refactor: remove old table

refactor-table
tangjinzhou 2021-09-10 22:52:37 +08:00
parent 223abb1a6b
commit d84ebc4a3e
23 changed files with 0 additions and 3034 deletions

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@ -1,60 +0,0 @@
.move-enter,
.move-appear {
opacity: 0;
animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
animation-duration: 2.5s;
animation-fill-mode: both;
animation-play-state: paused;
}
.move-leave {
animation-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
animation-duration: 0.5s;
animation-fill-mode: both;
animation-play-state: paused;
}
.move-enter.move-enter-active,
.move-appear.move-enter-active {
animation-name: moveLeftIn;
animation-play-state: running;
}
.move-leave.move-leave-active {
animation-name: moveRightOut;
animation-play-state: running;
}
@keyframes moveLeftIn {
0% {
transform-origin: 0 0;
transform: translateX(30px);
opacity: 0;
background: #fff6de;
}
20% {
transform-origin: 0 0;
transform: translateX(0);
opacity: 1;
}
80% {
background: #fff6de;
}
100% {
background: transparent;
opacity: 1;
}
}
@keyframes moveRightOut {
0% {
transform-origin: 0 0;
transform: translateX(0);
opacity: 1;
}
100% {
transform-origin: 0 0;
transform: translateX(-30px);
opacity: 0;
}
}

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@ -1,12 +0,0 @@
@tablePrefixCls: rc-table;
@table-border-color: #e9e9e9;
.@{tablePrefixCls}.bordered {
table {
border-collapse: collapse;
}
th,
td {
border: 1px solid @table-border-color;
}
}

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@ -1,233 +0,0 @@
@tablePrefixCls: rc-table;
@text-color : #666;
@font-size-base : 12px;
@line-height: 1.5;
@table-border-color: #e9e9e9;
@table-head-background-color: #f7f7f7;
@vertical-padding: 16px;
@horizontal-padding: 8px;
.@{tablePrefixCls} {
font-size: @font-size-base;
color: @text-color;
transition: opacity 0.3s ease;
position: relative;
line-height: @line-height;
overflow: hidden;
.@{tablePrefixCls}-scroll {
overflow: auto;
table {
width: auto;
min-width: 100%;
}
}
.@{tablePrefixCls}-header {
overflow: hidden;
background: @table-head-background-color;
}
&-fixed-header &-body {
background: #fff;
position: relative;
}
&-fixed-header &-body-inner {
height: 100%;
overflow: scroll;
}
&-fixed-header &-scroll &-header {
overflow-x: scroll;
padding-bottom: 20px;
margin-bottom: -20px;
overflow-y: scroll;
box-sizing: border-box;
}
// https://github.com/ant-design/ant-design/issues/10828
&-fixed-columns-in-body {
visibility: hidden;
pointer-events: none;
}
.@{tablePrefixCls}-title {
padding: @vertical-padding @horizontal-padding;
border-top: 1px solid @table-border-color;
}
.@{tablePrefixCls}-content {
position: relative;
}
.@{tablePrefixCls}-footer {
padding: @vertical-padding @horizontal-padding;
border-bottom: 1px solid @table-border-color;
}
.@{tablePrefixCls}-placeholder {
padding: 16px 8px;
background: #fff;
border-bottom: 1px solid @table-border-color;
text-align: center;
position: relative;
&-fixed-columns {
position: absolute;
bottom: 0;
width: 100%;
background: transparent;
pointer-events: none;
}
}
table {
width: 100%;
border-collapse: separate;
text-align: left;
}
th {
background: @table-head-background-color;
font-weight: bold;
transition: background 0.3s ease;
}
td {
border-bottom: 1px solid @table-border-color;
&:empty:after {
content: '.'; // empty cell placeholder
visibility: hidden;
}
}
tr {
transition: all 0.3s ease;
&:hover {
background: #eaf8fe;
}
&.@{tablePrefixCls}-row-hover {
background: #eaf8fe;
}
}
th,
td {
padding: @vertical-padding @horizontal-padding;
white-space: nowrap;
}
}
.@{tablePrefixCls} {
&-expand-icon-col {
width: 34px;
}
&-row,
&-expanded-row {
&-expand-icon {
cursor: pointer;
display: inline-block;
width: 16px;
height: 16px;
text-align: center;
line-height: 16px;
border: 1px solid @table-border-color;
user-select: none;
background: #fff;
}
&-spaced {
visibility: hidden;
}
&-spaced:after {
content: '.';
}
&-expanded:after {
content: '-';
}
&-collapsed:after {
content: '+';
}
}
tr&-expanded-row {
background: #f7f7f7;
&:hover {
background: #f7f7f7;
}
}
&-column-hidden {
display: none;
}
&-prev-columns-page,
&-next-columns-page {
cursor: pointer;
color: #666;
z-index: 1;
&:hover {
color: #2db7f5;
}
&-disabled {
cursor: not-allowed;
color: #999;
&:hover {
color: #999;
}
}
}
&-prev-columns-page {
margin-right: 8px;
&:before {
content: '<';
}
}
&-next-columns-page {
float: right;
&:before {
content: '>';
}
}
&-fixed-left,
&-fixed-right {
position: absolute;
top: 0;
overflow: hidden;
table {
width: auto;
background: #fff;
}
}
&-fixed-left {
left: 0;
box-shadow: 4px 0 4px rgba(100, 100, 100, 0.1);
& .@{tablePrefixCls}-body-inner {
margin-right: -20px;
padding-right: 20px;
}
.@{tablePrefixCls}-fixed-header & .@{tablePrefixCls}-body-inner {
padding-right: 0;
}
}
&-fixed-right {
right: 0;
box-shadow: -4px 0 4px rgba(100, 100, 100, 0.1);
// hide expand row content in right fixed Table
// https://github.com/ant-design/ant-design/issues/1898
.@{tablePrefixCls}-expanded-row {
color: transparent;
pointer-events: none;
}
}
&&-scroll-position-left &-fixed-left {
box-shadow: none;
}
&&-scroll-position-right &-fixed-right {
box-shadow: none;
}
}

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@ -1,220 +0,0 @@
/*! normalize.css v3.0.1 | MIT License | git.io/normalize */
html {
font-family: sans-serif;
-ms-text-size-adjust: 100%;
-webkit-text-size-adjust: 100%
}
body {
margin: 0
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
display: block
}
audio,
canvas,
progress,
video {
display: inline-block;
vertical-align: baseline
}
audio:not([controls]) {
display: none;
height: 0
}
[hidden],
template {
display: none
}
a {
background: 0 0
}
a:active,
a:hover {
outline: 0
}
abbr[title] {
border-bottom: 1px dotted
}
b,
strong {
font-weight: 700
}
dfn {
font-style: italic
}
h1 {
font-size: 2em;
margin: .67em 0
}
mark {
background: #ff0;
color: #000
}
small {
font-size: 80%
}
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline
}
sup {
top: -.5em
}
sub {
bottom: -.25em
}
img {
border: 0
}
svg:not(:root) {
overflow: hidden
}
figure {
margin: 1em 40px
}
hr {
-moz-box-sizing: content-box;
box-sizing: content-box;
height: 0
}
pre {
overflow: auto
}
code,
kbd,
pre,
samp {
font-family: monospace, monospace;
font-size: 1em
}
button,
input,
optgroup,
select,
textarea {
color: inherit;
font: inherit;
margin: 0
}
button {
overflow: visible
}
button,
select {
text-transform: none
}
button,
html input[type=button],
input[type=reset],
input[type=submit] {
-webkit-appearance: button;
cursor: pointer
}
button[disabled],
html input[disabled] {
cursor: default
}
button::-moz-focus-inner,
input::-moz-focus-inner {
border: 0;
padding: 0
}
input {
line-height: normal
}
input[type=checkbox],
input[type=radio] {
box-sizing: border-box;
padding: 0
}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
height: auto
}
input[type=search] {
-webkit-appearance: textfield;
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
box-sizing: content-box
}
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
-webkit-appearance: none
}
fieldset {
border: 1px solid silver;
margin: 0 2px;
padding: .35em .625em .75em
}
legend {
border: 0;
padding: 0
}
textarea {
overflow: auto
}
optgroup {
font-weight: 700
}
table {
border-collapse: collapse;
border-spacing: 0
}
td,
th {
padding: 0
}

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@ -1,37 +0,0 @@
// base rc-table 6.10.9
import Table from './src/Table';
import Column from './src/Column';
import ColumnGroup from './src/ColumnGroup';
import { INTERNAL_COL_DEFINE } from './src/utils';
// const Table = {
// name: 'Table',
// inheritAttrs: false,
// Column,
// ColumnGroup,
// props: T.props,
// methods: {
// getTableNode() {
// return this.table.tableNode;
// },
// getBodyTable() {
// return this.table.ref_bodyTable;
// },
// saveTable(node) {
// this.table = node;
// },
// },
// render() {
// const props = getOptionProps(this);
// const columns = props.columns;
// const tProps = {
// ...props,
// ...this.$attrs,
// columns,
// ref: this.saveTable,
// };
// return <T {...tProps} />;
// },
// };
export default Table;
export { Column, ColumnGroup, INTERNAL_COL_DEFINE };

