feat: table border type #152

src/editor/assets/css/contextmenu/contextmenu.css

@@ -145,4 +145,16 @@
 
 .ce-contextmenu-vertical-align-bottom {
   background-image: url(../../../assets/images/vertical-align-bottom.svg);
+}
+
+.ce-contextmenu-border-all {
+  background-image: url(../../../assets/images/table-border-all.svg);
+}
+
+.ce-contextmenu-border-empty {
+  background-image: url(../../../assets/images/table-border-empty.svg);
+}
+
+.ce-contextmenu-border-external {
+  background-image: url(../../../assets/images/table-border-external.svg);
 }

src/editor/core/command/Command.ts

@@ -1,4 +1,4 @@
-import { IElement, ImageDisplay, INavigateInfo, VerticalAlign } from '../..'
+import { IElement, ImageDisplay, INavigateInfo, TableBorder, VerticalAlign } from '../..'
 import { EditorMode, PageMode, PaperDirection } from '../../dataset/enum/Editor'
 import { RowFlex } from '../../dataset/enum/Row'
 import { IDrawImagePayload, IPainterOptions } from '../../interface/Draw'
@@ -49,6 +49,7 @@ export class Command {
   private static mergeTableCell: CommandAdapt['mergeTableCell']
   private static cancelMergeTableCell: CommandAdapt['cancelMergeTableCell']
   private static tableTdVerticalAlign: CommandAdapt['tableTdVerticalAlign']
+  private static tableBorderType: CommandAdapt['tableBorderType']
   private static image: CommandAdapt['image']
   private static hyperlink: CommandAdapt['hyperlink']
   private static deleteHyperlink: CommandAdapt['deleteHyperlink']
@@ -124,6 +125,7 @@ export class Command {
     Command.mergeTableCell = adapt.mergeTableCell.bind(adapt)
     Command.cancelMergeTableCell = adapt.cancelMergeTableCell.bind(adapt)
     Command.tableTdVerticalAlign = adapt.tableTdVerticalAlign.bind(adapt)
+    Command.tableBorderType = adapt.tableBorderType.bind(adapt)
     Command.image = adapt.image.bind(adapt)
     Command.hyperlink = adapt.hyperlink.bind(adapt)
     Command.deleteHyperlink = adapt.deleteHyperlink.bind(adapt)
@@ -323,6 +325,10 @@ export class Command {
     return Command.tableTdVerticalAlign(payload)
   }
 
+  public executeTableBorderType(payload: TableBorder) {
+    return Command.tableBorderType(payload)
+  }
+
   public executeHyperlink(payload: IElement) {
     return Command.hyperlink(payload)
   }

src/editor/core/command/CommandAdapt.ts

@@ -6,6 +6,7 @@ import { EditorContext, EditorMode, PageMode, PaperDirection } from '../../datas
 import { ElementType } from '../../dataset/enum/Element'
 import { ElementStyleKey } from '../../dataset/enum/ElementStyle'
 import { RowFlex } from '../../dataset/enum/Row'
+import { TableBorder } from '../../dataset/enum/table/Table'
 import { VerticalAlign } from '../../dataset/enum/VerticalAlign'
 import { IDrawImagePayload, IPainterOptions } from '../../interface/Draw'
 import { IEditorOption, IEditorResult } from '../../interface/Editor'
@@ -1032,9 +1033,9 @@ export class CommandAdapt {
     const element = originalElementList[index!]
     const curTd = element?.trList?.[trIndex!]?.tdList?.[tdIndex!]
     if (
-      !curTd
-      || curTd.verticalAlign === payload
-      || (!curTd.verticalAlign && payload === VerticalAlign.TOP)
+      !curTd ||
+      curTd.verticalAlign === payload ||
+      (!curTd.verticalAlign && payload === VerticalAlign.TOP)
     ) {
       return
     }
@@ -1046,6 +1047,27 @@ export class CommandAdapt {
     })
   }
 
