feat(agent): 优化前端文件预览体验

This commit is contained in:
Wenjie Zhang 2026-05-22 00:59:05 +08:00
parent b488e48d8e
commit 01a052de8a
4 changed files with 729 additions and 707 deletions

View File

@ -1,82 +1,43 @@
<template>
<section v-if="normalizedArtifacts.length" class="artifacts-card" :class="{ expanded }">
<button type="button" class="artifacts-toggle" @click="expanded = !expanded">
<div class="artifacts-summary">
<FolderOutput class="artifacts-icon" :size="16" />
<span class="artifacts-title">交付物</span>
<span class="artifacts-count">{{ artifactsCountLabel }}</span>
</div>
<div class="artifacts-action">
<span class="artifacts-action-text">{{ expanded ? '收起' : '展开' }}</span>
<ChevronDown class="artifacts-arrow" :size="16" />
</div>
</button>
<div class="artifacts-panel" :class="{ expanded }">
<div class="artifacts-panel-inner">
<div class="output-list">
<div v-for="file in normalizedArtifacts" :key="file.path" class="output-item">
<div class="item-main" @click="openPreview(file)">
<component
:is="getFileIcon(file.path)"
class="item-icon"
:style="{ color: getFileIconColor(file.path) }"
/>
<div class="item-meta">
<div class="item-name">{{ file.name }}</div>
</div>
</div>
<div class="item-actions">
<button class="item-action-btn" title="下载" @click.stop="downloadFile(file)">
<Download :size="15" />
</button>
<button
class="item-action-btn"
:title="isSaving(file.path) ? '保存中' : '保存到工作区'"
:disabled="isSaving(file.path)"
@click.stop="saveToWorkspace(file)"
>
<LoaderCircle v-if="isSaving(file.path)" :size="15" class="item-action-spin" />
<Save v-else :size="15" />
</button>
</div>
</div>
<section v-if="normalizedArtifacts.length" class="artifacts-list">
<div v-for="file in normalizedArtifacts" :key="file.path" class="artifact-card">
<button type="button" class="item-main" :title="`打开 ${file.name}`" @click="openPreview(file)">
<component
:is="getFileIcon(file.path)"
class="item-icon"
:style="{ color: getFileIconColor(file.path) }"
/>
<div class="item-meta">
<div class="item-name">{{ file.name }}</div>
<div class="item-desc">{{ getFileMetaLabel(file.path) }}</div>
</div>
<span class="item-open-label">打开</span>
</button>
<div class="item-actions">
<button class="item-action-btn" title="下载" @click.stop="downloadFile(file)">
<Download :size="15" />
</button>
<button
class="item-action-btn"
:title="isSaving(file.path) ? '保存中' : '保存到工作区'"
:disabled="isSaving(file.path)"
@click.stop="saveToWorkspace(file)"
>
<LoaderCircle v-if="isSaving(file.path)" :size="15" class="item-action-spin" />
<Save v-else :size="15" />
</button>
</div>
</div>
<a-modal
v-model:open="modalVisible"
width="800px"
:style="{ maxWidth: '90vw', top: '5vh' }"
:bodyStyle="{ maxHeight: '90vh', overflow: 'auto' }"
:footer="null"
:closable="false"
wrapClassName="agent-file-preview-modal"
@cancel="closePreview"
>
<AgentFilePreview
:file="currentFile"
:filePath="currentFilePath"
:showClose="true"
:showDownload="true"
:showFullscreen="true"
@download="downloadFile"
@close="closePreview"
/>
</a-modal>
</section>
</template>
<script setup>
import { computed, onUnmounted, ref, watch } from 'vue'
import { computed, ref } from 'vue'
import { message } from 'ant-design-vue'
import { ChevronDown, Download, FolderOutput, LoaderCircle, Save } from 'lucide-vue-next'
import { Download, LoaderCircle, Save } from 'lucide-vue-next'
import { threadApi } from '@/apis/agent_api'
import AgentFilePreview from '@/components/AgentFilePreview.vue'
import { getFileIcon, getFileIconColor } from '@/utils/file_utils'
import { getPreviewTypeByPath } from '@/utils/file_preview'
import { downloadViewerFile, getViewerFileContent } from '@/apis/viewer_filesystem'
import { downloadViewerFile } from '@/apis/viewer_filesystem'
const props = defineProps({
artifacts: {
@ -96,7 +57,7 @@ const props = defineProps({
default: null
}
})
const emit = defineEmits(['saved'])
const emit = defineEmits(['saved', 'open-preview'])
const normalizedArtifacts = computed(() =>
(props.artifacts || [])
@ -105,19 +66,10 @@ const normalizedArtifacts = computed(() =>
const normalizedPath = path.trim()
return {
path: normalizedPath,
name: normalizedPath.split('/').pop() || normalizedPath,
canPreview: ['text', 'markdown', 'pdf', 'image'].includes(
getPreviewTypeByPath(normalizedPath)
)
name: normalizedPath.split('/').pop() || normalizedPath
}
})
)
const artifactsCountLabel = computed(() => `${normalizedArtifacts.value.length} 个文件`)
const expanded = ref(false)
const modalVisible = ref(false)
const currentFile = ref(null)
const currentFilePath = ref('')
const savingState = ref({})
const parseDownloadFilename = (contentDisposition) => {
@ -136,97 +88,43 @@ const parseDownloadFilename = (contentDisposition) => {
return asciiMatch?.[1] || ''
}
const revokeCurrentPreviewUrl = () => {
const previewUrl = currentFile.value?.previewUrl
if (previewUrl) {
window.URL.revokeObjectURL(previewUrl)
}
const getFileMetaLabel = (path) => {
const filename = String(path || '').split('/').pop() || ''
if (!filename.includes('.')) return '交付文件'
const extension = filename.split('.').pop()
return extension ? `交付文件 · ${extension.toUpperCase()}` : '交付文件'
}
const closePreview = () => {
revokeCurrentPreviewUrl()
modalVisible.value = false
currentFile.value = null
currentFilePath.value = ''
}
const openPreview = async (file) => {
if (!props.threadId || !file?.path) return
revokeCurrentPreviewUrl()
currentFilePath.value = file.path
currentFile.value = {
...file,
content: 'Loading...',
supported: true,
previewType: 'text',
message: '',
previewUrl: ''
}
modalVisible.value = true
try {
const res = await getViewerFileContent(
props.threadId,
file.path,
