Merge branch 'parker' of https://github.com/brown-dash/Dash-Web into parker

1 files changed, 119 insertions, 124 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index f5a5492e3..d979ef961 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -1,19 +1,18 @@
-import { action, computed, IReactionDisposer, observable, reaction } from "mobx";
-import { observer } from "mobx-react";
-import { Doc, Field } from "../../../../fields/Doc";
-import { Id } from "../../../../fields/FieldSymbols";
-import { List } from "../../../../fields/List";
-import { NumCast } from "../../../../fields/Types";
+import { action, computed, IReactionDisposer, observable, reaction } from 'mobx';
+import { observer } from 'mobx-react';
+import { Doc, Field } from '../../../../fields/Doc';
+import { Id } from '../../../../fields/FieldSymbols';
+import { List } from '../../../../fields/List';
+import { Cast, NumCast } from '../../../../fields/Types';
 import { emptyFunction, setupMoveUpEvents, Utils } from '../../../../Utils';
-import { LinkManager } from "../../../util/LinkManager";
-import { SelectionManager } from "../../../util/SelectionManager";
-import { SnappingManager } from "../../../util/SnappingManager";
-import { DocumentView } from "../../nodes/DocumentView";
-import "./CollectionFreeFormLinkView.scss";
-import React = require("react");
-import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
-import { Colors } from "../../global/globalEnums";
-
+import { LinkManager } from '../../../util/LinkManager';
+import { SelectionManager } from '../../../util/SelectionManager';
+import { SettingsManager } from '../../../util/SettingsManager';
+import { SnappingManager } from '../../../util/SnappingManager';
+import { Colors } from '../../global/globalEnums';
+import { DocumentView } from '../../nodes/DocumentView';
+import './CollectionFreeFormLinkView.scss';
+import React = require('react');
 
 export interface CollectionFreeFormLinkViewProps {
     A: DocumentView;
@@ -27,37 +26,50 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
     @observable _start = 0;
     _anchorDisposer: IReactionDisposer | undefined;
     _timeout: NodeJS.Timeout | undefined;
-    componentWillUnmount() { this._anchorDisposer?.(); }
-    @action timeout = action(() => (Date.now() < this._start++ + 1000) && (this._timeout = setTimeout(this.timeout, 25)));
+    componentWillUnmount() {
+        this._anchorDisposer?.();
+    }
+    @action timeout = action(() => Date.now() < this._start++ + 1000 && (this._timeout = setTimeout(this.timeout, 25)));
     componentDidMount() {
-        this._anchorDisposer = reaction(() => [this.props.A.props.ScreenToLocalTransform(), this.props.B.props.ScreenToLocalTransform()],
+        this._anchorDisposer = reaction(
+            () => [
+                this.props.A.props.ScreenToLocalTransform(),
+                Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor1, Doc, null)?.annotationOn, Doc, null)?.scrollTop,
+                Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor1, Doc, null)?.annotationOn, Doc, null)?._highlights,
+                this.props.B.props.ScreenToLocalTransform(),
+                Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor2, Doc, null)?.annotationOn, Doc, null)?.scrollTop,
+                Cast(Cast(Cast(this.props.A.rootDoc, Doc, null)?.anchor2, Doc, null)?.annotationOn, Doc, null)?._highlights,
+            ],
             action(() => {
                 this._start = Date.now();
                 this._timeout && clearTimeout(this._timeout);
                 this._timeout = setTimeout(this.timeout, 25);
                 setTimeout(this.placeAnchors);
-            })
-            , { fireImmediately: true });
+            }),
+            { fireImmediately: true }
+        );
     }
     placeAnchors = () => {
         const { A, B, LinkDocs } = this.props;
         const linkDoc = LinkDocs[0];
         if (SnappingManager.GetIsDragging() || !A.ContentDiv || !B.ContentDiv) return;
-        setTimeout(action(() => this._opacity = 0.75), 0); // since the render code depends on querying the Dom through getBoudndingClientRect, we need to delay triggering render()
-        setTimeout(action(() => (!LinkDocs.length || !linkDoc.linkDisplay) && (this._opacity = 0.05)), 750); // this will unhighlight the link line.
-        const acont = A.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
-        const bcont = B.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
-        const adiv = acont.length ? acont[0] : A.ContentDiv;
-        const bdiv = bcont.length ? bcont[0] : B.ContentDiv;
-        const a = adiv.getBoundingClientRect();
-        const b = bdiv.getBoundingClientRect();
-        const { left: aleft, top: atop, width: awidth, height: aheight } = adiv.parentElement!.getBoundingClientRect();
-        const { left: bleft, top: btop, width: bwidth, height: bheight } = bdiv.parentElement!.getBoundingClientRect();
+        setTimeout(
+            action(() => (this._opacity = 0.75)),
+            0
+        ); // since the render code depends on querying the Dom through getBoudndingClientRect, we need to delay triggering render()
+        setTimeout(
+            action(() => (!LinkDocs.length || !linkDoc.linkDisplay) && (this._opacity = 0.05)),
+            750
+        ); // this will unhighlight the link line.
+        const a = A.ContentDiv.getBoundingClientRect();
+        const b = B.ContentDiv.getBoundingClientRect();
+        const { left: aleft, top: atop, width: awidth, height: aheight } = A.ContentDiv.parentElement!.getBoundingClientRect();
+        const { left: bleft, top: btop, width: bwidth, height: bheight } = B.ContentDiv.parentElement!.getBoundingClientRect();
         const apt = Utils.closestPtBetweenRectangles(aleft, atop, awidth, aheight, bleft, btop, bwidth, bheight, a.left + a.width / 2, a.top + a.height / 2);
         const bpt = Utils.closestPtBetweenRectangles(bleft, btop, bwidth, bheight, aleft, atop, awidth, aheight, apt.point.x, apt.point.y);
 
