Baobhan Sith
402 lines
17 KiB
Vue
402 lines
17 KiB
Vue
<script setup lang="ts">
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import { ref, computed, onMounted, onBeforeUnmount, defineExpose, watch, nextTick } from 'vue'; // 确保 ref, defineExpose, onBeforeUnmount, watch, nextTick 已导入
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import { storeToRefs } from 'pinia';
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// import { useRouter } from 'vue-router'; // 不再需要 router
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import { useI18n } from 'vue-i18n';
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import { useConnectionsStore, ConnectionInfo } from '../stores/connections.store';
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import { useTagsStore, TagInfo } from '../stores/tags.store';
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import { useSessionStore } from '../stores/session.store'; // 导入 session store
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import { useFocusSwitcherStore } from '../stores/focusSwitcher.store'; // +++ 导入焦点切换 Store +++
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// 定义事件
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const emit = defineEmits([
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'connect-request', // 左键单击 - 请求激活或替换当前标签
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'open-new-session', // 中键单击 - 请求在新标签中打开
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'request-add-connection', // 右键菜单 - 添加
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'request-edit-connection' // 右键菜单 - 编辑
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]);
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const { t } = useI18n();
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// const router = useRouter(); // 不再需要
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const connectionsStore = useConnectionsStore();
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const tagsStore = useTagsStore();
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const sessionStore = useSessionStore(); // 获取 session store 实例
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const focusSwitcherStore = useFocusSwitcherStore(); // +++ 实例化焦点切换 Store +++
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const { connections, isLoading: connectionsLoading, error: connectionsError } = storeToRefs(connectionsStore);
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const { tags, isLoading: tagsLoading, error: tagsError } = storeToRefs(tagsStore);
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// 搜索词
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const searchTerm = ref('');
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const searchInputRef = ref<HTMLInputElement | null>(null); // 新增：搜索输入框的 ref
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// 右键菜单状态
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const contextMenuVisible = ref(false);
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const contextMenuPosition = ref({ x: 0, y: 0 });
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const contextTargetConnection = ref<ConnectionInfo | null>(null);
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// 分组展开状态
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const expandedGroups = ref<Record<string, boolean>>({}); // 使用 Record<string, boolean>
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// 键盘导航状态
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const highlightedIndex = ref(-1); // -1 表示没有高亮项
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const listAreaRef = ref<HTMLElement | null>(null); // 列表容器的 ref
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// 计算属性：扁平化的、当前可见的连接列表（用于键盘导航）
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const flatVisibleConnections = computed(() => {
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const flatList: ConnectionInfo[] = [];
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filteredAndGroupedConnections.value.forEach(group => {
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// 只添加展开分组中的连接
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if (expandedGroups.value[group.groupName]) {
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flatList.push(...group.connections);
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}
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});
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return flatList;
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});
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// 计算属性：当前高亮连接的 ID
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const highlightedConnectionId = computed(() => {
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if (highlightedIndex.value >= 0 && highlightedIndex.value < flatVisibleConnections.value.length) {
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return flatVisibleConnections.value[highlightedIndex.value].id;
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}
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return null;
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});
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// 计算属性：过滤并按标签分组连接
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const filteredAndGroupedConnections = computed(() => {
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const groups: Record<string, ConnectionInfo[]> = {};
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const untagged: ConnectionInfo[] = [];
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const tagMap = new Map(tags.value.map(tag => [tag.id, tag]));
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const lowerSearchTerm = searchTerm.value.toLowerCase();
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// 1. 过滤连接
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const filteredConnections = connections.value.filter(conn => {
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const nameMatch = conn.name && conn.name.toLowerCase().includes(lowerSearchTerm);
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const hostMatch = conn.host.toLowerCase().includes(lowerSearchTerm);
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// 如果有 IP 地址字段，也应包含在此处
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// const ipMatch = conn.ipAddress && conn.ipAddress.toLowerCase().includes(lowerSearchTerm);
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return nameMatch || hostMatch; // || ipMatch;
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});
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// 2. 分组过滤后的连接
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filteredConnections.forEach(conn => {
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if (conn.tag_ids && conn.tag_ids.length > 0) {
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let tagged = false; // 标记是否至少加入了一个分组
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conn.tag_ids.forEach(tagId => {
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const tag = tagMap.get(tagId);
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// 确保标签存在才分组
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if (tag) {
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const groupName = tag.name;
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if (!groups[groupName]) {
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groups[groupName] = [];
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if (expandedGroups.value[groupName] === undefined) {
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expandedGroups.value[groupName] = true; // 默认展开
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}
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}
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// 避免重复添加（如果一个连接有多个标签）
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if (!groups[groupName].some(c => c.id === conn.id)) {
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groups[groupName].push(conn);
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}
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tagged = true;
