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|
// import * as iink from 'iink-js';
// import { action, observable } from 'mobx';
// import * as React from 'react';
// import { Doc, DocListCast } from '../../fields/Doc';
// import { InkData, InkField, InkTool } from '../../fields/InkField';
// import { Cast, DateCast, NumCast } from '../../fields/Types';
// import { aggregateBounds } from '../../Utils';
// import { DocumentType } from '../documents/DocumentTypes';
// import { DocumentManager } from '../util/DocumentManager';
// import { CollectionFreeFormView } from './collections/collectionFreeForm';
// import { InkingStroke } from './InkingStroke';
// import './InkTranscription.scss';
// /**
// * Class component that handles inking in writing mode
// */
// export class InkTranscription extends React.Component {
// static Instance: InkTranscription;
// @observable _mathRegister: any= undefined;
// @observable _mathRef: any= undefined;
// @observable _textRegister: any= undefined;
// @observable _textRef: any= undefined;
// private lastJiix: any;
// private currGroup?: Doc;
// constructor(props: Readonly<{}>) {
// super(props);
// InkTranscription.Instance = this;
// }
// componentWillUnmount() {
// this._mathRef.removeEventListener('exported', (e: any) => this.exportInk(e, this._mathRef));
// this._textRef.removeEventListener('exported', (e: any) => this.exportInk(e, this._textRef));
// }
// @action
// setMathRef = (r: any) => {
// if (!this._mathRegister) {
// this._mathRegister = r
// ? iink.register(r, {
// recognitionParams: {
// type: 'MATH',
// protocol: 'WEBSOCKET',
// server: {
// host: 'cloud.myscript.com',
// applicationKey: process.env.IINKJS_APP,
// hmacKey: process.env.IINKJS_HMAC,
// websocket: {
// pingEnabled: false,
// autoReconnect: true,
// },
// },
// iink: {
// math: {
// mimeTypes: ['application/x-latex', 'application/vnd.myscript.jiix'],
// },
// export: {
// jiix: {
// strokes: true,
// },
// },
// },
// },
// })
// : null;
// }
// r?.addEventListener('exported', (e: any) => this.exportInk(e, this._mathRef));
// return (this._mathRef = r);
// };
// @action
// setTextRef = (r: any) => {
// if (!this._textRegister) {
// this._textRegister = r
// ? iink.register(r, {
// recognitionParams: {
// type: 'TEXT',
// protocol: 'WEBSOCKET',
// server: {
// host: 'cloud.myscript.com',
// applicationKey: '7277ec34-0c2e-4ee1-9757-ccb657e3f89f',
// hmacKey: 'f5cb18f2-1f95-4ddb-96ac-3f7c888dffc1',
// websocket: {
// pingEnabled: false,
// autoReconnect: true,
// },
// },
// iink: {
// text: {
// mimeTypes: ['text/plain'],
// },
// export: {
// jiix: {
// strokes: true,
// },
// },
// },
// },
// })
// : null;
// }
// r?.addEventListener('exported', (e: any) => this.exportInk(e, this._textRef));
// return (this._textRef = r);
// };
// /**
// * Handles processing Dash Doc data for ink transcription.
// *
// * @param groupDoc the group which contains the ink strokes we want to transcribe
// * @param inkDocs the ink docs contained within the selected group
// * @param math boolean whether to do math transcription or not
// */
// transcribeInk = (groupDoc: Doc | undefined, inkDocs: Doc[], math: boolean) => {
// if (!groupDoc) return;
// const validInks = inkDocs.filter(s => s.type === DocumentType.INK);
// const strokes: InkData[] = [];
// const times: number[] = [];
// validInks
// .filter(i => Cast(i[Doc.LayoutFieldKey(i)], InkField))
// .forEach(i => {
// const d = Cast(i[Doc.LayoutFieldKey(i)], InkField, null);
// const inkStroke = DocumentManager.Instance.getDocumentView(i)?.ComponentView as InkingStroke;
// strokes.push(d.inkData.map(pd => inkStroke.ptToScreen({ X: pd.X, Y: pd.Y })));
// times.push(DateCast(i.author_date).getDate().getTime());
// });
// this.currGroup = groupDoc;
// const pointerData = { events: strokes.map((stroke, i) => this.inkJSON(stroke, times[i])) };
// const processGestures = false;
// if (math) {
// this._mathRef.editor.pointerEvents(pointerData, processGestures);
// } else {
// this._textRef.editor.pointerEvents(pointerData, processGestures);
// }
// };
// /**
// * Converts the Dash Ink Data to JSON.
