| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| import { |
| defineComponent, |
| PropType, |
| h, |
| VNodeChild, |
| Ref, |
| ref, |
| onMounted, |
| onUnmounted, |
| nextTick |
| } from 'vue' |
| import { NTree, NInput, NDropdown } from 'naive-ui' |
| import { FILE_TYPES_SUFFIX } from '@/constants/file' |
| import { getNameByType } from '@/utils/file' |
| import { useLocale } from '@/hooks' |
| import styles from './index.module.scss' |
| import type { IFileRecord, TreeOption } from '@/types/file' |
| |
| const props = { |
| data: { |
| type: Array as PropType<IFileRecord[]>, |
| default: [] |
| }, |
| inputRef: { |
| type: Object as PropType<Ref> |
| }, |
| searchValueRef: { |
| type: Object as PropType<Ref> |
| } |
| } |
| |
| export const Files = defineComponent({ |
| name: 'files', |
| props, |
| emits: ['select', 'inputBlur', 'delete', 'rename', 'doubleClick'], |
| setup(props, { emit, expose }) { |
| const keyRef = ref() |
| const treeRef = ref() |
| const xRef = ref(0) |
| const yRef = ref(0) |
| const showDropdownRef = ref(false) |
| const { t } = useLocale() |
| |
| let id: any |
| |
| const onSelect = (keys: string[]) => { |
| keys[0] && emit('select', keys[0]) |
| } |
| const onBlur = (ev: FocusEvent) => { |
| emit('inputBlur', (ev.target as HTMLInputElement)?.value) |
| } |
| |
| const renderLabel = (info: { option: TreeOption }): VNodeChild => { |
| const { isEditing, name, type, id } = info.option as IFileRecord |
| return !isEditing |
| ? h('div', { 'data-id': id }, type ? getNameByType(type, name) : name) |
| : h( |
| NInput, |
| { |
| size: 'tiny', |
| autofocus: true, |
| onBlur: onBlur, |
| ref: props.inputRef |
| }, |
| { |
| suffix: () => (type ? '.' + FILE_TYPES_SUFFIX[type] : '') |
| } |
| ) |
| } |
| |
| const onContextMenu = (ev: MouseEvent) => { |
| ev.preventDefault() |
| id = (ev.target as HTMLElement)?.dataset.id |
| if (id) { |
| xRef.value = ev.clientX |
| yRef.value = ev.clientY |
| showDropdownRef.value = true |
| } |
| } |
| |
| const onContextMenuSelect = (key: 'delete' | 'rename') => { |
| showDropdownRef.value = false |
| emit(key, Number(id)) |
| } |
| |
| const onClickoutside = () => { |
| showDropdownRef.value = false |
| } |
| const onDoubleClick = (ev: MouseEvent) => { |
| id = (ev.target as HTMLElement)?.dataset.id |
| if (id) emit('doubleClick', Number(id)) |
| } |
| |
| const bindEvents = () => { |
| treeRef.value?.selfElRef.addEventListener('contextmenu', onContextMenu) |
| treeRef.value?.selfElRef.addEventListener('dblclick', onDoubleClick) |
| } |
| |
| const unbindEvents = () => { |
| treeRef.value?.selfElRef.removeEventListener('contextmenu', onContextMenu) |
| treeRef.value?.selfElRef.removeEventListener('dblclick', onDoubleClick) |
| } |
| |
| const refresh = async () => { |
| keyRef.value = Date.now() |
| await nextTick() |
| bindEvents() |
| } |
| |
| expose({ refresh }) |
| |
| onMounted(() => { |
| bindEvents() |
| }) |
| |
| onUnmounted(() => { |
| unbindEvents() |
| }) |
| |
| return () => ( |
| <div> |
| <NTree |
| block-line |
| selectable |
| data={props.data} |
| on-update:selected-keys={onSelect} |
| class={styles['files']} |
| renderLabel={renderLabel} |
| key={keyRef.value} |
| defaultExpandAll |
| expand-on-click |
| labelField='name' |
| keyField='id' |
| ref={treeRef} |
| showIrrelevantNodes={false} |
| pattern={props.searchValueRef?.value} |
| ></NTree> |
| <NDropdown |
| placement='bottom-start' |
| trigger='manual' |
| x={xRef.value} |
| y={yRef.value} |
| options={[ |
| { key: 'delete', label: t('delete') }, |
| { key: 'rename', label: t('rename') } |
| ]} |
| show={showDropdownRef.value} |
| onClickoutside={onClickoutside} |
| onSelect={onContextMenuSelect} |
| /> |
| </div> |
| ) |
| } |
| }) |