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index.ts
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index.ts
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import {paste} from "../util/paste";
import {
hasClosestBlock,
hasClosestByAttribute,
hasClosestByClassName,
hasClosestByMatchTag,
hasTopClosestByClassName,
} from "../util/hasClosest";
import {
focusBlock,
focusByRange,
focusByWbr,
focusSideBlock,
getEditorRange,
getSelectionOffset,
} from "../util/selection";
import {Constants} from "../../constants";
import {getSearch, isMobile} from "../../util/functions";
import {isLocalPath, pathPosix} from "../../util/pathName";
import {genEmptyElement} from "../../block/util";
import {previewImage} from "../preview/image";
import {contentMenu, imgMenu, linkMenu, refMenu, setFold, zoomOut} from "../../menus/protyle";
import * as dayjs from "dayjs";
import {dropEvent} from "../util/editorCommonEvent";
import {input} from "./input";
import {
getContenteditableElement,
getLastBlock, getNextBlock,
getPreviousHeading,
getTopAloneElement,
hasNextSibling, hasPreviousSibling,
isNotEditBlock
} from "./getBlock";
import {transaction, updateTransaction} from "./transaction";
import {hideElements} from "../ui/hideElements";
/// #if !BROWSER
import {shell} from "electron";
import {getCurrentWindow} from "@electron/remote";
/// #endif
import {removeEmbed} from "./removeEmbed";
import {keydown} from "./keydown";
import {openMobileFileById} from "../../mobile/editor";
import {removeBlock} from "./remove";
import {highlightRender} from "../markdown/highlightRender";
import {openAttr} from "../../menus/commonMenuItem";
import {blockRender} from "../markdown/blockRender";
/// #if !MOBILE
import {getAllModels} from "../../layout/getAll";
import {pushBack} from "../../util/backForward";
import {openAsset, openBy, openFileById} from "../../editor/util";
import {openGlobalSearch} from "../../search/util";
/// #endif
import {BlockPanel} from "../../block/Panel";
import {isCtrl, openByMobile} from "../util/compatibility";
import {MenuItem} from "../../menus/Menu";
import {fetchPost} from "../../util/fetch";
import {onGet} from "../util/onGet";
import {setTableAlign} from "../util/table";
import {countBlockWord, countSelectWord} from "../../layout/status";
import {showMessage} from "../../dialog/message";
export class WYSIWYG {
public lastHTMLs: { [key: string]: string } = {};
public element: HTMLDivElement;
public preventKeyup: boolean;
constructor(protyle: IProtyle) {
this.element = document.createElement("div");
this.element.className = "protyle-wysiwyg";
this.element.setAttribute("spellcheck", "false");
if (navigator && navigator.maxTouchPoints > 1 && navigator.platform === "MacIntel") {
// iPhone，iPad 端输入 contenteditable 为 true 时会在块中间插入 span
this.element.setAttribute("contenteditable", "false");
} else {
this.element.setAttribute("contenteditable", "true");
}
if (window.siyuan.config.editor.displayBookmarkIcon) {
this.element.classList.add("protyle-wysiwyg--attr");
}
this.bindCommonEvent(protyle);
if (protyle.options.action.includes(Constants.CB_GET_HISTORY)) {
return;
}
this.bindEvent(protyle);
keydown(protyle, this.element);
dropEvent(protyle, this.element);
}
public renderCustom(ial: IObject) {
const ialKeys = Object.keys(ial);
for (let i = 0; i < this.element.attributes.length; i++) {
const oldKey = this.element.attributes[i].nodeName;
if (!["type", "class", "spellcheck", "contenteditable", "data-doc-type", "style", "scroll"].includes(oldKey) &&
!ialKeys.includes(oldKey)) {
this.element.removeAttribute(oldKey);
i--;
}
}
ialKeys.forEach((key: string) => {
if (!["title-img", "title", "updated", "icon", "id", "type", "class", "spellcheck", "contenteditable", "data-doc-type", "style"].includes(key)) {
this.element.setAttribute(key, ial[key]);
}
});
}
private escapeInline(protyle: IProtyle, range: Range, event: InputEvent) {
if (!event.data) {
return;
}
const inputData = event.data;
protyle.toolbar.range = range;
const inlineElement = range.startContainer.parentElement;
let outElement = inlineElement;
if (!["DIV", "TD", "TH"].includes(inlineElement.tagName) && !["DIV", "TD", "TH"].includes(inlineElement.parentElement.tagName) && !hasNextSibling(inlineElement)) {
// 表格行内公式之前无法插入文字 https://github.com/siyuan-note/siyuan/issues/3908
// 引用外面加粗体且引用后无文字 https://github.com/siyuan-note/siyuan/issues/3103
outElement = inlineElement.parentElement;
}
if (// 表格行内公式之前无法插入文字 https://github.com/siyuan-note/siyuan/issues/3908
!["DIV", "TD", "TH"].includes(inlineElement.tagName) &&
range.toString() === "" && range.startContainer.nodeType === 3 && protyle.toolbar.getCurrentType().length > 0 &&
inlineElement.textContent.replace(Constants.ZWSP, "").length >= inputData.length && // 为空的时候需要等于
!protyle.toolbar.isNewEmptyInline) {
const position = getSelectionOffset(inlineElement, protyle.wysiwyg.element, range);
let dataLength = inputData.length;
if (inputData === "<" || inputData === ">") {
// 使用 inlineElement.innerHTML 会出现 https://ld246.com/article/1627185027423 中的第2个问题
