feat(comp: tree-selct): add customAdditional,getKey and overlayContainer

packages/components/_private/selector/src/Selector.tsx

@@ -38,6 +38,21 @@ export default defineComponent({
   setup(props, { expose, slots }) {
     const common = useGlobalConfig('common')
     const mergedPrefixCls = computed(() => `${common.prefixCls}-selector`)
+    const mergedClearable = computed(() => {
+      return !props.disabled && !props.readonly && props.clearable && props.value.length > 0
+    })
+    const mergedClearIcon = computed(() => props.clearIcon ?? props.config.clearIcon)
+    const mergedSearchable = computed(() => {
+      return !props.disabled && !props.readonly && props.searchable === true
+    })
+    const mergedSize = useFormSize(props, props.config)
+    const mergedSuffix = computed(() => {
+      return props.suffix ?? (mergedSearchable.value && isFocused.value ? 'search' : props.config.suffix)
+    })
+    const showPlaceholder = computed(() => {
+      return props.value.length === 0 && !isComposing.value && !inputValue.value
+    })
+
     const {
       mirrorRef,
       inputRef,
@@ -50,27 +65,12 @@ export default defineComponent({
       handleCompositionEnd,
       handleInput,
       clearInput,
-    } = useInputState(props)
+    } = useInputState(props, mergedSearchable)
 
     const getBoundingClientRect = () => elementRef.value?.getBoundingClientRect()
 
     expose({ focus, blur, clearInput, getBoundingClientRect })
 
-    const mergedClearable = computed(() => {
-      return !props.disabled && !props.readonly && props.clearable && props.value.length > 0
-    })
-    const mergedClearIcon = computed(() => props.clearIcon ?? props.config.clearIcon)
-    const mergedSearchable = computed(() => {
-      return !props.disabled && !props.readonly && props.searchable === true
-    })
-    const mergedSize = useFormSize(props, props.config)
-    const mergedSuffix = computed(() => {
-      return props.suffix ?? (mergedSearchable.value && isFocused.value ? 'search' : props.config.suffix)
-    })
-    const showPlaceholder = computed(() => {
-      return props.value.length === 0 && !isComposing.value && !inputValue.value
-    })
-
     const classes = computed(() => {
       const config = props.config
       const { allowInput, className, borderless = config.borderless, multiple } = props

packages/components/_private/selector/src/composables/useInputState.ts

@@ -7,7 +7,7 @@
 
 /* eslint-disable @typescript-eslint/no-explicit-any */
 
-import { type Ref, onMounted, ref } from 'vue'
+import { type ComputedRef, type Ref, onMounted, ref } from 'vue'
 
 import { callEmit } from '@idux/cdk/utils'
 import { useFormFocusMonitor } from '@idux/components/utils'
@@ -28,7 +28,7 @@ export interface InputStateContext {
   clearInput: () => void
 }
 
-export function useInputState(props: SelectorProps): InputStateContext {
+export function useInputState(props: SelectorProps, mergedSearchable: ComputedRef<boolean>): InputStateContext {
   const mirrorRef = ref<HTMLSpanElement>()
   const inputValue = ref('')
   const isComposing = ref(false)
@@ -73,17 +73,21 @@ export function useInputState(props: SelectorProps): InputStateContext {
 
   const handleInput = (evt: Event, emitInput = true) => {
     emitInput && callEmit(props.onInput, evt)
+
+    const inputEnabled = props.allowInput || mergedSearchable.value
+
     if (isComposing.value) {
-      syncMirrorWidth(evt)
+      inputEnabled && syncMirrorWidth(evt)
       return
     }
-    if (props.allowInput || props.searchable) {
+
+    if (inputEnabled) {
       const { value } = evt.target as HTMLInputElement
       if (value !== inputValue.value) {
         inputValue.value = value
         callEmit(props.onInputValueChange, value)
       }
-      callEmit(props.onSearch, value)
+      mergedSearchable.value && callEmit(props.onSearch, value)
       syncMirrorWidth()
     }
   }

packages/components/cascader/__tests__/cascader.spec.ts

@@ -125,7 +125,7 @@ const defaultMultipleValue = [
 ]
 const defaultExpandedKeys = ['components', 'general']
 