props.agentId,
props.agentConfigId
)
const previewType = res?.preview_type || 'text'
let previewUrl = ''
if ((previewType === 'image' || previewType === 'pdf') && res?.supported) {
const response = await downloadViewerFile(
props.threadId,
file.path,
props.agentId,
props.agentConfigId
)
const blob = await response.blob()
previewUrl = window.URL.createObjectURL(blob)
}
currentFile.value = {
...file,
content: res?.content ?? '',
supported: res?.supported !== false,
previewType,
message: res?.message || '',
previewUrl
}
} catch (error) {
currentFile.value = {
...file,
content: `Error loading file: ${error?.message || 'unknown error'}`,
supported: false,
previewType: 'unsupported',
message: error?.message || '文件预览失败',
previewUrl: ''
}
}
const openPreview = (file) => {
emit('open-preview', file)
}
const downloadFile = async (file) => {
if (!props.threadId || !file?.path) return
const response = await downloadViewerFile(
props.threadId,
file.path,
props.agentId,
props.agentConfigId
)
const blob = await response.blob()
const contentDisposition =
response.headers.get('Content-Disposition') || response.headers.get('content-disposition')
const filename = parseDownloadFilename(contentDisposition) || file.name
const url = window.URL.createObjectURL(blob)
const link = document.createElement('a')
link.href = url
link.download = filename
document.body.appendChild(link)
link.click()
document.body.removeChild(link)
window.URL.revokeObjectURL(url)
try {
const response = await downloadViewerFile(
props.threadId,
file.path,
props.agentId,
props.agentConfigId
)
const blob = await response.blob()
const contentDisposition =
response.headers.get('Content-Disposition') || response.headers.get('content-disposition')
const filename = parseDownloadFilename(contentDisposition) || file.name
const url = window.URL.createObjectURL(blob)
const link = document.createElement('a')
link.href = url
link.download = filename
document.body.appendChild(link)
link.click()
document.body.removeChild(link)
window.URL.revokeObjectURL(url)
} catch (error) {
message.error(error?.message || '下载文件失败')
}
}
const isSaving = (path) => !!savingState.value[path]
@ -252,170 +150,33 @@ const saveToWorkspace = async (file) => {
setSaving(file.path, false)
}
}
onUnmounted(() => {
revokeCurrentPreviewUrl()
})
watch(
() => [props.threadId, normalizedArtifacts.value.map((file) => file.path).join('|')],
() => {
expanded.value = false
}
)
</script>
<style scoped lang="less">
.artifacts-card {
width: 90%;
max-width: 800px;
margin: 0 auto;
border-radius: 12px 12px 0 0;
overflow: hidden;
border: 1px solid var(--gray-100);
background: linear-gradient(180deg, var(--gray-25) 0%, var(--gray-0) 100%);
border-bottom: none;
position: relative;
z-index: 1;
&.expanded {
.artifacts-toggle {
border-bottom-color: var(--gray-150);
}
}
.artifacts-list {
width: 100%;
margin: 8px 0 4px;
display: flex;
flex-direction: column;
gap: 8px;
}
.artifacts-toggle {
.artifact-card {
width: 100%;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 6px 12px;
border: none;
border-bottom: 1px solid transparent;
background: linear-gradient(180deg, var(--gray-25) 0%, var(--gray-50) 100%);
color: var(--gray-900);
cursor: pointer;
text-align: left;
transition: background 0.2s ease;
}
.artifacts-summary,
.artifacts-action {
display: flex;
align-items: center;
}
.artifacts-summary {
min-width: 0;
gap: 8px;
}
.artifacts-icon {
flex-shrink: 0;
color: var(--gray-600);
opacity: 0.92;
}
.artifacts-title {
font-size: 14px;
font-weight: 700;
color: var(--gray-900);
line-height: 1;
}
.artifacts-count {
font-size: 12px;
color: var(--gray-500);
white-space: nowrap;
}
.artifacts-action {
gap: 6px;
flex-shrink: 0;
}
.artifacts-action-text {
font-size: 12px;
font-weight: 600;
color: var(--gray-600);
}
.artifacts-arrow {
flex-shrink: 0;
color: var(--gray-600);
transition: transform 0.24s ease;
}
.artifacts-card.expanded .artifacts-arrow {
transform: rotate(180deg);
}
.artifacts-panel {
max-height: 0;
overflow: hidden;
transition: max-height 0.28s ease;
background: transparent;
&.expanded {
max-height: 240px;
}
}
.artifacts-panel-inner {
padding: 4px 6px 6px;
max-height: 232px;
overflow-y: auto;
background: var(--gray-0);
}
.output-list {
display: flex;
flex-direction: column;
gap: 0;
}
.output-item {
display: flex;
align-items: center;
justify-content: space-between;
gap: 4px;
border-radius: 0;
background: transparent;
border-bottom: 1px solid var(--gray-150);
transition: background 0.18s ease;
&:last-child {
border-bottom: none;
}
border: 1px solid var(--gray-150);
border-radius: 12px;
background: linear-gradient(180deg, var(--gray-25) 0%, var(--gray-0) 100%);
transition:
background 0.18s ease,
border-color 0.18s ease;
&:hover {
background: var(--gray-25);
}
}
@media (max-width: 768px) {
.artifacts-card {
width: 100%;
}
.artifacts-toggle {
padding: 11px 12px;
}
.artifacts-panel-inner {
padding: 8px;
max-height: 224px;
}
.artifacts-title {
font-size: 14px;
}
.artifacts-count,
.artifacts-action-text {
font-size: 12px;
border-color: var(--main-200);
background: var(--gray-0);
}
}
@ -424,33 +185,55 @@ watch(
flex: 1;
display: flex;
align-items: center;
gap: 8px;
gap: 10px;
border: none;
background: transparent;
color: inherit;
text-align: left;
cursor: pointer;
padding: 10px 8px 10px 12px;
}
.item-icon {
flex-shrink: 0;
font-size: 16px;
opacity: 0.82;
font-size: 18px;
opacity: 0.86;
}
.item-meta {
min-width: 0;
flex: 1;
}
.item-name {
font-size: 13px;
font-weight: 600;
color: var(--gray-900);
word-break: break-word;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
line-height: 1.3;
}
.item-desc {
margin-top: 2px;
