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@ -15,6 +15,7 @@ import { getUUID } from "../../utils"
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import { formatElementList } from "../../utils/element"
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import { printImageBase64 } from "../../utils/print"
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import { Draw } from "../draw/Draw"
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import { TableTool } from "../draw/particle/table/TableTool"
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import { CanvasEvent } from "../event/CanvasEvent"
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import { HistoryManager } from "../history/HistoryManager"
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import { Position } from "../position/Position"
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@ -22,11 +23,14 @@ import { RangeManager } from "../range/RangeManager"
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export class CommandAdapt {
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private readonly defaultWidth: number = 40
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private draw: Draw
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private range: RangeManager
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private position: Position
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private historyManager: HistoryManager
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private canvasEvent: CanvasEvent
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private tableTool: TableTool
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private options: Required<IEditorOption>
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constructor(draw: Draw) {
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@ -35,6 +39,7 @@ export class CommandAdapt {
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this.position = draw.getPosition()
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this.historyManager = draw.getHistoryManager()
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this.canvasEvent = draw.getCanvasEvent()
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this.tableTool = draw.getTableTool()
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this.options = draw.getOptions()
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}
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@ -291,6 +296,364 @@ export class CommandAdapt {
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this.draw.render({ curIndex, isSetCursor: false })
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}
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public insertTableTopRow() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, trIndex, tableId } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTr = curTrList[trIndex!]
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// 之前跨行的增加跨行数
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if (curTr.tdList.length < element.colgroup!.length) {
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const curTrNo = curTr.tdList[0].rowIndex!
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for (let t = 0; t < trIndex!; t++) {
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const tr = curTrList[t]
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for (let d = 0; d < tr.tdList.length; d++) {
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const td = tr.tdList[d]
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if (td.rowspan > 1 && td.rowIndex! + td.rowspan >= curTrNo + 1) {
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td.rowspan += 1
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}
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}
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}
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}
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// 增加当前行
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const newTrId = getUUID()
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const newTr: ITr = {
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height: curTr.height,
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id: newTrId,
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tdList: []
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}
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for (let t = 0; t < curTr.tdList.length; t++) {
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const curTd = curTr.tdList[t]
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const newTdId = getUUID()
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newTr.tdList.push({
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id: newTdId,
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rowspan: 1,
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colspan: curTd.colspan,
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value: [{
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value: ZERO,
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size: 16,
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tableId,
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trId: newTrId,
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tdId: newTdId
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}]
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})
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}
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curTrList.splice(trIndex!, 0, newTr)
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// 重新设置上下文
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this.position.setPositionContext({
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isTable: true,
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index,
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trIndex,
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tdIndex: 0,
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tdId: newTr.tdList[0].id,
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trId: newTr.id,
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tableId
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})
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this.range.setRange(0, 0)
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// 重新渲染
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this.draw.render({ curIndex: 0 })
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const position = this.position.getOriginalPositionList()
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this.tableTool.render(element, position[index!])
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}
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public insertTableBottomRow() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, trIndex, tableId } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTr = curTrList[trIndex!]
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const anchorTr = curTrList.length - 1 === trIndex
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? curTr
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: curTrList[trIndex! + 1]
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// 之前/当前行跨行的增加跨行数
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if (anchorTr.tdList.length < element.colgroup!.length) {
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const curTrNo = anchorTr.tdList[0].rowIndex!
