fix(wework): resolve composer and dialog display bugs

wework/src/App.tsx

@@ -68,6 +68,7 @@ import {
 import { AppshotBridge } from '@/features/appshots/AppshotBridge'
 import { SystemDragPanel } from '@/features/system-drag/SystemDragPanel'
 import { SystemDragBridge } from '@/features/system-drag/SystemDragBridge'
+import { installMacOSInputArrowKeyGuard } from '@/lib/macosInputArrowKeyGuard'
 
 const WORKBENCH_STARTUP_REVEAL_TIMEOUT_MS = 6000
 
@@ -370,6 +371,10 @@ function AppShell() {
     }
   }, [isTauri])
 
+  useEffect(() => {
+    return installMacOSInputArrowKeyGuard()
+  }, [])
+
   useEffect(() => {
     if (
       path === '/login' ||

wework/src/components/chat/ChatInput.test.tsx

@@ -1253,7 +1253,7 @@ describe('ChatInput', () => {
       'data-enter-animation',
       'main'
     )
-    expect(selectorButton).toHaveStyle({ width: '240px' })
+    expect(selectorButton).toHaveStyle({ width: 'var(--model-selector-width, auto)' })
     expect(screen.queryByTestId('model-selector-tooltip')).not.toBeInTheDocument()
     expect(screen.getByTestId('model-selector-menu').parentElement).toHaveClass(
       'fixed',

wework/src/components/chat/composer/ComposerToolbar.test.tsx

@@ -0,0 +1,138 @@
+import { cleanup, render, screen } from '@testing-library/react'
+import { afterEach, beforeEach, describe, expect, test, vi } from 'vitest'
+import type { UnifiedModel } from '@/types/api'
+
+const isMobileMock = vi.hoisted(() => vi.fn())
+vi.mock('@/hooks/useIsMobile', () => ({
+  useIsMobile: isMobileMock,
+}))
+
+const configuredKeybindingMock = vi.hoisted(() => vi.fn())
+vi.mock('@/hooks/useConfiguredKeybinding', () => ({
+  useConfiguredKeybinding: configuredKeybindingMock,
+}))
+
+const modelExecutionMock = vi.hoisted(() => ({
+  getModelExecutionOverride: vi.fn(),
+}))
+vi.mock('@/features/cloud-connection/modelExecution', () => modelExecutionMock)
+
+vi.mock('@/hooks/useTranslation', () => ({
+  useTranslation: () => ({
+    t: (key: string, fallback?: string) => fallback ?? key,
+  }),
+}))
+
+vi.mock('@/hooks/useQuickPhrases', () => ({
+  useQuickPhrases: () => [],
+}))
+
+vi.mock('@/tauri/appPreferences', () => ({
+  getAppPreferences: vi.fn(),
+  updateAppPreferences: vi.fn(),
+}))
+
+import { ComposerToolbar } from './ComposerToolbar'
+
+const SAMPLE_MODEL: UnifiedModel = {
+  name: 'gpt-5.5',
+  modelId: 'gpt-5.5',
+  displayName: 'GPT 5.5',
+  type: 'runtime',
+  provider: 'local',
+  config: {
+    weworkModelKind: 'codex-official',
+    ui: { family: 'codex-official', controls: ['speed'] },
+  },
+}
+
+function mockToolbarWidth(width: number) {
+  const originalGetBoundingClientRect = HTMLElement.prototype.getBoundingClientRect
+  HTMLElement.prototype.getBoundingClientRect = function getBoundingClientRect() {
+    if (this.getAttribute('data-testid') === 'composer-toolbar') {
+      return {
+        top: 0,
+        left: 0,
+        right: width,
+        bottom: 40,
+        width,
+        height: 40,
+        x: 0,
+        y: 0,
+        toJSON: () => {},
+      } as DOMRect
+    }
+    return originalGetBoundingClientRect.call(this)
+  }
+  return () => {
+    HTMLElement.prototype.getBoundingClientRect = originalGetBoundingClientRect
+  }
+}
+
+describe('ComposerToolbar', () => {
+  const originalResizeObserver = globalThis.ResizeObserver
+
+  beforeEach(() => {
+    isMobileMock.mockReturnValue(false)
+    configuredKeybindingMock.mockReturnValue(null)
+    modelExecutionMock.getModelExecutionOverride.mockReturnValue(undefined)
+  })
+
+  afterEach(() => {
+    cleanup()
+    vi.restoreAllMocks()
+    globalThis.ResizeObserver = originalResizeObserver
+  })
+
+  test('shows the QuickPhraseMenu label when toolbar is wide', () => {
+    const restoreRect = mockToolbarWidth(600)
+    globalThis.ResizeObserver = class ResizeObserverMock {
+      observe() {}
+      disconnect() {}
+    } as unknown as typeof ResizeObserver
+
+    render(
+      <ComposerToolbar
+        canSend={false}
+        models={[SAMPLE_MODEL]}
+        selectedModel={SAMPLE_MODEL}
+        selectedModelOptions={{}}
+        isModelSelectionReady
+        onSelectModel={() => {}}
+        onFileSelect={() => {}}
+        onQuickPhraseSelect={() => {}}
+        onSubmit={() => {}}
+      />
+    )
+
+    const button = screen.getByTestId('quick-phrase-button')
+    expect(button).toHaveTextContent('快捷短语')
+    restoreRect()
+  })
+
+  test('collapses the QuickPhraseMenu label when toolbar is narrow', () => {
+    const restoreRect = mockToolbarWidth(475)
+    globalThis.ResizeObserver = class ResizeObserverMock {
+      observe() {}
+      disconnect() {}
+    } as unknown as typeof ResizeObserver
+
+    render(
+      <ComposerToolbar
+        canSend={false}
+        models={[SAMPLE_MODEL]}
+        selectedModel={SAMPLE_MODEL}
+        selectedModelOptions={{}}
+        isModelSelectionReady
+        onSelectModel={() => {}}
+        onFileSelect={() => {}}
+        onQuickPhraseSelect={() => {}}
+        onSubmit={() => {}}
+      />
+    )
+
+    const button = screen.getByTestId('quick-phrase-button')
+    expect(button).not.toHaveTextContent('快捷短语')
+    restoreRect()
+  })
+})