font-size: 12px;
color: var(--gray-500);
line-height: 1.2;
}
.item-open-label {
flex-shrink: 0;
font-size: 12px;
font-weight: 600;
color: var(--main-700);
}
.item-actions {
display: flex;
align-items: center;
gap: 2px;
margin-left: 8px;
margin-right: 8px;
}
.item-action-btn {
@ -472,7 +255,7 @@ watch(
opacity: 0.6;
}
.item-action-btn:hover {
.item-action-btn:hover:not(:disabled) {
color: var(--main-700);
background: var(--gray-100);
}
@ -492,14 +275,20 @@ watch(
}
@media (max-width: 768px) {
.output-item {
align-items: flex-start;
flex-direction: column;
.artifacts-list {
margin-top: 6px;
}
.item-actions {
width: 100%;
justify-content: flex-end;
.artifact-card {
align-items: stretch;
}
.item-main {
padding: 9px 6px 9px 12px;
}
.item-open-label {
display: none;
}
}
</style>

View File

@ -21,7 +21,7 @@
</div>
</div>
<div class="chat-content-container">
<div class="chat-content-container" :class="{ 'has-agent-panel': isAgentPanelOpen }">
<!-- Main Chat Area -->
<div class="chat-main" ref="chatMainRef">
<div class="chat-box">
@ -48,6 +48,15 @@
"
/>
</template>
<AgentArtifactsCard
v-if="shouldShowArtifacts(row.conv)"
:artifacts="currentArtifacts"
:thread-id="currentChatId"
:agent-id="currentThread?.agent_id || currentAgentId"
:agent-config-id="selectedAgentConfigId"
@saved="handleArtifactSaved"
@open-preview="openPanelPreview"
/>
<!-- 显示对话最后一个消息使用的模型 -->
<RefsComponent
v-if="shouldShowRefs(row.conv)"
@ -73,6 +82,7 @@
<span class="generating-text">正在生成回复...</span>
</div>
</div>
</div>
<div class="bottom" :class="{ 'start-screen': !conversations.length }">
<!-- 人工审批弹窗 - 放在输入框上方 -->
@ -139,14 +149,6 @@
</a-dropdown>
</div>
<AgentArtifactsCard
:artifacts="currentArtifacts"
:thread-id="currentChatId"
:agent-id="currentThread?.agent_id || currentAgentId"
:agent-config-id="selectedAgentConfigId"
@saved="handleArtifactSaved"
/>
<AgentInputArea
v-model="userInput"
:is-loading="isProcessing"
@ -209,9 +211,17 @@
:agent-id="currentThread?.agent_id || currentAgentId"
:agent-config-id="selectedAgentConfigId"
:panel-ratio="panelRatio"
:preview-tabs="agentPanelPreviewTabs"
:active-preview-path="agentPanelActivePreviewPath"
:view-mode="agentPanelViewMode"
@refresh="handleAgentStateRefresh"
@resize="handlePanelResize"
@resizing="handleResizingChange"
@open-preview="openPanelPreview"
@activate-preview="activatePanelPreview"
@close-preview-tab="closePanelPreviewTab"
@close-preview-path="closePanelPreviewPath"
@view-mode-change="setAgentPanelViewMode"
/>
</div>
</div>
@ -352,14 +362,128 @@ const localUIState = reactive({
// Agent Panel State
const isAgentPanelOpen = ref(false)
const isResizing = ref(false)
const panelRatio = ref(0.3) // (0-1)
const defaultPanelRatio = 0.3
const previewPanelRatio = 0.65
const minPanelRatio = 0.25
const maxPanelRatio = 0.75
const minChatMainWidth = 350
const panelRatio = ref(defaultPanelRatio) // (0-1)
const agentPanelPreviewTabs = ref([])
const agentPanelActivePreviewPath = ref('')
const agentPanelViewMode = ref('tree')
const panelWrapperRef = ref(null) // DOM
const minPanelRatio = 0.2 // 20%
const maxPanelRatio = 0.8 // 80%
let resizeStartX = 0
let resizeStartWidth = 0
let panelContainerWidth = 0
const getPanelContainerWidth = () => {
const container = document.querySelector('.chat-content-container')
return container ? container.clientWidth : window.innerWidth
}
const getMaxPanelRatio = (containerWidth = getPanelContainerWidth()) => {
if (!containerWidth) return maxPanelRatio
return Math.max(minPanelRatio, Math.min(maxPanelRatio, (containerWidth - minChatMainWidth) / containerWidth))
}
const clampPanelRatio = (ratio, containerWidth = getPanelContainerWidth()) => {
return Math.max(minPanelRatio, Math.min(ratio, getMaxPanelRatio(containerWidth)))
}
const getPanelFileName = (file) => {
if (file?.name) return file.name
if (file?.path) return String(file.path).split('/').pop() || String(file.path)
return '未知文件'
}
const normalizePanelPath = (path) => String(path || '').replace(/\/+$/, '')
const isSameOrChildPanelPath = (path, targetPath) => {
const normalizedPath = normalizePanelPath(path)
const normalizedTargetPath = normalizePanelPath(targetPath)
if (!normalizedPath || !normalizedTargetPath) return false
return (
normalizedPath === normalizedTargetPath || normalizedPath.startsWith(`${normalizedTargetPath}/`)
)
}
const resetAgentPanelState = () => {
isAgentPanelOpen.value = false
panelRatio.value = defaultPanelRatio
agentPanelPreviewTabs.value = []
agentPanelActivePreviewPath.value = ''
agentPanelViewMode.value = 'tree'
}
const setAgentPanelViewMode = (mode) => {
agentPanelViewMode.value = mode === 'preview' && agentPanelActivePreviewPath.value ? 'preview' : 'tree'
if (agentPanelActivePreviewPath.value) {
panelRatio.value = clampPanelRatio(previewPanelRatio)
}
}
const activatePanelPreview = (path) => {
if (!path) return
agentPanelActivePreviewPath.value = path
agentPanelViewMode.value = 'preview'
panelRatio.value = clampPanelRatio(previewPanelRatio)
}
const openPanelPreview = (file, keepTreeOpen = false) => {
if (!file?.path) return
const tab = {
...file,
path: String(file.path),
name: getPanelFileName(file)
}
const existingIndex = agentPanelPreviewTabs.value.findIndex((item) => item.path === tab.path)
if (existingIndex >= 0) {
agentPanelPreviewTabs.value = agentPanelPreviewTabs.value.map((item, index) =>
index === existingIndex ? { ...item, ...tab } : item
)
} else {
agentPanelPreviewTabs.value = [...agentPanelPreviewTabs.value, tab]
}
isAgentPanelOpen.value = true
panelRatio.value = clampPanelRatio(previewPanelRatio)
agentPanelActivePreviewPath.value = tab.path
agentPanelViewMode.value = keepTreeOpen ? 'tree' : 'preview'
