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583 lines
17 KiB
TypeScript
583 lines
17 KiB
TypeScript
import { defineStore } from 'pinia'
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import { getUUID, loadingStart, loadingFinish, loadingError } from '@/utils'
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import { CreateComponentType } from '@/packages/index.d'
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import debounce from 'lodash/debounce'
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import cloneDeep from 'lodash/cloneDeep'
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import { defaultTheme, globalThemeJson } from '@/settings/chartThemes/index'
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import { requestInterval, previewScaleType } from '@/settings/designSetting'
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// 记录记录
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import { useChartHistoryStore } from '@/store/modules/chartHistoryStore/chartHistoryStore'
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// 全局设置
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import { useSettingStore } from '@/store/modules/settingStore/settingStore'
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import { HistoryActionTypeEnum, HistoryItemType, HistoryTargetTypeEnum } from '@/store/modules/chartHistoryStore/chartHistoryStore.d'
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import { MenuEnum } from '@/enums/editPageEnum'
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import { PreviewScaleEnum } from '@/enums/styleEnum'
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import {
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ChartEditStoreEnum,
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ChartEditStorage,
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ChartEditStoreType,
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EditCanvasType,
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MousePositionType,
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TargetChartType,
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RecordChartType,
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RequestGlobalConfigType,
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EditCanvasConfigType
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} from './chartEditStore.d'
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const chartHistoryStore = useChartHistoryStore()
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const settingStore = useSettingStore()
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// 编辑区域内容
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export const useChartEditStore = defineStore({
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id: 'useChartEditStore',
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state: (): ChartEditStoreType => ({
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// 画布属性
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editCanvas: {
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// 编辑区域 Dom
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editLayoutDom: null,
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editContentDom: null,
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// 偏移量
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offset: 20,
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// 系统控制缩放
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scale: 1,
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// 用户控制的缩放
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userScale: 1,
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// 锁定缩放
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lockScale: false,
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// 初始化
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isCreate: false,
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// 拖拽中
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isDrag: false
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},
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// 右键菜单
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rightMenuShow: false,
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// 鼠标定位
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mousePosition: {
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startX: 0,
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startY: 0,
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x: 0,
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y: 0
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},
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// 目标图表
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targetChart: {
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hoverId: undefined,
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selectId: undefined
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},
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// 记录临时数据（复制等）
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recordChart: undefined,
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// -----------------------
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// 画布属性（需存储给后端）
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editCanvasConfig: {
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// 默认宽度
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width: 1920,
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// 默认高度
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height: 1080,
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// 色相
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hueRotate: 0,
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// 饱和度
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saturate: 1,
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// 对比度
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contrast: 1,
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// 亮度
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brightness: 1,
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// 透明度
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opacity: 1,
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// 默认背景色
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background: undefined,
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backgroundImage: undefined,
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// 是否使用纯颜色
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selectColor: true,
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// chart 主题色
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chartThemeColor: defaultTheme || 'dark',
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// 全局配置
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chartThemeSetting: globalThemeJson,
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// 预览方式
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previewScaleType: previewScaleType
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},
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// 数据请求处理（需存储给后端）
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requestGlobalConfig: {
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requestOriginUrl: '',
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requestInterval: requestInterval
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},
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// 图表数组（需存储给后端）
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componentList: []
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}),
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getters: {
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getMousePosition(): MousePositionType {
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return this.mousePosition
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},
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getRightMenuShow(): boolean {
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return this.rightMenuShow
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},
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getEditCanvas(): EditCanvasType {
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return this.editCanvas
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},
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getEditCanvasConfig(): EditCanvasConfigType {
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return this.editCanvasConfig
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},
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getTargetChart():TargetChartType {
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return this.targetChart
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},
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getRecordChart(): RecordChartType | undefined {
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return this.recordChart
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},
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getRequestGlobalConfig(): RequestGlobalConfigType {
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return this.requestGlobalConfig
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},
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getComponentList(): CreateComponentType[] {
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return this.componentList
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},
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// 获取需要存储的数据项
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getStorageInfo(): ChartEditStorage {
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return {
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[ChartEditStoreEnum.EDIT_CANVAS_CONFIG]: this.getEditCanvasConfig,
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[ChartEditStoreEnum.COMPONENT_LIST]: this.getComponentList,
