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-rw-r--r--src/client/views/nodes/Annotation.tsx117
-rw-r--r--src/client/views/nodes/CollectionFreeFormDocumentView.tsx86
-rw-r--r--src/client/views/nodes/DocumentView.scss23
-rw-r--r--src/client/views/nodes/DocumentView.tsx250
-rw-r--r--src/client/views/nodes/FieldTextBox.scss14
-rw-r--r--src/client/views/nodes/FieldView.tsx73
-rw-r--r--src/client/views/nodes/FormattedTextBox.scss20
-rw-r--r--src/client/views/nodes/FormattedTextBox.tsx149
-rw-r--r--src/client/views/nodes/ImageBox.scss22
-rw-r--r--src/client/views/nodes/ImageBox.tsx111
-rw-r--r--src/client/views/nodes/KeyValueBox.scss31
-rw-r--r--src/client/views/nodes/KeyValueBox.tsx85
-rw-r--r--src/client/views/nodes/KeyValuePair.tsx58
-rw-r--r--src/client/views/nodes/PDFNode.tsx453
-rw-r--r--src/client/views/nodes/Sticky.tsx83
-rw-r--r--src/client/views/nodes/WebBox.scss14
-rw-r--r--src/client/views/nodes/WebBox.tsx38
17 files changed, 1627 insertions, 0 deletions
diff --git a/src/client/views/nodes/Annotation.tsx b/src/client/views/nodes/Annotation.tsx
new file mode 100644
index 000000000..a2c7be1a8
--- /dev/null
+++ b/src/client/views/nodes/Annotation.tsx
@@ -0,0 +1,117 @@
+import "./ImageBox.scss";
+import React = require("react")
+import { observer } from "mobx-react"
+import { observable, action } from 'mobx';
+import 'react-pdf/dist/Page/AnnotationLayer.css'
+
+interface IProps{
+ Span: HTMLSpanElement;
+ X: number;
+ Y: number;
+ Highlights: any[];
+ Annotations: any[];
+ CurrAnno: any[];
+
+}
+
+/**
+ * Annotation class is used to take notes on a particular highlight. You can also change highlighted span's color
+ * Improvements to be made: Removing the annotation when onRemove is called. (Removing this, not just the highlighted span).
+ * Also need to support multiline highlighting
+ *
+ * Written by: Andrew Kim
+ */
+@observer
+export class Annotation extends React.Component<IProps> {
+
+ /**
+ * changes color of the span (highlighted section)
+ */
+ onColorChange = (e:React.PointerEvent) => {
+ if (e.currentTarget.innerHTML == "r"){
+ this.props.Span.style.backgroundColor = "rgba(255,0,0, 0.3)"
+ } else if (e.currentTarget.innerHTML == "b"){
+ this.props.Span.style.backgroundColor = "rgba(0,255, 255, 0.3)"
+ } else if (e.currentTarget.innerHTML == "y"){
+ this.props.Span.style.backgroundColor = "rgba(255,255,0, 0.3)"
+ } else if (e.currentTarget.innerHTML == "g"){
+ this.props.Span.style.backgroundColor = "rgba(76, 175, 80, 0.3)"
+ }
+
+ }
+
+ /**
+ * removes the highlighted span. Supposed to remove Annotation too, but I don't know how to unmount this
+ */
+ @action
+ onRemove = (e:any) => {
+ let index:number = -1;
+ //finding the highlight in the highlight array
+ this.props.Highlights.forEach((e) => {
+ for (let i = 0; i < e.spans.length; i++){
+ if (e.spans[i] == this.props.Span){
+ index = this.props.Highlights.indexOf(e);
+ this.props.Highlights.splice(index, 1);
+ }
+ }
+ })
+
+ //removing from CurrAnno and Annotation array
+ this.props.Annotations.splice(index, 1);
+ this.props.CurrAnno.pop()
+
+ //removing span from div
+ if(this.props.Span.parentElement){
+ let nodesArray = this.props.Span.parentElement.childNodes;
+ nodesArray.forEach((e) => {
+ if (e == this.props.Span){
+ if (this.props.Span.parentElement){
+ this.props.Highlights.forEach((item) => {
+ if (item == e){
+ item.remove();
+ }
+ })
+ e.remove();
+ }
+ }
+ })
+ }
+
+
+ }
+
+ render() {
+ return (
+ <div
+ style = {{
+ position: "absolute",
+ top: "20px",
+ left: "0px",
+ zIndex: 1,
+ transform: `translate(${this.props.X}px, ${this.props.Y}px)`,
+
+ }}>
+ <div style = {{width:"200px", height:"50px", backgroundColor: "orange"}}>
+ <button
+ style = {{borderRadius: "25px", width:"25%", height:"100%"}}
+ onClick = {this.onRemove}
+ >x</button>
+ <div style = {{width:"75%", height: "100%" , display:"inline-block"}}>
+ <button onPointerDown = {this.onColorChange} style = {{backgroundColor:"red", borderRadius:"50%", color: "transparent"}}>r</button>
+ <button onPointerDown = {this.onColorChange} style = {{backgroundColor:"blue", borderRadius:"50%", color: "transparent"}}>b</button>
+ <button onPointerDown = {this.onColorChange} style = {{backgroundColor:"yellow", borderRadius:"50%", color:"transparent"}}>y</button>
+ <button onPointerDown = {this.onColorChange} style = {{backgroundColor:"green", borderRadius:"50%", color:"transparent"}}>g</button>
+ </div>
+
+ </div>
+ <div style = {{width:"200px", height:"200"}}>
+ <textarea style = {{width: "100%", height: "100%"}}
+ defaultValue = "Enter Text Here..."
+
+ ></textarea>
+ </div>
+ </div>
+
+ );
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
new file mode 100644
index 000000000..50dc5a619
--- /dev/null
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -0,0 +1,86 @@
+import { computed, trace } from "mobx";
+import { observer } from "mobx-react";
+import { KeyStore } from "../../../fields/KeyStore";
+import { NumberField } from "../../../fields/NumberField";
+import { Transform } from "../../util/Transform";
+import { DocumentView, DocumentViewProps } from "./DocumentView";
+import "./DocumentView.scss";
+import React = require("react");
+
+
+@observer
+export class CollectionFreeFormDocumentView extends React.Component<DocumentViewProps> {
+ private _mainCont = React.createRef<HTMLDivElement>();
+
+ constructor(props: DocumentViewProps) {
+ super(props);
+ }
+ get screenRect(): ClientRect | DOMRect {
+ if (this._mainCont.current) {
+ return this._mainCont.current.getBoundingClientRect();
+ }
+ return new DOMRect();
+ }
+
+ @computed
+ get transform(): string {
+ return `scale(${this.props.ContentScaling()}, ${this.props.ContentScaling()}) translate(${this.props.Document.GetNumber(KeyStore.X, 0)}px, ${this.props.Document.GetNumber(KeyStore.Y, 0)}px)`;
+ }
+
+ @computed get zIndex(): number { return this.props.Document.GetNumber(KeyStore.ZIndex, 0); }
+ @computed get width(): number { return this.props.Document.Width(); }
+ @computed get height(): number { return this.props.Document.Height(); }
+ @computed get nativeWidth(): number { return this.props.Document.GetNumber(KeyStore.NativeWidth, 0); }
+ @computed get nativeHeight(): number { return this.props.Document.GetNumber(KeyStore.NativeHeight, 0); }
+
+ set width(w: number) {
+ this.props.Document.SetData(KeyStore.Width, w, NumberField)
+ if (this.nativeWidth && this.nativeHeight) {
+ this.props.Document.SetNumber(KeyStore.Height, this.nativeHeight / this.nativeWidth * w)
+ }
+ }
+
+ set height(h: number) {
+ this.props.Document.SetData(KeyStore.Height, h, NumberField);
+ if (this.nativeWidth && this.nativeHeight) {
+ this.props.Document.SetNumber(KeyStore.Width, this.nativeWidth / this.nativeHeight * h)
+ }
+ }
+
+ set zIndex(h: number) {
+ this.props.Document.SetData(KeyStore.ZIndex, h, NumberField)
+ }
+
+ contentScaling = () => {
+ return this.nativeWidth > 0 ? this.width / this.nativeWidth : 1;
+ }
+
+ getTransform = (): Transform => {
+ return this.props.ScreenToLocalTransform().