wework/src/components/chat/composer/ComposerToolbar.tsx

@@ -1,4 +1,5 @@
 import { ArrowUp, ChevronDown, ClipboardList, Clock3, CornerDownRight, Zap } from 'lucide-react'
+import { useLayoutEffect, useRef, useState } from 'react'
 import { ActionMenu } from '@/components/common/ActionMenu'
 import type { ComposerSubmitOptions } from './ComposerTextarea'
 import { useTranslation } from '@/hooks/useTranslation'
@@ -10,6 +11,9 @@ import { ModelSelector } from './ModelSelector'
 import { QuickPhraseMenu } from './QuickPhraseMenu'
 import type { QuickPhrase } from '@/tauri/appPreferences'
 
+const COMPACT_QUICK_PHRASE_MAX_WIDTH = 475
+const NARROW_MODEL_SELECTOR_MAX_WIDTH = 160
+
 interface ComposerToolbarProps {
   canSend: boolean
   disabled?: boolean
@@ -64,17 +68,37 @@ export function ComposerToolbar({
   onSubmit,
 }: ComposerToolbarProps) {
   const { t } = useTranslation('common')
+  const toolbarRef = useRef<HTMLDivElement>(null)
+  const [isNarrow, setIsNarrow] = useState(false)
+
+  useLayoutEffect(() => {
+    const toolbar = toolbarRef.current
+    if (!toolbar) return undefined
+
+    const updateWidth = () => {
+      setIsNarrow(toolbar.getBoundingClientRect().width <= COMPACT_QUICK_PHRASE_MAX_WIDTH)
+    }
+
+    updateWidth()
+    const observer = typeof ResizeObserver === 'undefined' ? null : new ResizeObserver(updateWidth)
+    observer?.observe(toolbar)
+    return () => observer?.disconnect()
+  }, [])
 
   return (
-    <div className="mt-auto flex min-h-8 items-center justify-between gap-3 pt-1">
+    <div
+      ref={toolbarRef}
+      data-testid="composer-toolbar"
+      className="mt-auto flex min-h-8 items-center justify-between gap-3 pt-1"
+    >
       <div className="flex min-w-0 items-center gap-2">
         <AddContextMenu
           disabled={disabled}
           onFileSelect={onFileSelect}
           onSetPlanMode={planModeActive ? undefined : onSetPlanMode}
           onSetGoal={onSetGoal}
         />
-        <QuickPhraseMenu disabled={disabled} onSelect={onQuickPhraseSelect} />
+        <QuickPhraseMenu disabled={disabled} iconOnly={isNarrow} onSelect={onQuickPhraseSelect} />
         {goalDraftActive ? (
           <GoalDraftPill onCancel={onCancelGoalDraft} />
         ) : planModeActive ? (
@@ -108,6 +132,7 @@ export function ComposerToolbar({
             onSelectModelOption={onSelectModelOption}
             onBlockedModelSelect={onBlockedModelSelect}
             buttonClassName="opacity-90 hover:opacity-100"
+            maxClosedWidth={isNarrow ? NARROW_MODEL_SELECTOR_MAX_WIDTH : undefined}
           />
         ) : (
           <div className="h-11 w-32 shrink-0" data-testid="model-selector-loading" />