Fix copy table related issues

.changeset/five-melons-travel.md

@@ -0,0 +1,6 @@
+---
+'@editablejs/deserializer': patch
+'@editablejs/plugin-table': patch
+---
+
+fix: fix issues about copy tables from other html page which may cause page collapse and wrong enter press respond and missing table header and missing last empty cell.

.gitignore

@@ -4,7 +4,7 @@
 node_modules
 .pnp
 .pnp.js
-
+.history
 # testing
 coverage
 

packages/deserializer/src/html.ts

@@ -1,4 +1,4 @@
-import { Editor, Descendant, Element, Text, DOMNode, isDOMText } from '@editablejs/models'
+import { DOMNode, Descendant, Editor, Element, Text, isDOMText } from '@editablejs/models'
 
 export interface HTMLDeserializerOptions {
   element?: Omit<Element, 'children'>
@@ -79,6 +79,98 @@ export const HTMLDeserializer = {
     for (const { transform, options } of transforms) {
       HTMLDeserializerEditor.with(transform, options)
     }
+
+
+    // handle table cell merging
+    // 对node的children进行遍历，寻找里面的children,判断children里是否有table，并对table做处理
+    // 如果有table，那么就对table里的cell进行遍历，判断cell的colspan和rowspan是否为1
+    // 如果不为1，那么就对cell的colspan和rowspan进行处理，使其都为1
+    // 如果为1，那么就不做处理
+    // 如果cell的colspan和rowspan都为1，那么就不做处理
+    const children = node.children;
+    for (let i = 0; i < children.length; i++) {
+      const child = children[i];
+      if (child.nodeName === 'TABLE') {
+        let colCount = 0;
+        for (let rowIndex = 0; rowIndex < child.rows.length; rowIndex++) {
+          const row = child.rows[rowIndex];
+          // 计算第一行的列数，用colspan累加
+          if (rowIndex === 0) {
+            for (let cellIndex = 0; cellIndex < row.cells.length; cellIndex++) {
+              const cell = row.cells[cellIndex];
+              const colspan = cell.getAttribute('colspan') ?? 1
+              colCount += colspan - 0;
+            }
+          }
+
+
+          for (let cellIndex = 0; cellIndex < row.cells.length; cellIndex++) {
+            const cell = row.cells[cellIndex];
+            if (rowIndex === 0 && cell.nodeName === 'TH') {
+              cell.style.fontWeight = '700';
+            }
+            const colspan = cell.getAttribute('colspan') ?? 1
+            const rowspan = cell.getAttribute('rowspan') ?? 1
+            if (colspan > 1) {
+              for (let i = 1; i < colspan; i++) {
+                const newCell = document.createElement('TD')
+                // 设置当前newCell的colspan和rowspan都为1
+                newCell.setAttribute('colspan', '1')
+                newCell.setAttribute('rowspan', '1')
+                // 设置当前newCell的文本为displaynone
+                newCell.textContent = 'displaynone||||||' + rowIndex + '||||||' + cellIndex
+                row.insertBefore(newCell, cell.nextSibling)
+              }
+            }
+            if (rowspan > 1) {
+              for (let i = 1; i < rowspan; i++) {
+                // 获取当前行的下i行
+                const nextRow = child.rows[rowIndex + i]
+                // 获取当前行的下i行的第cellIndex个cell
+                for (let i = 0; i < colspan; i++) {
+                  const newCell = nextRow.insertCell(cellIndex);
+                  // 设置当前newCell的colspan和rowspan都为1
+                  newCell.setAttribute('colspan', '1')
+                  newCell.setAttribute('rowspan', '1')
+                  // 设置当前newCell的文本为displaynone
+                  newCell.textContent = 'displaynone||||||' + rowIndex + '||||||' + cellIndex
+                }
+              }
+            }
+          }
+          let cellsLength = row.cells.length;
+          if (cellsLength < colCount) {
+            for (let i = 0; i < colCount - cellsLength; i++) {
+              const newCell = row.insertCell();
+              // 设置当前newCell的colspan和rowspan都为1
+              newCell.setAttribute('colspan', '1')
+              newCell.setAttribute('rowspan', '1')
+              // 设置当前newCell的文本为空
+              newCell.textContent = '';
+            }
+          }
+        }
+      }
+      // 解析child的innerHTML，并循环遍历内部的所有strike，并增加style：text-decoration:line-through;
+      if (child.innerHTML.indexOf('<strike') !== -1) {
+        const strikes = child.getElementsByTagName('strike');
+        for (let strike of strikes) {
+          // 将当前的strike元素替换为span元素
+          const span = document.createElement('span');
+          span.innerHTML = strike.innerHTML;
+          // 将 strike 元素的所有样式复制到 span 元素
+          for (let property of strike.style) {
+            span.style.setProperty(property, strike.style.getPropertyValue(property));
+          }
+          span.style.textDecoration = 'line-through';
+          // 将当前元素作为兄弟元素插入到strike后面
+          strike.insertAdjacentElement('afterend', span);
+        }
+        while (strikes.length > 0) {
+          strikes[0].remove();
+        }
+      }
+    }
 