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@ -1,172 +0,0 @@
import { inject } from 'vue';
import PropTypes, { withUndefined } from '../../_util/vue-types';
import classNames from '../../_util/classNames';
import ColGroup from './ColGroup';
import TableHeader from './TableHeader';
import TableRow from './TableRow';
import ExpandableRow from './ExpandableRow';
function noop() {}
const BaseTable = {
name: 'BaseTable',
inheritAttrs: false,
props: {
fixed: withUndefined(PropTypes.oneOfType([PropTypes.string, PropTypes.looseBool])),
columns: PropTypes.array.isRequired,
tableClassName: PropTypes.string.isRequired,
hasHead: PropTypes.looseBool.isRequired,
hasBody: PropTypes.looseBool.isRequired,
expander: PropTypes.object.isRequired,
getRowKey: PropTypes.func,
isAnyColumnsFixed: PropTypes.looseBool,
},
setup() {
return {
table: inject('table', () => ({})),
store: inject('table-store', () => ({})),
};
},
methods: {
getColumns(cols) {
const { columns = [] } = this.$props;
return (cols || columns).map(column => ({
...column,
className: classNames(column.className, column.class),
}));
},
handleRowHover(isHover, key) {
this.store.currentHoverKey = isHover ? key : null;
},
renderRows(renderData, indent, ancestorKeys = []) {
const {
sComponents: components,
prefixCls,
childrenColumnName,
rowClassName,
customRow = noop,
onRowClick = noop,
onRowDoubleClick = noop,
onRowContextMenu = noop,
onRowMouseEnter = noop,
onRowMouseLeave = noop,
rowRef,
} = { ...this.table.$attrs, ...this.table.$props, ...this.table.$data };
const { columnManager } = this.store;
const { getRowKey, fixed, expander, isAnyColumnsFixed } = this;
const rows = [];
for (let i = 0; i < renderData.length; i += 1) {
const record = renderData[i];
const key = getRowKey(record, i);
const className =
typeof rowClassName === 'string' ? rowClassName : rowClassName(record, i, indent);
const onHoverProps = {};
if (columnManager.isAnyColumnsFixed) {
onHoverProps.onHover = this.handleRowHover;
}
let leafColumns;
if (fixed === 'left') {
leafColumns = columnManager.leftLeafColumns;
} else if (fixed === 'right') {
leafColumns = columnManager.rightLeafColumns;
} else {
leafColumns = this.getColumns(columnManager.leafColumns);
}
const rowPrefixCls = `${prefixCls}-row`;
const expandableRowProps = {
...expander.props,
fixed,
index: i,
prefixCls: rowPrefixCls,
record,
rowKey: key,
needIndentSpaced: expander.needIndentSpaced,
key,
onRowClick,
onExpandedChange: expander.handleExpandChange,
};
const row = (
<ExpandableRow
{...expandableRowProps}
v-slots={{
default: expandableRow => {
const tableRowProps = {
fixed,
indent,
record,
index: i,
prefixCls: rowPrefixCls,
childrenColumnName,
columns: leafColumns,
rowKey: key,
ancestorKeys,
components,
isAnyColumnsFixed,
customRow,
onRowDoubleClick,
onRowContextMenu,
onRowMouseEnter,
onRowMouseLeave,
...onHoverProps,
class: className,
ref: rowRef(record, i, indent),
...expandableRow,
};
return <TableRow {...tableRowProps} />;
},
}}
/>
);
rows.push(row);
expander.renderRows(this.renderRows, rows, record, i, indent, fixed, key, ancestorKeys);
}
return rows;
},
},
render() {
const { sComponents: components, prefixCls, scroll, data } = this.table;
const { expander, tableClassName, hasHead, hasBody, fixed } = this.$props;
const columns = this.getColumns();
const tableStyle = {};
if (!fixed && scroll.x) {
// not set width, then use content fixed width
tableStyle.width = scroll.x === true ? 'auto' : scroll.x;
tableStyle.width =
typeof tableStyle.width === 'number' ? `${tableStyle.width}px` : tableStyle.width;
}
if (fixed) {
const width = columns.reduce((sum, { width: w }) => {
return sum + parseFloat(w, 10);
}, 0);
if (width > 0) {
tableStyle.width = width + 'px';
}
}
const Table = hasBody ? components.table : 'table';
const BodyWrapper = components.body.wrapper;
let body;
if (hasBody) {
body = <BodyWrapper class={`${prefixCls}-tbody`}>{this.renderRows(data, 0)}</BodyWrapper>;
}
return (
<Table class={tableClassName} style={tableStyle} key="table">
<ColGroup columns={columns} fixed={fixed} />
{hasHead && <TableHeader expander={expander} columns={columns} fixed={fixed} />}
{body}
</Table>
);
},
};
export default BaseTable;

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@ -1,87 +0,0 @@
import { inject } from 'vue';
import PropTypes from '../../_util/vue-types';
import BaseTable from './BaseTable';
export default {
name: 'BodyTable',
inheritAttrs: false,
props: {
columns: PropTypes.array.isRequired,
tableClassName: PropTypes.string.isRequired,
handleBodyScroll: PropTypes.func.isRequired,
handleWheel: PropTypes.func.isRequired,
getRowKey: PropTypes.func.isRequired,
expander: PropTypes.object.isRequired,
isAnyColumnsFixed: PropTypes.looseBool,
},
setup() {
return {
table: inject('table', {}),
};
},
render() {
const { prefixCls, scroll } = this.table;
const {
columns,
tableClassName,
getRowKey,
handleBodyScroll,
handleWheel,
expander,
isAnyColumnsFixed,
} = this;
let { useFixedHeader, saveRef } = this.table;
const bodyStyle = { ...this.table.bodyStyle };
if (scroll.y) {
// maxHeight will make fixed-Table scrolling not working
// so we only set maxHeight to body-Table here
let maxHeight = bodyStyle.maxHeight || scroll.y;
maxHeight = typeof maxHeight === 'number' ? `${maxHeight}px` : maxHeight;
bodyStyle.maxHeight = maxHeight;
bodyStyle.overflowY = bodyStyle.overflowY || 'scroll';
useFixedHeader = true;
}
if (scroll.x) {
bodyStyle.overflowX = bodyStyle.overflowX || 'auto';
// Fix weired webkit render bug
// https://github.com/ant-design/ant-design/issues/7783
bodyStyle.WebkitTransform = 'translate3d (0, 0, 0)';
if (!scroll.y) {
bodyStyle.overflowY = 'hidden';
}
}
const baseTable = (
<BaseTable
tableClassName={tableClassName}
hasHead={!useFixedHeader}
hasBody
columns={columns}
expander={expander}
getRowKey={getRowKey}
isAnyColumnsFixed={isAnyColumnsFixed}
/>
);
// Should provides `tabindex` if use scroll to enable keyboard scroll
const useTabIndex = scroll && (scroll.x || scroll.y);
return (
<div
tabindex={useTabIndex ? -1 : undefined}
key="bodyTable"
class={`${prefixCls}-body`}
style={bodyStyle}
ref={saveRef('bodyTable')}
onWheel={handleWheel}
onScroll={handleBodyScroll}
>
{baseTable}
</div>
);
},
};

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@ -1,60 +0,0 @@
import { inject } from 'vue';
import PropTypes from '../../_util/vue-types';
import { INTERNAL_COL_DEFINE } from './utils';
import ResizeObserver from '../../vc-resize-observer';
export default {
name: 'ColGroup',
inheritAttrs: false,
props: {
fixed: PropTypes.string,
columns: PropTypes.array,
},
setup() {
return {
table: inject('table', {}),
store: inject('table-store', () => ({})),
};
},
render() {
const { fixed, table } = this;
const { prefixCls, expandIconAsCell, onColumnResize } = table;
let cols = [];
if (expandIconAsCell && fixed !== 'right') {
cols.push(<col class={`${prefixCls}-expand-icon-col`} key="rc-table-expand-icon-col" />);
}
let leafColumns;
const { columnManager } = this.store;
if (fixed === 'left') {
leafColumns = columnManager.leftLeafColumns;
} else if (fixed === 'right') {
leafColumns = columnManager.rightLeafColumns;
} else {
leafColumns = columnManager.leafColumns;
}
cols = cols.concat(
leafColumns.map(({ key, dataIndex, width, [INTERNAL_COL_DEFINE]: additionalProps }) => {
const mergedKey = key !== undefined ? key : dataIndex;
const w = typeof width === 'number' ? `${width}px` : width;
return (
<ResizeObserver
onResize={({ offsetWidth }) => {
onColumnResize(mergedKey, offsetWidth);
}}
>
<col
data-key={mergedKey}
key={mergedKey}
style={{ width: w, minWidth: w }}
{...additionalProps}
/>
</ResizeObserver>
);
}),
);
return <colgroup>{cols}</colgroup>;
},
};

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@ -1,24 +0,0 @@
// import PropTypes from '../../_util/vue-types';
// export default {
// name: 'Column',
// props: {
// rowSpan: PropTypes.number,
// colSpan: PropTypes.number,
// title: PropTypes.any,
// dataIndex: PropTypes.string,
// width: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
// ellipsis: PropTypes.looseBool,
// fixed: PropTypes.oneOf([true, 'left', 'right']),
// align: PropTypes.oneOf(['left', 'center', 'right']),
// customRender: PropTypes.func,
// className: PropTypes.string,
// // onCellClick: PropTypes.func,
// customCell: PropTypes.func,
// customHeaderCell: PropTypes.func,
// },
// };
const Column = () => null;
export default Column;

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@ -1,13 +0,0 @@
import { defineComponent } from 'vue';
import PropTypes from '../../_util/vue-types';
export default defineComponent({
name: 'ColumnGroup',
props: {
title: PropTypes.any,
},
isTableColumnGroup: true,
render() {
return null;
},
});

