From b333b06772c89d96aacb5490d6a219fba7c09cc6 Mon Sep 17 00:00:00 2001
From: Mitja Felicijan <mitja.felicijan@gmail.com>
Date: Thu, 12 Feb 2026 20:57:17 +0100
Subject: Engage!

---
 .../ChatAttachments/ChatAttachmentPreview.svelte   | 283 +++++++++++++++++++++
 .../ChatAttachmentThumbnailFile.svelte             | 165 ++++++++++++
 .../ChatAttachmentThumbnailImage.svelte            |  64 +++++
 .../ChatAttachments/ChatAttachmentsList.svelte     | 243 ++++++++++++++++++
 .../ChatAttachments/ChatAttachmentsViewAll.svelte  | 117 +++++++++
 5 files changed, 872 insertions(+)
 create mode 100644 llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentPreview.svelte
 create mode 100644 llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailFile.svelte
 create mode 100644 llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailImage.svelte
 create mode 100644 llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsList.svelte
 create mode 100644 llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsViewAll.svelte

(limited to 'llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments')

diff --git a/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentPreview.svelte b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentPreview.svelte
new file mode 100644
index 0000000..0b0bf52
--- /dev/null
+++ b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentPreview.svelte
@@ -0,0 +1,283 @@
+<script lang="ts">
+	import { Button } from '$lib/components/ui/button';
+	import * as Alert from '$lib/components/ui/alert';
+	import { SyntaxHighlightedCode } from '$lib/components/app';
+	import { FileText, Image, Music, FileIcon, Eye, Info } from '@lucide/svelte';
+	import {
+		isTextFile,
+		isImageFile,
+		isPdfFile,
+		isAudioFile,
+		getLanguageFromFilename
+	} from '$lib/utils';
+	import { convertPDFToImage } from '$lib/utils/browser-only';
+	import { modelsStore } from '$lib/stores/models.svelte';
+
+	interface Props {
+		// Either an uploaded file or a stored attachment
+		uploadedFile?: ChatUploadedFile;
+		attachment?: DatabaseMessageExtra;
+		// For uploaded files
+		preview?: string;
+		name?: string;
+		textContent?: string;
+		// For checking vision modality
+		activeModelId?: string;
+	}
+
+	let { uploadedFile, attachment, preview, name, textContent, activeModelId }: Props = $props();
+
+	let hasVisionModality = $derived(
+		activeModelId ? modelsStore.modelSupportsVision(activeModelId) : false
+	);
+
+	let displayName = $derived(uploadedFile?.name || attachment?.name || name || 'Unknown File');
+
+	// Determine file type from uploaded file or attachment
+	let isAudio = $derived(isAudioFile(attachment, uploadedFile));
+	let isImage = $derived(isImageFile(attachment, uploadedFile));
+	let isPdf = $derived(isPdfFile(attachment, uploadedFile));
+	let isText = $derived(isTextFile(attachment, uploadedFile));
+
+	let displayPreview = $derived(
+		uploadedFile?.preview ||
+			(isImage && attachment && 'base64Url' in attachment ? attachment.base64Url : preview)
+	);
+
+	let displayTextContent = $derived(
+		uploadedFile?.textContent ||
+			(attachment && 'content' in attachment ? attachment.content : textContent)
+	);
+
+	let language = $derived(getLanguageFromFilename(displayName));
+
+	let IconComponent = $derived(() => {
+		if (isImage) return Image;
+		if (isText || isPdf) return FileText;
+		if (isAudio) return Music;
+
+		return FileIcon;
+	});
+
+	let pdfViewMode = $state<'text' | 'pages'>('pages');
+
+	let pdfImages = $state<string[]>([]);
+
