mirror of
https://github.com/wanglin2/mind-map.git
synced 2026-02-17 22:08:25 +08:00
Feat:1.非富文本输入框进入编辑状态时取消默认全选;2.存在一个激活节点时,支持按下中文、数字、英文按键时自动进入文本编辑模式
This commit is contained in:
@@ -126,5 +126,10 @@ export const defaultOpt = {
|
||||
// 指定内部一些元素(节点文本编辑元素、节点备注显示元素、关联线文本编辑元素、节点图片调整按钮元素)添加到的位置,默认添加到document.body下
|
||||
customInnerElsAppendTo: null,
|
||||
// 拖拽元素时,指示元素新位置的块的最大高度
|
||||
nodeDragPlaceholderMaxSize: 20
|
||||
nodeDragPlaceholderMaxSize: 20,
|
||||
// 是否允许创建一个隐藏的输入框,该输入框会在节点激活时聚焦,用于粘贴数据和自动进入文本编辑状态
|
||||
enableCreateHiddenInput: true,
|
||||
// 是否在存在一个激活节点时,当按下中文、英文、数字按键时自动进入文本编辑模式
|
||||
// 该配置在enableCreateHiddenInput设为true时生效
|
||||
enableAutoEnterTextEditWhenKeydown: true
|
||||
}
|
||||
|
||||
@@ -108,6 +108,11 @@ export default class KeyCommand {
|
||||
return arr
|
||||
}
|
||||
|
||||
// 判断是否按下了组合键
|
||||
hasCombinationKey(e) {
|
||||
return e.ctrlKey || e.metaKey || e.altKey || e.shiftKey
|
||||
}
|
||||
|
||||
// 获取快捷键对应的键值数组
|
||||
getKeyCodeArr(key) {
|
||||
let keyArr = key.split(/\s*\+\s*/)
|
||||
|
||||
@@ -67,7 +67,9 @@ export default class TextEdit {
|
||||
|
||||
// 创建一个隐藏的文本输入框
|
||||
createHiddenInput() {
|
||||
if (this.hiddenInputEl || isMobile()) return
|
||||
const { enableCreateHiddenInput, enableAutoEnterTextEditWhenKeydown } =
|
||||
this.mindMap.opt
|
||||
if (this.hiddenInputEl || isMobile() || !enableCreateHiddenInput) return
|
||||
this.hiddenInputEl = document.createElement('input')
|
||||
this.hiddenInputEl.type = 'text'
|
||||
this.hiddenInputEl.style.cssText = `
|
||||
@@ -75,6 +77,25 @@ export default class TextEdit {
|
||||
left: -99999px;
|
||||
top: -99999px;
|
||||
`
|
||||
// 监听按键事件
|
||||
if (enableAutoEnterTextEditWhenKeydown) {
|
||||
this.hiddenInputEl.addEventListener('keydown', e => {
|
||||
const activeNodeList = this.mindMap.renderer.activeNodeList
|
||||
if (activeNodeList.length <= 0 || activeNodeList.length > 1) return
|
||||
const node = activeNodeList[0]
|
||||
// 当正在输入中文或英文或数字时,如果没有按下组合键,那么自动进入文本编辑模式
|
||||
const keyCode = e.keyCode
|
||||
if (
|
||||
node &&
|
||||
(keyCode === 229 ||
|
||||
(keyCode >= 65 && keyCode <= 90) ||
|
||||
(keyCode >= 48 && keyCode <= 57)) &&
|
||||
!this.mindMap.keyCommand.hasCombinationKey(e)
|
||||
) {
|
||||
this.show(node)
|
||||
}
|
||||
})
|
||||
}
|
||||
// 监听粘贴事件
|
||||
this.hiddenInputEl.addEventListener('paste', async event => {
|
||||
event.preventDefault()
|
||||
@@ -106,7 +127,7 @@ export default class TextEdit {
|
||||
stopFocusOnNodeActive() {
|
||||
this.enableFocus = false
|
||||
}
|
||||
|
||||
|
||||
// 开启默认聚焦
|
||||
openFocusOnNodeActive() {
|
||||
this.enableFocus = true
|
||||
@@ -148,7 +169,7 @@ export default class TextEdit {
|
||||
this.mindMap.richText.showEditText(node, rect, isInserting)
|
||||
return
|
||||
}
|
||||
this.showEditTextBox(node, rect)
|
||||
this.showEditTextBox(node, rect, isInserting)
|
||||
}
|
||||
|
||||
// 处理画布缩放
|
||||
@@ -166,7 +187,7 @@ export default class TextEdit {
|
||||
}
|
||||
|
||||
// 显示文本编辑框
|
||||
showEditTextBox(node, rect) {
|
||||
showEditTextBox(node, rect, isInserting) {
|
||||
this.mindMap.emit('before_show_text_edit')
|
||||
this.registerTmpShortcut()
|
||||
if (!this.textEditNode) {
|
||||
@@ -179,10 +200,11 @@ export default class TextEdit {
|
||||
this.textEditNode.addEventListener('click', e => {
|
||||
e.stopPropagation()
|
||||
})
|
||||
this.textEditNode.addEventListener('mousedown', (e) => {
|
||||
this.textEditNode.addEventListener('mousedown', e => {
|
||||
e.stopPropagation()
|
||||
})
|
||||
const targetNode = this.mindMap.opt.customInnerElsAppendTo || document.body
|
||||
const targetNode =
|
||||
this.mindMap.opt.customInnerElsAppendTo || document.body
|
||||
targetNode.appendChild(this.textEditNode)
|
||||
}
|
||||
let scale = this.mindMap.view.scale
|
||||
@@ -209,12 +231,27 @@ export default class TextEdit {
|
||||
}
|
||||
this.showTextEdit = true
|
||||
// 选中文本
|
||||
if (!this.cacheEditingText) {
|
||||
// if (!this.cacheEditingText) {
|
||||
// this.selectNodeText()
|
||||
// }
|
||||
if (isInserting) {
|
||||
this.selectNodeText()
|
||||
} else {
|
||||
this.focus()
|
||||
}
|
||||
this.cacheEditingText = ''
|
||||
}
|
||||
|
||||
// 聚焦
|
||||
focus() {
|
||||
let selection = window.getSelection()
|
||||
let range = document.createRange()
|
||||
range.selectNodeContents(this.textEditNode)
|
||||
range.collapse()
|
||||
selection.removeAllRanges()
|
||||
selection.addRange(range)
|
||||
}
|
||||
|
||||
// 选中文本
|
||||
selectNodeText() {
|
||||
let selection = window.getSelection()
|
||||
|
||||
Reference in New Issue
Block a user