c10 = false;
if (items.length > 0) {
const end = items[0].end;
const start = items[0].start;
}
return {
index: selectedIndex,
sources: arr,
zoomed,
thumbnailScrollPositions: items,
variableWidthThumbnailsEnabled: false,
useThumbnailsProps(onSelect, maxIndex) {
let closure_1 = maxIndex;
function onSelectedIndexChange() {
if ("thumbnails" === store.get()) {
const MediaViewerAnalytics = onSelect(animatedRef[7]).MediaViewerAnalytics;
MediaViewerAnalytics.markActionPerformed(onSelect(animatedRef[7]).IncrementableMediaViewerActions.THUMBNAIL_SWIPE);
} else if ("viewer" === store.get()) {
const MediaViewerAnalytics3 = onSelect(animatedRef[7]).MediaViewerAnalytics;
MediaViewerAnalytics3.markActionPerformed(onSelect(animatedRef[7]).IncrementableMediaViewerActions.VIEWER_SWIPE);
}
const MediaViewerAnalytics2 = onSelect(animatedRef[7]).MediaViewerAnalytics;
MediaViewerAnalytics2.markActionPerformed(onSelect(animatedRef[7]).IncrementableMediaViewerActions.SELECTED_ITEM_CHANGE);
}
let obj = arr(selectedIndex[4]);
const animatedRef = obj.useAnimatedRef();
let obj1 = arr(selectedIndex[5]);
let size = obj1.useMediaViewerDimensions();
let width = size.width;
const rect = items(selectedIndex[6])();
let obj2 = arr(selectedIndex[4]);
obj = { onBeginDrag: fn, onEndDrag: null, onScroll: null, onMomentumBegin: null, onMomentumEnd: null };
fn = function y() {
const result = mapped.set(2 | mapped.get());
const result1 = store.set("thumbnails");
};
obj = { thumbnailsScrolling: mapped, SCROLLING_DRAG: 2, swipeSource };
fn.__closure = obj;
fn.__workletHash = 16224520186325;
fn.__initData = outer1_11;
class C {
constructor() {
result = runOnJS.set(-3 & runOnJS.get());
return;
}
}
C.__closure = { thumbnailsScrolling: mapped, SCROLLING_DRAG: 2 };
C.__workletHash = 5779899826871;
C.__initData = outer1_12;
obj[1] = C;
class E {
constructor(arg0) {
result = onSelect.contentOffset.x / closure_0;
if ("thumbnails" === outer1_9.get()) {
tmp3 = globalThis;
_Math3 = Math;
_Math4 = Math;
_Math5 = Math;
tmp4 = closure_1;
num2 = 0;
tmp5 = onSelectedIndexChange;
result1 = onSelectedIndexChange.set(Math.max(0, Math.min(Math.round(result), closure_1)));
} else {
tmp2 = globalThis;
_Math = Math;
_Math2 = Math;
num = 0.01;
}
obj = scrollTo;
if (scrollTo.get() >= 0) {
obj3 = onSelectedIndexChange;
value = onSelectedIndexChange.get();
if (value === obj.get()) {
num3 = -1;
result2 = obj.set(-1);
tmp21 = outer1_2;
result3 = outer1_2.set(obj3.get());
}
} else {
tmp23 = outer1_7;
tmp8 = 0 !== outer1_7.get();
if (!tmp8) {
tmp7 = runOnJS;
tmp8 = 0 !== runOnJS.get();
}
if (tmp8) {
tmp9 = onSelectedIndexChange;
tmp11 = outer1_2;
value1 = onSelectedIndexChange.get();
tmp8 = value1 !== outer1_2.get();
}
if (tmp8) {
tmp12 = outer1_2;
tmp13 = onSelectedIndexChange;
result4 = outer1_2.set(onSelectedIndexChange.get());
tmp15 = outer2_0;
tmp16 = selectedIndex;
obj2 = outer2_0(selectedIndex[4]);
tmp17 = onSelectedIndexChange;
tmp18 = obj2.runOnJS(onSelectedIndexChange)();
}
}
return;
}
}
obj1 = { variableWidthThumbnailsEnabled: c10, thumbnailScrollPositions: closure_1, thumbnailSize: onSelect, swipeSource, maxIndex, thumbnailsIndex: onSelectedIndexChange, thumbnailsAnimateTo: mapped1, selectedIndex: animatedRef, viewerScrolling: closure_7, thumbnailsScrolling: mapped, runOnJS: arr(selectedIndex[4]).runOnJS, onSelectedIndexChange };
E.__closure = obj1;
E.__workletHash = 10605529664479;