+  public tableBorderType(payload: TableBorder) {
+    const isReadonly = this.draw.isReadonly()
+    if (isReadonly) return
+    const positionContext = this.position.getPositionContext()
+    if (!positionContext.isTable) return
+    const { index } = positionContext
+    const originalElementList = this.draw.getOriginalElementList()
+    const element = originalElementList[index!]
+    if (
+      (!element.borderType && payload === TableBorder.ALL) ||
+      element.borderType === payload
+    ) {
+      return
+    }
+    element.borderType = payload
+    const { endIndex } = this.range.getRange()
+    this.draw.render({
+      curIndex: endIndex
+    })
+  }
+
   public hyperlink(payload: IElement) {
     const isReadonly = this.draw.isReadonly()
     if (isReadonly) return

src/editor/core/contextmenu/menus/tableMenus.ts

@@ -1,11 +1,45 @@
 import { VerticalAlign } from '../../../dataset/enum/VerticalAlign'
+import { TableBorder } from '../../../dataset/enum/table/Table'
 import { IRegisterContextMenu } from '../../../interface/contextmenu/ContextMenu'
 import { Command } from '../../command/Command'
 
 export const tableMenus: IRegisterContextMenu[] = [
   {
     isDivider: true
   },
+  {
+    i18nPath: 'contextmenu.table.border',
+    icon: 'border-all',
+    when: (payload) => {
+      return !payload.isReadonly && payload.isInTable
+    },
+    childMenus: [
+      {
+        i18nPath: 'contextmenu.table.borderAll',
+        icon: 'border-all',
+        when: () => true,
+        callback: (command: Command) => {
+          command.executeTableBorderType(TableBorder.ALL)
+        }
+      },
+      {
+        i18nPath: 'contextmenu.table.borderEmpty',
+        icon: 'border-empty',
+        when: () => true,
+        callback: (command: Command) => {
+          command.executeTableBorderType(TableBorder.EMPTY)
+        }
+      },
+      {
+        i18nPath: 'contextmenu.table.borderExternal',
+        icon: 'border-external',
+        when: () => true,
+        callback: (command: Command) => {
+          command.executeTableBorderType(TableBorder.EXTERNAL)
+        }
+      }
+    ]
+  },
   {
     i18nPath: 'contextmenu.table.verticalAlign',
     icon: 'vertical-align',

src/editor/core/draw/particle/table/TableParticle.ts

@@ -1,8 +1,17 @@
-import { ElementType, IElement } from '../../../..'
+import { ElementType, IElement, TableBorder } from '../../../..'
 import { IEditorOption } from '../../../../interface/Editor'
 import { RangeManager } from '../../../range/RangeManager'
 import { Draw } from '../../Draw'
 
+interface IDrawTableBorderOption {
+  ctx: CanvasRenderingContext2D;
+  startX: number;
+  startY: number;
+  width: number;
+  height: number;
+  isDrawFullBorder?: boolean;
+}
+
 export class TableParticle {
 
   private range: RangeManager
@@ -13,14 +22,19 @@ export class TableParticle {
     this.options = draw.getOptions()
   }
 
-  private _drawBorder(ctx: CanvasRenderingContext2D, startX: number, startY: number, width: number, height: number) {
+  private _drawBorder(payload: IDrawTableBorderOption) {
+    const { ctx, startX, startY, width, height, isDrawFullBorder } = payload
     ctx.beginPath()
     const x = Math.round(startX)
     const y = Math.round(startY)
     ctx.translate(0.5, 0.5)
-    ctx.moveTo(x, y + height)
-    ctx.lineTo(x, y)
-    ctx.lineTo(x + width, y)
+    if (isDrawFullBorder) {
+      ctx.rect(x, y, width, height)
+    } else {
+      ctx.moveTo(x, y + height)
+      ctx.lineTo(x, y)
+      ctx.lineTo(x + width, y)
+    }
     ctx.stroke()
     ctx.translate(-0.5, -0.5)
   }
@@ -159,31 +173,41 @@ export class TableParticle {
   }
 
   public render(ctx: CanvasRenderingContext2D, element: IElement, startX: number, startY: number) {
-    const { colgroup, trList } = element
-    if (!colgroup || !trList) return
+    const { colgroup, trList, borderType } = element
+    if (!colgroup || !trList || borderType === TableBorder.EMPTY) return
     const { scale } = this.options
     const tableWidth = element.width! * scale
     const tableHeight = element.height! * scale
+    const isExternalBorderType = borderType === TableBorder.EXTERNAL
     ctx.save()
     // 渲染边框
-    this._drawBorder(ctx, startX, startY, tableWidth, tableHeight)
-    // 渲染表格
-    for (let t = 0; t < trList.length; t++) {
-      const tr = trList[t]
-      for (let d = 0; d < tr.tdList.length; d++) {
-        const td = tr.tdList[d]
-        const width = td.width! * scale
-        const height = td.height! * scale
-        const x = Math.round(td.x! * scale + startX + width)
-        const y = Math.round(td.y! * scale + startY)
-        ctx.translate(0.5, 0.5)
-        // 绘制线条
-        ctx.beginPath()
-        ctx.moveTo(x, y)
-        ctx.lineTo(x, y + height)
-        ctx.lineTo(x - width, y + height)
-        ctx.stroke()
-        ctx.translate(-0.5, -0.5)
+    this._drawBorder({
+      ctx,
+      startX,
+      startY,
+      width: tableWidth,
+      height: tableHeight,
+      isDrawFullBorder: isExternalBorderType
+    })
+    if (!isExternalBorderType) {
+      // 渲染表格
+      for (let t = 0; t < trList.length; t++) {
+        const tr = trList[t]
+        for (let d = 0; d < tr.tdList.length; d++) {
+          const td = tr.tdList[d]
+          const width = td.width! * scale
+          const height = td.height! * scale
+          const x = Math.round(td.x! * scale + startX + width)
+          const y = Math.round(td.y! * scale + startY)
+          ctx.translate(0.5, 0.5)
+          // 绘制线条
+          ctx.beginPath()
+          ctx.moveTo(x, y)
+          ctx.lineTo(x, y + height)
+          ctx.lineTo(x - width, y + height)
+          ctx.stroke()
+          ctx.translate(-0.5, -0.5)
+        }
       }
     }
     ctx.restore()

