decord/source/modules/media_viewer/native/useMediaViewerSyncer.tsx
2026-09-01 10:26:29 +00:00

692 lines
37 KiB
TypeScript

// Module ID: 8586
// Function ID: 8587
// Name: useMediaViewerSyncer
// Dependencies: [32, 19, 8587, 500, 8570, 4217, 8588, 1628, 8589, 8568, 4927, 8590, 2]
// Exports: useMediaViewerSyncer
// Module 8586 (useMediaViewerSyncer)
import closure_3 from "_slicedToArray" /* 32 */;
import closure_4 from "noop" /* 19 */;
import THUMBNAIL_MARGIN from "THUMBNAIL_MARGIN" /* 8587 */;
import set from "set" /* 500 */;
const require = arg1;
({ THUMBNAIL_MARGIN: c5, THUMBNAIL_HEIGHT: closure_6, THUMBNAIL_MAX_WIDTH: error, THUMBNAIL_MIN_WIDTH: closure_8, THUMBNAIL_WIDTH_MARGIN: c9 } = THUMBNAIL_MARGIN);
let closure_10 = 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(swipeSource.get()==='thumbnails'&&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(offsetX){const{viewerPos,screenWidth,swipeSource,resolveSelectedIndex,maxIndex,selectedIndex,runOnJS,onSelectedIndexChange}=this.__closure;viewerPos.set(offsetX/screenWidth);if(swipeSource.get()!=='viewer')return;const nearest=resolveSelectedIndex({offsetX:offsetX,pageSize:screenWidth,maxIndex:maxIndex});if(nearest==null||selectedIndex.get()===nearest)return;selectedIndex.set(nearest);runOnJS(onSelectedIndexChange)();}" };
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 isSpuriousContentSizeReset_useMediaViewerSyncerTsx23(offsetX){const{IS_ANDROID,contentSizeLastChangedAt,selectedIndex}=this.__closure;return IS_ANDROID&&Date.now()-contentSizeLastChangedAt.get()<500&&offsetX===0&&selectedIndex.get()!==0;}" };
let closure_33 = { code: "function useMediaViewerSyncerTsx24(event){const{onScrollWorklets}=this.__closure;onScrollWorklets.onEndDrag();onScrollWorklets.onScroll(event.contentOffset.x);}" };
let closure_34 = { code: "function useMediaViewerSyncerTsx25(event){const{isSpuriousContentSizeReset,scrollTo,ref,selectedIndex,screenWidth,viewerScrolling,thumbnailsScrolling,thumbnailsAnimateTo,onScrollWorklets}=this.__closure;if(isSpuriousContentSizeReset(event.contentOffset.x)){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);}" };
let closure_35 = { code: "function useMediaViewerSyncerTsx26(event){const{isSpuriousContentSizeReset,onScrollWorklets}=this.__closure;if(!isSpuriousContentSizeReset(event.contentOffset.x)){onScrollWorklets.onScroll(event.contentOffset.x);}onScrollWorklets.onMomentumEnd();}" };
let closure_36 = { code: "function useMediaViewerSyncerTsx27(){const{index,selectedIndex}=this.__closure;return index===selectedIndex.get();}" };
let closure_37 = { code: "function useMediaViewerSyncerTsx28(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: sources(onEndReached[5]).makeMutable(initialIndex), thumbnailsIndex: null, thumbnailsScrolling: null, thumbnailsAnimateTo: null, viewerPos: null, viewerScrolling: null, zoomed: null, swipeSource: null };
const obj2 = sources(onEndReached[5]);
obj[1] = sources(onEndReached[5]).makeMutable(initialIndex);
const obj3 = sources(onEndReached[5]);
obj[2] = sources(onEndReached[5]).makeMutable(0);
const obj4 = sources(onEndReached[5]);
obj[3] = sources(onEndReached[5]).makeMutable(-1);
const obj5 = sources(onEndReached[5]);
obj[4] = sources(onEndReached[5]).makeMutable(initialIndex);