E.__initData = outer1_13;
obj[2] = E;
class P {
constructor() {
result = runOnJS.set(4 | runOnJS.get());
result1 = closure_9.set("thumbnails");
return;
}
}
P.__closure = { thumbnailsScrolling: mapped, SCROLLING_MOMENTUM: 4, swipeSource };
P.__workletHash = 4138169755088;
P.__initData = outer1_14;
obj[3] = P;
class R {
constructor() {
result = runOnJS.set(-5 & runOnJS.get());
return;
}
}
R.__closure = { thumbnailsScrolling: mapped, SCROLLING_MOMENTUM: 4 };
R.__workletHash = 1471443652144;
R.__initData = outer1_15;
obj[4] = R;
items = [animatedRef];
const callback = outer1_4.useCallback((arg0) => {
if (!diff1.get()) {
const result = mapped1.set(arg0);
const result1 = store.set("thumbnails");
}
}, []);
const callback1 = outer1_4.useCallback((arg0) => {
arr(selectedIndex[4]).scrollTo(animatedRef, maxIndex[arg0].scrollStart, 0, true);
}, items);
let obj6 = arr(selectedIndex[4]);
let fn2 = function k() {
if (mapped1.get() >= 0) {
const obj2 = arr(selectedIndex[4]);
obj2.scrollTo(animatedRef, mapped1.get() * closure_0, 0, true);
}
};
obj2 = { thumbnailsAnimateTo: mapped1, variableWidthThumbnailsEnabled: c10, runOnJS: arr(selectedIndex[4]).runOnJS, scrollVarWidthThumbnails: callback1, scrollTo: arr(selectedIndex[4]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
fn2.__closure = obj2;
fn2.__workletHash = 1697086875584;
fn2.__initData = outer1_16;
let derivedValue = obj6.useDerivedValue(fn2);
let items1 = [animatedRef];
const callback2 = outer1_4.useCallback((arg0) => {
const result = arr(selectedIndex[8]).lerpVarWidthThumbnailScrollBounds(closure_1, arg0);
const obj = arr(selectedIndex[8]);
arr(selectedIndex[4]).scrollTo(animatedRef, result, 0, false);
}, items1);
let obj8 = arr(selectedIndex[4]);
class Z {
constructor() {
tmp = 0 !== outer1_7.get();
if (tmp) {
tmp2 = onSelectedIndexChange;
tmp4 = useDerivedValue;
value = onSelectedIndexChange.get();
tmp = value !== useDerivedValue.get();
}
if (tmp) {
tmp5 = outer2_0;
tmp6 = selectedIndex;
obj = outer2_0(selectedIndex[4]);
tmp7 = closure_2;
tmp8 = useDerivedValue;
tmp9 = closure_0;
flag = false;
tmp10 = obj;
num = 0;
scrollToResult = obj.scrollTo(closure_2, useDerivedValue.get() * closure_0, 0, false);
}
return;
}
}
const animatedScrollHandler = obj2.useAnimatedScrollHandler(obj);
Z.__closure = { viewerScrolling: closure_7, thumbnailsIndex: onSelectedIndexChange, viewerPos: derivedValue2, variableWidthThumbnailsEnabled: c10, runOnJS: onSelect(selectedIndex[4]).runOnJS, lerpScrollVarWidthThumbnails: callback2, scrollTo: onSelect(selectedIndex[4]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
Z.__workletHash = 10477949154269;
Z.__initData = outer1_17;
let derivedValue1 = obj8.useDerivedValue(Z);
mapped = arr.map((arg0, arg1) => arg1);
mapped1 = arr.map((closure_1) => {
const size = onSelect(animatedRef[9]).flattenSource(closure_1);
let num = 0;
if (null != size) {
const _Math = Math;
const _Math2 = Math;
num = (Math.max(Math.min(size.width * (derivedValue2 / size.height), closure_7), diff1) - diff1) / 2;
}
return num;
});
let obj3 = { viewerScrolling: closure_7, thumbnailsIndex: onSelectedIndexChange, viewerPos: derivedValue2, variableWidthThumbnailsEnabled: c10, runOnJS: onSelect(selectedIndex[4]).runOnJS, lerpScrollVarWidthThumbnails: callback2, scrollTo: onSelect(selectedIndex[4]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