+ translate(-this.props.Document.GetNumber(KeyStore.X, 0), -this.props.Document.GetNumber(KeyStore.Y, 0)).scale(1 / this.contentScaling());
+ }
+
+ @computed
+ get docView() {
+ return <DocumentView {...this.props}
+ ContentScaling={this.contentScaling}
+ ScreenToLocalTransform={this.getTransform}
+ />
+ }
+
+ render() {
+ return (
+ <div className="collectionFreeFormDocumentView-container" ref={this._mainCont} style={{
+ transformOrigin: "left top",
+ transform: this.transform,
+ width: this.width,
+ height: this.height,
+ position: "absolute",
+ zIndex: this.zIndex,
+ backgroundColor: "transparent"
+ }} >
+ {this.docView}
+ </div>
+ );
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/DocumentView.scss b/src/client/views/nodes/DocumentView.scss
new file mode 100644
index 000000000..8e2ebd690
--- /dev/null
+++ b/src/client/views/nodes/DocumentView.scss
@@ -0,0 +1,23 @@
+.documentView-node {
+ position: absolute;
+ background: #cdcdcd;
+ overflow: hidden;
+ &.minimized {
+ width: 30px;
+ height: 30px;
+ }
+ .top {
+ background: #232323;
+ height: 20px;
+ cursor: pointer;
+ }
+ .content {
+ padding: 20px 20px;
+ height: auto;
+ box-sizing: border-box;
+ }
+ .scroll-box {
+ overflow-y: scroll;
+ height: calc(100% - 20px);
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
new file mode 100644
index 000000000..e01e1d4cd
--- /dev/null
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -0,0 +1,250 @@
+import { action, computed } from "mobx";
+import { observer } from "mobx-react";
+import { Document } from "../../../fields/Document";
+import { Field, FieldWaiting, Opt } from "../../../fields/Field";
+import { Key } from "../../../fields/Key";
+import { KeyStore } from "../../../fields/KeyStore";
+import { ListField } from "../../../fields/ListField";
+import { DragManager } from "../../util/DragManager";
+import { SelectionManager } from "../../util/SelectionManager";
+import { Transform } from "../../util/Transform";
+import { CollectionDockingView } from "../collections/CollectionDockingView";
+import { CollectionFreeFormView } from "../collections/CollectionFreeFormView";
+import { CollectionSchemaView } from "../collections/CollectionSchemaView";
+import { CollectionView, CollectionViewType } from "../collections/CollectionView";
+import { ContextMenu } from "../ContextMenu";
+import { FormattedTextBox } from "../nodes/FormattedTextBox";
+import { ImageBox } from "../nodes/ImageBox";
+import { Documents } from "../../documents/Documents"
+import { KeyValueBox } from "./KeyValueBox"
+import { WebBox } from "../nodes/WebBox";
+import "./DocumentView.scss";
+import React = require("react");
+const JsxParser = require('react-jsx-parser').default; //TODO Why does this need to be imported like this?
+
+
+export interface DocumentViewProps {
+ ContainingCollectionView: Opt<CollectionView>;
+ Document: Document;
+ AddDocument?: (doc: Document) => void;
+ RemoveDocument?: (doc: Document) => boolean;
+ ScreenToLocalTransform: () => Transform;
+ isTopMost: boolean;
+ ContentScaling: () => number;
+ PanelWidth: () => number;
+ PanelHeight: () => number;
+ focus: (doc: Document) => void;
+ SelectOnLoad: boolean;
+}
+export interface JsxArgs extends DocumentViewProps {
+ Keys: { [name: string]: Key }
+ Fields: { [name: string]: Field }
+}
+
+/*
+This function is pretty much a hack that lets us fill out the fields in JsxArgs with something that
+jsx-to-string can recover the jsx from
+Example usage of this function:
+ public static LayoutString() {
+ let args = FakeJsxArgs(["Data"]);
+ return jsxToString(
+ <CollectionFreeFormView
+ doc={args.Document}
+ fieldKey={args.Keys.Data}
+ DocumentViewForField={args.DocumentView} />,
+ { useFunctionCode: true, functionNameOnly: true }
+ )
+ }
+*/
+export function FakeJsxArgs(keys: string[], fields: string[] = []): JsxArgs {
+ let Keys: { [name: string]: any } = {}
+ let Fields: { [name: string]: any } = {}
+ for (const key of keys) {
+ let fn = () => { }
+ Object.defineProperty(fn, "name", { value: key + "Key" })
+ Keys[key] = fn;
+ }
+ for (const field of fields) {
+ let fn = () => { }
+ Object.defineProperty(fn, "name", { value: field })
+ Fields[field] = fn;
+ }
+ let args: JsxArgs = {
+ Document: function Document() { },
+ DocumentView: function DocumentView() { },
+ Keys,
+ Fields
+ } as any;
+ return args;
+}
+
+@observer
+export class DocumentView extends React.Component<DocumentViewProps> {
+ private _mainCont = React.createRef<HTMLDivElement>();
+ private _documentBindings: any = null;
+ private _downX: number = 0;
+ private _downY: number = 0;
+ @computed get active(): boolean { return SelectionManager.IsSelected(this) || !this.props.ContainingCollectionView || this.props.ContainingCollectionView.active(); }
+ @computed get topMost(): boolean { return !this.props.ContainingCollectionView || this.props.ContainingCollectionView.collectionViewType == CollectionViewType.Docking; }
+ @computed get layout(): string { return this.props.Document.GetText(KeyStore.Layout, "<p>Error loading layout data</p>"); }
+ @computed get layoutKeys(): Key[] { return this.props.Document.GetData(KeyStore.LayoutKeys, ListField, new Array<Key>()); }
+ @computed get layoutFields(): Key[] { return this.props.Document.GetData(KeyStore.LayoutFields, ListField, new Array<Key>()); }
+ screenRect = (): ClientRect | DOMRect => this._mainCont.current ? this._mainCont.current.getBoundingClientRect() : new DOMRect();
+ onPointerDown = (e: React.PointerEvent): void => {
+ this._downX = e.clientX;
+ this._downY = e.clientY;
+ if (e.shiftKey && e.buttons === 1) {
+ CollectionDockingView.Instance.StartOtherDrag(this.props.Document, e);
+ e.stopPropagation();
+ } else {
+ if (this.active && !e.isDefaultPrevented()) {
+ e.stopPropagation();
+ if (e.buttons === 2) {
+ e.preventDefault();
+ }
+ document.removeEventListener("pointermove", this.onPointerMove)
+ document.addEventListener("pointermove", this.onPointerMove);
+ document.removeEventListener("pointerup", this.onPointerUp)
+ document.addEventListener("pointerup", this.onPointerUp);
+ }
+ }
+ }
+ onPointerMove = (e: PointerEvent): void => {
+ if (e.cancelBubble) {
+ return;
+ }
+ if (Math.abs(this._downX - e.clientX) > 3 || Math.abs(this._downY - e.clientY) > 3) {
+ document.removeEventListener("pointermove", this.onPointerMove)
+ document.removeEventListener("pointerup", this.onPointerUp)
+ if (this._mainCont.current != null && !this.topMost) {
+ const [left, top] = this.props.ScreenToLocalTransform().inverse().transformPoint(0, 0);