const obj6 = sources(onEndReached[5]);
obj[5] = sources(onEndReached[5]).makeMutable(0);
const obj7 = sources(onEndReached[5]);
obj[6] = sources(onEndReached[5]).makeMutable(false);
const obj8 = sources(onEndReached[5]);
obj[7] = sources(onEndReached[5]).makeMutable(undefined);
return obj;
}, items);
let items1 = [sources, memo, onEndReached, onEndReachedThreshold];
return memo.useMemo(() => {
let arr;
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 = closure_1_6;
let tmp8 = closure_1_7;
let tmp9 = closure_1_8;
let tmp10 = closure_1_5;
let sum = num2 + (Math.max(Math.min(size.width * (closure_1_6 / size.height), closure_1_7), closure_1_8) + 2 * closure_1_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);
}
function onSelectedIndexChange() {
if ("thumbnails" === swipeSource.get()) {
const MediaViewerAnalytics = arr(selectedIndex[4]).MediaViewerAnalytics;
MediaViewerAnalytics.markActionPerformed(arr(selectedIndex[4]).IncrementableMediaViewerActions.THUMBNAIL_SWIPE);
} else if ("viewer" === swipeSource.get()) {
const MediaViewerAnalytics3 = arr(selectedIndex[4]).MediaViewerAnalytics;
MediaViewerAnalytics3.markActionPerformed(arr(selectedIndex[4]).IncrementableMediaViewerActions.VIEWER_SWIPE);
}
const MediaViewerAnalytics2 = arr(selectedIndex[4]).MediaViewerAnalytics;
MediaViewerAnalytics2.markActionPerformed(arr(selectedIndex[4]).IncrementableMediaViewerActions.SELECTED_ITEM_CHANGE);
}
let selectedIndex = memo.selectedIndex;
({ thumbnailsIndex: onEndReachedThreshold, thumbnailsScrolling: memo, thumbnailsAnimateTo: closure_5, viewerPos: closure_6, viewerScrolling: closure_7, zoomed } = memo);
const swipeSource = memo.swipeSource;
c11 = 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) {
closure_1 = maxIndex;
let obj = arr(selectedIndex[5]);
const animatedRef = obj.useAnimatedRef();
obj1 = arr(selectedIndex[6]);
let size = obj1.useMediaViewerDimensions();
let width = size.width;
const rect = items(selectedIndex[7])();
let obj2 = arr(selectedIndex[5]);
obj = { onBeginDrag: null, onEndDrag: null, onScroll: null, onMomentumBegin: null, onMomentumEnd: null };
class H {
constructor() {
result = closure_4.set(2 | closure_4.get());
result1 = closure_9.set("thumbnails");
return;
}
}
obj = { thumbnailsScrolling: mapped1, SCROLLING_DRAG: 2, swipeSource };
H.__closure = obj;
H.__workletHash = 16224520186325;
H.__initData = c11;
obj[0] = H;
class C {
constructor() {
result = closure_4.set(-3 & closure_4.get());
return;
}
}
C.__closure = { thumbnailsScrolling: mapped1, SCROLLING_DRAG: 2 };
C.__workletHash = 5779899826871;
C.__initData = closure_1_12;
obj[1] = C;
class N {
constructor(arg0) {
result = onSelect.contentOffset.x / closure_0;
obj = closure_1_9;
if ("thumbnails" === closure_1_9.get()) {
tmp3 = globalThis;
_Math3 = Math;
_Math4 = Math;
_Math5 = Math;
tmp4 = closure_1;
num2 = 0;
tmp5 = closure_3;
result1 = closure_3.set(Math.max(0, Math.min(Math.round(result), closure_1)));
} else {
tmp2 = globalThis;
_Math = Math;
_Math2 = Math;
num = 0.01;
}
obj2 = closure_5;
if (closure_5.get() >= 0) {
obj4 = closure_3;
value = closure_3.get();
if (value === obj2.get()) {
num3 = -1;
result2 = obj2.set(-1);
tmp22 = closure_2;
result3 = closure_2.set(obj4.get());
}
} else {
