mirror of
https://github.com/siyuan-note/siyuan.git
synced 2026-01-01 22:38:49 +01:00
676 lines
32 KiB
TypeScript
676 lines
32 KiB
TypeScript
import {focusBlock, focusByRange, focusByWbr, getSelectionOffset, setLastNodeRange} from "../util/selection";
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import {
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getContenteditableElement,
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getLastBlock,
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getNextBlock,
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getPreviousBlock,
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getTopAloneElement,
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getTopEmptyElement,
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hasNextSibling,
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hasPreviousSibling
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} from "./getBlock";
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import {transaction, turnsIntoOneTransaction, turnsIntoTransaction, updateTransaction} from "./transaction";
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import {cancelSB, genEmptyElement} from "../../block/util";
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import {listOutdent, updateListOrder} from "./list";
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import {setFold, zoomOut} from "../../menus/protyle";
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import {preventScroll} from "../scroll/preventScroll";
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import {hideElements} from "../ui/hideElements";
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import {Constants} from "../../constants";
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import {scrollCenter} from "../../util/highlightById";
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import {isMobile} from "../../util/functions";
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import {mathRender} from "../render/mathRender";
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import {hasClosestByClassName} from "../util/hasClosest";
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import {getInstanceById} from "../../layout/util";
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import {Tab} from "../../layout/Tab";
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import {Backlink} from "../../layout/dock/Backlink";
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export const removeBlock = async (protyle: IProtyle, blockElement: Element, range: Range, type: "Delete" | "Backspace" | "remove") => {
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// 删除后，防止滚动条滚动后调用 get 请求，因为返回的请求已查找不到内容块了
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preventScroll(protyle);
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const selectElements = Array.from(protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--select"));
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if (selectElements?.length > 0) {
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const deletes: IOperation[] = [];
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const inserts: IOperation[] = [];
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let sideElement;
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let sideIsNext = false;
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if (type === "Backspace") {
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sideElement = selectElements[0].previousElementSibling;
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if (!sideElement) {
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sideIsNext = true;
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sideElement = selectElements[selectElements.length - 1].nextElementSibling;
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}
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} else {
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sideElement = selectElements[selectElements.length - 1].nextElementSibling;
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sideIsNext = true;
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if (!sideElement) {
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sideIsNext = false;
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sideElement = selectElements[0].previousElementSibling;
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}
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}
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let listElement: Element;
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let topParentElement: Element;
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hideElements(["select"], protyle);
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let foldPreviousId: string;
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selectElements.find((item: HTMLElement) => {
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const topElement = getTopAloneElement(item);
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topParentElement = topElement.parentElement;
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const id = topElement.getAttribute("data-node-id");
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deletes.push({
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action: "delete",
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id,
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});
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if (type === "Backspace") {
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sideElement = getPreviousBlock(topElement);
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if (!sideElement) {
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sideIsNext = true;
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sideElement = getNextBlock(topElement);
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}
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} else {
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sideElement = getNextBlock(topElement);
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sideIsNext = true;
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if (!sideElement) {
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sideIsNext = false;
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sideElement = getPreviousBlock(topElement);
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}
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}
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if (!sideElement && !protyle.options.backlinkData) {
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sideElement = topElement.parentElement || protyle.wysiwyg.element.firstElementChild;
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sideIsNext = false;