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@ -1,36 +0,0 @@
import PropTypes from '../../_util/vue-types';
import BaseMixin from '../../_util/BaseMixin';
export default {
name: 'ExpandIcon',
mixins: [BaseMixin],
inheritAttrs: false,
props: {
record: PropTypes.object,
prefixCls: PropTypes.string,
expandable: PropTypes.any,
expanded: PropTypes.looseBool,
needIndentSpaced: PropTypes.looseBool,
},
methods: {
onExpand(e) {
this.__emit('expand', this.record, e);
},
},
render() {
const { expandable, prefixCls, onExpand, needIndentSpaced, expanded } = this;
if (expandable) {
const expandClassName = expanded ? 'expanded' : 'collapsed';
return (
<span
class={`${prefixCls}-expand-icon ${prefixCls}-${expandClassName}`}
onClick={onExpand}
/>
);
}
if (needIndentSpaced) {
return <span class={`${prefixCls}-expand-icon ${prefixCls}-spaced`} />;
}
return null;
},
};

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@ -1,125 +0,0 @@
import PropTypes, { withUndefined } from '../../_util/vue-types';
import ExpandIcon from './ExpandIcon';
import BaseMixin from '../../_util/BaseMixin';
import { getSlot } from '../../_util/props-util';
import { computed, inject } from 'vue';
const ExpandableRow = {
mixins: [BaseMixin],
name: 'ExpandableRow',
inheritAttrs: false,
props: {
prefixCls: PropTypes.string.isRequired,
rowKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
fixed: withUndefined(PropTypes.oneOfType([PropTypes.string, PropTypes.looseBool])),
record: PropTypes.oneOfType([PropTypes.object, PropTypes.array]).isRequired,
indentSize: PropTypes.number,
needIndentSpaced: PropTypes.looseBool.isRequired,
expandRowByClick: PropTypes.looseBool,
expandIconAsCell: PropTypes.looseBool,
expandIconColumnIndex: PropTypes.number,
childrenColumnName: PropTypes.string,
expandedRowRender: PropTypes.func,
expandIcon: PropTypes.func,
// onExpandedChange: PropTypes.func.isRequired,
// onRowClick: PropTypes.func,
// children: PropTypes.func.isRequired,
},
setup(props) {
const store = inject('table-store', () => ({}));
return {
expanded: computed(() => store.expandedRowKeys.includes(props.rowKey)),
};
},
beforeUnmount() {
this.handleDestroy();
},
methods: {
hasExpandIcon(columnIndex) {
const { expandRowByClick, expandIcon } = this.$props;
if (this.tempExpandIconAsCell || columnIndex !== this.tempExpandIconColumnIndex) {
return false;
}
return !!expandIcon || !expandRowByClick;
},
handleExpandChange(record, event) {
const { expanded, rowKey } = this;
this.__emit('expandedChange', !expanded, record, event, rowKey);
},
handleDestroy() {
const { rowKey, record } = this;
this.__emit('expandedChange', false, record, null, rowKey, true);
},
handleRowClick(record, index, event) {
const { expandRowByClick } = this;
if (expandRowByClick) {
this.handleExpandChange(record, event);
}
this.__emit('rowClick', record, index, event);
},
renderExpandIcon() {
const { prefixCls, expanded, record, needIndentSpaced, expandIcon } = this;
if (expandIcon) {
return expandIcon({
prefixCls,
expanded,
record,
needIndentSpaced,
expandable: this.expandable,
onExpand: this.handleExpandChange,
});
}
return (
<ExpandIcon
expandable={this.expandable}
prefixCls={prefixCls}
onExpand={this.handleExpandChange}
needIndentSpaced={needIndentSpaced}
expanded={expanded}
record={record}
/>
);
},
renderExpandIconCell(cells) {
if (!this.tempExpandIconAsCell) {
return;
}
const { prefixCls } = this;
cells.push(
<td class={`${prefixCls}-expand-icon-cell`} key="rc-table-expand-icon-cell">
{this.renderExpandIcon()}
</td>,
);
},
},
render() {
const { childrenColumnName, expandedRowRender, indentSize, record, fixed, expanded } = this;
this.tempExpandIconAsCell = fixed !== 'right' ? this.expandIconAsCell : false;
this.tempExpandIconColumnIndex = fixed !== 'right' ? this.expandIconColumnIndex : -1;
const childrenData = record[childrenColumnName];
this.expandable = !!(childrenData || expandedRowRender);
const expandableRowProps = {
indentSize,
expanded, // not used in TableRow, but it's required to re-render TableRow when `expanded` changes
hasExpandIcon: this.hasExpandIcon,
renderExpandIcon: this.renderExpandIcon,
renderExpandIconCell: this.renderExpandIconCell,
onRowClick: this.handleRowClick,
};
return getSlot(this, 'default', expandableRowProps);
},
};
export default ExpandableRow;

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import PropTypes from '../../_util/vue-types';
import BaseMixin from '../../_util/BaseMixin';
import shallowEqual from '../../_util/shallowequal';
import TableRow from './TableRow';
import { remove } from './utils';
import { initDefaultProps, getOptionProps, getSlot } from '../../_util/props-util';
import { inject } from 'vue';
export const ExpandableTableProps = () => ({
expandIconAsCell: PropTypes.looseBool,
expandRowByClick: PropTypes.looseBool,
expandedRowKeys: PropTypes.array,
expandedRowClassName: PropTypes.func,
defaultExpandAllRows: PropTypes.looseBool,
defaultExpandedRowKeys: PropTypes.array,
expandIconColumnIndex: PropTypes.number,
expandedRowRender: PropTypes.func,
expandIcon: PropTypes.func,
childrenColumnName: PropTypes.string,
indentSize: PropTypes.number,
// onExpand: PropTypes.func,
// onExpandedRowsChange: PropTypes.func,
columnManager: PropTypes.object.isRequired,
prefixCls: PropTypes.string.isRequired,
data: PropTypes.array,
getRowKey: PropTypes.func,
});
const ExpandableTable = {
name: 'ExpandableTable',
inheritAttrs: false,
mixins: [BaseMixin],
props: initDefaultProps(ExpandableTableProps(), {
expandIconAsCell: false,
expandedRowClassName: () => '',
expandIconColumnIndex: 0,
defaultExpandAllRows: false,
defaultExpandedRowKeys: [],
childrenColumnName: 'children',
indentSize: 15,
}),
setup(props) {
const store = inject('table-store', () => ({}));
const {
data,
childrenColumnName,
defaultExpandAllRows,
expandedRowKeys,
defaultExpandedRowKeys,
getRowKey,
} = props;
let finalExpandedRowKeys = [];
let rows = [...data];
if (defaultExpandAllRows) {
for (let i = 0; i < rows.length; i += 1) {
const row = rows[i];
finalExpandedRowKeys.push(getRowKey(row, i));
rows = rows.concat(row[childrenColumnName] || []);
}
} else {
finalExpandedRowKeys = expandedRowKeys || defaultExpandedRowKeys;
}
Object.assign(store, {
expandedRowsHeight: {},
expandedRowKeys: finalExpandedRowKeys,
});
return { store };
},
mounted() {
this.handleUpdated();
},
updated() {
this.handleUpdated();
},
watch: {
expandedRowKeys(val) {
this.$nextTick(() => {
this.store.expandedRowKeys = val;
});
},
},
methods: {
handleUpdated() {
// We should record latest expanded rows to avoid multiple rows remove cause `onExpandedRowsChange` trigger many times
this.latestExpandedRows = null;
},
handleExpandChange(expanded, record, event, rowKey, destroy = false) {
if (event) {
event.preventDefault();
event.stopPropagation();
}
let { expandedRowKeys } = this.store;
if (expanded) {
// row was expaned
expandedRowKeys = [...expandedRowKeys, rowKey];
} else {
// row was collapse
const expandedRowIndex = expandedRowKeys.indexOf(rowKey);
if (expandedRowIndex !== -1) {
expandedRowKeys = remove(expandedRowKeys, rowKey);
}
}
if (!this.expandedRowKeys) {
this.store.expandedRowKeys = expandedRowKeys;
}
// De-dup of repeat call
if (!this.latestExpandedRows || !shallowEqual(this.latestExpandedRows, expandedRowKeys)) {
this.latestExpandedRows = expandedRowKeys;
this.__emit('expandedRowsChange', expandedRowKeys);
}
if (!destroy) {
this.__emit('expand', expanded, record);
}
},
renderExpandIndentCell(rows, fixed) {
const { prefixCls, expandIconAsCell } = this;
if (!expandIconAsCell || fixed === 'right' || !rows.length) {
return;
}
const iconColumn = {
key: 'rc-table-expand-icon-cell',
className: `${prefixCls}-expand-icon-th`,
title: '',
rowSpan: rows.length,
};
rows[0].unshift({ ...iconColumn, column: iconColumn });
},
renderExpandedRow(record, index, expandedRowRender, className, ancestorKeys, indent, fixed) {
const { prefixCls, expandIconAsCell, indentSize } = this;
const parentKey = ancestorKeys[ancestorKeys.length - 1];
const rowKey = `${parentKey}-extra-row`;
const components = {
body: {
row: 'tr',
cell: 'td',
},
};
let colCount;
if (fixed === 'left') {
colCount = this.columnManager.leftLeafColumns.value.length;
} else if (fixed === 'right') {
colCount = this.columnManager.rightLeafColumns.value.length;
} else {
colCount = this.columnManager.leafColumns.value.length;
}
const columns = [
{
key: 'extra-row',
customRender: () => {
const { expandedRowKeys } = this.store;
const expanded = expandedRowKeys.includes(parentKey);
return {
props: { colSpan: colCount },
children:
fixed !== 'right'
? expandedRowRender({ record, index, indent, expanded })
: '&nbsp;',
};
},
},
];
if (expandIconAsCell && fixed !== 'right') {
columns.unshift({
key: 'expand-icon-placeholder',
customRender: () => null,
});
}
return (
<TableRow
key={rowKey}
columns={columns}
class={className}
rowKey={rowKey}
ancestorKeys={ancestorKeys}
prefixCls={`${prefixCls}-expanded-row`}
indentSize={indentSize}
indent={indent}
fixed={fixed}
components={components}
expandedRow
hasExpandIcon={() => {}}
/>
);
},
renderRows(renderRows, rows, record, index, indent, fixed, parentKey, ancestorKeys) {
const { expandedRowClassName, expandedRowRender, childrenColumnName } = this;
const childrenData = record[childrenColumnName];
const nextAncestorKeys = [...ancestorKeys, parentKey];
const nextIndent = indent + 1;
if (expandedRowRender) {
rows.push(
this.renderExpandedRow(
record,
index,
expandedRowRender,
expandedRowClassName(record, index, indent),
nextAncestorKeys,
nextIndent,
fixed,
),
);
}
if (childrenData) {
rows.push(...renderRows(childrenData, nextIndent, nextAncestorKeys));
}
},
},
render() {
const { data, childrenColumnName } = this;
const props = getOptionProps(this);
const needIndentSpaced = data.some(record => record[childrenColumnName]);
return getSlot(this, 'default', {
props: {
...props,
...this.$attrs,
},
needIndentSpaced,
renderRows: this.renderRows,
handleExpandChange: this.handleExpandChange,
renderExpandIndentCell: this.renderExpandIndentCell,
});
},
};
export default ExpandableTable;