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}
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});
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// 如果所有标签都无效或未找到，则归入未标记
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if (!tagged) {
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untagged.push(conn);
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}
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} else {
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untagged.push(conn);
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}
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});
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// 3. 排序和格式化输出
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for (const groupName in groups) {
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groups[groupName].sort((a, b) => (a.name || a.host).localeCompare(b.name || b.host));
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}
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untagged.sort((a, b) => (a.name || a.host).localeCompare(b.name || b.host));
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const sortedGroupNames = Object.keys(groups).sort();
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const result: { groupName: string; connections: ConnectionInfo[] }[] = sortedGroupNames.map(name => ({
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groupName: name,
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connections: groups[name]
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}));
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if (untagged.length > 0) {
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const untaggedGroupName = t('workspaceConnectionList.untagged');
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if (expandedGroups.value[untaggedGroupName] === undefined) {
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expandedGroups.value[untaggedGroupName] = true; // 默认展开
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}
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result.push({ groupName: untaggedGroupName, connections: untagged });
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}
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return result;
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});
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// 监听搜索词变化，重置高亮索引
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watch(searchTerm, () => {
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highlightedIndex.value = -1;
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});
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// 监听分组展开状态变化，重置高亮索引
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watch(expandedGroups, () => {
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highlightedIndex.value = -1;
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}, { deep: true });
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// 切换分组展开/折叠
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const toggleGroup = (groupName: string) => {
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expandedGroups.value[groupName] = !expandedGroups.value[groupName];
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};
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// 处理单击连接 (左键) - 使用 session store 处理连接请求
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const handleConnect = (connectionId: number) => {
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console.log(`[WkspConnList] handleConnect (左键) called for ID: ${connectionId}. Emitting event.`);
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// 移除对 sessionStore 的直接调用，由父组件处理
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// sessionStore.handleConnectRequest(connectionId);
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emit('connect-request', connectionId); // 发出事件通知父组件
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closeContextMenu(); // 点击连接后关闭菜单
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};
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// 显示右键菜单
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const showContextMenu = (event: MouseEvent, connection: ConnectionInfo) => {
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console.log(`[WkspConnList] showContextMenu (右键) called for ID: ${connection.id}. Event:`, event);
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event.preventDefault(); // 再次确保阻止默认行为
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event.stopPropagation(); // 阻止事件冒泡
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console.log('[WkspConnList] Right-click default prevented and propagation stopped.');
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contextTargetConnection.value = connection;
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contextMenuPosition.value = { x: event.clientX, y: event.clientY };
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contextMenuVisible.value = true;
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// 添加全局点击监听器以关闭菜单
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document.addEventListener('click', closeContextMenu, { once: true });
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return false; // 彻底停止事件处理
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};
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// 关闭右键菜单
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const closeContextMenu = () => {
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contextMenuVisible.value = false;
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contextTargetConnection.value = null;
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document.removeEventListener('click', closeContextMenu);
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};
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// 处理右键菜单操作
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const handleMenuAction = (action: 'add' | 'edit' | 'delete') => {
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const conn = contextTargetConnection.value;
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closeContextMenu(); // 先关闭菜单
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if (action === 'add') {
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console.log('[WorkspaceConnectionList] handleMenuAction called with action: add. Emitting request-add-connection...'); // 添加日志
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// router.push('/connections/add'); // 改为触发事件
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emit('request-add-connection');
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} else if (conn) {
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if (action === 'edit') {
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// router.push(`/connections/edit/${conn.id}`); // 改为触发事件
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emit('request-edit-connection', conn); // 传递整个连接对象
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} else if (action === 'delete') {
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if (confirm(t('connections.prompts.confirmDelete', { name: conn.name || conn.host }))) {
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connectionsStore.deleteConnection(conn.id);
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// 注意：删除后列表会自动更新，因为 store 是响应式的
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}
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}
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}
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};
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// 稍微延迟一下重置，以防是点击列表项导致的失焦
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// 如果用户点击了列表项，handleConnect 会先触发
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setTimeout(() => {
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// 检查此时是否仍然没有焦点在输入框上（避免误清除）
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if (document.activeElement !== searchInputRef.value) {
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highlightedIndex.value = -1;