     return HTMLDeserializerEditor.transform(node, options)
   },

packages/plugins/list/src/task/plugin/with-task-list.tsx

@@ -1,7 +1,7 @@
-import { RenderElementProps, ElementAttributes, Editable, Hotkey } from '@editablejs/editor'
-import { Transforms, List } from '@editablejs/models'
-import tw, { styled, css, theme } from 'twin.macro'
-import { ListStyles, ListLabelStyles, renderList } from '../../styles'
+import { Editable, ElementAttributes, Hotkey, RenderElementProps } from '@editablejs/editor'
+import { List, Transforms } from '@editablejs/models'
+import tw, { css, styled, theme } from 'twin.macro'
+import { ListLabelStyles, ListStyles, renderList } from '../../styles'
 import { DATA_TASK_CHECKED_KEY, TASK_LIST_KEY } from '../constants'
 import { TaskList } from '../interfaces/task-list'
 import { TaskListHotkey, TaskListOptions } from '../options'
@@ -70,6 +70,8 @@ const TaskElement = ({ checked, onChange }: TaskProps) => {
   )
 }
 
+// 如果不期望任务列表选中后出现下划线，去掉 &[data-task-checked='true'] {下面的 ${tw`line-through`}，
+// 本次revert，保留原项目设计，后期通过脚本实现调整
 const StyledTask = styled(ListStyles)`
   &[data-task-checked='true'] {
       ${tw`line-through`}

packages/plugins/table/src/cell/deserializer/html.ts

@@ -1,18 +1,17 @@
 import { HTMLDeserializerWithTransform } from '@editablejs/deserializer/html'
 import { Descendant, isDOMHTMLElement } from '@editablejs/models'
 import { TABLE_CELL_KEY } from '../constants'
-import { TableCell } from '../interfaces/table-cell'
 