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import { inject } from 'vue';
import PropTypes, { withUndefined } from '../../_util/vue-types';
import { measureScrollbar } from './utils';
import BaseTable from './BaseTable';
import classNames from '../../_util/classNames';
export default {
name: 'HeadTable',
inheritAttrs: false,
props: {
fixed: withUndefined(PropTypes.oneOfType([PropTypes.string, PropTypes.looseBool])),
columns: PropTypes.array.isRequired,
tableClassName: PropTypes.string.isRequired,
handleBodyScrollLeft: PropTypes.func.isRequired,
expander: PropTypes.object.isRequired,
},
setup() {
return {
table: inject('table', {}),
};
},
render() {
const { columns, fixed, tableClassName, handleBodyScrollLeft, expander, table } = this;
const { prefixCls, scroll, showHeader, saveRef } = table;
let { useFixedHeader } = table;
const headStyle = {};
const scrollbarWidth = measureScrollbar({ direction: 'vertical' });
if (scroll.y) {
useFixedHeader = true;
// https://github.com/ant-design/ant-design/issues/17051
const scrollbarWidthOfHeader = measureScrollbar({ direction: 'horizontal', prefixCls });
// Add negative margin bottom for scroll bar overflow bug
if (scrollbarWidthOfHeader > 0 && !fixed) {
headStyle.marginBottom = `-${scrollbarWidthOfHeader}px`;
headStyle.paddingBottom = '0px';
// https://github.com/ant-design/ant-design/pull/19986
headStyle.minWidth = `${scrollbarWidth}px`;
// https://github.com/ant-design/ant-design/issues/17051
headStyle.overflowX = 'scroll';
headStyle.overflowY = scrollbarWidth === 0 ? 'hidden' : 'scroll';
}
}
if (!useFixedHeader || !showHeader) {
return null;
}
return (
<div
key="headTable"
ref={fixed ? () => {} : saveRef('headTable')}
class={classNames(`${prefixCls}-header`, {
[`${prefixCls}-hide-scrollbar`]: scrollbarWidth > 0,
})}
style={headStyle}
onScroll={handleBodyScrollLeft}
>
<BaseTable
tableClassName={tableClassName}
hasHead
hasBody={false}
fixed={fixed}
columns={columns}
expander={expander}
/>
</div>
);
},
};