+ let dragData: { [id: string]: any } = {};
+ dragData["documentView"] = this;
+ dragData["xOffset"] = e.x - left;
+ dragData["yOffset"] = e.y - top;
+ DragManager.StartDrag(this._mainCont.current, dragData, {
+ handlers: {
+ dragComplete: action(() => { }),
+ },
+ hideSource: true
+ })
+ }
+ }
+ e.stopPropagation();
+ e.preventDefault();
+ }
+ onPointerUp = (e: PointerEvent): void => {
+ document.removeEventListener("pointermove", this.onPointerMove)
+ document.removeEventListener("pointerup", this.onPointerUp)
+ e.stopPropagation();
+ if (Math.abs(e.clientX - this._downX) < 4 && Math.abs(e.clientY - this._downY) < 4) {
+ SelectionManager.SelectDoc(this, e.ctrlKey);
+ }
+ }
+
+ deleteClicked = (): void => {
+ if (this.props.RemoveDocument) {
+ this.props.RemoveDocument(this.props.Document);
+ }
+ }
+
+ fieldsClicked = (e: React.MouseEvent): void => {
+ if (this.props.AddDocument) {
+ this.props.AddDocument(Documents.KVPDocument(this.props.Document));
+ }
+ }
+ fullScreenClicked = (e: React.MouseEvent): void => {
+ CollectionDockingView.Instance.OpenFullScreen(this.props.Document);
+ ContextMenu.Instance.clearItems();
+ ContextMenu.Instance.addItem({ description: "Close Full Screen", event: this.closeFullScreenClicked });
+ ContextMenu.Instance.displayMenu(e.pageX - 15, e.pageY - 15)
+ }
+
+ closeFullScreenClicked = (e: React.MouseEvent): void => {
+ CollectionDockingView.Instance.CloseFullScreen();
+ ContextMenu.Instance.clearItems();
+ ContextMenu.Instance.addItem({ description: "Full Screen", event: this.fullScreenClicked })
+ ContextMenu.Instance.displayMenu(e.pageX - 15, e.pageY - 15)
+ }
+
+ @action
+ onContextMenu = (e: React.MouseEvent): void => {
+ e.stopPropagation();
+ let moved = Math.abs(this._downX - e.clientX) > 3 || Math.abs(this._downY - e.clientY) > 3;
+ if (moved || e.isDefaultPrevented()) {
+ e.preventDefault()
+ return;
+ }
+ e.preventDefault()
+
+ ContextMenu.Instance.addItem({ description: "Full Screen", event: this.fullScreenClicked })
+ ContextMenu.Instance.addItem({ description: "Fields", event: this.fieldsClicked })
+ ContextMenu.Instance.addItem({ description: "Center", event: () => this.props.focus(this.props.Document) })
+ ContextMenu.Instance.addItem({ description: "Open Right", event: () => CollectionDockingView.Instance.AddRightSplit(this.props.Document) })
+ //ContextMenu.Instance.addItem({ description: "Docking", event: () => this.props.Document.SetNumber(KeyStore.ViewType, CollectionViewType.Docking) })
+ ContextMenu.Instance.displayMenu(e.pageX - 15, e.pageY - 15)
+ if (!this.topMost) {
+ // DocumentViews should stop propagation of this event
+ e.stopPropagation();
+ }
+
+ ContextMenu.Instance.addItem({ description: "Delete", event: this.deleteClicked })
+ ContextMenu.Instance.displayMenu(e.pageX - 15, e.pageY - 15)
+ SelectionManager.SelectDoc(this, e.ctrlKey);
+ }
+ @computed get mainContent() {
+ return <JsxParser
+ components={{ FormattedTextBox, ImageBox, CollectionFreeFormView, CollectionDockingView, CollectionSchemaView, CollectionView, WebBox, KeyValueBox }}
+ bindings={this._documentBindings}
+ jsx={this.layout}
+ showWarnings={true}
+ onError={(test: any) => { console.log(test) }}
+ />
+ }
+
+ isSelected = () => {
+ return SelectionManager.IsSelected(this);
+ }
+
+ select = (ctrlPressed: boolean) => {
+ SelectionManager.SelectDoc(this, ctrlPressed)
+ }
+
+ render() {
+ if (!this.props.Document) return <div></div>
+ let lkeys = this.props.Document.GetT(KeyStore.LayoutKeys, ListField);
+ if (!lkeys || lkeys === "<Waiting>") {
+ return <p>Error loading layout keys</p>;
+ }
+ this._documentBindings = {
+ ...this.props,
+ isSelected: this.isSelected,
+ select: this.select,
+ focus: this.props.focus
+ };
+ for (const key of this.layoutKeys) {
+ this._documentBindings[key.Name + "Key"] = key; // this maps string values of the form <keyname>Key to an actual key Kestore.keyname e.g, "DataKey" => KeyStore.Data
+ }
+ for (const key of this.layoutFields) {
+ let field = this.props.Document.Get(key);
+ this._documentBindings[key.Name] = field && field != FieldWaiting ? field.GetValue() : field;
+ }
+ this._documentBindings.bindings = this._documentBindings;
+ var scaling = this.props.ContentScaling();
+ var nativeWidth = this.props.Document.GetNumber(KeyStore.NativeWidth, 0);
+ var nativeHeight = this.props.Document.GetNumber(KeyStore.NativeHeight, 0);
+ return (
+ <div className="documentView-node" ref={this._mainCont}
+ style={{
+ width: nativeWidth > 0 ? nativeWidth.toString() + "px" : "100%",
+ height: nativeHeight > 0 ? nativeHeight.toString() + "px" : "100%",
+ transformOrigin: "left top",
+ transform: `scale(${scaling} , ${scaling})`
+ }}
+ onContextMenu={this.onContextMenu}
+ onPointerDown={this.onPointerDown} >
+ {this.mainContent}
+ </div>
+ )
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/FieldTextBox.scss b/src/client/views/nodes/FieldTextBox.scss
new file mode 100644
index 000000000..b6ce2fabc
--- /dev/null
+++ b/src/client/views/nodes/FieldTextBox.scss
@@ -0,0 +1,14 @@
+.ProseMirror {
+ margin-top: -1em;
+ width: 100%;
+ height: 100%;
+}
+
+.ProseMirror:focus {
+ outline: none !important
+}
+
+.fieldTextBox-cont {
+ background: white;
+ padding: 1vw;
+} \ No newline at end of file
diff --git a/src/client/views/nodes/FieldView.tsx b/src/client/views/nodes/FieldView.tsx
new file mode 100644
index 000000000..9e63006d1
--- /dev/null
+++ b/src/client/views/nodes/FieldView.tsx
@@ -0,0 +1,73 @@
+import React = require("react")
+import { observer } from "mobx-react";
+import { computed } from "mobx";
+import { Field, FieldWaiting, FieldValue } from "../../../fields/Field";
+import { Document } from "../../../fields/Document";
+import { TextField } from "../../../fields/TextField";
+import { NumberField } from "../../../fields/NumberField";
+import { RichTextField } from "../../../fields/RichTextField";
+import { ImageField } from "../../../fields/ImageField";
+import { WebField } from "../../../fields/WebField";
+import { Key } from "../../../fields/Key";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { ImageBox } from "./ImageBox";
+import { WebBox } from "./WebBox";
+
+//
+// these properties get assigned through the render() method of the DocumentView when it creates this node.
+// However, that only happens because the properties are "defined" in the markup for the field view.
+// See the LayoutString method on each field view : ImageBox, FormattedTextBox, etc.