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}
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if (topElement.getAttribute("data-type") === "NodeHeading" && topElement.getAttribute("fold") === "1") {
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// https://github.com/siyuan-note/siyuan/issues/2188
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setFold(protyle, topElement, undefined, true);
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let previousID = topElement.previousElementSibling ? topElement.previousElementSibling.getAttribute("data-node-id") : "";
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if (typeof foldPreviousId !== "undefined") {
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previousID = foldPreviousId;
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}
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inserts.push({
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action: "insert",
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data: topElement.outerHTML,
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id,
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previousID: previousID,
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parentID: topElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
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});
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// 折叠块和非折叠块同时删除时撤销异常 https://github.com/siyuan-note/siyuan/issues/11312
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let foldPreviousElement = getPreviousBlock(topElement);
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while (foldPreviousElement && foldPreviousElement.childElementCount === 3) {
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foldPreviousElement = getPreviousBlock(foldPreviousElement);
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}
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if (foldPreviousElement) {
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foldPreviousId = foldPreviousElement.getAttribute("data-node-id");
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} else {
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foldPreviousId = "";
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}
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// https://github.com/siyuan-note/siyuan/issues/4422
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topElement.firstElementChild.removeAttribute("contenteditable");
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// 在折叠标题后输入文字，然后全选删除再撤销会重建索引。因此不能删除折叠标题后新输入的输入折叠标题下的内容
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const nextElement = topElement.nextElementSibling;
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if (nextElement) {
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const nextType = nextElement.getAttribute("data-type");
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if (nextType !== "NodeHeading" ||
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(nextType === "NodeHeading" && nextElement.getAttribute("data-subtype") > topElement.getAttribute("data-subtype"))) {
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return true;
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}
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}
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} else {
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let data = topElement.outerHTML; // 不能 spin ，否则 li 会变为 list
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if (topElement.classList.contains("render-node") || topElement.querySelector("div.render-node")) {
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data = protyle.lute.SpinBlockDOM(topElement.outerHTML); // 防止图表撤销问题
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}
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let previousID = topElement.previousElementSibling ? topElement.previousElementSibling.getAttribute("data-node-id") : "";
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if (typeof foldPreviousId !== "undefined") {
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previousID = foldPreviousId;
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}
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inserts.push({
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action: "insert",
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data,
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id,
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previousID,
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parentID: topElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
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});
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if (topElement.getAttribute("data-subtype") === "o" && topElement.classList.contains("li")) {
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listElement = topElement.parentElement;
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} else {
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listElement = undefined;
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}
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topElement.remove();
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}
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});
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if (sideElement) {
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if (protyle.block.showAll && sideElement.classList.contains("protyle-wysiwyg") && protyle.wysiwyg.element.childElementCount === 0) {
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setTimeout(() => {
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zoomOut({protyle, id: protyle.block.parent2ID, focusId: protyle.block.parent2ID});
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}, Constants.TIMEOUT_INPUT * 2 + 100);
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} else {
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if ((sideElement.classList.contains("protyle-wysiwyg") && protyle.wysiwyg.element.childElementCount === 0)) {
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const newID = Lute.NewNodeID();
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const emptyElement = genEmptyElement(false, true, newID);
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sideElement.insertAdjacentElement("afterbegin", emptyElement);
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deletes.push({
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action: "insert",
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data: emptyElement.outerHTML,
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id: newID,
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parentID: sideElement.getAttribute("data-node-id") || protyle.block.parentID