         // really hacky stuff to make the LinkAnchorBox display where we want it to:
-        //   if there's an element in the DOM with a classname containing a link anchor's id, 
+        //   if there's an element in the DOM with a classname containing a link anchor's id,
         //   then that DOM element is a hyperlink source for the current anchor and we want to place our link box at it's top right
         //   otherwise, we just use the computed nearest point on the document boundary to the target Document
         const targetAhyperlink = Array.from(window.document.getElementsByClassName((linkDoc.anchor1 as Doc)[Id])).lastElement();
@@ -65,8 +77,8 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         if ((!targetAhyperlink && !a.width) || (!targetBhyperlink && !b.width)) return;
         if (!targetAhyperlink) {
             if (linkDoc.linkAutoMove) {
-                linkDoc.anchor1_x = (apt.point.x - aleft) / awidth * 100;
-                linkDoc.anchor1_y = (apt.point.y - atop) / aheight * 100;
+                linkDoc.anchor1_x = ((apt.point.x - aleft) / awidth) * 100;
+                linkDoc.anchor1_y = ((apt.point.y - atop) / aheight) * 100;
             }
         } else {
             const m = targetAhyperlink.getBoundingClientRect();
@@ -75,11 +87,13 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             const mpy = mp[1] / A.props.PanelHeight();
             if (mpx >= 0 && mpx <= 1) linkDoc.anchor1_x = mpx * 100;
             if (mpy >= 0 && mpy <= 1) linkDoc.anchor1_y = mpy * 100;
+            if (getComputedStyle(targetAhyperlink).fontSize === '0px') linkDoc.opacity = 0;
+            else linkDoc.opacity = 1;
         }
         if (!targetBhyperlink) {
             if (linkDoc.linkAutoMove) {
-                linkDoc.anchor2_x = (bpt.point.x - bleft) / bwidth * 100;
-                linkDoc.anchor2_y = (bpt.point.y - btop) / bheight * 100;
+                linkDoc.anchor2_x = ((bpt.point.x - bleft) / bwidth) * 100;
+                linkDoc.anchor2_y = ((bpt.point.y - btop) / bheight) * 100;
             }
         } else {
             const m = targetBhyperlink.getBoundingClientRect();
@@ -88,97 +102,86 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             const mpy = mp[1] / B.props.PanelHeight();
             if (mpx >= 0 && mpx <= 1) linkDoc.anchor2_x = mpx * 100;
             if (mpy >= 0 && mpy <= 1) linkDoc.anchor2_y = mpy * 100;
+            if (getComputedStyle(targetBhyperlink).fontSize === '0px') linkDoc.opacity = 0;
+            else linkDoc.opacity = 1;
         }
-    }
-
+    };
 