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@ -1,611 +0,0 @@
/* eslint-disable camelcase */
import {
provide,
markRaw,
defineComponent,
nextTick,
reactive,
computed,
ref,
onUpdated,
onMounted,
toRef,
} from 'vue';
import shallowequal from '../../_util/shallowequal';
import merge from 'lodash-es/merge';
import classes from '../../_util/component-classes';
import classNames from '../../_util/classNames';
import PropTypes from '../../_util/vue-types';
import { debounce, getColumnsKey, getDataAndAriaProps, validateValue } from './utils';
import warning from '../../_util/warning';
import addEventListener from '../../vc-util/Dom/addEventListener';
import HeadTable from './HeadTable';
import BodyTable from './BodyTable';
import ExpandableTable from './ExpandableTable';
import { initDefaultProps, getOptionProps } from '../../_util/props-util';
import BaseMixin from '../../_util/BaseMixin';
import { useLayoutState } from '../../_util/hooks/useLayoutState';
import useColumnManager from './useColumnManager';
import useStickyOffsets from './useStickyOffsets';
import { getCellFixedInfo } from './fixUtil';
import ResizeObserver from '../../vc-resize-observer';
export default defineComponent({
name: 'Table',
mixins: [BaseMixin],
inheritAttrs: false,
props: initDefaultProps(
{
data: PropTypes.array,
useFixedHeader: PropTypes.looseBool,
columns: PropTypes.array,
prefixCls: PropTypes.string,
bodyStyle: PropTypes.object,
rowKey: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
rowClassName: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
customRow: PropTypes.func,
customHeaderRow: PropTypes.func,
// onRowClick: PropTypes.func,
// onRowDoubleClick: PropTypes.func,
// onRowContextMenu: PropTypes.func,
// onRowMouseEnter: PropTypes.func,
// onRowMouseLeave: PropTypes.func,
showHeader: PropTypes.looseBool,
title: PropTypes.func,
id: PropTypes.string,
footer: PropTypes.func,
emptyText: PropTypes.any,
scroll: PropTypes.object,
rowRef: PropTypes.func,
// getBodyWrapper: PropTypes.func,
components: PropTypes.shape({
table: PropTypes.any,
header: PropTypes.shape({
wrapper: PropTypes.any,
row: PropTypes.any,
cell: PropTypes.any,
}).loose,
body: PropTypes.shape({
wrapper: PropTypes.any,
row: PropTypes.any,
cell: PropTypes.any,
}).loose,
}).loose,
expandIconAsCell: PropTypes.looseBool,
expandedRowKeys: PropTypes.array,
expandedRowClassName: PropTypes.func,
defaultExpandAllRows: PropTypes.looseBool,
defaultExpandedRowKeys: PropTypes.array,
expandIconColumnIndex: PropTypes.number,
expandedRowRender: PropTypes.func,
childrenColumnName: PropTypes.string,
indentSize: PropTypes.number,
expandRowByClick: PropTypes.looseBool,
expandIcon: PropTypes.func,
tableLayout: PropTypes.string,
transformCellText: PropTypes.func,
},
{
data: [],
useFixedHeader: false,
rowKey: 'key',
rowClassName: () => '',
prefixCls: 'rc-table',
bodyStyle: {},
showHeader: true,
scroll: {},
rowRef: () => null,
emptyText: () => 'No Data',
customHeaderRow: () => {},
},
),
setup(props) {
const columnManager = useColumnManager(toRef(props, 'columns'));
const colsKeys = computed(() => getColumnsKey(columnManager.leafColumns.value));
const [colsWidths, updateColsWidths] = useLayoutState(new Map());
const pureColWidths = computed(() =>
colsKeys.value.map(columnKey => colsWidths.value.get(columnKey)),
);
const stickyOffsets = useStickyOffsets(pureColWidths, columnManager.leafColumns);
const onColumnResize = (columnKey, width) => {
updateColsWidths(widths => {
if (widths.get(columnKey) !== width) {
const newWidths = new Map(widths);
newWidths.set(columnKey, width);
return newWidths;
}
return widths;
});
};
const fixedInfoList = computed(() =>
columnManager.leafColumns.value.map((_, colIndex) =>
getCellFixedInfo(colIndex, colIndex, columnManager.leafColumns.value, stickyOffsets.value),
),
);
const store = reactive({
currentHoverKey: null,
fixedColumnsHeadRowsHeight: [],
fixedColumnsBodyRowsHeight: {},
expandedRowsHeight: {},
expandedRowKeys: [],
columnManager,
fixedInfoList,
stickyOffsets,
});
provide('table-store', store);
const bodyRef = ref();
const pingedLeft = ref(false);
const pingedRight = ref(false);
const horizonScroll = computed(() => props.scroll && validateValue(props.scroll.x));
const onScroll = currentTarget => {
const { scrollWidth, clientWidth, scrollLeft } = currentTarget;
pingedLeft.value = scrollLeft > 0;
pingedRight.value = scrollLeft < scrollWidth - clientWidth;
};
onUpdated(() => {
nextTick(() => {
horizonScroll.value && onScroll(bodyRef.value.$el);
});
});
onMounted(() => {
nextTick(() => {
horizonScroll.value && onScroll(bodyRef.value.$el);
});
});
const onFullTableResize = () => {
horizonScroll.value && onScroll(bodyRef.value.$el);
};
return {
bodyRef,
store,
onColumnResize,
columnManager,
onScroll,
pingedLeft,
pingedRight,
onFullTableResize,
};
},
data() {
this.preData = [...this.data];
return {
sComponents: markRaw(
merge(
{
table: 'table',
header: {
wrapper: 'thead',
row: 'tr',
cell: 'th',
},
body: {
wrapper: 'tbody',
row: 'tr',
cell: 'td',
},
},
this.components,
),
),
};
},
computed: {
dataLen() {
return this.$props.data.length;
},
},
watch: {
components() {
this._components = merge(
{
table: 'table',
header: {
wrapper: 'thead',
row: 'tr',
cell: 'th',
},
body: {
wrapper: 'tbody',
row: 'tr',
cell: 'td',
},
},
this.components,
);
},
dataLen(val, preVal) {
if ((val === 0 || preVal === 0) && this.hasScrollX()) {
nextTick(() => {
this.resetScrollX();
});
}
},
},
created() {
provide('table', this);
this.setScrollPosition('left');
this.debouncedWindowResize = debounce(this.handleWindowResize, 150);
},
mounted() {
this.$nextTick(() => {
if (this.columnManager.isAnyColumnsFixed.value) {
this.handleWindowResize();
this.resizeEvent = addEventListener(window, 'resize', this.debouncedWindowResize);
}
// https://github.com/ant-design/ant-design/issues/11635
if (this.ref_headTable) {
this.ref_headTable.scrollLeft = 0;
}
if (this.ref_bodyTable) {
this.ref_bodyTable.scrollLeft = 0;
}
});
},
updated() {
this.$nextTick(() => {
if (this.columnManager.isAnyColumnsFixed.value) {
this.handleWindowResize();
if (!this.resizeEvent) {
this.resizeEvent = addEventListener(window, 'resize', this.debouncedWindowResize);
}
}
});
},
beforeUnmount() {
if (this.resizeEvent) {
this.resizeEvent.remove();
}
if (this.debouncedWindowResize) {
this.debouncedWindowResize.cancel();
}
},
methods: {
getRowKey(record, index) {
const rowKey = this.rowKey;
const key = typeof rowKey === 'function' ? rowKey(record, index) : record[rowKey];
warning(
key !== undefined,
'Each record in table should have a unique `key` prop,' +
'or set `rowKey` to an unique primary key.',
);
return key === undefined ? index : key;
},
setScrollPosition(position) {
this.scrollPosition = position;
if (this.tableNode) {
const { prefixCls } = this;
if (position === 'both') {
classes(this.tableNode)
.remove(new RegExp(`^${prefixCls}-scroll-position-.+$`))
.add(`${prefixCls}-scroll-position-left`)
.add(`${prefixCls}-scroll-position-right`);
} else {
classes(this.tableNode)
.remove(new RegExp(`^${prefixCls}-scroll-position-.+$`))
.add(`${prefixCls}-scroll-position-${position}`);
}
}
},
setScrollPositionClassName() {
const node = this.ref_bodyTable;
const scrollToLeft = node.scrollLeft === 0;
const scrollToRight =
node.scrollLeft + 1 >=
node.children[0].getBoundingClientRect().width - node.getBoundingClientRect().width;
if (scrollToLeft && scrollToRight) {
this.setScrollPosition('both');
} else if (scrollToLeft) {
this.setScrollPosition('left');
} else if (scrollToRight) {
this.setScrollPosition('right');
} else if (this.scrollPosition !== 'middle') {
this.setScrollPosition('middle');
}
},
isTableLayoutFixed() {
const { tableLayout, columns = [], useFixedHeader, scroll = {} } = this.$props;
if (typeof tableLayout !== 'undefined') {
return tableLayout === 'fixed';
}
// if one column is ellipsis, use fixed table layout to fix align issue
if (columns.some(({ ellipsis }) => !!ellipsis)) {
return true;
}
// if header fixed, use fixed table layout to fix align issue
if (useFixedHeader || scroll.y) {
return true;
}
// if scroll.x is number/px/% width value, we should fixed table layout
// to avoid long word layout broken issue
if (scroll.x && scroll.x !== true && scroll.x !== 'max-content') {
return true;
}
return false;
},
handleWindowResize() {
this.syncFixedTableRowHeight();
this.setScrollPositionClassName();
},
syncFixedTableRowHeight() {
const tableRect = this.tableNode.getBoundingClientRect();
// If tableNode's height less than 0, suppose it is hidden and don't recalculate rowHeight.
// see: https://github.com/ant-design/ant-design/issues/4836
if (tableRect.height !== undefined && tableRect.height <= 0) {
return;
}
const { prefixCls } = this;
const headRows = this.ref_headTable
? this.ref_headTable.querySelectorAll('thead')
: this.ref_bodyTable.querySelectorAll('thead');
const bodyRows = this.ref_bodyTable.querySelectorAll(`.${prefixCls}-row`) || [];
const fixedColumnsHeadRowsHeight = [].map.call(headRows, row => {
return row.getBoundingClientRect().height
? row.getBoundingClientRect().height - 0.5
: 'auto';
});
const state = this.store;
const fixedColumnsBodyRowsHeight = [].reduce.call(
bodyRows,
(acc, row) => {
const rowKey = row.getAttribute('data-row-key');
const height =
row.getBoundingClientRect().height ||
state.fixedColumnsBodyRowsHeight[rowKey] ||
'auto';
acc[rowKey] = height;
return acc;
},
{},
);
if (
shallowequal(state.fixedColumnsHeadRowsHeight, fixedColumnsHeadRowsHeight) &&
shallowequal(state.fixedColumnsBodyRowsHeight, fixedColumnsBodyRowsHeight)
) {
return;
}
this.store.fixedColumnsHeadRowsHeight = fixedColumnsHeadRowsHeight;
this.store.fixedColumnsBodyRowsHeight = fixedColumnsBodyRowsHeight;
},
resetScrollX() {
if (this.ref_headTable) {
this.ref_headTable.scrollLeft = 0;
}
if (this.ref_bodyTable) {
this.ref_bodyTable.scrollLeft = 0;
}
},
hasScrollX() {
const { scroll = {} } = this;
return 'x' in scroll;
},
handleBodyScrollLeft(e) {
const target = e.target;
const { scroll = {} } = this;
const { ref_headTable, ref_bodyTable } = this;
if (target.scrollLeft !== this.lastScrollLeft && scroll.x) {
if (target === ref_bodyTable && ref_headTable) {
ref_headTable.scrollLeft = target.scrollLeft;
} else if (target === ref_headTable && ref_bodyTable) {
ref_bodyTable.scrollLeft = target.scrollLeft;
}
this.setScrollPositionClassName();
}
// Remember last scrollLeft for scroll direction detecting.
this.lastScrollLeft = target.scrollLeft;
},
handleBodyScrollTop(e) {
const target = e.target;
// Fix https://github.com/ant-design/ant-design/issues/9033
if (e.currentTarget !== target) {
return;
}
const { scroll = {} } = this;
const { ref_headTable, ref_bodyTable, ref_fixedColumnsBodyLeft, ref_fixedColumnsBodyRight } =
this;
if (target.scrollTop !== this.lastScrollTop && scroll.y && target !== ref_headTable) {
const scrollTop = target.scrollTop;
if (ref_fixedColumnsBodyLeft && target !== ref_fixedColumnsBodyLeft) {
ref_fixedColumnsBodyLeft.scrollTop = scrollTop;
}
if (ref_fixedColumnsBodyRight && target !== ref_fixedColumnsBodyRight) {
ref_fixedColumnsBodyRight.scrollTop = scrollTop;
}
if (ref_bodyTable && target !== ref_bodyTable) {
ref_bodyTable.scrollTop = scrollTop;
}
}
// Remember last scrollTop for scroll direction detecting.
this.lastScrollTop = target.scrollTop;
},
handleBodyScroll(e) {
this.onScroll(e.target);
this.handleBodyScrollLeft(e);
this.handleBodyScrollTop(e);
},
handleWheel(event) {
const { scroll = {} } = this.$props;
if (window.navigator.userAgent.match(/Trident\/7\./) && scroll.y) {
event.preventDefault();
const wd = event.deltaY;
const target = event.target;
const {
ref_bodyTable: bodyTable,
ref_fixedColumnsBodyLeft: fixedColumnsBodyLeft,
ref_fixedColumnsBodyRight: fixedColumnsBodyRight,
} = this;
let scrollTop = 0;
if (this.lastScrollTop) {
scrollTop = this.lastScrollTop + wd;
} else {
scrollTop = wd;
}
if (fixedColumnsBodyLeft && target !== fixedColumnsBodyLeft) {
fixedColumnsBodyLeft.scrollTop = scrollTop;
}
if (fixedColumnsBodyRight && target !== fixedColumnsBodyRight) {
fixedColumnsBodyRight.scrollTop = scrollTop;
}
if (bodyTable && target !== bodyTable) {
bodyTable.scrollTop = scrollTop;
}
}
},
// saveChildrenRef(name, node) {
// this[`ref_${name}`] = node;
// },
saveRef(name) {
return node => {
this[`ref_${name}`] = node;
};
},
saveTableNodeRef(node) {
this.tableNode = node;
},
renderMainTable() {
const { scroll, prefixCls } = this;
const isAnyColumnsFixed = this.columnManager.isAnyColumnsFixed.value;
const scrollable = isAnyColumnsFixed || scroll.x || scroll.y;
const table = [
this.renderTable({
columns: this.columnManager.groupedColumns.value,
isAnyColumnsFixed,
}),
this.renderEmptyText(),
this.renderFooter(),
];
return scrollable ? (
<ResizeObserver onResize={this.onFullTableResize}>
<div class={`${prefixCls}-scroll`}>{table}</div>
</ResizeObserver>
) : (
table
);
},
renderTable(options) {
const { columns, isAnyColumnsFixed } = options;
const { prefixCls, scroll = {} } = this;
const tableClassName = scroll.x ? `${prefixCls}-fixed` : '';
const headTable = (
<HeadTable
key="head"
columns={columns}
tableClassName={tableClassName}
handleBodyScrollLeft={this.handleBodyScrollLeft}
expander={this.expander}
/>
);
const bodyTable = (
<BodyTable
key="body"
columns={columns}
tableClassName={tableClassName}
getRowKey={this.getRowKey}
handleWheel={this.handleWheel}
handleBodyScroll={this.handleBodyScroll}
expander={this.expander}
isAnyColumnsFixed={isAnyColumnsFixed}
ref="bodyRef"
/>
);
return [headTable, bodyTable];
},
renderTitle() {
const { title, prefixCls, data } = this;
return title ? (
<div class={`${prefixCls}-title`} key="title">
{title(data)}
</div>
) : null;
},
renderFooter() {
const { footer, prefixCls, data } = this;
return footer ? (
<div class={`${prefixCls}-footer`} key="footer">
{footer(data)}
</div>
) : null;
},
renderEmptyText() {
const { emptyText, prefixCls, data } = this;
if (data.length) {
return null;
}
const emptyClassName = `${prefixCls}-placeholder`;
return (
<div class={emptyClassName} key="emptyText">
{typeof emptyText === 'function' ? emptyText() : emptyText}
</div>
);
},
},
render() {
const props = { ...getOptionProps(this), ...this.$attrs };
const { columnManager, getRowKey } = this;
const prefixCls = props.prefixCls;
const tableClassName = classNames(props.prefixCls, props.class, {
[`${prefixCls}-fixed-header`]: props.useFixedHeader || (props.scroll && props.scroll.y),
[`${prefixCls}-scroll-position-left ${prefixCls}-scroll-position-right`]:
this.scrollPosition === 'both',
[`${prefixCls}-scroll-position-${this.scrollPosition}`]: this.scrollPosition !== 'both',
[`${prefixCls}-layout-fixed`]: this.isTableLayoutFixed(),
[`${prefixCls}-ping-left`]: this.pingedLeft,
[`${prefixCls}-ping-right`]: this.pingedRight,
});
const dataAndAriaProps = getDataAndAriaProps(props);
const expandableTableProps = {
...props,
columnManager,
getRowKey,
};
return (
<ExpandableTable
{...expandableTableProps}
v-slots={{
default: expander => {
this.expander = expander;
return (
<div
ref={this.saveTableNodeRef}
class={tableClassName}
style={props.style}
id={props.id}
{...dataAndAriaProps}
>
{this.renderTitle()}
<div class={`${prefixCls}-content`}>{this.renderMainTable()}</div>
</div>
);
},
}}
/>
);
},
});

