diff options
Diffstat (limited to 'src')
8 files changed, 213 insertions, 147 deletions
diff --git a/src/client/util/SelectionManager.ts b/src/client/util/SelectionManager.ts index 1a711ae64..6d6ae26fc 100644 --- a/src/client/util/SelectionManager.ts +++ b/src/client/util/SelectionManager.ts @@ -1,5 +1,6 @@ import { observable, action } from "mobx"; import { DocumentView } from "../views/nodes/DocumentView"; +import { Document } from "../../fields/Document" export namespace SelectionManager { class Manager { @@ -29,8 +30,16 @@ export namespace SelectionManager { return manager.SelectedDocuments.indexOf(doc) !== -1; } - export function DeselectAll(): void { - manager.SelectedDocuments = [] + export function DeselectAll(except?: Document): void { + let found: DocumentView | undefined = undefined; + if (except) { + for (let i = 0; i < manager.SelectedDocuments.length; i++) { + let view = manager.SelectedDocuments[i]; + if (view.props.Document == except) + found = view; + } + } + manager.SelectedDocuments.length = 0; } export function SelectedDocuments(): Array<DocumentView> { diff --git a/src/client/views/InkingCanvas.tsx b/src/client/views/InkingCanvas.tsx index 15dfb255a..123ff679b 100644 --- a/src/client/views/InkingCanvas.tsx +++ b/src/client/views/InkingCanvas.tsx @@ -101,7 +101,6 @@ export class InkingCanvas extends React.Component<InkCanvasProps> { @computed get drawnPaths() { - trace(); // parse data from server let curPage = this.props.Document.GetNumber(KeyStore.CurPage, -1) let paths = Array.from(this.inkData).reduce((paths, [id, strokeData]) => { @@ -111,10 +110,10 @@ export class InkingCanvas extends React.Component<InkCanvasProps> { tool={strokeData.tool} deleteCallback={this.removeLine} />) return paths; }, [] as JSX.Element[]); - return [<svg className={`inkingCanvas-paths-markers`} > + return [<svg className={`inkingCanvas-paths-markers`} key="Markers" > {paths.filter(path => path.props.tool == InkTool.Highlighter)} </svg>, - <svg className={`inkingCanvas-paths-ink`} > + <svg className={`inkingCanvas-paths-ink`} key="Pens" > {paths.filter(path => path.props.tool != InkTool.Highlighter)} </svg>]; } @@ -122,11 +121,10 @@ export class InkingCanvas extends React.Component<InkCanvasProps> { render() { let svgCanvasStyle = InkingControl.Instance.selectedTool != InkTool.None ? "canSelect" : "noSelect"; - trace(); return ( <div className="inkingCanvas" > <svg className={`inkingCanvas-${svgCanvasStyle}`} onPointerDown={this.onPointerDown} /> - {this.props.children} + {(this.props.children as any)() /* bcz: is there a better way to know that children is a function? */} {this.drawnPaths} </div > ) diff --git a/src/client/views/collections/CollectionViewBase.tsx b/src/client/views/collections/CollectionViewBase.tsx index 48adce4d8..987f3cb6c 100644 --- a/src/client/views/collections/CollectionViewBase.tsx +++ b/src/client/views/collections/CollectionViewBase.tsx @@ -76,14 +76,6 @@ export class CollectionViewBase extends React.Component<SubCollectionViewProps> } } - protected getCursors(): CursorEntry[] { - let doc = this.props.Document; - let id = CurrentUserUtils.id; - let cursors = doc.GetList<CursorEntry>(KeyStore.Cursors, []); - let notMe = cursors.filter(entry => entry.Data[0][0] !== id); - return id ? notMe : []; - } - @undoBatch @action protected drop(e: Event, de: DragManager.DropEvent): boolean { diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx index ef60aa672..eb20b3100 100644 --- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx +++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinksView.tsx @@ -1,4 +1,4 @@ -import { computed, reaction, runInAction } from "mobx"; +import { computed, reaction, runInAction, trace } from "mobx"; import { observer } from "mobx-react"; import { Document } from "../../../../fields/Document"; import { FieldWaiting } from "../../../../fields/Field"; @@ -71,7 +71,7 @@ export class CollectionFreeFormLinksView extends React.Component<CollectionViewP @computed get uniqueConnections() { - return DocumentManager.Instance.LinkedDocumentViews.reduce((drawnPairs, connection) => { + let connections = DocumentManager.Instance.LinkedDocumentViews.reduce((drawnPairs, connection) => { let srcViews = this.documentAnchors(connection.a); let targetViews = this.documentAnchors(connection.b); let possiblePairs: { a: Document, b: Document, }[] = []; @@ -90,13 +90,14 @@ export class CollectionFreeFormLinksView extends React.Component<CollectionViewP }) return drawnPairs }, [] as { a: Document, b: Document, l: Document[] }[]); + return connections.map(c => <CollectionFreeFormLinkView key={Utils.GenerateGuid()} A={c.a} B={c.b} LinkDocs={c.l} />); } render() { return ( <div className="collectionfreeformlinksview-container"> <svg className="collectionfreeformlinksview-svgCanvas"> - {this.uniqueConnections.map(c => <CollectionFreeFormLinkView key={Utils.GenerateGuid()} A={c.a} B={c.b} LinkDocs={c.l} />)} + {this.uniqueConnections} </svg> {this.props.children} </div> diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormRemoteCursors.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormRemoteCursors.tsx new file mode 100644 index 000000000..19382e66f --- /dev/null +++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormRemoteCursors.tsx @@ -0,0 +1,115 @@ +import { action, computed, observable } from "mobx"; +import { observer } from "mobx-react"; +import { Document } from "../../../../fields/Document"; +import { FieldWaiting } from "../../../../fields/Field"; +import { KeyStore } from "../../../../fields/KeyStore"; +import { TextField } from "../../../../fields/TextField"; +import { DragManager } from "../../../util/DragManager"; +import { Transform } from "../../../util/Transform"; +import { undoBatch } from "../../../util/UndoManager"; +import { InkingCanvas } from "../../InkingCanvas"; +import { CollectionFreeFormDocumentView } from "../../nodes/CollectionFreeFormDocumentView"; +import { DocumentContentsView } from "../../nodes/DocumentContentsView"; +import { DocumentViewProps } from "../../nodes/DocumentView"; +import { COLLECTION_BORDER_WIDTH } from "../CollectionView"; +import { CollectionViewBase, CollectionViewProps, CursorEntry } from "../CollectionViewBase"; +import { CollectionFreeFormLinksView } from "./CollectionFreeFormLinksView"; +import "./CollectionFreeFormView.scss"; +import { MarqueeView } from "./MarqueeView"; +import React = require("react"); +import v5 = require("uuid/v5"); +import { CurrentUserUtils } from "../../../../server/authentication/models/current_user_utils"; + +@observer +export class CollectionFreeFormRemoteCursors extends React.Component<CollectionViewProps> { + protected getCursors(): CursorEntry[] { + let doc = this.props.Document; + let id = CurrentUserUtils.id; + let cursors = doc.GetList<CursorEntry>(KeyStore.Cursors, []); + let notMe = cursors.filter(entry => entry.Data[0][0] !== id); + return id ? notMe : []; + } + + private crosshairs?: HTMLCanvasElement; + drawCrosshairs = (backgroundColor: string) => { + if (this.crosshairs) { + let c = this.crosshairs; + let ctx = c.getContext('2d'); + if (ctx) { + ctx.fillStyle = backgroundColor; + ctx.fillRect(0, 0, 20, 20); + + ctx.fillStyle = "black"; + ctx.lineWidth = 0.5; + + ctx.beginPath(); + + ctx.moveTo(10, 0); + ctx.lineTo(10, 8); + + ctx.moveTo(10, 20); + ctx.lineTo(10, 12); + + ctx.moveTo(0, 10); + ctx.lineTo(8, 10); + + ctx.moveTo(20, 10); + ctx.lineTo(12, 10); + + ctx.stroke(); + + // ctx.font = "10px Arial"; + // ctx.fillText(CurrentUserUtils.email[0].toUpperCase(), 10, 10); + } + } + } + @computed + get sharedCursors() { + return this.getCursors().map(entry => { + if (entry.Data.length > 0) { + let id = entry.Data[0][0]; + let email = entry.Data[0][1]; + let point = entry.Data[1]; + this.drawCrosshairs("#" + v5(id, v5.URL).substring(0, 6).toUpperCase() + "22") + return ( + <div + key={id} + style={{ + position: "absolute", + transform: `translate(${point[0] - 10}px, ${point[1] - 10}px)`, + zIndex: 10000, + transformOrigin: 'center center', + }} + > + <canvas + ref={(el) => { if (el) this.crosshairs = el }} + width={20} + height={20} + style={{ + position: 'absolute', + width: "20px", + height: "20px", + opacity: 0.5, + borderRadius: "50%", + border: "2px solid black" + }} + /> + <p + style={{ + fontSize: 14, + color: "black", + // fontStyle: "italic", + marginLeft: -12, + marginTop: 4 + }} + >{email[0].toUpperCase()}</p> + </div> + ); + } + }) + } + + render() { + return this.sharedCursors; + } +}
\ No newline at end of file diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx index ae1c775e6..60fb95ff5 100644 --- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx +++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx @@ -1,4 +1,4 @@ -import { action, computed, observable } from "mobx"; +import { action, computed, observable, trace } from "mobx"; import { observer } from "mobx-react"; import { Document } from "../../../../fields/Document"; import { FieldWaiting } from "../../../../fields/Field"; @@ -18,6 +18,8 @@ import "./CollectionFreeFormView.scss"; import { MarqueeView } from "./MarqueeView"; import React = require("react"); import v5 = require("uuid/v5"); +import { CollectionFreeFormRemoteCursors } from "./CollectionFreeFormRemoteCursors"; +import { PreviewCursor } from "./PreviewCursor"; @observer export class CollectionFreeFormView extends CollectionViewBase { @@ -60,7 +62,7 @@ export class CollectionFreeFormView extends CollectionViewBase { @computed get panX(): number { return this.props.Document.GetNumber(KeyStore.PanX, 0) } @computed get panY(): number { return this.props.Document.GetNumber(KeyStore.PanY, 0) } @computed get scale(): number { return this.props.Document.GetNumber(KeyStore.Scale, 1); } - @computed get isAnnotationOverlay() { return this.props.fieldKey.Id === KeyStore.Annotations.Id; } // bcz: ? Why do we need to compare Id's? + @computed get isAnnotationOverlay() { return this.props.fieldKey && this.props.fieldKey.Id === KeyStore.Annotations.Id; } // bcz: ? Why do we need to compare Id's? @computed get nativeWidth() { return this.props.Document.GetNumber(KeyStore.NativeWidth, 0); } @computed get nativeHeight() { return this.props.Document.GetNumber(KeyStore.NativeHeight, 0); } @computed get zoomScaling() { return this.props.Document.GetNumber(KeyStore.Scale, 1); } @@ -97,13 +99,15 @@ export class CollectionFreeFormView extends CollectionViewBase { @action onPointerDown = (e: React.PointerEvent): void => { - if ((e.button === 2 && this.props.active() && (!this.isAnnotationOverlay || this.zoomScaling != 1)) || e.button == 0) { + if (((e.button === 2 && (!this.isAnnotationOverlay || this.zoomScaling != 1)) || e.button == 0) && this.props.active()) { document.removeEventListener("pointermove", this.onPointerMove); document.addEventListener("pointermove", this.onPointerMove); document.removeEventListener("pointerup", this.onPointerUp); document.addEventListener("pointerup", this.onPointerUp); this._lastX = this.DownX = e.pageX; this._lastY = this.DownY = e.pageY; + if (this.props.isSelected()) + e.stopPropagation(); } } @@ -134,7 +138,6 @@ export class CollectionFreeFormView extends CollectionViewBase { onPointerWheel = (e: React.WheelEvent): void => { this.props.select(false); e.stopPropagation(); - e.preventDefault(); let coefficient = 1000; if (e.ctrlKey) { @@ -265,50 +268,13 @@ export class CollectionFreeFormView extends CollectionViewBase { getContainerTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-COLLECTION_BORDER_WIDTH, -COLLECTION_BORDER_WIDTH) getLocalTransform = (): Transform => Transform.Identity.scale(1 / this.scale).translate(this.panX, this.panY); noScaling = () => 1; - - - private crosshairs?: HTMLCanvasElement; - drawCrosshairs = (backgroundColor: string) => { - if (this.crosshairs) { - let c = this.crosshairs; - let ctx = c.getContext('2d'); - if (ctx) { - ctx.fillStyle = backgroundColor; - ctx.fillRect(0, 0, 20, 20); - - ctx.fillStyle = "black"; - ctx.lineWidth = 0.5; - - ctx.beginPath(); - - ctx.moveTo(10, 0); - ctx.lineTo(10, 8); - - ctx.moveTo(10, 20); - ctx.lineTo(10, 12); - - ctx.moveTo(0, 10); - ctx.lineTo(8, 10); - - ctx.moveTo(20, 10); - ctx.lineTo(12, 10); - - ctx.stroke(); - - // ctx.font = "10px Arial"; - // ctx.fillText(CurrentUserUtils.email[0].toUpperCase(), 10, 10); - } - } - } + childViews = () => this.views; render() { let [dx, dy] = [this.centeringShiftX, this.centeringShiftY]; const panx: number = -this.props.Document.GetNumber(KeyStore.PanX, 0); const pany: number = -this.props.Document.GetNumber(KeyStore.PanY, 0); - // const panx: number = this.props.Document.GetNumber(KeyStore.PanX, 0) + this.centeringShiftX; - // const pany: number = this.props.Document.GetNumber(KeyStore.PanY, 0) + this.centeringShiftY; - // console.log("center:", this.getLocalTransform().transformPoint(this.centeringShiftX, this.centeringShiftY)); return ( <div className={`collectionfreeformview${this.isAnnotationOverlay ? "-overlay" : "-container"}`} @@ -316,60 +282,22 @@ export class CollectionFreeFormView extends CollectionViewBase { onDrop={this.onDrop.bind(this)} onDragOver={this.onDragOver} onWheel={this.onPointerWheel} style={{ borderWidth: `${COLLECTION_BORDER_WIDTH}px` }} ref={this.createDropTarget}> <MarqueeView container={this} activeDocuments={this.getActiveDocuments} selectDocuments={this.selectDocuments} - addDocument={this.addDocument} removeDocument={this.props.removeDocument} addLiveTextDocument={this.addLiveTextBox} + addDocument={this.addDocument} removeDocument={this.props.removeDocument} getContainerTransform={this.getContainerTransform} getTransform={this.getTransform}> - <div className="collectionfreeformview" ref={this._canvasRef} - style={{ transform: `translate(${dx}px, ${dy}px) scale(${this.zoomScaling}, ${this.zoomScaling}) translate(${panx}px, ${pany}px)` }}> - {this.backgroundView} - <CollectionFreeFormLinksView {...this.props}> - <InkingCanvas getScreenTransform={this.getTransform} Document={this.props.Document} > - {this.views} - </InkingCanvas> - </CollectionFreeFormLinksView> - {super.getCursors().map(entry => { - if (entry.Data.length > 0) { - let id = entry.Data[0][0]; - let email = entry.Data[0][1]; - let point = entry.Data[1]; - this.drawCrosshairs("#" + v5(id, v5.URL).substring(0, 6).toUpperCase() + "22") - return ( - <div - key={id} - style={{ - position: "absolute", - transform: `translate(${point[0] - 10}px, ${point[1] - 10}px)`, - zIndex: 10000, - transformOrigin: 'center center', - }} - > - <canvas - ref={(el) => { if (el) this.crosshairs = el }} - width={20} - height={20} - style={{ - position: 'absolute', - width: "20px", - height: "20px", - opacity: 0.5, - borderRadius: "50%", - border: "2px solid black" - }} - /> - <p - style={{ - fontSize: 14, - color: "black", - // fontStyle: "italic", - marginLeft: -12, - marginTop: 4 - }} - >{email[0].toUpperCase()}</p> - </div> - ); - } - })} - </div> - {this.overlayView} + <PreviewCursor container={this} addLiveTextDocument={this.addLiveTextBox} + getContainerTransform={this.getContainerTransform} getTransform={this.getTransform} > + <div className="collectionfreeformview" ref={this._canvasRef} + style={{ transform: `translate(${dx}px, ${dy}px) scale(${this.zoomScaling}, ${this.zoomScaling}) translate(${panx}px, ${pany}px)` }}> + {this.backgroundView} + <CollectionFreeFormLinksView {...this.props}> + <InkingCanvas getScreenTransform={this.getTransform} Document={this.props.Document} > + {this.childViews} + </InkingCanvas> + </CollectionFreeFormLinksView> + <CollectionFreeFormRemoteCursors {...this.props} /> + </div> + {this.overlayView} + </PreviewCursor> </MarqueeView> </div> ); diff --git a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx index 2b0e7d228..20132a4b1 100644 --- a/src/client/views/collections/collectionFreeForm/MarqueeView.tsx +++ b/src/client/views/collections/collectionFreeForm/MarqueeView.tsx @@ -1,4 +1,4 @@ -import { action, computed, observable } from "mobx"; +import { action, computed, observable, trace } from "mobx"; import { observer } from "mobx-react"; import { Document } from "../../../../fields/Document"; import { FieldWaiting } from "../../../../fields/Field"; @@ -21,7 +21,6 @@ interface MarqueeViewProps { activeDocuments: () => Document[]; selectDocuments: (docs: Document[]) => void; removeDocument: (doc: Document) => boolean; - addLiveTextDocument: (doc: Document) => void; } @observer @@ -77,10 +76,11 @@ export class MarqueeView extends React.Component<MarqueeViewProps> onPointerUp = (e: PointerEvent): void => { this.cleanupInteractions(true); this._visible = false; + let mselect = this.marqueeSelect(); if (!e.shiftKey) { - SelectionManager.DeselectAll(); + SelectionManager.DeselectAll(mselect.length ? undefined : this.props.container.props.Document); } - this.props.selectDocuments(this.marqueeSelect()); + this.props.selectDocuments(mselect.length ? mselect : [this.props.container.props.Document]); } intersectRect(r1: { left: number, top: number, width: number, height: number }, @@ -184,17 +184,17 @@ export class MarqueeView extends React.Component<MarqueeViewProps> return selection; } - render() { + @computed + get marqueeDiv() { let p = this.props.getContainerTransform().transformPoint(this._downX < this._lastX ? this._downX : this._lastX, this._downY < this._lastY ? this._downY : this._lastY); let v = this.props.getContainerTransform().transformDirection(this._lastX - this._downX, this._lastY - this._downY); - return <div className="marqueeView" onPointerDown={this.onPointerDown}> - <PreviewCursor container={this.props.container} addLiveTextDocument={this.props.addLiveTextDocument} - getContainerTransform={this.props.getContainerTransform} getTransform={this.props.getTransform} > - {this.props.children} - {!this._visible ? (null) : - <div className="marquee" style={{ transform: `translate(${p[0]}px, ${p[1]}px)`, width: `${Math.abs(v[0])}`, height: `${Math.abs(v[1])}` }} />} + return <div className="marquee" style={{ transform: `translate(${p[0]}px, ${p[1]}px)`, width: `${Math.abs(v[0])}`, height: `${Math.abs(v[1])}` }} /> + } - </PreviewCursor> + render() { + return <div className="marqueeView" onPointerDown={this.onPointerDown}> + {this.props.children} + {!this._visible ? (null) : this.marqueeDiv} </div>; } }
\ No newline at end of file diff --git a/src/client/views/collections/collectionFreeForm/PreviewCursor.tsx b/src/client/views/collections/collectionFreeForm/PreviewCursor.tsx index 877de8846..93c98f7b0 100644 --- a/src/client/views/collections/collectionFreeForm/PreviewCursor.tsx +++ b/src/client/views/collections/collectionFreeForm/PreviewCursor.tsx @@ -1,4 +1,4 @@ -import { action, observable, trace } from "mobx"; +import { action, observable, trace, computed, reaction } from "mobx"; import { observer } from "mobx-react"; import { Document } from "../../../../fields/Document"; import { Documents } from "../../../documents/Documents"; @@ -6,6 +6,7 @@ import { Transform } from "../../../util/Transform"; import { CollectionFreeFormView } from "./CollectionFreeFormView"; import "./PreviewCursor.scss"; import React = require("react"); +import { interfaceDeclaration } from "babel-types"; export interface PreviewCursorProps { @@ -23,27 +24,29 @@ export class PreviewCursor extends React.Component<PreviewCursorProps> { @observable public DownX: number = 0; @observable public DownY: number = 0; _showOnUp: boolean = false; - public _previewDivRef = React.createRef<HTMLDivElement>(); @action cleanupInteractions = () => { document.removeEventListener("pointerup", this.onPointerUp, true); + document.removeEventListener("pointermove", this.onPointerMove, true); } @action onPointerDown = (e: React.PointerEvent) => { - this._visible = false; - document.removeEventListener("keypress", this.onKeyPress, false); - this._showOnUp = true; - this._lastX = this.DownX = e.pageX; - this._lastY = this.DownY = e.pageY; - document.addEventListener("pointerup", this.onPointerUp, true); - document.addEventListener("pointermove", this.onPointerMove, true); + if (e.button == 0 && this.props.container.props.active()) { + document.removeEventListener("keypress", this.onKeyPress, false); + this._showOnUp = true; + this.DownX = e.pageX; + this.DownY = e.pageY; + document.addEventListener("pointerup", this.onPointerUp, true); + document.addEventListener("pointermove", this.onPointerMove, true); + } } @action onPointerMove = (e: PointerEvent): void => { if (Math.abs(this.DownX - e.clientX) > 4 || Math.abs(this.DownY - e.clientY) > 4) { this._showOnUp = false; + this._visible = false; } } @@ -51,6 +54,8 @@ export class PreviewCursor extends React.Component<PreviewCursorProps> { onPointerUp = (e: PointerEvent): void => { if (this._showOnUp) { document.addEventListener("keypress", this.onKeyPress, false); + this._lastX = this.DownX; + this._lastY = this.DownY; this._visible = true; } this.cleanupInteractions(); @@ -72,25 +77,43 @@ export class PreviewCursor extends React.Component<PreviewCursorProps> { e.stopPropagation(); } } - //when focus is lost, this will remove the preview cursor - @action - onBlur = (): void => { - this._visible = false; + + getPoint = () => this.props.getContainerTransform().transformPoint(this._lastX, this._lastY); + getVisible = () => this._visible; + setVisible = (v: boolean) => { + this._visible = v; document.removeEventListener("keypress", this.onKeyPress, false); } - render() { - //get local position and place cursor there! - let p = this.props.getContainerTransform().transformPoint(this._lastX, this._lastY); - if (this._visible && this._previewDivRef.current) - this._previewDivRef.current!.focus(); - trace(); return ( - <div className="previewCursorView" onBlur={this.onBlur} onPointerDown={this.onPointerDown}> + <div className="previewCursorView" onPointerDown={this.onPointerDown}> {this.props.children} - {!this._visible ? (null) : - <div className="previewCursor" tabIndex={0} ref={this._previewDivRef} id="previewCursor" style={{ transform: `translate(${p[0]}px, ${p[1]}px)` }}>I</div>} + <PreviewCursorPrompt setVisible={this.setVisible} getPoint={this.getPoint} getVisible={this.getVisible} /> </div> ) } +} + +export interface PromptProps { + getPoint: () => number[]; + getVisible: () => boolean; + setVisible: (v: boolean) => void; +} + +@observer +export class PreviewCursorPrompt extends React.Component<PromptProps> { + private _promptRef = React.createRef<HTMLDivElement>(); + + //when focus is lost, this will remove the preview cursor + @action onBlur = (): void => this.props.setVisible(false); + + render() { + let p = this.props.getPoint(); + if (this.props.getVisible() && this._promptRef.current) + this._promptRef.current.focus(); + return <div className="previewCursor" id="previewCursor" onBlur={this.onBlur} tabIndex={0} ref={this._promptRef} + style={{ transform: `translate(${p[0]}px, ${p[1]}px)`, opacity: this.props.getVisible() ? 1 : 0 }}> + I + </div >; + } }
\ No newline at end of file |