-describe.only('Cascader', () => {
+describe('Cascader', () => {
   describe('single work', () => {
     const CascaderMount = (options?: MountingOptions<Partial<CascaderProps>>) => {
       const { props, ...rest } = options || {}

packages/components/cascader/docs/Index.zh.md

@@ -25,6 +25,7 @@ subtitle: 级联选择
 | `childrenKey` | 替代[CascaderData](#CascaderData)中的`children`字段 | `string` | `children` | ✅ | - |
 | `clearable` | 是否显示清除图标 | `boolean` | `false` | - | - |
 | `clearIcon` | 设置清除图标 | `string \| #clearIcon` | `'close-circle'` | ✅ | - |
+| `customAdditional` | 自定义下拉选项的额外属性 | `CascaderCustomAdditional` | - | - | 例如 `class`, 或者原生事件 |
 | `dataSource` | 树型数据数组,参见[CascaderData](#CascaderData) | `CascaderData[]` | `[]` | - | - |
 | `disabled` | 禁用选择器 | `boolean` | - | - | - |
 | `empty` | 空数据时的内容 | `string \| EmptyProps \| #empty` | - | - | - |
@@ -60,7 +61,6 @@ subtitle: 级联选择
 
 | 名称 | 说明 | 类型  | 默认值 | 全局配置 | 备注 |
 | --- | --- | --- | --- | --- | --- |
-| `additional` | 节点的扩展属性 | `object` | - | - | 可以用于设置节点的 `class`, `style` 或者其他属性 |
 | `children` | 子节点数据 | `CascaderData[]` | - | - | - |
 | `disabled` | 禁用节点 | `boolean` | - | - | - |
 | `isLeaf` | 设置为叶子节点 | `boolean` | - | - | 不为 `true` 且设置了 `loadChildren` 时会强制将其作为父节点  |

packages/components/cascader/src/Cascader.tsx

@@ -74,14 +74,22 @@ export default defineComponent({
       mergedDataMap,
     )
 
+    watch(overlayOpened, opened => {
+      opened && focus()
+      clearInput()
+    })
+
+    const handleOverlayClick = () => {
+      if (props.searchable !== 'overlay') {
+        focus()
+      }
+    }
+
     const handleBlur = () => accessor.markAsBlurred()
     const handleItemRemove = (key: VKey) => {
       focus()
       selectedStateContext.handleSelect(key)
     }
-    const handleOverlayClick = () => {
-      overlayOpened.value && focus()
-    }
 
     provide(cascaderToken, {
       props,
@@ -107,11 +115,6 @@ export default defineComponent({
       ...expandableContext,
     })
 
-    watch(overlayOpened, opened => {
-      opened ? focus() : blur()
-      clearInput()
-    })
-
     const overlayClasses = computed(() => {
       const { overlayClassName, multiple } = props
       const prefixCls = mergedPrefixCls.value

packages/components/cascader/src/composables/useSearchable.ts

@@ -11,8 +11,7 @@ import { isFunction } from 'lodash-es'
 
 import { NoopArray, type VKey } from '@idux/cdk/utils'
 
-import { type CascaderData, type CascaderProps, CascaderSearchFn } from '../types'
-import { getChildrenKeys } from '../utils'
+import { type CascaderData, type CascaderProps, type CascaderSearchFn } from '../types'
 import { type MergedData } from './useDataSource'
 
 export interface SearchableContext {
@@ -45,10 +44,7 @@ export function useSearchable(
         if (_parentEnabled || data.isLeaf) {
           keySet.add(key)
         }
-        const childrenKeys = getChildrenKeys(data, true)
-        if (childrenKeys.length) {
-          childrenKeys.forEach(key => keySet.add(key))
-        }
+        processChildren(keySet, data, _parentEnabled)
       }
     })
     return [...keySet]
@@ -78,3 +74,21 @@ function getDefaultSearchFn(labelKey: string): CascaderSearchFn {
     return label ? label.toLowerCase().includes(searchValue.toLowerCase()) : false
   }
 }
+
+function processChildren(keySet: Set<VKey>, data: MergedData, parentEnabled: boolean) {
+  if (!data || !data.children) {
+    return
+  }
+
+  data.children.forEach(child => {
+    if (child.rawData.disabled || keySet.has(child.key)) {
+      return
+    }
+
+    if (parentEnabled || child.isLeaf) {
+      keySet.add(child.key)
+    }
+
+    processChildren(keySet, child, parentEnabled)
+  })
+}

packages/components/cascader/src/contents/OverlayContent.tsx

@@ -78,7 +78,7 @@ export default defineComponent({
         </div>,
       )
 