src/editor/core/i18n/lang/en.json

@@ -39,7 +39,11 @@
       "verticalAlign": "Vertical align",
       "verticalAlignTop": "Top",
       "verticalAlignMiddle": "Middle",
-      "verticalAlignBottom": "Bottom"
+      "verticalAlignBottom": "Bottom",
+      "border": "Table border",
+      "borderAll": "All",
+      "borderEmpty": "Empty",
+      "borderExternal": "External"
     }
   },
   "datePicker": {

src/editor/core/i18n/lang/zh-CN.json

@@ -39,7 +39,11 @@
       "verticalAlign": "垂直对齐",
       "verticalAlignTop": "顶端对齐",
       "verticalAlignMiddle": "垂直居中",
-      "verticalAlignBottom": "底端对齐"
+      "verticalAlignBottom": "底端对齐",
+      "border": "表格边框",
+      "borderAll": "所有框线",
+      "borderEmpty": "无框线",
+      "borderExternal": "外侧框线"
     }
   },
   "datePicker": {

src/editor/dataset/constant/Element.ts

@@ -43,6 +43,7 @@ export const EDITOR_ELEMENT_ZIP_ATTR: Array<keyof IElement> = [
   'rowMargin',
   'dashArray',
   'trList',
+  'borderType',
   'width',
   'height',
   'url',

src/editor/dataset/enum/table/Table.ts

@@ -0,0 +1,5 @@
+export enum TableBorder {
+  ALL = 'all',
+  EMPTY = 'empty',
+  EXTERNAL = 'external'
+}

src/editor/index.ts

@@ -34,6 +34,7 @@ import { defaultCursorOption } from './dataset/constant/Cursor'
 import { IPageNumber } from './interface/PageNumber'
 import { defaultPageNumberOption } from './dataset/constant/PageNumber'
 import { VerticalAlign } from './dataset/enum/VerticalAlign'
+import { TableBorder } from './dataset/enum/table/Table'
 
 export default class Editor {
 
@@ -175,7 +176,8 @@ export {
   Command,
   KeyMap,
   BlockType,
-  PaperDirection
+  PaperDirection,
+  TableBorder
 }
 
 // 对外类型

src/editor/interface/Element.ts

@@ -1,6 +1,7 @@
 import { ControlComponent, ImageDisplay } from '../dataset/enum/Control'
 import { ElementType } from '../dataset/enum/Element'
 import { RowFlex } from '../dataset/enum/Row'
+import { TableBorder } from '../dataset/enum/table/Table'
 import { IBlock } from './Block'
 import { ICheckbox } from './Checkbox'
 import { IControl } from './Control'
@@ -32,6 +33,7 @@ export interface IElementStyle {
 export interface ITableAttr {
   colgroup?: IColgroup[];
   trList?: ITr[];
+  borderType?: TableBorder;
 }
 
 export interface ITableElement {
@@ -40,14 +42,14 @@ export interface ITableElement {
   tableId?: string;
 }
 
+export type ITable = ITableAttr & ITableElement
+
 export interface IHyperlinkElement {
   valueList?: IElement[];
   url?: string;
   hyperlinkId?: string;
 }
 
-export type ITable = ITableAttr & ITableElement
-
 export interface ISuperscriptSubscript {
   actualSize?: number;
 }

src/main.ts

@@ -1182,4 +1182,4 @@ window.onload = function () {
     }
   ])
 
-}
+}