dataLength = 4;
}
// ctrl+k 会产生 ZWSP，需要移除
const html = inlineElement.innerHTML.replace(Constants.ZWSP, "");
if (position.start === inlineElement.textContent.length) {
// 使用 inlineElement.textContent **$a$b** 中数学公式消失
inlineElement.innerHTML = html.substr(0, html.length - dataLength);
const textNode = document.createTextNode(inputData);
outElement.after(textNode);
range.selectNodeContents(textNode);
range.collapse(false);
} else if (position.start === inputData.length) {
inlineElement.innerHTML = html.substr(dataLength);
const textNode = document.createTextNode(inputData);
outElement.before(textNode);
range.selectNodeContents(textNode);
range.collapse(false);
}
}
}
private setEmptyOutline(protyle: IProtyle, element: HTMLElement) {
// 图片移除选择状态应放在前面，否则 https://github.com/siyuan-note/siyuan/issues/4173
const selectImgElement = protyle.wysiwyg.element.querySelector(".img--select");
if (selectImgElement) {
selectImgElement.classList.remove("img--select");
}
let nodeElement = element;
if (!element.getAttribute("data-node-id")) {
const tempElement = hasClosestBlock(element);
if (!tempElement) {
return;
}
nodeElement = tempElement;
}
/// #if !MOBILE
if (protyle.model) {
getAllModels().outline.forEach(item => {
if (item.blockId === protyle.block.rootID) {
if (nodeElement.getAttribute("data-type") === "NodeHeading") {
item.setCurrent(nodeElement.getAttribute("data-node-id"));
return;
}
const headingElement = getPreviousHeading(nodeElement);
if (headingElement) {
item.setCurrent(headingElement.getAttribute("data-node-id"));
return;
}
item.setCurrent("");
}
});
}
/// #endif
}
private bindCommonEvent(protyle: IProtyle) {
this.element.addEventListener("copy", (event: ClipboardEvent & { target: HTMLElement }) => {
// https://github.com/siyuan-note/siyuan/issues/4600
if (event.target.tagName === "PROTYLE-HTML") {
event.stopPropagation();
return;
}
event.stopPropagation();
event.preventDefault();
const range = getEditorRange(protyle.wysiwyg.element);
const nodeElement = hasClosestBlock(range.startContainer);
if (!nodeElement) {
return;
}
const selectImgElement = nodeElement.querySelector(".img--select");
let selectElements = Array.from(protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--select"));
if (selectElements.length === 0 && range.toString() === "" && !range.cloneContents().querySelector("img") &&
!selectImgElement) {
nodeElement.classList.add("protyle-wysiwyg--select");
countBlockWord([nodeElement.getAttribute("data-node-id")]);
selectElements = [nodeElement];
}
let html = "";
let textPlain = "";
if (selectElements.length > 0) {
if (selectElements[0].getAttribute("data-type") === "NodeListItem" && selectElements[0].parentElement.childElementCount - 1 === selectElements.length) {
html = selectElements[0].parentElement.outerHTML;
} else {
selectElements.forEach(item => {
const topElement = getTopAloneElement(item);
html += removeEmbed(topElement);
});
}
} else {
const tempElement = document.createElement("div");
// https://github.com/siyuan-note/siyuan/issues/5540
const selectTypes = protyle.toolbar.getCurrentType(range);
if ((selectTypes.length > 0 || range.startContainer.parentElement.parentElement.getAttribute("data-type") === "NodeHeading") &&
(
(range.startContainer.nodeType === 3 && range.startContainer.parentElement.textContent === range.toString()) ||
(range.startContainer.nodeType !== 3 && range.startContainer.textContent === range.toString())
)) {
if (range.startContainer.parentElement.parentElement.getAttribute("data-type") === "NodeHeading") {
// 复制标题 https://github.com/siyuan-note/insider/issues/297
tempElement.append(range.startContainer.parentElement.parentElement.cloneNode(true));
} else if (!["DIV", "TD", "TH"].includes(range.startContainer.parentElement.tagName)) {
// 复制行内元素 https://github.com/siyuan-note/insider/issues/191
tempElement.append(range.startContainer.parentElement.cloneNode(true));
} else {
// 直接复制块 https://github.com/siyuan-note/insider/issues/318
tempElement.append(range.cloneContents());
}
html = tempElement.innerHTML;
} else if (selectImgElement) {
html = selectImgElement.outerHTML;
} else {
tempElement.append(range.cloneContents());
const inlineMathElement = hasClosestByAttribute(range.commonAncestorContainer, "data-type", "inline-math");
if (inlineMathElement) {
// 表格内复制数学公式 https://ld246.com/article/1631708573504
html = inlineMathElement.outerHTML;
} else {
html = tempElement.innerHTML;
}
// 不能使用 commonAncestorContainer https://ld246.com/article/1643282894693
if (hasClosestByAttribute(range.startContainer, "data-type", "NodeCodeBlock") ||
hasClosestByMatchTag(range.startContainer, "CODE")) {
textPlain = tempElement.textContent.replace(Constants.ZWSP, "");
}
}
}
event.clipboardData.setData("text/plain", textPlain || protyle.lute.BlockDOM2StdMd(html).trimEnd());
event.clipboardData.setData("text/html", html + Constants.ZWSP);
});
this.element.addEventListener("mousedown", (event: MouseEvent) => {
if (event.button === 2 || window.siyuan.ctrlIsPressed) {