     pointerDown = (e: React.PointerEvent) => {
-        setupMoveUpEvents(this, e, (e, down, delta) => {
-            this.props.LinkDocs[0].linkOffsetX = NumCast(this.props.LinkDocs[0].linkOffsetX) + delta[0];
-            this.props.LinkDocs[0].linkOffsetY = NumCast(this.props.LinkDocs[0].linkOffsetY) + delta[1];
-            return false;
-        }, emptyFunction, () => {
-            // OverlayView.Instance.addElement(
-            //     <LinkEditor sourceDoc={this.props.A.props.Document} linkDoc={this.props.LinkDocs[0]}
-            //         showLinks={action(() => { })}
-            //     />, { x: 300, y: 300 });
-        });
-
-
-    }
+        setupMoveUpEvents(
+            this,
+            e,
+            (e, down, delta) => {
+                this.props.LinkDocs[0].linkOffsetX = NumCast(this.props.LinkDocs[0].linkOffsetX) + delta[0];
+                this.props.LinkDocs[0].linkOffsetY = NumCast(this.props.LinkDocs[0].linkOffsetY) + delta[1];
+                return false;
+            },
+            emptyFunction,
+            () => {
+                // OverlayView.Instance.addElement(
+                //     <LinkEditor sourceDoc={this.props.A.props.Document} linkDoc={this.props.LinkDocs[0]}
+                //         showLinks={action(() => { })}
+                //     />, { x: 300, y: 300 });
+            }
+        );
+    };
 
     visibleY = (el: any) => {
         let rect = el.getBoundingClientRect();
-        const top = rect.top, height = rect.height;
+        const top = rect.top,
+            height = rect.height;
         var el = el.parentNode;
         while (el && el !== document.body) {
             rect = el.getBoundingClientRect?.();
             if (rect?.width) {
-                if (top <= rect.bottom === false && getComputedStyle(el).overflow === "hidden") return rect.bottom;
+                if (top <= rect.bottom === false && getComputedStyle(el).overflow === 'hidden') return rect.bottom;
                 // Check if the element is out of view due to a container scrolling
-                if ((top + height) <= rect.top && getComputedStyle(el).overflow === "hidden") return rect.top;
+                if (top + height <= rect.top && getComputedStyle(el).overflow === 'hidden') return rect.top;
             }
             el = el.parentNode;
         }
         // Check its within the document viewport
         return top; //top <= document.documentElement.clientHeight && getComputedStyle(document.documentElement).overflow === "hidden";
-    }
+    };
     visibleX = (el: any) => {
         let rect = el.getBoundingClientRect();
-        const left = rect.left, width = rect.width;
+        const left = rect.left,
+            width = rect.width;
         var el = el.parentNode;
         while (el && el !== document.body) {
             rect = el?.getBoundingClientRect();
             if (rect?.width) {
-                if (left <= rect.right === false && getComputedStyle(el).overflow === "hidden") return rect.right;
+                if (left <= rect.right === false && getComputedStyle(el).overflow === 'hidden') return rect.right;
                 // Check if the element is out of view due to a container scrolling
-                if ((left + width) <= rect.left && getComputedStyle(el).overflow === "hidden") return rect.left;
+                if (left + width <= rect.left && getComputedStyle(el).overflow === 'hidden') return rect.left;
             }
             el = el.parentNode;
         }
         // Check its within the document viewport
         return left; //top <= document.documentElement.clientHeight && getComputedStyle(document.documentElement).overflow === "hidden";
-    }
+    };
 