}
const closePanelPreviewTab = (path) => {
if (!path) return
const closingIndex = agentPanelPreviewTabs.value.findIndex((item) => item.path === path)
const nextTabs = agentPanelPreviewTabs.value.filter((item) => item.path !== path)
agentPanelPreviewTabs.value = nextTabs
if (agentPanelActivePreviewPath.value !== path) return
const nextActiveTab = nextTabs[Math.min(closingIndex, nextTabs.length - 1)]
agentPanelActivePreviewPath.value = nextActiveTab?.path || ''
agentPanelViewMode.value = nextActiveTab ? 'preview' : 'tree'
}
const closePanelPreviewPath = (targetPath) => {
if (!targetPath) return
const nextTabs = agentPanelPreviewTabs.value.filter(
(item) => !isSameOrChildPanelPath(item.path, targetPath)
)
const shouldCloseActive = isSameOrChildPanelPath(agentPanelActivePreviewPath.value, targetPath)
agentPanelPreviewTabs.value = nextTabs
if (!shouldCloseActive) return
const nextActiveTab = nextTabs[0]
agentPanelActivePreviewPath.value = nextActiveTab?.path || ''
agentPanelViewMode.value = nextActiveTab ? 'preview' : 'tree'
}
// ==================== COMPUTED PROPERTIES ====================
const currentAgentId = computed(() => {
if (props.singleMode) {
@ -457,6 +581,14 @@ const shouldShowRefs = computed(() => {
}
})
const shouldShowArtifacts = computed(() => {
return (conv) => {
if (!currentArtifacts.value.length || conv.status === 'streaming') return false
const latestConv = conversations.value[conversations.value.length - 1]
return latestConv === conv
}
})
// 线computed
const currentThreadState = computed(() => {
return getThreadState(currentChatId.value)
@ -1169,7 +1301,7 @@ const selectChat = async (chatId) => {
}
if (previousThreadId !== chatId) {
isAgentPanelOpen.value = false
resetAgentPanelState()
}
try {
@ -1222,7 +1354,7 @@ const selectThreadFromRoute = async (threadId) => {
stopThreadStream(previousThreadId)
stopRunStreamSubscription(previousThreadId)
}
isAgentPanelOpen.value = false
resetAgentPanelState()
setCurrentThreadId(null)
return true
}
@ -1536,6 +1668,10 @@ const toggleAgentPanel = async () => {
isAgentPanelOpen.value = nextOpen
if (nextOpen) {
agentPanelViewMode.value = agentPanelActivePreviewPath.value ? 'preview' : 'tree'
panelRatio.value = agentPanelActivePreviewPath.value
? clampPanelRatio(previewPanelRatio)
: clampPanelRatio(defaultPanelRatio)
await handleAgentStateRefresh()
}
}
@ -1546,16 +1682,20 @@ const handlePanelResize = (clientX) => {
if (!panelWrapperRef.value) return
if (!panelContainerWidth) {
const container = document.querySelector('.chat-content-container')
panelContainerWidth = container ? container.clientWidth : window.innerWidth
panelContainerWidth = getPanelContainerWidth()
}
const deltaX = clientX - resizeStartX
const newWidth = resizeStartWidth - deltaX
const newRatio = newWidth / panelContainerWidth
const rawWidth = resizeStartWidth - deltaX
const minWidth = minPanelRatio * panelContainerWidth
const maxWidth = getMaxPanelRatio(panelContainerWidth) * panelContainerWidth
const nextWidth = Math.max(minWidth, Math.min(rawWidth, maxWidth))
if (newRatio >= minPanelRatio && newRatio <= maxPanelRatio) {
panelWrapperRef.value.style.setProperty('flex', `0 0 ${newWidth}px`, 'important')
panelWrapperRef.value.style.setProperty('flex', `0 0 ${nextWidth}px`, 'important')
if (nextWidth !== rawWidth) {
resizeStartX = clientX
resizeStartWidth = nextWidth
}
}
@ -1567,15 +1707,14 @@ const handleResizingChange = (isResizingState, clientX = 0) => {
resizeStartX = clientX
resizeStartWidth = panelWrapperRef.value.offsetWidth
if (!panelContainerWidth) {
const container = document.querySelector('.chat-content-container')
panelContainerWidth = container ? container.clientWidth : window.innerWidth
panelContainerWidth = getPanelContainerWidth()
}
return
}
if (!isResizingState && panelWrapperRef.value && panelContainerWidth) {
const finalWidth = panelWrapperRef.value.offsetWidth
panelRatio.value = finalWidth / panelContainerWidth
panelRatio.value = clampPanelRatio(finalWidth / panelContainerWidth, panelContainerWidth)
panelWrapperRef.value.style.removeProperty('flex')
resizeStartX = 0
resizeStartWidth = 0
@ -1738,6 +1877,7 @@ const loadChatsList = async () => {
if (props.singleMode && !agentId) {
console.warn('No agent selected, cannot load chats list')
threads.value = []
resetAgentPanelState()
setCurrentThreadId(null)
threadFilesMap.value = {}
threadAttachmentsMap.value = {}
@ -1796,6 +1936,7 @@ watch(
threadMessages.value = {}
threadFilesMap.value = {}
threadAttachmentsMap.value = {}
resetAgentPanelState()
// 线
resetOnGoingConv()
@ -1974,6 +2115,7 @@ watch(currentChatId, (threadId, oldThreadId) => {
opacity: 1;
transform: translateX(0);
margin-left: 0;
min-width: 320px;
}
.agent-panel-wrapper.no-transition {
@ -2311,7 +2453,26 @@ watch(currentChatId, (threadId, oldThreadId) => {
}
}
@media (max-width: 1024px) {
.chat-content-container.has-agent-panel .chat-main {
min-width: 350px;
}
.agent-panel-wrapper.is-visible {
max-width: calc(100% - 350px);
}
}
@media (max-width: 768px) {
.chat-content-container.has-agent-panel .chat-main {
min-width: 0;
}
.agent-panel-wrapper.is-visible {
min-width: 280px;
max-width: 80%;
}
.agent-segment-wrapper {
margin-bottom: 8px;

View File

@ -1,8 +1,12 @@
<template>
<div class="agent-file-preview" :class="[containerClass, { 'is-full-height': fullHeight }]">
<div
class="agent-file-preview"
:class="[containerClass, { 'is-full-height': fullHeight, 'is-borderless': borderless }]"
>
<div v-if="showHeader" class="preview-header">
<div class="file-title">
<component
v-if="showFileIcon"
:is="getFileIcon(filePath)"