// 右键
return;
}
if (!window.siyuan.shiftIsPressed) {
// https://github.com/siyuan-note/siyuan/issues/3026
hideElements(["select"], protyle);
}
const target = event.target as HTMLElement;
if (hasClosestByClassName(target, "protyle-action")) {
return;
}
const documentSelf = document;
const rect = protyle.element.getBoundingClientRect();
const mostLeft = rect.left + parseInt(protyle.wysiwyg.element.style.paddingLeft) + 1;
const mostRight = mostLeft + protyle.wysiwyg.element.firstElementChild.clientWidth - 1;
const mostBottom = rect.bottom;
const y = event.clientY;
// 图片、iframe、video 缩放
if (!protyle.disabled && target.classList.contains("protyle-action__drag")) {
const nodeElement = hasClosestBlock(target);
if (!nodeElement) {
return;
}
let isCenter = true;
if (["NodeIFrame", "NodeWidget", "NodeVideo"].includes(nodeElement.getAttribute("data-type"))) {
nodeElement.classList.add("iframe--drag");
if (nodeElement.style.textAlign === "left" || nodeElement.style.textAlign === "right") {
isCenter = false;
}
} else if (target.parentElement.parentElement.getAttribute("data-type") === "img") {
target.parentElement.parentElement.classList.add("img--drag");
}
const id = nodeElement.getAttribute("data-node-id");
const html = nodeElement.outerHTML;
const x = event.clientX;
const dragElement = target.previousElementSibling as HTMLElement;
const dragWidth = dragElement.clientWidth;
const dragHeight = dragElement.clientHeight;
documentSelf.onmousemove = (moveEvent: MouseEvent) => {
if (dragElement.tagName === "IMG") {
dragElement.parentElement.parentElement.style.width = "";
}
if (moveEvent.clientX > x - dragWidth + 8 && moveEvent.clientX < mostRight) {
if ((dragElement.tagName === "IMG" && dragElement.parentElement.parentElement.style.display !== "block") || !isCenter) {
dragElement.style.width = Math.max(17, dragWidth + (moveEvent.clientX - x)) + "px";
} else {
dragElement.style.width = Math.max(17, dragWidth + (moveEvent.clientX - x) * 2) + "px";
}
}
if (dragElement.tagName !== "IMG") {
if (moveEvent.clientY > y - dragHeight + 8 && moveEvent.clientY < mostBottom) {
dragElement.style.height = (dragHeight + (moveEvent.clientY - y)) + "px";
}
} else {
dragElement.parentElement.parentElement.style.maxWidth = (parseInt(dragElement.style.width) + 10) + "px";
}
};
documentSelf.onmouseup = () => {
documentSelf.onmousemove = null;
documentSelf.onmouseup = null;
documentSelf.ondragstart = null;
documentSelf.onselectstart = null;
documentSelf.onselect = null;
if (target.classList.contains("protyle-action__drag") && nodeElement) {
updateTransaction(protyle, id, nodeElement.outerHTML, html);
}
nodeElement.classList.remove("iframe--drag");
target.parentElement.parentElement.classList.remove("img--drag");
};
return;
}
// table cell select
let tableBlockElement: HTMLElement | false;
if (target.tagName === "TH" || target.tagName === "TD" || target.firstElementChild?.tagName === "TABLE" || target.classList.contains("table__resize") || target.classList.contains("table__select")) {
tableBlockElement = hasClosestBlock(target);
if (tableBlockElement) {
tableBlockElement.querySelector("table").classList.remove("select");
tableBlockElement.querySelector(".table__select").removeAttribute("style");
window.siyuan.menus.menu.remove();
event.stopPropagation();
}
// 后续拖拽操作写在多选节点中
}
// table col resize
if (!protyle.disabled && target.classList.contains("table__resize")) {
const nodeElement = hasClosestBlock(target);
if (!nodeElement) {
return;
}
const html = nodeElement.outerHTML;
// https://github.com/siyuan-note/siyuan/issues/4455
if (getSelection().rangeCount > 0) {
getSelection().getRangeAt(0).collapse(false);
}
// @ts-ignore
nodeElement.firstElementChild.style.webkitUserModify = "read-only";
nodeElement.style.cursor = "col-resize";
target.removeAttribute("style");
const id = nodeElement.getAttribute("data-node-id");
const x = event.clientX;
const colElement = nodeElement.querySelectorAll("table col")[parseInt(target.getAttribute("data-col-index"))] as HTMLElement;
// 兼容 1.8.2
(nodeElement.querySelectorAll("table th")[parseInt(target.getAttribute("data-col-index"))] as HTMLElement).style.width = "";
const oldWidth = colElement.clientWidth;
const hasScroll = nodeElement.firstElementChild.clientWidth < nodeElement.firstElementChild.scrollWidth;
documentSelf.onmousemove = (moveEvent: MouseEvent) => {
if (nodeElement.style.textAlign === "center" && !hasScroll) {
colElement.style.width = (oldWidth + (moveEvent.clientX - x) * 2) + "px";
} else {
colElement.style.width = (oldWidth + (moveEvent.clientX - x)) + "px";
}
};
documentSelf.onmouseup = () => {
// @ts-ignore
nodeElement.firstElementChild.style.webkitUserModify = "";
nodeElement.style.cursor = "";
documentSelf.onmousemove = null;
documentSelf.onmouseup = null;
documentSelf.ondragstart = null;
documentSelf.onselectstart = null;
documentSelf.onselect = null;
if (nodeElement) {
updateTransaction(protyle, id, nodeElement.outerHTML, html);
}
};
return;
}
// 多选节点
let x = event.clientX;
if (event.clientX > mostRight) {