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}
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}, 150); // 150ms 延迟可能更稳妥
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// 处理失焦事件，清除高亮
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const handleBlur = () => {
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// 稍微延迟一下重置，以防是点击列表项导致的失焦
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// 如果用户点击了列表项，handleConnect 会先触发
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setTimeout(() => {
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// 检查此时是否仍然没有焦点在输入框上（避免误清除）
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if (document.activeElement !== searchInputRef.value) {
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highlightedIndex.value = -1;
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}
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}, 150); // 150ms 延迟可能更稳妥
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};
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// 获取数据的 onMounted 调用已移至新的 onMounted 逻辑中
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// +++ 注册/注销自定义聚焦动作 +++
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let unregisterFocusAction: (() => void) | null = null; // 用于存储注销函数
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onMounted(() => {
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// 调用新的 registerFocusAction 并存储返回的注销函数
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// focusSearchInput 返回 boolean，符合 () => boolean | Promise<boolean | undefined> 类型
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unregisterFocusAction = focusSwitcherStore.registerFocusAction('connectionListSearch', focusSearchInput);
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connectionsStore.fetchConnections(); // 移到 onMounted
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tagsStore.fetchTags(); // 移到 onMounted
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});
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onBeforeUnmount(() => {
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// 调用存储的注销函数
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if (unregisterFocusAction) {
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unregisterFocusAction();
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console.log(`[WkspConnList] Unregistered focus action on unmount.`);
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}
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unregisterFocusAction = null;
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});
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// 处理中键点击（在新标签页打开）
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const handleOpenInNewTab = (connectionId: number) => {
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console.log(`[WkspConnList] handleOpenInNewTab (中键/辅助键) called for ID: ${connectionId}`);
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emit('open-new-session', connectionId);
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console.log(`[WkspConnList] Emitted 'open-new-session' for ID: ${connectionId}`);
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closeContextMenu(); // 如果右键菜单是打开的，也关闭它
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return false; // 尝试显式阻止进一步处理
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};
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// 新增：暴露聚焦搜索框的方法
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const focusSearchInput = (): boolean => {
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if (searchInputRef.value) {
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searchInputRef.value.focus();
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return true; // 聚焦成功
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}
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return false; // 聚焦失败
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};
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defineExpose({ focusSearchInput });
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// --- 键盘导航和确认 ---
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const handleKeyDown = (event: KeyboardEvent) => {
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const list = flatVisibleConnections.value;
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if (!list.length) return;
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switch (event.key) {
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case 'ArrowDown':
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event.preventDefault(); // 阻止光标移动
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highlightedIndex.value = (highlightedIndex.value + 1) % list.length;
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scrollToHighlighted();
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break;
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case 'ArrowUp':
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event.preventDefault(); // 阻止光标移动
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highlightedIndex.value = (highlightedIndex.value - 1 + list.length) % list.length;
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scrollToHighlighted();
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break;
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case 'Enter':
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event.preventDefault(); // 阻止可能的表单提交
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if (highlightedConnectionId.value !== null) {
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handleConnect(highlightedConnectionId.value);
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}
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break;
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}
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};
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// 滚动到高亮项
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const scrollToHighlighted = async () => {
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await nextTick(); // 等待 DOM 更新
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if (!listAreaRef.value || highlightedConnectionId.value === null) return;
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const highlightedElement = listAreaRef.value.querySelector(`.connection-item[data-conn-id="${highlightedConnectionId.value}"]`);
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if (highlightedElement) {
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highlightedElement.scrollIntoView({ block: 'nearest', inline: 'nearest' });
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}
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};
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</script>
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<template>
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<div class="h-full flex flex-col overflow-hidden bg-background text-sm text-foreground">
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<div v-if="connectionsLoading || tagsLoading" class="p-4 text-center text-text-secondary">
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{{ t('common.loading') }}
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</div>
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<div v-else-if="connectionsError || tagsError" class="p-4 text-center text-red-600">
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{{ connectionsError || tagsError }}
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</div>
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<!-- 搜索和添加栏 -->
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<div class="flex p-2 border-b border-border bg-header">
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<input
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type="text"
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v-model="searchTerm"
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:placeholder="t('workspaceConnectionList.searchPlaceholder')"
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ref="searchInputRef"