+//
+export interface FieldViewProps {
+ fieldKey: Key;
+ doc: Document;
+ isSelected: () => boolean;
+ select: () => void;
+ isTopMost: boolean;
+ selectOnLoad: boolean;
+ bindings: any;
+}
+
+@observer
+export class FieldView extends React.Component<FieldViewProps> {
+ public static LayoutString(fieldType: { name: string }, fieldStr: string = "DataKey") {
+ return `<${fieldType.name} doc={Document} DocumentViewForField={DocumentView} bindings={bindings} fieldKey={${fieldStr}} isSelected={isSelected} select={select} selectOnLoad={SelectOnLoad} isTopMost={isTopMost} />`;
+ }
+
+ @computed
+ get field(): FieldValue<Field> {
+ const { doc, fieldKey } = this.props;
+ return doc.Get(fieldKey);
+ }
+ render() {
+ const field = this.field;
+ if (!field) {
+ return <p>{'<null>'}</p>
+ }
+ if (field instanceof TextField) {
+ return <p>{field.Data}</p>
+ }
+ else if (field instanceof RichTextField) {
+ return <FormattedTextBox {...this.props} />
+ }
+ else if (field instanceof ImageField) {
+ return <ImageBox {...this.props} />
+ }
+ else if (field instanceof WebField) {
+ return <WebBox {...this.props} />
+ }
+ // bcz: this belongs here, but it doesn't render well so taking it out for now
+ // else if (field instanceof HtmlField) {
+ // return <WebBox {...this.props} />
+ // }
+ else if (field instanceof NumberField) {
+ return <p>{field.Data}</p>
+ }
+ else if (field != FieldWaiting) {
+ return <p>{JSON.stringify(field.GetValue())}</p>
+ }
+ else
+ return <p> {"Waiting for server..."} </p>
+ }
+
+} \ No newline at end of file
diff --git a/src/client/views/nodes/FormattedTextBox.scss b/src/client/views/nodes/FormattedTextBox.scss
new file mode 100644
index 000000000..21bd43b6e
--- /dev/null
+++ b/src/client/views/nodes/FormattedTextBox.scss
@@ -0,0 +1,20 @@
+.ProseMirror {
+ width: 100%;
+ height: auto;
+ min-height: 100%
+}
+
+.ProseMirror:focus {
+ outline: none !important
+}
+
+.formattedTextBox-cont {
+ background: white;
+ padding: 1;
+ border: black;
+ border-width: 10;
+ overflow-y: scroll;
+ overflow-x: hidden;
+ color: initial;
+ height: 100%;
+} \ No newline at end of file
diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx
new file mode 100644
index 000000000..04eb2052d
--- /dev/null
+++ b/src/client/views/nodes/FormattedTextBox.tsx
@@ -0,0 +1,149 @@
+import { action, IReactionDisposer, reaction } from "mobx";
+import { baseKeymap } from "prosemirror-commands";
+import { history, redo, undo } from "prosemirror-history";
+import { keymap } from "prosemirror-keymap";
+import { schema } from "prosemirror-schema-basic";
+import { EditorState, Transaction, } from "prosemirror-state";
+import { EditorView } from "prosemirror-view";
+import { Opt, FieldWaiting } from "../../../fields/Field";
+import "./FormattedTextBox.scss";
+import React = require("react")
+import { RichTextField } from "../../../fields/RichTextField";
+import { FieldViewProps, FieldView } from "./FieldView";
+import { ContextMenu } from "../../views/ContextMenu";
+
+
+
+
+// FormattedTextBox: Displays an editable plain text node that maps to a specified Key of a Document
+//
+// HTML Markup: <FormattedTextBox Doc={Document's ID} FieldKey={Key's name + "Key"}
+//
+// In Code, the node's HTML is specified in the document's parameterized structure as:
+// document.SetField(KeyStore.Layout, "<FormattedTextBox doc={doc} fieldKey={<KEYNAME>Key} />");
+// and the node's binding to the specified document KEYNAME as:
+// document.SetField(KeyStore.LayoutKeys, new ListField([KeyStore.<KEYNAME>]));
+// The Jsx parser at run time will bind:
+// 'fieldKey' property to the Key stored in LayoutKeys
+// and 'doc' property to the document that is being rendered
+//
+// When rendered() by React, this extracts the TextController from the Document stored at the
+// specified Key and assigns it to an HTML input node. When changes are made tot his node,
+// this will edit the document and assign the new value to that field.
+//]
+export class FormattedTextBox extends React.Component<FieldViewProps> {
+
+ public static LayoutString(fieldStr: string = "DataKey") { return FieldView.LayoutString(FormattedTextBox, fieldStr) }
+ private _ref: React.RefObject<HTMLDivElement>;
+ private _editorView: Opt<EditorView>;
+ private _reactionDisposer: Opt<IReactionDisposer>;
+
+ constructor(props: FieldViewProps) {
+ super(props);
+
+ this._ref = React.createRef();
+ this.onChange = this.onChange.bind(this);
+ }
+
+ dispatchTransaction = (tx: Transaction) => {
+ if (this._editorView) {
+ const state = this._editorView.state.apply(tx);
+ this._editorView.updateState(state);
+ this.props.doc.SetData(this.props.fieldKey, JSON.stringify(state.toJSON()), RichTextField);
+ }
+ }
+
+ componentDidMount() {
+ let state: EditorState;
+ const config = {
+ schema,
+ plugins: [
+ history(),
+ keymap({ "Mod-z": undo, "Mod-y": redo }),
+ keymap(baseKeymap),
+ ]
+ };
+
+ let field = this.props.doc.GetT(this.props.fieldKey, RichTextField);
+ if (field && field != FieldWaiting) {
+ state = EditorState.fromJSON(config, JSON.parse(field.Data));
+ } else {
+ state = EditorState.create(config);
+ }
+ if (this._ref.current) {
+ this._editorView = new EditorView(this._ref.current, {
+ state,
+ dispatchTransaction: this.dispatchTransaction
+ });
+ }
+
+ this._reactionDisposer = reaction(() => {
+ const field = this.props.doc.GetT(this.props.fieldKey, RichTextField);
+ return field && field != FieldWaiting ? field.Data : undefined;
+ }, (field) => {
+ if (field && this._editorView) {
+ this._editorView.updateState(EditorState.fromJSON(config, JSON.parse(field)));
+ }
+ })
+ if (this.props.selectOnLoad) {
+ this.props.select();
+ this._editorView!.focus();
+ }
+ }
+
+ componentWillUnmount() {
+ if (this._editorView) {
+ this._editorView.destroy();
+ }
+ if (this._reactionDisposer) {
+ this._reactionDisposer();
+ }
+ }
+
+ shouldComponentUpdate() {
+ return false;
+ }
+
+ @action
+ onChange(e: React.ChangeEvent<HTMLInputElement>) {
+ this.props.doc.SetData(this.props.fieldKey, e.target.value, RichTextField);
+ }
+ onPointerDown = (e: React.PointerEvent): void => {
+ if (e.buttons === 1 && this.props.isSelected()) {
+ e.stopPropagation();
+ }
+ }
+
+ //REPLACE THIS WITH CAPABILITIES SPECIFIC TO THIS TYPE OF NODE
+ textCapability = (e: React.MouseEvent): void => {
+ }
+
+ specificContextMenu = (e: React.MouseEvent): void => {
+ ContextMenu.Instance.addItem({ description: "Text Capability", event: this.textCapability });
+ // ContextMenu.Instance.addItem({
+ // description: "Submenu",
+ // items: [
+ // {
+ // description: "item 1", event:
+ // },
+ // {
+ // description: "item 2", event:
+ // }
+ // ]
+ // })