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});
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inserts.push({
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action: "delete",
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id: newID,
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});
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sideElement = undefined;
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focusByWbr(emptyElement, range);
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}
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// https://github.com/siyuan-note/siyuan/issues/5485
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// https://github.com/siyuan-note/siyuan/issues/10389
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// https://github.com/siyuan-note/siyuan/issues/10899
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if (type !== "Backspace" && sideIsNext) {
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focusBlock(sideElement);
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} else {
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focusBlock(sideElement, undefined, false);
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}
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scrollCenter(protyle, sideElement);
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if (listElement) {
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inserts.push({
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action: "update",
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id: listElement.getAttribute("data-node-id"),
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data: listElement.outerHTML
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});
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updateListOrder(listElement, 1);
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deletes.push({
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action: "update",
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id: listElement.getAttribute("data-node-id"),
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data: listElement.outerHTML
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});
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}
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}
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}
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if (deletes.length > 0) {
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if (topParentElement && topParentElement.getAttribute("data-type") === "NodeSuperBlock" && topParentElement.childElementCount === 2) {
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const sbData = await cancelSB(protyle, topParentElement, range);
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transaction(protyle, deletes.concat(sbData.doOperations), sbData.undoOperations.concat(inserts.reverse()));
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} else {
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transaction(protyle, deletes, inserts.reverse());
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}
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}
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hideElements(["util"], protyle);
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/// #if !MOBILE
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if (!sideElement) {
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const backlinkElement = hasClosestByClassName(protyle.element, "sy__backlink", true);
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if (backlinkElement) {
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const backLinkTab = getInstanceById(backlinkElement.getAttribute("data-id"), window.siyuan.layout.layout);
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if (backLinkTab instanceof Tab && backLinkTab.model instanceof Backlink) {
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const editors = backLinkTab.model.editors;
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editors.find((item, index) => {
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if (item.protyle.element.isSameNode(protyle.element)) {
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item.destroy();
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editors.splice(index, 1);
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item.protyle.element.previousElementSibling.remove();
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item.protyle.element.remove();
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return true;
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}
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});
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}
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}
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}
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/// #endif
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return;
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}
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const blockType = blockElement.getAttribute("data-type");
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// 空代码块直接删除
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if (blockType === "NodeCodeBlock" && getContenteditableElement(blockElement).textContent.trim() === "") {
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blockElement.classList.add("protyle-wysiwyg--select");
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removeBlock(protyle, blockElement, range, type);
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return;
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}
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if (!blockElement.previousElementSibling && blockElement.parentElement.getAttribute("data-type") === "NodeBlockquote") {
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if (type !== "Delete") {
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range.insertNode(document.createElement("wbr"));
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}
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const blockParentElement = blockElement.parentElement;
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blockParentElement.insertAdjacentElement("beforebegin", blockElement);
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if (blockParentElement.childElementCount === 1) {
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transaction(protyle, [{
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action: "move",
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id: blockElement.getAttribute("data-node-id"),
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previousID: blockElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: blockParentElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
