@masumdev/rn-fab/dist/module/lib/components/FabClustered.js

A highly customizable Floating Action Button (FAB) component for React Native. Supports multiple variants including single, extended, stacked, clustered, and doted layouts. Built with smooth animations and optimized for both iOS and Android platforms.

"use strict";

import React, { useMemo } from 'react';
import { Image, Pressable, StyleSheet, TouchableOpacity } from 'react-native';
import Animated, { Easing, Extrapolation, interpolate, useAnimatedStyle, useDerivedValue, useSharedValue, withDelay, withSpring, withTiming } from 'react-native-reanimated';
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
const FabClustered = ({
  items,
  style,
  containerStyle,
  theme = 'light',
  isOpen: setIsOpen,
  plusIcon
}) => {
  const [firstValue, secondValue, thirdValue] = [useSharedValue(30), useSharedValue(30), useSharedValue(30)];
  const [firstWidth, secondWidth, thirdWidth] = [useSharedValue(60), useSharedValue(60), useSharedValue(60)];
  const [isOpen, opacity] = [useSharedValue(false), useSharedValue(0)];
  const progress = useDerivedValue(() => {
    'worklet';

    return isOpen.value ? withTiming(1) : withTiming(0);
  });
  const config = useMemo(() => ({
    easing: Easing.bezier(0.68, -0.6, 0.32, 1.6),
    duration: 500
  }), []);
  const handlePress = () => {
    if (isOpen.value) {
      firstWidth.value = withTiming(60, {
        duration: 100
      }, finish => {
        'worklet';

        if (finish) {
          firstValue.value = withTiming(30, config);
        }
      });
      secondWidth.value = withTiming(60, {
        duration: 100
      }, finish => {
        'worklet';

        if (finish) {
          secondValue.value = withDelay(50, withTiming(30, config));
        }
      });
      thirdWidth.value = withTiming(60, {
        duration: 100
      }, finish => {
        'worklet';

        if (finish) {
          thirdValue.value = withDelay(100, withTiming(30, config));
        }
      });
      opacity.value = withTiming(0, {
        duration: 100
      });
    } else {
      firstValue.value = withDelay(200, withSpring(130));
      secondValue.value = withDelay(100, withSpring(210));
      thirdValue.value = withSpring(290);
      firstWidth.value = withDelay(1200, withSpring(200));
      secondWidth.value = withDelay(1100, withSpring(200));
      thirdWidth.value = withDelay(1000, withSpring(200));
      opacity.value = withDelay(1200, withSpring(1));
    }
    isOpen.value = !isOpen.value;
    setIsOpen?.(!isOpen.value);
  };
  const opacityStyle = useAnimatedStyle(() => ({
    opacity: opacity.value
  }));
  const firstWidthStyle = useAnimatedStyle(() => ({
    width: firstWidth.value
  }));
  const secondWidthStyle = useAnimatedStyle(() => ({
    width: secondWidth.value
  }));
  const thirdWidthStyle = useAnimatedStyle(() => ({
    width: thirdWidth.value
  }));
  const firstIconStyle = useAnimatedStyle(() => {
    const scale = interpolate(firstValue.value, [30, 130], [0, 1], Extrapolation.CLAMP);
    return {
      bottom: firstValue.value,
      transform: [{
        scale
      }]
    };
  });
  const secondIconStyle = useAnimatedStyle(() => {
    const scale = interpolate(secondValue.value, [30, 210], [0, 1], Extrapolation.CLAMP);
    return {
      bottom: secondValue.value,
      transform: [{
        scale
      }]
    };
  });
  const thirdIconStyle = useAnimatedStyle(() => {
    const scale = interpolate(thirdValue.value, [30, 290], [0, 1], Extrapolation.CLAMP);
    return {
      bottom: thirdValue.value,
      transform: [{
        scale
      }]
    };
  });
  const plusIconStyle = useAnimatedStyle(() => ({
    transform: [{
      rotate: `${progress.value * 45}deg`
    }]
  }));
  const sampleItems = useMemo(() => [{
    animate: firstIconStyle,
    width: firstWidthStyle
  }, {
    animate: secondIconStyle,
    width: secondWidthStyle
  }, {
    animate: thirdIconStyle,
    width: thirdWidthStyle
  }], [firstIconStyle, secondIconStyle, thirdIconStyle, firstWidthStyle, secondWidthStyle, thirdWidthStyle]);
  const backgroundStyle = theme === 'light' ? styles.lightBg : styles.darkBg;
  return /*#__PURE__*/_jsxs(Animated.View, {
    style: [styles.container, containerStyle],
    children: [items.map((item, index) => /*#__PURE__*/_jsxs(Animated.View, {
      style: [styles.contentContainer, sampleItems[index].animate, sampleItems[index].width, backgroundStyle, style],
      children: [/*#__PURE__*/_jsx(TouchableOpacity, {
        onPress: () => {
          item?.onPress?.();
          handlePress();
        },
        style: [styles.iconContainer, style],
        children: item?.icon
      }), /*#__PURE__*/_jsx(TouchableOpacity, {
        onPress: () => {
          item?.onPress?.();
          handlePress();
        },
        children: /*#__PURE__*/_jsx(Animated.Text, {
          style: [styles.text, opacityStyle],
          children: item?.label
        })
      })]
    }, index)), /*#__PURE__*/_jsx(Pressable, {
      style: [styles.contentContainer, backgroundStyle],
      onPress: handlePress,
      children: /*#__PURE__*/_jsx(Animated.View, {
        style: [styles.iconContainer, plusIconStyle, style],
        children: plusIcon || /*#__PURE__*/_jsx(Image, {
          source: require('../assets/PlusIcon.png'),
          style: [styles.icon, {
            tintColor: theme === 'light' ? '#fff' : '#000'
          }]
        })
      })
    })]
  });
};
const styles = StyleSheet.create({
  container: {
    flex: 1
  },
  contentContainer: {
    position: 'absolute',
    bottom: 30,
    right: 30,
    borderRadius: 50,
    flexDirection: 'row',
    alignItems: 'center',
    overflow: 'hidden',
    // Add shadow
    shadowColor: '#000',
    shadowOffset: {
      width: 0,
      height: 2
    },
    shadowOpacity: 0.25,
    shadowRadius: 3.84,
    elevation: 5
  },
  iconContainer: {
    width: 60,
    height: 60,
    justifyContent: 'center',
    alignItems: 'center'
  },
  icon: {
    width: 26,
    height: 26
  },
  text: {
    color: 'white',
    fontSize: 18,
    marginLeft: 10
  },
  lightBg: {
    backgroundColor: '#000'
  },
  darkBg: {
    backgroundColor: '#fff'
  }
});
export default /*#__PURE__*/React.memo(FabClustered);
//# sourceMappingURL=FabClustered.js.map