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[ChartEditStoreEnum.REQUEST_GLOBAL_CONFIG]: this.getRequestGlobalConfig
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}
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}
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},
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actions: {
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// * 设置 editCanvas 数据项
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setEditCanvas<T extends keyof EditCanvasType, K extends EditCanvasType[T]>(key: T, value: K) {
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this.editCanvas[key] = value
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},
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// * 设置 editCanvasConfig（需保存后端） 数据项
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setEditCanvasConfig<T extends keyof EditCanvasConfigType, K extends EditCanvasConfigType[T]>(key: T, value: K) {
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this.editCanvasConfig[key] = value
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},
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// * 设置右键菜单
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setRightMenuShow(value: boolean) {
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this.rightMenuShow = value
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},
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// * 设置目标数据 hover
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setTargetHoverChart(hoverId?:TargetChartType["hoverId"]) {
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this.targetChart.hoverId = hoverId
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},
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// * 设置目标数据 select
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setTargetSelectChart(selectId?:TargetChartType["selectId"]) {
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this.targetChart.selectId = selectId
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},
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// * 设置记录数据
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setRecordChart(item: RecordChartType | undefined) {
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this.recordChart = cloneDeep(item)
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},
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// * 设置鼠标位置
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setMousePosition(x?: number, y?: number, startX?: number, startY?: number): void {
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if (startX) this.mousePosition.startX = startX
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if (startY) this.mousePosition.startY = startY
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if (x) this.mousePosition.x = x
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if (y) this.mousePosition.y = y
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},
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// * 找到目标 id 数据下标位置（无则返回-1）
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fetchTargetIndex(id?: string): number {
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const targetId = id || this.getTargetChart.selectId
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if(!targetId) {
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loadingFinish()
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return -1
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}
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const index = this.componentList.findIndex(e => e.id === targetId)
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if (index === -1) {
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loadingError()
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}
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return index
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},
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/**
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* * 新增组件列表
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* @param chartConfig 新图表实例
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* @param isHead 是否头部插入
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* @param isHistory 是否进行记录
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* @returns
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*/
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addComponentList(chartConfig: CreateComponentType, isHead = false, isHistory = false): void {
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if (isHistory) {
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chartHistoryStore.createAddHistory(chartConfig)
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}
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if (isHead) {
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this.componentList.unshift(chartConfig)
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return
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}
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this.componentList.push(chartConfig)
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},
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// * 删除组件列表
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removeComponentList(isHistory = true): void {
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try {
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loadingStart()
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const index = this.fetchTargetIndex()
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if (index !== -1) {
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isHistory ? chartHistoryStore.createDeleteHistory(this.getComponentList[index]) : undefined
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this.componentList.splice(index, 1)
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loadingFinish()
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return
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}
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} catch(value) {
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loadingError()
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}
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},
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// * 更新组件列表某一项的值
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updateComponentList(index: number, newData: CreateComponentType) {
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if (index < 1 && index > this.getComponentList.length) return
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this.componentList[index] = newData
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},
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// * 设置页面样式属性
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setPageStyle<T extends keyof CSSStyleDeclaration>(
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key: T,
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value: any
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): void {
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const dom = this.getEditCanvas.editContentDom
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if (dom) {
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dom.style[key] = value
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}
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},
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// * 移动组件列表层级位置到两端
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setBothEnds(isEnd = false, isHistory = true): void {
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try {
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loadingStart()
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const length = this.getComponentList.length
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if (length < 2) {
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loadingFinish()
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return
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}
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const index = this.fetchTargetIndex()
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const targetData = this.getComponentList[index]
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if (index !== -1) {
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// 置底排除最底层, 置顶排除最顶层
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if ((isEnd && index === 0) || (!isEnd && index === length - 1 )) {
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loadingFinish()
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return
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}
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// 记录原有位置
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const setIndex = (t:CreateComponentType, i:number) => {
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const temp = cloneDeep(t)
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temp.attr.zIndex = i
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return temp
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}
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// 历史记录
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if (isHistory) {
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chartHistoryStore.createLaryerHistory(
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setIndex(targetData, index),
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isEnd ? HistoryActionTypeEnum.BOTTOM : HistoryActionTypeEnum.TOP
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)
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}
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// 插入两端
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this.addComponentList(targetData, isEnd)
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this.getComponentList.splice(isEnd ? index + 1: index, 1)