x = mostRight;
} else if (event.clientX < mostLeft) {
x = mostLeft;
}
const mostTop = rect.top + (protyle.options.render.breadcrumb ? protyle.breadcrumb.element.parentElement.clientHeight : 0);
let mouseElement: Element;
let moveCellElement: HTMLElement;
documentSelf.onmousemove = (moveEvent: MouseEvent) => {
const moveTarget = moveEvent.target as HTMLElement;
// table cell select
if (!protyle.disabled && tableBlockElement && tableBlockElement.contains(moveTarget) && !hasClosestByClassName(tableBlockElement, "protyle-wysiwyg__embed")) {
if ((moveTarget.tagName === "TH" || moveTarget.tagName === "TD") && !moveTarget.isSameNode(target) && (!moveCellElement || !moveCellElement.isSameNode(moveTarget))) {
// @ts-ignore
tableBlockElement.firstElementChild.style.webkitUserModify = "read-only";
let width = target.offsetLeft + target.clientWidth - moveTarget.offsetLeft;
let left = moveTarget.offsetLeft;
if (target.offsetLeft === moveTarget.offsetLeft) {
width = Math.max(target.clientWidth, moveTarget.clientWidth);
} else if (target.offsetLeft < moveTarget.offsetLeft) {
width = moveTarget.offsetLeft + moveTarget.clientWidth - target.offsetLeft;
left = target.offsetLeft;
}
let height = target.offsetTop + target.clientHeight - moveTarget.offsetTop;
let top = moveTarget.offsetTop;
if (target.offsetTop === moveTarget.offsetTop) {
height = Math.max(target.clientHeight, moveTarget.clientHeight);
} else if (target.offsetTop < moveTarget.offsetTop) {
height = moveTarget.offsetTop + moveTarget.clientHeight - target.offsetTop;
top = target.offsetTop;
}
// https://github.com/siyuan-note/insider/issues/1015
Array.from(tableBlockElement.querySelectorAll("th, td")).find((item: HTMLElement) => {
const updateWidth = item.offsetLeft < left + width && item.offsetLeft + item.clientWidth > left + width;
const updateWidth2 = item.offsetLeft < left && item.offsetLeft + item.clientWidth > left;
if (item.offsetTop < top && item.offsetTop + item.clientHeight > top) {
if ((item.offsetLeft + 6 > left && item.offsetLeft + item.clientWidth - 6 < left + width) || updateWidth || updateWidth2) {
height = top + height - item.offsetTop;
top = item.offsetTop;
}
if (updateWidth) {
width = item.offsetLeft + item.clientWidth - left;
}
if (updateWidth2) {
width = left + width - item.offsetLeft;
left = item.offsetLeft;
}
} else if (item.offsetTop < top + height && item.offsetTop + item.clientHeight > top + height) {
if ((item.offsetLeft + 6 > left && item.offsetLeft + item.clientWidth - 6 < left + width) || updateWidth || updateWidth2) {
height = item.clientHeight + item.offsetTop - top;
}
if (updateWidth) {
width = item.offsetLeft + item.clientWidth - left;
}
if (updateWidth2) {
width = left + width - item.offsetLeft;
left = item.offsetLeft;
}
} else if (updateWidth2 && item.offsetTop + 6 > top && item.offsetTop + item.clientHeight - 6 < top + height) {
width = left + width - item.offsetLeft;
left = item.offsetLeft;
} else if (updateWidth && item.offsetTop + 6 > top && item.offsetTop + item.clientHeight - 6 < top + height) {
width = item.offsetLeft + item.clientWidth - left;
}
});
tableBlockElement.querySelector("table").classList.add("select");
tableBlockElement.querySelector(".table__select").setAttribute("style", `left:${left - tableBlockElement.firstElementChild.scrollLeft}px;top:${top}px;height:${height}px;width:${width + 1}px;`);
moveCellElement = moveTarget;
}
return;
}
protyle.selectElement.classList.remove("fn__none");
// 向左选择，遇到 gutter 就不会弹出 toolbar
hideElements(["gutter"], protyle);
let newTop = 0;
let newLeft = 0;
let newWidth = 0;
let newHeight = 0;
if (moveEvent.clientX < x) {
if (moveEvent.clientX < mostLeft) {
// 向左越界
newLeft = mostLeft;
} else {
// 向左
newLeft = moveEvent.clientX;
}
newWidth = x - newLeft;
} else {
if (moveEvent.clientX > mostRight) {
// 向右越界
newLeft = x;
newWidth = mostRight - newLeft;
} else {
// 向右
newLeft = x;
newWidth = moveEvent.clientX - x;
}
}
if (moveEvent.clientY > y) {
if (moveEvent.clientY > mostBottom) {
// 向下越界
newTop = y;
newHeight = mostBottom - y;
} else {
// 向下
newTop = y;
newHeight = moveEvent.clientY - y;
}
} else {
if (moveEvent.clientY < mostTop) {
// 向上越界
newTop = mostTop;
} else {
// 向上
newTop = moveEvent.clientY;
}
newHeight = y - newTop;
}
protyle.selectElement.setAttribute("style", `background-color: ${protyle.selectElement.style.backgroundColor};top:${newTop}px;height:${newHeight}px;left:${newLeft + 2}px;width:${newWidth - 2}px;`);
const newMouseElement = document.elementFromPoint(moveEvent.clientX, moveEvent.clientY);
if (mouseElement && mouseElement.isSameNode(newMouseElement) && !mouseElement.classList.contains("protyle-wysiwyg") &&
!mouseElement.classList.contains("list") && !mouseElement.classList.contains("bq") && !mouseElement.classList.contains("sb")) {
// 性能优化，同一个p元素不进行选中计算
return;
} else {
mouseElement = newMouseElement;
}
hideElements(["select"], protyle);
let firstElement = document.elementFromPoint(newLeft - 1, newTop);
if (!firstElement) {
return;
}
