feat: Fluent UI Outlook Lite + connections mockup

node_modules/@fluentui/react-menu/lib-commonjs/components/Menu/MenuSurfaceMotion.js

@@ -0,0 +1,42 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "MenuSurfaceMotion", {
+    enumerable: true,
+    get: function() {
+        return MenuSurfaceMotion;
+    }
+});
+const _reactmotion = require("@fluentui/react-motion");
+const _reactmotioncomponentspreview = require("@fluentui/react-motion-components-preview");
+const _reactpositioning = require("@fluentui/react-positioning");
+// Shared timing constants for the enter animation.
+const duration = _reactmotion.motionTokens.durationSlower;
+const easing = _reactmotion.motionTokens.curveDecelerateMid;
+const MenuSurfaceMotion = (0, _reactmotion.createPresenceComponent)(({ distance = 10 })=>({
+        enter: [
+            (0, _reactmotioncomponentspreview.fadeAtom)({
+                duration,
+                easing,
+                direction: 'enter'
+            }),
+            {
+                // slideAtom produces translate keyframes from `outX`/`outY` → `0px`.
+                // The `outX`/`outY` values read the positioning-provided CSS variables and scale
+                // them by `distance` so the surface slides in from the correct direction.
+                ...(0, _reactmotioncomponentspreview.slideAtom)({
+                    duration,
+                    easing,
+                    direction: 'enter',
+                    outX: `calc(var(${_reactpositioning.POSITIONING_SLIDE_DIRECTION_VAR_X}, 0px) * ${distance})`,
+                    outY: `calc(var(${_reactpositioning.POSITIONING_SLIDE_DIRECTION_VAR_Y}, 0px) * ${distance})`
+                }),
+                // 'accumulate' compositing adds this effect's transform on top of the element's
+                // existing transform, preserving any transform applied by the positioning engine.
+                composite: 'accumulate'
+            }
+        ],
+        // No exit animation — the surface unmounts immediately on close.
+        exit: []
+    }));