rs-react-native-image-gallery
Version:
React Native Image Gallery with Thumbnails
104 lines • 15.3 kB
JavaScript
import React, { useRef, useCallback, useMemo } from 'react';
import { Animated, PanResponder, View } from 'react-native';
import { getDistance, getScale } from './_helpers';
var PanContainer = function (_a) {
var children = _a.children, close = _a.close, setIsDragging = _a.setIsDragging;
var translationXY = useRef(new Animated.ValueXY()).current;
var scale = useRef(new Animated.Value(1)).current;
var _initialTouches = useRef([]).current;
var onRelease = useCallback(function (_, gestureState) {
setIsDragging(false);
if (gestureState.dy > 180 && _initialTouches.length === 1) {
close();
return false;
}
// Reset with animation
Animated.parallel([
Animated.timing(scale, {
duration: 100,
toValue: 1,
useNativeDriver: true
}),
Animated.timing(translationXY.x, {
duration: 100,
toValue: 0,
useNativeDriver: true
}),
Animated.timing(translationXY.y, {
duration: 100,
toValue: 0,
useNativeDriver: true
})
]).start();
}, [close, scale, translationXY.x, translationXY.y, setIsDragging, _initialTouches.length]);
// Create panResponder with memoization
var panResponder = useMemo(function () {
return PanResponder.create({
onStartShouldSetPanResponder: function () { return true; },
onMoveShouldSetPanResponder: function (_, gestureState) {
var dx = gestureState.dx, dy = gestureState.dy, numberActiveTouches = gestureState.numberActiveTouches;
var absDx = Math.abs(dx);
var absDY = Math.abs(dy);
// Improved gesture recognition logic
if (absDY > 5 && absDx <= 2 && numberActiveTouches <= 1) {
return true;
}
if (absDx > 0 && numberActiveTouches <= 1) {
return false;
}
return true;
},
onPanResponderGrant: function (evt) {
setIsDragging(true);
_initialTouches = evt.nativeEvent.touches;
translationXY.setOffset({ x: 0, y: 0 });
return true;
},
onPanResponderMove: function (evt, gestureState) {
var touches = evt.nativeEvent.touches;
var dx = gestureState.dx, dy = gestureState.dy;
if (touches.length <= 1) {
// Handle vertical swipe to close
if (Math.abs(dy) > 10) {
translationXY.y.setValue(dy);
return true;
}
// Handle horizontal swipe
if (Math.abs(dx) > 0) {
setIsDragging(false);
return false;
}
// Not enough touches for pinch-zoom
if (touches.length < 2) {
onRelease(evt, gestureState);
return false;
}
}
// Handle pinch zoom and pan
translationXY.x.setValue(dx);
translationXY.y.setValue(dy);
// Calculate scale for zooming
var currentDistance = getDistance(touches);
var initialDistance = getDistance(_initialTouches);
if (currentDistance && initialDistance) {
var newScale = getScale(currentDistance, initialDistance);
scale.setValue(newScale);
}
return true;
},
onPanResponderRelease: onRelease,
onPanResponderTerminate: function () { return true; },
onPanResponderTerminationRequest: function () { return true; }
});
}, [onRelease, setIsDragging, translationXY, scale]);