     @action
     toggleProperties = () => {
-        if (CurrentUserUtils.propertiesWidth > 0) {
-            CurrentUserUtils.propertiesWidth = 0;
+        if (SettingsManager.propertiesWidth > 0) {
+            SettingsManager.propertiesWidth = 0;
         } else {
-            CurrentUserUtils.propertiesWidth = 250;
+            SettingsManager.propertiesWidth = 250;
         }
-    }
+    };
 
     onClickLine = () => {
         SelectionManager.SelectSchemaViewDoc(this.props.LinkDocs[0], true);
         this.toggleProperties();
-    }
-
-    // componentToHex = (c: number) => {
-    //     let hex = c.toString(16);
-    //     return hex.length == 1 ? "0" + hex : hex;
-    // }
-
-    // rgbToHex = (rgbString: string) => {
-    //     if (rgbString != "black") {
-    //         const splitString = rgbString.split(/rgb|\(|\)|,| /)
-    //         let values: number[] = []
-    //         splitString.forEach(elt => {
-    //             if (elt) {
-    //                 values.push(parseInt(elt))
-    //             }
-    //         })
-    //         return "#" + this.componentToHex(values[0]) + this.componentToHex(values[1]) + this.componentToHex(values[2]);
-    //     }
-    //     return "#000000"
-    // }
+    };
 
