Mission Control Dashboard - Initial implementation

node_modules/framer-motion/dist/cjs/dom-mini.js

@@ -0,0 +1,479 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var motionDom = require('motion-dom');
+var motionUtils = require('motion-utils');
+
+function isDOMKeyframes(keyframes) {
+    return typeof keyframes === "object" && !Array.isArray(keyframes);
+}
+
+function resolveSubjects(subject, keyframes, scope, selectorCache) {
+    if (subject == null) {
+        return [];
+    }
+    if (typeof subject === "string" && isDOMKeyframes(keyframes)) {
+        return motionDom.resolveElements(subject, scope, selectorCache);
+    }
+    else if (subject instanceof NodeList) {
+        return Array.from(subject);
+    }
+    else if (Array.isArray(subject)) {
+        return subject.filter((s) => s != null);
+    }
+    else {
+        return [subject];
+    }
+}
+
+function calculateRepeatDuration(duration, repeat, _repeatDelay) {
+    return duration * (repeat + 1);
+}
+
+/**
+ * Given a absolute or relative time definition and current/prev time state of the sequence,
+ * calculate an absolute time for the next keyframes.
+ */
+function calcNextTime(current, next, prev, labels) {
+    if (typeof next === "number") {
+        return next;
+    }
+    else if (next.startsWith("-") || next.startsWith("+")) {
+        return Math.max(0, current + parseFloat(next));
+    }
+    else if (next === "<") {
+        return prev;
+    }
+    else if (next.startsWith("<")) {
+        return Math.max(0, prev + parseFloat(next.slice(1)));
+    }
+    else {
+        return labels.get(next) ?? current;
+    }
+}
+
+function eraseKeyframes(sequence, startTime, endTime) {
+    for (let i = 0; i < sequence.length; i++) {
+        const keyframe = sequence[i];
+        if (keyframe.at > startTime && keyframe.at < endTime) {
+            motionUtils.removeItem(sequence, keyframe);
+            // If we remove this item we have to push the pointer back one
+            i--;
+        }
+    }
+}
+function addKeyframes(sequence, keyframes, easing, offset, startTime, endTime) {
+    /**
+     * Erase every existing value between currentTime and targetTime,
+     * this will essentially splice this timeline into any currently
+     * defined ones.
+     */
+    eraseKeyframes(sequence, startTime, endTime);
+    for (let i = 0; i < keyframes.length; i++) {
+        sequence.push({
+            value: keyframes[i],
+            at: motionDom.mixNumber(startTime, endTime, offset[i]),
+            easing: motionUtils.getEasingForSegment(easing, i),
+        });
+    }
+}
+
+/**
+ * Take an array of times that represent repeated keyframes. For instance
+ * if we have original times of [0, 0.5, 1] then our repeated times will
+ * be [0, 0.5, 1, 1, 1.5, 2]. Loop over the times and scale them back
+ * down to a 0-1 scale.
+ */
+function normalizeTimes(times, repeat) {
+    for (let i = 0; i < times.length; i++) {
+        times[i] = times[i] / (repeat + 1);
+    }
+}
+
+function compareByTime(a, b) {
+    if (a.at === b.at) {
+        if (a.value === null)
+            return 1;
+        if (b.value === null)
+            return -1;
+        return 0;
+    }
+    else {
+        return a.at - b.at;
+    }
+}
+
+const defaultSegmentEasing = "easeInOut";
+const MAX_REPEAT = 20;
+function createAnimationsFromSequence(sequence, { defaultTransition = {}, ...sequenceTransition } = {}, scope, generators) {
+    const defaultDuration = defaultTransition.duration || 0.3;
+    const animationDefinitions = new Map();
+    const sequences = new Map();
+    const elementCache = {};
+    const timeLabels = new Map();
+    let prevTime = 0;
+    let currentTime = 0;
+    let totalDuration = 0;
+    /**
+     * Build the timeline by mapping over the sequence array and converting
+     * the definitions into keyframes and offsets with absolute time values.
+     * These will later get converted into relative offsets in a second pass.
+     */
+    for (let i = 0; i < sequence.length; i++) {
+        const segment = sequence[i];
+        /**
+         * If this is a timeline label, mark it and skip the rest of this iteration.
+         */
+        if (typeof segment === "string") {
+            timeLabels.set(segment, currentTime);
+            continue;
+        }
+        else if (!Array.isArray(segment)) {
+            timeLabels.set(segment.name, calcNextTime(currentTime, segment.at, prevTime, timeLabels));
+            continue;
+        }
+        let [subject, keyframes, transition = {}] = segment;
+        /**
+         * If a relative or absolute time value has been specified we need to resolve
+         * it in relation to the currentTime.
