src/widgets/ComparisonSlider/ui/ComparisonSlider/components/ControlsWrapper.svelte

@@ -3,9 +3,9 @@ import type { TypographyControl } from '$shared/lib';
 import { Input } from '$shared/shadcn/ui/input';
 import { cn } from '$shared/shadcn/utils/shadcn-utils';
 import { ComboControlV2 } from '$shared/ui';
+import { ExpandableWrapper } from '$shared/ui';
 import AArrowUP from '@lucide/svelte/icons/a-arrow-up';
 import { Spring } from 'svelte/motion';
-import { slide } from 'svelte/transition';
 
 interface Props {
     wrapper?: HTMLDivElement | null;
@@ -29,40 +29,27 @@ let {
     heightControl,
 }: Props = $props();
 
-let panelWidth = $state(0);
+let panelWidth = $derived(wrapper?.clientWidth ?? 0);
 const margin = 24;
 let side = $state<'left' | 'right'>('left');
-
 // Unified active state for the entire wrapper
 let isActive = $state(false);
+let timeoutId = $state<ReturnType<typeof setTimeout> | null>(null);
 
-function handleWrapperClick() {
-    if (!isDragging) {
-        isActive = true;
-    }
-}
+const xSpring = new Spring(0, {
+    stiffness: 0.14, // Lower is slower
+    damping: 0.5, // Settle
+});
 
-function handleClickOutside(e: MouseEvent) {
-    if (wrapper && !wrapper.contains(e.target as Node)) {
-        isActive = false;
-    }
-}
+const rotateSpring = new Spring(0, {
+    stiffness: 0.12,
+    damping: 0.55,
+});
 
 function handleInputFocus() {
     isActive = true;
 }
 
-function handleKeyDown(e: KeyboardEvent) {
-    if (e.key === 'Enter' || e.key === ' ') {
-        e.preventDefault();
-        handleWrapperClick();
-    }
-
-    if (isActive && e.key === 'Escape') {
-        isActive = false;
-    }
-}
-
 // Movement Logic
 $effect(() => {
     if (containerWidth === 0 || panelWidth === 0) return;
@@ -78,98 +65,45 @@ $effect(() => {
     }
 });
 
-// The "Dodge"
-const xSpring = new Spring(0, {
-    stiffness: 0.14, // Lower is slower
-    damping: 0.5, // Settle
-});
-
-// The "Focus"
-const ySpring = new Spring(0, {
-    stiffness: 0.32,
-    damping: 0.65,
-});
-
-// The "Rise"
-const scaleSpring = new Spring(1, {
-    stiffness: 0.32,
-    damping: 0.65,
-});
-
-// The "Lean"
-const rotateSpring = new Spring(0, {
-    stiffness: 0.12,
-    damping: 0.55,
-});
-
 $effect(() => {
     const targetX = side === 'right' ? containerWidth - panelWidth - margin * 2 : 0;
-    if (containerWidth > 0 && panelWidth > 0 && !isActive) {
+    if (containerWidth > 0 && panelWidth > 0) {
         // On side change set the position and the rotation
         xSpring.target = targetX;
         rotateSpring.target = side === 'right' ? 3.5 : -3.5;
 
-        setTimeout(() => {
+        timeoutId = setTimeout(() => {
             rotateSpring.target = 0;
         }, 600);
     }
-});
 
-// Elevation and scale on focus and mouse over
-$effect(() => {
-    if (isActive && !isDragging) {
-        // Lift up
-        ySpring.target = 8;
-        // Slightly bigger
-        scaleSpring.target = 1.1;
-
-        rotateSpring.target = side === 'right' ? -1.1 : 1.1;
-
-        setTimeout(() => {
-            rotateSpring.target = 0;
-            scaleSpring.target = 1.05;
-        }, 300);
-    } else {
-        ySpring.target = 0;
-        scaleSpring.target = 1;
-        rotateSpring.target = 0;
+    return () => {
+        if (timeoutId) {
+            clearTimeout(timeoutId);
         }
-});
-
-$effect(() => {
-    if (isDragging) {
-        isActive = false;
-    }
-});
-
-// Click outside handler
-$effect(() => {
-    if (typeof window === 'undefined') return;
-
-    document.addEventListener('click', handleClickOutside);
-    return () => document.removeEventListener('click', handleClickOutside);
+    };
 });
 </script>
 
 <div
-    onclick={handleWrapperClick}
-    bind:this={wrapper}
-    bind:clientWidth={panelWidth}
-    class={cn(
-        'absolute top-6 left-6 z-50 will-change-transform transition-opacity duration-300 flex items-top gap-1.5',
-        panelWidth === 0 ? 'opacity-0' : 'opacity-100',
-    )}
-    style:pointer-events={isDragging ? 'none' : 'auto'}
+    class="absolute top-6 left-6 z-50 will-change-transform"
     style:transform="
-        translate({xSpring.current}px, {ySpring.current}px)
-        scale({scaleSpring.current})
+        translateX({xSpring.current}px)
         rotateZ({rotateSpring.current}deg)
     "
-    role="button"
-    tabindex={0}
-    onkeydown={handleKeyDown}
-    aria-label="Font controls"
 >
+    <ExpandableWrapper
+        bind:element={wrapper}
+        bind:expanded={isActive}
+        disabled={isDragging}
+        aria-label="Font controls"
+        rotation={side === 'right' ? 'counterclockwise' : 'clockwise'}
+        class={cn(
+            'transition-opacity flex items-top gap-1.5',
+            panelWidth === 0 ? 'opacity-0' : 'opacity-100',
+        )}
+    >
+        {#snippet badge()}
             <div
                 class={cn(
                     'animate-nudge relative transition-all',
@@ -180,17 +114,9 @@ $effect(() => {
             >
                 <AArrowUP class={cn('size-3', 'stroke-indigo-600')} />
             </div>
+        {/snippet}
 
-    <div
-        class={cn(
-            'relative p-2 rounded-2xl border transition-all duration-250 ease-out flex flex-col gap-1.5',
-            isActive
-                ? 'bg-white/95 border-indigo-400/40 shadow-[0_30px_70px_-10px_rgba(99,102,241,0.25)]'
-                : ' bg-white/25 border-white/40 shadow-[0_12px_40px_-12px_rgba(0,0,0,0.12)]',
-            isDragging && 'opacity-80 grayscale-[0.2]',
-        )}
-        style:backdrop-filter="blur(24px)"
-    >
+        {#snippet visibleContent()}
             <div class="relative px-2 py-1">
                 <Input
                     bind:value={text}
@@ -202,20 +128,17 @@ $effect(() => {
                             : 'bg-transparent shadow-none border-none p-0 h-auto  text-sm  font-medium focus-visible:ring-0 text-slate-900/50',
                         ' placeholder:text-slate-400 selection:bg-indigo-100 flex-1 transition-all duration-350 w-56',
                     )}
-                placeholder="Edit label..."
+                    placeholder="The quick brown fox..."
                 />
             </div>
+        {/snippet}
 
-        {#if isActive}
-            <div
-                in:slide={{ duration: 250, delay: 50 }}
-                out:slide={{ duration: 250 }}
-                class="flex justify-between items-center-safe"
-            >
+        {#snippet hiddenContent()}
+            <div class="flex justify-between items-center-safe">
                 <ComboControlV2 control={weightControl} />
                 <ComboControlV2 control={sizeControl} />
                 <ComboControlV2 control={heightControl} />
             </div>
-        {/if}
-    </div>
+        {/snippet}
+    </ExpandableWrapper>
 </div>