+ // e.stopPropagation()
+
+ }
+
+ onPointerWheel = (e: React.WheelEvent): void => {
+ e.stopPropagation();
+ }
+
+ render() {
+ return (<div className="formattedTextBox-cont"
+ onPointerDown={this.onPointerDown}
+ onContextMenu={this.specificContextMenu}
+ onWheel={this.onPointerWheel}
+ ref={this._ref} />)
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/ImageBox.scss b/src/client/views/nodes/ImageBox.scss
new file mode 100644
index 000000000..ea459b911
--- /dev/null
+++ b/src/client/views/nodes/ImageBox.scss
@@ -0,0 +1,22 @@
+
+.imageBox-cont {
+ padding: 0vw;
+ position: relative;
+ text-align: center;
+ width: 100%;
+ height: auto;
+ max-width: 100%;
+ max-height: 100%
+}
+
+.imageBox-cont img {
+ object-fit: contain;
+ height: 100%;
+}
+
+.imageBox-button {
+ padding : 0vw;
+ border: none;
+ width : 100%;
+ height: 100%;
+} \ No newline at end of file
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
new file mode 100644
index 000000000..8c44395f4
--- /dev/null
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -0,0 +1,111 @@
+
+import Lightbox from 'react-image-lightbox';
+import 'react-image-lightbox/style.css'; // This only needs to be imported once in your app
+import "./ImageBox.scss";
+import React = require("react")
+import { ImageField } from '../../../fields/ImageField';
+import { FieldViewProps, FieldView } from './FieldView';
+import { FieldWaiting } from '../../../fields/Field';
+import { observer } from "mobx-react"
+import { ContextMenu } from "../../views/ContextMenu";
+import { observable, action } from 'mobx';
+import { KeyStore } from '../../../fields/KeyStore';
+
+@observer
+export class ImageBox extends React.Component<FieldViewProps> {
+
+ public static LayoutString() { return FieldView.LayoutString(ImageBox) }
+ private _ref: React.RefObject<HTMLDivElement>;
+ private _imgRef: React.RefObject<HTMLImageElement>;
+ private _downX: number = 0;
+ private _downY: number = 0;
+ private _lastTap: number = 0;
+ @observable private _photoIndex: number = 0;
+ @observable private _isOpen: boolean = false;
+
+ constructor(props: FieldViewProps) {
+ super(props);
+
+ this._ref = React.createRef();
+ this._imgRef = React.createRef();
+ this.state = {
+ photoIndex: 0,
+ isOpen: false,
+ };
+ }
+
+ @action
+ onLoad = (target: any) => {
+ var h = this._imgRef.current!.naturalHeight;
+ var w = this._imgRef.current!.naturalWidth;
+ this.props.doc.SetNumber(KeyStore.NativeHeight, this.props.doc.GetNumber(KeyStore.NativeWidth, 0) * h / w)
+ }
+
+ componentDidMount() {
+ }
+
+ componentWillUnmount() {
+ }
+
+ onPointerDown = (e: React.PointerEvent): void => {
+ if (Date.now() - this._lastTap < 300) {
+ if (e.buttons === 1 && this.props.isSelected()) {
+ e.stopPropagation();
+ this._downX = e.clientX;
+ this._downY = e.clientY;
+ document.removeEventListener("pointerup", this.onPointerUp);
+ document.addEventListener("pointerup", this.onPointerUp);
+ }
+ } else {
+ this._lastTap = Date.now();
+ }
+ }
+ @action
+ onPointerUp = (e: PointerEvent): void => {
+ document.removeEventListener("pointerup", this.onPointerUp);
+ if (Math.abs(e.clientX - this._downX) < 2 && Math.abs(e.clientY - this._downY) < 2) {
+ this._isOpen = true;
+ }
+ e.stopPropagation();
+ }
+
+ lightbox = (path: string) => {
+ const images = [path, "http://www.cs.brown.edu/~bcz/face.gif"];
+ if (this._isOpen && this.props.isSelected()) {
+ return (<Lightbox
+ mainSrc={images[this._photoIndex]}
+ nextSrc={images[(this._photoIndex + 1) % images.length]}
+ prevSrc={images[(this._photoIndex + images.length - 1) % images.length]}
+ onCloseRequest={action(() =>
+ this._isOpen = false
+ )}
+ onMovePrevRequest={action(() =>
+ this._photoIndex = (this._photoIndex + images.length - 1) % images.length
+ )}
+ onMoveNextRequest={action(() =>
+ this._photoIndex = (this._photoIndex + 1) % images.length
+ )}
+ />)
+ }
+ }
+
+ //REPLACE THIS WITH CAPABILITIES SPECIFIC TO THIS TYPE OF NODE
+ imageCapability = (e: React.MouseEvent): void => {
+ }
+
+ specificContextMenu = (e: React.MouseEvent): void => {
+ ContextMenu.Instance.addItem({ description: "Image Capability", event: this.imageCapability });
+ }
+
+ render() {
+ let field = this.props.doc.Get(this.props.fieldKey);
+ let path = field == FieldWaiting ? "https://image.flaticon.com/icons/svg/66/66163.svg" :
+ field instanceof ImageField ? field.Data.href : "http://www.cs.brown.edu/~bcz/face.gif";
+ let nativeWidth = this.props.doc.GetNumber(KeyStore.NativeWidth, 1);
+ return (
+ <div className="imageBox-cont" onPointerDown={this.onPointerDown} ref={this._ref} onContextMenu={this.specificContextMenu}>
+ <img src={path} width={nativeWidth} alt="Image not found" ref={this._imgRef} onLoad={this.onLoad} />
+ {this.lightbox(path)}
+ </div>)
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/KeyValueBox.scss b/src/client/views/nodes/KeyValueBox.scss
new file mode 100644
index 000000000..1295266e5
--- /dev/null
+++ b/src/client/views/nodes/KeyValueBox.scss
@@ -0,0 +1,31 @@
+.keyValueBox-cont {
+ overflow-y:scroll;
+ height: 100%;
+ border: black;
+ border-width: 1px;
+ border-style: solid;
+ box-sizing: border-box;
+ display: inline-block;
+ .imageBox-cont img {
+ max-height:45px;
+ height: auto;
+ }
+}
+.keyValueBox-table {
+ position: relative;
+}
+.keyValueBox-header {
+ background:gray;
+}
+.keyValueBox-evenRow {
+ background: white;
+ .formattedTextBox-cont {
+ background: white;
+ }
+}
+.keyValueBox-oddRow {
+ background: lightGray;
+ .formattedTextBox-cont {
+ background: lightgray;
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/KeyValueBox.tsx b/src/client/views/nodes/KeyValueBox.tsx
new file mode 100644
index 000000000..e8ebd50be
--- /dev/null
+++ b/src/client/views/nodes/KeyValueBox.tsx
@@ -0,0 +1,85 @@
+
+import { IReactionDisposer } from 'mobx';
+import { observer } from "mobx-react";
+import { EditorView } from 'prosemirror-view';
+import 'react-image-lightbox/style.css'; // This only needs to be imported once in your app
+import { Document } from '../../../fields/Document';
+import { Opt, FieldWaiting } from '../../../fields/Field';
+import { KeyStore } from '../../../fields/KeyStore';
+import { FieldView, FieldViewProps } from './FieldView';
+import { KeyValuePair } from "./KeyValuePair";
+import "./KeyValueBox.scss";
+import React = require("react")
+
+@observer
+export class KeyValueBox extends React.Component<FieldViewProps> {
+
+ public static LayoutString(fieldStr: string = "DataKey") { return FieldView.LayoutString(KeyValueBox, fieldStr) }
+ private _ref: React.RefObject<HTMLDivElement>;
+ private _editorView: Opt<EditorView>;
+ private _reactionDisposer: Opt<IReactionDisposer>;
+