+         */
+        if (transition.at !== undefined) {
+            currentTime = calcNextTime(currentTime, transition.at, prevTime, timeLabels);
+        }
+        /**
+         * Keep track of the maximum duration in this definition. This will be
+         * applied to currentTime once the definition has been parsed.
+         */
+        let maxDuration = 0;
+        const resolveValueSequence = (valueKeyframes, valueTransition, valueSequence, elementIndex = 0, numSubjects = 0) => {
+            const valueKeyframesAsList = keyframesAsList(valueKeyframes);
+            const { delay = 0, times = motionDom.defaultOffset(valueKeyframesAsList), type = defaultTransition.type || "keyframes", repeat, repeatType, repeatDelay = 0, ...remainingTransition } = valueTransition;
+            let { ease = defaultTransition.ease || "easeOut", duration } = valueTransition;
+            /**
+             * Resolve stagger() if defined.
+             */
+            const calculatedDelay = typeof delay === "function"
+                ? delay(elementIndex, numSubjects)
+                : delay;
+            /**
+             * If this animation should and can use a spring, generate a spring easing function.
+             */
+            const numKeyframes = valueKeyframesAsList.length;
+            const createGenerator = motionDom.isGenerator(type)
+                ? type
+                : generators?.[type || "keyframes"];
+            if (numKeyframes <= 2 && createGenerator) {
+                /**
+                 * As we're creating an easing function from a spring,
+                 * ideally we want to generate it using the real distance
+                 * between the two keyframes. However this isn't always
+                 * possible - in these situations we use 0-100.
+                 */
+                let absoluteDelta = 100;
+                if (numKeyframes === 2 &&
+                    isNumberKeyframesArray(valueKeyframesAsList)) {
+                    const delta = valueKeyframesAsList[1] - valueKeyframesAsList[0];
+                    absoluteDelta = Math.abs(delta);
+                }
+                const springTransition = {
+                    ...defaultTransition,
+                    ...remainingTransition,
+                };
+                if (duration !== undefined) {
+                    springTransition.duration = motionUtils.secondsToMilliseconds(duration);
+                }
+                const springEasing = motionDom.createGeneratorEasing(springTransition, absoluteDelta, createGenerator);
+                ease = springEasing.ease;
+                duration = springEasing.duration;
+            }
+            duration ?? (duration = defaultDuration);
+            const startTime = currentTime + calculatedDelay;
+            /**
+             * If there's only one time offset of 0, fill in a second with length 1
+             */
+            if (times.length === 1 && times[0] === 0) {
+                times[1] = 1;
+            }
+            /**
+             * Fill out if offset if fewer offsets than keyframes
+             */
+            const remainder = times.length - valueKeyframesAsList.length;
+            remainder > 0 && motionDom.fillOffset(times, remainder);
+            /**
+             * If only one value has been set, ie [1], push a null to the start of
+             * the keyframe array. This will let us mark a keyframe at this point
+             * that will later be hydrated with the previous value.
+             */
+            valueKeyframesAsList.length === 1 &&
+                valueKeyframesAsList.unshift(null);
+            /**
+             * Handle repeat options
+             */
+            if (repeat) {
+                motionUtils.invariant(repeat < MAX_REPEAT, "Repeat count too high, must be less than 20", "repeat-count-high");
+                duration = calculateRepeatDuration(duration, repeat);
+                const originalKeyframes = [...valueKeyframesAsList];
+                const originalTimes = [...times];
+                ease = Array.isArray(ease) ? [...ease] : [ease];
+                const originalEase = [...ease];
+                for (let repeatIndex = 0; repeatIndex < repeat; repeatIndex++) {
+                    valueKeyframesAsList.push(...originalKeyframes);
+                    for (let keyframeIndex = 0; keyframeIndex < originalKeyframes.length; keyframeIndex++) {
+                        times.push(originalTimes[keyframeIndex] + (repeatIndex + 1));
+                        ease.push(keyframeIndex === 0
+                            ? "linear"
+                            : motionUtils.getEasingForSegment(originalEase, keyframeIndex - 1));
+                    }
+                }
+                normalizeTimes(times, repeat);
+            }
+            const targetTime = startTime + duration;
+            /**
+             * Add keyframes, mapping offsets to absolute time.
