react-native-reanimated/lib/commonjs/reanimated2/layoutReanimation/defaultTransitions/SequencedTransition.js

More powerful alternative to Animated library for React Native.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.SequencedTransition = void 0;

var _animation = require("../../animation");

var _animationBuilder = require("../animationBuilder");

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

class SequencedTransition extends _animationBuilder.BaseAnimationBuilder {
  constructor() {
    super(...arguments);

    _defineProperty(this, "reversed", false);

    _defineProperty(this, "build", () => {
      const delayFunction = this.getDelayFunction();
      const callback = this.callbackV;
      const delay = this.getDelay();
      const sequenceDuration = (this.durationV ?? 500) / 2;
      const config = {
        duration: sequenceDuration
      };
      const reverse = this.reversed;
      return values => {
        'worklet';

        return {
          initialValues: {
            originX: values.currentOriginX,
            originY: values.currentOriginY,
            width: values.currentWidth,
            height: values.currentHeight
          },
          animations: {
            originX: delayFunction(delay, (0, _animation.withSequence)((0, _animation.withTiming)(reverse ? values.currentOriginX : values.targetOriginX, config), (0, _animation.withTiming)(values.targetOriginX, config))),
            originY: delayFunction(delay, (0, _animation.withSequence)((0, _animation.withTiming)(reverse ? values.targetOriginY : values.currentOriginY, config), (0, _animation.withTiming)(values.targetOriginY, config))),
            width: delayFunction(delay, (0, _animation.withSequence)((0, _animation.withTiming)(reverse ? values.currentWidth : values.targetWidth, config), (0, _animation.withTiming)(values.targetWidth, config))),
            height: delayFunction(delay, (0, _animation.withSequence)((0, _animation.withTiming)(reverse ? values.targetHeight : values.currentHeight, config), (0, _animation.withTiming)(values.targetHeight, config)))
          },
          callback: callback
        };
      };
    });
  }

  static createInstance() {
    return new SequencedTransition();
  }

  static reverse() {
    const instance = SequencedTransition.createInstance();
    return instance.reverse();
  }

  reverse() {
    this.reversed = !this.reversed;
    return this;
  }

}

exports.SequencedTransition = SequencedTransition;
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