Files
nexus-terminal/packages/frontend/src/components/CommandHistoryMenu.vue
T
2025-05-28 19:32:14 +08:00

119 lines
4.9 KiB
Vue

<template>
<div class="flex flex-col bg-background border border-border rounded shadow-lg overflow-hidden">
<div class="flex items-center p-2 border-b border-border bg-header">
<input
type="text"
:placeholder="$t('commandHistory.searchPlaceholder', '搜索历史记录...')"
:value="searchTerm"
@input="updateSearchTerm($event)"
class="flex-grow px-2 py-1 border border-border rounded-sm bg-background text-foreground text-sm focus:outline-none focus:ring-1 focus:ring-primary focus:border-primary"
/>
<button @click="confirmClearAll" class="ml-2 p-1 text-text-secondary hover:text-error transition-colors duration-150" :title="$t('commandHistory.clear', '清空')">
<i class="fas fa-trash-alt text-base"></i>
</button>
</div>
<div class="max-h-80 overflow-y-auto" ref="listContainer"> <!-- Adjusted max-height -->
<ul v-if="filteredHistory.length > 0" class="list-none p-0 m-0">
<li
v-for="entry in filteredHistory"
:key="entry.id"
class="group flex justify-between items-center px-3 py-2 cursor-pointer border-b border-border last:border-b-0 hover:bg-header/50 transition-colors duration-150"
@mouseover="hoveredItemId = entry.id"
@mouseleave="hoveredItemId = null"
@click="selectCommand(entry.command)"
>
<span class="truncate mr-2 flex-grow font-mono text-sm text-foreground">{{ entry.command }}</span>
<div class="flex items-center flex-shrink-0 opacity-0 group-hover:opacity-100 transition-opacity duration-150">
<button @click.stop="copyCommand(entry.command)" class="p-1 text-text-secondary hover:text-primary transition-colors duration-150" :title="$t('commandHistory.copy', '复制')">
<i class="fas fa-copy text-xs"></i>
</button>
<button @click.stop="deleteSingleCommand(entry.id)" class="ml-1 p-1 text-text-secondary hover:text-error transition-colors duration-150" :title="$t('commandHistory.delete', '删除')">
<i class="fas fa-times text-xs"></i>
</button>
</div>
</li>
</ul>
<div v-else-if="isLoading" class="p-5 text-center text-text-secondary text-sm">
{{ $t('commandHistory.loading', '加载中...') }}
</div>
<div v-else class="p-5 text-center text-text-secondary text-sm">
{{ $t('commandHistory.empty', '没有历史记录') }}
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { ref, onMounted, computed } from 'vue';
import { useCommandHistoryStore, CommandHistoryEntryFE } from '../stores/commandHistory.store';
import { useUiNotificationsStore } from '../stores/uiNotifications.store';
import { useI18n } from 'vue-i18n';
import { useConfirmDialog } from '../composables/useConfirmDialog';
const commandHistoryStore = useCommandHistoryStore();
const uiNotificationsStore = useUiNotificationsStore();
const { t } = useI18n();
const { showConfirmDialog } = useConfirmDialog();
const hoveredItemId = ref<number | null>(null);
const listContainer = ref<HTMLElement | null>(null);
// --- 从 Store 获取状态和 Getter ---
const searchTerm = computed(() => commandHistoryStore.searchTerm);
const filteredHistory = computed(() => commandHistoryStore.filteredHistory);
const isLoading = computed(() => commandHistoryStore.isLoading);
// --- 事件定义 ---
// 定义组件发出的事件
const emit = defineEmits<{
(e: 'select-command', command: string): void;
}>();
// --- 生命周期钩子 ---
onMounted(() => {
commandHistoryStore.fetchHistory(); // 组件挂载时获取历史记录
});
// --- 事件处理 ---
// 更新搜索词 (防抖可以后续优化)
const updateSearchTerm = (event: Event) => {
const target = event.target as HTMLInputElement;
commandHistoryStore.setSearchTerm(target.value);
};
// 确认清空所有历史记录
const confirmClearAll = async () => { // 注意 async,并替换为实际函数名
const confirmed = await showConfirmDialog({
message: t('commandHistory.confirmClear', '确定要清空所有历史记录吗?')
});
if (confirmed) {
commandHistoryStore.clearAllHistory();
}
};
// 复制命令到剪贴板
const copyCommand = async (command: string) => {
try {
await navigator.clipboard.writeText(command);
// 可以选择性地显示一个复制成功的提示
uiNotificationsStore.showSuccess(t('commandHistory.copied', '已复制到剪贴板')); // 使用独立的 uiNotificationsStore
} catch (err) {
console.error('复制命令失败:', err);
uiNotificationsStore.showError(t('commandHistory.copyFailed', '复制失败')); // 使用独立的 uiNotificationsStore
}
};
// 删除单条历史记录
const deleteSingleCommand = (id: number) => {
// 可以选择性地添加确认对话框
commandHistoryStore.deleteCommand(id);
};
// 选中命令 (通知父组件)
const selectCommand = (command: string) => {
emit('select-command', command);
};
</script>