// *
// * @param stroke The dash ink data
// * @param time the time of the stroke
// * @returns json object representation of ink data
// */
// inkJSON = (stroke: InkData, time: number) => {
// return {
// pointerType: 'PEN',
// pointerId: 1,
// x: stroke.map(point => point.X),
// y: stroke.map(point => point.Y),
// t: new Array(stroke.length).fill(time),
// p: new Array(stroke.length).fill(1.0),
// };
// };
// /**
// * Creates subgroups for each word for the whole text transcription
// * @param wordInkDocMap the mapping of words to ink strokes (Ink Docs)
// */
// subgroupsTranscriptions = (wordInkDocMap: Map<string, Doc[]>) => {
// // iterate through the keys of wordInkDocMap
// wordInkDocMap.forEach(async (inkDocs: Doc[], word: string) => {
// const selected = inkDocs.slice();
// if (!selected) {
// return;
// }
// const ctx = await Cast(selected[0].embedContainer, Doc);
// if (!ctx) {
// return;
// }
// const docView: CollectionFreeFormView = DocumentManager.Instance.getDocumentView(ctx)?.ComponentView as CollectionFreeFormView;
// if (!docView) return;
// const marqViewRef = docView._marqueeViewRef.current;
// if (!marqViewRef) return;
// this.groupInkDocs(selected, docView, word);
// });
// };
// /**
// * Event listener function for when the 'exported' event is heard.
// *
// * @param e the event objects
// * @param ref the ref to the editor
// */
// exportInk = (e: any, ref: any) => {
// const exports = e.detail.exports;
// if (exports) {
// if (exports['application/x-latex']) {
// const latex = exports['application/x-latex'];
// if (this.currGroup) {
// this.currGroup.text = latex;
// this.currGroup.title = latex;
// }
// ref.editor.clear();
// } else if (exports['text/plain']) {
// if (exports['application/vnd.myscript.jiix']) {
// this.lastJiix = JSON.parse(exports['application/vnd.myscript.jiix']);
// // map timestamp to strokes
// const timestampWord = new Map<number, string>();
// this.lastJiix.words.map((word: any) => {
// if (word.items) {
// word.items.forEach((i: { id: string; timestamp: string; X: Array<number>; Y: Array<number>; F: Array<number> }) => {
// const ms = Date.parse(i.timestamp);
// timestampWord.set(ms, word.label);
// });
// }
// });
// const wordInkDocMap = new Map<string, Doc[]>();
// if (this.currGroup) {
// const docList = DocListCast(this.currGroup.data);
// docList.forEach((inkDoc: Doc) => {
// // just having the times match up and be a unique value (actual timestamp doesn't matter)
// const ms = DateCast(inkDoc.author_date).getDate().getTime() + 14400000;
// const word = timestampWord.get(ms);
// if (!word) {
// return;
// }
// const entry = wordInkDocMap.get(word);
// if (entry) {
// entry.push(inkDoc);
// wordInkDocMap.set(word, entry);
// } else {
// const newEntry = [inkDoc];
// wordInkDocMap.set(word, newEntry);
// }
// });
// if (this.lastJiix.words.length > 1) this.subgroupsTranscriptions(wordInkDocMap);
// }
// }
// const text = exports['text/plain'];
// if (this.currGroup) {
// this.currGroup.transcription = text;
// this.currGroup.title = text.split('\n')[0];
// }
// ref.editor.clear();
// }
// }
// };
// /**
// * Creates the ink grouping once the user leaves the writing mode.