if (firstElement.classList.contains("protyle-wysiwyg") || firstElement.classList.contains("list") || firstElement.classList.contains("sb") || firstElement.classList.contains("bq")) {
firstElement = document.elementFromPoint(newLeft - 1, newTop + 16);
}
if (!firstElement || firstElement.classList.contains("protyle-wysiwyg")) {
return;
}
const firstBlockElement = hasClosestBlock(firstElement);
if (!firstBlockElement) {
return;
}
let selectElements: Element[] = [];
let currentElement: Element | boolean = firstBlockElement;
let hasJump = false;
while (currentElement) {
if (currentElement && !currentElement.classList.contains("protyle-attr")) {
const currentRect = currentElement.getBoundingClientRect();
if (currentRect.height > 0 && currentRect.top < newTop + newHeight && currentRect.left < newLeft + newWidth) {
if (hasJump) {
// 父节点的下个节点在选中范围内才可使用父节点作为选中节点
if (currentElement.nextElementSibling && !currentElement.nextElementSibling.classList.contains("protyle-attr")) {
const nextRect = currentElement.nextElementSibling.getBoundingClientRect();
if (nextRect.top < newTop + newHeight && nextRect.left < newLeft + newWidth) {
selectElements = [currentElement];
currentElement = currentElement.nextElementSibling;
hasJump = false;
} else if (currentElement.parentElement.classList.contains("sb")) {
currentElement = hasClosestBlock(currentElement.parentElement);
hasJump = true;
} else {
break;
}
} else {
currentElement = hasClosestBlock(currentElement.parentElement);
hasJump = true;
}
} else {
selectElements.push(currentElement);
currentElement = currentElement.nextElementSibling;
}
} else if (currentElement.parentElement.classList.contains("sb")) {
// 跳出超级块横向排版中的未选中元素
currentElement = hasClosestBlock(currentElement.parentElement);
hasJump = true;
} else if (currentRect.height === 0 && currentRect.width === 0 && currentElement.parentElement.getAttribute("fold") === "1") {
currentElement = currentElement.parentElement;
selectElements = [];
} else {
break;
}
} else {
currentElement = hasClosestBlock(currentElement.parentElement);
hasJump = true;
}
}
if (selectElements.length === 1 && !selectElements[0].classList.contains("list") && !selectElements[0].classList.contains("bq") && !selectElements[0].classList.contains("sb")) {
// 只有一个 p 时不选中
protyle.selectElement.style.backgroundColor = "transparent";
} else {
selectElements.forEach(item => {
if (!hasClosestByClassName(item, "protyle-wysiwyg__embed")) {
item.classList.add("protyle-wysiwyg--select");
}
});
protyle.selectElement.style.backgroundColor = "";
}
};
documentSelf.onmouseup = (mouseUpEvent) => {
documentSelf.onmousemove = null;
documentSelf.onmouseup = null;
documentSelf.ondragstart = null;
documentSelf.onselectstart = null;
documentSelf.onselect = null;
protyle.selectElement.classList.add("fn__none");
protyle.selectElement.removeAttribute("style");
if (!protyle.disabled && tableBlockElement) {
// @ts-ignore
tableBlockElement.firstElementChild.style.webkitUserModify = "";
const tableSelectElement = tableBlockElement.querySelector(".table__select") as HTMLElement;
if (tableSelectElement.getAttribute("style")) {
if (getSelection().rangeCount > 0) {
getSelection().getRangeAt(0).collapse(false);
}
window.siyuan.menus.menu.remove();
window.siyuan.menus.menu.append(new MenuItem({
label: window.siyuan.languages.mergeCell,
click: () => {
if (tableBlockElement) {
const selectCellElements: HTMLTableCellElement[] = [];
const colIndexList: number[] = [];
const colCount = tableBlockElement.querySelectorAll("th").length;
let fnNoneMax = 0;
const scrollLeft = tableBlockElement.firstElementChild.scrollLeft;
let isTHead = false;
let isTBody = false;
tableBlockElement.querySelectorAll("th, td").forEach((item: HTMLTableCellElement, index: number) => {
if (item.classList.contains("fn__none")) {
// 合并的元素中间有 fn__none 的元素
if (item.previousElementSibling && item.previousElementSibling.isSameNode(selectCellElements[selectCellElements.length - 1])) {
selectCellElements.push(item);
if (!isTHead && item.parentElement.parentElement.tagName === "THEAD") {
isTHead = true;
} else if (!isTBody && item.parentElement.parentElement.tagName === "TBODY") {
isTBody = true;
}
} else {
if (index < fnNoneMax && colIndexList.includes((index + 1) % colCount)) {
selectCellElements.push(item);
if (!isTHead && item.parentElement.parentElement.tagName === "THEAD") {
isTHead = true;
} else if (!isTBody && item.parentElement.parentElement.tagName === "TBODY") {
isTBody = true;
}
}
}
} else {
if (item.offsetLeft + 6 > tableSelectElement.offsetLeft + scrollLeft && item.offsetLeft + item.clientWidth - 6 < tableSelectElement.offsetLeft + scrollLeft + tableSelectElement.clientWidth &&
item.offsetTop + 6 > tableSelectElement.offsetTop && item.offsetTop + item.clientHeight - 6 < tableSelectElement.offsetTop + tableSelectElement.clientHeight) {
selectCellElements.push(item);
if (!isTHead && item.parentElement.parentElement.tagName === "THEAD") {
isTHead = true;
} else if (!isTBody && item.parentElement.parentElement.tagName === "TBODY") {
isTBody = true;
}