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loadingFinish()
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return
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}
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} catch(value) {
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loadingError()
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}
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},
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// * 置顶
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setTop(isHistory = true): void {
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this.setBothEnds(false, isHistory)
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},
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// * 置底
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setBottom(isHistory = true): void {
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this.setBothEnds(true, isHistory)
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},
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// * 上移/下移互换图表位置
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wrap(isDown = false, isHistory = true) {
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try {
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loadingStart()
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const length = this.getComponentList.length
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if (length < 2) {
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loadingFinish()
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return
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}
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const index:number = this.fetchTargetIndex()
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if (index !== -1) {
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// 下移排除最底层, 上移排除最顶层
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if ((isDown && index === 0) || (!isDown && index === length - 1)) {
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loadingFinish()
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return
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}
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// 互换位置
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const swapIndex = isDown ? index - 1 : index + 1
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const targetItem = this.getComponentList[index]
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const swapItem = this.getComponentList[swapIndex]
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// 历史记录
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if (isHistory) {
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chartHistoryStore.createLaryerHistory(
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targetItem,
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isDown ? HistoryActionTypeEnum.DOWN : HistoryActionTypeEnum.UP
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)
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}
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this.updateComponentList(index, swapItem)
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this.updateComponentList(swapIndex, targetItem)
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loadingFinish()
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return
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}
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} catch(value) {
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loadingError()
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}
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},
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// * 图层上移
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setUp(isHistory = true) {
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this.wrap(false, isHistory)
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},
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// * 图层下移
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setDown(isHistory = true) {
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this.wrap(true, isHistory)
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},
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// * 复制
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setCopy(isCut = false) {
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try {
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loadingStart()
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const index:number = this.fetchTargetIndex()
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if (index !== -1) {
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const copyData:RecordChartType = {
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charts :this.getComponentList[index],
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type: isCut ? HistoryActionTypeEnum.CUT : HistoryActionTypeEnum.COPY
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}
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this.setRecordChart(copyData)
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window['$message'].success(isCut ? '剪切成功' : '复制成功！')
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loadingFinish()
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}
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} catch(value) {
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loadingError()
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}
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},
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// * 剪切
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setCut() {
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this.setCopy(true)
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},
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// * 粘贴
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setParse() {
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try {
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loadingStart()
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const recordCharts = this.getRecordChart
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if (recordCharts === undefined) {
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loadingFinish()
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return
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}
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const parseHandle = (e: CreateComponentType) => {
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e = cloneDeep(e)
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// 生成新 id
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e.id = getUUID()
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// 偏移位置
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e.attr.x = this.getMousePosition.x + 30
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e.attr.y = this.getMousePosition.y + 30
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return e
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}
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const isCut = recordCharts.type === HistoryActionTypeEnum.CUT
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// 多项
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if (Array.isArray(recordCharts.charts)) {
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recordCharts.charts.forEach((e: CreateComponentType) => {
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this.addComponentList(parseHandle(e), undefined, true)
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// 剪切需删除原数据
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if (isCut) {
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this.setTargetSelectChart(e.id)
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this.removeComponentList(true)
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}
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})
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if (isCut) this.setRecordChart(undefined)
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loadingFinish()
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return
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}
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// 单项
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this.addComponentList(parseHandle(recordCharts.charts), undefined, true)
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if (isCut) {
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this.setTargetSelectChart(recordCharts.charts.id)
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this.removeComponentList()
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this.setRecordChart(undefined)
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}
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loadingFinish()
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} catch(value) {
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loadingError()
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}
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},
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// * 撤回/前进 目标处理
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setBackAndSetForwardHandle(item: HistoryItemType, isForward = false) {
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// 处理画布
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if (item.targetType === HistoryTargetTypeEnum.CANVAS) {
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this.editCanvas = item.historyData as EditCanvasType
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return
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}
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const historyData = item.historyData as CreateComponentType
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// 处理新增类型
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const isAdd = item.actionType === HistoryActionTypeEnum.ADD
