diff options
Diffstat (limited to 'src/client/views/nodes/WebBox.tsx')
| -rw-r--r-- | src/client/views/nodes/WebBox.tsx | 199 |
1 files changed, 149 insertions, 50 deletions
diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx index 82f05012a..c73b88ef7 100644 --- a/src/client/views/nodes/WebBox.tsx +++ b/src/client/views/nodes/WebBox.tsx @@ -1,12 +1,12 @@ import { library } from "@fortawesome/fontawesome-svg-core"; import { faStickyNote, faPen, faMousePointer } from '@fortawesome/free-solid-svg-icons'; -import { action, computed, observable, trace, IReactionDisposer, reaction } from "mobx"; +import { action, computed, observable, trace, IReactionDisposer, reaction, runInAction } from "mobx"; import { observer } from "mobx-react"; -import { Doc, FieldResult } from "../../../fields/Doc"; +import { Doc, FieldResult, DocListCast } from "../../../fields/Doc"; import { documentSchema } from "../../../fields/documentSchemas"; import { HtmlField } from "../../../fields/HtmlField"; import { InkTool } from "../../../fields/InkField"; -import { makeInterface } from "../../../fields/Schema"; +import { makeInterface, listSpec } from "../../../fields/Schema"; import { Cast, NumCast, BoolCast, StrCast } from "../../../fields/Types"; import { WebField } from "../../../fields/URLField"; import { Utils, returnOne, emptyFunction, returnZero } from "../../../Utils"; @@ -22,6 +22,10 @@ import React = require("react"); import * as WebRequest from 'web-request'; import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"; import { CollectionFreeFormView } from "../collections/collectionFreeForm/CollectionFreeFormView"; +import { ContextMenu } from "../ContextMenu"; +import { ContextMenuProps } from "../ContextMenuItem"; +import { undoBatch } from "../../util/UndoManager"; +import { List } from "../../../fields/List"; const htmlToText = require("html-to-text"); library.add(faStickyNote); @@ -33,7 +37,7 @@ const WebDocument = makeInterface(documentSchema); export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocument>(WebDocument) { public static LayoutString(fieldKey: string) { return FieldView.LayoutString(WebBox, fieldKey); } - get _collapsed() { return StrCast(this.layoutDoc._chromeStatus) === "disabled"; } + get _collapsed() { return StrCast(this.layoutDoc._chromeStatus) !== "enabled"; } set _collapsed(value) { this.layoutDoc._chromeStatus = !value ? "enabled" : "disabled"; } @observable private _url: string = "hello"; @observable private _pressX: number = 0; @@ -48,19 +52,26 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum private _setPreviewCursor: undefined | ((x: number, y: number, drag: boolean) => void); iframeLoaded = action((e: any) => { - if (this._iframeRef.current?.contentDocument) { - this._iframeRef.current.contentDocument.addEventListener('pointerdown', this.iframedown, false); - this._iframeRef.current.contentDocument.addEventListener('scroll', this.iframeScrolled, false); - this.layoutDoc.scrollHeight = this._iframeRef.current.contentDocument.children?.[0].scrollHeight || 1000; - this._iframeRef.current.contentDocument.children[0].scrollTop = NumCast(this.layoutDoc.scrollTop); + const iframe = this._iframeRef.current; + if (iframe && iframe.contentDocument) { + iframe.setAttribute("enable-annotation", "true"); + iframe.contentDocument.addEventListener('pointerdown', this.iframedown, false); + iframe.contentDocument.addEventListener('scroll', this.iframeScrolled, false); + this.layoutDoc.scrollHeight = iframe.contentDocument.children?.[0].scrollHeight || 1000; + iframe.contentDocument.children[0].scrollTop = NumCast(this.layoutDoc.scrollTop); + iframe.contentDocument.children[0].scrollLeft = NumCast(this.layoutDoc.scrollLeft); } this._reactionDisposer?.(); - this._reactionDisposer = reaction(() => this.layoutDoc.scrollY, - (scrollY) => { - if (scrollY !