+             */
+            addKeyframes(valueSequence, valueKeyframesAsList, ease, times, startTime, targetTime);
+            maxDuration = Math.max(calculatedDelay + duration, maxDuration);
+            totalDuration = Math.max(targetTime, totalDuration);
+        };
+        if (motionDom.isMotionValue(subject)) {
+            const subjectSequence = getSubjectSequence(subject, sequences);
+            resolveValueSequence(keyframes, transition, getValueSequence("default", subjectSequence));
+        }
+        else {
+            const subjects = resolveSubjects(subject, keyframes, scope, elementCache);
+            const numSubjects = subjects.length;
+            /**
+             * For every element in this segment, process the defined values.
+             */
+            for (let subjectIndex = 0; subjectIndex < numSubjects; subjectIndex++) {
+                /**
+                 * Cast necessary, but we know these are of this type
+                 */
+                keyframes = keyframes;
+                transition = transition;
+                const thisSubject = subjects[subjectIndex];
+                const subjectSequence = getSubjectSequence(thisSubject, sequences);
+                for (const key in keyframes) {
+                    resolveValueSequence(keyframes[key], getValueTransition(transition, key), getValueSequence(key, subjectSequence), subjectIndex, numSubjects);
+                }
+            }
+        }
+        prevTime = currentTime;
+        currentTime += maxDuration;
+    }
+    /**
+     * For every element and value combination create a new animation.
+     */
+    sequences.forEach((valueSequences, element) => {
+        for (const key in valueSequences) {
+            const valueSequence = valueSequences[key];
+            /**
+             * Arrange all the keyframes in ascending time order.
+             */
+            valueSequence.sort(compareByTime);
+            const keyframes = [];
+            const valueOffset = [];
+            const valueEasing = [];
+            /**
+             * For each keyframe, translate absolute times into
+             * relative offsets based on the total duration of the timeline.
+             */
+            for (let i = 0; i < valueSequence.length; i++) {
+                const { at, value, easing } = valueSequence[i];
+                keyframes.push(value);
+                valueOffset.push(motionUtils.progress(0, totalDuration, at));
+                valueEasing.push(easing || "easeOut");
+            }
+            /**
+             * If the first keyframe doesn't land on offset: 0
+             * provide one by duplicating the initial keyframe. This ensures
+             * it snaps to the first keyframe when the animation starts.
+             */
+            if (valueOffset[0] !== 0) {
+                valueOffset.unshift(0);
+                keyframes.unshift(keyframes[0]);
+                valueEasing.unshift(defaultSegmentEasing);
+            }
+            /**
+             * If the last keyframe doesn't land on offset: 1
+             * provide one with a null wildcard value. This will ensure it
+             * stays static until the end of the animation.
+             */
+            if (valueOffset[valueOffset.length - 1] !== 1) {
+                valueOffset.push(1);
+                keyframes.push(null);
+            }
+            if (!animationDefinitions.has(element)) {
+                animationDefinitions.set(element, {
+                    keyframes: {},
+                    transition: {},
+                });
+            }
+            const definition = animationDefinitions.get(element);
+            definition.keyframes[key] = keyframes;
+            /**
+             * Exclude `type` from defaultTransition since springs have been
+             * converted to duration-based easing functions in resolveValueSequence.
+             * Including `type: "spring"` would cause JSAnimation to error when
+             * the merged keyframes array has more than 2 keyframes.
+             */
+            const { type: _type, ...remainingDefaultTransition } = defaultTransition;
+            definition.transition[key] = {
+                ...remainingDefaultTransition,
+                duration: totalDuration,
+                ease: valueEasing,
+                times: valueOffset,
+                ...sequenceTransition,
+            };
+        }
+    });
+    return animationDefinitions;
+}
+function getSubjectSequence(subject, sequences) {
+    !sequences.has(subject) && sequences.set(subject, {});
+    return sequences.get(subject);
+}
+function getValueSequence(name, sequences) {
+    if (!sequences[name])
+        sequences[name] = [];
+    return sequences[name];
+}
+function keyframesAsList(keyframes) {
+    return Array.isArray(keyframes) ? keyframes : [keyframes];
+}
+function getValueTransition(transition, key) {
+    return transition && transition[key]
+        ? {
+            ...transition,
+            ...transition[key],
+        }
+        : { ...transition };
+}
+const isNumber = (keyframe) => typeof keyframe === "number";
+const isNumberKeyframesArray = (keyframes) => keyframes.every(isNumber);
+
+function animateElements(elementOrSelector, keyframes, options, scope) {
+    // Gracefully handle null/undefined elements (e.g., from querySelector returning null)
+    if (elementOrSelector == null) {
+        return [];
+    }
+    const elements = motionDom.resolveElements(elementOrSelector, scope);
+    const numElements = elements.length;
+    motionUtils.invariant(Boolean(numElements), "No valid elements provided.", "no-valid-elements");
+    /**
+     * WAAPI doesn't support interrupting animations.