+	let pdfImagesLoading = $state(false);
+
+	let pdfImagesError = $state<string | null>(null);
+
+	async function loadPdfImages() {
+		if (!isPdf || pdfImages.length > 0 || pdfImagesLoading) return;
+
+		pdfImagesLoading = true;
+		pdfImagesError = null;
+
+		try {
+			let file: File | null = null;
+
+			if (uploadedFile?.file) {
+				file = uploadedFile.file;
+			} else if (isPdf && attachment) {
+				// Check if we have pre-processed images
+				if (
+					'images' in attachment &&
+					attachment.images &&
+					Array.isArray(attachment.images) &&
+					attachment.images.length > 0
+				) {
+					pdfImages = attachment.images;
+					return;
+				}
+
+				// Convert base64 back to File for processing
+				if ('base64Data' in attachment && attachment.base64Data) {
+					const base64Data = attachment.base64Data;
+					const byteCharacters = atob(base64Data);
+					const byteNumbers = new Array(byteCharacters.length);
+					for (let i = 0; i < byteCharacters.length; i++) {
+						byteNumbers[i] = byteCharacters.charCodeAt(i);
+					}
+					const byteArray = new Uint8Array(byteNumbers);
+					file = new File([byteArray], displayName, { type: 'application/pdf' });
+				}
+			}
+
+			if (file) {
+				pdfImages = await convertPDFToImage(file);
+			} else {
+				throw new Error('No PDF file available for conversion');
+			}
+		} catch (error) {
+			pdfImagesError = error instanceof Error ? error.message : 'Failed to load PDF images';
+		} finally {
+			pdfImagesLoading = false;
+		}
+	}
+
+	export function reset() {
+		pdfImages = [];
+		pdfImagesLoading = false;
+		pdfImagesError = null;
+		pdfViewMode = 'pages';
+	}
+
+	$effect(() => {
+		if (isPdf && pdfViewMode === 'pages') {
+			loadPdfImages();
+		}
+	});
+</script>
+
+<div class="space-y-4">
+	<div class="flex items-center justify-end gap-6">
+		{#if isPdf}
+			<div class="flex items-center gap-2">
+				<Button
+					variant={pdfViewMode === 'text' ? 'default' : 'outline'}
+					size="sm"
+					onclick={() => (pdfViewMode = 'text')}
+					disabled={pdfImagesLoading}
+				>
+					<FileText class="mr-1 h-4 w-4" />
+
+					Text
+				</Button>
+
+				<Button
+					variant={pdfViewMode === 'pages' ? 'default' : 'outline'}
+					size="sm"
+					onclick={() => {
+						pdfViewMode = 'pages';
+						loadPdfImages();
+					}}
+					disabled={pdfImagesLoading}
+				>
+					{#if pdfImagesLoading}
+						<div
+							class="mr-1 h-4 w-4 animate-spin rounded-full border-2 border-current border-t-transparent"
+						></div>
+					{:else}
+						<Eye class="mr-1 h-4 w-4" />
+					{/if}
+
+					Pages
+				</Button>
+			</div>
+		{/if}
+	</div>
+
+	<div class="flex-1 overflow-auto">
+		{#if isImage && displayPreview}
+			<div class="flex items-center justify-center">
+				<img
+					src={displayPreview}
+					alt={displayName}
+					class="max-h-full rounded-lg object-contain shadow-lg"
+				/>
+			</div>
+		{:else if isPdf && pdfViewMode === 'pages'}
+			{#if !hasVisionModality && activeModelId}
+				<Alert.Root class="mb-4">
+					<Info class="h-4 w-4" />
+					<Alert.Title>Preview only</Alert.Title>
+					<Alert.Description>
+						<span class="inline-flex">
+							The selected model does not support vision. Only the extracted
+							<!-- svelte-ignore a11y_click_events_have_key_events -->
+							<!-- svelte-ignore a11y_no_static_element_interactions -->
+							<span class="mx-1 cursor-pointer underline" onclick={() => (pdfViewMode = 'text')}>
+								text
+							</span>
+							will be sent to the model.