-      return overlayRender ? overlayRender(children) : <div>{children}</div>
+      return <div>{overlayRender ? overlayRender(children) : children}</div>
     }
   },
 })

packages/components/cascader/src/contents/OverlayOption.tsx

@@ -17,6 +17,7 @@ import { type CascaderData } from '../types'
 export default defineComponent({
   props: {
     children: { type: Array as PropType<MergedData[]>, default: undefined },
+    index: { type: Number, required: true },
     isLeaf: { type: Boolean, required: true },
     label: { type: String, required: true },
     parentKey: { type: [String, Number, Symbol], default: undefined },
@@ -91,15 +92,22 @@ export default defineComponent({
 
       const searchValue = inputValue.value
       const mergedLabel = searchValue ? label : (rawData[mergedLabelKey.value] as string)
+      // 优先显示 selectedLimitTitle
+      const title = (!(disabled || selected) && selectedLimitTitle.value) || mergedLabel
+      const customAdditional = cascaderProps.customAdditional
+        ? cascaderProps.customAdditional({ data: rawData, index: props.index })
+        : undefined
+
       return (
         <div
           class={classes.value}
-          title={disabled || selected ? undefined : selectedLimitTitle.value}
+          title={title}
           onClick={disabled ? undefined : handleClick}
           onMouseenter={disabled ? undefined : handleMouseEnter}
           aria-label={label}
           aria-selected={selected}
           {...rawData.additional}
+          {...customAdditional}
         >
           {multiple && (
             <IxCheckbox

packages/components/cascader/src/contents/OverlayOptionGroup.tsx

@@ -35,7 +35,9 @@ export default defineComponent({
       let children: VNode
       if (dataSource.length > 0) {
         const { overlayHeight, overlayItemHeight, virtual } = cascaderProps
-        const itemRender: VirtualItemRenderFn<MergedData> = ({ item }) => <OverlayOption {...item} />
+        const itemRender: VirtualItemRenderFn<MergedData> = ({ item, index }) => (
+          <OverlayOption index={index} {...item} />
+        )
         children = (
           <CdkVirtualScroll
             dataSource={dataSource}

packages/components/cascader/src/types.ts

@@ -28,6 +28,7 @@ export const cascaderProps = {
   childrenKey: { type: String, default: undefined },
   clearable: { type: Boolean, default: false },
   clearIcon: { type: String, default: undefined },
+  customAdditional: { type: Object as PropType<CascaderCustomAdditional>, default: undefined },
   dataSource: { type: Array as PropType<CascaderData[]>, default: () => [] },
   disabled: { type: Boolean, default: false },
   empty: { type: [String, Object] as PropType<string | EmptyProps>, default: undefined },
@@ -87,7 +88,15 @@ export type CascaderInstance = InstanceType<DefineComponent<CascaderProps, Casca
 
 export type CascaderStrategy = 'all' | 'parent' | 'child' | 'off'
 
+export type CascaderCustomAdditional = (options: {
+  data: CascaderData
+  index: number
+}) => Record<string, any> | undefined
+
 export interface CascaderData {
+  /**
+   * @deprecated please use `customAdditional` instead'
+   */
   additional?: {
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
     class?: any

packages/components/config/src/defaultConfig.ts

@@ -332,16 +332,18 @@ export const defaultConfig: GlobalConfig = {
   },
   tree: {
     blocked: false,
+    childrenKey: 'children',
     expandIcon: 'right',
-    nodeKey: 'key',
+    getKey: 'key',
+    labelKey: 'label',
     showLine: false,
   },
   treeSelect: {
     borderless: false,
     childrenKey: 'children',
     clearIcon: 'close-circle',
     labelKey: 'label',
-    nodeKey: 'key',
+    getKey: 'key',
     overlayMatchWidth: true,
     size: 'md',
     suffix: 'down',

packages/components/config/src/types.ts

@@ -5,10 +5,10 @@
  * found in the LICENSE file at https://github.com/IDuxFE/idux/blob/main/LICENSE
  */
 
