ec07b4434d
WIP | Use streams to cursor and optimistic updates WIP | Use streamss to whiteboard and optimistic updates WIP | Remove fake delay Add two way batching (server/client client/server) Fix null userId exception and remove logs wip Add two way batching (server/client client/server) for cursor Remove message frequency from draw-listeners component since we handle on message publication Handle clear and undo messages
100 lines
2.8 KiB
JavaScript
Executable File
100 lines
2.8 KiB
JavaScript
Executable File
import React, { Component } from 'react';
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import PropTypes from 'prop-types';
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import StaticAnnotation from './static-annotation/component';
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import ReactiveAnnotationContainer from './reactive-annotation/container';
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import Ellipse from '../annotations/ellipse/component';
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import Line from '../annotations/line/component';
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import Poll from '../annotations/poll/component';
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import Rectangle from '../annotations/rectangle/component';
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import Text from '../annotations/text/container';
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import Triangle from '../annotations/triangle/component';
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import Pencil from '../annotations/pencil/component';
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const ANNOTATION_CONFIG = Meteor.settings.public.whiteboard.annotations;
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const DRAW_END = ANNOTATION_CONFIG.status.end;
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export default class AnnotationFactory extends Component {
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static renderStaticAnnotation(annotationInfo, slideWidth, slideHeight, drawObject) {
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return (
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<StaticAnnotation
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key={annotationInfo._id}
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shapeId={annotationInfo._id}
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drawObject={drawObject}
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slideWidth={slideWidth}
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slideHeight={slideHeight}
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/>
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);
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}
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static renderReactiveAnnotation(annotationInfo, slideWidth, slideHeight, drawObject) {
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return (
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<ReactiveAnnotationContainer
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key={annotationInfo._id}
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shapeId={annotationInfo._id}
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drawObject={drawObject}
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slideWidth={slideWidth}
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slideHeight={slideHeight}
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/>
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);
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}
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constructor() {
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super();
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this.renderAnnotation = this.renderAnnotation.bind(this);
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}
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renderAnnotation(annotationInfo) {
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const drawObject = this.props.annotationSelector[annotationInfo.annotationType];
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if (annotationInfo.status === DRAW_END) {
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return AnnotationFactory.renderStaticAnnotation(
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annotationInfo,
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this.props.slideWidth,
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this.props.slideHeight,
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drawObject,
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);
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}
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return AnnotationFactory.renderReactiveAnnotation(
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annotationInfo,
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this.props.slideWidth,
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this.props.slideHeight,
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drawObject,
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);
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}
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render() {
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const { annotationsInfo } = this.props;
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return (
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<g>
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{annotationsInfo ?
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annotationsInfo.map(annotationInfo => this.renderAnnotation(annotationInfo))
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: null }
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</g>
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);
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}
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}
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AnnotationFactory.propTypes = {
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// initial width and height of the slide are required
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// to calculate the coordinates for each annotation
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slideWidth: PropTypes.number.isRequired,
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slideHeight: PropTypes.number.isRequired,
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// array of annotations, optional
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annotationsInfo: PropTypes.arrayOf(PropTypes.object).isRequired,
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annotationSelector: PropTypes.objectOf(PropTypes.func).isRequired,
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};
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AnnotationFactory.defaultProps = {
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annotationSelector: {
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ellipse: Ellipse,
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line: Line,
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poll_result: Poll,
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rectangle: Rectangle,
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text: Text,
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triangle: Triangle,
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pencil: Pencil,
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},
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};
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