:style="{ color: getFileIconColor(filePath), fontSize: '18px' }"
/>
@ -86,7 +90,7 @@
</div>
</div>
<div class="file-content" :class="contentClass">
<div class="file-content" :class="{contentClass, 'is-iframe-preview': file?.previewType === 'pdf' || (isHtmlFile && htmlPreviewMode === 'render') }">
<div v-if="canEdit && editMode === 'edit'" class="edit-floating-actions">
<span v-if="draftChanged" class="edit-status-badge">修改未保存</span>
<button
@ -307,6 +311,14 @@ const props = defineProps({
type: Boolean,
default: false
},
showFileIcon: {
type: Boolean,
default: true
},
borderless: {
type: Boolean,
default: false
},
editable: {
type: Boolean,
default: false
@ -455,14 +467,20 @@ onUnmounted(() => {
min-width: 0;
border-radius: 8px;
overflow: hidden;
}
.agent-file-preview.is-full-height {
max-height: 90vh;
display: flex;
flex-direction: column;
min-height: 0;
}
.agent-file-preview.is-full-height {
max-height: 100vh;
}
.agent-file-preview.is-borderless {
border-radius: 0;
}
.preview-header {
min-height: 44px;
display: flex;
@ -554,10 +572,13 @@ onUnmounted(() => {
.file-content {
min-height: 300px;
max-height: 80vh;
overflow-y: auto;
border-radius: 0px;
&.is-iframe-preview {
overflow: hidden;
}
&::-webkit-scrollbar {
width: 8px;
}
@ -691,17 +712,17 @@ onUnmounted(() => {
.file-content-pre.code-highlight {
border-radius: 8px;
background: var(--gray-25);
background: var(--gray-0);
white-space: pre;
overflow-x: auto;
}
.file-content-pre.code-highlight code {
padding: 14px 16px;
display: block;
white-space: pre;
color: inherit;
min-height: calc(80vh - 40px);
background: var(--gray-0);
}
.image-preview-wrapper {
@ -713,6 +734,7 @@ onUnmounted(() => {
.image-preview {
display: block;
max-width: 100%;
height: 100%;
max-height: calc(80vh - 32px);
object-fit: contain;
border-radius: 6px;
@ -720,6 +742,7 @@ onUnmounted(() => {
.pdf-preview {
width: 100%;
height: 100%;
min-height: calc(80vh - 40px);
border: none;
border-radius: 6px;
@ -729,6 +752,7 @@ onUnmounted(() => {
.html-preview {
width: 100%;
min-height: calc(80vh - 40px);
height: 100vh;
border: none;
border-radius: 0px;
background: #fff; // HTML
@ -743,6 +767,7 @@ onUnmounted(() => {
color: var(--gray-600);
font-size: 14px;
line-height: 1.6;
height: 100%;
white-space: pre-wrap;
}

View File

@ -1,123 +1,140 @@
<template>
<div ref="panelRef" class="agent-panel" :class="{ resizing: isResizing }">
<!-- 拖拽手柄 -->
<div class="agent-panel" :class="{ resizing: isResizing }">
<div class="resize-handle" @pointerdown="startResize"></div>
<div class="panel-header">
<div class="panel-header-main">
<div class="panel-title">
<span><strong>文件系统</strong></span>
</div>
<div class="window-actions">
<button class="header-action-btn" title="刷新" @click="emitRefresh">
<RefreshCw :size="15" />
</button>
<div class="panel-title">
<div v-if="hasActivePreview && normalizedPreviewTabs.length" class="preview-tabs-bar">
<div
v-for="tab in normalizedPreviewTabs"
:key="tab.path"
class="preview-tab"
:class="{ active: tab.path === activePreviewPath }"
>
<button
type="button"
class="preview-tab-main"
:title="tab.path"
@click="activatePreviewTab(tab.path)"
>
<component
:is="getFileIcon(tab.path)"
class="preview-tab-icon"
:style="{ color: getFileIconColor(tab.path) }"
/>
<span class="preview-tab-name">{{ tab.name }}</span>
</button>
<button
type="button"
class="preview-tab-close"
title="关闭预览"
aria-label="关闭预览"
@click.stop="closePreviewTab(tab.path)"
>
<X :size="13" />
</button>
</div>
</div>
<span v-else><strong>文件</strong></span>
</div>
<div class="window-actions">
<button
v-if="hasActivePreview"
class="header-action-btn"
:class="{ active: treePaneVisible }"
:title="treePaneVisible ? '隐藏文件列表' : '查看文件列表'"
:aria-label="treePaneVisible ? '隐藏文件列表' : '查看文件列表'"
@click="toggleFileTree"
>
<FolderKanban :size="15" />
</button>
<button class="header-action-btn" title="刷新" aria-label="刷新" @click="emitRefresh">
<RefreshCw :size="15" />
</button>
</div>
</div>
<div class="tab-content">
<div class="files-display">
<div v-if="!threadId" class="empty">创建对话后可查看工作区</div>
<div v-else-if="loadingFiles" class="empty">正在加载文件系统...</div>
<div v-else-if="filesystemError" class="empty error-state">
<div>{{ filesystemError }}</div>
<a-button type="link" size="small" @click="refreshFileSystem">重试</a-button>
</div>
<div v-else-if="!fileTreeData.length" class="empty">当前工作区为空</div>
<div v-else class="files-workspace" :class="{ 'is-inline-preview': useInlinePreview }">
<div class="file-tree-pane">
<div class="file-tree-container">
<FileTreeComponent
v-model:selectedKeys="selectedKeys"
v-model:expandedKeys="expandedKeys"
:tree-data="fileTreeData"
:load-data="loadData"
@select="onFileSelect"
>
<template #title="{ node }">
<div class="tree-node-name" :title="node.title">
<span class="name-start">{{ node.nameStart || node.title }}</span>
<span class="name-end" v-if="node.nameEnd">{{ node.nameEnd }}</span>
</div>
</template>
<template #actions="{ node }">
<div class="node-actions-container">
<button
v-if="node.isLeaf"
class="tree-action-btn tree-download-btn"
@click.stop="downloadFile(node.fileData)"
title="下载文件"
>
<Download :size="14" />
</button>
<button
class="tree-action-btn tree-delete-btn"
:disabled="deletingPaths.has(node.key)"
@click.stop="confirmDeleteNode(node)"
:title="node.isLeaf ? '删除文件' : '删除文件夹'"
>
<Trash2 :size="14" />
</button>
</div>
</template>
</FileTreeComponent>
</div>
<div class="files-display" :class="{ 'has-preview': hasActivePreview, 'with-tree': treePaneVisible }">
<div v-if="hasActivePreview" class="preview-pane">
<AgentFilePreview
v-if="currentFile"
containerClass="side-preview-shell"
contentClass="side-file-content"
:file="currentFile"
