mostly code cleaning. small bugs

1 files changed, 12 insertions, 20 deletions

diff --git a/src/client/views/nodes/LinkAnchorBox.tsx b/src/client/views/nodes/LinkAnchorBox.tsx
index e12548f18..3feb95ce9 100644
--- a/src/client/views/nodes/LinkAnchorBox.tsx
+++ b/src/client/views/nodes/LinkAnchorBox.tsx
@@ -1,22 +1,19 @@
-import { action, observable } from 'mobx';
+import { action, computed, observable } from 'mobx';
 import { observer } from 'mobx-react';
 import { Doc } from '../../../fields/Doc';
-import { Cast, NumCast, StrCast } from '../../../fields/Types';
+import { NumCast, StrCast } from '../../../fields/Types';
 import { TraceMobx } from '../../../fields/util';
 import { emptyFunction, setupMoveUpEvents, Utils } from '../../../Utils';
 import { DragManager } from '../../util/DragManager';
 import { LinkFollower } from '../../util/LinkFollower';
-import { ContextMenu } from '../ContextMenu';
-import { ContextMenuProps } from '../ContextMenuItem';
+import { SelectionManager } from '../../util/SelectionManager';
 import { ViewBoxBaseComponent } from '../DocComponent';
 import { StyleProp } from '../StyleProvider';
 import { FieldView, FieldViewProps } from './FieldView';
 import './LinkAnchorBox.scss';
 import { LinkDocPreview } from './LinkDocPreview';
 import React = require('react');
-import { LinkManager } from '../../util/LinkManager';
 import globalCssVariables = require('../global/globalCssVariables.scss');
-import { SelectionManager } from '../../util/SelectionManager';
 
 @observer
 export class LinkAnchorBox extends ViewBoxBaseComponent<FieldViewProps>() {
@@ -31,19 +28,15 @@ export class LinkAnchorBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @observable _x = 0;
     @observable _y = 0;
 
+    @computed get linkSource() {
+        return this.props.docViewPath()[this.props.docViewPath().length - 2].rootDoc; // this.props.styleProvider?.(this.dataDoc, this.props, StyleProp.LinkSource);
+    }
+
     onPointerDown = (e: React.PointerEvent) => {
-        const anchorContainerDoc = this.props.styleProvider?.(this.dataDoc, this.props, StyleProp.LinkSource);
-        setupMoveUpEvents(
-            this,
-            e,
-            this.onPointerMove,
-            emptyFunction,
-            (e, doubleTap) => {
-                if (doubleTap) LinkFollower.FollowLink(this.rootDoc, anchorContainerDoc, false);
-                else this.props.select(false);
-            },
-            false
-        );
+        setupMoveUpEvents(this, e, this.onPointerMove, emptyFunction, (e, doubleTap) => {
+            if (doubleTap) LinkFollower.FollowLink(this.rootDoc, this.linkSource, false);
+            else this.props.select(false);
+        });
     };
     onPointerMove = action((e: PointerEvent, down: number[], delta: number[]) => {
         const cdiv = this._ref?.current?.parentElement;
@@ -73,7 +66,6 @@ export class LinkAnchorBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const small = this.props.PanelWidth() <= 1; // this happens when rendered in a treeView
         const x = NumCast(this.rootDoc[this.fieldKey + '_x'], 100);
         const y = NumCast(this.rootDoc[this.fieldKey + '_y'], 100);
-        const linkSource = this.props.styleProvider?.(this.dataDoc, this.props, StyleProp.LinkSource);
         const background = this.props.styleProvider?.(this.dataDoc, this.props, StyleProp.BackgroundColor + ':anchor');
         const anchor = this.fieldKey === 'anchor1' ? 'anchor2' : 'anchor1';
         const anchorScale = !this.dataDoc[this.fieldKey + '-useLinkSmallAnchor'] && (x === 0 || x === 100 || y === 0 || y === 100) ? 1 : 0.25;
@@ -87,7 +79,7 @@ export class LinkAnchorBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 onPointerEnter={e =>
                     LinkDocPreview.SetLinkInfo({
                         docProps: this.props,
-                        linkSrc: linkSource,
+                        linkSrc: this.linkSource,
                         linkDoc: this.rootDoc,
                         showHeader: true,
                         location: [e.clientX, e.clientY + 20],