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}, {
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action: "delete",
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id: blockParentElement.getAttribute("data-node-id")
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}], [{
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action: "insert",
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id: blockParentElement.getAttribute("data-node-id"),
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data: blockParentElement.outerHTML,
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previousID: blockElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: blockParentElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
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}, {
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action: "move",
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id: blockElement.getAttribute("data-node-id"),
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parentID: blockParentElement.getAttribute("data-node-id")
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}]);
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blockParentElement.remove();
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} else {
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transaction(protyle, [{
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action: "move",
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id: blockElement.getAttribute("data-node-id"),
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previousID: blockElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: blockParentElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
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}], [{
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action: "move",
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id: blockElement.getAttribute("data-node-id"),
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parentID: blockParentElement.getAttribute("data-node-id")
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}]);
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}
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if (type === "Delete") {
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moveToPrevious(blockElement, range, true);
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} else {
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focusByWbr(blockElement, range);
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}
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return;
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}
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if (blockElement.parentElement.classList.contains("li") && blockElement.getAttribute("data-type") !== "NodeHeading" &&
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blockElement.previousElementSibling.classList.contains("protyle-action")) {
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removeLi(protyle, blockElement, range, type === "Delete");
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return;
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}
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const previousElement = getPreviousBlock(blockElement) as HTMLElement;
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// 设置 bq 和代码块光标
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// 需放在列表处理后 https://github.com/siyuan-note/siyuan/issues/11606
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if (["NodeCodeBlock", "NodeTable", "NodeAttributeView"].includes(blockType)) {
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if (previousElement) {
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if (previousElement.classList.contains("p") && getContenteditableElement(previousElement).textContent === "") {
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// 空块向后删除时移除改块 https://github.com/siyuan-note/siyuan/issues/11732
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const ppElement = getPreviousBlock(previousElement);
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transaction(protyle, [{
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action: "delete",
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id: previousElement.getAttribute("data-node-id"),
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}], [{
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action: "insert",
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data: previousElement.outerHTML,
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id: previousElement.getAttribute("data-node-id"),
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parentID: previousElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID,
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previousID: (ppElement && (!previousElement.previousElementSibling || !previousElement.previousElementSibling.classList.contains("protyle-action"))) ? ppElement.getAttribute("data-node-id") : undefined
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}]);
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previousElement.remove();
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} else {
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focusBlock(previousElement, undefined, false);
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}
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}
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return;
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}
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if (blockType === "NodeHeading") {
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turnsIntoTransaction({
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protyle: protyle,
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selectsElement: [blockElement],
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type: "Blocks2Ps",
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range: moveToPrevious(blockElement, range, type === "Delete")
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});
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return;
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}
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if (blockElement.previousElementSibling && blockElement.previousElementSibling.classList.contains("protyle-breadcrumb__bar")) {
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return;
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}
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if (!previousElement) {
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if (protyle.wysiwyg.element.childElementCount > 1 && getContenteditableElement(blockElement).textContent === "") {