:filePath="currentFilePath"
:fullHeight="true"
:showFileIcon="false"
:borderless="true"
:showClose="false"
:showDownload="true"
:showFullscreen="true"
@download="downloadFile"
/>
<div v-else class="preview-empty">
<div class="preview-empty-title">选择交付物后可在此预览</div>
<div class="preview-empty-desc">也可以打开文件列表浏览当前工作区文件</div>
</div>
</div>
<div v-if="useInlinePreview" class="inline-preview-pane">
<AgentFilePreview
v-if="currentFile"
containerClass="inline-preview-shell"
contentClass="inline-file-content"
:file="currentFile"
:filePath="currentFilePath"
:fullHeight="true"
:showClose="true"
closeVariant="collapse-right"
:showDownload="true"
:showFullscreen="true"
@download="downloadFile"
@close="closePreview"
/>
<div v-else class="inline-preview-empty">
<div class="inline-preview-empty-title">选择文件后可在此预览</div>
<div class="inline-preview-empty-desc">
当前宽度足够预览会直接显示在工作台右侧
</div>
</div>
<div v-if="treePaneVisible" class="tree-pane">
<div v-if="!threadId" class="empty">创建对话后可查看工作区</div>
<div v-else-if="loadingFiles" class="empty">正在加载文件系统...</div>
<div v-else-if="filesystemError" class="empty error-state">
<div>{{ filesystemError }}</div>
<a-button type="link" size="small" @click="refreshFileSystem">重试</a-button>
</div>
<div v-else-if="!fileTreeData.length" class="empty">当前工作区为空</div>
<div v-else class="file-tree-container">
<FileTreeComponent
v-model:selectedKeys="selectedKeys"
v-model:expandedKeys="expandedKeys"
:tree-data="fileTreeData"
:load-data="loadData"
@select="onFileSelect"
>
<template #title="{ node }">
<div class="tree-node-name" :title="node.title">
<span class="name-start">{{ node.nameStart || node.title }}</span>
<span class="name-end" v-if="node.nameEnd">{{ node.nameEnd }}</span>
</div>
</template>
<template #actions="{ node }">
<div class="node-actions-container">
<button
v-if="node.isLeaf"
class="tree-action-btn tree-download-btn"
@click.stop="downloadFile(node.fileData)"
title="下载文件"
aria-label="下载文件"
>
<Download :size="14" />
</button>
<button
class="tree-action-btn tree-delete-btn"
:disabled="deletingPaths.has(node.key)"
@click.stop="confirmDeleteNode(node)"
:title="node.isLeaf ? '删除文件' : '删除文件夹'"
:aria-label="node.isLeaf ? '删除文件' : '删除文件夹'"
>
<Trash2 :size="14" />
</button>
</div>
</template>
</FileTreeComponent>
</div>
</div>
</div>
</div>
<a-modal
v-model:open="modalVisible"
width="800px"
:style="{ maxWidth: '90vw', top: '5vh' }"
:bodyStyle="{ maxHeight: '90vh', overflow: 'auto' }"
:footer="null"
:closable="false"
wrapClassName="agent-file-preview-modal"
@cancel="closePreview"
>
<AgentFilePreview
:file="currentFile"
:filePath="currentFilePath"
:showClose="true"
:showDownload="true"
:showFullscreen="true"
@download="downloadFile"
@close="closePreview"
/>
</a-modal>
</div>
</template>
<script setup>
import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
import { Download, RefreshCw, Trash2 } from 'lucide-vue-next'
import { Download, FolderKanban, RefreshCw, Trash2, X } from 'lucide-vue-next'
import { Modal, message } from 'ant-design-vue'
import FileTreeComponent from '@/components/FileTreeComponent.vue'
import AgentFilePreview from '@/components/AgentFilePreview.vue'
import { getFileIcon, getFileIconColor } from '@/utils/file_utils'
import {
deleteViewerFile,
downloadViewerFile,
@ -145,27 +162,60 @@ const props = defineProps({
panelRatio: {
type: Number,
default: 0.35
},
previewTabs: {
type: Array,
default: () => []
},
activePreviewPath: {
type: String,
default: ''
},
viewMode: {
type: String,
default: 'tree',
validator: (value) => ['tree', 'preview'].includes(value)
}
})
const emit = defineEmits(['refresh', 'resize', 'resizing'])
const INLINE_PREVIEW_MIN_WIDTH = 920
const emit = defineEmits([
'refresh',
'resize',
'resizing',
'open-preview',
'activate-preview',
'close-preview-tab',
'close-preview-path',
'view-mode-change'
])
const DISPLAY_ROOT_DIRECTORY_NAME = 'user-data'
const panelRef = ref(null)
const modalVisible = ref(false)
const currentFile = ref(null)
const currentFilePath = ref('')
const loadingFiles = ref(false)
const filesystemError = ref('')
const panelWidth = ref(0)
const dynamicTreeData = ref([])
const selectedKeys = ref([])
const expandedKeys = ref([])
const deletingPaths = ref(new Set())
const isResizing = ref(false)
const useInlinePreview = computed(() => panelWidth.value >= INLINE_PREVIEW_MIN_WIDTH)
const normalizedPreviewTabs = computed(() =>
(props.previewTabs || [])
.filter((file) => file?.path)
.map((file) => ({
...file,
path: String(file.path),
name: file.name || getFileName(file)
}))
)
const hasActivePreview = computed(() => Boolean(props.activePreviewPath))
const treePaneVisible = computed(() => !hasActivePreview.value || props.viewMode === 'tree')
const activePreviewTab = computed(
() => normalizedPreviewTabs.value.find((file) => file.path === props.activePreviewPath) || null
)
const fileTreeData = computed(() => dynamicTreeData.value)
const buildDisplayName = (fullPath) => {
const normalized = String(fullPath || '').replace(/\/+$/, '')
@ -283,6 +333,7 @@ const parseDownloadFilename = (contentDisposition) => {
}
const getFileName = (fileItem) => {
if (fileItem?.name) return fileItem.name
if (fileItem?.path) {
return String(fileItem.path).split('/').pop() || String(fileItem.path)
}
@ -325,7 +376,7 @@ const refreshFileSystem = async () => {
? await loadDirectoryChildren(displayRootEntry.path)
: []
expandedKeys.value = []
selectedKeys.value = []
selectedKeys.value = props.activePreviewPath ? [props.activePreviewPath] : []
} else {
dynamicTreeData.value = []
}
@ -349,9 +400,7 @@ const loadData = async (treeNode) => {
}
}
const fileTreeData = computed(() => dynamicTreeData.value)
