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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,157 @@ | ||
| <script setup lang="tsx"> | ||
| import { ref, computed, watch } from 'vue'; | ||
| import { ElTree, ElInput } from 'element-plus'; | ||
| import { debounce } from 'lodash'; | ||
| import { translate } from '@/utils'; | ||
| import type { FilterNodeMethodFunction } from 'element-plus/es/components/tree/src/tree.type'; | ||
| const t = translate; | ||
| const props = defineProps<{ | ||
| treeItems: DatabaseNavItem[]; | ||
| defaultExpandedKeys: string[]; | ||
| }>(); | ||
| const emit = defineEmits<{ | ||
| (e: 'nodeClick', data: DatabaseNavItem): void; | ||
| (e: 'contextMenuClick', event: MouseEvent, data: DatabaseNavItem): void; | ||
| (e: 'refresh'): void; | ||
| (e: 'createDatabase'): void; | ||
| (e: 'createTable'): void; | ||
| }>(); | ||
| const treeRef = ref<InstanceType<typeof ElTree>>(); | ||
| const searchKeyword = ref(''); | ||
| const showSearch = ref(false); | ||
| const onSearchFilter: FilterNodeMethodFunction = (value, data) => { | ||
| if (!value) return true; | ||
| return data.label.toLowerCase().includes(value.toLowerCase()); | ||
| }; | ||
| const debouncedFilter = debounce(() => { | ||
| treeRef.value?.filter(searchKeyword.value); | ||
| }, 300); | ||
| watch(searchKeyword, debouncedFilter); | ||
| const toggleSearch = () => { | ||
| showSearch.value = !showSearch.value; | ||
| if (!showSearch.value) { | ||
| searchKeyword.value = ''; | ||
| treeRef.value?.filter(''); | ||
| } | ||
| }; | ||
| const onRefresh = () => { | ||
| emit('refresh'); | ||
| }; | ||
| const onCreateDatabase = () => { | ||
| emit('createDatabase'); | ||
| }; | ||
| const onCreateTable = () => { | ||
| emit('createTable'); | ||
| }; | ||
| defineExpose({ treeRef }); | ||
| defineOptions({ name: 'ClDatabaseSidebar' }); | ||
| </script> | ||
|
|
||
| <template> | ||
| <div class="sidebar"> | ||
| <div class="sidebar-actions"> | ||
| <el-button @click="toggleSearch"> | ||
| <i class="fa fa-search"></i> | ||
| </el-button> | ||
| <el-button @click="onRefresh"> | ||
| <i class="fa fa-sync"></i> | ||
| </el-button> | ||
| <el-button @click="onCreateDatabase"> | ||
| <i class="fa fa-database"></i> | ||
| </el-button> | ||
| <el-button @click="onCreateTable"> | ||
| <i class="fa fa-table"></i> | ||
| </el-button> | ||
| </div> | ||
| <div v-if="showSearch" class="sidebar-search"> | ||
| <el-input | ||
| v-model="searchKeyword" | ||
| :placeholder="t('views.database.databases.sidebar.search.placeholder')" | ||
| clearable | ||
| @clear=" | ||
| () => { | ||
| searchKeyword = ''; | ||
| showSearch = false; | ||
| } | ||
| " | ||
| /> | ||
| </div> | ||
| <el-scrollbar> | ||
| <el-tree | ||
| ref="treeRef" | ||
| node-key="id" | ||
| :data="treeItems" | ||
| :props="{ | ||
| class: _data => { | ||
| if (_data.new) return 'new'; | ||
| return ''; | ||
| }, | ||
| }" | ||
| :filter-node-method="onSearchFilter" | ||
| :expand-on-click-node="false" | ||
| :default-expanded-keys="defaultExpandedKeys" | ||
| highlight-current | ||
| @node-click="data => emit('nodeClick', data)" | ||
| @node-contextmenu=" | ||
| (event, _, node) => emit('contextMenuClick', event, node.data) | ||
| " | ||
| > | ||
| <template #default="{ node, data }"> | ||
| <span class="custom-tree-node"> | ||
| <span> | ||
| <i :class="data.icon"></i> | ||
| {{ node.label }} | ||
| </span> | ||
| </span> | ||
| </template> | ||
| </el-tree> | ||
| </el-scrollbar> | ||
| </div> | ||
| </template> | ||
|
|
||
| <style scoped> | ||
| .sidebar { | ||
| width: 250px; | ||
| border-right: 1px solid var(--el-border-color); | ||
| display: flex; | ||
| flex-direction: column; | ||
| } | ||
| .sidebar-actions { | ||
| display: flex; | ||
| justify-content: space-around; | ||
| padding: 10px; | ||
| border-bottom: 1px solid var(--el-border-color); | ||
| } | ||
| .sidebar-search { | ||
| padding: 10px; | ||
| border-bottom: 1px solid var(--el-border-color); | ||
| } | ||
| .custom-tree-node { | ||
| flex: 1; | ||
| display: flex; | ||
| align-items: center; | ||
| justify-content: space-between; | ||
| font-size: 14px; | ||
| padding-right: 8px; | ||
| } | ||
| .custom-tree-node i { | ||
| margin-right: 8px; | ||
| } | ||
| </style> |
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