 export const withTableCellHTMLDeserializerTransform: HTMLDeserializerWithTransform = (
   next,
-  serializer,
+  deserializer,
 ) => {
   return (node, options = {}) => {
     const { text } = options
-    if (isDOMHTMLElement(node) && node.nodeName === 'TD') {
+    if (isDOMHTMLElement(node) && ['TD', 'TH'].includes(node.nodeName)) {
       const children: Descendant[] = []
       for (const child of node.childNodes) {
-        const content = serializer.transform(child, {
+        const content = deserializer.transform(child, {
           text,
           matchNewline: true,
         })
@@ -22,12 +21,46 @@ export const withTableCellHTMLDeserializerTransform: HTMLDeserializerWithTransfo
         children.push({ children: [{ text: '' }] })
       }
       const { colSpan, rowSpan } = node as HTMLTableCellElement
-      const cell: TableCell = {
-        type: TABLE_CELL_KEY,
-        children,
-        colspan: colSpan,
-        rowspan: rowSpan,
-      }
+      // 遍历children，每个子元素再次放入到children中
+      let ifHiddenCell = false
+      const spanArray: number[] = []
+      children.forEach(child => {
+        // 2024/01/31 10:31:42@需求ID: 产品工作站代码优化@ZhaiCongrui/GW00247400：处理有的带有 链接 的单元格，编辑时回车光标跳到下个单元格的问题
+        // child  的 type 为 link时，会有此类问题，所以单独处理
+        if (child.type === 'link') {
+          const copyChild = { ...child }
+          Reflect.ownKeys(child).forEach(i => delete child[i])
+          child.type = 'paragraph'
+          child.children = []
+          child.children[0] = copyChild
+        }
+        if (child.children === undefined) {
+          if (child.text.indexOf('displaynone||||||') > -1) {
+            ifHiddenCell = true
+            const startRow = child.text.split('||||||')[1]
+            const startCol = child.text.split('||||||')[2]
+            spanArray.push(startRow - 0)
+            spanArray.push(startCol - 0)
+          }
+          const tempChild = [{ ...child }]
+          //把child的所有属性移除
+          Object.keys(child).forEach(key => delete child[key])
+          child.children = tempChild
+        }
+      })
+
+      const cell = ifHiddenCell
+        ? {
+            type: TABLE_CELL_KEY,
+            children,
+            span: spanArray,
+          }
+        : {
+            type: TABLE_CELL_KEY,
+            children,
+            colspan: colSpan,
+            rowspan: rowSpan,
+          }
       return [cell]
     }
     return next(node, options)

packages/plugins/table/src/cell/plugin/with-table-cell.tsx

@@ -1,7 +1,7 @@
 import { Editable } from '@editablejs/editor'
 import { GridCell, Node } from '@editablejs/models'
-import { setOptions, TableCellOptions } from '../options'
 import { CellInnerStyles, CellStyles } from '../../components/styles'
+import { TableCellOptions, setOptions } from '../options'
 import { TableCellEditor } from './table-cell-editor'
 
 export const withTableCell = <T extends Editable>(editor: T, options: TableCellOptions = {}) => {
@@ -22,7 +22,7 @@ export const withTableCell = <T extends Editable>(editor: T, options: TableCellO
         <CellStyles
           rowSpan={element.rowspan ?? 1}
           colSpan={element.colspan ?? 1}
-          style={{ ...style, display: element.span ? 'none' : '' }}
+          style={{ ...style, display: element.span || element.children[0]?.text?.toString().indexOf('displaynone||||||') > -1 ? 'none' : '' }}
           {...rest}
         >
           <CellInnerStyles>{children}</CellInnerStyles>

packages/plugins/table/src/components/action.tsx

@@ -1,7 +1,16 @@
-import { cancellablePromise, Editable, useCancellablePromises, Slot } from '@editablejs/editor'
-import { Transforms, Grid, Editor } from '@editablejs/models'
-import * as React from 'react'
+import { Editable, Slot, cancellablePromise, useCancellablePromises } from '@editablejs/editor'
+import { Editor, Grid, Transforms } from '@editablejs/models'
 import { Icon } from '@editablejs/ui'
+import * as React from 'react'
+import { TABLE_CELL_KEY } from '../cell/constants'
+import { defaultTableMinColWidth } from '../cell/options'
+import { TableDrag, useTableDragTo, useTableDragging } from '../hooks/use-drag'
+import { TableRow } from '../row'
+import { TABLE_ROW_KEY } from '../row/constants'
+import { defaultTableMinRowHeight } from '../row/options'
+import { RowStore } from '../row/store'
+import { useTableOptions } from '../table/options'
+import { adaptiveExpandColumnWidthInContainer } from '../table/utils'
 import {
   ColsInsertIconStyles,
   ColsInsertLineStyles,
@@ -16,15 +25,6 @@ import {
   RowsSplitLineStyles,
   RowsSplitStyles,
 } from './styles'
-import { TableDrag, useTableDragging, useTableDragTo } from '../hooks/use-drag'
-import { TABLE_CELL_KEY } from '../cell/constants'
-import { TableRow } from '../row'
-import { TABLE_ROW_KEY } from '../row/constants'
-import { useTableOptions } from '../table/options'
-import { defaultTableMinColWidth } from '../cell/options'
-import { defaultTableMinRowHeight } from '../row/options'
-import { adaptiveExpandColumnWidthInContainer } from '../table/utils'
-import { RowStore } from '../row/store'
 