tmp24 = closure_7;
tmp8 = 0 !== closure_7.get();
if (!tmp8) {
tmp7 = closure_4;
tmp8 = 0 !== closure_4.get();
}
tmp9 = "thumbnails" === obj.get() && tmp8;
if (tmp9) {
tmp10 = closure_3;
tmp12 = closure_2;
value1 = closure_3.get();
tmp9 = value1 !== closure_2.get();
}
if (tmp9) {
tmp13 = closure_2;
tmp14 = closure_3;
result4 = closure_2.set(closure_3.get());
tmp16 = closure_0;
tmp17 = selectedIndex;
obj3 = closure_0(selectedIndex[5]);
tmp18 = closure_1_10;
tmp19 = obj3.runOnJS(closure_1_10)();
}
}
return;
}
}
obj1 = { variableWidthThumbnailsEnabled: c11, thumbnailScrollPositions: closure_1, thumbnailSize: onSelect, swipeSource, maxIndex, thumbnailsIndex: mapped, thumbnailsAnimateTo: derivedValue2, selectedIndex: animatedRef, viewerScrolling: diff1, thumbnailsScrolling: mapped1, runOnJS: arr(selectedIndex[5]).runOnJS, onSelectedIndexChange };
N.__closure = obj1;
N.__workletHash = 6212589685153;
N.__initData = closure_1_13;
obj[2] = N;
class L {
constructor() {
result = closure_4.set(4 | closure_4.get());
result1 = closure_9.set("thumbnails");
return;
}
}
L.__closure = { thumbnailsScrolling: mapped1, SCROLLING_MOMENTUM: 4, swipeSource };
L.__workletHash = 4138169755088;
L.__initData = closure_1_14;
obj[3] = L;
let fn = function h() {
const result = mapped1.set(-5 & mapped1.get());
};
fn.__closure = { thumbnailsScrolling: mapped1, SCROLLING_MOMENTUM: 4 };
fn.__workletHash = 1471443652144;
fn.__initData = closure_1_15;
obj[4] = fn;
items = [animatedRef];
const callback = closure_1_4.useCallback((arg0) => {
if (!store.get()) {
const result = derivedValue2.set(arg0);
const result1 = store2.set("thumbnails");
}
}, []);
const callback1 = closure_1_4.useCallback((arg0) => {
arr(selectedIndex[5]).scrollTo(animatedRef, maxIndex[arg0].scrollStart, 0, true);
}, items);
let obj6 = arr(selectedIndex[5]);
class V {
constructor() {
obj = closure_5;
if (closure_5.get() >= 0) {
tmp = closure_0;
tmp2 = selectedIndex;
obj2 = closure_0(selectedIndex[5]);
tmp3 = closure_2;
tmp4 = closure_0;
flag = true;
tmp5 = obj2;
num = 0;
scrollToResult = obj2.scrollTo(closure_2, obj.get() * closure_0, 0, true);
}
return;
}
}
obj2 = { thumbnailsAnimateTo: derivedValue2, variableWidthThumbnailsEnabled: c11, runOnJS: arr(selectedIndex[5]).runOnJS, scrollVarWidthThumbnails: callback1, scrollTo: arr(selectedIndex[5]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
V.__closure = obj2;
V.__workletHash = 1697086875584;
V.__initData = closure_1_16;
let derivedValue = obj6.useDerivedValue(V);
let items1 = [animatedRef];
const callback2 = closure_1_4.useCallback((arg0) => {
const result = arr(selectedIndex[8]).lerpVarWidthThumbnailScrollBounds(closure_1, arg0);
const obj = arr(selectedIndex[8]);
arr(selectedIndex[5]).scrollTo(animatedRef, result, 0, false);
}, items1);
let obj8 = arr(selectedIndex[5]);
class U {
constructor() {
tmp = 0 !== closure_7.get();
if (tmp) {
tmp2 = closure_3;
tmp4 = closure_6;
value = closure_3.get();
tmp = value !== closure_6.get();
}
if (tmp) {
tmp5 = closure_0;
tmp6 = selectedIndex;
obj = closure_0(selectedIndex[5]);
tmp7 = closure_2;
tmp8 = closure_6;
tmp9 = closure_0;
flag = false;
tmp10 = obj;
num = 0;
scrollToResult = obj.scrollTo(closure_2, closure_6.get() * closure_0, 0, false);
}
return;
