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🎨 删除时 https://github.com/siyuan-note/siyuan/issues/4653

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This commit is contained in:
Vanessa 2022-06-15 23:05:14 +08:00
parent c533dd49a8
commit 9084fe20b0
4 changed files with 97 additions and 59 deletions
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44
app/src/block/util.ts
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@ -6,6 +6,50 @@ import {transaction, updateTransaction} from "../protyle/wysiwyg/transaction";
import {scrollCenter} from "../util/highlightById";
import {Constants} from "../constants";
export const cancelSB = (protyle: IProtyle, nodeElement: Element) => {
const doOperations: IOperation[] = [];
const undoOperations: IOperation[] = [];
let previousId = nodeElement.previousElementSibling ? nodeElement.previousElementSibling.getAttribute("data-node-id") : undefined;
nodeElement.classList.remove("protyle-wysiwyg--select");
const id = nodeElement.getAttribute("data-node-id")
const sbElement = genSBElement(nodeElement.getAttribute("data-sb-layout"), id, nodeElement.lastElementChild.outerHTML);
undoOperations.push({
action: "insert",
id,
data: sbElement.outerHTML,
previousID: nodeElement.previousElementSibling ? nodeElement.previousElementSibling.getAttribute("data-node-id") : undefined,
parentID: nodeElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
});
Array.from(nodeElement.children).forEach((item, index) => {
if (index === nodeElement.childElementCount - 1) {
doOperations.push({
action: "delete",
id,
});
nodeElement.lastElementChild.remove();
nodeElement.outerHTML = nodeElement.innerHTML;
return;
}
doOperations.push({
action: "move",
id: item.getAttribute("data-node-id"),
previousID: previousId,
parentID: nodeElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
});
undoOperations.push({
action: "move",
id: item.getAttribute("data-node-id"),
previousID: item.previousElementSibling ? item.previousElementSibling.getAttribute("data-node-id") : undefined,
parentID: id
});
previousId = item.getAttribute("data-node-id");
});
return {
doOperations, undoOperations, previousId
}
}
export const genSBElement = (layout: string, id?: string, attrHTML?: string) => {
const sbElement = document.createElement("div");
sbElement.setAttribute("data-node-id", id || Lute.NewNodeID());