From 0e41cb323c486b23c70e53d14a563adaf0eeef9e Mon Sep 17 00:00:00 2001 From: bobzel Date: Fri, 7 Oct 2022 15:03:16 -0400 Subject: fixes for equations : :eq as option to ctrl-m inside a text box. added background for equations. fixed cursor focus issues. --- .../views/nodes/formattedText/EquationView.tsx | 18 ++++++++++++++- .../formattedText/ProsemirrorExampleTransfer.ts | 9 ++++++-- .../views/nodes/formattedText/RichTextRules.ts | 9 ++++++++ src/client/views/nodes/formattedText/nodes_rts.ts | 26 ++++++++++------------ 4 files changed, 45 insertions(+), 17 deletions(-) (limited to 'src/client/views/nodes/formattedText') diff --git a/src/client/views/nodes/formattedText/EquationView.tsx b/src/client/views/nodes/formattedText/EquationView.tsx index 98d611ca6..4895dcdc5 100644 --- a/src/client/views/nodes/formattedText/EquationView.tsx +++ b/src/client/views/nodes/formattedText/EquationView.tsx @@ -1,6 +1,7 @@ import EquationEditor from 'equation-editor-react'; import { IReactionDisposer } from 'mobx'; import { observer } from 'mobx-react'; +import { TextSelection } from 'prosemirror-state'; import * as ReactDOM from 'react-dom'; import { Doc } from '../../../../fields/Doc'; import { StrCast } from '../../../../fields/Types'; @@ -21,7 +22,7 @@ export class EquationView { e.stopPropagation(); }; - ReactDOM.render(, this.dom); + ReactDOM.render(, this.dom); (this as any).dom = this.dom; } _editor: EquationEditor | undefined; @@ -29,6 +30,9 @@ export class EquationView { destroy() { ReactDOM.unmountComponentAtNode(this.dom); } + setSelection() { + this._editor?.mathField.focus(); + } selectNode() { this._editor?.mathField.focus(); } @@ -40,6 +44,7 @@ interface IEquationViewInternal { tbox: FormattedTextBox; width: number; height: number; + getPos: () => number; setEditor: (editor: EquationEditor | undefined) => void; } @@ -67,11 +72,22 @@ export class EquationViewInternal extends React.Component return (
{ + if (e.key === 'Enter') { + this.props.tbox.EditorView!.dispatch(this.props.tbox.EditorView!.state.tr.setSelection(new TextSelection(this.props.tbox.EditorView!.state.doc.resolve(this.props.getPos() + 1)))); + this.props.tbox.EditorView!.focus(); + e.preventDefault(); + } + e.stopPropagation(); + }} + onKeyPress={e => e.stopPropagation()} style={{ position: 'relative', display: 'inline-block', width: this.props.width, height: this.props.height, + background: 'white', + borderRadius: '10%', bottom: 3, }}> >(schema: S, props: any, mapKey bind('Alt-\\', (state: EditorState, dispatch: (tx: Transaction) => void) => canEdit(state) && setBlockType(schema.nodes.paragraph)(state as any, dispatch as any)); bind('Shift-Ctrl-\\', (state: EditorState, dispatch: (tx: Transaction) => void) => canEdit(state) && setBlockType(schema.nodes.code_block)(state as any, dispatch as any)); - bind('Ctrl-m', (state: EditorState, dispatch: (tx: Transaction) => void) => canEdit(state) && dispatch(state.tr.replaceSelectionWith(schema.nodes.equation.create({ fieldKey: 'math' + Utils.GenerateGuid() })))); + bind('Ctrl-m', (state: EditorState, dispatch: (tx: Transaction) => void) => { + if (canEdit(state)) { + const tr = state.tr.replaceSelectionWith(schema.nodes.equation.create({ fieldKey: 'math' + Utils.GenerateGuid() })); + dispatch(tr.setSelection(new NodeSelection(tr.doc.resolve(tr.selection.$from.pos - 1)))); + } + }); for (let i = 1; i <= 6; i++) { bind('Shift-Ctrl-' + i, (state: EditorState, dispatch: (tx: Transaction) => void) => canEdit(state) && setBlockType(schema.nodes.heading, { level: i })(state as any, dispatch as any)); diff --git a/src/client/views/nodes/formattedText/RichTextRules.ts b/src/client/views/nodes/formattedText/RichTextRules.ts index 2eb62c38d..7ddd1a2c4 100644 --- a/src/client/views/nodes/formattedText/RichTextRules.ts +++ b/src/client/views/nodes/formattedText/RichTextRules.ts @@ -295,6 +295,15 @@ export class RichTextRules { return state.tr; }), + // create an inline equation node + // eq:> + new InputRule(new RegExp(/:eq([a-zA-Z-0-9\(\)]*)$/), (state, match, start, end) => { + const fieldKey = 'math' + Utils.GenerateGuid(); + this.TextBox.dataDoc[fieldKey] = match[1]; + const tr = state.tr.setSelection(new TextSelection(state.tr.doc.resolve(end - 3), state.tr.doc.resolve(end))).replaceSelectionWith(schema.nodes.equation.create({ fieldKey })); + return tr.setSelection(new NodeSelection(tr.doc.resolve(tr.selection.