1 files changed, 21 insertions, 25 deletions

diff --git a/src/client/util/LinkFollower.ts b/src/client/util/LinkFollower.ts
index 6c0bf3242..9a0edcfec 100644
--- a/src/client/util/LinkFollower.ts
+++ b/src/client/util/LinkFollower.ts
@@ -1,15 +1,12 @@
 import { action, runInAction } from 'mobx';
-import { Doc, DocListCast, Field, FieldResult, Opt } from '../../fields/Doc';
-import { ScriptField } from '../../fields/ScriptField';
-import { BoolCast, Cast, DocCast, NumCast, ScriptCast, StrCast } from '../../fields/Types';
+import { Doc, DocListCast, Opt } from '../../fields/Doc';
+import { BoolCast, Cast, DocCast, NumCast, StrCast } from '../../fields/Types';
 import { DocumentType } from '../documents/DocumentTypes';
-import { OpenWhere } from '../views/nodes/DocumentView';
-import { FocusViewOptions } from '../views/nodes/FieldView';
+import { DocumentView } from '../views/nodes/DocumentView';
+import { FocusViewOptions } from '../views/nodes/FocusViewOptions';
+import { OpenWhere } from '../views/nodes/OpenWhere';
 import { PresBox } from '../views/nodes/trails';
-import { DocumentManager } from './DocumentManager';
-import { LinkManager } from './LinkManager';
 import { ScriptingGlobals } from './ScriptingGlobals';
-import { SelectionManager } from './SelectionManager';
 import { SnappingManager } from './SnappingManager';
 import { UndoManager } from './UndoManager';
 /*
@@ -25,6 +22,9 @@ import { UndoManager } from './UndoManager';
  * - user defined kvps
  */
 export class LinkFollower {
+    public static Init() {
+        DocumentView.FollowLink = LinkFollower.FollowLink;
+    }
     // follows a link - if the target is on screen, it highlights/pans to it.
     // if the target isn't onscreen, then it will open up the target in the lightbox, or in place
     // depending on the followLinkLocation property of the source (or the link itself as a fallback);
@@ -43,9 +43,9 @@ export class LinkFollower {
     };
 