     @computed.struct get renderData() {
-        this._start; SnappingManager.GetIsDragging();
+        this._start;
+        SnappingManager.GetIsDragging();
         const { A, B, LinkDocs } = this.props;
         if (!A.ContentDiv || !B.ContentDiv || !LinkDocs.length) return undefined;
-        const acont = A.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
-        const bcont = B.ContentDiv.getElementsByClassName("linkAnchorBox-cont");
+        const acont = A.ContentDiv.getElementsByClassName('linkAnchorBox-cont');
+        const bcont = B.ContentDiv.getElementsByClassName('linkAnchorBox-cont');
         const adiv = acont.length ? acont[0] : A.ContentDiv;
         const bdiv = bcont.length ? bcont[0] : B.ContentDiv;
         for (let apdiv = adiv; apdiv; apdiv = apdiv.parentElement as any) if ((apdiv as any).hidden) return;
@@ -190,32 +193,18 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         if (!a.width || !b.width) return undefined;
         const aDocBounds = (A.props as any).DocumentView?.().getBounds() || { left: 0, right: 0, top: 0, bottom: 0 };
         const bDocBounds = (B.props as any).DocumentView?.().getBounds() || { left: 0, right: 0, top: 0, bottom: 0 };
-        const acentX = (a.left + a.right) / 2;
-        const acentY = (a.top + a.bottom) / 2;
-        const bcentX = (b.left + b.right) / 2;
-        const bcentY = (b.top + b.bottom) / 2;
-        const pt1Arc = ((acentX - aDocBounds.left) > 0.1 && (aDocBounds.right - acentX) > 0.1) ||
-            ((acentY - aDocBounds.top) > 0.1 && (aDocBounds.bottom - acentY) > 0.1);
-        const pt2Arc = ((bcentX - bDocBounds.left) > 0.1 && (bDocBounds.right - bcentX) > 0.1) ||
-            ((bcentY - bDocBounds.top) > 0.1 && (bDocBounds.bottom - bcentY) > 0.1);
-        const atop2 = this.visibleY(adiv);
-        const btop2 = this.visibleY(bdiv);
         const aleft = this.visibleX(adiv);
         const bleft = this.visibleX(bdiv);
         const clipped = aleft !== a.left || atop !== a.top || bleft !== b.left || btop !== b.top;
         const pt1 = [aleft + a.width / 2, atop + a.height / 2];
         const pt2 = [bleft + b.width / 2, btop + b.width / 2];
-        const pt1vec = [pt1[0] - (aDocBounds.left + aDocBounds.right) / 2, pt1[1] - (aDocBounds.top + aDocBounds.bottom) / 2];
-        const pt2vec = [pt2[0] - (bDocBounds.left + bDocBounds.right) / 2, pt2[1] - (bDocBounds.top + bDocBounds.bottom) / 2];
-        const pt1len = Math.sqrt((pt1vec[0] * pt1vec[0]) + (pt1vec[1] * pt1vec[1]));
-        const pt2len = Math.sqrt((pt2vec[0] * pt2vec[0]) + (pt2vec[1] * pt2vec[1]));
+        const pt1vec = [(bDocBounds.left + bDocBounds.right) / 2 - pt1[0], (bDocBounds.top + bDocBounds.bottom) / 2 - pt1[1]];
+        const pt2vec = [(aDocBounds.left + aDocBounds.right) / 2 - pt2[0], (aDocBounds.top + aDocBounds.bottom) / 2 - pt2[1]];
+        const pt1len = Math.sqrt(pt1vec[0] * pt1vec[0] + pt1vec[1] * pt1vec[1]);
+        const pt2len = Math.sqrt(pt2vec[0] * pt2vec[0] + pt2vec[1] * pt2vec[1]);
         const ptlen = Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) / 2;
-        const pt1norm = clipped ? [0, 0] : !pt1Arc ? [pt1vec[0] / pt1len * ptlen, pt1vec[1] / pt1len * ptlen] :
-            Math.abs(acentY - aDocBounds.top) < 0.01 ||
-                Math.abs(acentY - aDocBounds.bottom) < 0.01 ? [0, (pt2[1] - pt1[1]) / 2] : [(pt2[0] - pt1[0]) / 2, 0];
-        const pt2norm = clipped ? [0, 0] : !pt2Arc ? [pt2vec[0] / pt2len * ptlen, pt2vec[1] / pt2len * ptlen] :
-            Math.abs(bcentY - bDocBounds.top) < 0.01 ||
-                Math.abs(bcentY - bDocBounds.bottom) < 0.01 ? [0, (pt1[1] - pt2[1]) / 2] : [(pt1[0] - pt2[0]) / 2, 0];
+        const pt1norm = clipped ? [0, 0] : [(pt1vec[0] / pt1len) * ptlen, (pt1vec[1] / pt1len) * ptlen];
+        const pt2norm = clipped ? [0, 0] : [(pt2vec[0] / pt2len) * ptlen, (pt2vec[1] / pt2len) * ptlen];
         const pt1normlen = Math.sqrt(pt1norm[0] * pt1norm[0] + pt1norm[1] * pt1norm[1]) || 1;
         const pt2normlen = Math.sqrt(pt2norm[0] * pt2norm[0] + pt2norm[1] * pt2norm[1]) || 1;
         const pt1normalized = [pt1norm[0] / pt1normlen, pt1norm[1] / pt1normlen];
@@ -229,7 +218,7 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
     }
 
     render() {
-        if (!this.renderData) return (null);
+        if (!this.renderData) return null;
 
         const { a, b, pt1norm, pt2norm, aActive, bActive, textX, textY, pt1, pt2 } = this.renderData;
         LinkManager.currentLink = this.props.LinkDocs[0];
@@ -242,31 +231,37 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         const linkSize = currRelationshipIndex === -1 || currRelationshipIndex >= linkRelationshipSizes.length ? -1 : linkRelationshipSizes[currRelationshipIndex];
 