function ee() {
let num = 0;
if (mapped.get() <= 0) {
const obj = arr(selectedIndex[4]);
num = -obj.interpolate(derivedValue2.get(), mapped, mapped1, "clamp");
}
return num;
}
const obj11 = onSelect(selectedIndex[4]);
ee.__closure = { thumbnailsScrolling: mapped, interpolate: onSelect(selectedIndex[4]).interpolate, viewerPos: derivedValue2, interpolateInput: mapped, interpolateOutput: mapped1 };
ee.__workletHash = 10097839523885;
ee.__initData = outer1_18;
derivedValue2 = obj11.useDerivedValue(ee);
const diff = (width - onSelect) / 2 - rect.left;
closure_7 = diff;
const obj4 = { thumbnailsScrolling: mapped, interpolate: onSelect(selectedIndex[4]).interpolate, viewerPos: derivedValue2, interpolateInput: mapped, interpolateOutput: mapped1 };
function te() {
if (diff.get() > 0) {
let width = closure_7 + derivedValue2.get();
} else {
width = arr(selectedIndex[10]).withSpring(closure_7 + derivedValue2.get(), { overshootClamping: true });
const obj = arr(selectedIndex[10]);
}
return { width };
}
const obj13 = onSelect(selectedIndex[4]);
te.__closure = { viewerScrolling: closure_7, headerBufferSize: diff, margin: derivedValue2, withSpring: onSelect(selectedIndex[10]).withSpring };
te.__workletHash = 11328769587377;
te.__initData = outer1_19;
const diff1 = (width - onSelect) / 2 - rect.right;
const animatedStyle = obj13.useAnimatedStyle(te);
let obj5 = { viewerScrolling: closure_7, headerBufferSize: diff, margin: derivedValue2, withSpring: onSelect(selectedIndex[10]).withSpring };
function ne() {
if (diff.get() > 0) {
let width = diff1 + derivedValue2.get();
} else {
width = arr(selectedIndex[10]).withSpring(diff1 + derivedValue2.get(), { overshootClamping: true });
const obj = arr(selectedIndex[10]);
}
return { width };
}
obj6 = { viewerScrolling: closure_7, footerBufferSize: diff1, margin: derivedValue2, withSpring: arr(selectedIndex[10]).withSpring };
ne.__closure = obj6;
ne.__workletHash = 10532164558483;
ne.__initData = outer1_20;
const animatedStyle1 = onSelect(selectedIndex[4]).useAnimatedStyle(ne);
const callback3 = outer1_4.useCallback((width, index) => {
const onSelect = index;
let obj = onSelect(animatedRef[4]);
const fn = function i() {
const items = [index - 1, index, index + 1];
return index(animatedRef[4]).interpolate(outer1_6.get(), items, [0.4, 1, 0.4], "clamp");
};
obj = { interpolate: onSelect(animatedRef[4]).interpolate, viewerPos: derivedValue2, index };
fn.__closure = obj;
fn.__workletHash = 5784737783661;
fn.__initData = outer1_21;
const derivedValue = obj.useDerivedValue(fn);
const bound = Math.max(Math.min(width.width * (derivedValue2 / width.height), diff), diff1);
const fn2 = function l() {
if (outer1_4.get() > 0) {
let interpolateResult = diff1;
} else {
const obj = index(animatedRef[4]);
const items = [index - 1, index, index + 1];
const items1 = [diff1, bound, diff1];
interpolateResult = obj.interpolate(outer1_6.get(), items, items1, "clamp");
}
return interpolateResult;
};
obj = { thumbnailsScrolling: mapped, THUMBNAIL_MIN_WIDTH: diff1, interpolate: onSelect(animatedRef[4]).interpolate, viewerPos: derivedValue2, index, sourceWidth: bound };
fn2.__closure = obj;
fn2.__workletHash = 12440745987072;
fn2.__initData = outer1_22;
const derivedValue1 = onSelect(animatedRef[4]).useDerivedValue(fn2);
const obj3 = onSelect(animatedRef[4]);
const fn3 = function u() {
if (outer1_7.get() > 0) {