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focusBlock(protyle.wysiwyg.element.firstElementChild.nextElementSibling);
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// 列表项中包含超级块时需要到顶层
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const topElement = getTopAloneElement(blockElement);
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transaction(protyle, [{
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action: "delete",
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id: topElement.getAttribute("data-node-id"),
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}], [{
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action: "insert",
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data: topElement.outerHTML,
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id: topElement.getAttribute("data-node-id"),
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parentID: protyle.block.parentID
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}]);
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topElement.remove();
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}
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return;
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}
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const parentElement = blockElement.parentElement;
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const editableElement = getContenteditableElement(blockElement);
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const previousLastElement = getLastBlock(previousElement) as HTMLElement;
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if (range.toString() === "" && isMobile() && previousLastElement && previousLastElement.classList.contains("hr") && getSelectionOffset(editableElement).start === 0) {
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transaction(protyle, [{
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action: "delete",
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id: previousLastElement.getAttribute("data-node-id"),
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}], [{
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action: "insert",
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data: previousLastElement.outerHTML,
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id: previousLastElement.getAttribute("data-node-id"),
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previousID: previousLastElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: previousLastElement.parentElement.getAttribute("data-node-id")
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}]);
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previousLastElement.remove();
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return;
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}
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const isSelectNode = previousLastElement && (
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previousLastElement.classList.contains("table") ||
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previousLastElement.classList.contains("render-node") ||
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previousLastElement.classList.contains("iframe") ||
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previousLastElement.classList.contains("hr") ||
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previousLastElement.classList.contains("av") ||
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previousLastElement.classList.contains("code-block"));
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const previousId = previousLastElement.getAttribute("data-node-id");
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if (isSelectNode) {
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if (previousLastElement.classList.contains("code-block")) {
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if (editableElement.textContent.trim() === "") {
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const id = blockElement.getAttribute("data-node-id");
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const doOperations: IOperation[] = [{
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action: "delete",
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id,
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}];
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const undoOperations: IOperation[] = [{
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action: "insert",
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data: blockElement.outerHTML,
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id: id,
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previousID: blockElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: blockElement.parentElement.getAttribute("data-node-id")
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}];
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blockElement.remove();
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// 取消超级块
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if (parentElement.getAttribute("data-type") === "NodeSuperBlock" && parentElement.childElementCount === 2) {
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const sbData = await cancelSB(protyle, parentElement);
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transaction(protyle, doOperations.concat(sbData.doOperations), sbData.undoOperations.concat(undoOperations));
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} else {
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transaction(protyle, doOperations, undoOperations);
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}
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focusBlock(protyle.wysiwyg.element.querySelector(`[data-node-id="${previousId}"]`), undefined, false);
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} else {
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focusBlock(previousLastElement, undefined, false);
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}
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return;
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}
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if (editableElement.textContent !== "" ||
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// https://github.com/siyuan-note/siyuan/issues/10207
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blockElement.classList.contains("av")) {
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focusBlock(previousLastElement, undefined, false);
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return;
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}
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}
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const removeElement = getTopEmptyElement(blockElement);