         //access stroke color using index of the relationship in the color list (default black)
-        const stroke = currRelationshipIndex === -1 || currRelationshipIndex >= linkColorList.length ? "black" : linkColorList[currRelationshipIndex];
+        const stroke = currRelationshipIndex === -1 || currRelationshipIndex >= linkColorList.length ? 'black' : linkColorList[currRelationshipIndex];
         // const hexStroke = this.rgbToHex(stroke)
 
         //calculate stroke width/thickness based on the relative importance of the relationshipship (i.e. how many links the relationship has)
         //thickness varies linearly from 3px to 12px for increasing link count
-        const strokeWidth = linkSize === -1 ? "3px" : Math.floor(2 + 10 * (linkSize / Math.max(...linkRelationshipSizes))) + "px";
+        const strokeWidth = linkSize === -1 ? '3px' : Math.floor(2 + 10 * (linkSize / Math.max(...linkRelationshipSizes))) + 'px';
 
         if (this.props.LinkDocs[0].displayArrow === undefined) {
             this.props.LinkDocs[0].displayArrow = false;
         }
 
-        return !a.width || !b.width || ((!this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
-            <defs>
-                <marker id="arrowhead" markerWidth="4" markerHeight="3"
-                    refX="0" refY="1.5" orient="auto">
-                    <polygon points="0 0, 3 1.5, 0 3" fill={Colors.DARK_GRAY} />
-                </marker>
-            </defs>
-            <path className="collectionfreeformlinkview-linkLine" style={{ pointerEvents: "all", opacity: this._opacity, stroke: SelectionManager.SelectedSchemaDoc() === this.props.LinkDocs[0] ? Colors.MEDIUM_BLUE : stroke, strokeWidth }}
-                onClick={this.onClickLine}
-                d={`M ${pt1[0]} ${pt1[1]} C ${pt1[0] + pt1norm[0]} ${pt1[1] + pt1norm[1]}, ${pt2[0] + pt2norm[0]} ${pt2[1] + pt2norm[1]}, ${pt2[0]} ${pt2[1]}`}
-                markerEnd={this.props.LinkDocs[0].displayArrow ? "url(#arrowhead)" : ""} />
-            {textX === undefined ? (null) : <text className="collectionfreeformlinkview-linkText" x={textX} y={textY} onPointerDown={this.pointerDown} >
-                {Field.toString(this.props.LinkDocs[0].description as any as Field)}
-            </text>}
-        </>);
+        return this.props.LinkDocs[0].opacity === 0 || !a.width || !b.width || (!this.props.LinkDocs[0].linkDisplay && !aActive && !bActive) ? null : (
+            <>
+                <defs>
+                    <marker id="arrowhead" markerWidth="4" markerHeight="3" refX="0" refY="1.5" orient="auto">
+                        <polygon points="0 0, 3 1.5, 0 3" fill={Colors.DARK_GRAY} />
+                    </marker>
+                </defs>
+                <path
+                    className="collectionfreeformlinkview-linkLine"
+                    style={{ pointerEvents: 'all', opacity: this._opacity, stroke: SelectionManager.SelectedSchemaDoc() === this.props.LinkDocs[0] ? Colors.MEDIUM_BLUE : stroke, strokeWidth }}
+                    onClick={this.onClickLine}
+                    d={`M ${pt1[0]} ${pt1[1]} C ${pt1[0] + pt1norm[0]} ${pt1[1] + pt1norm[1]}, ${pt2[0] + pt2norm[0]} ${pt2[1] + pt2norm[1]}, ${pt2[0]} ${pt2[1]}`}
+                    markerEnd={this.props.LinkDocs[0].displayArrow ? 'url(#arrowhead)' : ''}
+                />
+                {textX === undefined ? null : (
+                    <text className="collectionfreeformlinkview-linkText" x={textX} y={textY} onPointerDown={this.pointerDown}>
+                        {Field.toString(this.props.LinkDocs[0].description as any as Field)}
+                    </text>
+                )}
+            </>
+        );
     }
-}
\ No newline at end of file
+}