colIndexList.push((index + 1) % colCount);
// https://github.com/siyuan-note/insider/issues/1014
fnNoneMax = Math.max((item.rowSpan - 1) * colCount + index + 1, fnNoneMax);
}
}
});
tableBlockElement.querySelector("table").classList.remove("select");
tableSelectElement.removeAttribute("style");
const oldHTML = tableBlockElement.outerHTML;
let cellElement = selectCellElements[0];
let colSpan = cellElement.colSpan;
let index = 1;
while (cellElement.nextElementSibling && cellElement.nextElementSibling.isSameNode(selectCellElements[index])) {
cellElement = cellElement.nextElementSibling as HTMLTableCellElement;
if (!cellElement.classList.contains("fn__none")) { // https://github.com/siyuan-note/insider/issues/1007#issuecomment-1046195608
colSpan += cellElement.colSpan;
}
index++;
}
let html = "";
let rowElement: Element = selectCellElements[0].parentElement;
let rowSpan = selectCellElements[0].rowSpan;
selectCellElements.forEach((item, index) => {
let cellHTML = item.innerHTML.trim();
if (cellHTML.endsWith("<br>")) {
cellHTML = cellHTML.substr(0, cellHTML.length - 4);
}
html += cellHTML + ((!cellHTML || index === selectCellElements.length - 1) ? "" : "<br>");
if (index !== 0) {
if (!rowElement.isSameNode(item.parentElement)) {
if (!item.classList.contains("fn__none")) { // https://github.com/siyuan-note/insider/issues/1011
rowSpan += item.rowSpan;
}
rowElement = item.parentElement;
if (selectCellElements[0].parentElement.parentElement.tagName === "THEAD" && item.parentElement.parentElement.tagName !== "THEAD") {
selectCellElements[0].parentElement.parentElement.insertAdjacentElement("beforeend", item.parentElement);
}
}
item.classList.add("fn__none");
item.innerHTML = "";
}
});
// https://github.com/siyuan-note/insider/issues/1017
if (isTHead && isTBody) {
rowElement = rowElement.parentElement.nextElementSibling.firstElementChild;
while (rowElement && rowElement.parentElement.tagName !== "THEAD") {
let colSpanCount = 0;
let noneCount = 0;
Array.from(rowElement.children).forEach((item: HTMLTableCellElement) => {
colSpanCount += item.colSpan - 1;
if (item.classList.contains("fn__none")) {
noneCount++;
}
});
if (colSpanCount !== noneCount) {
selectCellElements[0].parentElement.parentElement.insertAdjacentElement("beforeend", rowElement);
rowElement = rowElement.parentElement.nextElementSibling.firstElementChild;
} else {
break;
}
}
}
// 合并背景色不会修改，需要等计算完毕
setTimeout(() => {
if (tableBlockElement) {
selectCellElements[0].innerHTML = html;
selectCellElements[0].colSpan = colSpan;
selectCellElements[0].rowSpan = rowSpan;
updateTransaction(protyle, tableBlockElement.getAttribute("data-node-id"), tableBlockElement.outerHTML, oldHTML);
}
});
}
}
}).element);
window.siyuan.menus.menu.append(new MenuItem({type: "separator"}).element);
window.siyuan.menus.menu.append(new MenuItem({
icon: "iconAlignLeft",
accelerator: window.siyuan.config.keymap.editor.general.alignLeft.custom,
label: window.siyuan.languages.alignLeft,
click: () => {
if (tableBlockElement) {
const selectCellElements: HTMLTableCellElement[] = [];
const scrollLeft = tableBlockElement.firstElementChild.scrollLeft;
tableBlockElement.querySelectorAll("th, td").forEach((item: HTMLTableCellElement) => {
if (!item.classList.contains("fn__none") &&
item.offsetLeft + 6 > tableSelectElement.offsetLeft + scrollLeft && item.offsetLeft + item.clientWidth - 6 < tableSelectElement.offsetLeft + scrollLeft + tableSelectElement.clientWidth &&
item.offsetTop + 6 > tableSelectElement.offsetTop && item.offsetTop + item.clientHeight - 6 < tableSelectElement.offsetTop + tableSelectElement.clientHeight &&
(selectCellElements.length === 0 || (selectCellElements.length > 0 && item.offsetTop === selectCellElements[0].offsetTop))) {
selectCellElements.push(item);
}
});
tableBlockElement.querySelector("table").classList.remove("select");
tableSelectElement.removeAttribute("style");
setTableAlign(protyle, selectCellElements, tableBlockElement, "left", getEditorRange(tableBlockElement));
}
}
}).element);
window.siyuan.menus.menu.append(new MenuItem({
icon: "iconAlignCenter",
accelerator: window.siyuan.config.keymap.editor.general.alignCenter.custom,
label: window.siyuan.languages.alignCenter,
click: () => {
if (tableBlockElement) {
const selectCellElements: HTMLTableCellElement[] = [];
const scrollLeft = tableBlockElement.firstElementChild.scrollLeft;
tableBlockElement.querySelectorAll("th, td").forEach((item: HTMLTableCellElement) => {
if (!item.classList.contains("fn__none") &&
item.offsetLeft + 6 > tableSelectElement.offsetLeft + scrollLeft && item.offsetLeft + item.clientWidth - 6 < tableSelectElement.offsetLeft + scrollLeft + tableSelectElement.clientWidth &&
item.offsetTop + 6 > tableSelectElement.offsetTop && item.offsetTop + item.clientHeight - 6 < tableSelectElement.offsetTop + tableSelectElement.clientHeight &&
(selectCellElements.length === 0 || (selectCellElements.length > 0 && item.offsetTop === selectCellElements[0].offsetTop))) {
selectCellElements.push(item);
}
});
