[d565449] | 1 | import { registerAction, dragAction, pinchAction, wheelAction, scrollAction, moveAction, hoverAction } from '@use-gesture/core/actions';
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| 2 | export * from '@use-gesture/core/actions';
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| 3 | import React from 'react';
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| 4 | import { Controller, parseMergedHandlers } from '@use-gesture/core';
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| 5 | export * from '@use-gesture/core/utils';
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| 6 | export * from '@use-gesture/core/types';
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| 7 |
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| 8 | function useRecognizers(handlers, config = {}, gestureKey, nativeHandlers) {
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| 9 | const ctrl = React.useMemo(() => new Controller(handlers), []);
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| 10 | ctrl.applyHandlers(handlers, nativeHandlers);
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| 11 | ctrl.applyConfig(config, gestureKey);
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| 12 | React.useEffect(ctrl.effect.bind(ctrl));
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| 13 | React.useEffect(() => {
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| 14 | return ctrl.clean.bind(ctrl);
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| 15 | }, []);
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| 16 | if (config.target === undefined) {
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| 17 | return ctrl.bind.bind(ctrl);
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| 18 | }
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| 19 | return undefined;
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| 20 | }
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| 21 |
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| 22 | function useDrag(handler, config) {
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| 23 | registerAction(dragAction);
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| 24 | return useRecognizers({
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| 25 | drag: handler
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| 26 | }, config || {}, 'drag');
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| 27 | }
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| 28 |
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| 29 | function usePinch(handler, config) {
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| 30 | registerAction(pinchAction);
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| 31 | return useRecognizers({
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| 32 | pinch: handler
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| 33 | }, config || {}, 'pinch');
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| 34 | }
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| 35 |
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| 36 | function useWheel(handler, config) {
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| 37 | registerAction(wheelAction);
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| 38 | return useRecognizers({
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| 39 | wheel: handler
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| 40 | }, config || {}, 'wheel');
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| 41 | }
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| 42 |
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| 43 | function useScroll(handler, config) {
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| 44 | registerAction(scrollAction);
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| 45 | return useRecognizers({
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| 46 | scroll: handler
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| 47 | }, config || {}, 'scroll');
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| 48 | }
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| 49 |
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| 50 | function useMove(handler, config) {
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| 51 | registerAction(moveAction);
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| 52 | return useRecognizers({
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| 53 | move: handler
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| 54 | }, config || {}, 'move');
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| 55 | }
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| 56 |
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| 57 | function useHover(handler, config) {
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| 58 | registerAction(hoverAction);
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| 59 | return useRecognizers({
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| 60 | hover: handler
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| 61 | }, config || {}, 'hover');
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| 62 | }
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| 63 |
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| 64 | function createUseGesture(actions) {
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| 65 | actions.forEach(registerAction);
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| 66 | return function useGesture(_handlers, _config) {
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| 67 | const {
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| 68 | handlers,
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| 69 | nativeHandlers,
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| 70 | config
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| 71 | } = parseMergedHandlers(_handlers, _config || {});
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| 72 | return useRecognizers(handlers, config, undefined, nativeHandlers);
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| 73 | };
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| 74 | }
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| 75 |
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| 76 | function useGesture(handlers, config) {
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| 77 | const hook = createUseGesture([dragAction, pinchAction, scrollAction, wheelAction, moveAction, hoverAction]);
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| 78 | return hook(handlers, config || {});
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| 79 | }
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| 80 |
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| 81 | export { createUseGesture, useDrag, useGesture, useHover, useMove, usePinch, useScroll, useWheel };
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