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Revert "Fixed dragged text not being deleted after drop on another editor (#3279)"

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This reverts commit ac626c8e1e.
This commit is contained in:
Dominik Biedebach 2022-11-04 18:21:12 +01:00
parent aca6c88f2d
commit 403b99cd1a
1 changed files with 1 additions and 34 deletions
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35
packages/core/src/PasteRule.ts
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@ -160,9 +160,6 @@ function run(config: {
export function pasteRulesPlugin(props: { editor: Editor, rules: PasteRule[] }): Plugin[] {
const { editor, rules } = props
let dragSourceElement: Element | null = null
let draggedElement: any
let draggedText: Selection | null = null
let caretOffset: number | undefined
let isPastedFromProseMirror = false
let isDroppedFromProseMirror = false
@ -171,55 +168,25 @@ export function pasteRulesPlugin(props: { editor: Editor, rules: PasteRule[] }):
// we register a global drag handler to track the current drag source element
view(view) {
const handleDragstart = (event: DragEvent) => {
draggedElement = event.target
draggedText = window.getSelection()
event.dataTransfer?.setData('text/plain', draggedText?.toString() as string)
dragSourceElement = view.dom.parentElement?.contains(event.target as Element)
? view.dom.parentElement
: null
}
const handleDragEnter = (event: DragEvent) => {
event.preventDefault()
}
const handleDragOver = (event: DragEvent) => {
event.preventDefault()
let caretData
if (document.caretRangeFromPoint) {
caretData = document.caretRangeFromPoint(event.clientX, event.clientY)
}
caretOffset = caretData?.startOffset
}
window.addEventListener('dragstart', handleDragstart)
window.addEventListener('dragenter', handleDragEnter)
window.addEventListener('dragover', handleDragOver)
return {
destroy() {
window.removeEventListener('dragstart', handleDragstart)
window.removeEventListener('dragenter', handleDragEnter)
window.removeEventListener('dragover', handleDragOver)
},
}
},
props: {
handleDOMEvents: {
drop: (view, event: any) => {
drop: view => {
isDroppedFromProseMirror = dragSourceElement === view.dom.parentElement
event.preventDefault()
const data = event.dataTransfer?.getData('text/plain')
if (event.target.parentElement.className === 'ProseMirror') {
draggedElement.textContent = draggedElement.textContent.replace(data, '')
event.target.textContent = event.target.textContent.slice(0, caretOffset) + data + event.target.textContent.slice(caretOffset)
}
return false
},