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const removeId = removeElement.getAttribute("data-node-id");
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range.insertNode(document.createElement("wbr"));
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const undoOperations: IOperation[] = [{
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action: "update",
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data: previousLastElement.outerHTML,
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id: previousId,
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}, {
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action: "insert",
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data: removeElement.outerHTML,
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id: removeId,
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// 不能使用 previousLastElement，否则在超级块下的元素前删除撤销错误
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previousID: blockElement.previousElementSibling?.getAttribute("data-node-id"),
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parentID: parentElement.getAttribute("data-node-id")
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}];
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const doOperations: IOperation[] = [{
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action: "delete",
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id: removeId,
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}];
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if (isSelectNode) {
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// 需先移除 removeElement，否则 side 会选中 removeElement
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removeElement.remove();
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focusBlock(previousLastElement, undefined, false);
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// https://github.com/siyuan-note/siyuan/issues/13254
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undoOperations.splice(0, 1);
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} else {
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const previousLastEditElement = getContenteditableElement(previousLastElement);
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if (editableElement && (editableElement.textContent !== "" || editableElement.querySelector(".emoji"))) {
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// 非空块
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range.setEndAfter(editableElement.lastChild);
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// 数学公式回车后再删除 https://github.com/siyuan-note/siyuan/issues/3850
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if ((previousLastEditElement?.lastElementChild?.getAttribute("data-type") || "").indexOf("inline-math") > -1) {
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const lastSibling = hasNextSibling(previousLastEditElement?.lastElementChild);
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if (lastSibling && lastSibling.textContent === "\n") {
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lastSibling.remove();
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}
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}
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}
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const scroll = protyle.contentElement.scrollTop;
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const leftNodes = range.extractContents();
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range.selectNodeContents(previousLastEditElement);
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range.collapse(false);
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range.insertNode(leftNodes);
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// 图片前删除到上一个文字块时，图片前有 zwsp
|
||
previousLastElement.outerHTML = protyle.lute.SpinBlockDOM(previousLastElement.outerHTML);
|
||
mathRender(getPreviousBlock(removeElement) as HTMLElement);
|
||
removeElement.remove();
|
||
// extractContents 内容过多时需要进行滚动条重置，否则位置会错位
|
||
protyle.contentElement.scrollTop = scroll;
|
||
protyle.scroll.lastScrollTop = scroll - 1;
|
||
doOperations.push({
|
||
action: "update",
|
||
data: previousLastElement.outerHTML,
|
||
id: previousId,
|
||
});
|
||
}
|
||
if (parentElement.getAttribute("data-type") === "NodeSuperBlock" && parentElement.childElementCount === 2) {
|
||
const sbData = await cancelSB(protyle, parentElement);
|
||
transaction(protyle, doOperations.concat(sbData.doOperations), sbData.undoOperations.concat(undoOperations));
|
||
} else {
|
||
transaction(protyle, doOperations, undoOperations);
|
||
}
|
||
focusByWbr(protyle.wysiwyg.element, range);
|
||
};
|
||
|
||
export const moveToPrevious = (blockElement: Element, range: Range, isDelete: boolean) => {
|
||
if (isDelete) {
|
||
const previousBlockElement = getPreviousBlock(blockElement);
|
||
if (previousBlockElement) {
|
||
const previousEditElement = getContenteditableElement(getLastBlock(previousBlockElement));
|
||
if (previousEditElement) {
|
||
return setLastNodeRange(previousEditElement, range, false);
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// https://github.com/siyuan-note/siyuan/issues/10393
|
||
export const removeImage = (imgSelectElement: Element, nodeElement: HTMLElement, range: Range, protyle: IProtyle) => {
|
||
const oldHTML = nodeElement.outerHTML;
|
||
const imgPreviousSibling = hasPreviousSibling(imgSelectElement);
|
||
if (imgPreviousSibling && imgPreviousSibling.textContent.endsWith(Constants.ZWSP)) {
|
||
imgPreviousSibling.textContent = imgPreviousSibling.textContent.substring(0, imgPreviousSibling.textContent.length - 1);
|
||
}
|
||
const imgNextSibling = hasNextSibling(imgSelectElement);
|
||
if (imgNextSibling && imgNextSibling.textContent.startsWith(Constants.ZWSP)) {
|
||
imgNextSibling.textContent = imgNextSibling.textContent.replace(Constants.ZWSP, "");
|
||
}
|
||
imgSelectElement.insertAdjacentHTML("afterend", "<wbr>");
|
||
imgSelectElement.remove();
|
||
updateTransaction(protyle, nodeElement.getAttribute("data-node-id"), nodeElement.outerHTML, oldHTML);
|
||
focusByWbr(nodeElement, range);
|
||
// 不太清楚为什么删除图片后无法上下键定位，但重绘后就好了 https://ld246.com/article/1714314625702
|
||
const editElement = getContenteditableElement(nodeElement);
|
||
if (editElement.innerHTML.trim() === "") {
|
||
editElement.innerHTML = "";
|
||
}
|
||
};
|
||
|
||
const removeLi = (protyle: IProtyle, blockElement: Element, range: Range, isDelete = false) => {
|
||
if (!blockElement.parentElement.previousElementSibling && blockElement.parentElement.nextElementSibling && blockElement.parentElement.nextElementSibling.classList.contains("protyle-attr")) {
|
||
listOutdent(protyle, [blockElement.parentElement], range, isDelete, blockElement);
|
||
return;
|
||
}
|
||
// 第一个子列表合并到上一个块的末尾
|
||