return (<View style={{ flex: 1 }}>
<Animated.View {...panResponder.panHandlers} style={{
flex: 1,
transform: [{ translateX: translationXY.x }, { translateY: translationXY.y }, { scale: scale }]
}}>
{children}
</Animated.View>
</View>);
};
export default React.memo(PanContainer);
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"pan-container.js","sourceRoot":"","sources":["../src/pan-container.tsx"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,EAAa,MAAM,EAAE,WAAW,EAAE,OAAO,EAAE,MAAM,OAAO,CAAC;AACvE,OAAO,EAAE,QAAQ,EAAyB,YAAY,EAA4B,IAAI,EAAE,MAAM,cAAc,CAAC;AAC7G,OAAO,EAAE,WAAW,EAAE,QAAQ,EAAE,MAAM,YAAY,CAAC;AAEnD,IAAM,YAAY,GAAG,UAAC,EAQrB;QAPA,QAAQ,cAAA,EACR,KAAK,WAAA,EACL,aAAa,mBAAA;IAMb,IAAM,aAAa,GAAG,MAAM,CAAC,IAAI,QAAQ,CAAC,OAAO,EAAE,CAAC,CAAC,OAAO,CAAC;IAC7D,IAAM,KAAK,GAAG,MAAM,CAAC,IAAI,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC;IACpD,IAAI,eAAe,GAAG,MAAM,CAAM,EAAE,CAAC,CAAC,OAAO,CAAC;IAE9C,IAAM,SAAS,GAAG,WAAW,CAC5B,UAAC,CAAwB,EAAE,YAAsC;QAChE,aAAa,CAAC,KAAK,CAAC,CAAC;QAErB,IAAI,YAAY,CAAC,EAAE,GAAG,GAAG,IAAI,eAAe,CAAC,MAAM,KAAK,CAAC,EAAE,CAAC;YAC3D,KAAK,EAAE,CAAC;YACR,OAAO,KAAK,CAAC;QACd,CAAC;QAED,uBAAuB;QACvB,QAAQ,CAAC,QAAQ,CAAC;YACjB,QAAQ,CAAC,MAAM,CAAC,KAAK,EAAE;gBACtB,QAAQ,EAAE,GAAG;gBACb,OAAO,EAAE,CAAC;gBACV,eAAe,EAAE,IAAI;aACrB,CAAC;YACF,QAAQ,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC,EAAE;gBAChC,QAAQ,EAAE,GAAG;gBACb,OAAO,EAAE,CAAC;gBACV,eAAe,EAAE,IAAI;aACrB,CAAC;YACF,QAAQ,CAAC,MAAM,CAAC,aAAa,CAAC,CAAC,EAAE;gBAChC,QAAQ,EAAE,GAAG;gBACb,OAAO,EAAE,CAAC;gBACV,eAAe,EAAE,IAAI;aACrB,CAAC;SACF,CAAC,CAAC,KAAK,EAAE,CAAC;IACZ,CAAC,EACD,CAAC,KAAK,EAAE,KAAK,EAAE,aAAa,CAAC,CAAC,EAAE,aAAa,CAAC,CAAC,EAAE,aAAa,EAAE,eAAe,CAAC,MAAM,CAAC,CACvF,CAAC;IAEF,uCAAuC;IACvC,IAAM,YAAY,GAAG,OAAO,CAC3B;QACC,OAAA,YAAY,CAAC,MAAM,CAAC;YACnB,4BAA4B,EAAE,cAAM,OAAA,IAAI,EAAJ,CAAI;YACxC,2BAA2B,EAAE,UAAC,CAAwB,EAAE,YAAsC;gBACrF,IAAA,EAAE,GAA8B,YAAY,GAA1C,EAAE,EAAE,GAA0B,YAAY,GAAtC,EAAE,mBAAmB,GAAK,YAAY,oBAAjB,CAAkB;gBACrD,IAAM,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC;gBAC3B,IAAM,KAAK,GAAG,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC;gBAE3B,qCAAqC;gBACrC,IAAI,KAAK,GAAG,CAAC,IAAI,KAAK,IAAI,CAAC,IAAI,mBAAmB,IAAI,CAAC,EAAE,CAAC;oBACzD,OAAO,IAAI,CAAC;gBACb,CAAC;gBACD,IAAI,KAAK,GAAG,CAAC,IAAI,mBAAmB,IAAI,CAAC,EAAE,CAAC;oBAC3C,OAAO,KAAK,CAAC;gBACd,CAAC;gBACD,OAAO,IAAI,CAAC;YACb,CAAC;YACD,mBAAmB,EAAE,UAAC,GAA0B;gBAC/C,aAAa,CAAC,IAAI,CAAC,CAAC;gBACpB,eAAe,GAAG,GAAG,CAAC,WAAW,CAAC,OAAO,CAAC;gBAC1C,aAAa,CAAC,SAAS,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC;gBACxC,OAAO,IAAI,CAAC;YACb,CAAC;YACD,kBAAkB,EAAE,UAAC,GAA0B,EAAE,YAAsC;gBAC9E,IAAA,OAAO,GAAK,GAAG,CAAC,WAAW,QAApB,CAAqB;gBAC5B,IAAA,EAAE,GAAS,YAAY,GAArB,EAAE,EAAE,GAAK,YAAY,GAAjB,CAAkB;gBAEhC,IAAI,OAAO,CAAC,MAAM,IAAI,CAAC,EAAE,CAAC;oBACzB,iCAAiC;oBACjC,IAAI,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,EAAE,EAAE,CAAC;wBACvB,aAAa,CAAC,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