Feat:新增彩虹线条插件

This commit is contained in:
街角小林 2024-03-25 15:03:38 +08:00
parent bc6bf2f8f9
commit c87c169dab
4 changed files with 115 additions and 1 deletions

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@ -15,6 +15,7 @@ import Search from './src/plugins/Search.js'
import Painter from './src/plugins/Painter.js'
import Scrollbar from './src/plugins/Scrollbar.js'
import Formula from './src/plugins/Formula.js'
import RainbowLines from './src/plugins/RainbowLines.js'
import xmind from './src/parse/xmind.js'
import markdown from './src/parse/markdown.js'
import icons from './src/svg/icons.js'
@ -46,5 +47,6 @@ MindMap.usePlugin(MiniMap)
.usePlugin(Painter)
.usePlugin(Scrollbar)
.usePlugin(Formula)
.usePlugin(RainbowLines)
export default MindMap

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@ -291,5 +291,21 @@ export const defaultOpt = {
beforeCooperateUpdate: null,
// 快捷键操作即将执行前的生命周期函数返回true可以阻止操作执行
// 函数接收两个参数key快捷键、activeNodeList当前激活的节点列表
beforeShortcutRun: null
beforeShortcutRun: null,
// 彩虹线条配置需要先注册RainbowLines插件
rainbowLinesConfig: {
open: false,// 是否开启彩虹线条
colorsList: []// 自定义彩虹线条的颜色列表,如果不设置,会使用默认颜色列表
/*
[
'rgb(255, 213, 73)',
'rgb(255, 136, 126)',
'rgb(107, 225, 141)',
'rgb(151, 171, 255)',
'rgb(129, 220, 242)',
'rgb(255, 163, 125)',
'rgb(152, 132, 234)'
]
*/
}
}

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@ -916,6 +916,7 @@ class Node {
childNode.getStyle('lineWidth', true)
const color =
childNode.getSelfInhertStyle('lineColor') ||
this.getRainbowLineColor(childNode) ||
childNode.getStyle('lineColor', true)
const dasharray =
childNode.getSelfInhertStyle('lineDasharray') ||
@ -932,6 +933,13 @@ class Node {
)
}
// 获取彩虹线条颜色
getRainbowLineColor(node) {
return this.mindMap.rainbowLines
? this.mindMap.rainbowLines.getNodeColor(node)
: ''
}
// 移除连线
removeLine() {
this._lines.forEach(line => {

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@ -0,0 +1,88 @@
import { walk, getNodeDataIndex } from '../utils/index'
const defaultColorsList = [
'rgb(255, 213, 73)',
'rgb(255, 136, 126)',
'rgb(107, 225, 141)',
'rgb(151, 171, 255)',
'rgb(129, 220, 242)',
'rgb(255, 163, 125)',
'rgb(152, 132, 234)'
]
// 彩虹线条插件
class RainbowLines {
constructor({ mindMap }) {
this.mindMap = mindMap
}
// 更新彩虹线条配置
updateRainLinesConfig(config = {}) {
const newConfig = this.mindMap.opt.rainbowLinesConfig || {}
newConfig.open = !!config.open
newConfig.colorsList = Array.isArray(config.colorsList)
? config.colorsList
: []
// 如果开启彩虹线条,那么先移除所有节点的自定义连线颜色配置
if (this.mindMap.opt.rainbowLinesConfig.open) {
this.removeNodeLineColor()
}
this.mindMap.render()
}
// 删除所有节点的连线颜色
removeNodeLineColor() {
const tree = this.mindMap.renderer.renderTree
walk(
tree,
null,
cur => {
delete cur.data.lineColor
},
null,
true
)
this.mindMap.command.addHistory()
}
// 获取一个节点的第二层级的祖先节点
getSecondLayerAncestor(node) {
if (node.layerIndex === 1) {
return node
} else {
let res = null
let parent = node.parent
while (parent) {
if (parent.layerIndex === 1) {
return parent
}
parent = parent.parent
}
return res
}
}
// 获取颜色列表
getColorsList() {
const { rainbowLinesConfig } = this.mindMap.opt
return rainbowLinesConfig &&
Array.isArray(rainbowLinesConfig.colorsList) &&
rainbowLinesConfig.colorsList.length > 0
? rainbowLinesConfig.colorsList
: [...defaultColorsList]
}
// 获取一个节点的彩虹线条颜色
getNodeColor(node) {
const { rainbowLinesConfig } = this.mindMap.opt
if (!rainbowLinesConfig || !rainbowLinesConfig.open) return ''
const ancestor = this.getSecondLayerAncestor(node)
const index = getNodeDataIndex(ancestor)
const colorsList = this.getColorsList()
return colorsList[index % colorsList.length]
}
}
RainbowLines.instanceName = 'rainbowLines'
export default RainbowLines