From a6cc25e5d03ffed16bfaa32e48e9cc2eaff7deaf Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Tue, 7 Nov 2023 13:48:26 -0500
Subject: Changed how selection works to avoid invalidations. Fixed Cast
 problem with ProxyFields that caused renameEmbedding to infinite loop.. 
 Changed brushing for the same reason.   Cleaned up a few things with filter
 code.

---
 .../CollectionFreeFormLinkView.tsx                   | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'src/client/views/collections/collectionFreeForm')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index 24a758d8c..aca6df3c9 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -1,7 +1,7 @@
 import { action, computed, IReactionDisposer, observable, reaction } from 'mobx';
 import { observer } from 'mobx-react';
 import { Doc, Field } from '../../../../fields/Doc';
-import { DocCss } from '../../../../fields/DocSymbols';
+import { Brushed, DocCss } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { List } from '../../../../fields/List';
 import { Cast, NumCast, StrCast } from '../../../../fields/Types';
@@ -223,8 +223,8 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         const pt2normlen = Math.sqrt(pt2norm[0] * pt2norm[0] + pt2norm[1] * pt2norm[1]) || 1;
         const pt1normalized = [pt1norm[0] / pt1normlen, pt1norm[1] / pt1normlen];
         const pt2normalized = [pt2norm[0] / pt2normlen, pt2norm[1] / pt2normlen];
-        const aActive = A.isSelected() || Doc.IsBrushed(A.rootDoc);
-        const bActive = B.isSelected() || Doc.IsBrushed(B.rootDoc);
+        const aActive = A.isSelected() || A.rootDoc[Brushed];
+        const bActive = B.isSelected() || B.rootDoc[Brushed];
 
         const textX = (Math.min(pt1[0], pt2[0]) + Math.max(pt1[0], pt2[0])) / 2 + NumCast(LinkDocs[0].link_relationship_OffsetX);
         const textY = (pt1[1] + pt2[1]) / 2 + NumCast(LinkDocs[0].link_relationship_OffsetY);
@@ -239,11 +239,11 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             textX,
             textY,
             // fully connected
-           // pt1,
-           // pt2,
+            // pt1,
+            // pt2,
             // this code adds space between links
-             pt1: link.link_displayArrow ? [pt1[0] + pt1normalized[0] * 3*NumCast(link.link_displayArrow_scale, 4), pt1[1] + pt1normalized[1] * 3*NumCast(link.link_displayArrow_scale, 3)] : pt1,
-             pt2: link.link_displayArrow ? [pt2[0] + pt2normalized[0] * 3*NumCast(link.link_displayArrow_scale, 4), pt2[1] + pt2normalized[1] * 3*NumCast(link.link_displayArrow_scale, 3)] : pt2,
+            pt1: link.link_displayArrow ? [pt1[0] + pt1normalized[0] * 3 * NumCast(link.link_displayArrow_scale, 4), pt1[1] + pt1normalized[1] * 3 * NumCast(link.link_displayArrow_scale, 3)] : pt1,
+            pt2: link.link_displayArrow ? [pt2[0] + pt2normalized[0] * 3 * NumCast(link.link_displayArrow_scale, 4), pt2[1] + pt2normalized[1] * 3 * NumCast(link.link_displayArrow_scale, 3)] : pt2,
         };
     }
 
@@ -269,12 +269,12 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         //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 arrowScale = NumCast(link.link_displayArrow_scale, 3)
+        const arrowScale = NumCast(link.link_displayArrow_scale, 3);
         return link.opacity === 0 || !a.width || !b.width || (!(Doc.UserDoc().showLinkLines || link.link_displayLine) && !aActive && !bActive) ? null : (
             <>
                 <defs>
-                    <marker id={`${link[Id] + 'arrowhead'}`} markerWidth={`${4*arrowScale}`} markerHeight={`${3*arrowScale}`} refX="0" refY={`${1.5*arrowScale}`} orient="auto">
-                        <polygon points={`0 0, ${3*arrowScale} ${1.5*arrowScale}, 0 ${3*arrowScale}`} fill={stroke} />
+                    <marker id={`${link[Id] + 'arrowhead'}`} markerWidth={`${4 * arrowScale}`} markerHeight={`${3 * arrowScale}`} refX="0" refY={`${1.5 * arrowScale}`} orient="auto">
+                        <polygon points={`0 0, ${3 * arrowScale} ${1.5 * arrowScale}, 0 ${3 * arrowScale}`} fill={stroke} />
                     </marker>
                     <filter id="outline">
                         <feMorphology in="SourceAlpha" result="expanded" operator="dilate" radius="1" />
-- 
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