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class="flex-grow min-w-0 px-3 py-1.5 border border-border rounded-l-md text-sm outline-none bg-background text-foreground focus:border-primary focus:ring-2 focus:ring-primary focus:ring-opacity-50 transition-colors duration-150"
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data-focus-id="connectionListSearch"
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@keydown="handleKeyDown"
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@blur="handleBlur"
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/>
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<button
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class="px-3 py-1.5 border border-border border-l-0 bg-background cursor-pointer rounded-r-md text-text-secondary hover:bg-border hover:text-foreground transition-colors duration-150"
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@click="handleMenuAction('add')"
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:title="t('connections.addConnection')"
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>
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<i class="fas fa-plus"></i>
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</button>
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</div>
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<!-- 连接列表区域 -->
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<div class="flex-grow overflow-y-auto" ref="listAreaRef">
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<div v-if="connectionsLoading || tagsLoading" class="p-4 text-center text-text-secondary">
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{{ t('common.loading') }}
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</div>
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<div v-else-if="connectionsError || tagsError" class="p-4 text-center text-red-600">
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{{ connectionsError || tagsError }}
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</div>
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<div v-else-if="filteredAndGroupedConnections.length === 0 && connections.length > 0" class="p-4 text-center text-text-secondary">
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{{ t('workspaceConnectionList.noResults') }} "{{ searchTerm }}"
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</div>
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<div v-else-if="connections.length === 0" class="p-4 text-center text-text-secondary">
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{{ t('connections.noConnections') }}
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</div>
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<div v-else>
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<!-- 循环分组 -->
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<div v-for="groupData in filteredAndGroupedConnections" :key="groupData.groupName" class="mb-0 last:mb-0">
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<div class="group px-3 py-2 font-semibold cursor-pointer bg-header border-t border-b border-border flex items-center text-foreground hover:bg-border transition-colors duration-150" @click="toggleGroup(groupData.groupName)">
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<i :class="['fas', expandedGroups[groupData.groupName] ? 'fa-chevron-down' : 'fa-chevron-right', 'mr-2 w-4 text-center text-text-secondary group-hover:text-foreground transition-transform duration-200 ease-in-out']"></i>
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<span>{{ groupData.groupName }}</span>
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</div>
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<!-- 连接项列表 -->
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<ul v-show="expandedGroups[groupData.groupName]" class="list-none p-0 m-0">
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<li
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v-for="conn in groupData.connections"
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:key="conn.id"
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class="group py-2 pr-4 pl-6 cursor-pointer flex items-center border-b border-border whitespace-nowrap overflow-hidden text-ellipsis text-foreground hover:bg-header/50 transition-colors duration-150"
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:class="{ 'bg-primary/10 text-primary': conn.id === highlightedConnectionId }"
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:data-conn-id="conn.id"
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@click.left="handleConnect(conn.id)"
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@contextmenu.prevent="showContextMenu($event, conn)"
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>
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<i class="fas fa-server mr-2.5 w-4 text-center text-text-secondary group-hover:text-foreground" :class="{ 'text-primary': conn.id === highlightedConnectionId }"></i>
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<span class="overflow-hidden text-ellipsis whitespace-nowrap flex-grow" :title="conn.name || conn.host">
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{{ conn.name || conn.host }}
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</span>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<!-- 右键菜单 -->
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<div
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v-if="contextMenuVisible"
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class="fixed bg-background border border-border shadow-lg rounded-md py-1 z-50 min-w-[160px]"
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:style="{ top: `${contextMenuPosition.y}px`, left: `${contextMenuPosition.x}px` }"
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@click.stop
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>
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<!-- 防止点击菜单内部关闭菜单 -->
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<ul class="list-none p-0 m-0">
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<li class="group px-4 py-1.5 cursor-pointer flex items-center text-foreground hover:bg-header text-sm transition-colors duration-150" @click="handleMenuAction('add')">
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<i class="fas fa-plus mr-3 w-4 text-center text-text-secondary group-hover:text-foreground"></i>
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<span>{{ t('connections.addConnection') }}</span>
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</li>
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<li v-if="contextTargetConnection" class="group px-4 py-1.5 cursor-pointer flex items-center text-foreground hover:bg-header text-sm transition-colors duration-150" @click="handleMenuAction('edit')">
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<i class="fas fa-edit mr-3 w-4 text-center text-text-secondary group-hover:text-foreground"></i>
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<span>{{ t('connections.actions.edit') }}</span>
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</li>
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<li v-if="contextTargetConnection" class="group px-4 py-1.5 cursor-pointer flex items-center text-red-600 hover:bg-red-500/10 text-sm transition-colors duration-150" @click="handleMenuAction('delete')">
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<i class="fas fa-trash-alt mr-3 w-4 text-center text-red-500 group-hover:text-red-600"></i>
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<span>{{ t('connections.actions.delete') }}</span>
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</li>
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</ul>
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</div>
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</div>
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</template>
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<!-- Scoped styles removed, now using Tailwind utility classes -->
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