}
}
const animatedScrollHandler = obj2.useAnimatedScrollHandler(obj);
U.__closure = { viewerScrolling: diff1, thumbnailsIndex: mapped, viewerPos: diff, variableWidthThumbnailsEnabled: c11, runOnJS: onSelect(selectedIndex[5]).runOnJS, lerpScrollVarWidthThumbnails: callback2, scrollTo: onSelect(selectedIndex[5]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
U.__workletHash = 10477949154269;
U.__initData = closure_1_17;
let derivedValue1 = obj8.useDerivedValue(U);
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 * (closure_6 / size.height), diff1), closure_8) - closure_8) / 2;
}
return num;
});
let obj3 = { viewerScrolling: diff1, thumbnailsIndex: mapped, viewerPos: diff, variableWidthThumbnailsEnabled: c11, runOnJS: onSelect(selectedIndex[5]).runOnJS, lerpScrollVarWidthThumbnails: callback2, scrollTo: onSelect(selectedIndex[5]).scrollTo, ref: animatedRef, thumbnailSize: onSelect };
function ee() {
let num = 0;
if (mapped1.get() <= 0) {
const obj = arr(selectedIndex[5]);
num = -obj.interpolate(diff.get(), mapped, mapped1, "clamp");
}
return num;
}
const obj11 = onSelect(selectedIndex[5]);
ee.__closure = { thumbnailsScrolling: mapped1, interpolate: onSelect(selectedIndex[5]).interpolate, viewerPos: diff, interpolateInput: mapped, interpolateOutput: mapped1 };
ee.__workletHash = 10097839523885;
ee.__initData = closure_1_18;
derivedValue2 = obj11.useDerivedValue(ee);
diff = (width - onSelect) / 2 - rect.left;
let obj4 = { thumbnailsScrolling: mapped1, interpolate: onSelect(selectedIndex[5]).interpolate, viewerPos: diff, interpolateInput: mapped, interpolateOutput: mapped1 };
function te() {
if (diff1.get() > 0) {
let width = closure_6 + derivedValue2.get();
} else {
width = arr(selectedIndex[10]).withSpring(closure_6 + derivedValue2.get(), { overshootClamping: true });
const obj = arr(selectedIndex[10]);
}
return { width };
}
const obj13 = onSelect(selectedIndex[5]);
te.__closure = { viewerScrolling: diff1, headerBufferSize: diff, margin: derivedValue2, withSpring: onSelect(selectedIndex[10]).withSpring };
te.__workletHash = 11328769587377;
te.__initData = closure_1_19;
diff1 = (width - onSelect) / 2 - rect.right;
const animatedStyle = obj13.useAnimatedStyle(te);
let obj5 = { viewerScrolling: diff1, headerBufferSize: diff, margin: derivedValue2, withSpring: onSelect(selectedIndex[10]).withSpring };
function ne() {
if (diff1.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: diff1, footerBufferSize: diff1, margin: derivedValue2, withSpring: arr(selectedIndex[10]).withSpring };
ne.__closure = obj6;
ne.__workletHash = 10532164558483;
ne.__initData = closure_1_20;
const animatedStyle1 = onSelect(selectedIndex[5]).useAnimatedStyle(ne);
const callback3 = closure_1_4.useCallback((width, index) => {
onSelect = index;
let obj = onSelect(animatedRef[5]);
const fn = function i() {
items = [index - 1, index, index + 1];
return index(animatedRef[5]).interpolate(closure_1_6.get(), items, [0.4, 1, 0.4], "clamp");
};
obj = { interpolate: onSelect(animatedRef[5]).interpolate, viewerPos: closure_6, index };
fn.__closure = obj;
fn.__workletHash = 5784737783661;
fn.__initData = closure_1_21;
const derivedValue = obj.useDerivedValue(fn);
const bound = Math.max(Math.min(width.width * (diff / width.height), diff1), closure_1_8);