== undefined) { - this._outerRef.current!.scrollTop = scrollY; + this._reactionDisposer = reaction(() => ({ y: this.layoutDoc.scrollY, x: this.layoutDoc.scrollX }), + ({ x, y }) => { + if (y !== undefined) { + this._outerRef.current!.scrollTop = y; this.layoutDoc.scrollY = undefined; } + if (x !== undefined) { + this._outerRef.current!.scrollLeft = x; + this.layoutDoc.scrollX = undefined; + } }, { fireImmediately: true } ); @@ -70,14 +81,14 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum this._setPreviewCursor?.(e.screenX, e.screenY, false); } iframeScrolled = (e: any) => { - const scroll = e.target?.children?.[0].scrollTop; - this.layoutDoc.scrollTop = this._outerRef.current!.scrollTop = scroll; + const scrollTop = e.target?.children?.[0].scrollTop; + const scrollLeft = e.target?.children?.[0].scrollLeft; + this.layoutDoc.scrollTop = this._outerRef.current!.scrollTop = scrollTop; + this.layoutDoc.scrollLeft = this._outerRef.current!.scrollLeft = scrollLeft; } async componentDidMount() { - - this.setURL(); - - this._iframeRef.current!.setAttribute("enable-annotation", "true"); + const urlField = Cast(this.dataDoc[this.props.fieldKey], WebField); + runInAction(() => this._url = urlField?.url.toString() || ""); document.addEventListener("pointerup", this.onLongPressUp); document.addEventListener("pointermove", this.onLongPressMove); @@ -86,11 +97,13 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum const youtubeaspect = 400 / 315; const nativeWidth = NumCast(this.layoutDoc._nativeWidth); const nativeHeight = NumCast(this.layoutDoc._nativeHeight); - if (!nativeWidth || !nativeHeight || Math.abs(nativeWidth / nativeHeight - youtubeaspect) > 0.05) { - if (!nativeWidth) this.layoutDoc._nativeWidth = 600; - this.layoutDoc._nativeHeight = NumCast(this.layoutDoc._nativeWidth) / youtubeaspect; - this.layoutDoc._height = NumCast(this.layoutDoc._width) / youtubeaspect; - } + if (field) { + if (!nativeWidth || !nativeHeight || Math.abs(nativeWidth / nativeHeight - youtubeaspect) > 0.05) { + if (!nativeWidth) this.layoutDoc._nativeWidth = 600; + this.layoutDoc._nativeHeight = NumCast(this.layoutDoc._nativeWidth) / youtubeaspect; + this.layoutDoc._height = NumCast(this.layoutDoc._width) / youtubeaspect; + } + } // else it's an HTMLfield } else if (field?.url) { const result = await WebRequest.get(Utils.CorsProxy(field.url.href)); this.dataDoc.text = htmlToText.fromString(result.content); @@ -101,8 +114,8 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum this._reactionDisposer?.(); document.removeEventListener("pointerup", this.onLongPressUp); document.removeEventListener("pointermove", this.onLongPressMove); - this._iframeRef.current!.contentDocument?.removeEventListener('pointerdown', this.iframedown); - this._iframeRef.current!.contentDocument?.removeEventListener('scroll', this.iframeScrolled); + this._iframeRef.current?.contentDocument?.removeEventListener('pointerdown', this.iframedown); + this._iframeRef.current?.contentDocument?.removeEventListener('scroll', this.iframeScrolled); } @action @@ -110,16 +123,73 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum this._url = e.target.value; } + onUrlDragover = (e: React.DragEvent) => { + e.preventDefault(); + } @action - submitURL = () => { - this.dataDoc[this.props.fieldKey] = new WebField(new URL(this._url)); + onUrlDrop = (e: React.DragEvent) => { + const { dataTransfer } = e; + const html = dataTransfer.getData("text/html"); + const uri = dataTransfer.getData("text/uri-list"); + const url = uri || html || this._url; + this._url = url.startsWith(window.location.origin) ? + url.replace(window.location.origin, this._url.match(/http[s]?:\/\/[^\/]*/)?.