+						</span>
+					</Alert.Description>
+				</Alert.Root>
+			{/if}
+
+			{#if pdfImagesLoading}
+				<div class="flex items-center justify-center p-8">
+					<div class="text-center">
+						<div
+							class="mx-auto mb-4 h-8 w-8 animate-spin rounded-full border-4 border-primary border-t-transparent"
+						></div>
+
+						<p class="text-muted-foreground">Converting PDF to images...</p>
+					</div>
+				</div>
+			{:else if pdfImagesError}
+				<div class="flex items-center justify-center p-8">
+					<div class="text-center">
+						<FileText class="mx-auto mb-4 h-16 w-16 text-muted-foreground" />
+
+						<p class="mb-4 text-muted-foreground">Failed to load PDF images</p>
+
+						<p class="text-sm text-muted-foreground">{pdfImagesError}</p>
+
+						<Button class="mt-4" onclick={() => (pdfViewMode = 'text')}>View as Text</Button>
+					</div>
+				</div>
+			{:else if pdfImages.length > 0}
+				<div class="max-h-[70vh] space-y-4 overflow-auto">
+					{#each pdfImages as image, index (image)}
+						<div class="text-center">
+							<p class="mb-2 text-sm text-muted-foreground">Page {index + 1}</p>
+
+							<img
+								src={image}
+								alt="PDF Page {index + 1}"
+								class="mx-auto max-w-full rounded-lg shadow-lg"
+							/>
+						</div>
+					{/each}
+				</div>
+			{:else}
+				<div class="flex items-center justify-center p-8">
+					<div class="text-center">
+						<FileText class="mx-auto mb-4 h-16 w-16 text-muted-foreground" />
+
+						<p class="mb-4 text-muted-foreground">No PDF pages available</p>
+					</div>
+				</div>
+			{/if}
+		{:else if (isText || (isPdf && pdfViewMode === 'text')) && displayTextContent}
+			<SyntaxHighlightedCode code={displayTextContent} {language} maxWidth="calc(69rem - 2rem)" />
+		{:else if isAudio}
+			<div class="flex items-center justify-center p-8">
+				<div class="w-full max-w-md text-center">
+					<Music class="mx-auto mb-4 h-16 w-16 text-muted-foreground" />
+
+					{#if uploadedFile?.preview}
+						<audio controls class="mb-4 w-full" src={uploadedFile.preview}>
+							Your browser does not support the audio element.
+						</audio>
+					{:else if isAudio && attachment && 'mimeType' in attachment && 'base64Data' in attachment}
+						<audio
+							controls
+							class="mb-4 w-full"
+							src={`data:${attachment.mimeType};base64,${attachment.base64Data}`}
+						>
+							Your browser does not support the audio element.
+						</audio>
+					{:else}
+						<p class="mb-4 text-muted-foreground">Audio preview not available</p>
+					{/if}
+
+					<p class="text-sm text-muted-foreground">
+						{displayName}
+					</p>
+				</div>
+			</div>
+		{:else}
+			<div class="flex items-center justify-center p-8">
+				<div class="text-center">
+					{#if IconComponent}
+						<IconComponent class="mx-auto mb-4 h-16 w-16 text-muted-foreground" />
+					{/if}
+
+					<p class="mb-4 text-muted-foreground">Preview not available for this file type</p>
+				</div>
+			</div>
+		{/if}
+	</div>
+</div>
diff --git a/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailFile.svelte b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailFile.svelte
new file mode 100644
index 0000000..908db58
--- /dev/null
+++ b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailFile.svelte
@@ -0,0 +1,165 @@
+<script lang="ts">
+	import { RemoveButton } from '$lib/components/app';
+	import { formatFileSize, getFileTypeLabel, getPreviewText, isTextFile } from '$lib/utils';