 const TYPE_COL = 'col'
 const TYPE_ROW = 'row'
@@ -229,13 +229,126 @@ const SplitActionDefault: React.FC<TableActionProps> = ({
   const cancellablePromisesApi = useCancellablePromises()
 
   const handleDragSplitUp = React.useCallback(() => {
+    if (!dragRef.current) return
+    const { type: type2 } = dragRef.current
+    const path = Editable.findPath(editor, table)
+
+    if (type2 === TYPE_COL) {
+      const newGrid = Grid.above(editor, path)
+      if (!newGrid) return
+      const { children: rows } = newGrid[0]
+      let contentHeight = 0
+      const heightArray: number[] = []
+      for (let i = 0; i < rows.length; i++) {
+        const row = rows[i]
+        const trRow = Editable.toDOMNode(editor, row)
+        // 2024/01/19 10:40:43 @guoxiaona/GW00234847：遍历trRow,判断所有子元素中rowSpan为1且colSpan为1，且style中的display不为none的子元素
+        const trRowChildrenArray = Array.from(trRow.children)
+        let child: any = null
+        trRowChildrenArray.forEach((item: any) => {
+          const rowspan = item.rowSpan
+          const colspan = item.colSpan
+          const style = item.style
+          const display = style.display
+          if (rowspan === 1 && colspan === 1 && display !== 'none') {
+            child = item
+          }
+        })
+        if (!child) continue
+        const rect = child.getBoundingClientRect()
+        contentHeight = Math.max(rect.height, minRowHeight)
+        heightArray.push(contentHeight)
+      }
+      // 2024/01/19 10:41:10 @guoxiaona/GW00234847：heightArray中当前数之前所有数值的和
+      const heightArrayMapOnlyPrev = heightArray.map((item, index) => {
+        let sum = 0
+        for (let i = 0; i < index; i++) {
+          sum += heightArray[i]
+        }
+        return sum
+      })
+      // 2024/01/19 10:41:27 @guoxiaona/GW00234847：heightArray中当前数和之前所有数值的和
+      const heightArrayMapAllPrev = heightArray.map((item, index) => {
+        let sum = 0
+        for (let i = 0; i <= index; i++) {
+          sum += heightArray[i]
+        }
+        return sum
+      })
+
+      const cld = Editable.toDOMNode(editor, rows[0]).firstElementChild
+
+      // 2024/01/19 10:41:43 @guoxiaona/GW00234847：获取child的祖先节点table所在的节点的父节点的第二个子节点
+      const t = cld?.closest('table')
+      const tableParent = t?.parentElement
+      const tableParentChildrenArray = Array.from(tableParent!.children)
+      const tableTopBorder = tableParentChildrenArray?.[0]
+      const tableLeftBorder = tableParentChildrenArray?.[1]
+      // 2024/01/19 10:42:07 @guoxiaona/GW00234847：获取tableLeftBorder中所有子元素带有属性data-table-row的，并按照该属性值放到一个数组中borderHeightArray
+      const borderHeightArray: number[] = []
+      const tableLeftBorderChildrenArray = Array.from(tableLeftBorder?.children)
+      const tableLeftBorderPerRowArray: any[] = []
+      tableLeftBorderChildrenArray.forEach((item: any) => {
+        if (item.dataset.tableRow) {
+          tableLeftBorderPerRowArray.push(item)
+          // 2024/01/19 10:42:28 @guoxiaona/GW00234847：需要从item中获取当前style中的height值，并放入borderHeightArray中
+          const style = item.style
+          const height = Number(style.height.replace('px', ''))
+          borderHeightArray.push(height)