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for (let t = 0; t < trIndex! + 1; t++) {
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const tr = curTrList[t]
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for (let d = 0; d < tr.tdList.length; d++) {
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const td = tr.tdList[d]
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if (td.rowspan > 1 && td.rowIndex! + td.rowspan >= curTrNo + 1) {
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td.rowspan += 1
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}
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}
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}
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}
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// 增加当前行
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const newTrId = getUUID()
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const newTr: ITr = {
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height: anchorTr.height,
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id: newTrId,
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tdList: []
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}
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for (let t = 0; t < anchorTr.tdList.length; t++) {
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const curTd = anchorTr.tdList[t]
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const newTdId = getUUID()
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newTr.tdList.push({
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id: newTdId,
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rowspan: 1,
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colspan: curTd.colspan,
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value: [{
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value: ZERO,
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size: 16,
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tableId,
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trId: newTrId,
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tdId: newTdId
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}]
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})
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}
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curTrList.splice(trIndex! + 1, 0, newTr)
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// 重新设置上下文
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this.position.setPositionContext({
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isTable: true,
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index,
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trIndex: trIndex! + 1,
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tdIndex: 0,
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tdId: newTr.tdList[0].id,
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trId: newTr.id,
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tableId
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})
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this.range.setRange(0, 0)
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// 重新渲染
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this.draw.render({ curIndex: 0 })
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const position = this.position.getOriginalPositionList()
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this.tableTool.render(element, position[index!])
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}
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public insertTableLeftCol() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, tdIndex, tableId } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTdIndex = tdIndex!
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// 增加列
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for (let t = 0; t < curTrList.length; t++) {
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const tr = curTrList[t]
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const tdId = getUUID()
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tr.tdList.splice(curTdIndex, 0, {
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id: tdId,
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rowspan: 1,
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colspan: 1,
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value: [{
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value: ZERO,
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size: 16,
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tableId,
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trId: tr.id,
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tdId
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}]
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})
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}
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// 重新计算宽度
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const colgroup = element.colgroup!
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colgroup.splice(curTdIndex, 0, {
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width: this.defaultWidth
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})
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const colgroupWidth = colgroup.reduce((pre, cur) => pre + cur.width, 0)
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const width = this.draw.getOriginalInnerWidth()
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if (colgroupWidth > width) {
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const adjustWidth = (colgroupWidth - width) / colgroup.length
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for (let g = 0; g < colgroup.length; g++) {
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const group = colgroup[g]
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group.width -= adjustWidth
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}
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}
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// 重新设置上下文
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this.position.setPositionContext({
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isTable: true,
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index,
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trIndex: 0,
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tdIndex: curTdIndex,
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tdId: curTrList[0].tdList[curTdIndex].id,
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trId: curTrList[0].id,
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tableId
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})
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this.range.setRange(0, 0)
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// 重新渲染
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this.draw.render({ curIndex: 0 })
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const position = this.position.getOriginalPositionList()
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this.tableTool.render(element, position[index!])
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}
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public insertTableRightCol() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, tdIndex, tableId } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTdIndex = tdIndex! + 1
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// 增加列
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for (let t = 0; t < curTrList.length; t++) {
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const tr = curTrList[t]
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const tdId = getUUID()
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tr.tdList.splice(curTdIndex, 0, {
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id: tdId,
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rowspan: 1,
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colspan: 1,
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value: [{
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value: ZERO,
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size: 16,
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tableId,
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trId: tr.id,
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tdId
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}]
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})
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}
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// 重新计算宽度
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const colgroup = element.colgroup!
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colgroup.splice(curTdIndex, 0, {
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width: this.defaultWidth
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})
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const colgroupWidth = colgroup.reduce((pre, cur) => pre + cur.width, 0)
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const width = this.draw.getOriginalInnerWidth()
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if (colgroupWidth > width) {
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const adjustWidth = (colgroupWidth - width) / colgroup.length
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for (let g = 0; g < colgroup.length; g++) {
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const group = colgroup[g]
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group.width -= adjustWidth
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}
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}
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// 重新设置上下文
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this.position.setPositionContext({
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isTable: true,
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index,
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trIndex: 0,
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tdIndex: curTdIndex,
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tdId: curTrList[0].tdList[curTdIndex].id,
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trId: curTrList[0].id,
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tableId
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})
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this.range.setRange(0, 0)
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// 重新渲染
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this.draw.render({ curIndex: 0 })
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const position = this.position.getOriginalPositionList()
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this.tableTool.render(element, position[index!])
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}
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public deleteTableRow() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, trIndex } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTr = curTrList[trIndex!]