+	import { AttachmentType } from '$lib/enums';
+
+	interface Props {
+		class?: string;
+		id: string;
+		onClick?: (event?: MouseEvent) => void;
+		onRemove?: (id: string) => void;
+		name: string;
+		readonly?: boolean;
+		size?: number;
+		textContent?: string;
+		// Either uploaded file or stored attachment
+		uploadedFile?: ChatUploadedFile;
+		attachment?: DatabaseMessageExtra;
+	}
+
+	let {
+		class: className = '',
+		id,
+		onClick,
+		onRemove,
+		name,
+		readonly = false,
+		size,
+		textContent,
+		uploadedFile,
+		attachment
+	}: Props = $props();
+
+	let isText = $derived(isTextFile(attachment, uploadedFile));
+
+	let fileTypeLabel = $derived.by(() => {
+		if (uploadedFile?.type) {
+			return getFileTypeLabel(uploadedFile.type);
+		}
+
+		if (attachment) {
+			if ('mimeType' in attachment && attachment.mimeType) {
+				return getFileTypeLabel(attachment.mimeType);
+			}
+
+			if (attachment.type) {
+				return getFileTypeLabel(attachment.type);
+			}
+		}
+
+		return getFileTypeLabel(name);
+	});
+
+	let pdfProcessingMode = $derived.by(() => {
+		if (attachment?.type === AttachmentType.PDF) {
+			const pdfAttachment = attachment as DatabaseMessageExtraPdfFile;
+
+			return pdfAttachment.processedAsImages ? 'Sent as Image' : 'Sent as Text';
+		}
+		return null;
+	});
+</script>
+
+{#if isText}
+	{#if readonly}
+		<!-- Readonly mode (ChatMessage) -->
+		<button
+			class="cursor-pointer rounded-lg border border-border bg-muted p-3 transition-shadow hover:shadow-md {className} w-full max-w-2xl"
+			onclick={onClick}
+			aria-label={`Preview ${name}`}
+			type="button"
+		>
+			<div class="flex items-start gap-3">
+				<div class="flex min-w-0 flex-1 flex-col items-start text-left">
+					<span class="w-full truncate text-sm font-medium text-foreground">{name}</span>
+
+					{#if size}
+						<span class="text-xs text-muted-foreground">{formatFileSize(size)}</span>
+					{/if}
+
+					{#if textContent}
+						<div class="relative mt-2 w-full">
+							<div
+								class="overflow-hidden font-mono text-xs leading-relaxed break-words whitespace-pre-wrap text-muted-foreground"
+							>
+								{getPreviewText(textContent)}
+							</div>
+
+							{#if textContent.length > 150}
+								<div
+									class="pointer-events-none absolute right-0 bottom-0 left-0 h-6 bg-gradient-to-t from-muted to-transparent"
+								></div>
+							{/if}
+						</div>
+					{/if}
+				</div>
+			</div>
+		</button>
+	{:else}
+		<!-- Non-readonly mode (ChatForm) -->
+		<button
+			class="group relative rounded-lg border border-border bg-muted p-3 {className} {textContent
+				? 'max-h-24 max-w-72'
+				: 'max-w-36'} cursor-pointer text-left"
+			onclick={onClick}
+		>
+			<div class="absolute top-2 right-2 opacity-0 transition-opacity group-hover:opacity-100">
+				<RemoveButton {id} {onRemove} />
+			</div>
+
+			<div class="pr-8">
+				<span class="mb-3 block truncate text-sm font-medium text-foreground">{name}</span>
+
+				{#if textContent}
+					<div class="relative">
+						<div
+							class="overflow-hidden font-mono text-xs leading-relaxed break-words whitespace-pre-wrap text-muted-foreground"
+							style="max-height: 3rem; line-height: 1.2em;"
+						>
+							{getPreviewText(textContent)}
+						</div>
+
+						{#if textContent.length > 150}
+							<div
+								class="pointer-events-none absolute right-0 bottom-0 left-0 h-4 bg-gradient-to-t from-muted to-transparent"
