Mission Control Dashboard - Initial implementation

node_modules/framer-motion/dist/es/motion/features/viewport/index.mjs

@@ -0,0 +1,77 @@
+import { Feature } from 'motion-dom';
+import { observeIntersection } from './observers.mjs';
+
+const thresholdNames = {
+    some: 0,
+    all: 1,
+};
+class InViewFeature extends Feature {
+    constructor() {
+        super(...arguments);
+        this.hasEnteredView = false;
+        this.isInView = false;
+    }
+    startObserver() {
+        this.stopObserver?.();
+        const { viewport = {} } = this.node.getProps();
+        const { root, margin: rootMargin, amount = "some", once } = viewport;
+        const options = {
+            root: root ? root.current : undefined,
+            rootMargin,
+            threshold: typeof amount === "number" ? amount : thresholdNames[amount],
+        };
+        const onIntersectionUpdate = (entry) => {
+            const { isIntersecting } = entry;
+            /**
+             * If there's been no change in the viewport state, early return.
+             */
+            if (this.isInView === isIntersecting)
+                return;
+            this.isInView = isIntersecting;
+            /**
+             * Handle hasEnteredView. If this is only meant to run once, and
+             * element isn't visible, early return. Otherwise set hasEnteredView to true.
+             */
+            if (once && !isIntersecting && this.hasEnteredView) {
+                return;
+            }
+            else if (isIntersecting) {
+                this.hasEnteredView = true;
+            }
+            if (this.node.animationState) {
+                this.node.animationState.setActive("whileInView", isIntersecting);
+            }
+            /**
+             * Use the latest committed props rather than the ones in scope
+             * when this observer is created
+             */
+            const { onViewportEnter, onViewportLeave } = this.node.getProps();
+            const callback = isIntersecting ? onViewportEnter : onViewportLeave;
+            callback && callback(entry);
+        };
+        this.stopObserver = observeIntersection(this.node.current, options, onIntersectionUpdate);
+    }
+    mount() {
+        this.startObserver();
+    }
+    update() {
+        if (typeof IntersectionObserver === "undefined")
+            return;
+        const { props, prevProps } = this.node;
+        const hasOptionsChanged = ["amount", "margin", "root"].some(hasViewportOptionChanged(props, prevProps));
+        if (hasOptionsChanged) {
+            this.startObserver();
+        }
+    }
+    unmount() {
+        this.stopObserver?.();
+        this.hasEnteredView = false;
+        this.isInView = false;
+    }
+}
+function hasViewportOptionChanged({ viewport = {} }, { viewport: prevViewport = {} } = {}) {
+    return (name) => viewport[name] !== prevViewport[name];
+}
+
+export { InViewFeature };
+//# sourceMappingURL=index.mjs.map

node_modules/framer-motion/dist/es/motion/features/viewport/observers.mjs

@@ -0,0 +1,50 @@
+/**
+ * Map an IntersectionHandler callback to an element. We only ever make one handler for one
+ * element, so even though these handlers might all be triggered by different
+ * observers, we can keep them in the same map.
+ */
+const observerCallbacks = new WeakMap();
+/**
+ * Multiple observers can be created for multiple element/document roots. Each with
+ * different settings. So here we store dictionaries of observers to each root,
+ * using serialised settings (threshold/margin) as lookup keys.
+ */
+const observers = new WeakMap();
+const fireObserverCallback = (entry) => {
+    const callback = observerCallbacks.get(entry.target);
+    callback && callback(entry);
+};
+const fireAllObserverCallbacks = (entries) => {
+    entries.forEach(fireObserverCallback);
+};
+function initIntersectionObserver({ root, ...options }) {
+    const lookupRoot = root || document;
+    /**
+     * If we don't have an observer lookup map for this root, create one.
+     */
+    if (!observers.has(lookupRoot)) {
+        observers.set(lookupRoot, {});
+    }
+    const rootObservers = observers.get(lookupRoot);
+    const key = JSON.stringify(options);
+    /**
+     * If we don't have an observer for this combination of root and settings,
+     * create one.
+     */
+    if (!rootObservers[key]) {
+        rootObservers[key] = new IntersectionObserver(fireAllObserverCallbacks, { root, ...options });
+    }
+    return rootObservers[key];
+}
+function observeIntersection(element, options, callback) {
+    const rootInteresectionObserver = initIntersectionObserver(options);
+    observerCallbacks.set(element, callback);
+    rootInteresectionObserver.observe(element);
+    return () => {
+        observerCallbacks.delete(element);
+        rootInteresectionObserver.unobserve(element);
+    };
+}
+
+export { observeIntersection };
+//# sourceMappingURL=observers.mjs.map