-import type { VKey } from '@idux/cdk'
 import type { BreakpointKey } from '@idux/cdk/breakpoint'
 import type { PopperPlacement, PopperTrigger } from '@idux/cdk/popper'
 import type { PortalTargetType } from '@idux/cdk/portal'
+import type { VKey } from '@idux/cdk/utils'
 import type { AlertType } from '@idux/components/alert'
 import type { AvatarShape, AvatarSize } from '@idux/components/avatar'
 import type { ButtonSize } from '@idux/components/button'
@@ -33,6 +33,7 @@ import type { StepperLabelPlacement, StepperSize } from '@idux/components/steppe
 import type { TableColumnAlign, TableColumnSortOrder, TablePaginationPosition, TableSize } from '@idux/components/table'
 import type { TagShape } from '@idux/components/tag'
 import type { TextareaAutoRows, TextareaResize } from '@idux/components/textarea'
+import type { TreeNode } from '@idux/components/tree'
 import type { UploadFilesType, UploadIconType, UploadRequestMethod, UploadRequestOption } from '@idux/components/upload'
 import type { VNode } from 'vue'
 
@@ -501,20 +502,34 @@ export interface TooltipConfig {
 
 export interface TreeConfig {
   blocked: boolean
+  childrenKey: string
   expandIcon: string
-  nodeKey: string
+  getKey: string | ((data: TreeNode) => VKey)
+  labelKey: string
+  /**
+   * @deprecated please use `labelKey` instead'
+   */
+  nodeKey?: string
   showLine: boolean
 }
 
 export interface TreeSelectConfig {
   borderless: boolean
   childrenKey: string
   clearIcon: string
+  getKey: string | ((data: TreeNode) => VKey)
   labelKey: string
-  nodeKey: string
+  /**
+   * @deprecated please use `labelKey` instead'
+   */
+  nodeKey?: string
   overlayMatchWidth: boolean
+  overlayContainer?: PortalTargetType
   size: FormSize
   suffix: string
+  /**
+   * @deprecated please use `overlayContainer` instead'
+   */
   target?: PortalTargetType
 }
 

packages/components/input/style/mixin.less

@@ -15,7 +15,7 @@
 
 .input-size(@font-size; @padding-vertical; @padding-horizontal;) {
   font-size: @font-size;
-  padding: @padding-vertical @padding-horizontal;
+  padding: @padding-vertical (@padding-horizontal - 4) @padding-vertical @padding-horizontal;
 }
 
 .input-hover(@color: @input-hover-color) {

packages/components/select/demo/CustomLabel.vue

@@ -1,7 +1,7 @@
 <template>
   <IxSelect v-model:value="value" :dataSource="dataSource" multiple :maxLabel="3" :multipleLimit="5" @change="onChange">
     <template #selectedLabel="option">
-      <IxIcon :name="option.value" style="margin-left: 8px" />{{ option.label }}
+      <IxIcon :name="option.key" style="margin-right: 4px" />{{ option.label }}
     </template>
     <template #overflowedLabel="moreOptions">and {{ moreOptions.length }} more selected</template>
   </IxSelect>

packages/components/select/demo/Key.md

@@ -7,8 +7,8 @@ order: 6
 
 ## zh
 
-使用 `dataSource` 时，可以通过设置 `labelKey`, `valueKey` 和 `childrenKey` 来进行数据转换。
+使用 `dataSource` 时，可以通过设置 `labelKey`, `getKey` 和 `childrenKey` 来进行数据转换。
 
 ## en
 
-When using `dataSource`, you can conversion data by setting `labelKey`, `valueKey` and `childrenKey`.
+When using `dataSource`, you can conversion data by setting `labelKey`, `getKey` and `childrenKey`.