// */
// createInkGroup() {
// // TODO nda - if document being added to is a inkGrouping then we can just add to that group
// if (Doc.ActiveTool === InkTool.Write) {
// CollectionFreeFormView.collectionsWithUnprocessedInk.forEach(ffView => {
// // TODO: nda - will probably want to go through ffView unprocessed docs and then see if any of the inksToGroup docs are in it and only use those
// const selected = ffView.unprocessedDocs;
// const newCollection = this.groupInkDocs(
// selected.filter(doc => doc.embedContainer),
// ffView
// );
// ffView.unprocessedDocs = [];
// InkTranscription.Instance.transcribeInk(newCollection, selected, false);
// });
// }
// CollectionFreeFormView.collectionsWithUnprocessedInk.clear();
// }
// /**
// * Creates the groupings for a given list of ink docs on a specific doc view
// * @param selected: the list of ink docs to create a grouping of
// * @param docView: the view in which we want the grouping to be created
// * @param word: optional param if the group we are creating is a word (subgrouping individual words)
// * @returns a new collection Doc or undefined if the grouping fails
// */
// groupInkDocs(selected: Doc[], docView: CollectionFreeFormView, word?: string): Doc | undefined {
// const bounds: { x: number; y: number; width?: number; height?: number }[] = [];
// // calculate the necessary bounds from the selected ink docs
// selected.map(
// action(d => {
// const x = NumCast(d.x);
// const y = NumCast(d.y);
// const width = NumCast(d._width);
// const height = NumCast(d._height);
// bounds.push({ x, y, width, height });
// })
// );
// // calculate the aggregated bounds
// const aggregBounds = aggregateBounds(bounds, 0, 0);
// const marqViewRef = docView._marqueeViewRef.current;
// // set the vals for bounds in marqueeView
// if (marqViewRef) {
// marqViewRef._downX = aggregBounds.x;
// marqViewRef._downY = aggregBounds.y;
// marqViewRef._lastX = aggregBounds.r;
// marqViewRef._lastY = aggregBounds.b;
// }
// // map through all the selected ink strokes and create the groupings
// selected.map(
// action(d => {
// const dx = NumCast(d.x);
// const dy = NumCast(d.y);
// delete d.x;
// delete d.y;
// delete d.activeFrame;
// delete d._timecodeToShow; // bcz: this should be automatic somehow.. along with any other properties that were logically associated with the original collection
// delete d._timecodeToHide; // bcz: this should be automatic somehow.. along with any other properties that were logically associated with the original collection
// // calculate pos based on bounds
// if (marqViewRef?.Bounds) {
// d.x = dx - marqViewRef.Bounds.left - marqViewRef.Bounds.width / 2;
// d.y = dy - marqViewRef.Bounds.top - marqViewRef.Bounds.height / 2;
// }
// return d;
// })
// );
// docView.props.removeDocument?.(selected);
// // Gets a collection based on the selected nodes using a marquee view ref
// const newCollection = marqViewRef?.getCollection(selected, undefined, true);
// if (newCollection) {
// newCollection.width = NumCast(newCollection._width);
// newCollection.height = NumCast(newCollection._height);
// // if the grouping we are creating is an individual word
// if (word) {
// newCollection.title = word;
// }
// }
// // nda - bug: when deleting a stroke before leaving writing mode, delete the stroke from unprocessed ink docs
// newCollection && docView.props.addDocument?.(newCollection);
// return newCollection;
// }
// render() {
// return (
// <div className="ink-transcription">
// <div className="math-editor" ref={this.setMathRef} touch-action="none"></div>
// <div className="text-editor" ref={this.setTextRef} touch-action="none"></div>
// </div>
// );
// }
// }
|