;wBAC7B,OAAO,IAAI,CAAC;oBACb,CAAC;oBAED,0BAA0B;oBAC1B,IAAI,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,EAAE,CAAC;wBACtB,aAAa,CAAC,KAAK,CAAC,CAAC;wBACrB,OAAO,KAAK,CAAC;oBACd,CAAC;oBAED,oCAAoC;oBACpC,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC;wBACxB,SAAS,CAAC,GAAG,EAAE,YAAY,CAAC,CAAC;wBAC7B,OAAO,KAAK,CAAC;oBACd,CAAC;gBACF,CAAC;gBAED,4BAA4B;gBAC5B,aAAa,CAAC,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;gBAC7B,aAAa,CAAC,CAAC,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;gBAE7B,8BAA8B;gBAC9B,IAAM,eAAe,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;gBAC7C,IAAM,eAAe,GAAG,WAAW,CAAC,eAAe,CAAC,CAAC;gBACrD,IAAI,eAAe,IAAI,eAAe,EAAE,CAAC;oBACxC,IAAM,QAAQ,GAAG,QAAQ,CAAC,eAAe,EAAE,eAAe,CAAC,CAAC;oBAC5D,KAAK,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC;gBAC1B,CAAC;gBAED,OAAO,IAAI,CAAC;YACb,CAAC;YACD,qBAAqB,EAAE,SAAS;YAChC,uBAAuB,EAAE,cAAM,OAAA,IAAI,EAAJ,CAAI;YACnC,gCAAgC,EAAE,cAAM,OAAA,IAAI,EAAJ,CAAI;SAC5C,CAAC;IA/DF,CA+DE,EACH,CAAC,SAAS,EAAE,aAAa,EAAE,aAAa,EAAE,KAAK,CAAC,CAChD,CAAC;IAEF,OAAO,CACN,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,IAAI,EAAE,CAAC,EAAE,CAAC,CACxB;GAAA,CAAC,QAAQ,CAAC,IAAI,CACb,IAAI,YAAY,CAAC,WAAW,CAAC,CAC7B,KAAK,CAAC,CAAC;YACN,IAAI,EAAE,CAAC;YACP,SAAS,EAAE,CAAC,EAAE,UAAU,EAAE,aAAa,CAAC,CAAC,EAAE,EAAE,EAAE,UAAU,EAAE,aAAa,CAAC,CAAC,EAAE,EAAE,EAAE,KAAK,OAAA,EAAE,CAAC;SACxF,CAAC,CACF;IAAA,CAAC,QAAQ,CACV;GAAA,EAAE,QAAQ,CAAC,IAAI,CAChB;EAAA,EAAE,IAAI,CAAC,CACP,CAAC;AACH,CAAC,CAAC;AAEF,eAAe,KAAK,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC","sourcesContent":["import React, { ReactNode, useRef, useCallback, useMemo } from 'react';\nimport { Animated, GestureResponderEvent, PanResponder, PanResponderGestureState, View } from 'react-native';\nimport { getDistance, getScale } from './_helpers';\n\nconst PanContainer = ({\n\tchildren,\n\tclose,\n\tsetIsDragging\n}: {\n\tchildren: ReactNode;\n\tclose: () => void;\n\tsetIsDragging: (isDragging: boolean) => void;\n}) => {\n\tconst translationXY = useRef(new Animated.ValueXY()).current;\n\tconst scale = useRef(new Animated.Value(1)).current;\n\tlet _initialTouches = useRef<any>([]).current;\n\n\tconst onRelease = useCallback(\n\t\t(_: GestureResponderEvent, gestureState: PanResponderGestureState): void | boolean => {\n\t\t\tsetIsDragging(false);\n\n\t\t\tif (gestureState.dy > 180 && _initialTouches.length === 1) {\n\t\t\t\tclose();\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\t// Reset with animation\n\t\t\tAnimated.parallel([\n\t\t\t\tAnimated.timing(scale, {\n\t\t\t\t\tduration: 100,\n\t\t\t\t\ttoValue: 1,\n\t\t\t\t\tuseNativeDriver: true\n\t\t\t\t}),\n\t\t\t\tAnimated.timing(translationXY.x, {\n\t\t\t\t\tduration: 100,\n\t\t\t\t\ttoValue: 0,\n\t\t\t\t\tuseNativeDriver: true\n\t\t\t\t}),\n\t\t\t\tAnimated.timing(translationXY.y, {\n\t\t\t\t\tduration: 100,\n\t\t\t\t\ttoValue: 0,\n\t\t\t\t\tuseNativeDriver: true\n\t\t\t\t})\n\t\t\t]).start();\n\t\t},\n\t\t[close, scale, translationXY.x, translationXY.y, setIsDragging, _initialTouches.length]\n\t);\n\n\t// Create panResponder with memoization\n\tconst panResponder = useMemo(\n\t\t() =>\n\t\t\tPanResponder.create({\n\t\t\t\tonStartShouldSetPanResponder: () => true,\n\t\t\t\tonMoveShouldSetPanResponder: (_: GestureResponderEvent, gestureState: PanResponderGestureState) => {\n\t\t\t\t\tconst { dx, dy, numberActiveTouches } = gestureState;\n\t\t\t\t\tconst absDx = Math.abs(dx);\n\t\t\t\t\tconst absDY = Math.abs(dy);\n\n\t\t\t\t\t// Improved gesture recognition logic\n\t\t\t\t\tif (absDY > 5 && absDx <= 2 && numberActiveTouches <= 1) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t\tif (absDx > 0 && numberActiveTouches <= 1) {\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t\treturn true;\n\t\t\t\t},\n\t\t\t\tonPanResponderGrant: (evt: GestureResponderEvent) => {\n\t\t\t\t\tsetIsDragging(true);\n\t\t\t\t\t_initialTouches = evt.nativeEvent.touches;\n\t\t\t\t\ttranslationXY.setOffset({ x: 0, y: 0 });\n\t\t\t\t\treturn true;\n\t\t\t\t},\n\t\t\t\tonPanResponderMove: (evt: GestureResponderEvent, gestureState: PanResponderGestureState) => {\n\t\t\t\t\tconst { touches } = evt.nativeEvent;\n\t\t\t\t\tconst { dx, dy } = gestureState;\n\n\t\t\t\t\tif (touches.length <= 1) {\n\t\t\t\t\t\t// Handle vertical swipe to close\n\t\t\t\t\t\tif (Math.abs(dy) > 10) {\n\t\t\t\t\t\t\ttranslationXY.y.setValue(dy);\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Handle horizontal swipe\n\t\t\t\t\t\tif (Math.abs(dx) > 0) {\n\t\t\t\t\t\t\tsetIsDragging(false);\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Not enough touches for pinch-zoom\n\t\t\t\t\t\tif (touches.length < 2) {\n\t\t\t\t\t\t\tonRelease(evt, gestureState);\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Handle pinch zoom and pan\n\t\t\t\t\ttranslationXY.x.setValue(dx);\n\t\t\t\t\ttranslationXY.y.setValue(dy);\n\n\t\t\t\t\t// Calculate scale for zooming\n\t\t\t\t\tconst currentDistance = getDistance(touches);\n\t\t\t\t\tconst initialDistance = getDistance(_initialTouches);\n\t\t\t\t\tif (currentDistance && initialDistance) {\n\t\t\t\t\t\tconst newScale = getScale(currentDistance, initialDistance);\n\t\t\t\t\t\tscale.setValue(newScale);\n\t\t\t\t\t}\n\n\t\t\t\t\treturn true;\n\t\t\t\t},\n\t\t\t\tonPanResponderRelease: onRelease,\n\t\t\t\tonPanResponderTerminate: () => true,\n\t\t\t\tonPanResponderTerminationRequest: () => true\n\t\t\t}),\n\t\t[onRelease, setIsDragging, translationXY, scale]\n\t);\n\n\treturn (\n\t\t<View style={{ flex: 1 }}>\n\t\t\t<Animated.View\n\t\t\t\t{...panResponder.panHandlers}\n\t\t\t\tstyle={{\n\t\t\t\t\tflex: 1,\n\t\t\t\t\ttransform: [{ translateX: translationXY.x }, { translateY: translationXY.y }, { scale }]\n\t\t\t\t}}>\n\t\t\t\t{children}\n\t\t\t</Animated.View>\n\t\t</View>\n\t);\n};\n\nexport default React.memo(PanContainer);\n"]}