let panelResizeObserver = null
let previewRequestSeq = 0
const revokeCurrentPreviewUrl = () => {
const previewUrl = currentFile.value?.previewUrl
@ -360,26 +409,39 @@ const revokeCurrentPreviewUrl = () => {
}
}
const onFileSelect = async (nextSelectedKeys, { node }) => {
selectedKeys.value = nextSelectedKeys
if (!node?.isLeaf || !props.threadId) return
const loadActivePreview = async () => {
const filePath = props.activePreviewPath
const requestSeq = ++previewRequestSeq
revokeCurrentPreviewUrl()
currentFilePath.value = node.key
if (!filePath || !props.threadId) {
currentFile.value = null
currentFilePath.value = ''
return
}
const baseFile = {
...(activePreviewTab.value || {}),
path: filePath,
name: activePreviewTab.value?.name || getFileName({ path: filePath }),
type: 'file'
}
currentFilePath.value = filePath
currentFile.value = {
...node.fileData,
...baseFile,
content: 'Loading...',
supported: true,
previewType: 'text',
message: '',
previewUrl: ''
}
modalVisible.value = !useInlinePreview.value
try {
const res = await getViewerFileContent(
props.threadId,
node.key,
filePath,
props.agentId,
props.agentConfigId
)
@ -389,7 +451,7 @@ const onFileSelect = async (nextSelectedKeys, { node }) => {
if ((previewType === 'image' || previewType === 'pdf') && res?.supported) {
const response = await downloadViewerFile(
props.threadId,
node.key,
filePath,
props.agentId,
props.agentConfigId
)
@ -397,8 +459,13 @@ const onFileSelect = async (nextSelectedKeys, { node }) => {
previewUrl = window.URL.createObjectURL(blob)
}
if (requestSeq !== previewRequestSeq) {
if (previewUrl) window.URL.revokeObjectURL(previewUrl)
return
}
currentFile.value = {
...node.fileData,
...baseFile,
content: res?.content ?? '',
supported: res?.supported !== false,
previewType,
@ -406,8 +473,10 @@ const onFileSelect = async (nextSelectedKeys, { node }) => {
previewUrl
}
} catch (error) {
if (requestSeq !== previewRequestSeq) return
currentFile.value = {
...node.fileData,
...baseFile,
content: `Error loading file: ${error?.message || 'unknown error'}`,
supported: false,
previewType: 'unsupported',
@ -417,21 +486,28 @@ const onFileSelect = async (nextSelectedKeys, { node }) => {
}
}
const closePreview = () => {
revokeCurrentPreviewUrl()
modalVisible.value = false
currentFile.value = null
currentFilePath.value = ''
selectedKeys.value = []
const onFileSelect = (nextSelectedKeys, { node }) => {
selectedKeys.value = nextSelectedKeys
if (!node?.isLeaf || !props.threadId) return
emit('open-preview', node.fileData, true)
}
const activatePreviewTab = (filePath) => {
emit('activate-preview', filePath)
}
const closePreviewTab = (filePath) => {
emit('close-preview-tab', filePath)
}
const toggleFileTree = () => {
emit('view-mode-change', treePaneVisible.value ? 'preview' : 'tree')
}
const pruneTreeStateAfterDelete = (targetPath) => {
selectedKeys.value = selectedKeys.value.filter((key) => !isSameOrChildPath(key, targetPath))
expandedKeys.value = expandedKeys.value.filter((key) => !isSameOrChildPath(key, targetPath))
if (isSameOrChildPath(currentFilePath.value, targetPath)) {
closePreview()
}
emit('close-preview-path', targetPath)
}
const confirmDeleteNode = (node) => {
@ -497,8 +573,6 @@ const emitRefresh = () => {
emit('refresh', props.threadId)
}
const isResizing = ref(false)
let resizePointerId = null
let pendingClientX = 0
let resizeFrameId = 0
@ -561,21 +635,9 @@ const stopResize = (e) => {
onMounted(() => {
refreshFileSystem()
if (panelRef.value && typeof ResizeObserver !== 'undefined') {
panelWidth.value = panelRef.value.clientWidth || 0
panelResizeObserver = new ResizeObserver((entries) => {
const entry = entries[0]
if (!entry) return
panelWidth.value = entry.contentRect.width
})
panelResizeObserver.observe(panelRef.value)
}
})
onUnmounted(() => {
panelResizeObserver?.disconnect()
panelResizeObserver = null
if (resizeFrameId) {
window.cancelAnimationFrame(resizeFrameId)
resizeFrameId = 0
@ -599,14 +661,18 @@ watch([() => props.threadId, () => props.agentId, () => props.agentConfigId], ([
}
})
watch(useInlinePreview, (isInline) => {
if (!currentFile.value) {
modalVisible.value = false
return
}
watch(
[() => props.threadId, () => props.agentId, () => props.agentConfigId, () => props.activePreviewPath],
loadActivePreview,
{ immediate: true }
)
modalVisible.value = !isInline
})
watch(
() => props.activePreviewPath,
(filePath) => {
selectedKeys.value = filePath ? [filePath] : []
}
)
</script>
<style scoped lang="less">
@ -633,6 +699,7 @@ watch(useInlinePreview, (isInline) => {
height: 100%;
display: flex;
flex-direction: column;
position: relative;
background: var(--gray-0);
transition: none;
@ -645,17 +712,14 @@ watch(useInlinePreview, (isInline) => {
display: flex;
align-items: center;
justify-content: space-between;
gap: 2px;
padding: 4px 16px;
gap: 8px;
padding: 4px 12px;
min-height: 44px;
background: var(--gray-25);
border-bottom: 1px solid var(--gray-100);
flex-shrink: 0;
}
.panel-header-main {
display: contents;
}
.header-action-btn {
width: 28px;
height: 28px;
@ -670,7 +734,8 @@ watch(useInlinePreview, (isInline) => {
padding: 0;
transition: all 0.15s ease;
&:hover {
&:hover,
&.active {
background: var(--gray-100);
color: var(--gray-900);
}
@ -683,51 +748,202 @@ watch(useInlinePreview, (isInline) => {
}
.panel-title {
display: flex;
align-items: center;
gap: 12px;
order: 1;
flex: 1;
min-width: 0;
display: flex;
align-items: center;
font-weight: 600;
font-size: 14px;
color: var(--gray-900);
span {
> span {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.header-icon {
flex-shrink: 0;
color: var(--gray-700);
}
}
.file-toolbar,
.window-actions {