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import { inject, toRaw } from 'vue';
import PropTypes from '../../_util/vue-types';
import get from 'lodash-es/get';
import classNames from '../../_util/classNames';
import { isValidElement } from '../../_util/props-util';
function isInvalidRenderCellText(text) {
return (
text && !isValidElement(text) && Object.prototype.toString.call(text) === '[object Object]'
);
}
export default {
name: 'TableCell',
inheritAttrs: false,
props: {
record: PropTypes.object,
prefixCls: PropTypes.string,
index: PropTypes.number,
indent: PropTypes.number,
indentSize: PropTypes.number,
column: PropTypes.object,
expandIcon: PropTypes.any,
component: PropTypes.any,
colIndex: PropTypes.number,
},
setup() {
return {
table: inject('table', {}),
store: inject('table-store', {}),
};
},
methods: {
handleClick(e) {
const {
record,
column: { onCellClick },
} = this;
if (onCellClick) {
onCellClick(record, e);
}
},
},
render() {
const {
record,
indentSize,
prefixCls,
indent,
index,
expandIcon,
column,
component: BodyCell,
} = this;
const fixedInfoList = this.store.fixedInfoList || [];
const fixedInfo = fixedInfoList[this.colIndex] || {};
const { fixLeft, fixRight, firstFixLeft, lastFixLeft, firstFixRight, lastFixRight } = fixedInfo;
// ====================== Fixed =======================
const fixedStyle = {};
const isFixLeft = typeof fixLeft === 'number';
const isFixRight = typeof fixRight === 'number';
if (isFixLeft) {
fixedStyle.position = 'sticky';
fixedStyle.left = `${fixLeft}px`;
}
if (isFixRight) {
fixedStyle.position = 'sticky';
fixedStyle.right = `${fixRight}px`;
}
const { dataIndex, customRender, className = '' } = column;
const { transformCellText, prefixCls: rootPrefixCls } = this.table;
// We should return undefined if no dataIndex is specified, but in order to
// be compatible with object-path's behavior, we return the record object instead.
let text;
if (typeof dataIndex === 'number') {
text = get(record, dataIndex);
} else if (!dataIndex || dataIndex.length === 0) {
text = record;
} else {
text = get(record, dataIndex);
}
let tdProps = {
onClick: this.handleClick,
};
let colSpan;
let rowSpan;
if (customRender) {
text = customRender({ text, record, index, column });
if (isInvalidRenderCellText(text)) {
tdProps = text.props || text.attrs || tdProps;
({ colSpan, rowSpan } = tdProps);
text = text.children;
}
}
if (column.customCell) {
tdProps = { ...tdProps, ...column.customCell(record, index) };
}
// Fix https://github.com/ant-design/ant-design/issues/1202
if (isInvalidRenderCellText(text)) {
text = null;
}
if (transformCellText) {
text = transformCellText({ text, column, record, index });
}
const indentText = expandIcon ? (
<span
style={{ paddingLeft: `${indentSize * indent}px` }}
class={`${prefixCls}-indent indent-level-${indent}`}
/>
) : null;
if (rowSpan === 0 || colSpan === 0) {
return null;
}
if (column.align) {
tdProps.style = { textAlign: column.align, ...tdProps.style };
}
const cellClassName = classNames(className, column.class, {
[`${prefixCls}-cell-ellipsis`]: !!column.ellipsis,
//
// https://github.com/ant-design/ant-design/issues/13825#issuecomment-449889241
[`${prefixCls}-cell-break-word`]: !!column.width,
[`${rootPrefixCls}-cell-fix-left`]: isFixLeft,
[`${rootPrefixCls}-cell-fix-left-first`]: firstFixLeft,
[`${rootPrefixCls}-cell-fix-left-last`]: lastFixLeft,
[`${rootPrefixCls}-cell-fix-right`]: isFixRight,
[`${rootPrefixCls}-cell-fix-right-first`]: firstFixRight,
[`${rootPrefixCls}-cell-fix-right-last`]: lastFixRight,
});
if (column.ellipsis) {
if (typeof text === 'string') {
tdProps.title = text;
} else if (text) {
// const { props: textProps } = text;
// if (textProps && textProps.children && typeof textProps.children === 'string') {
// tdProps.attrs.title = textProps.children;
// }
}
}
return (
<BodyCell
class={cellClassName}
{...tdProps}
{...{ style: { ...(tdProps.style || {}), ...fixedStyle } }}
>
{indentText}
{expandIcon}
{toRaw(text)}
</BodyCell>
);
},
};

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import { inject } from 'vue';
import PropTypes from '../../_util/vue-types';
import TableHeaderRow from './TableHeaderRow';
function parseHeaderRows(rootColumns) {
const rows = [];
function fillRowCells(columns, colIndex, rowIndex = 0) {
// Init rows
rows[rowIndex] = rows[rowIndex] || [];
let currentColIndex = colIndex;
const colSpans = columns.filter(Boolean).map(column => {
const cell = {
key: column.key,
className: column.className || column.class || '',
children: column.title,
column,
colStart: currentColIndex,
};
let colSpan = 1;
const subColumns = column.children;
if (subColumns && subColumns.length > 0) {
colSpan = fillRowCells(subColumns, currentColIndex, rowIndex + 1).reduce(
(total, count) => total + count,
0,
);
cell.hasSubColumns = true;
}
if ('colSpan' in column) {
({ colSpan } = column);
}
if ('rowSpan' in column) {
cell.rowSpan = column.rowSpan;
}
cell.colSpan = colSpan;
cell.colEnd = cell.colStart + colSpan - 1;
rows[rowIndex].push(cell);
currentColIndex += colSpan;
return colSpan;
});
return colSpans;
}
// Generate `rows` cell data
fillRowCells(rootColumns, 0);
// Handle `rowSpan`
const rowCount = rows.length;
for (let rowIndex = 0; rowIndex < rowCount; rowIndex += 1) {
rows[rowIndex].forEach(cell => {
if (!('rowSpan' in cell) && !cell.hasSubColumns) {
// eslint-disable-next-line no-param-reassign
cell.rowSpan = rowCount - rowIndex;
}
});
}
return rows;
}
export default {
name: 'TableHeader',
inheritAttrs: false,
props: {
fixed: PropTypes.string,
columns: PropTypes.array.isRequired,
expander: PropTypes.object.isRequired,
},
setup() {
return {
table: inject('table', {}),
};
},
render() {
const { sComponents: components, prefixCls, showHeader, customHeaderRow } = this.table;
const { expander, columns, fixed } = this;
if (!showHeader) {
return null;
}
const rows = parseHeaderRows(this.columns);
expander.renderExpandIndentCell(rows, fixed);
const HeaderWrapper = components.header.wrapper;
return (
<HeaderWrapper class={`${prefixCls}-thead`}>
{rows.map((row, index) => (
<TableHeaderRow
prefixCls={prefixCls}
key={index}
index={index}
fixed={fixed}
columns={columns}
rows={rows}
row={row}
components={components}
customHeaderRow={customHeaderRow}
/>
))}
</HeaderWrapper>
);
},
};