+							></div>
+						{/if}
+					</div>
+				{/if}
+			</div>
+		</button>
+	{/if}
+{:else}
+	<button
+		class="group flex items-center gap-3 rounded-lg border border-border bg-muted p-3 {className} relative"
+		onclick={onClick}
+	>
+		<div
+			class="flex h-8 w-8 items-center justify-center rounded bg-primary/10 text-xs font-medium text-primary"
+		>
+			{fileTypeLabel}
+		</div>
+
+		<div class="flex flex-col gap-0.5">
+			<span
+				class="max-w-24 truncate text-sm font-medium text-foreground {readonly
+					? ''
+					: 'group-hover:pr-6'} md:max-w-32"
+			>
+				{name}
+			</span>
+
+			{#if pdfProcessingMode}
+				<span class="text-left text-xs text-muted-foreground">{pdfProcessingMode}</span>
+			{:else if size}
+				<span class="text-left text-xs text-muted-foreground">{formatFileSize(size)}</span>
+			{/if}
+		</div>
+
+		{#if !readonly}
+			<div class="absolute top-2 right-2 opacity-0 transition-opacity group-hover:opacity-100">
+				<RemoveButton {id} {onRemove} />
+			</div>
+		{/if}
+	</button>
+{/if}
diff --git a/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailImage.svelte b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailImage.svelte
new file mode 100644
index 0000000..ba711a9
--- /dev/null
+++ b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentThumbnailImage.svelte
@@ -0,0 +1,64 @@
+<script lang="ts">
+	import { RemoveButton } from '$lib/components/app';
+
+	interface Props {
+		id: string;
+		name: string;
+		preview: string;
+		readonly?: boolean;
+		onRemove?: (id: string) => void;
+		onClick?: (event?: MouseEvent) => void;
+		class?: string;
+		// Customizable size props
+		width?: string;
+		height?: string;
+		imageClass?: string;
+	}
+
+	let {
+		id,
+		name,
+		preview,
+		readonly = false,
+		onRemove,
+		onClick,
+		class: className = '',
+		// Default to small size for form previews
+		width = 'w-auto',
+		height = 'h-16',
+		imageClass = ''
+	}: Props = $props();
+</script>
+
+<div
+	class="group relative overflow-hidden rounded-lg bg-muted shadow-lg dark:border dark:border-muted {className}"
+>
+	{#if onClick}
+		<button
+			type="button"
+			class="block h-full w-full rounded-lg focus:ring-2 focus:ring-primary focus:ring-offset-2 focus:outline-none"
+			onclick={onClick}
+			aria-label="Preview {name}"
+		>
+			<img
+				src={preview}
+				alt={name}
+				class="{height} {width} cursor-pointer object-cover {imageClass}"
+			/>
+		</button>
+	{:else}
+		<img
+			src={preview}
+			alt={name}
+			class="{height} {width} cursor-pointer object-cover {imageClass}"
+		/>
+	{/if}
+
+	{#if !readonly}
+		<div
+			class="absolute top-1 right-1 flex items-center justify-center opacity-0 transition-opacity group-hover:opacity-100"
+		>
+			<RemoveButton {id} {onRemove} class="text-white" />
+		</div>
+	{/if}
+</div>
diff --git a/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsList.svelte b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsList.svelte
new file mode 100644
index 0000000..a1f5af5
--- /dev/null
+++ b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsList.svelte
@@ -0,0 +1,243 @@
+<script lang="ts">
+	import { ChatAttachmentThumbnailImage, ChatAttachmentThumbnailFile } from '$lib/components/app';
+	import { Button } from '$lib/components/ui/button';
+	import { ChevronLeft, ChevronRight } from '@lucide/svelte';
+	import { DialogChatAttachmentPreview, DialogChatAttachmentsViewAll } from '$lib/components/app';