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const isDel = item.actionType === HistoryActionTypeEnum.DELETE
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this.setTargetSelectChart(historyData.id)
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if (isAdd || isDel) {
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if ((isAdd && isForward) || (isDel && !isForward)) {
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this.addComponentList(historyData)
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return
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}
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this.removeComponentList(false)
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return
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}
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// 处理层级
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const isTop = item.actionType === HistoryActionTypeEnum.TOP
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const isBottom = item.actionType === HistoryActionTypeEnum.BOTTOM
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if (isTop || isBottom) {
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if (!isForward) {
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// 插入到原有位置
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if (isTop) this.getComponentList.pop()
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if (isBottom) this.getComponentList.shift()
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this.getComponentList.splice(historyData.attr.zIndex, 0, historyData)
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return
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}
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if (isTop) this.setTop(false)
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if (isBottom) this.setBottom(false)
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}
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const isUp = item.actionType === HistoryActionTypeEnum.UP
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const isDown = item.actionType === HistoryActionTypeEnum.DOWN
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if (isUp || isDown) {
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if ((isUp && isForward) || (isDown && !isForward)) {
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this.setUp(false)
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return
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}
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this.setDown(false)
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return
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}
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// 处理内容修改
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this.getComponentList[this.fetchTargetIndex()] = item.historyData as CreateComponentType
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},
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// * 撤回
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setBack() {
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try {
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loadingStart()
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const targetData = chartHistoryStore.backAction()
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if (!targetData) {
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loadingFinish()
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return
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}
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if (Array.isArray(targetData)) {
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targetData.forEach((e: HistoryItemType) => {
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this.setBackAndSetForwardHandle(e)
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})
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loadingFinish()
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return
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}
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this.setBackAndSetForwardHandle(targetData)
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loadingFinish()
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} catch(value) {
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loadingError()
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}
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},
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// * 前进
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setForward() {
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try {
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loadingStart()
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const targetData = chartHistoryStore.forwardAction()
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if (!targetData) {
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loadingFinish()
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return
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}
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if (Array.isArray(targetData)) {
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targetData.forEach((e: HistoryItemType) => {
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this.setBackAndSetForwardHandle(e, true)
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})
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loadingFinish()
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return
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}
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this.setBackAndSetForwardHandle(targetData, true)
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loadingFinish()
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} catch(value) {
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loadingError()
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}
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},
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// * 移动位置
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||
setMove(keyboardValue: MenuEnum) {
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const index = this.fetchTargetIndex()
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if(index === -1) return
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const attr = this.getComponentList[index].attr
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const distance = settingStore.getChartMoveDistance
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switch (keyboardValue) {
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case MenuEnum.ARROW_UP:
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attr.y -= distance
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break;
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case MenuEnum.ARROW_RIGHT:
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attr.x += distance
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break;
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case MenuEnum.ARROW_DOWN:
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attr.y += distance
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break;
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case MenuEnum.ARROW_LEFT:
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attr.x -= distance
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break;
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}
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},
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// ----------------
|
||
// * 设置页面大小
|
||
setPageSize(scale: number): void {
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||
this.setPageStyle('height', `${this.editCanvasConfig.height * scale}px`)
|
||
this.setPageStyle('width', `${this.editCanvasConfig.width * scale}px`)
|
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},
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// * 计算缩放
|
||
computedScale() {
|
||
if (this.getEditCanvas.editLayoutDom) {
|
||
// 现有展示区域
|
||
const width =
|
||
this.getEditCanvas.editLayoutDom.clientWidth - this.getEditCanvas.offset * 2 - 5
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||
const height =
|
||
this.getEditCanvas.editLayoutDom.clientHeight - this.getEditCanvas.offset * 4
|
||
|
||
// 用户设定大小
|
||
const editCanvasWidth = this.editCanvasConfig.width
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||
const editCanvasHeight = this.editCanvasConfig.height
|
||
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||
// 需保持的比例
|
||
const baseProportion = parseFloat(
|
||
(editCanvasWidth / editCanvasHeight).toFixed(5)
|
||
)
|
||
const currentRate = parseFloat((width / height).toFixed(5))
|
||
|
||
if (currentRate > baseProportion) {
|
||
// 表示更宽
|
||
const scaleWidth = parseFloat(
|
||
((height * baseProportion) / editCanvasWidth).toFixed(5)
|
||
)
|
||
this.setScale( scaleWidth > 1 ? 1 : scaleWidth)
|
||
} else {
|
||
// 表示更高
|
||
const scaleHeight = parseFloat(
|
||
(width / baseProportion / editCanvasHeight).toFixed(5)
|
||
)
|
||
this.setScale(scaleHeight > 1 ? 1 : scaleHeight)
|
||
}
|
||
} else {
|
||
window['$message'].warning('请先创建画布，再进行缩放')
|
||
}
|
||
},
|
||
// * 监听缩放
|
||
listenerScale(): Function {
|
||
const resize = debounce(this.computedScale, 200)
|
||
// 默认执行一次
|
||
resize()
|
||
// 开始监听
|
||
window.addEventListener('resize', resize)
|
||
// 销毁函数
|
||
const remove = () => {
|
||
window.removeEventListener('resize', resize)
|
||
}
|
||
return remove
|
||
},
|
||
/**
|
||
* * 设置缩放
|
||
* @param scale 0~1 number 缩放比例;
|
||
* @param force boolean 强制缩放
|
||
*/
|
||
setScale(scale: number, force = false): void {
|
||
if (!this.getEditCanvas.lockScale || force) {
|
||
this.setPageSize(scale)
|
||
this.getEditCanvas.userScale = scale
|
||
this.getEditCanvas.scale = scale
|
||
}
|
||
}
|
||
}
|
||
}) |