     public static traverseLink(link: Opt<Doc>, sourceDoc: Doc, finished?: () => void, traverseBacklink?: boolean) {
-        const getView = (doc: Doc) => DocumentManager.Instance.getFirstDocumentView(DocCast(doc.layout_unrendered ? doc.annotationOn : doc));
-        const isAnchor = (sourceDoc: Doc, anchor: Doc) => Doc.AreProtosEqual(anchor, sourceDoc) || Doc.AreProtosEqual(anchor.annotationOn as Doc, sourceDoc);
-        const linkDocs = link ? [link] : LinkManager.Links(sourceDoc);
+        const getView = (doc: Doc) => DocumentView.getFirstDocumentView(DocCast(doc.layout_unrendered ? doc.annotationOn : doc));
+        const isAnchor = (source: Doc, anchor: Doc) => Doc.AreProtosEqual(anchor, source) || Doc.AreProtosEqual(anchor.annotationOn as Doc, source);
+        const linkDocs = link ? [link] : Doc.Links(sourceDoc);
         const fwdLinks = linkDocs.filter(l => isAnchor(sourceDoc, l.link_anchor_1 as Doc)); // link docs where 'sourceDoc' is link_anchor_1
         const backLinks = linkDocs.filter(l => isAnchor(sourceDoc, l.link_anchor_2 as Doc)); // link docs where 'sourceDoc' is link_anchor_2
         const fwdLinkWithoutTargetView = fwdLinks.find(l => !getView(DocCast(l.link_anchor_2)));
@@ -53,7 +53,7 @@ export class LinkFollower {
         const linkWithoutTargetDoc = traverseBacklink === undefined ? fwdLinkWithoutTargetView ?? backLinkWithoutTargetView : traverseBacklink ? backLinkWithoutTargetView : fwdLinkWithoutTargetView;
         const linkDocList = linkWithoutTargetDoc && !sourceDoc.followAllLinks ? [linkWithoutTargetDoc] : traverseBacklink === undefined ? fwdLinks.concat(backLinks) : traverseBacklink ? backLinks : fwdLinks;
         const followLinks = sourceDoc.followLinkToggle || sourceDoc.followAllLinks ? linkDocList : linkDocList.slice(0, 1);
-        var count = 0;
+        let count = 0;
         const allFinished = () => ++count === followLinks.length && finished?.();
         if (!followLinks.length) {
             finished?.();
@@ -69,7 +69,7 @@ export class LinkFollower {
                         ? linkDoc.link_anchor_2
                         : linkDoc.link_anchor_1
             ) as Doc;
-            const srcAnchor = LinkManager.getOppositeAnchor(linkDoc, target) ?? sourceDoc;
+            const srcAnchor: Doc = Doc.getOppositeAnchor(linkDoc, target) ?? sourceDoc;
             if (target) {
                 const doFollow = (canToggle?: boolean) => {
                     const toggleTarget = canToggle && BoolCast(sourceDoc.followLinkToggle);
@@ -88,14 +88,14 @@ export class LinkFollower {
                         zoomTextSelections: BoolCast(srcAnchor.followLinkZoomText),
                     };
                     if (target.type === DocumentType.PRES) {
-                        const containerDocContext = DocumentManager.GetContextPath(sourceDoc, true); // gather all views that affect layout of sourceDoc so we can revert them after playing the rail
-                        SelectionManager.DeselectAll();
-                        if (!DocumentManager.Instance.AddViewRenderedCb(target, dv => containerDocContext.length && (dv.ComponentView as PresBox).PlayTrail(containerDocContext))) {
+                        const containerDocContext = DocumentView.getContextPath(sourceDoc, true); // gather all views that affect layout of sourceDoc so we can revert them after playing the rail
+                        DocumentView.DeselectAll();
+                        if (!DocumentView.addViewRenderedCb(target, dv => containerDocContext.length && dv.ComponentView?.playTrail?.(containerDocContext))) {
                             PresBox.OpenPresMinimized(target, [0, 0]);
                         }
                         finished?.();
                     } else {
-                        DocumentManager.Instance.showDocument(target, options, allFinished);
+                        DocumentView.showDocument(target, options, allFinished);
                     }
                 };
                 let movedTarget = false;
@@ -113,10 +113,12 @@ export class LinkFollower {
                 }
                 const moveTo = [NumCast(sourceDoc.x) + NumCast(sourceDoc.followLinkXoffset), NumCast(sourceDoc.y) + NumCast(sourceDoc.followLinkYoffset)];
                 if (srcAnchor.followLinkXoffset !== undefined && moveTo[0] !== target.x) {
+                    // eslint-disable-next-line prefer-destructuring
                     target.x = moveTo[0];
                     movedTarget = true;
                 }
                 if (srcAnchor.followLinkYoffset !== undefined && moveTo[1] !== target.y) {
+                    // eslint-disable-next-line prefer-destructuring
                     target.y = moveTo[1];
                     movedTarget = true;
                 }
@@ -130,14 +132,8 @@ export class LinkFollower {
     }
 }
 
+// eslint-disable-next-line prefer-arrow-callback
 ScriptingGlobals.add(function followLink(doc: Doc, altKey: boolean) {
-    SelectionManager.DeselectAll();
+    DocumentView.DeselectAll();
     return LinkFollower.FollowLink(undefined, doc, altKey) ? undefined : { select: true };
 });
-
-export function FollowLinkScript() {
-    return ScriptField.MakeScript('return followLink(this,altKey)', { altKey: 'boolean' });
-}
-export function IsFollowLinkScript(field: FieldResult<Field>) {
-    return ScriptCast(field)?.script.originalScript.includes('return followLink(');
-}