tableBlockElement.querySelector("table").classList.remove("select");
tableSelectElement.removeAttribute("style");
setTableAlign(protyle, selectCellElements, tableBlockElement, "center", getEditorRange(tableBlockElement));
}
}
}).element);
window.siyuan.menus.menu.append(new MenuItem({
icon: "iconAlignRight",
accelerator: window.siyuan.config.keymap.editor.general.alignRight.custom,
label: window.siyuan.languages.alignRight,
click: () => {
if (tableBlockElement) {
const selectCellElements: HTMLTableCellElement[] = [];
const scrollLeft = tableBlockElement.firstElementChild.scrollLeft;
tableBlockElement.querySelectorAll("th, td").forEach((item: HTMLTableCellElement) => {
if (!item.classList.contains("fn__none") &&
item.offsetLeft + 6 > tableSelectElement.offsetLeft + scrollLeft && item.offsetLeft + item.clientWidth - 6 < tableSelectElement.offsetLeft + scrollLeft + tableSelectElement.clientWidth &&
item.offsetTop + 6 > tableSelectElement.offsetTop && item.offsetTop + item.clientHeight - 6 < tableSelectElement.offsetTop + tableSelectElement.clientHeight &&
(selectCellElements.length === 0 || (selectCellElements.length > 0 && item.offsetTop === selectCellElements[0].offsetTop))) {
selectCellElements.push(item);
}
});
tableBlockElement.querySelector("table").classList.remove("select");
tableSelectElement.removeAttribute("style");
setTableAlign(protyle, selectCellElements, tableBlockElement, "right", getEditorRange(tableBlockElement));
}
}
}).element);
window.siyuan.menus.menu.append(new MenuItem({type: "separator"}).element);
window.siyuan.menus.menu.append(new MenuItem({
label: window.siyuan.languages.remove,
icon: "iconTrashcan",
click() {
if (tableBlockElement) {
const selectCellElements: HTMLTableCellElement[] = [];
const scrollLeft = tableBlockElement.firstElementChild.scrollLeft;
tableBlockElement.querySelectorAll("th, td").forEach((item: HTMLTableCellElement) => {
if (!item.classList.contains("fn__none") &&
item.offsetLeft + 6 > tableSelectElement.offsetLeft + scrollLeft && item.offsetLeft + item.clientWidth - 6 < tableSelectElement.offsetLeft + scrollLeft + tableSelectElement.clientWidth &&
item.offsetTop + 6 > tableSelectElement.offsetTop && item.offsetTop + item.clientHeight - 6 < tableSelectElement.offsetTop + tableSelectElement.clientHeight) {
selectCellElements.push(item);
}
});
tableBlockElement.querySelector("table").classList.remove("select");
tableSelectElement.removeAttribute("style");
const oldHTML = tableBlockElement.outerHTML;
selectCellElements.forEach(item => {
item.innerHTML = "";
});
updateTransaction(protyle, tableBlockElement.getAttribute("data-node-id"), tableBlockElement.outerHTML, oldHTML);
}
}
}).element);
window.siyuan.menus.menu.popup({x: mouseUpEvent.clientX - 8, y: mouseUpEvent.clientY - 16});
}
}
const ids: string[] = [];
const selectElement = protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--select");
selectElement.forEach(item => {
ids.push(item.getAttribute("data-node-id"));
});
countBlockWord(ids);
// 划选后不能存在跨块的 range https://github.com/siyuan-note/siyuan/issues/4473
if (getSelection().rangeCount > 0) {
const range = getSelection().getRangeAt(0);
if (range.toString() === "" ||
window.siyuan.shiftIsPressed // https://ld246.com/article/1650096678723
) {
return;
}
if (selectElement.length > 0) {
range.collapse(true);
return;
}
const startBlockElement = hasClosestBlock(range.startContainer);
let endBlockElement: false | HTMLElement;
if (mouseUpEvent.detail === 3 && range.endContainer.nodeType !== 3 && (range.endContainer as HTMLElement).tagName === "DIV" && range.endOffset === 0) {
// 三击选中段落块时，rangeEnd 会在下一个块
if ((range.endContainer as HTMLElement).classList.contains("protyle-attr")) {
// 三击在悬浮层中会选择到 attr https://github.com/siyuan-note/siyuan/issues/4636
range.setEndAfter(range.endContainer.previousSibling.lastChild);
}
} else {
endBlockElement = hasClosestBlock(range.endContainer);
}
if (startBlockElement && endBlockElement && !endBlockElement.isSameNode(startBlockElement)) {
range.collapse(true);
}
}
};
});
}
private bindEvent(protyle: IProtyle) {
this.element.addEventListener("focusout", () => {
if (getSelection().rangeCount > 0 && !this.element.contains(getSelection().getRangeAt(0).startContainer)) {
// 对 ctrl+tab 切换后 range 已经在新页面中才会触发的 focusout 进行忽略，因为在切换之前已经 dispatchEvent 了。
if (!protyle.toolbar.range) {
protyle.toolbar.range = this.element.ownerDocument.createRange();
protyle.toolbar.range.setStart(getContenteditableElement(this.element) || this.element, 0);
protyle.toolbar.range.collapse(true);
}
} else {
protyle.toolbar.range = getEditorRange(this.element);
}
});
this.element.addEventListener("cut", (event: ClipboardEvent & { target: HTMLElement }) => {
if (event.target.tagName === "PROTYLE-HTML") {
event.stopPropagation();
return;
}
event.stopPropagation();
event.preventDefault();
if (protyle.options.render.breadcrumb) {
protyle.breadcrumb.hide();
}
const range = getEditorRange(protyle.wysiwyg.element);
let nodeElement = hasClosestBlock(range.startContainer);
if (!nodeElement) {
return;