+
+ constructor(props: FieldViewProps) {
+ super(props);
+
+ this._ref = React.createRef();
+ }
+
+
+
+ shouldComponentUpdate() {
+ return false;
+ }
+
+
+ onPointerDown = (e: React.PointerEvent): void => {
+ if (e.buttons === 1 && this.props.isSelected()) {
+ e.stopPropagation();
+ }
+ }
+ onPointerWheel = (e: React.WheelEvent): void => {
+ e.stopPropagation();
+ }
+
+ createTable = () => {
+ let doc = this.props.doc.GetT(KeyStore.Data, Document);
+ if (!doc || doc == FieldWaiting) {
+ return <tr><td>Loading...</td></tr>
+ }
+ let realDoc = doc;
+
+ let ids: { [key: string]: string } = {};
+ let protos = doc.GetAllPrototypes();
+ for (const proto of protos) {
+ proto._proxies.forEach((val, key) => {
+ if (!(key in ids)) {
+ ids[key] = key;
+ }
+ })
+ }
+
+ let rows: JSX.Element[] = [];
+ let i = 0;
+ for (let key in ids) {
+ rows.push(<KeyValuePair doc={realDoc} rowStyle={"keyValueBox-" + (i++ % 2 ? "oddRow" : "evenRow")} fieldId={key} key={key} />)
+ }
+ return rows;
+ }
+
+
+ render() {
+
+ return (<div className="keyValueBox-cont" onWheel={this.onPointerWheel}>
+ <table className="keyValueBox-table">
+ <tbody>
+ <tr className="keyValueBox-header">
+ <th>Key</th>
+ <th>Fields</th>
+ </tr>
+ {this.createTable()}
+ </tbody>
+ </table>
+ </div>)
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/KeyValuePair.tsx b/src/client/views/nodes/KeyValuePair.tsx
new file mode 100644
index 000000000..a97e98313
--- /dev/null
+++ b/src/client/views/nodes/KeyValuePair.tsx
@@ -0,0 +1,58 @@
+import 'react-image-lightbox/style.css'; // This only needs to be imported once in your app
+import "./KeyValueBox.scss";
+import React = require("react")
+import { FieldViewProps, FieldView } from './FieldView';
+import { Opt, Field } from '../../../fields/Field';
+import { observer } from "mobx-react"
+import { observable, action } from 'mobx';
+import { Document } from '../../../fields/Document';
+import { Key } from '../../../fields/Key';
+import { Server } from "../../Server"
+
+// Represents one row in a key value plane
+
+export interface KeyValuePairProps {
+ rowStyle: string;
+ fieldId: string;
+ doc: Document;
+}
+@observer
+export class KeyValuePair extends React.Component<KeyValuePairProps> {
+
+ @observable
+ private key: Opt<Key>
+
+ constructor(props: KeyValuePairProps) {
+ super(props);
+ Server.GetField(this.props.fieldId,
+ action((field: Opt<Field>) => {
+ if (field) {
+ this.key = field as Key;
+ }
+ }));
+
+ }
+
+
+ render() {
+ if (!this.key) {
+ return <tr><td>error</td><td></td></tr>
+
+ }
+ let props: FieldViewProps = {
+ doc: this.props.doc,
+ fieldKey: this.key,
+ isSelected: () => false,
+ select: () => { },
+ isTopMost: false,
+ bindings: {},
+ selectOnLoad: false,
+ }
+ return (
+ <tr className={this.props.rowStyle}>
+ <td>{this.key.Name}</td>
+ <td><FieldView {...props} /></td>
+ </tr>
+ )
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/PDFNode.tsx b/src/client/views/nodes/PDFNode.tsx
new file mode 100644
index 000000000..755994d6d
--- /dev/null
+++ b/src/client/views/nodes/PDFNode.tsx
@@ -0,0 +1,453 @@
+import 'react-image-lightbox/style.css';
+import "./ImageBox.scss";
+import React = require("react")
+import { observer } from "mobx-react"
+import { observable, action } from 'mobx';
+import 'react-pdf/dist/Page/AnnotationLayer.css'
+//@ts-ignore
+import { Document, Page, PDFPageProxy, PageAnnotation } from "react-pdf";
+import { Utils } from '../../../Utils';
+import { Sticky } from './Sticky'; //you should look at sticky and annotation, because they are used here
+import { Annotation } from './Annotation';
+import { ObjectPositionProperty } from 'csstype';
+import { keydownHandler } from 'prosemirror-keymap';
+import { FieldViewProps, FieldView } from './FieldView';
+
+/** ALSO LOOK AT: Annotation.tsx, Sticky.tsx
+ * This method renders PDF and puts all kinds of functionalities such as annotation, highlighting,
+ * area selection (I call it stickies), embedded ink node for directly annotating using a pen or
+ * mouse, and pagination.
+ *
+ *
+ * HOW TO USE:
+ * AREA selection:
+ * 1) Click on Area button.
+ * 2) click on any part of the PDF, and drag to get desired sized area shape
+ * 3) You can write on the area (hence the reason why it's called sticky)
+ * 4) to make another area, you need to click on area button AGAIN.
+ *
+ * HIGHLIGHT: (Buggy. No multiline/multidiv text highlighting for now...)
+ * 1) just click and drag on a text
+ * 2) click highlight
+ * 3) for annotation, just pull your cursor over to that text
+ * 4) another method: click on highlight first and then drag on your desired text
+ * 5) To make another highlight, you need to reclick on the button
+ *
+ * Draw:
+ * 1) click draw and select color. then just draw like there's no tomorrow.
+ * 2) once you finish drawing your masterpiece, just reclick on the draw button to end your drawing session.
+ *
+ * Pagination:
+ * 1) click on arrows. You'll notice that stickies will stay in those page. But... highlights won't.
+ * 2) to test this out, make few area/stickies and then click on next page then come back. You'll see that they are all saved.
+ *
+ *
+ * written by: Andrew Kim
+ */
+@observer
+export class PDFNode extends React.Component<FieldViewProps> {
+ public static LayoutString() { return FieldView.LayoutString(PDFNode); }
+
+ private _mainDiv = React.createRef<HTMLDivElement>()
+ private _pdf = React.createRef<HTMLCanvasElement>();
+
+ //very useful for keeping track of X and y position throughout the PDF Canvas
+ private initX: number = 0;
+ private initY: number = 0;
+
+ //checks if tool is on
+ private _toolOn: boolean = false; //checks if tool is on
+ private _pdfContext: any = null; //gets pdf context
+ private bool: Boolean = false; //general boolean debounce
+ private currSpan: any;//keeps track of current span (for highlighting)
+
+ private _currTool: any; //keeps track of current tool button reference
+ private _drawToolOn: boolean = false; //boolean that keeps track of the drawing tool
+ private _drawTool = React.createRef<HTMLButtonElement>()//drawing tool button reference
+
+ private _colorTool = React.createRef<HTMLButtonElement>(); //color button reference
+ private _currColor: string = "black"; //current color that user selected (for ink/pen)
+
+ private _highlightTool = React.createRef<HTMLButtonElement>(); //highlighter button reference
+ private _highlightToolOn: boolean = false;
+
+ @observable perPage: Object[] = []; //stores pageInfo
+ @observable pageInfo: any = { area: [], divs: [], anno: [] }; //divs is array of objects linked to anno
+
+ @observable private page: number = 1; //default is the first page.