node_modules/framer-motion/dist/es/motion/features/viewport/observers.mjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"observers.mjs","sources":["../../../../../src/motion/features/viewport/observers.ts"],"sourcesContent":["type IntersectionHandler = (entry: IntersectionObserverEntry) => void\n\ninterface ElementIntersectionObservers {\n    [key: string]: IntersectionObserver\n}\n\n/**\n * Map an IntersectionHandler callback to an element. We only ever make one handler for one\n * element, so even though these handlers might all be triggered by different\n * observers, we can keep them in the same map.\n */\nconst observerCallbacks = new WeakMap<Element, IntersectionHandler>()\n\n/**\n * Multiple observers can be created for multiple element/document roots. Each with\n * different settings. So here we store dictionaries of observers to each root,\n * using serialised settings (threshold/margin) as lookup keys.\n */\nconst observers = new WeakMap<\n    Element | Document,\n    ElementIntersectionObservers\n>()\n\nconst fireObserverCallback = (entry: IntersectionObserverEntry) => {\n    const callback = observerCallbacks.get(entry.target)\n    callback && callback(entry)\n}\n\nconst fireAllObserverCallbacks: IntersectionObserverCallback = (entries) => {\n    entries.forEach(fireObserverCallback)\n}\n\nfunction initIntersectionObserver({\n    root,\n    ...options\n}: IntersectionObserverInit): IntersectionObserver {\n    const lookupRoot = root || document\n\n    /**\n     * If we don't have an observer lookup map for this root, create one.\n     */\n    if (!observers.has(lookupRoot)) {\n        observers.set(lookupRoot, {})\n    }\n    const rootObservers = observers.get(lookupRoot)!\n\n    const key = JSON.stringify(options)\n\n    /**\n     * If we don't have an observer for this combination of root and settings,\n     * create one.\n     */\n    if (!rootObservers[key]) {\n        rootObservers[key] = new IntersectionObserver(\n            fireAllObserverCallbacks,\n            { root, ...options }\n        )\n    }\n\n    return rootObservers[key]\n}\n\nexport function observeIntersection(\n    element: Element,\n    options: IntersectionObserverInit,\n    callback: IntersectionHandler\n) {\n    const rootInteresectionObserver = initIntersectionObserver(options)\n\n    observerCallbacks.set(element, callback)\n    rootInteresectionObserver.observe(element)\n\n    return () => {\n        observerCallbacks.delete(element)\n        rootInteresectionObserver.unobserve(element)\n    }\n}\n"],"names":[],"mappings":"AAMA;;;;AAIG;AACH,MAAM,iBAAiB,GAAG,IAAI,OAAO,EAAgC;AAErE;;;;AAIG;AACH,MAAM,SAAS,GAAG,IAAI,OAAO,EAG1B;AAEH,MAAM,oBAAoB,GAAG,CAAC,KAAgC,KAAI;IAC9D,MAAM,QAAQ,GAAG,iBAAiB,CAAC,GAAG,CAAC,KAAK,CAAC,MAAM,CAAC;AACpD,IAAA,QAAQ,IAAI,QAAQ,CAAC,KAAK,CAAC;AAC/B,CAAC;AAED,MAAM,wBAAwB,GAAiC,CAAC,OAAO,KAAI;AACvE,IAAA,OAAO,CAAC,OAAO,CAAC,oBAAoB,CAAC;AACzC,CAAC;AAED,SAAS,wBAAwB,CAAC,EAC9B,IAAI,EACJ,GAAG,OAAO,EACa,EAAA;AACvB,IAAA,MAAM,UAAU,GAAG,IAAI,IAAI,QAAQ;AAEnC;;AAEG;IACH,IAAI,CAAC,SAAS,CAAC,GAAG,CAAC,UAAU,CAAC,EAAE;AAC5B,QAAA,SAAS,CAAC,GAAG,CAAC,UAAU,EAAE,EAAE,CAAC;IACjC;IACA,MAAM,aAAa,GAAG,SAAS,CAAC,GAAG,CAAC,UAAU,CAAE;IAEhD,MAAM,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC;AAEnC;;;AAGG;AACH,IAAA,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,EAAE;AACrB,QAAA,aAAa,CAAC,GAAG,CAAC,GAAG,IAAI,oBAAoB,CACzC,wBAAwB,EACxB,EAAE,IAAI,EAAE,GAAG,OAAO,EAAE,CACvB;IACL;AAEA,IAAA,OAAO,aAAa,CAAC,GAAG,CAAC;AAC7B;SAEgB,mBAAmB,CAC/B,OAAgB,EAChB,OAAiC,EACjC,QAA6B,EAAA;AAE7B,IAAA,MAAM,yBAAyB,GAAG,wBAAwB,CAAC,OAAO,CAAC;AAEnE,IAAA,iBAAiB,CAAC,GAAG,CAAC,OAAO,EAAE,QAAQ,CAAC;AACxC,IAAA,yBAAyB,CAAC,OAAO,CAAC,OAAO,CAAC;AAE1C,IAAA,OAAO,MAAK;AACR,QAAA,iBAAiB,CAAC,MAAM,CAAC,OAAO,CAAC;AACjC,QAAA,yBAAyB,CAAC,SAAS,CAAC,OAAO,CAAC;AAChD,IAAA,CAAC;AACL;;;;"}