let withSpringResult = derivedValue1.get();
} else {
let obj = index(animatedRef[10]);
withSpringResult = obj.withSpring(derivedValue1.get(), { overshootClamping: true });
}
obj = { width: withSpringResult, height: derivedValue2, opacity: derivedValue.get() };
return obj;
};
const obj5 = onSelect(animatedRef[4]);
fn3.__closure = { viewerScrolling: closure_7, _width: derivedValue1, withSpring: onSelect(animatedRef[10]).withSpring, THUMBNAIL_HEIGHT: derivedValue2, opacity: derivedValue };
fn3.__workletHash = 513826663139;
fn3.__initData = outer1_23;
return obj5.useAnimatedStyle(fn3);
}, []);
const obj15 = onSelect(selectedIndex[4]);
function ie() {
return !diff1.get();
}
ie.__closure = { zoomed: diff1 };
ie.__workletHash = 7667674289153;
ie.__initData = outer1_24;
obj8 = {
ref: animatedRef,
headerBufferStyle: animatedStyle,
headerBufferSize: diff,
footerBufferStyle: animatedStyle1,
footerBufferSize: diff1,
scrollEnabled: onSelect(selectedIndex[4]).useDerivedValue(ie),
onScroll: animatedScrollHandler,
onSelect: callback,
useThumbnailStyle: callback3,
screenWidth: width,
screenHeight: size.height,
itemSize(arg0, arg1) {
return closure_9;
}
};
return obj8;
},
useViewerProps() {
let obj = arr(selectedIndex[4]);
const animatedRef = obj.useAnimatedRef();
let obj1 = arr(selectedIndex[5]);
const size = obj1.useMediaViewerDimensions();
let width = size.width;
let obj2 = arr(selectedIndex[4]);
let fn = function i() {
if (-1 !== outer1_5.get()) {
const obj2 = arr(selectedIndex[4]);
obj2.scrollTo(animatedRef, outer1_5.get() * width, 0, false);
}
};
obj = { thumbnailsAnimateTo: closure_5, scrollTo: arr(selectedIndex[4]).scrollTo, ref: animatedRef, screenWidth: width };
fn.__closure = obj;
fn.__workletHash = 11860326453239;
fn.__initData = outer1_25;
const derivedValue = obj2.useDerivedValue(fn);
let fn2 = function l() {
let tmp = 0 === outer1_4.get();
if (!tmp) {
tmp = outer1_7.get() > 0;
}
if (!tmp) {
tmp = -1 !== outer1_5.get();
}
if (!tmp) {
const obj = arr(selectedIndex[4]);
obj.scrollTo(animatedRef, sharedValue.get() * width, 0, false);
}
};
obj = { thumbnailsScrolling: noop, viewerScrolling: closure_7, thumbnailsAnimateTo: closure_5, scrollTo: arr(selectedIndex[4]).scrollTo, ref: animatedRef, thumbnailsIndex: sharedValue, screenWidth: width };
fn2.__closure = obj;
fn2.__workletHash = 16855593341498;
fn2.__initData = outer1_26;
const derivedValue1 = arr(selectedIndex[4]).useDerivedValue(fn2);
const memo = outer1_4.useMemo(() => {
const onBeginDrag = function o() {
const result = store.set(2 | store.get());
const result1 = store2.set("viewer");
};
let obj = { viewerScrolling: closure_7, SCROLLING_DRAG: 2, swipeSource: closure_9 };
onBeginDrag.__closure = obj;
onBeginDrag.__workletHash = 1082965969005;
onBeginDrag.__initData = outer1_27;
const onEndDrag = function l() {
const result = store.set(-3 & store.get());
};
onEndDrag.__closure = { viewerScrolling: closure_7, SCROLLING_DRAG: 2 };
onEndDrag.__workletHash = 1722948238280;
onEndDrag.__initData = outer1_28;
const onScroll = function i(arg0) {
const result = closure_6.set(arg0);
};
obj = { viewerPos: closure_6 };
onScroll.__closure = obj;
onScroll.__workletHash = 3817181878424;
onScroll.__initData = outer1_29;
const onMomentumBegin = function n() {
const result = store.set(4 | store.get());
const result1 = store2.set("viewer");
};
