webui: Spring Cleaning Refactor v1 (#22505)

* wip: server_tools

* feat: Integrate with `/tools` endpoint

* feat: Builtin + MCP + JSON Schema Tools WIP

* refactor

* displayName -> display_name

* snake_case everywhere

* rm redundant field

* feat: Improvements

* chore: update webui build output

* refactor: Updates after server updates

* chore: update webui build output

* change arg to --tools all

* feat: UI improvements

* chore: update webui build output

* add readme mention

* llama-gen-docs

* chore: update webui build output

* chore: update webui build output

* chore: update webui build output

* feat: Reorganize settings sections

* feat: Separate dialogs for MCP Servers Settings and Import/Export

* feat: WIP

* feat: WIP

* feat: WIP

* feat: WIP

* feat: WIP

* feat: WIP

* WIP on allozaur/20677-webui-server-tools

* feat: UI improvements

* chore: Update package lock

* chore: Run `npm audit fix`

* feat: UI WIP

* feat: UI

* refactor: Desktop Icon Strip DRY

* feat: Cleaner rendering and transition for ChatScreen

* feat: UI improvements

* feat: UI improvement

* feat: Remove MCP Server "enable" switch from Tools submenu

* chore: Run `npm audit fix`

* feat: WIP

* feat: Logic improvements

* refactor: Cleanup

* refactor: DRY

* test: Fix Chat Sidebar UI Tests

* chore: Update package lock

* refactor: Cleanup

* feat: Chat Message Action Card with Continue and Permission flow implementations

* feat: Add agentic steering messages, draft messages and improve chat UX

* fix: Search results UI

* test: Fix unit test

* feat: UI/UX improvements

* refactor: Simplify `useToolsPanel` access in components

* feat: Implement Processing Info Context API

* feat: Implement 'Go back to chat' functionality for settings

* feat: Enhance MCP Server management in Chat Form Attachments

* style: Minor UI and branding adjustments

* chore: Update webui static build output

* chore: Formatting, linting & type checks

* feat: Draft messages logic

* feat: UI improvements

* feat: Steering Messages improvements

* refactor: Cleanup

* refactor: Cleanup

* feat: Improve UI

* refactor: Settings navigation hook

* refactor: DRY code

* refactor: DRY ChatMessageUser UI components

* refactor: Desktop Icon Strip DRY

* refactor: Tools & permissions

* fix: Navigation condition

* refactor: Cleanup

* refactor: Cleanup

* refactor: Cleanup

* fix: preserve reasoning_content in agentic flow

* refactor: Storybook cleanup

* refactor: isInViewport util function

* refactor: Rename globally `onClick` to `onclick`

* chore: `npm audit fix`

* refactor: Action Icon usage

* refactor: Naming

* refactor: JS in `class` directive

* refactor: Chat components cleanup WIP

* refactor: Components structure

* refactor: Cleanup WIP

* feat: New ChatAttachmentsPreview component

* feat: UI improvements

* feat: UI improvements

* refactor: Cleanup

* refactor: ChatAttachmentsPreview UI/UX

* refactor: Remove dead code

* refactor: Cleanup

* fix: Model Name aliases displaying

* feat: Shortcut improvements

* refactor: Chat Message

* feat: Move Import/Export to settings

* refactor: Cleanup

* refactor: Cleanup

* refactor: Cleanup

* refactor: Cleanup

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>

tools/server/webui/src/lib/enums/chat.ts

@@ -54,3 +54,11 @@ export enum ConversationSelectionMode {
 	EXPORT = 'export',
 	IMPORT = 'import'
 }
+
+/**
+ * PDF view mode options for previewing PDF attachments.
+ */
+export enum PdfViewMode {
+	TEXT = 'text',
+	PAGES = 'pages'
+}

tools/server/webui/src/lib/enums/index.ts

@@ -15,6 +15,7 @@ export {
 	ErrorDialogType,
 	MessageRole,
 	MessageType,
+	PdfViewMode,
 	ReasoningFormat
 } from './chat';
 

tools/server/webui/src/lib/enums/keyboard.ts

@@ -6,11 +6,14 @@ export enum KeyboardKey {
 	ESCAPE = 'Escape',
 	ARROW_UP = 'ArrowUp',
 	ARROW_DOWN = 'ArrowDown',
+	ARROW_LEFT = 'ArrowLeft',
+	ARROW_RIGHT = 'ArrowRight',
 	TAB = 'Tab',
 	D_LOWER = 'd',
 	D_UPPER = 'D',
 	E_UPPER = 'E',
 	K_LOWER = 'k',
+	O_LOWER = 'o',
 	O_UPPER = 'O',
 	SPACE = ' '
 }