+        }
+      })
+      // 2024/01/19 10:42:47 @guoxiaona/GW00234847：检测heightArray和borderHeightArray对应下标的数值相差是否在10(行高大于10)以内，如果是，则不做任何处理，否则更新当前行对应的高度
+      let ifRowHeightUpdated = false
+      heightArray.forEach((item, index) => {
+        const borderHeight = borderHeightArray[index]
+        const itemNumber = Number(item)
+        const diff = Math.abs(borderHeight - itemNumber)
+        // 2024/01/19 10:43:20 @guoxiaona/GW00234847：在这里更新当前行及后面行的高度及top值
+        if (diff > 10 || ifRowHeightUpdated) {
+          ifRowHeightUpdated = true
+          // 2024/01/19 10:43:33 @guoxiaona/GW00234847：调整当前tableLeftBorderPerRowArray[index]的高度为heightArray[index] + 1,top为heightArrayMapOnlyPrev[index]
+          const currentRow = tableLeftBorderPerRowArray[index]
+          const currentRowStyle = currentRow.style
+          currentRowStyle.height = `${itemNumber + 1}px`
+          currentRowStyle.top = `${heightArrayMapOnlyPrev[index]}px`
+          // 2024/01/19 10:43:47 @guoxiaona/GW00234847：调整当前tableLeftBorderPerRowArray[index]后面两个兄弟元素的top值为heightArrayMapAllPrev[index] - 1
+          // 2024/01/19 10:44:00 @guoxiaona/GW00234847：需要重新获取后面两个兄弟元素，这两个兄弟元素没在tableLeftBorderPerRowArray[index]里
+          const nextSibling = currentRow.nextElementSibling
+          const nextSiblingStyle = nextSibling.style
+          nextSiblingStyle.top = `${heightArrayMapAllPrev[index] - 1}px`
+          const nextNextSibling = nextSibling.nextElementSibling
+          const nextNextSiblingStyle = nextNextSibling.style
+          nextNextSiblingStyle.top = `${heightArrayMapAllPrev[index] - 1}px`
+        }
+      })
+      // 2024/01/19 10:44:13 @guoxiaona/GW00234847：如果行高调整过，则需要对应调整列的高度为heightArrayMapAllPrev的最后一个元素的值 + 9
+      if (ifRowHeightUpdated) {
+        // 2024/01/19 10:44:25 @guoxiaona/GW00234847：获取tableTopBorder中所有子元素带有属性data-table-col的子元素，并放到一个数组中tableTopBorderPerColArray
+        const tableTopBorderChildrenArray = Array.from(tableTopBorder?.children)
+        const tableTopBorderPerColArray: any[] = []
+        tableTopBorderChildrenArray.forEach((item: any) => {
+          if (item.dataset.tableCol) {
+            tableTopBorderPerColArray.push(item)
+          }
+        })
+        // 2024/01/19 10:44:46 @guoxiaona/GW00234847：遍历tableTopBorderPerColArray中每一个元素的兄弟节点的兄弟节点，找到后，将高度调整为heightArrayMapAllPrev的最后一个元素的值 + 9
+        tableTopBorderPerColArray.forEach(item => {
+          const nextNextSibling = item.nextElementSibling.nextElementSibling
+          const nextNextSiblingStyle = nextNextSibling.style
+          nextNextSiblingStyle.height = `${
+            heightArrayMapAllPrev[heightArrayMapAllPrev.length - 1] + 9
+          }px`
+        })
+      }
+    }
+
     dragRef.current = null
     isDrag.current = false
     setHover(false)
     cancellablePromisesApi.clearPendingPromises()
     window.removeEventListener('mousemove', handleDragSplitMove)
     window.removeEventListener('mouseup', handleDragSplitUp)
-  }, [cancellablePromisesApi, dragRef, handleDragSplitMove])
+  }, [cancellablePromisesApi, dragRef, handleDragSplitMove, editor, minRowHeight, table])
 
   const handleMouseDown = (e: React.MouseEvent) => {
     e.preventDefault()