[0] || "") : url; + this.submitURL(); + e.stopPropagation(); + } + + @action + forward = () => { + const future = Cast(this.dataDoc[this.fieldKey + "-future"], listSpec("string"), null); + const history = Cast(this.dataDoc[this.fieldKey + "-history"], listSpec("string"), null); + if (future.length) { + history.push(this._url); + this.dataDoc[this.annotationKey + "-" + this.urlHash(this._url)] = new List<Doc>(DocListCast(this.dataDoc[this.annotationKey])); + this.dataDoc[this.fieldKey] = new WebField(new URL(this._url = future.pop()!)); + this.dataDoc[this.annotationKey] = new List<Doc>(DocListCast(this.dataDoc[this.annotationKey + "-" + this.urlHash(this._url)])); + } + } + + @action + back = () => { + const future = Cast(this.dataDoc[this.fieldKey + "-future"], listSpec("string"), null); + const history = Cast(this.dataDoc[this.fieldKey + "-history"], listSpec("string"), null); + if (history.length) { + if (future === undefined) this.dataDoc[this.fieldKey + "-future"] = new List<string>([this._url]); + else future.push(this._url); + this.dataDoc[this.annotationKey + "-" + this.urlHash(this._url)] = new List<Doc>(DocListCast(this.dataDoc[this.annotationKey])); + this.dataDoc[this.fieldKey] = new WebField(new URL(this._url = history.pop()!)); + this.dataDoc[this.annotationKey] = new List<Doc>(DocListCast(this.dataDoc[this.annotationKey + "-" + this.urlHash(this._url)])); + } } + urlHash(s: string) { + return s.split('').reduce((a: any, b: any) => { a = ((a << 5) - a) + b.charCodeAt(0); return a & a }, 0); + } @action - setURL() { - const urlField: FieldResult<WebField> = Cast(this.dataDoc[this.props.fieldKey], WebField); - if (urlField) this._url = urlField.url.toString(); - else this._url = ""; + submitURL = () => { + if (!this._url.startsWith("http")) this._url = "http://" + this._url; + try { + const URLy = new URL(this._url); + const future = Cast(this.dataDoc[this.fieldKey + "-future"], listSpec("string"), null); + const history = Cast(this.dataDoc[this.fieldKey + "-history"], listSpec("string"), null); + const annos = DocListCast(this.dataDoc[this.annotationKey]); + const url = Cast(this.dataDoc[this.fieldKey], WebField, null)?.url.toString(); + if (url) { + if (history === undefined) { + this.dataDoc[this.fieldKey + "-history"] = new List<string>([url]); + + } else { + history.push(url); + } + future && (future.length = 0); + this.dataDoc[this.annotationKey + "-" + this.urlHash(url)] = new List<Doc>(annos); + } + this.dataDoc[this.fieldKey] = new WebField(URLy); + this.dataDoc[this.annotationKey] = new List<Doc>([]); + } catch (e) { + console.log("Error in URL :" + this._url); + } } onValueKeyDown = async (e: React.KeyboardEvent) => { @@ -130,19 +200,14 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum } toggleAnnotationMode = () => { - if (!this.layoutDoc.isAnnotating) { - this.layoutDoc.lockedTransform = false; - this.layoutDoc.isAnnotating = true; - } - else { - this.layoutDoc.lockedTransform = true; - this.layoutDoc.isAnnotating = false; - } + this.layoutDoc.isAnnotating = !this.layoutDoc.isAnnotating; } urlEditor() { return ( - <div className="webBox-urlEditor" style={{ top: this._collapsed ? -70 : 0 }}> + <div className="webBox-urlEditor" + onDrop={this.onUrlDrop} + onDragOver={this.onUrlDragover} style={{ top: this._collapsed ? -70 : 0 }}> <div className="urlEditor"> <div className="editorBase"> <button className="editor-collapse" @@ -155,7 +220,9 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum title="Collapse Url Editor" onClick={this.toggleCollapse}> <FontAwesomeIcon icon="caret-up" size="2x" /> </button> - <div className="webBox-buttons" style={{ display: this._collapsed ? "none" : "flex" }}> + <div className="webBox-buttons" + onDrop={this.onUrlDrop} + onDragOver={this.onUrlDragover} style={{ display: this._collapsed ? "none" : "flex" }}> <div className="webBox-freeze" title={"Annotate"} style={{ background: this.layoutDoc.isAnnotating ? "lightBlue" : "gray" }} onClick={this.toggleAnnotationMode} > <FontAwesomeIcon icon={faPen} size={"2x"} /> </div> @@ -165,6 +232,8 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum <input className="webpage-urlInput" placeholder="ENTER URL" value={this._url} + onDrop={this.onUrlDrop} + onDragOver={this.onUrlDragover} onChange={this.onURLChange} onKeyDown={this.onValueKeyDown} /> @@ -172,10 +241,17 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum display: "flex", flexDirection: "row", justifyContent: "space-between", - minWidth: "100px", + maxWidth: "120px", }}> - <button className="submitUrl" onClick={this.submitURL}> - SUBMIT + <button className="submitUrl" onClick={this.submitURL} + onDragOver={this.onUrlDragover} onDrop={this.onUrlDrop}> + GO + </button> + <button className="submitUrl" onClick={this.back}> + <FontAwesomeIcon icon="caret-left" size="lg"></FontAwesomeIcon> + </button> + <button className="submitUrl" onClick={this.forward}> + <FontAwesomeIcon icon="caret-right" size="lg"></FontAwesomeIcon> </button> </div> </div> @@ -308,6 +384,20 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum } } + + @undoBatch + @action + toggleNativeDimensions = () => { + Doc.toggleNativeDimensions(this.layoutDoc, this.props.ContentScaling(), this.props.NativeWidth(), this.props.NativeHeight()); + } + specificContextMenu = (e: React.MouseEvent): void => { + const cm = ContextMenu.Instance; + const funcs: ContextMenuProps[] = []; + funcs.push({ description: (!this.layoutDoc._nativeWidth || !this.layoutDoc._nativeHeight ? "Freeze" : "Unfreeze") + " Aspect", event: this.toggleNativeDimensions, icon: "snowflake" }); + cm.addItem({ description: "Options...", subitems: funcs, icon: "asterisk" }); + + } + //const href = "https://brown365-my.sharepoint.com/personal/bcz_ad_brown_edu/_layouts/15/Doc.aspx?sourcedoc={31aa3178-4c21-4474-b367-877d0a7135e4}&action=embedview&wdStartOn=1"; @computed @@ -348,7 +438,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum {this.urlEditor()} </>); } - scrollXf = () => this.props.ScreenToLocalTransform().translate(0, NumCast(this.props.Document.scrollTop)); + scrollXf = () => this.props.ScreenToLocalTransform().translate(NumCast(this.layoutDoc.scrollLeft), NumCast(this.layoutDoc.scrollTop)); render() { return (<div className={`webBox-container`} style={{ @@ -356,18 +446,27 @@ export class WebBox extends ViewBoxAnnotatableComponent<FieldViewProps, WebDocum width: Number.isFinite(this.props.ContentScaling()) ? `${100 / this.props.ContentScaling()}%` : "100%", height: Number.isFinite(this.props.ContentScaling()) ? `${100 / this.props.ContentScaling()}%` : "100%", pointerEvents: this.layoutDoc.isBackground ? "none" : undefined - }} > + }} + onContextMenu={this.specificContextMenu}> + <base target="_blank" /> {this.content} <div className={"webBox-outerContent"} ref={this._outerRef} style={{ pointerEvents: this.layoutDoc.isAnnotating && !this.layoutDoc.isBackground ? "all" : "none" }} onWheel={e => e.stopPropagation()} onScroll={e => { - if (this._iframeRef.current!.contentDocument!.children[0].scrollTop !== this._outerRef.current!.scrollTop) { - this._iframeRef.current!.contentDocument!.children[0].scrollTop = this._outerRef.current!.scrollTop; + const iframe = this._iframeRef?.current?.contentDocument; + const outerFrame = this._outerRef.current; + if (iframe && outerFrame) { + if (iframe.children[0].scrollTop !== outerFrame.scrollTop) { + iframe.children[0].scrollTop = outerFrame.scrollTop; + } + if (iframe.children[0].scrollLeft !== outerFrame.scrollLeft) { + iframe.children[0].scrollLeft = outerFrame.scrollLeft; + } } //this._outerRef.current!.scrollTop !== this._scrollTop && (this._outerRef.current!.scrollTop = this._scrollTop) }}> - <div className={"webBox-innerContent"} style={{ height: NumCast(this.layoutDoc.scrollHeight) }}> + <div className={"webBox-innerContent"} style={{ height: NumCast(this.layoutDoc.scrollHeight), width: 4000 }}> <CollectionFreeFormView {...this.props} PanelHeight={this.props.PanelHeight} PanelWidth={this.props.PanelWidth} |