From c660a8b1846db1bc05cf8f496f77e706fe469711 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 13 Jul 2022 10:48:25 -0400
Subject: fixed linkdoc preview not going away when clicking outside of it.

---
 src/client/views/linking/LinkMenu.tsx | 63 +++++++++++++++++++----------------
 1 file changed, 34 insertions(+), 29 deletions(-)

(limited to 'src/client/views/linking')

diff --git a/src/client/views/linking/LinkMenu.tsx b/src/client/views/linking/LinkMenu.tsx
index 17d28e886..0096a58bd 100644
--- a/src/client/views/linking/LinkMenu.tsx
+++ b/src/client/views/linking/LinkMenu.tsx
@@ -1,17 +1,17 @@
-import { action, computed, observable } from "mobx";
-import { observer } from "mobx-react";
-import { Doc } from "../../../fields/Doc";
-import { LinkManager } from "../../util/LinkManager";
-import { DocumentView } from "../nodes/DocumentView";
-import { LinkDocPreview } from "../nodes/LinkDocPreview";
-import { LinkEditor } from "./LinkEditor";
+import { action, computed, observable } from 'mobx';
+import { observer } from 'mobx-react';
+import { Doc } from '../../../fields/Doc';
+import { LinkManager } from '../../util/LinkManager';
+import { DocumentView } from '../nodes/DocumentView';
+import { LinkDocPreview } from '../nodes/LinkDocPreview';
+import { LinkEditor } from './LinkEditor';
 import './LinkMenu.scss';
-import { LinkMenuGroup } from "./LinkMenuGroup";
-import React = require("react");
+import { LinkMenuGroup } from './LinkMenuGroup';
+import React = require('react');
 
 interface Props {
     docView: DocumentView;
-    position?: { x?: number, y?: number };
+    position?: { x?: number; y?: number };
     itemHandler?: (doc: Doc) => void;
     clearLinkEditor: () => void;
 }
@@ -34,13 +34,16 @@ export class LinkMenu extends React.Component<Props> {
         this._editingLink = undefined;
     });
 
-    componentDidMount() { document.addEventListener("pointerdown", this.onPointerDown); }
-    componentWillUnmount() { document.removeEventListener("pointerdown", this.onPointerDown); }
+    componentDidMount() {
+        document.addEventListener('pointerdown', this.onPointerDown, true);
+    }
+    componentWillUnmount() {
+        document.removeEventListener('pointerdown', this.onPointerDown, true);
+    }
 
     onPointerDown = action((e: PointerEvent) => {
         LinkDocPreview.Clear();
-        if (!this._linkMenuRef.current?.contains(e.target as any) &&
-            !this._editorRef.current?.contains(e.target as any)) {
+        if (!this._linkMenuRef.current?.contains(e.target as any) && !this._editorRef.current?.contains(e.target as any)) {
             this.clear();
         }
     });
@@ -51,7 +54,7 @@ export class LinkMenu extends React.Component<Props> {
      * @returns list of link JSX elements if there at least one linked element
      */
     renderAllGroups = (groups: Map<string, Array<Doc>>): Array<JSX.Element> => {
-        const linkItems = Array.from(groups.entries()).map(group =>
+        const linkItems = Array.from(groups.entries()).map(group => (
             <LinkMenuGroup
                 key={group[0]}
                 itemHandler={this.props.itemHandler}
@@ -60,23 +63,25 @@ export class LinkMenu extends React.Component<Props> {
                 group={group[1]}
                 groupType={group[0]}
                 clearLinkEditor={this.clear}
-                showEditor={action(linkDoc => this._editingLink = linkDoc)} />);
+                showEditor={action(linkDoc => (this._editingLink = linkDoc))}
+            />
+        ));
 
         return linkItems.length ? linkItems : this.props.position ? [<></>] : [<p key="">No links have been created yet. Drag the linking button onto another document to create a link.</p>];
-    }
+    };
 
     render() {
         const sourceDoc = this.props.docView.props.Document;
-        return <div className="linkMenu" ref={this._linkMenuRef}
-            style={{ left: this.position.x, top: this.props.docView.topMost ? undefined : this.position.y, bottom: this.props.docView.topMost ? 20 : undefined }}
-        >
-            {this._editingLink ?
-                <div className="linkMenu-listEditor">
-                    <LinkEditor sourceDoc={sourceDoc} linkDoc={this._editingLink} showLinks={action(() => this._editingLink = undefined)} />
-                </div> :
-                <div className="linkMenu-list" >
-                    {this.renderAllGroups(LinkManager.Instance.getRelatedGroupedLinks(sourceDoc))}
-                </div>}
-        </div>;
+        return (
+            <div className="linkMenu" ref={this._linkMenuRef} style={{ left: this.position.x, top: this.props.docView.topMost ? undefined : this.position.y, bottom: this.props.docView.topMost ? 20 : undefined }}>
+                {this._editingLink ? (
+                    <div className="linkMenu-listEditor">
+                        <LinkEditor sourceDoc={sourceDoc} linkDoc={this._editingLink} showLinks={action(() => (this._editingLink = undefined))} />
+                    </div>
+                ) : (
+                    <div className="linkMenu-list">{this.renderAllGroups(LinkManager.Instance.getRelatedGroupedLinks(sourceDoc))}</div>
+                )}
+            </div>
+        );
     }
-}
\ No newline at end of file
+}
-- 
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