+ @observable private numPage: number = 1; //default number of pages
+ private _pdfCanvas: any;
+
+ /**
+ * for pagination backwards
+ */
+ @action
+ onPageBack = () => {
+ if (this.page > 1) {
+ this.page -= 1;
+ this.currAnno = [];
+ this.perPage[this.page] = this.pageInfo
+ this.pageInfo = { area: [], divs: [], anno: [] }; //resets the object to default
+ if (this.perPage[this.page - 1]) {
+ this.pageInfo = this.perPage[this.page - 1];
+ }
+ }
+ }
+
+ /**
+ * for pagination forwards
+ */
+ @action
+ onPageForward = () => {
+ if (this.page < this.numPage) {
+ this.page += 1;
+ this.currAnno = [];
+ this.perPage[this.page - 2] = this.pageInfo;
+ this.pageInfo = { area: [], divs: [], anno: [] }; //resets the object to default
+ if (this.perPage[this.page - 1]) {
+ this.pageInfo = this.perPage[this.page - 1];
+ }
+ }
+ }
+
+ /**
+ * selection tool used for area highlighting (stickies). Kinda temporary
+ */
+ selectionTool = () => {
+ this._toolOn = true;
+ }
+ /**
+ * when user draws on the canvas. When mouse pointer is down
+ */
+ drawDown = (e: PointerEvent) => {
+ this.initX = e.offsetX;
+ this.initY = e.offsetY;
+ this._pdfContext.beginPath();
+ this._pdfContext.lineTo(this.initX, this.initY);
+ this._pdfContext.strokeStyle = this._currColor;
+ this._pdfCanvas.addEventListener("pointermove", this.drawMove);
+ this._pdfCanvas.addEventListener("pointerup", this.drawUp);
+
+ }
+ //when user drags
+ drawMove = (e: PointerEvent): void => {
+ //x and y mouse movement
+ let x = this.initX += e.movementX,
+ y = this.initY += e.movementY;
+ //connects the point
+ this._pdfContext.lineTo(x, y);
+ this._pdfContext.stroke();
+ }
+
+ drawUp = (e: PointerEvent) => {
+ this._pdfContext.closePath();
+ this._pdfCanvas.removeEventListener("pointermove", this.drawMove);
+ this._pdfCanvas.removeEventListener("pointerdown", this.drawDown);
+ this._pdfCanvas.addEventListener("pointerdown", this.drawDown);
+ }
+
+
+ /**
+ * highlighting helper function
+ */
+ makeEditableAndHighlight = (colour: string) => {
+ var range, sel = window.getSelection();
+ if (sel.rangeCount && sel.getRangeAt) {
+ range = sel.getRangeAt(0);
+ }
+ document.designMode = "on";
+ if (!document.execCommand("HiliteColor", false, colour)) {
+ document.execCommand("HiliteColor", false, colour);
+ }
+
+ if (range) {
+ sel.removeAllRanges();
+ sel.addRange(range);
+
+ let obj: Object = { parentDivs: [], spans: [] };
+ //@ts-ignore
+ if (range.commonAncestorContainer.className == 'react-pdf__Page__textContent') { //multiline highlighting case
+ obj = this.highlightNodes(range.commonAncestorContainer.childNodes)
+ } else { //single line highlighting case
+ let parentDiv = range.commonAncestorContainer.parentElement
+ if (parentDiv) {
+ if (parentDiv.className == 'react-pdf__Page__textContent') { //when highlight is overwritten
+ obj = this.highlightNodes(parentDiv.childNodes)
+ } else {
+ parentDiv.childNodes.forEach((child) => {
+ if (child.nodeName == 'SPAN') {
+ //@ts-ignore
+ obj.parentDivs.push(parentDiv)
+ //@ts-ignore
+ child.id = "highlighted"
+ //@ts-ignore
+ obj.spans.push(child)
+ child.addEventListener("mouseover", this.onEnter); //adds mouseover annotation handler
+ }
+ })
+ }
+ }
+ }
+ this.pageInfo.divs.push(obj);
+
+ }
+ document.designMode = "off";
+ }
+
+ highlightNodes = (nodes: NodeListOf<ChildNode>) => {
+ let temp = { parentDivs: [], spans: [] }
+ nodes.forEach((div) => {
+ div.childNodes.forEach((child) => {
+ if (child.nodeName == 'SPAN') {
+ //@ts-ignore
+ temp.parentDivs.push(div)
+ //@ts-ignore
+ child.id = "highlighted"
+ //@ts-ignore
+ temp.spans.push(child)
+ child.addEventListener("mouseover", this.onEnter); //adds mouseover annotation handler
+ }
+ })
+
+ })
+ return temp;
+ }
+
+ /**
+ * when the cursor enters the highlight, it pops out annotation. ONLY WORKS FOR SINGLE DIV LINES
+ */
+ @observable private currAnno: any = []
+ @action
+ onEnter = (e: any) => {
+ let span: HTMLSpanElement = e.toElement;
+ let index: any;
+ this.pageInfo.divs.forEach((obj: any) => {
+ obj.spans.forEach((element: any) => {
+ if (element == span) {
+ if (!index) {
+ index = this.pageInfo.divs.indexOf(obj);
+ }
+ }
+ })
+ })
+
+ if (this.pageInfo.anno.length >= index + 1) {
+ if (this.currAnno.length == 0) {
+ this.currAnno.push(this.pageInfo.anno[index]);
+ }
+ } else {
+ if (this.currAnno.length == 0) { //if there are no current annotation
+ let div = span.offsetParent;
+ //@ts-ignore
+ let divX = div.style.left
+ //@ts-ignore
+ let divY = div.style.top
+ //slicing "px" from the end
+ divX = divX.slice(0, divX.length - 2); //gets X of the DIV element (parent of Span)
+ divY = divY.slice(0, divY.length - 2); //gets Y of the DIV element (parent of Span)
+ let annotation = <Annotation key={Utils.GenerateGuid()} Span={span} X={divX} Y={divY - 300} Highlights={this.pageInfo.divs} Annotations={this.pageInfo.anno} CurrAnno={this.currAnno} />
+ this.pageInfo.anno.push(annotation);
+ this.currAnno.push(annotation);
+ }
+ }
+
+ }
+
+ /**
+ * highlight function for highlighting actual text. This works fine.
+ */
+ highlight = (color: string) => {
+ if (window.getSelection()) {
+ try {
+ if (!document.execCommand("hiliteColor", false, color)) {
+ this.makeEditableAndHighlight(color);
+ }
+ } catch (ex) {
+ this.makeEditableAndHighlight(color)
+ }
+ }
+ }
+
+ /**
+ * controls the area highlighting (stickies) Kinda temporary
+ */
+ onPointerDown = (e: React.PointerEvent) => {
+ if (this._toolOn) {
+ let mouse = e.nativeEvent;
+ this.initX = mouse.offsetX;
+ this.initY = mouse.offsetY;
+
+ }
+ }
+
+ /**
+ * controls area highlighting and partially highlighting. Kinda temporary
+ */
+ @action
+ onPointerUp = (e: React.PointerEvent) => {
+
+ if (this._highlightToolOn) {
+ this.highlight("rgba(76, 175, 80, 0.3)"); //highlights to this default color.
+ this._highlightToolOn = false;
+ }
+ if (this._toolOn) {
+ let mouse = e.nativeEvent;
+ let finalX = mouse.offsetX;
+ let finalY = mouse.offsetY;
+ let width = Math.abs(finalX - this.initX); //width
+ let height = Math.abs(finalY - this.initY); //height
+
+ //these two if statements are bidirectional dragging. You can drag from any point to another point and generate sticky
+ if (finalX < this.initX) {
+ this.initX = finalX;
+ }
+ if (finalY < this.initY) {
+ this.initY = finalY;
+ }
+
+ if (this._mainDiv.current) {
+ let sticky = <Sticky key={Utils.GenerateGuid()} Height={height} Width={width} X={this.initX} Y={this.initY} />
+ this.pageInfo.area.push(sticky);
+ }
+ this._toolOn = false;
+ }
+
+ }
+
+ /**
+ * starts drawing the line when user presses down.
+ */
+ onDraw = () => {
+ if (this._currTool != null) {
+ this._currTool.style.backgroundColor = "grey";
+ }
+
+ if (this._drawTool.current) {
+ this._currTool = this._drawTool.current;
+ if (this._drawToolOn) {
+ this._drawToolOn = false;
+ this._pdfCanvas.removeEventListener("pointerdown", this.drawDown);
+ this._pdfCanvas.removeEventListener("pointerup", this.drawUp);
+ this._pdfCanvas.removeEventListener("pointermove", this.drawMove);
+ this._drawTool.current.style.backgroundColor = "grey";
+ } else {
+ this._drawToolOn = true;
+ this._pdfCanvas.addEventListener("pointerdown", this.drawDown);
+ this._drawTool.current.style.backgroundColor = "cyan";
+ }
+ }
+ }
+
+
+ /**
+ * for changing color (for ink/pen)
+ */
+ onColorChange = (e: React.PointerEvent) => {
+ if (e.currentTarget.innerHTML == "Red") {
+ this._currColor = "red";
+ } else if (e.currentTarget.innerHTML == "Blue") {
+ this._currColor = "blue";
+ } else if (e.currentTarget.innerHTML == "Green") {
+ this._currColor = "green";
+ } else if (e.currentTarget.innerHTML == "Black") {
+ this._currColor = "black";
+ }
+
+ }
+
+
+ /**
+ * For highlighting (text drag highlighting)
+ */
+ onHighlight = () => {
+ this._drawToolOn = false;
+ if (this._currTool != null) {
+ this._currTool.style.backgroundColor = "grey";
+ }
+ if (this._highlightTool.current) {
+ this._currTool = this._drawTool.current;
+ if (this._highlightToolOn) {
+ this._highlightToolOn = false;
+ this._highlightTool.current.style.backgroundColor = "grey";
+ } else {
+ this._highlightToolOn = true;
+ this._highlightTool.current.style.backgroundColor = "orange";
+ }
+ }
+ }
+
+
+ /**
+ * renders whole lot of shets, including pdf, stickies, and annotations.