}
const selectImgElement = nodeElement.querySelector(".img--select");
let selectElements = Array.from(protyle.wysiwyg.element.querySelectorAll(".protyle-wysiwyg--select"));
if (selectElements.length === 0 && range.toString() === "" && !range.cloneContents().querySelector("img") &&
!selectImgElement) {
nodeElement.classList.add("protyle-wysiwyg--select");
selectElements = [nodeElement];
}
let html = "";
if (selectElements.length > 0) {
if (selectElements[0].getAttribute("data-type") === "NodeListItem" && selectElements[0].parentElement.childElementCount - 1 === selectElements.length) {
html = selectElements[0].parentElement.outerHTML;
} else {
selectElements.forEach(item => {
const topElement = getTopAloneElement(item);
if (item.getAttribute("data-type") === "NodeHeading" && item.getAttribute("fold") === "1") {
html += removeEmbed(topElement).replace('fold="1"', "");
} else {
html += removeEmbed(topElement);
}
});
if (selectElements[0].getAttribute("data-type") === "NodeListItem") {
html = `<div data-subtype="${selectElements[0].getAttribute("data-subtype")}" data-node-id="${Lute.NewNodeID()}" data-type="NodeList" class="list">${html}<div class="protyle-attr" contenteditable="false">${Constants.ZWSP}</div></div>`;
}
}
const nextElement = getNextBlock(selectElements[selectElements.length - 1]);
removeBlock(protyle, nodeElement, range);
if (nextElement) {
// Ctrl+X 剪切后光标应跳到下一行行首 https://github.com/siyuan-note/siyuan/issues/5485
focusBlock(nextElement);
}
} else {
const id = nodeElement.getAttribute("data-node-id");
const oldHTML = nodeElement.outerHTML;
const tempElement = document.createElement("div");
// 首次选中标题时，range.startContainer 会为空
let startContainer = range.startContainer;
if (startContainer.nodeType === 3 && startContainer.textContent === "") {
const nextSibling = hasNextSibling(range.startContainer);
if (nextSibling) {
startContainer = nextSibling;
}
}
// 选中整个标题 https://github.com/siyuan-note/siyuan/issues/4329
const headElement = hasClosestByAttribute(startContainer, "data-type", "NodeHeading");
let isFoldHeading = false;
if (headElement && range.toString() === headElement.firstElementChild.textContent) {
const doOperations: IOperation[] = [{
action: "delete",
id: headElement.getAttribute("data-node-id")
}];
const undoOperations: IOperation[] = [{
action: "insert",
id: headElement.getAttribute("data-node-id"),
data: headElement.outerHTML,
previousID: headElement.previousElementSibling?.getAttribute("data-node-id"),
parentID: headElement.parentElement?.getAttribute("data-node-id") || protyle.block.parentID
}];
if (headElement.getAttribute("fold") === "1") {
isFoldHeading = true;
const headCloneElement = headElement.cloneNode(true) as HTMLElement;
headCloneElement.removeAttribute("fold");
tempElement.append(headCloneElement);
undoOperations[0].data = headCloneElement.outerHTML;
setFold(protyle, headElement, undefined, true);
} else {
if ((headElement.parentElement.childElementCount === 3 && headElement.parentElement.classList.contains("li")) ||
(headElement.parentElement.childElementCount === 2 && (headElement.parentElement.classList.contains("bq") || headElement.parentElement.classList.contains("sb"))) ||
(headElement.parentElement.childElementCount === 1 && headElement.parentElement.classList.contains("protyle-wysiwyg")) // 全选剪切标题
) {
// https://github.com/siyuan-note/siyuan/issues/4040
const emptyId = Lute.NewNodeID();
const emptyElement = genEmptyElement(false, false, emptyId);
doOperations.push({
id: emptyId,
data: emptyElement.outerHTML,
action: "insert",
parentID: headElement.parentElement.getAttribute("data-node-id") || protyle.block.parentID
});
undoOperations.push({
id: emptyId,
action: "delete",
});
headElement.before(emptyElement);
}
focusSideBlock(headElement);
tempElement.append(headElement);
}
transaction(protyle, doOperations, undoOperations);
} else if (range.toString() !== "" && startContainer.isSameNode(range.endContainer) && range.startContainer.nodeType === 3
&& range.endOffset === range.endContainer.textContent.length && range.startOffset === 0 &&
!["DIV", "TD", "TH"].includes(range.startContainer.parentElement.tagName)) {
// 选中整个内联元素
tempElement.append(range.startContainer.parentElement);
} else if (selectImgElement) {
tempElement.append(selectImgElement);
} else {
if (range.cloneContents().querySelectorAll("td, th").length > 0) {
// 表格内多格子 cut https://github.com/siyuan-note/insider/issues/564
const wbrElement = document.createElement("wbr");
range.insertNode(wbrElement);
range.setStartAfter(wbrElement);
tempElement.append(range.extractContents());
nodeElement.outerHTML = protyle.lute.SpinBlockDOM(nodeElement.outerHTML);
nodeElement = protyle.wysiwyg.element.querySelector(`[data-node-id="${id}"]`) as HTMLElement;
focusByWbr(nodeElement, range);
} else {
const inlineMathElement = hasClosestByAttribute(range.commonAncestorContainer, "data-type", "inline-math");
if (inlineMathElement) {
// 表格内剪切数学公式 https://ld246.com/article/1631708573504
tempElement.append(inlineMathElement);
} else {