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A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang. (PERSONAL FORK)
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TypeScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322import {hasClosestBlock, isInEmbedBlock} from "../protyle/util/hasClosest";import {getContenteditableElement} from "../protyle/wysiwyg/getBlock";import {focusByOffset, focusByRange, getSelectionOffset} from "../protyle/util/selection";import {hideElements} from "../protyle/ui/hideElements";import {fetchPost, fetchSyncPost} from "./fetch";import {Constants} from "../constants";import {Wnd} from "../layout/Wnd";import {getInstanceById, getWndByLayout} from "../layout/util";import {Tab} from "../layout/Tab";import {Editor} from "../editor";import {scrollCenter} from "./highlightById";import {zoomOut} from "../menus/protyle";import {showMessage} from "../dialog/message";import {saveScroll} from "../protyle/scroll/saveScroll";import {getAllModels} from "../layout/getAll";import {App} from "../index";import {onGet} from "../protyle/util/onGet";
let forwardStack: IBackStack[] = [];let previousIsBack = false;
const focusStack = async (app: App, stack: IBackStack) => { hideElements(["gutter", "toolbar", "hint", "util", "dialog"], stack.protyle); let blockElement: HTMLElement; if (!document.contains(stack.protyle.element)) { const response = await fetchSyncPost("/api/block/checkBlockExist", {id: stack.protyle.block.rootID}); if (!response.data) { // 页签删除 return false; } let wnd: Wnd; // 获取光标所在 tab const element = document.querySelector(".layout__wnd--active"); if (element) { wnd = getInstanceById(element.getAttribute("data-id")) as Wnd; } if (!wnd) { // 中心 tab wnd = getWndByLayout(window.siyuan.layout.centerLayout); } if (wnd) { const info = await fetchSyncPost("/api/block/getBlockInfo", {id: stack.id}); if (info.code === 3) { showMessage(info.msg); return; } const tab = new Tab({ title: info.data.rootTitle, docIcon: info.data.rootIcon, callback(tab) { const scrollAttr = saveScroll(stack.protyle, true) as IScrollAttr; scrollAttr.rootId = stack.protyle.block.rootID; scrollAttr.focusId = stack.id; scrollAttr.focusStart = stack.position.start; scrollAttr.focusEnd = stack.position.end; window.siyuan.storage[Constants.LOCAL_FILEPOSITION][stack.protyle.block.rootID] = scrollAttr; const editor = new Editor({ app: app, tab, blockId: stack.zoomId || stack.id || stack.protyle.block.rootID, rootId: stack.protyle.block.rootID, action: stack.zoomId ? [Constants.CB_GET_FOCUS, Constants.CB_GET_SCROLL, Constants.CB_GET_ALL, Constants.CB_GET_UNUNDO] : [Constants.CB_GET_FOCUS, Constants.CB_GET_SCROLL, Constants.CB_GET_UNUNDO] }); tab.addModel(editor); } }); if (window.siyuan.config.fileTree.openFilesUseCurrentTab) { let unUpdateTab: Tab; // 不能 reverse, 找到也不能提前退出循环，否则 https://github.com/siyuan-note/siyuan/issues/3271 wnd.children.forEach((item) => { if (item.headElement && item.headElement.classList.contains("item--unupdate") && !item.headElement.classList.contains("item--pin")) { unUpdateTab = item; } }); wnd.addTab(tab); if (unUpdateTab) { wnd.removeTab(unUpdateTab.id); } } else { wnd.addTab(tab); } wnd.showHeading(); // 替换被关闭的 protyle const protyle = (tab.model as Editor).editor.protyle; stack.protyle = protyle; forwardStack.forEach(item => { if (!document.contains(item.protyle.element) && item.protyle.block.rootID === info.data.rootID) { item.protyle = protyle; } }); window.siyuan.backStack.forEach(item => { if (!document.contains(item.protyle.element) && item.protyle.block.rootID === info.data.rootID) { item.protyle = protyle; } }); if (info.data.rootID === stack.id) { focusByOffset(protyle.title.editElement, stack.position.start, stack.position.end); } else { Array.from(protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find((item: HTMLElement) => { if (!isInEmbedBlock(item)) { blockElement = item; return true; } }); focusByOffset(getContenteditableElement(blockElement), stack.position.start, stack.position.end); scrollCenter(protyle); } return true; } else { return false; } }
if (stack.protyle.block.rootID === stack.id) { if (stack.protyle.title.editElement.getBoundingClientRect().height === 0) { // 切换 tab stack.protyle.model.parent.parent.switchTab(stack.protyle.model.parent.headElement); stack.protyle.toolbar.range = undefined; } focusByOffset(stack.protyle.title.editElement, stack.position.start, stack.position.end); return true; } Array.from(stack.protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find((item: HTMLElement) => { if (!isInEmbedBlock(item)) { blockElement = item; return true; } }); if (blockElement && // 即使块存在，折叠的情况需要也需要 zoomOut，否则折叠块内的光标无法定位 (!stack.zoomId || (stack.zoomId && stack.zoomId === stack.protyle.block.id)) ) { if (blockElement.getBoundingClientRect().height === 0) { // 切换 tab stack.protyle.model.parent.parent.switchTab(stack.protyle.model.parent.headElement); } focusByOffset(getContenteditableElement(blockElement), stack.position.start, stack.position.end); scrollCenter(stack.protyle); getAllModels().outline.forEach(item => { if (item.blockId === stack.protyle.block.rootID) { item.setCurrent(blockElement); } }); return true; } if (stack.protyle.element.parentElement) { const response = await fetchSyncPost("/api/block/checkBlockExist", {id: stack.id}); if (!response.data) { // 块被删除 if (getSelection().rangeCount > 0) { focusByRange(getSelection().getRangeAt(0)); } return false; } // 动态加载导致内容移除 https://github.com/siyuan-note/siyuan/issues/10692 if (!blockElement && !stack.zoomId && !stack.protyle.scroll.element.classList.contains("fn__none")) { fetchPost("/api/filetree/getDoc", { id: stack.id, mode: 3, size: window.siyuan.config.editor.dynamicLoadBlocks, }, getResponse => { onGet({ data: getResponse, protyle: stack.protyle, afterCB() { Array.from(stack.protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find((item: HTMLElement) => { if (!isInEmbedBlock(item)) { blockElement = item; return true; } }); if (!blockElement) { return; } getAllModels().outline.forEach(item => { if (item.blockId === stack.protyle.block.rootID) { item.setCurrent(blockElement); } }); focusByOffset(getContenteditableElement(blockElement), stack.position.start, stack.position.end); scrollCenter(stack.protyle); } }); }); return true; }
// 缩放 zoomOut({ protyle: stack.protyle, id: stack.zoomId || stack.protyle.block.rootID, isPushBack: false, callback: () => { Array.from(stack.protyle.wysiwyg.element.querySelectorAll(`[data-node-id="${stack.id}"]`)).find((item: HTMLElement) => { if (!isInEmbedBlock(item)) { blockElement = item; return true; } }); if (!blockElement) { return; } getAllModels().outline.forEach(item => { if (item.blockId === stack.protyle.block.rootID) { item.setCurrent(blockElement); } }); focusByOffset(getContenteditableElement(blockElement), stack.position.start, stack.position.end); scrollCenter(stack.protyle); } }); return true; }};
export const goBack = async (app: App) => { if (window.siyuan.backStack.length === 0) { if (forwardStack.length > 0) { await focusStack(app, forwardStack[forwardStack.length - 1]); } return; } document.querySelector("#barForward")?.classList.remove("toolbar__item--disabled"); if (!previousIsBack && // 页签被关闭时应优先打开该页签，页签存在时即可返回上一步，不用再重置光标到该页签上 document.contains(window.siyuan.backStack[window.siyuan.backStack.length - 1].protyle.element)) { forwardStack.push(window.siyuan.backStack.pop()); } let stack = window.siyuan.backStack.pop(); while (stack) { const isFocus = await focusStack(app, stack); if (isFocus) { forwardStack.push(stack); break; } else { stack = window.siyuan.backStack.pop(); } } previousIsBack = true; if (window.siyuan.backStack.length === 0) { document.querySelector("#barBack")?.classList.add("toolbar__item--disabled"); }};
export const goForward = async (app: App) => { if (forwardStack.length === 0) { if (window.siyuan.backStack.length > 0) { await focusStack(app, window.siyuan.backStack[window.siyuan.backStack.length - 1]); } return; } document.querySelector("#barBack")?.classList.remove("toolbar__item--disabled"); if (previousIsBack) { window.siyuan.backStack.push(forwardStack.pop()); }
let stack = forwardStack.pop(); while (stack) { const isFocus = await focusStack(app, stack); if (isFocus) { window.siyuan.backStack.push(stack); break; } else { stack = forwardStack.pop(); } } previousIsBack = false; if (forwardStack.length === 0) { document.querySelector("#barForward")?.classList.add("toolbar__item--disabled"); }};
export const pushBack = (protyle: IProtyle, range?: Range, blockElement?: Element) => { if (!protyle.model) { return; } if (!blockElement && range) { blockElement = hasClosestBlock(range.startContainer) as Element; } if (!blockElement) { return; } let editElement; if (blockElement.classList.contains("protyle-title__input")) { editElement = blockElement; } else { editElement = getContenteditableElement(blockElement); } if (editElement) { const position = getSelectionOffset(editElement, undefined, range); const id = blockElement.getAttribute("data-node-id") || protyle.block.rootID; const lastStack = window.siyuan.backStack[window.siyuan.backStack.length - 1]; if (lastStack && lastStack.id === id && ( (protyle.block.showAll && lastStack.zoomId === protyle.block.id) || (!lastStack.zoomId && !protyle.block.showAll) )) { lastStack.position = position; } else { if (forwardStack.length > 0) { if (previousIsBack) { window.siyuan.backStack.push(forwardStack.pop()); } forwardStack = []; document.querySelector("#barForward")?.classList.add("toolbar__item--disabled"); } window.siyuan.backStack.push({ position, id, protyle, zoomId: protyle.block.showAll ? protyle.block.id : undefined, }); if (window.siyuan.backStack.length > Constants.SIZE_UNDO) { window.siyuan.backStack.shift(); } previousIsBack = false; } if (window.siyuan.backStack.length > 1) { document.querySelector("#barBack")?.classList.remove("toolbar__item--disabled"); } }};