if (!blockElement.parentElement.previousElementSibling && blockElement.parentElement.parentElement.parentElement.classList.contains("list")) {
|
||
range.insertNode(document.createElement("wbr"));
|
||
const listElement = blockElement.parentElement.parentElement;
|
||
const listHTML = listElement.outerHTML;
|
||
const previousLastElement = blockElement.parentElement.parentElement.previousElementSibling.lastElementChild;
|
||
const previousHTML = previousLastElement.parentElement.outerHTML;
|
||
blockElement.parentElement.firstElementChild.remove();
|
||
blockElement.parentElement.lastElementChild.remove();
|
||
previousLastElement.insertAdjacentHTML("beforebegin", blockElement.parentElement.innerHTML);
|
||
blockElement.parentElement.remove();
|
||
if (listElement.getAttribute("data-subtype") === "o") {
|
||
updateListOrder(listElement);
|
||
}
|
||
transaction(protyle, [{
|
||
action: "update",
|
||
id: listElement.getAttribute("data-node-id"),
|
||
data: listElement.outerHTML
|
||
}, {
|
||
action: "update",
|
||
data: previousLastElement.parentElement.outerHTML,
|
||
id: previousLastElement.parentElement.getAttribute("data-node-id"),
|
||
}], [{
|
||
action: "update",
|
||
data: previousHTML,
|
||
id: previousLastElement.parentElement.getAttribute("data-node-id"),
|
||
}, {
|
||
action: "update",
|
||
data: listHTML,
|
||
id: listElement.getAttribute("data-node-id"),
|
||
}]);
|
||
focusByWbr(previousLastElement.parentElement, range);
|
||
return;
|
||
}
|
||
// 顶级列表首行删除变为块
|
||
if (!blockElement.parentElement.previousElementSibling) {
|
||
if (blockElement.parentElement.parentElement.classList.contains("protyle-wysiwyg")) {
|
||
return;
|
||
}
|
||
moveToPrevious(blockElement, range, isDelete);
|
||
range.insertNode(document.createElement("wbr"));
|
||
const listElement = blockElement.parentElement.parentElement;
|
||
const listHTML = listElement.outerHTML;
|
||
blockElement.parentElement.firstElementChild.remove();
|
||
blockElement.parentElement.lastElementChild.remove();
|
||
const tempElement = document.createElement("div");
|
||
tempElement.innerHTML = blockElement.parentElement.innerHTML;
|
||
const doOperations: IOperation[] = [];
|
||
const undoOperations: IOperation[] = [];
|
||
Array.from(tempElement.children).forEach((item, index) => {
|
||
doOperations.push({
|
||
action: "insert",
|
||
id: item.getAttribute("data-node-id"),
|
||
data: item.outerHTML,
|
||
previousID: index === 0 ? listElement.previousElementSibling?.getAttribute("data-node-id") : doOperations[index - 1].id,
|
||
parentID: listElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
|
||
});
|
||
undoOperations.push({
|
||
action: "delete",
|
||
id: item.getAttribute("data-node-id"),
|
||
});
|
||
});
|
||
listElement.insertAdjacentHTML("beforebegin", blockElement.parentElement.innerHTML);
|
||
blockElement.parentElement.remove();
|
||
if (listElement.getAttribute("data-subtype") === "o") {
|
||
updateListOrder(listElement, parseInt(listElement.firstElementChild.getAttribute("data-marker")) - 1);
|
||
}
|
||
doOperations.splice(0, 0, {
|
||
action: "update",
|
||
id: listElement.getAttribute("data-node-id"),
|
||
data: listElement.outerHTML
|
||
});
|
||
undoOperations.push({
|
||
action: "update",
|
||
data: listHTML,
|
||
id: listElement.getAttribute("data-node-id"),
|
||
});
|
||
transaction(protyle, doOperations, undoOperations);
|
||
if (listElement.parentElement.classList.contains("sb") &&
|
||
listElement.parentElement.getAttribute("data-sb-layout") === "col") {
|
||
const selectsElement: Element[] = [];
|
||
let previousElement: Element = listElement;
|
||
while (previousElement) {
|
||
selectsElement.push(previousElement);
|
||
if (undoOperations[0].id === previousElement.getAttribute("data-node-id")) {
|
||
break;
|
||
}
|
||
previousElement = previousElement.previousElementSibling;
|
||
}
|
||
turnsIntoOneTransaction({
|
||
protyle,
|
||
selectsElement: selectsElement.reverse(),
|
||
type: "BlocksMergeSuperBlock",
|
||
level: "row"
|
||
});
|
||
}
|
||
focusByWbr(protyle.wysiwyg.element, range);
|
||
return;
|
||
}
|
||
|
||
// 列表项合并到前一个列表项的最后一个块末尾
|
||
const listItemElement = blockElement.parentElement;
|
||
if (listItemElement.previousElementSibling && listItemElement.previousElementSibling.classList.contains("protyle-breadcrumb__bar")) {
|
||
return;
|
||
}
|
||
const listItemId = listItemElement.getAttribute("data-node-id");
|
||
const listElement = listItemElement.parentElement;
|
||
moveToPrevious(blockElement, range, isDelete);
|
||
range.insertNode(document.createElement("wbr"));
|
||
const html = listElement.outerHTML;
|
||
const doOperations: IOperation[] = [];
|
||
const undoOperations: IOperation[] = [{
|
||
action: "insert",
|
||
id: listItemId,
|
||
data: "",
|
||
previousID: listItemElement.previousElementSibling.getAttribute("data-node-id")
|
||
}];
|
||
const previousLastElement = listItemElement.previousElementSibling.lastElementChild;
|
||
if (listItemElement.previousElementSibling.getAttribute("fold") === "1") {
|
||
if (getContenteditableElement(blockElement).textContent.trim() === "" &&
|
||
blockElement.nextElementSibling.classList.contains("protyle-attr")) {
|
||
doOperations.push({
|
||
action: "delete",
|
||
id: listItemId
|
||
});
|
||
undoOperations[0].data = listItemElement.outerHTML;
|
||
setLastNodeRange(getContenteditableElement(listItemElement.previousElementSibling), range);
|
||
range.collapse(true);
|
||
listItemElement.remove();
|
||
} else {
|
||
setLastNodeRange(getContenteditableElement(listItemElement.previousElementSibling), range);
|
||
range.collapse(true);
|
||
focusByRange(range);
|
||
blockElement.querySelector("wbr")?.remove();
|
||
return;
|
||
}
|
||
} else {
|
||
let previousID = previousLastElement.previousElementSibling.getAttribute("data-node-id");
|
||
Array.from(blockElement.parentElement.children).forEach((item, index) => {
|
||
if (item.classList.contains("protyle-action") || item.classList.contains("protyle-attr")) {
|
||
return;
|
||
}
|
||
const id = item.getAttribute("data-node-id");
|
||
doOperations.push({
|
||
action: "move",
|
||
id,
|
||
previousID,
|
||
});
|
||
undoOperations.push({
|
||
action: "move",
|
||
id,
|
||
previousID: index === 1 ? undefined : previousID,
|
||
parentID: listItemId
|
||
});
|
||
previousID = id;
|
||
previousLastElement.before(item);
|
||
});
|
||
doOperations.push({
|
||
action: "delete",
|
||
id: listItemId
|
||
});
|
||
undoOperations[0].data = listItemElement.outerHTML;
|
||
listItemElement.remove();
|
||
}
|
||
|
||
if (listElement.classList.contains("protyle-wysiwyg")) {
|
||
transaction(protyle, doOperations, undoOperations);
|
||
} else {
|
||
if (listElement.getAttribute("data-subtype") === "o") {
|
||
updateListOrder(listElement);
|
||
}
|
||
updateTransaction(protyle, listElement.getAttribute("data-node-id"), listElement.outerHTML, html);
|
||
}
|
||
focusByWbr(previousLastElement.parentElement, range);
|
||
};
|