+ */
+
+ reHighlight = () => {
+ let div = document.getElementsByClassName("react-pdf__Page__textContent");
+ if (div) {
+
+ }
+
+ }
+
+
+ render() {
+ return (
+ <div ref={this._mainDiv}
+ onPointerDown={this.onPointerDown}
+ onPointerUp={this.onPointerUp}
+ >
+
+ {this.pageInfo.area.filter(() => {
+ return this.pageInfo.area
+ }).map((element: any) => {
+ return element
+ })
+ }
+ {this.currAnno.map((element: any) => {
+ return element
+ })}
+
+ <button onClick={this.onPageBack}>{"<"}</button>
+ <button onClick={this.onPageForward}>{">"}</button>
+ <button onClick={this.selectionTool}>{"Area"}</button>
+ <button style={{ color: "white", backgroundColor: "grey" }} onClick={this.onHighlight} ref={this._highlightTool}>Highlight</button>
+ <button style={{ color: "white", backgroundColor: "grey" }} ref={this._drawTool} onClick={this.onDraw}>{"Draw"}</button>
+ <button ref={this._colorTool} onPointerDown={this.onColorChange}>{"Red"}</button>
+ <button ref={this._colorTool} onPointerDown={this.onColorChange}>{"Blue"}</button>
+ <button ref={this._colorTool} onPointerDown={this.onColorChange}>{"Green"}</button>
+ <button ref={this._colorTool} onPointerDown={this.onColorChange}>{"Black"}</button>
+
+ <Document file={"https://www.adobe.com/support/products/enterprise/knowledgecenter/media/c4611_sample_explain.pdf"}>
+ <Page
+ pageNumber={this.page}
+ onLoadSuccess={
+ (page: any) => {
+ if (this._mainDiv.current) {
+ this._mainDiv.current.childNodes.forEach((element) => {
+ if (element.nodeName == "DIV") {
+ element.childNodes[0].childNodes.forEach((e) => {
+
+ if (e.nodeName == "CANVAS") {
+ this._pdfCanvas = e;
+ //@ts-ignore
+ this._pdfContext = e.getContext("2d")
+
+ }
+
+ })
+ }
+ })
+ }
+ this.numPage = page.transport.numPages
+ if (this.perPage.length == 0) { //Makes sure it only runs once
+ this.perPage = [...Array(this.numPage)]
+ }
+ }
+ }
+ />
+ </Document>
+ </div>
+ );
+ }
+
+} \ No newline at end of file
diff --git a/src/client/views/nodes/Sticky.tsx b/src/client/views/nodes/Sticky.tsx
new file mode 100644
index 000000000..d57dd5c0b
--- /dev/null
+++ b/src/client/views/nodes/Sticky.tsx
@@ -0,0 +1,83 @@
+import 'react-image-lightbox/style.css'; // This only needs to be imported once in your app
+import React = require("react")
+import { observer } from "mobx-react"
+import 'react-pdf/dist/Page/AnnotationLayer.css'
+
+interface IProps {
+ Height: number;
+ Width: number;
+ X: number;
+ Y: number;
+}
+
+/**
+ * Sticky, also known as area highlighting, is used to highlight large selection of the PDF file.
+ * Improvements that could be made: maybe store line array and store that somewhere for future rerendering.
+ *
+ * Written By: Andrew Kim
+ */
+@observer
+export class Sticky extends React.Component<IProps> {
+
+ private initX: number = 0;
+ private initY: number = 0;
+
+ private _ref = React.createRef<HTMLCanvasElement>();
+ private ctx: any; //context that keeps track of sticky canvas
+
+ /**
+ * drawing. Registers the first point that user clicks when mouse button is pressed down on canvas
+ */
+ drawDown = (e: React.PointerEvent) => {
+ if (this._ref.current) {
+ this.ctx = this._ref.current.getContext("2d");
+ let mouse = e.nativeEvent;
+ this.initX = mouse.offsetX;
+ this.initY = mouse.offsetY;
+ this.ctx.beginPath();
+ this.ctx.lineTo(this.initX, this.initY);
+ this.ctx.strokeStyle = "black";
+ document.addEventListener("pointermove", this.drawMove);
+ document.addEventListener("pointerup", this.drawUp);
+ }
+ }
+
+ //when user drags
+ drawMove = (e: PointerEvent): void => {
+ //x and y mouse movement
+ let x = this.initX += e.movementX,
+ y = this.initY += e.movementY;
+ //connects the point
+ this.ctx.lineTo(x, y);
+ this.ctx.stroke();
+
+ }
+
+ /**
+ * when user lifts the mouse, the drawing ends
+ */
+ drawUp = (e: PointerEvent) => {
+ this.ctx.closePath();
+ console.log(this.ctx);
+ document.removeEventListener("pointermove", this.drawMove);
+ }
+
+ render() {
+ return (
+ <div onPointerDown={this.drawDown}>
+ <canvas ref={this._ref} height={this.props.Height} width={this.props.Width}
+ style={{
+ position: "absolute",
+ top: "20px",
+ left: "0px",
+ zIndex: 1,
+ background: "yellow",
+ transform: `translate(${this.props.X}px, ${this.props.Y}px)`,
+ opacity: 0.4
+ }}
+ />
+
+ </div>
+ );
+ }
+} \ No newline at end of file
diff --git a/src/client/views/nodes/WebBox.scss b/src/client/views/nodes/WebBox.scss
new file mode 100644
index 000000000..e72b3c4da
--- /dev/null
+++ b/src/client/views/nodes/WebBox.scss
@@ -0,0 +1,14 @@
+
+.webBox-cont {
+ padding: 0vw;
+ position: absolute;
+ width: 100%;
+ height: 100%;
+}
+
+.webBox-button {
+ padding : 0vw;
+ border: none;
+ width : 100%;
+ height: 100%;
+} \ No newline at end of file
diff --git a/src/client/views/nodes/WebBox.tsx b/src/client/views/nodes/WebBox.tsx
new file mode 100644
index 000000000..2ca8d49ce
--- /dev/null
+++ b/src/client/views/nodes/WebBox.tsx
@@ -0,0 +1,38 @@
+import "./WebBox.scss";
+import React = require("react")
+import { WebField } from '../../../fields/WebField';
+import { FieldViewProps, FieldView } from './FieldView';
+import { FieldWaiting } from '../../../fields/Field';
+import { observer } from "mobx-react"
+import { computed } from 'mobx';
+import { KeyStore } from '../../../fields/KeyStore';
+
+@observer
+export class WebBox extends React.Component<FieldViewProps> {
+
+ public static LayoutString() { return FieldView.LayoutString(WebBox); }
+
+ constructor(props: FieldViewProps) {
+ super(props);
+ }
+
+ @computed get html(): string { return this.props.doc.GetHtml(KeyStore.Data, ""); }
+
+ render() {
+ let field = this.props.doc.Get(this.props.fieldKey);
+ let path = field == FieldWaiting ? "https://image.flaticon.com/icons/svg/66/66163.svg" :
+ field instanceof WebField ? field.Data.href : "https://crossorigin.me/" + "https://cs.brown.edu";
+
+ let content = this.html ?
+ <span dangerouslySetInnerHTML={{ __html: this.html }}></span> :
+ <div style={{ width: "100%", height: "100%", position: "absolute" }}>
+ <iframe src={path} style={{ position: "absolute", width: "100%", height: "100%" }}></iframe>
+ {this.props.isSelected() ? (null) : <div style={{ width: "100%", height: "100%", position: "absolute" }} />}
+ </div>;
+
+ return (
+ <div className="webBox-cont" >
+ {content}
+ </div>)
+ }
+} \ No newline at end of file
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2026-02-20 21:24:09 +0000