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import classNames from '../../_util/classNames';
import PropTypes from '../../_util/vue-types';
import { computed, inject } from 'vue';
import { getCellFixedInfo } from './fixUtil';
const TableHeaderRow = {
name: 'TableHeaderRow',
inheritAttrs: false,
props: {
index: PropTypes.number,
fixed: PropTypes.string,
columns: PropTypes.array,
rows: PropTypes.array,
row: PropTypes.array,
components: PropTypes.object,
customHeaderRow: PropTypes.func,
prefixCls: PropTypes.prefixCls,
},
setup(props) {
const store = inject('table-store', () => ({}));
return {
height: computed(() => {
const { fixedColumnsHeadRowsHeight } = store;
const { columns, rows, fixed } = props;
const headerHeight = fixedColumnsHeadRowsHeight[0];
if (!fixed) {
return null;
}
if (headerHeight && columns) {
if (headerHeight === 'auto') {
return 'auto';
}
return `${headerHeight / rows.length}px`;
}
return null;
}),
store,
};
},
render() {
const { row, index, height, components, customHeaderRow, prefixCls } = this;
const HeaderRow = components.header.row;
const HeaderCell = components.header.cell;
const rowProps = customHeaderRow(
row.map(cell => cell.column),
index,
);
const customStyle = rowProps ? rowProps.style : {};
const style = { height, ...customStyle };
if (style.height === null) {
delete style.height;
}
const { stickyOffsets, columnManager } = this.store;
return (
<HeaderRow {...rowProps} style={style}>
{row.map((cell, i) => {
const { column, isLast, children, className, ...cellProps } = cell;
const fixedInfo = getCellFixedInfo(
cell.colStart,
cell.colEnd,
columnManager.leafColumns,
stickyOffsets,
);
const customProps = column.customHeaderCell ? column.customHeaderCell(column) : {};
const headerCellProps = {
...cellProps,
...customProps,
key: column.key || column.dataIndex || i,
};
if (headerCellProps.colSpan === 0) {
return null;
}
if (column.align) {
headerCellProps.style = { ...customProps.style, textAlign: column.align };
}
// ====================== Fixed =======================
const { fixLeft, fixRight, firstFixLeft, lastFixLeft, firstFixRight, lastFixRight } =
fixedInfo;
const fixedStyle = {};
const isFixLeft = typeof fixLeft === 'number';
const isFixRight = typeof fixRight === 'number';
if (isFixLeft) {
fixedStyle.position = 'sticky';
fixedStyle.left = `${fixLeft}px`;
}
if (isFixRight) {
fixedStyle.position = 'sticky';
fixedStyle.right = `${fixRight}px`;
}
headerCellProps.class = classNames(
customProps.class,
customProps.className,
column.class,
column.className,
{
[`${prefixCls}-align-${column.align}`]: !!column.align,
[`${prefixCls}-row-cell-ellipsis`]: !!column.ellipsis,
[`${prefixCls}-row-cell-break-word`]: !!column.width,
[`${prefixCls}-row-cell-last`]: isLast,
[`${prefixCls}-cell-fix-left`]: isFixLeft,
[`${prefixCls}-cell-fix-left-first`]: firstFixLeft,
[`${prefixCls}-cell-fix-left-last`]: lastFixLeft,
[`${prefixCls}-cell-fix-right`]: isFixRight,
[`${prefixCls}-cell-fix-right-first`]: firstFixRight,
[`${prefixCls}-cell-fix-right-last`]: lastFixRight,
},
);
headerCellProps.style = { ...(headerCellProps.style || {}), ...fixedStyle };
if (typeof HeaderCell === 'function') {
return HeaderCell(headerCellProps, children);
}
return <HeaderCell {...headerCellProps}>{children}</HeaderCell>;
})}
</HeaderRow>
);
},
};
export default TableHeaderRow;

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import classNames from '../../_util/classNames';
import PropTypes, { withUndefined } from '../../_util/vue-types';
import TableCell from './TableCell';
import { initDefaultProps, findDOMNode } from '../../_util/props-util';
import BaseMixin from '../../_util/BaseMixin';
import { computed, inject } from 'vue';
function noop() {}
const TableRow = {
name: 'TableRow',
inheritAttrs: false,
mixins: [BaseMixin],
props: initDefaultProps(
{
customRow: PropTypes.func,
// onRowClick: PropTypes.func,
// onRowDoubleClick: PropTypes.func,
// onRowContextMenu: PropTypes.func,
// onRowMouseEnter: PropTypes.func,
// onRowMouseLeave: PropTypes.func,
record: PropTypes.object,
prefixCls: PropTypes.string,
// onHover: PropTypes.func,
columns: PropTypes.array,
index: PropTypes.number,
rowKey: PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
className: PropTypes.string,
indent: PropTypes.number,
indentSize: PropTypes.number,
hasExpandIcon: PropTypes.func,
fixed: withUndefined(PropTypes.oneOfType([PropTypes.string, PropTypes.looseBool])),
renderExpandIcon: PropTypes.func,
renderExpandIconCell: PropTypes.func,
components: PropTypes.any,
expandedRow: PropTypes.looseBool,
isAnyColumnsFixed: PropTypes.looseBool,
ancestorKeys: PropTypes.array.isRequired,
expandIconColumnIndex: PropTypes.number,
expandRowByClick: PropTypes.looseBool,
// visible: PropTypes.looseBool,
// hovered: PropTypes.looseBool,
// height: PropTypes.any,
},
{
// expandIconColumnIndex: 0,
// expandRowByClick: false,
hasExpandIcon() {},
renderExpandIcon() {},
renderExpandIconCell() {},
},
),
setup(props) {
const store = inject('table-store', () => ({}));
const visible = computed(() => {
const { expandedRowKeys } = store;
const { ancestorKeys } = props;
return !!(ancestorKeys.length === 0 || ancestorKeys.every(k => expandedRowKeys.includes(k)));
});
const height = computed(() => {
const { expandedRowsHeight, fixedColumnsBodyRowsHeight } = store;
const { fixed, rowKey } = props;
if (!fixed) {
return null;
}
if (expandedRowsHeight[rowKey]) {
return expandedRowsHeight[rowKey];
}
if (fixedColumnsBodyRowsHeight[rowKey]) {
return fixedColumnsBodyRowsHeight[rowKey];
}
return null;
});
const hovered = computed(() => {
const { currentHoverKey } = store;
const { rowKey } = props;
return currentHoverKey === rowKey;
});
return {
store,
visible,
hovered,
height,
};
},
data() {
this.rowRef = null;
return {
shouldRender: this.visible,
};
},
mounted() {
if (this.shouldRender) {
this.$nextTick(() => {
this.saveRowRef();
});
}
},
watch: {
visible(val) {
if (val) {
this.shouldRender = true;
}
},
},
updated() {
if (this.shouldRender && !this.rowRef) {
this.$nextTick(() => {
this.saveRowRef();
});
}
},
methods: {
onRowClick(event, rowPropFunc = noop) {
const { record, index } = this;
this.__emit('rowClick', record, index, event);
rowPropFunc(event);
},
onRowDoubleClick(event, rowPropFunc = noop) {
const { record, index } = this;
this.__emit('rowDoubleClick', record, index, event);
rowPropFunc(event);
},
onContextMenu(event, rowPropFunc = noop) {
const { record, index } = this;
this.__emit('rowContextmenu', record, index, event);
rowPropFunc(event);
},
onMouseEnter(event, rowPropFunc = noop) {
const { record, index, rowKey } = this;
this.__emit('hover', true, rowKey);
this.__emit('rowMouseenter', record, index, event);
rowPropFunc(event);
},
onMouseLeave(event, rowPropFunc = noop) {
const { record, index, rowKey } = this;
this.__emit('hover', false, rowKey);
this.__emit('rowMouseleave', record, index, event);
rowPropFunc(event);
},
setExpandedRowHeight() {
const { store, rowKey } = this;
let { expandedRowsHeight } = store;
const height = this.rowRef.getBoundingClientRect().height;
expandedRowsHeight = {
...expandedRowsHeight,
[rowKey]: height,
};
store.expandedRowsHeight = expandedRowsHeight;
},
setRowHeight() {
const { store, rowKey } = this;
const { fixedColumnsBodyRowsHeight } = store;
const height = this.rowRef.getBoundingClientRect().height;
store.fixedColumnsBodyRowsHeight = {
...fixedColumnsBodyRowsHeight,
[rowKey]: height,
};
},
getStyle() {
const { height, visible } = this;
let style = this.$attrs.style || {};
if (height) {
style = { ...style, height };
}
if (!visible && !style.display) {
style = { ...style, display: 'none' };
}
return style;
},
saveRowRef() {
this.rowRef = findDOMNode(this);
const { isAnyColumnsFixed, fixed, expandedRow, ancestorKeys } = this;
if (!isAnyColumnsFixed) {
return;
}
if (!fixed && expandedRow) {
this.setExpandedRowHeight();
}
if (!fixed && ancestorKeys.length >= 0) {
this.setRowHeight();
}
},
},
render() {
if (!this.shouldRender) {
return null;
}
const {
prefixCls,
columns,
record,
rowKey,
index,
customRow = noop,
indent,
indentSize,
hovered,
height,
visible,
components,
hasExpandIcon,
renderExpandIcon,
renderExpandIconCell,
} = this;
const BodyRow = components.body.row;
const BodyCell = components.body.cell;
let className = this.$attrs.class || '';
if (hovered) {
className += ` ${prefixCls}-hover`;
}
const cells = [];
renderExpandIconCell(cells);
for (let i = 0; i < columns.length; i += 1) {
const column = columns[i];
cells.push(
<TableCell
prefixCls={prefixCls}
record={record}
indentSize={indentSize}
indent={indent}
index={index}
colIndex={i}
column={column}
key={column.key || column.dataIndex}
expandIcon={hasExpandIcon(i) && renderExpandIcon()}
component={BodyCell}
/>,
);
}
const {
class: customClass,
className: customClassName,
style: customStyle,
...rowProps
} = customRow(record, index) || {};
let style = { height: typeof height === 'number' ? `${height}px` : height };
if (!visible) {
style.display = 'none';
}
style = { ...style, ...customStyle };
const rowClassName = classNames(
prefixCls,
className,
`${prefixCls}-level-${indent}`,
customClassName,
customClass,
);
const bodyRowProps = {
...rowProps,
style,
onClick: e => {
this.onRowClick(e, rowProps.onClick);
},
onDblclick: e => {
this.onRowDoubleClick(e, rowProps.onDblclick);
},
onMouseenter: e => {
this.onMouseEnter(e, rowProps.onMouseenter);
},
onMouseleave: e => {
this.onMouseLeave(e, rowProps.onMouseleave);
},
onContextmenu: e => {
this.onContextMenu(e, rowProps.onContextmenu);
},
class: rowClassName,
'data-row-key': rowKey,
};
return <BodyRow {...bodyRowProps}>{cells}</BodyRow>;
},
};
export default TableRow;

