diff options
Diffstat (limited to 'src/client/views/nodes/WebBox.tsx')
| -rw-r--r-- | src/client/views/nodes/WebBox.tsx | 61 |
1 files changed, 49 insertions, 12 deletions
diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx index 9956cc36b..a1910c722 100644 --- a/src/client/views/nodes/WebBox.tsx +++ b/src/client/views/nodes/WebBox.tsx @@ -10,8 +10,8 @@ import { InkTool } from "../../../fields/InkField"; import { List } from "../../../fields/List"; import { listSpec, makeInterface } from "../../../fields/Schema"; import { ComputedField } from "../../../fields/ScriptField"; -import { Cast, NumCast, StrCast } from "../../../fields/Types"; -import { WebField } from "../../../fields/URLField"; +import { Cast, NumCast, StrCast, WebCast, ImageCast } from "../../../fields/Types"; +import { WebField, ImageField } from "../../../fields/URLField"; import { TraceMobx } from "../../../fields/util"; import { emptyFunction, getWordAtPoint, OmitKeys, returnFalse, returnOne, setupMoveUpEvents, smoothScroll, Utils } from "../../../Utils"; import { Docs } from "../../documents/Documents"; @@ -38,9 +38,11 @@ import { FieldView, FieldViewProps } from './FieldView'; import { LinkDocPreview } from "./LinkDocPreview"; import "./WebBox.scss"; import React = require("react"); +import { RequestOptions } from "https"; +import { VideoBox } from "./VideoBox"; +const { CreateImage } = require("./WebBoxRenderer"); const _global = (window /* browser */ || global /* node */) as any; const htmlToText = require("html-to-text"); - type WebDocument = makeInterface<[typeof documentSchema]>; const WebDocument = makeInterface(documentSchema); @@ -76,6 +78,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps @computed get allAnnotations() { return DocListCast(this.dataDoc[this.annotationKey]); } @computed get inlineTextAnnotations() { return this.allAnnotations.filter(a => a.textInlineAnnotations); } @computed get webField() { return Cast(this.dataDoc[this.props.fieldKey], WebField)?.url; } + @computed get webThumb() { return ImageCast(this.layoutDoc["thumb-frozen"], ImageCast(this.layoutDoc.thumb))?.url; } constructor(props: any) { super(props); @@ -108,9 +111,47 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps runInAction(() => { this._annotationKeySuffix = () => this._urlHash + "-annotations"; // bcz: need to make sure that doc.data-annotations points to the currently active web page's annotations (this could/should be when the doc is created) - this.dataDoc[this.fieldKey + "-annotations"] = ComputedField.MakeFunction(`copyField(this["${this.fieldKey}-"+urlHash(this["${this.fieldKey}"]?.url?.toString())+"-annotations"`); - this.dataDoc[this.fieldKey + "-sidebar"] = ComputedField.MakeFunction(`copyField(this["${this.fieldKey}-"+urlHash(this["${this.fieldKey}"]?.url?.toString())+"-sidebar"`); + this.dataDoc[this.fieldKey + "-annotations"] = ComputedField.GetAnnoCopyField(this.fieldKey); + this.dataDoc[this.fieldKey + "-sidebar"] = ComputedField.GetSidebarCopyField(this.fieldKey); }); + reaction(() => this.props.isSelected(), + async (selected) => { + if (selected) { + setTimeout(action(() => { + this._scrollHeight = Math.max(this.scrollHeight, this._iframe?.contentDocument?.body.scrollHeight || 0); + if (this._initialScroll !== undefined && this._outerRef.current) { + setTimeout(() => { + this._outerRef.current!.scrollTop = this._initialScroll!; + this._initialScroll = undefined; + }); + } + })); + } else if (!this.props.isContentActive()) { + const imageBitmap = ImageCast(this.layoutDoc["thumb-frozen"])?.url.href; + if (this._iframe && !imageBitmap) { + var htmlString = this._iframe.contentDocument && new XMLSerializer().serializeToString(this._iframe.contentDocument); + if (!htmlString) { + htmlString = await (await fetch(Utils.CorsProxy(this.webField!.href))).text(); + } + const nativeWidth = NumCast(this.layoutDoc.nativeWidth); + CreateImage( + this._webUrl.endsWith("/") ? this._webUrl.substring(0, this._webUrl.length - 1) : this._webUrl, + this._iframe.contentDocument?.styleSheets ?? [], + htmlString, + nativeWidth, + nativeWidth * this.props.PanelHeight() / this.props.PanelWidth(), + NumCast(this.layoutDoc._scrollTop) + ).then + (action((dataUrl: any) => { + VideoBox.convertDataUri(dataUrl, this.layoutDoc[Id] + "-thumb", true).then( + returnedfilename => this.layoutDoc.thumb = new ImageField(returnedfilename)); + })) + .catch(function (error: any) { + console.error('oops, something went wrong!', error); + }); + } + } + }); this._disposers.autoHeight = reaction(() => this.layoutDoc._autoHeight, autoHeight => { @@ -292,12 +333,6 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps iframe.contentDocument.addEventListener("pointerdown", this.iframeDown); this._scrollHeight = Math.max(this.scrollHeight, iframe?.contentDocument.body.scrollHeight); setTimeout(action(() => this._scrollHeight = Math.max(this.scrollHeight, iframe?.contentDocument?.body.scrollHeight || 0)), 5000); - const initialScroll = this._initialScroll; - if (initialScroll !== undefined && this._outerRef.current) { - // bcz: not sure why this happens, but if the webpage isn't ready yet, it's scroll height seems to be limited. So we need to wait tp set scroll location to what we want. - setTimeout(() => this._outerRef.current!.scrollTop = initialScroll); - this._initialScroll = undefined; - } iframe.setAttribute("enable-annotation", "true"); iframe.contentDocument.addEventListener("click", undoBatch(action((e: MouseEvent) => { let href = ""; @@ -665,7 +700,8 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps return ( <div className="webBox" ref={this._mainCont} style={{ pointerEvents: this.pointerEvents() }} > - <div className={`webBox-container`} style={{ pointerEvents }} onContextMenu={this.specificContextMenu}> + <div hidden={!this.props.isSelected() && !this.isAnyChildContentActive() ? true : false} + className={`webBox-container`} style={{ pointerEvents }} onContextMenu={this.specificContextMenu}> <div className={"webBox-outerContent"} ref={this._outerRef} style={{ width: `calc(${100 / scale}% - ${this.sidebarWidth() / scale * (this._previewWidth ? scale : 1)}px)`, @@ -703,6 +739,7 @@ export class WebBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps </div > <SidebarAnnos ref={this._sidebarRef} {...this.props} + whenChildContentsActiveChanged={this.whenChildContentsActiveChanged} fieldKey={this.fieldKey + "-" + this._urlHash} rootDoc={this.rootDoc} layoutDoc={this.layoutDoc} |