1 files changed, 10 insertions, 9 deletions

diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 50feccce2..dae2490c9 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -3,11 +3,11 @@ import { faBuffer, faHireAHelper } from '@fortawesome/free-brands-svg-icons';
 import * as far from '@fortawesome/free-regular-svg-icons';
 import * as fa from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import '../../../node_modules/browndash-components/dist/styles/global.min.css';
-import { action, computed, configure, observable, reaction, runInAction } from 'mobx';
+import { action, computed, configure, makeObservable, observable, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
 import 'normalize.css';
 import * as React from 'react';
+import '../../../node_modules/browndash-components/dist/styles/global.min.css';
 import { Doc, DocListCast, Opt } from '../../fields/Doc';
 import { DocCast, StrCast } from '../../fields/Types';
 import { emptyFunction, lightOrDark, returnEmptyDoclist, returnEmptyFilter, returnFalse, returnTrue, returnZero, setupMoveUpEvents, Utils } from '../../Utils';
@@ -48,7 +48,7 @@ import { LightboxView } from './LightboxView';
 import { LinkMenu } from './linking/LinkMenu';
 import './MainView.scss';
 import { AudioBox } from './nodes/AudioBox';
-import { DocumentLinksButton } from './nodes/DocumentLinksButton';
+import { DocButtonState } from './nodes/DocumentLinksButton';
 import { DocumentView, DocumentViewInternal, OpenWhere, OpenWhereMod } from './nodes/DocumentView';
 import { DashFieldViewMenu } from './nodes/formattedText/DashFieldView';
 import { FormattedTextBox } from './nodes/formattedText/FormattedTextBox';
@@ -131,14 +131,14 @@ export class MainView extends React.Component {
     }
 
     headerBarDocWidth = () => this.mainDocViewWidth();
-    headerBarDocHeight = () => (this._hideUI ? 0 : SettingsManager.headerBarHeight ?? 0);
+    headerBarDocHeight = () => (this._hideUI ? 0 : SettingsManager.Instance?.headerBarHeight ?? 0);
     topMenuHeight = () => (this._hideUI ? 0 : 35);
     topMenuWidth = returnZero; // value is ignored ...
     leftMenuWidth = () => (this._hideUI ? 0 : Number(LEFT_MENU_WIDTH.replace('px', '')));
     leftMenuHeight = () => this._dashUIHeight;
     leftMenuFlyoutWidth = () => this._leftMenuFlyoutWidth;
     leftMenuFlyoutHeight = () => this._dashUIHeight;
-    propertiesWidth = () => Math.max(0, Math.min(this._dashUIWidth - 50, SettingsManager.propertiesWidth || 0));
+    propertiesWidth = () => Math.max(0, Math.min(this._dashUIWidth - 50, SettingsManager.Instance?.propertiesWidth || 0));
     propertiesHeight = () => this._dashUIHeight;
     mainDocViewWidth = () => this._dashUIWidth - this.propertiesWidth() - this.leftMenuWidth() - this.leftMenuFlyoutWidth();
     mainDocViewHeight = () => this._dashUIHeight - this.headerBarDocHeight();
@@ -232,6 +232,7 @@ export class MainView extends React.Component {
 
     constructor(props: Readonly<{}>) {
         super(props);
+        makeObservable(this);
         DocumentViewInternal.addDocTabFunc = MainView.addDocTabFunc_impl;
         MainView.Instance = this;
         DashboardView._urlState = HistoryUtil.parseUrl(window.location) || ({} as any);
@@ -683,9 +684,9 @@ export class MainView extends React.Component {
         setupMoveUpEvents(
             this,
             e,
-            action(e => ((SettingsManager.propertiesWidth = Math.max(0, this._dashUIWidth - e.clientX)) ? false : false)),
-            action(() => SettingsManager.propertiesWidth < 5 && (SettingsManager.propertiesWidth = 0)),
-            action(() => (SettingsManager.propertiesWidth = this.propertiesWidth() < 15 ? Math.min(this._dashUIWidth - 50, 250) : 0)),
+            action(e => ((SettingsManager.Instance.propertiesWidth = Math.max(0, this._dashUIWidth - e.clientX)) ? false : false)),
+            action(() => SettingsManager.Instance.propertiesWidth < 5 && (SettingsManager.Instance.propertiesWidth = 0)),
+            action(() => (SettingsManager.Instance.propertiesWidth = this.propertiesWidth() < 15 ? Math.min(this._dashUIWidth - 50, 250) : 0)),
             false
         );
     };
@@ -1037,7 +1038,7 @@ export class MainView extends React.Component {
                 <ComponentDecorations boundsLeft={this.leftScreenOffsetOfMainDocView} boundsTop={this.topOfMainDocContent} />
                 {this._hideUI ? null : <TopBar />}
                 {LinkDescriptionPopup.descriptionPopup ? <LinkDescriptionPopup /> : null}
-                {DocumentLinksButton.LinkEditorDocView ? <LinkMenu clearLinkEditor={action(() => (DocumentLinksButton.LinkEditorDocView = undefined))} docView={DocumentLinksButton.LinkEditorDocView} /> : null}
+                {DocButtonState.Instance.LinkEditorDocView ? <LinkMenu clearLinkEditor={action(() => (DocButtonState.Instance.LinkEditorDocView = undefined))} docView={DocButtonState.Instance.LinkEditorDocView} /> : null}
                 {this.linkDocPreview}
 
                 {((page: string) => {