onMomentumBegin.__closure = { viewerScrolling: closure_7, SCROLLING_MOMENTUM: 4, swipeSource: closure_9 };
onMomentumBegin.__workletHash = 16635271467463;
onMomentumBegin.__initData = outer1_30;
const onMomentumEnd = function t() {
const result = store.set(-5 & store.get());
};
onMomentumEnd.__closure = { viewerScrolling: closure_7, SCROLLING_MOMENTUM: 4 };
onMomentumEnd.__workletHash = 8806989101472;
onMomentumEnd.__initData = outer1_31;
return { onBeginDrag, onEndDrag, onScroll, onMomentumBegin, onMomentumEnd };
}, []);
const obj5 = arr(selectedIndex[4]);
sharedValue = arr(selectedIndex[4]).useSharedValue(0);
const obj7 = arr(selectedIndex[4]);
obj1 = { onBeginDrag: memo.onBeginDrag, onEndDrag: memo.onEndDrag, onScroll: null, onMomentumBegin: null, onMomentumEnd: null };
class S {
constructor(arg0) {
timestamp = Date.now();
if (c10) {
num = 500;
if (tmp2 < 500) {
num2 = 0;
if (0 === arg0.contentOffset.x) {
obj = outer1_2;
if (0 !== outer1_2.get()) {
tmp9 = outer2_0;
tmp10 = selectedIndex;
obj2 = outer2_0(selectedIndex[4]);
tmp11 = closure_0;
tmp12 = width;
flag = false;
tmp13 = obj2;
scrollToResult = obj2.scrollTo(closure_0, obj.get() * width, arg0.contentOffset.y, false);
}
return;
}
}
}
tmp3 = 0 === outer1_7.get();
if (tmp3) {
tmp4 = outer1_4;
tmp3 = 0 === outer1_4.get();
}
if (tmp3) {
tmp5 = outer1_5;
num3 = -1;
tmp3 = -1 === outer1_5.get();
}
if (!tmp3) {
tmp6 = closure_2;
tmp7 = width;
onScrollResult = closure_2.onScroll(arg0.contentOffset.x / width);
}
return;
}
}
obj2 = { contentSizeLastChangedAt: sharedValue, IS_ANDROID: c10, selectedIndex: memo, scrollTo: arr(selectedIndex[4]).scrollTo, ref: animatedRef, screenWidth: width, viewerScrolling: closure_7, thumbnailsScrolling: noop, thumbnailsAnimateTo: closure_5, onScrollWorklets: memo };
S.__closure = obj2;
S.__workletHash = 7511342747846;
S.__initData = outer1_32;
obj1[2] = S;
({ onMomentumBegin: obj9[3], onMomentumEnd: obj9[4] } = memo);
const items = [animatedRef, width, sharedValue];
const obj8 = arr(selectedIndex[4]);
const items1 = [width, size.height, animatedRef];
const callback = outer1_4.useCallback(() => {
const current = animatedRef.current;
if (current != null) {
current.scrollTo(tmp, false);
}
const result = sharedValue.set(Date.now());
}, items);
const effect = outer1_4.useEffect(() => {
const current = animatedRef.current;
if (current != null) {
current.reset();
}
}, items1);
const animatedScrollHandler = arr(selectedIndex[4]).useAnimatedScrollHandler(obj1);
return {
ref: animatedRef,
onScroll: arr(selectedIndex[4]).useAnimatedScrollHandler(obj1),
onContentSizeChange: callback,
useItemVisible: outer1_4.useCallback((index) => {
let closure_0 = index;
const tmp = sharedValue(outer1_4.useState(index === memo.get()), 2);
const width = tmp2;
let obj = animatedRef(memo[4]);
const fn = function o() {
return closure_0 === outer1_2.get();
};
fn.__closure = { index, selectedIndex: memo };
fn.__workletHash = 16337538404179;
fn.__initData = outer1_33;
const fn2 = function l(arg0, arg1) {
if (tmp) {
animatedRef(memo[4]).runOnJS(closure_1)(arg0);
const obj = animatedRef(memo[4]);
}
};
obj = { runOnJS: animatedRef(memo[4]).runOnJS, setVisible: tmp2 };
fn2.__closure = obj;
fn2.__workletHash = 17035713313425;
fn2.__initData = outer1_34;
const animatedReaction = obj.useAnimatedReaction(fn, fn2);
return tmp[0];
}, [])
};
},
onEndReached: selectedIndex,
onEndReachedThreshold
};
}, items1);
};