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@ -1,73 +0,0 @@
export interface StickyOffsets {
left: readonly number[];
right: readonly number[];
isSticky?: boolean;
}
export type FixedType = 'left' | 'right' | boolean;
export interface FixedInfo {
fixLeft: number | false;
fixRight: number | false;
lastFixLeft: boolean;
firstFixRight: boolean;
// For Rtl Direction
lastFixRight: boolean;
firstFixLeft: boolean;
isSticky: boolean;
}
export function getCellFixedInfo(
colStart: number,
colEnd: number,
columns: readonly { fixed?: FixedType }[],
stickyOffsets: StickyOffsets,
direction: 'ltr' | 'rtl',
): FixedInfo {
const startColumn = columns[colStart] || {};
const endColumn = columns[colEnd] || {};
let fixLeft: number;
let fixRight: number;
if (startColumn.fixed === 'left') {
fixLeft = stickyOffsets.left[colStart];
} else if (endColumn.fixed === 'right') {
fixRight = stickyOffsets.right[colEnd];
}
let lastFixLeft = false;
let firstFixRight = false;
let lastFixRight = false;
let firstFixLeft = false;
const nextColumn = columns[colEnd + 1];
const prevColumn = columns[colStart - 1];
if (direction === 'rtl') {
if (fixLeft !== undefined) {
const prevFixLeft = prevColumn && prevColumn.fixed === 'left';
firstFixLeft = !prevFixLeft;
} else if (fixRight !== undefined) {
const nextFixRight = nextColumn && nextColumn.fixed === 'right';
lastFixRight = !nextFixRight;
}
} else if (fixLeft !== undefined) {
const nextFixLeft = nextColumn && nextColumn.fixed === 'left';
lastFixLeft = !nextFixLeft;
} else if (fixRight !== undefined) {
const prevFixRight = prevColumn && prevColumn.fixed === 'right';
firstFixRight = !prevFixRight;
}
return {
fixLeft,
fixRight,
lastFixLeft,
firstFixRight,
lastFixRight,
firstFixLeft,
isSticky: stickyOffsets.isSticky,
};
}

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import { computed } from 'vue';
export default function useColumnManager(columns) {
const _leafColumns = (cls, fixed = false) => {
const leafColumns = [];
cls.forEach(column => {
column.fixed = fixed || column.fixed;
if (!column.children) {
leafColumns.push(column);
} else {
leafColumns.push(..._leafColumns(column.children, column.fixed));
}
});
return leafColumns;
};
// add appropriate rowspan and colspan to column
const groupedColumns = computed(() => {
const _groupColumns = (cls, currentRow = 0, parentColumn = {}, rows = [], fixed = false) => {
// track how many rows we got
rows[currentRow] = rows[currentRow] || [];
const grouped = [];
const setRowSpan = column => {
const rowSpan = rows.length - currentRow;
if (
column &&
!column.children && // parent columns.value are supposed to be one row
rowSpan > 1 &&
(!column.rowSpan || column.rowSpan < rowSpan)
) {
column.rowSpan = rowSpan;
}
};
cls.forEach((column, index) => {
const newColumn = { ...column };
newColumn.fixed = fixed || column.fixed;
rows[currentRow].push(newColumn);
parentColumn.colSpan = parentColumn.colSpan || 0;
if (newColumn.children && newColumn.children.length > 0) {
newColumn.children = _groupColumns(
newColumn.children,
currentRow + 1,
newColumn,
rows,
newColumn.fixed,
);
parentColumn.colSpan += newColumn.colSpan;
} else {
parentColumn.colSpan += 1;
}
// update rowspan to all same row columns.value
for (let i = 0; i < rows[currentRow].length - 1; i += 1) {
setRowSpan(rows[currentRow][i]);
}
// last column, update rowspan immediately
if (index + 1 === cls.length) {
setRowSpan(newColumn);
}
grouped.push(newColumn);
});
return grouped;
};
return _groupColumns(columns.value);
});
const isAnyColumnsFixed = computed(() => columns.value.some(column => !!column.fixed));
const isAnyColumnsLeftFixed = computed(() =>
columns.value.some(column => column.fixed === 'left' || column.fixed === true),
);
const isAnyColumnsRightFixed = computed(() =>
columns.value.some(column => column.fixed === 'right'),
);
const leftColumns = computed(() =>
groupedColumns.value.filter(column => column.fixed === 'left' || column.fixed === true),
);
const rightColumns = computed(() => {
return groupedColumns.value.filter(column => column.fixed === 'right');
});
const leafColumns = computed(() => {
return _leafColumns(columns.value);
});
const leftLeafColumns = computed(() => _leafColumns(leftColumns.value));
const rightLeafColumns = computed(() => _leafColumns(rightColumns.value));
return {
groupedColumns,
isAnyColumnsFixed,
isAnyColumnsLeftFixed,
isAnyColumnsRightFixed,
leftColumns,
rightColumns,
leafColumns,
leftLeafColumns,
rightLeafColumns,
};
}

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import { ref, watch } from 'vue';
/**
* Get sticky column offset width
*/
function useStickyOffsets(colWidths, columns) {
const stickyOffsets = ref({
left: [],
right: [],
});
const columnCount = ref();
watch(
columns,
() => {
columnCount.value = columns.value.length;
},
{ immediate: true },
);
watch([colWidths, columnCount], () => {
const leftOffsets = [];
const rightOffsets = [];
let left = 0;
let right = 0;
for (let start = 0; start < columnCount.value; start += 1) {
// Left offset
leftOffsets[start] = left;
left += colWidths.value[start] || 0;
// Right offset
const end = columnCount.value - start - 1;
rightOffsets[end] = right;
right += colWidths.value[end] || 0;
}
stickyOffsets.value = {
left: leftOffsets,
right: rightOffsets,
};
});
return stickyOffsets;
}
export default useStickyOffsets;

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let scrollbarVerticalSize;
let scrollbarHorizontalSize;
// Measure scrollbar width for padding body during modal show/hide
const scrollbarMeasure = {
position: 'absolute',
top: '-9999px',
width: '50px',
height: '50px',
};
export const INTERNAL_COL_DEFINE = 'RC_TABLE_INTERNAL_COL_DEFINE';
export function measureScrollbar({ direction = 'vertical', prefixCls }) {
if (typeof document === 'undefined' || typeof window === 'undefined') {
return 0;
}
const isVertical = direction === 'vertical';
if (isVertical && scrollbarVerticalSize) {
return scrollbarVerticalSize;
}
if (!isVertical && scrollbarHorizontalSize) {
return scrollbarHorizontalSize;
}
const scrollDiv = document.createElement('div');
Object.keys(scrollbarMeasure).forEach(scrollProp => {
scrollDiv.style[scrollProp] = scrollbarMeasure[scrollProp];
});
// apply hide scrollbar className ahead
scrollDiv.className = `${prefixCls}-hide-scrollbar scroll-div-append-to-body`;
// Append related overflow style
if (isVertical) {
scrollDiv.style.overflowY = 'scroll';
} else {
scrollDiv.style.overflowX = 'scroll';
}
document.body.appendChild(scrollDiv);
let size = 0;
if (isVertical) {
size = scrollDiv.offsetWidth - scrollDiv.clientWidth;
scrollbarVerticalSize = size;
} else {
size = scrollDiv.offsetHeight - scrollDiv.clientHeight;
scrollbarHorizontalSize = size;
}
document.body.removeChild(scrollDiv);
return size;
}
export function debounce(func, wait, immediate) {
let timeout;
function debounceFunc(...args) {
const context = this;
// https://fb.me/react-event-pooling
if (args[0] && args[0].persist) {
args[0].persist();
}
const later = () => {
timeout = null;
if (!immediate) {
func.apply(context, args);
}
};
const callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
func.apply(context, args);
}
}
debounceFunc.cancel = function cancel() {
if (timeout) {
clearTimeout(timeout);
timeout = null;
}
};
return debounceFunc;
}
export function remove(array, item) {
const index = array.indexOf(item);
const front = array.slice(0, index);
const last = array.slice(index + 1, array.length);
return front.concat(last);
}
/**
* Returns only data- and aria- key/value pairs
* @param {object} props
*/
export function getDataAndAriaProps(props) {
return Object.keys(props).reduce((memo, key) => {
if (key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-') {
memo[key] = props[key];
}
return memo;
}, {});
}
export function getColumnsKey(columns) {
const columnKeys = [];
columns.forEach(column => {
const { key, dataIndex } = column || {};
columnKeys.push(key !== undefined ? key : dataIndex);
});
return columnKeys;
}
export function validateValue(val) {
return val !== null && val !== undefined;
}