$from.pos - 1))); + }), + // create an inline view of a document {{ : }} // {{:Doc}} => show default view of document // {{}} => show layout for this doc diff --git a/src/client/views/nodes/formattedText/nodes_rts.ts b/src/client/views/nodes/formattedText/nodes_rts.ts index 5142b7da6..66d747bf7 100644 --- a/src/client/views/nodes/formattedText/nodes_rts.ts +++ b/src/client/views/nodes/formattedText/nodes_rts.ts @@ -157,6 +157,18 @@ export const nodes: { [index: string]: NodeSpec } = { }, }, + equation: { + inline: true, + attrs: { + fieldKey: { default: '' }, + }, + group: 'inline', + toDOM(node) { + const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` }; + return ['div', { ...node.attrs, ...attrs }]; + }, + }, + // :: NodeSpec The text node. text: { group: 'inline', @@ -260,20 +272,6 @@ export const nodes: { [index: string]: NodeSpec } = { }, }, - equation: { - inline: true, - attrs: { - fieldKey: { default: '' }, - }, - atom: true, - group: 'inline', - draggable: false, - toDOM(node) { - const attrs = { style: `width: ${node.attrs.width}, height: ${node.attrs.height}` }; - return ['div', { ...node.attrs, ...attrs }]; - }, - }, - video: { inline: true, attrs: { -- cgit v1.2.3-70-g09d2 From dd5cfe5302279d708bd8fbc7b9cad7ea082758c4 Mon Sep 17 00:00:00 2001 From: bobzel Date: Thu, 13 Oct 2022 10:39:33 -0400 Subject: some basic error checking. avoid querying background for non-toggle buttons --- src/client/util/CurrentUserUtils.ts | 2 +- .../views/nodes/CollectionFreeFormDocumentView.tsx | 2 +- src/client/views/nodes/WebBox.tsx | 24 ++- src/client/views/nodes/WebBoxRenderer.js | 183 ++++++++++----------- .../views/nodes/formattedText/DashDocView.tsx | 2 +- 5 files changed, 111 insertions(+), 102 deletions(-) (limited to 'src/client/views/nodes/formattedText') diff --git a/src/client/util/CurrentUserUtils.ts b/src/client/util/CurrentUserUtils.ts index eb0812cba..1c9f89fa0 100644 --- a/src/client/util/CurrentUserUtils.ts +++ b/src/client/util/CurrentUserUtils.ts @@ -689,7 +689,7 @@ export class CurrentUserUtils { }; const reqdFuncs:{[key:string]:any} = { ...params.funcs, - backgroundColor: params.scripts?.onClick /// a bit hacky. if onClick is set, then we assume it returns a color value when queried with '_readOnly_'. This will be true for toggle buttons, but not generally + backgroundColor: params.btnType === ButtonType.ToggleButton ? params.scripts?.onClick:undefined /// a bit hacky. if onClick is set, then we assume it returns a color value when queried with '_readOnly_'. This will be true for toggle buttons, but not generally } return DocUtils.AssignScripts(DocUtils.AssignOpts(btnDoc, reqdOpts) ?? Docs.Create.FontIconDocument(reqdOpts), params.scripts, reqdFuncs); } diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx index a48906372..04c7b96e3 100644 --- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx +++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx @@ -222,7 +222,7 @@ export class CollectionFreeFormDocumentView extends DocComponent this.sizeProvider?.width || this.props.PanelWidth?.(); panelHeight = () => this.sizeProvider?.height || this.props.PanelHeight?.(); screenToLocalTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-this.X, -this.Y); - focusDoc = (doc: Doc) => this.props.focus(doc); + focusDoc = (doc: Doc) => this.props.focus(doc, {}); returnThis = () => this; render() { TraceMobx(); diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx index 460edb7c2..db493934a 100644 --- a/src/client/views/nodes/WebBox.tsx +++ b/src/client/views/nodes/WebBox.tsx @@ -156,6 +156,10 @@ export class WebBox extends ViewBoxAnnotatableComponent { + if (data_url.includes(' setTimeout( action(() => { @@ -369,10 +373,12 @@ export class WebBox extends ViewBoxAnnotatableComponent 1 / this.props.ScreenToLocalTransform().Scale; addStyleSheet(document: any, styleType: string = 'text/css') { - const style = document.createElement('style'); - style.type = styleType; - const sheets = document.head.appendChild(style); - return (sheets as any).sheet; + if (document) { + const style = document.createElement('style'); + style.type = styleType; + const sheets = document.head.appendChild(style); + return (sheets as any).sheet; + } } addStyleSheetRule(sheet: any, selector: any, css: any, selectorPrefix = '.') { const propText = @@ -381,7 +387,7 @@ export class WebBox extends ViewBoxAnnotatableComponent p + ':' + (p === 'content' ? "'" + css[p] + "'" : css[p])) .join(';'); - return sheet.insertRule(selectorPrefix + selector + '{' + propText + '}', sheet.cssRules.length); + return sheet?.insertRule(selectorPrefix + selector + '{' + propText + '}', sheet.cssRules.length); } _iframetimeout: any = undefined; @@ -394,7 +400,13 @@ export class WebBox extends ViewBoxAnnotatableComponent; + try { + href = iframe?.contentWindow?.location.href; + } catch (e) { + href = undefined; + } + let requrlraw = decodeURIComponent(href?.replace(Utils.prepend('') + '/corsProxy/', '') ?? this._url.toString()); if (requrlraw !== this._url.toString()) { if (requrlraw.match(/q=.*&/)?.length && this._url.toString().match(/q=.*&/)?.length) { const matches = requrlraw.match(/[^a-zA-z]q=[^&]*/g); diff --git a/src/client/views/nodes/WebBoxRenderer.js b/src/client/views/nodes/WebBoxRenderer.js index f3f1bcf5c..cebb94d86 100644 --- a/src/client/views/nodes/WebBoxRenderer.js +++ b/src/client/views/nodes/WebBoxRenderer.js @@ -1,14 +1,13 @@ /** - * - * @param {StyleSheetList} styleSheets + * + * @param {StyleSheetList} styleSheets */ var ForeignHtmlRenderer = function (styleSheets) { - const self = this; /** - * - * @param {String} binStr + * + * @param {String} binStr */ const binaryStringToBase64 = function (binStr) { return new Promise(function (resolve) { @@ -16,7 +15,7 @@ var ForeignHtmlRenderer = function (styleSheets) { reader.readAsDataURL(binStr); reader.onloadend = function () { resolve(reader.result); - } + }; }); }; @@ -24,11 +23,11 @@ var ForeignHtmlRenderer = function (styleSheets) { return window.location.origin + extension; } function CorsProxy(url) { - return prepend("/corsProxy/") + encodeURIComponent(url); + return prepend('/corsProxy/') + encodeURIComponent(url); } /** - * - * @param {String} url + * + * @param {String} url * @returns {Promise} */ const getResourceAsBase64 = function (webUrl, inurl) { @@ -37,35 +36,30 @@ var ForeignHtmlRenderer = function (styleSheets) { //const url = inurl.startsWith("/") && !inurl.startsWith("//") ? webUrl + inurl : inurl; //const url = CorsProxy(inurl.startsWith("/") && !inurl.startsWith("//") ? webUrl + inurl : inurl);// inurl.startsWith("http") ? CorsProxy(inurl) : inurl; var url = inurl; - if (inurl.startsWith("/static")) { - url = (new URL(webUrl).origin + inurl); - } else - if ((inurl.startsWith("/") && !inurl.startsWith("//"))) { - url = CorsProxy(new URL(webUrl).origin + inurl); - } else if (!inurl.startsWith("http") && !inurl.startsWith("//")) { - url = CorsProxy(webUrl + "/" + inurl); - } - xhr.open("GET", url); + if (inurl.startsWith('/static')) { + url = new URL(webUrl).origin + inurl; + } else if (inurl.startsWith('/') && !inurl.startsWith('//')) { + url = CorsProxy(new URL(webUrl).origin + inurl); + } else if (!inurl.startsWith('http') && !inurl.startsWith('//')) { + url = CorsProxy(webUrl + '/' + inurl); + } + xhr.open('GET', url); xhr.responseType = 'blob'; xhr.onreadystatechange = async function () { if (xhr.readyState === 4 && xhr.status === 200) { const resBase64 = await binaryStringToBase64(xhr.response); - resolve( - { - "resourceUrl": inurl, - "resourceBase64": resBase64 - } - ); + resolve({ + resourceUrl: inurl, + resourceBase64: resBase64, + }); } else if (xhr.readyState === 4) { - console.log("COULDN'T FIND: " + (inurl.startsWith("/") ? webUrl + inurl : inurl)); - resolve( - { - "resourceUrl": "", - "resourceBase64": inurl - } - ); + console.log("COULDN'T FIND: " + (inurl.startsWith('/') ? webUrl + inurl : inurl)); + resolve({ + resourceUrl: '', + resourceBase64: inurl, + }); } }; @@ -74,8 +68,8 @@ var ForeignHtmlRenderer = function (styleSheets) { }; /** - * - * @param {String[]} urls + * + * @param {String[]} urls * @returns {Promise} */ const getMultipleResourcesAsBase64 = function (webUrl, urls) { @@ -87,13 +81,13 @@ var ForeignHtmlRenderer = function (styleSheets) { }; /** - * - * @param {String} str - * @param {Number} startIndex - * @param {String} prefixToken + * + * @param {String} str + * @param {Number} startIndex + * @param {String} prefixToken * @param {String[]} suffixTokens - * - * @returns {String|null} + * + * @returns {String|null} */ const parseValue = function (str, startIndex, prefixToken, suffixTokens) { const idx = str.indexOf(prefixToken, startIndex); @@ -111,17 +105,17 @@ var ForeignHtmlRenderer = function (styleSheets) { } return { - "foundAtIndex": idx, - "value": val - } + foundAtIndex: idx, + value: val, + }; }; /** - * - * @param {String} cssRuleStr + * + * @param {String} cssRuleStr * @returns {String[]} */ - const getUrlsFromCssString = function (cssRuleStr, selector = "url(", delimiters = [')'], mustEndWithQuote = false) { + const getUrlsFromCssString = function (cssRuleStr, selector = 'url(', delimiters = [')'], mustEndWithQuote = false) { const urlsFound = []; let searchStartIndex = 0; @@ -133,7 +127,7 @@ var ForeignHtmlRenderer = function (styleSheets) { searchStartIndex = url.foundAtIndex + url.value.length; if (mustEndWithQuote && url.value[url.value.length - 1] !== '"') continue; const unquoted = removeQuotes(url.value); - if (!unquoted /* || (!unquoted.startsWith('http')&& !unquoted.startsWith("/") )*/ || unquoted === 'http://' || unquoted === 'https://') { + if (!unquoted /* || (!unquoted.startsWith('http')&& !unquoted.startsWith("/") )*/ || unquoted === 'http://' || unquoted === 'https://') { continue; } @@ -144,24 +138,24 @@ var ForeignHtmlRenderer = function (styleSheets) { }; /** - * - * @param {String} html + * + * @param {String} html * @returns {String[]} */ const getImageUrlsFromFromHtml = function (html) { - return getUrlsFromCssString(html, "src=", [' ', '>', '\t'], true); + return getUrlsFromCssString(html, 'src=', [' ', '>', '\t'], true); }; const getSourceUrlsFromFromHtml = function (html) { - return getUrlsFromCssString(html, "source=", [' ', '>', '\t'], true); + return getUrlsFromCssString(html, 'source=', [' ', '>', '\t'], true); }; /** - * + * * @param {String} str * @returns {String} */ const removeQuotes = function (str) { - return str.replace(/["']/g, ""); + return str.replace(/["']/g, ''); }; const escapeRegExp = function (string) { @@ -169,37 +163,33 @@ var ForeignHtmlRenderer = function (styleSheets) { }; /** - * - * @param {String} contentHtml + * + * @param {String} contentHtml * @param {Number} width * @param {Number} height - * + * * @returns {Promise} */ const buildSvgDataUri = async function (webUrl, contentHtml, width, height, scroll, xoff) { - return new Promise(async function (resolve, reject) { - /* !! The problems !! - * 1. CORS (not really an issue, expect perhaps for images, as this is a general security consideration to begin with) - * 2. Platform won't wait for external assets to load (fonts, images, etc.) - */ + * 1. CORS (not really an issue, expect perhaps for images, as this is a general security consideration to begin with) + * 2. Platform won't wait for external assets to load (fonts, images, etc.) + */ // copy styles - let cssStyles = ""; + let cssStyles = ''; let urlsFoundInCss = []; for (let i = 0; i < styleSheets.length; i++) { try { - const rules = styleSheets[i].cssRules + const rules = styleSheets[i].cssRules; for (let j = 0; j < rules.length; j++) { const cssRuleStr = rules[j].cssText; urlsFoundInCss.push(...getUrlsFromCssString(cssRuleStr)); cssStyles += cssRuleStr; } - } catch (e) { - - } + } catch (e) {} } // const fetchedResourcesFromStylesheets = await getMultipleResourcesAsBase64(webUrl, urlsFoundInCss); @@ -210,30 +200,32 @@ var ForeignHtmlRenderer = function (styleSheets) { // } // } - contentHtml = contentHtml.replace(/]*>/g, "") // tags have a which has a srcset field of image refs. instead of converting each, just use the default of the picture - .replace(/noscript/g, "div").replace(/
<\/div>/g, "") // when scripting isn't available (ie, rendering web pages here),