+	import { getAttachmentDisplayItems } from '$lib/utils';
+
+	interface Props {
+		class?: string;
+		style?: string;
+		// For ChatMessage - stored attachments
+		attachments?: DatabaseMessageExtra[];
+		readonly?: boolean;
+		// For ChatForm - pending uploads
+		onFileRemove?: (fileId: string) => void;
+		uploadedFiles?: ChatUploadedFile[];
+		// Image size customization
+		imageClass?: string;
+		imageHeight?: string;
+		imageWidth?: string;
+		// Limit display to single row with "+ X more" button
+		limitToSingleRow?: boolean;
+		// For vision modality check
+		activeModelId?: string;
+	}
+
+	let {
+		class: className = '',
+		style = '',
+		attachments = [],
+		readonly = false,
+		onFileRemove,
+		uploadedFiles = $bindable([]),
+		// Default to small size for form previews
+		imageClass = '',
+		imageHeight = 'h-24',
+		imageWidth = 'w-auto',
+		limitToSingleRow = false,
+		activeModelId
+	}: Props = $props();
+
+	let displayItems = $derived(getAttachmentDisplayItems({ uploadedFiles, attachments }));
+
+	let canScrollLeft = $state(false);
+	let canScrollRight = $state(false);
+	let isScrollable = $state(false);
+	let previewDialogOpen = $state(false);
+	let previewItem = $state<ChatAttachmentPreviewItem | null>(null);
+	let scrollContainer: HTMLDivElement | undefined = $state();
+	let showViewAll = $derived(limitToSingleRow && displayItems.length > 0 && isScrollable);
+	let viewAllDialogOpen = $state(false);
+
+	function openPreview(item: ChatAttachmentDisplayItem, event?: MouseEvent) {
+		event?.stopPropagation();
+		event?.preventDefault();
+
+		previewItem = {
+			uploadedFile: item.uploadedFile,
+			attachment: item.attachment,
+			preview: item.preview,
+			name: item.name,
+			size: item.size,
+			textContent: item.textContent
+		};
+		previewDialogOpen = true;
+	}
+
+	function scrollLeft(event?: MouseEvent) {
+		event?.stopPropagation();
+		event?.preventDefault();
+
+		if (!scrollContainer) return;
+
+		scrollContainer.scrollBy({ left: scrollContainer.clientWidth * -0.67, behavior: 'smooth' });
+	}
+
+	function scrollRight(event?: MouseEvent) {
+		event?.stopPropagation();
+		event?.preventDefault();
+
+		if (!scrollContainer) return;
+
+		scrollContainer.scrollBy({ left: scrollContainer.clientWidth * 0.67, behavior: 'smooth' });
+	}
+
+	function updateScrollButtons() {
+		if (!scrollContainer) return;
+
+		const { scrollLeft, scrollWidth, clientWidth } = scrollContainer;
+
+		canScrollLeft = scrollLeft > 0;
+		canScrollRight = scrollLeft < scrollWidth - clientWidth - 1;
+		isScrollable = scrollWidth > clientWidth;
+	}
+
+	$effect(() => {
+		if (scrollContainer && displayItems.length) {
+			scrollContainer.scrollLeft = 0;
+
+			setTimeout(() => {
+				updateScrollButtons();
+			}, 0);
+		}
+	});
+</script>
+
+{#if displayItems.length > 0}
+	<div class={className} {style}>
+		{#if limitToSingleRow}
+			<div class="relative">
+				<button
+					class="absolute top-1/2 left-4 z-10 flex h-6 w-6 -translate-y-1/2 items-center justify-center rounded-full bg-foreground/15 shadow-md backdrop-blur-xs transition-opacity hover:bg-foreground/35 {canScrollLeft
+						? 'opacity-100'
+						: 'pointer-events-none opacity-0'}"
+					onclick={scrollLeft}
+					aria-label="Scroll left"
+				>
+					<ChevronLeft class="h-4 w-4" />
+				</button>
+
+				<div
+					class="scrollbar-hide flex items-start gap-3 overflow-x-auto"
+					bind:this={scrollContainer}
+					onscroll={updateScrollButtons}