const fn2 = function o() {
if (closure_1_4.get() > 0) {
let interpolateResult = closure_2_8;
} else {
const obj = index(animatedRef[5]);
items = [index - 1, index, index + 1];
const items1 = [closure_2_8, bound, closure_2_8];
interpolateResult = obj.interpolate(closure_1_6.get(), items, items1, "clamp");
}
return interpolateResult;
};
obj = { thumbnailsScrolling: mapped1, THUMBNAIL_MIN_WIDTH: closure_1_8, interpolate: onSelect(animatedRef[5]).interpolate, viewerPos: closure_6, index, sourceWidth: bound };
fn2.__closure = obj;
fn2.__workletHash = 12440745987072;
fn2.__initData = closure_1_22;
const derivedValue1 = onSelect(animatedRef[5]).useDerivedValue(fn2);
const obj3 = onSelect(animatedRef[5]);
const fn3 = function u() {
if (closure_1_7.get() > 0) {
let withSpringResult = derivedValue1.get();
} else {
let obj = index(animatedRef[10]);
withSpringResult = obj.withSpring(derivedValue1.get(), { overshootClamping: true });
}
obj = { width: withSpringResult, height: diff, opacity: derivedValue.get() };
return obj;
};
const obj5 = onSelect(animatedRef[5]);
fn3.__closure = { viewerScrolling: diff1, _width: derivedValue1, withSpring: onSelect(animatedRef[10]).withSpring, THUMBNAIL_HEIGHT: diff, opacity: derivedValue };
fn3.__workletHash = 513826663139;
fn3.__initData = closure_1_23;
return obj5.useAnimatedStyle(fn3);
}, []);
const obj15 = onSelect(selectedIndex[5]);
function ie() {
return !store.get();
}
ie.__closure = { zoomed };
ie.__workletHash = 7667674289153;
ie.__initData = closure_1_24;
obj8 = {
ref: animatedRef,
headerBufferStyle: animatedStyle,
headerBufferSize: diff,
footerBufferStyle: animatedStyle1,
footerBufferSize: diff1,
scrollEnabled: onSelect(selectedIndex[5]).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[5]);
const animatedRef = obj.useAnimatedRef();
obj1 = arr(selectedIndex[6]);
const size = obj1.useMediaViewerDimensions();
const width = size.width;
let obj2 = arr(selectedIndex[5]);
let fn = function o() {
if (-1 !== isSpuriousContentSizeReset.get()) {
const obj2 = arr(selectedIndex[5]);
obj2.scrollTo(animatedRef, isSpuriousContentSizeReset.get() * width, 0, false);
}
};
obj = { thumbnailsAnimateTo: isSpuriousContentSizeReset, scrollTo: arr(selectedIndex[5]).scrollTo, ref: animatedRef, screenWidth: width };
fn.__closure = obj;
fn.__workletHash = 11860326453239;
fn.__initData = closure_1_25;
const derivedValue = obj2.useDerivedValue(fn);
let obj4 = arr(selectedIndex[5]);
let fn2 = function l() {
let tmp = 0 === sharedValue.get();
if (!tmp) {
tmp = closure_1_7.get() > 0;
}
if (!tmp) {
tmp = -1 !== isSpuriousContentSizeReset.get();
}
if (!tmp) {
const obj = arr(selectedIndex[5]);
obj.scrollTo(animatedRef, memo.get() * width, 0, false);
}
};
obj = { thumbnailsScrolling: sharedValue, viewerScrolling: closure_7, thumbnailsAnimateTo: isSpuriousContentSizeReset, scrollTo: arr(selectedIndex[5]).scrollTo, ref: animatedRef, thumbnailsIndex: memo, screenWidth: width };
fn2.__closure = obj;
fn2.__workletHash = 16855593341498;
fn2.__initData = closure_1_26;
const derivedValue1 = obj4.useDerivedValue(fn2);
const diff = animatedRef.length - 1;
selectedIndex = diff;
items = [diff, width];
memo = closure_1_4.useMemo(() => {