display: flex;
align-items: center;
gap: 4px;
}
.file-toolbar {
order: 2;
}
.window-actions {
order: 3;
flex-shrink: 0;
}
.tab-content {
flex: 1;
overflow-y: auto;
padding: 8px;
min-height: 0; /* Important for flex child scroll */
overflow: hidden;
min-height: 0;
}
.files-display {
height: 100%;
min-height: 0;
display: flex;
}
.preview-pane {
flex: 1;
min-width: 0;
min-height: 0;
display: flex;
}
.tree-pane {
flex: 1;
min-width: 0;
min-height: 0;
display: flex;
flex-direction: column;
}
.files-display.has-preview.with-tree .tree-pane {
flex: 0 0 34%;
min-width: 260px;
max-width: 380px;
border-left: 1px solid var(--gray-100);
padding-left: 8px;
}
.preview-tabs-bar {
width: 100%;
min-width: 0;
display: flex;
align-items: center;
gap: 4px;
overflow-x: auto;
padding-bottom: 1px;
scrollbar-width: none;
&::-webkit-scrollbar {
display: none;
}
}
.preview-tab {
min-width: 0;
max-width: 220px;
display: flex;
align-items: center;
border: 1px solid var(--gray-150);
border-radius: 8px;
background: var(--gray-0);
color: var(--gray-700);
overflow: hidden;
flex-shrink: 0;
&.active {
border-color: var(--main-200);
background: var(--main-20);
color: var(--main-800);
}
}
.preview-tab-main {
min-width: 0;
display: flex;
align-items: center;
gap: 6px;
border: none;
background: transparent;
color: inherit;
cursor: pointer;
padding: 5px 6px 5px 8px;
}
.preview-tab-icon {
flex-shrink: 0;
font-size: 14px;
}
.preview-tab-name {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-size: 12px;
font-weight: 600;
}
.preview-tab-close {
width: 24px;
height: 24px;
flex-shrink: 0;
display: inline-flex;
align-items: center;
justify-content: center;
border: none;
background: transparent;
color: var(--gray-500);
cursor: pointer;
padding: 0;
&:hover {
color: var(--gray-900);
background: var(--gray-100);
}
}
.side-preview-shell {
flex: 1;
min-width: 0;
min-height: 0;
display: flex;
flex-direction: column;
border: 1px solid var(--gray-150);
border-radius: 12px;
background: var(--gray-0);
overflow: hidden;
}
.side-preview-shell :deep(.file-content),
.side-preview-shell :deep(.side-file-content) {
flex: 1;
min-height: 0;
max-height: none;
}
.preview-empty,
.empty {
flex: 1;
min-height: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
color: var(--gray-500);
padding: 24px;
font-size: 14px;
}
.preview-empty {
border: 1px dashed var(--gray-200);
border-radius: 12px;
background: linear-gradient(180deg, var(--gray-25) 0%, var(--gray-0) 100%);
}
.preview-empty-title {
font-size: 14px;
font-weight: 600;
color: var(--gray-800);
}
.preview-empty-desc {
margin-top: 6px;
font-size: 12px;
line-height: 1.6;
}
.error-state {
gap: 8px;
}
.file-tree-container {
flex: 1;
min-height: 0;
overflow-y: auto;
/* 自定义滚动条 */
&::-webkit-scrollbar {
width: 6px;
}
@ -746,127 +962,6 @@ watch(useInlinePreview, (isInline) => {
}
}
.error-state {
display: flex;
flex-direction: column;
gap: 8px;
}
.files-display {
height: 100%;
min-height: 0;
}
.files-workspace {
height: 100%;
min-height: 0;
}
.files-workspace.is-inline-preview {
display: flex;
gap: 12px;
}
.file-tree-pane {
min-width: 0;
min-height: 0;
}
.files-workspace.is-inline-preview .file-tree-pane {
flex: 0 0 27%;
}
.inline-preview-pane {
flex: 1;
min-width: 0;
min-height: 0;
display: flex;
}
.inline-preview-shell {
flex: 1;
min-width: 0;
min-height: 0;
display: flex;
flex-direction: column;
border: 1px solid var(--gray-150);
border-radius: 12px;
background: var(--gray-0);
overflow: hidden;
}
.inline-preview-header {
min-height: 44px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
padding: 4px 12px;
border-bottom: 1px solid var(--gray-150);
background: var(--gray-25);
}
.inline-file-content {
flex: 1;
min-height: 0;
max-height: none;
}
.inline-preview-empty {
flex: 1;
min-height: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
border: 1px dashed var(--gray-200);
border-radius: 12px;
background: linear-gradient(180deg, var(--gray-25) 0%, var(--gray-0) 100%);
color: var(--gray-500);
padding: 24px;
}
.inline-preview-empty-title {
font-size: 14px;
font-weight: 600;
color: var(--gray-800);
}
.inline-preview-empty-desc {
margin-top: 6px;
font-size: 12px;
line-height: 1.6;
}
.empty {
text-align: center;
color: var(--gray-500);
padding: 60px 0;
font-size: 14px;
display: flex;
flex-direction: column;
align-items: center;
gap: 12px;
&::before {
content: '📋';
font-size: 32px;
opacity: 0.6;
}
}
/* File Tree Styles - VS Code Style Refined */
.file-tree-container {
margin: 0 -4px;
min-height: 0;
}
.files-workspace.is-inline-preview .file-tree-container {
height: 100%;
overflow-y: auto;
}
.tree-node-name {
display: flex;
align-items: center;
@ -920,52 +1015,4 @@ watch(useInlinePreview, (isInline) => {
.tree-delete-btn:hover:not(:disabled) {
color: var(--error-600, #dc2626);
}
/* 附件列表专用样式 */
.attachment-tree :deep(.ant-tree-node-content-wrapper) {
border: 1px solid var(--gray-200);
border-radius: 6px;
margin-bottom: 4px;
&:hover {
background-color: var(--gray-50);
border-color: var(--gray-300);
}
&.ant-tree-node-selected {
background-color: var(--gray-100);
border-color: var(--main-300);
}
}
</style>
<style lang="less">
.agent-file-preview-modal {
.ant-modal {
z-index: 1050;
.ant-modal-content {
border-radius: 8px;
padding: 0;
overflow: hidden;
border: 1px solid var(--gray-200);
box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.ant-modal-header {
background: var(--main-5);
border-bottom: 1px solid var(--gray-200);
padding: 16px 20px;
}
.ant-modal-title {
font-weight: 600;
color: var(--gray-1000);
font-family: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}
.ant-modal-body {
padding: 0;
}
}
}
</style>