+				>
+					{#each displayItems as item (item.id)}
+						{#if item.isImage && item.preview}
+							<ChatAttachmentThumbnailImage
+								class="flex-shrink-0 cursor-pointer {limitToSingleRow
+									? 'first:ml-4 last:mr-4'
+									: ''}"
+								id={item.id}
+								name={item.name}
+								preview={item.preview}
+								{readonly}
+								onRemove={onFileRemove}
+								height={imageHeight}
+								width={imageWidth}
+								{imageClass}
+								onClick={(event) => openPreview(item, event)}
+							/>
+						{:else}
+							<ChatAttachmentThumbnailFile
+								class="flex-shrink-0 cursor-pointer {limitToSingleRow
+									? 'first:ml-4 last:mr-4'
+									: ''}"
+								id={item.id}
+								name={item.name}
+								size={item.size}
+								{readonly}
+								onRemove={onFileRemove}
+								textContent={item.textContent}
+								attachment={item.attachment}
+								uploadedFile={item.uploadedFile}
+								onClick={(event) => openPreview(item, event)}
+							/>
+						{/if}
+					{/each}
+				</div>
+
+				<button
+					class="absolute top-1/2 right-4 z-10 flex h-6 w-6 -translate-y-1/2 items-center justify-center rounded-full bg-foreground/15 shadow-md backdrop-blur-xs transition-opacity hover:bg-foreground/35 {canScrollRight
+						? 'opacity-100'
+						: 'pointer-events-none opacity-0'}"
+					onclick={scrollRight}
+					aria-label="Scroll right"
+				>
+					<ChevronRight class="h-4 w-4" />
+				</button>
+			</div>
+
+			{#if showViewAll}
+				<div class="mt-2 -mr-2 flex justify-end px-4">
+					<Button
+						type="button"
+						variant="ghost"
+						size="sm"
+						class="h-6 text-xs text-muted-foreground hover:text-foreground"
+						onclick={() => (viewAllDialogOpen = true)}
+					>
+						View all ({displayItems.length})
+					</Button>
+				</div>
+			{/if}
+		{:else}
+			<div class="flex flex-wrap items-start justify-end gap-3">
+				{#each displayItems as item (item.id)}
+					{#if item.isImage && item.preview}
+						<ChatAttachmentThumbnailImage
+							class="cursor-pointer"
+							id={item.id}
+							name={item.name}
+							preview={item.preview}
+							{readonly}
+							onRemove={onFileRemove}
+							height={imageHeight}
+							width={imageWidth}
+							{imageClass}
+							onClick={(event) => openPreview(item, event)}
+						/>
+					{:else}
+						<ChatAttachmentThumbnailFile
+							class="cursor-pointer"
+							id={item.id}
+							name={item.name}
+							size={item.size}
+							{readonly}
+							onRemove={onFileRemove}
+							textContent={item.textContent}
+							attachment={item.attachment}
+							uploadedFile={item.uploadedFile}
+							onClick={(event?: MouseEvent) => openPreview(item, event)}
+						/>
+					{/if}
+				{/each}
+			</div>
+		{/if}
+	</div>
+{/if}
+
+{#if previewItem}
+	<DialogChatAttachmentPreview
+		bind:open={previewDialogOpen}
+		uploadedFile={previewItem.uploadedFile}
+		attachment={previewItem.attachment}
+		preview={previewItem.preview}
+		name={previewItem.name}
+		size={previewItem.size}
+		textContent={previewItem.textContent}
+		{activeModelId}
+	/>
+{/if}
+
+<DialogChatAttachmentsViewAll
+	bind:open={viewAllDialogOpen}
+	{uploadedFiles}
+	{attachments}
+	{readonly}
+	{onFileRemove}
+	imageHeight="h-64"
+	{imageClass}
+	{activeModelId}
+/>
diff --git a/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsViewAll.svelte b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsViewAll.svelte