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// 如果是最后一行，直接删除整个表格
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if (curTrList.length <= 1) {
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this.deleteTable()
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return
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}
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// 补跨行
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for (let d = 0; d < curTr.tdList.length; d++) {
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const td = curTr.tdList[d]
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if (td.rowspan > 1) {
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let start = trIndex! + 1
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while (start < trIndex! + td.rowspan) {
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const tdId = getUUID()
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const tr = curTrList[start]
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tr.tdList.splice(d, 0, {
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id: tdId,
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rowspan: 1,
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colspan: 1,
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value: [{
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value: ZERO,
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size: 16,
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tableId: element.id,
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trId: tr.id,
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tdId
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}]
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})
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start += 1
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}
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}
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}
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// 删除当前行
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curTrList.splice(trIndex!, 1)
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// 重新设置上下文
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this.position.setPositionContext({
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isTable: false
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})
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this.range.setRange(0, 0)
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// 重新渲染
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this.draw.render({ isSetCursor: false })
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this.tableTool.dispose()
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}
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public deleteTableCol() {
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const positionContext = this.position.getPositionContext()
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if (!positionContext.isTable) return
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const { index, tdIndex, trIndex } = positionContext
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const originalElementList = this.draw.getOriginalElementList()
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const element = originalElementList[index!]
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const curTrList = element.trList!
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const curTd = curTrList[trIndex!].tdList[tdIndex!]
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const curColIndex = curTd.colIndex!
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// 如果是最后一列，直接删除整个表格
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const moreTdTr = curTrList.find(tr => tr.tdList.length > 1)
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if (!moreTdTr) {
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this.deleteTable()
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return
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}
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// 跨列处理
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for (let t = 0; t < curTrList.length; t++) {
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const tr = curTrList[t]
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for (let d = 0; d < tr.tdList.length; d++) {
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const td = tr.tdList[d]
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if (td.colspan > 1) {
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const tdColIndex = td.colIndex!
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// 交叉减去一列
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if (tdColIndex <= curColIndex && tdColIndex + td.colspan - 1 >= curColIndex) {
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td.colspan -= 1
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}
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}
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}
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}
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// 删除当前列
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for (let t = 0; t < curTrList.length; t++) {
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const tr = curTrList[t]
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|
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let start = -1
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for (let d = 0; d < tr.tdList.length; d++) {
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const td = tr.tdList[d]
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if (td.colIndex === curColIndex) {
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start = d
|
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}
|
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}
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if (~start) {
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tr.tdList.splice(start, 1)
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}
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}
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element.colgroup?.splice(curColIndex, 1)
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|
// 重新设置上下文
|
|
|
|
|
this.position.setPositionContext({
|
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|
isTable: false
|
|
|
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|
})
|
|
|
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|
this.range.setRange(0, 0)
|
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|
|
// 重新渲染
|
|
|
|
|
this.draw.render({ isSetCursor: false })
|
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|
|
|
this.tableTool.dispose()
|
|
|
|
|
}
|
|
|
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|
|
|
|
|
|
public deleteTable() {
|
|
|
|
|
const positionContext = this.position.getPositionContext()
|
|
|
|
|
if (positionContext.isTable) {
|
|
|
|
|
const originalElementList = this.draw.getOriginalElementList()
|
|
|
|
|
originalElementList.splice(positionContext.index!, 1)
|
|
|
|
|
const curIndex = positionContext.index! - 1
|
|
|
|
|
this.position.setPositionContext({
|
|
|
|
|
isTable: false,
|
|
|
|
|
index: curIndex
|
|
|
|
|
})
|
|
|
|
|
this.range.setRange(curIndex, curIndex)
|
|
|
|
|
this.draw.render({ curIndex })
|
|
|
|
|
this.tableTool.dispose()
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public image(payload: IDrawImagePayload) {
|
|
|
|
|
const { startIndex, endIndex } = this.range.getRange()
|
|
|
|
|
if (startIndex === 0 && endIndex === 0) return
|
|
|
|
|
|
黄云飞
4 years ago