let obj = { onBeginDrag: fn, onEndDrag: fn2, onScroll: null, onMomentumBegin: null, onMomentumEnd: null };
fn = function l() {
const result = store.set(2 | store.get());
const result1 = store2.set("viewer");
};
obj = { viewerScrolling: closure_1_7, SCROLLING_DRAG: 2, swipeSource: closure_1_9 };
fn.__closure = obj;
fn.__workletHash = 1082965969005;
fn.__initData = closure_2_27;
fn2 = function o() {
const result = store.set(-3 & store.get());
};
fn2.__closure = { viewerScrolling: closure_1_7, SCROLLING_DRAG: 2 };
fn2.__workletHash = 1722948238280;
fn2.__initData = closure_2_28;
const fn3 = function i(arg0) {
const result = closure_1_6.set(arg0 / closure_1);
if ("viewer" === closure_1_9.get()) {
const obj = { offsetX: null, pageSize: null, maxIndex: null };
obj[0] = arg0;
obj[1] = closure_1;
obj[2] = closure_2;
selectedIndex = animatedRef(diff[11]).resolveSelectedIndex(obj);
let tmp4 = null != selectedIndex;
if (tmp4) {
tmp4 = closure_1_2.get() !== selectedIndex;
}
if (tmp4) {
const result1 = closure_1_2.set(selectedIndex);
tmp9(tmp10[5]).runOnJS(closure_1_10)();
const tmp9Result = tmp9(tmp10[5]);
}
const obj2 = animatedRef(diff[11]);
tmp10 = diff;
tmp9 = animatedRef;
}
};
obj = { viewerPos: closure_1_6, screenWidth: width, swipeSource: closure_1_9, resolveSelectedIndex: arr(selectedIndex[11]).resolveSelectedIndex, maxIndex: closure_2, selectedIndex: diff, runOnJS: arr(selectedIndex[5]).runOnJS, onSelectedIndexChange: closure_1_10 };
fn3.__closure = obj;
fn3.__workletHash = 4243462798580;
fn3.__initData = closure_2_29;
obj[2] = fn3;
const fn4 = function n() {
const result = store.set(4 | store.get());
const result1 = store2.set("viewer");
};
fn4.__closure = { viewerScrolling: closure_1_7, SCROLLING_MOMENTUM: 4, swipeSource: closure_1_9 };
fn4.__workletHash = 16635271467463;
fn4.__initData = closure_2_30;
obj[3] = fn4;
const fn5 = function t() {
const result = store.set(-5 & store.get());
};
fn5.__closure = { viewerScrolling: closure_1_7, SCROLLING_MOMENTUM: 4 };
fn5.__workletHash = 8806989101472;
fn5.__initData = closure_2_31;
obj[4] = fn5;
return obj;
}, items);
sharedValue = arr(selectedIndex[5]).useSharedValue(0);
isSpuriousContentSizeReset = function isSpuriousContentSizeReset(arg0) {
let tmp = onSelectedIndexChange;
if (onSelectedIndexChange) {
const _Date = Date;
const timestamp = Date.now();
tmp = timestamp - sharedValue.get() < 500;
}
if (tmp) {
tmp = 0 === arg0;
}
if (tmp) {
tmp = 0 !== diff.get();
}
return tmp;
};
obj1 = { IS_ANDROID: onSelectedIndexChange, contentSizeLastChangedAt: sharedValue, selectedIndex };
isSpuriousContentSizeReset.__closure = obj1;
isSpuriousContentSizeReset.__workletHash = 16891385947601;
isSpuriousContentSizeReset.__initData = closure_1_32;
const obj7 = arr(selectedIndex[5]);
obj2 = { onBeginDrag: memo.onBeginDrag, onEndDrag: fn3, onScroll: null, onMomentumBegin: null, onMomentumEnd: null };
fn3 = function w(contentOffset) {
memo.onEndDrag();
memo.onScroll(contentOffset.contentOffset.x);
};
fn3.__closure = { onScrollWorklets: memo };
fn3.__workletHash = 14520405122599;
fn3.__initData = closure_1_33;
let fn4 = function f(contentOffset) {
if (typeof isSpuriousContentSizeReset !== "function") {
HermesBuiltin.throwTypeError();
}
let tmp = onSelectedIndexChange;