new file mode 100644
index 0000000..279b2e2
--- /dev/null
+++ b/llama.cpp/tools/server/webui/src/lib/components/app/chat/ChatAttachments/ChatAttachmentsViewAll.svelte
@@ -0,0 +1,117 @@
+<script lang="ts">
+	import {
+		ChatAttachmentThumbnailImage,
+		ChatAttachmentThumbnailFile,
+		DialogChatAttachmentPreview
+	} from '$lib/components/app';
+	import { getAttachmentDisplayItems } from '$lib/utils';
+
+	interface Props {
+		uploadedFiles?: ChatUploadedFile[];
+		attachments?: DatabaseMessageExtra[];
+		readonly?: boolean;
+		onFileRemove?: (fileId: string) => void;
+		imageHeight?: string;
+		imageWidth?: string;
+		imageClass?: string;
+		activeModelId?: string;
+	}
+
+	let {
+		uploadedFiles = [],
+		attachments = [],
+		readonly = false,
+		onFileRemove,
+		imageHeight = 'h-24',
+		imageWidth = 'w-auto',
+		imageClass = '',
+		activeModelId
+	}: Props = $props();
+
+	let previewDialogOpen = $state(false);
+	let previewItem = $state<ChatAttachmentPreviewItem | null>(null);
+
+	let displayItems = $derived(getAttachmentDisplayItems({ uploadedFiles, attachments }));
+	let imageItems = $derived(displayItems.filter((item) => item.isImage));
+	let fileItems = $derived(displayItems.filter((item) => !item.isImage));
+
+	function openPreview(item: (typeof displayItems)[0], event?: Event) {
+		if (event) {
+			event.preventDefault();
+			event.stopPropagation();
+		}
+
+		previewItem = {
+			uploadedFile: item.uploadedFile,
+			attachment: item.attachment,
+			preview: item.preview,
+			name: item.name,
+			size: item.size,
+			textContent: item.textContent
+		};
+		previewDialogOpen = true;
+	}
+</script>
+
+<div class="space-y-4">
+	<div class="min-h-0 flex-1 space-y-6 overflow-y-auto px-1">
+		{#if fileItems.length > 0}
+			<div>
+				<h3 class="mb-3 text-sm font-medium text-foreground">Files ({fileItems.length})</h3>
+				<div class="flex flex-wrap items-start gap-3">
+					{#each fileItems as item (item.id)}
+						<ChatAttachmentThumbnailFile
+							class="cursor-pointer"
+							id={item.id}
+							name={item.name}
+							size={item.size}
+							{readonly}
+							onRemove={onFileRemove}
+							textContent={item.textContent}
+							attachment={item.attachment}
+							uploadedFile={item.uploadedFile}
+							onClick={(event?: MouseEvent) => openPreview(item, event)}
+						/>
+					{/each}
+				</div>
+			</div>
+		{/if}
+
+		{#if imageItems.length > 0}
+			<div>
+				<h3 class="mb-3 text-sm font-medium text-foreground">Images ({imageItems.length})</h3>
+				<div class="flex flex-wrap items-start gap-3">
+					{#each imageItems as item (item.id)}
+						{#if item.preview}
+							<ChatAttachmentThumbnailImage
+								class="cursor-pointer"
+								id={item.id}
+								name={item.name}
+								preview={item.preview}
+								{readonly}
+								onRemove={onFileRemove}
+								height={imageHeight}
+								width={imageWidth}
+								{imageClass}
+								onClick={(event) => openPreview(item, event)}
+							/>
+						{/if}
+					{/each}
+				</div>
+			</div>
+		{/if}
+	</div>
+</div>
+
+{#if previewItem}
+	<DialogChatAttachmentPreview
+		bind:open={previewDialogOpen}
+		uploadedFile={previewItem.uploadedFile}
+		attachment={previewItem.attachment}
+		preview={previewItem.preview}
+		name={previewItem.name}
+		size={previewItem.size}
+		textContent={previewItem.textContent}
+		{activeModelId}
+	/>
+{/if}
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