+     *
+     * Therefore, starting animations requires a three-step process:
+     * 1. Stop existing animations (write styles to DOM)
+     * 2. Resolve keyframes (read styles from DOM)
+     * 3. Create new animations (write styles to DOM)
+     *
+     * The hybrid `animate()` function uses AsyncAnimation to resolve
+     * keyframes before creating new animations, which removes style
+     * thrashing. Here, we have much stricter filesize constraints.
+     * Therefore we do this in a synchronous way that ensures that
+     * at least within `animate()` calls there is no style thrashing.
+     *
+     * In the motion-native-animate-mini-interrupt benchmark this
+     * was 80% faster than a single loop.
+     */
+    const animationDefinitions = [];
+    /**
+     * Step 1: Build options and stop existing animations (write)
+     */
+    for (let i = 0; i < numElements; i++) {
+        const element = elements[i];
+        const elementTransition = { ...options };
+        /**
+         * Resolve stagger function if provided.
+         */
+        if (typeof elementTransition.delay === "function") {
+            elementTransition.delay = elementTransition.delay(i, numElements);
+        }
+        for (const valueName in keyframes) {
+            let valueKeyframes = keyframes[valueName];
+            if (!Array.isArray(valueKeyframes)) {
+                valueKeyframes = [valueKeyframes];
+            }
+            const valueOptions = {
+                ...motionDom.getValueTransition(elementTransition, valueName),
+            };
+            valueOptions.duration && (valueOptions.duration = motionUtils.secondsToMilliseconds(valueOptions.duration));
+            valueOptions.delay && (valueOptions.delay = motionUtils.secondsToMilliseconds(valueOptions.delay));
+            /**
+             * If there's an existing animation playing on this element then stop it
+             * before creating a new one.
+             */
+            const map = motionDom.getAnimationMap(element);
+            const key = motionDom.animationMapKey(valueName, valueOptions.pseudoElement || "");
+            const currentAnimation = map.get(key);
+            currentAnimation && currentAnimation.stop();
+            animationDefinitions.push({
+                map,
+                key,
+                unresolvedKeyframes: valueKeyframes,
+                options: {
+                    ...valueOptions,
+                    element,
+                    name: valueName,
+                    allowFlatten: !elementTransition.type && !elementTransition.ease,
+                },
+            });
+        }
+    }
+    /**
+     * Step 2: Resolve keyframes (read)
+     */
+    for (let i = 0; i < animationDefinitions.length; i++) {
+        const { unresolvedKeyframes, options: animationOptions } = animationDefinitions[i];
+        const { element, name, pseudoElement } = animationOptions;
+        if (!pseudoElement && unresolvedKeyframes[0] === null) {
+            unresolvedKeyframes[0] = motionDom.getComputedStyle(element, name);
+        }
+        motionDom.fillWildcards(unresolvedKeyframes);
+        motionDom.applyPxDefaults(unresolvedKeyframes, name);
+        /**
+         * If we only have one keyframe, explicitly read the initial keyframe
+         * from the computed style. This is to ensure consistency with WAAPI behaviour
+         * for restarting animations, for instance .play() after finish, when it
+         * has one vs two keyframes.
+         */
+        if (!pseudoElement && unresolvedKeyframes.length < 2) {
+            unresolvedKeyframes.unshift(motionDom.getComputedStyle(element, name));
+        }
+        animationOptions.keyframes = unresolvedKeyframes;
+    }
+    /**
+     * Step 3: Create new animations (write)
+     */
+    const animations = [];
+    for (let i = 0; i < animationDefinitions.length; i++) {
+        const { map, key, options: animationOptions } = animationDefinitions[i];
+        const animation = new motionDom.NativeAnimation(animationOptions);
+        map.set(key, animation);
+        animation.finished.finally(() => map.delete(key));
+        animations.push(animation);
+    }
+    return animations;
+}
+
+function animateSequence(definition, options) {
+    const animations = [];
+    createAnimationsFromSequence(definition, options).forEach(({ keyframes, transition }, element) => {
+        animations.push(...animateElements(element, keyframes, transition));
+    });
+    return new motionDom.GroupAnimationWithThen(animations);
+}
+
+const createScopedWaapiAnimate = (scope) => {
+    function scopedAnimate(elementOrSelector, keyframes, options) {
+        return new motionDom.GroupAnimationWithThen(animateElements(elementOrSelector, keyframes, options, scope));
+    }
+    return scopedAnimate;
+};
+const animateMini = /*@__PURE__*/ createScopedWaapiAnimate();
+
+exports.animate = animateMini;
+exports.animateSequence = animateSequence;
+//# sourceMappingURL=dom-mini.js.map