2 import { ICON_CLASS_DEFAULT } from '$lib/constants/css-classes';
3 import { Plus, File, MessageSquare, Zap, FolderOpen } from '@lucide/svelte';
4 import * as DropdownMenu from '$lib/components/ui/dropdown-menu';
5 import * as Tooltip from '$lib/components/ui/tooltip';
6 import { buttonVariants } from '$lib/components/ui/button';
7 import { cn } from '$lib/components/ui/utils';
10 ATTACHMENT_TOOLTIP_TEXT,
11 TOOLTIP_DELAY_DURATION
12 } from '$lib/constants';
14 ChatFormActionAddToolsSubmenu,
15 ChatFormActionAddMcpServersSubmenu,
16 ChatFormActionAddReasoningSubmenu
17 } from '$lib/components/app';
18 import { useAttachmentMenu } from '$lib/hooks/use-attachment-menu.svelte';
23 hasAudioModality?: boolean;
24 hasVideoModality?: boolean;
25 hasVisionModality?: boolean;
26 hasMcpPromptsSupport?: boolean;
27 hasMcpResourcesSupport?: boolean;
28 onFileUpload?: () => void;
29 onSystemPromptClick?: () => void;
30 onMcpPromptClick?: () => void;
31 onMcpSettingsClick?: () => void;
32 onMcpResourcesClick?: () => void;
36 class: className = '',
38 hasAudioModality = false,
39 hasVideoModality = false,
40 hasVisionModality = false,
41 hasMcpPromptsSupport = false,
42 hasMcpResourcesSupport = false,
50 let dropdownOpen = $state(false);
52 function handleMcpSettingsClick() {
54 onMcpSettingsClick?.();
57 const attachmentMenu = useAttachmentMenu(
63 hasMcpResourcesSupport
65 () => ({ onFileUpload, onSystemPromptClick, onMcpPromptClick, onMcpResourcesClick }),
72 <div class="flex items-center gap-1 {className}">
73 <DropdownMenu.Root bind:open={dropdownOpen}>
74 <!-- ignoreNonKeyboardFocus prevents the tooltip from flashing when the
75 menu closes and focus returns to the trigger -->
76 <Tooltip.Root ignoreNonKeyboardFocus>
78 {#snippet child({ props })}
82 buttonVariants({ variant: 'secondary' }),
83 'file-upload-button h-8 w-8 cursor-pointer rounded-full p-0'
87 <span class="sr-only">{ATTACHMENT_TOOLTIP_TEXT}</span>
89 <Plus class={ICON_CLASS_DEFAULT} />
90 </DropdownMenu.Trigger>
95 <p>{ATTACHMENT_TOOLTIP_TEXT}</p>
99 <DropdownMenu.Content align="start" class="w-52">
100 <ChatFormActionAddReasoningSubmenu />
102 <DropdownMenu.Separator />
105 <DropdownMenu.SubTrigger class="flex cursor-pointer items-center gap-2">
106 <File class={ICON_CLASS_DEFAULT} />
108 <span>Add files</span>
109 </DropdownMenu.SubTrigger>
111 <DropdownMenu.SubContent class="w-48">
112 {#each ATTACHMENT_FILE_ITEMS as item (item.id)}
113 {@const enabled = attachmentMenu.isItemEnabled(item.enabledWhen)}
116 class="{item.class ?? ''} flex cursor-pointer items-center gap-2"
117 onclick={() => attachmentMenu.callbacks[item.action]()}
119 <item.icon class={ICON_CLASS_DEFAULT} />
121 <span>{item.label}</span>
123 {:else if item.disabledTooltip}
124 <Tooltip.Root delayDuration={TOOLTIP_DELAY_DURATION}>
125 <Tooltip.Trigger tabindex={-1}>
126 {#snippet child({ props })}
127 <div {...props} class="cursor-default">
129 class="{item.class ?? ''} flex items-center gap-2"
132 <item.icon class={ICON_CLASS_DEFAULT} />
134 <span>{item.label}</span>
140 <Tooltip.Content side="right">
141 <p>{item.disabledTooltip}</p>
146 </DropdownMenu.SubContent>
150 class="flex cursor-pointer items-center gap-2"
151 onclick={onSystemPromptClick}
153 <MessageSquare class={ICON_CLASS_DEFAULT} />
155 <span>System Message</span>
158 <ChatFormActionAddToolsSubmenu />
160 <ChatFormActionAddMcpServersSubmenu onMcpSettingsClick={handleMcpSettingsClick} />
162 {#if hasMcpPromptsSupport}
163 <DropdownMenu.Separator />
166 class="flex cursor-pointer items-center gap-2"
167 onclick={onMcpPromptClick}
169 <Zap class={ICON_CLASS_DEFAULT} />
171 <span>MCP Prompt</span>
175 {#if hasMcpResourcesSupport}
177 class="flex cursor-pointer items-center gap-2"
178 onclick={onMcpResourcesClick}
180 <FolderOpen class={ICON_CLASS_DEFAULT} />
182 <span>MCP Resources</span>
185 </DropdownMenu.Content>