if (onSelectedIndexChange) {
const _Date = Date;
const timestamp = Date.now();
tmp = timestamp - sharedValue.get() < 500;
}
if (tmp) {
tmp = 0 === contentOffset.contentOffset.x;
}
if (tmp) {
tmp = 0 !== diff.get();
}
if (tmp) {
const obj = arr(selectedIndex[5]);
obj.scrollTo(animatedRef, diff.get() * width, contentOffset.contentOffset.y, false);
} else {
let tmp7 = 0 === closure_1_7.get();
if (tmp7) {
tmp7 = 0 === sharedValue.get();
}
if (tmp7) {
tmp7 = -1 === isSpuriousContentSizeReset.get();
}
if (!tmp7) {
memo.onScroll(contentOffset.contentOffset.x);
}
}
};
const obj9 = arr(selectedIndex[5]);
fn4.__closure = { isSpuriousContentSizeReset, scrollTo: arr(selectedIndex[5]).scrollTo, ref: animatedRef, selectedIndex, screenWidth: width, viewerScrolling: closure_7, thumbnailsScrolling: sharedValue, thumbnailsAnimateTo: isSpuriousContentSizeReset, onScrollWorklets: memo };
fn4.__workletHash = 7185374511625;
fn4.__initData = closure_1_34;
obj2[2] = fn4;
obj2[3] = memo.onMomentumBegin;
let fn5 = function _(contentOffset) {
if (typeof isSpuriousContentSizeReset !== "function") {
HermesBuiltin.throwTypeError();
}
let tmp = onSelectedIndexChange;
if (onSelectedIndexChange) {
const _Date = Date;
const timestamp = Date.now();
tmp = timestamp - sharedValue.get() < 500;
}
if (tmp) {
tmp = 0 === contentOffset.contentOffset.x;
}
if (tmp) {
tmp = 0 !== diff.get();
}
if (!tmp) {
memo.onScroll(contentOffset.contentOffset.x);
}
memo.onMomentumEnd();
};
fn5.__closure = { isSpuriousContentSizeReset, onScrollWorklets: memo };
fn5.__workletHash = 6883658005321;
fn5.__initData = closure_1_35;
obj2[4] = fn5;
const items1 = [animatedRef, width, sharedValue];
const obj3 = { isSpuriousContentSizeReset, scrollTo: arr(selectedIndex[5]).scrollTo, ref: animatedRef, selectedIndex, screenWidth: width, viewerScrolling: closure_7, thumbnailsScrolling: sharedValue, thumbnailsAnimateTo: isSpuriousContentSizeReset, onScrollWorklets: memo };
const items2 = [width, size.height, animatedRef];
const callback = closure_1_4.useCallback(() => {
const current = animatedRef.current;
if (current != null) {
current.scrollTo(tmp, false);
}
const result = sharedValue.set(Date.now());
}, items1);
const effect = closure_1_4.useEffect(() => {
const current = animatedRef.current;
if (current != null) {
current.reset();
}
}, items2);
obj4 = {
ref: animatedRef,
onScroll: obj9.useAnimatedScrollHandler(obj2),
onContentSizeChange: callback,
useItemVisible: closure_1_4.useCallback((index) => {
closure_0 = index;
const tmp = memo(sharedValue.useState(index === diff.get()), 2);
closure_1 = tmp2;
let obj = animatedRef(diff[5]);
const fn = function l() {
return closure_0 === closure_1_2.get();
};
fn.__closure = { index, selectedIndex: diff };
fn.__workletHash = 16022091092784;
fn.__initData = closure_1_36;
const fn2 = function o(arg0, arg1) {
if (tmp) {
animatedRef(diff[5]).runOnJS(closure_1)(arg0);
const obj = animatedRef(diff[5]);
}
};
obj = { runOnJS: animatedRef(diff[5]).runOnJS, setVisible: tmp2 };
fn2.__closure = obj;
fn2.__workletHash = 16809313881276;
fn2.__initData = closure_1_37;
const animatedReaction = obj.useAnimatedReaction(fn, fn2);
return tmp[0];
}, [])
};
return obj4;
},
onEndReached: selectedIndex,
onEndReachedThreshold
};
}, items1);
};