Merge pull request #439 from browngraphicslab/anika_linking

Linking 

1 files changed, 23 insertions, 9 deletions

diff --git a/src/client/views/linking/LinkMenu.tsx b/src/client/views/linking/LinkMenu.tsx
index 8a7b12f48..2d151e9bc 100644
--- a/src/client/views/linking/LinkMenu.tsx
+++ b/src/client/views/linking/LinkMenu.tsx
@@ -1,4 +1,4 @@
-import { action, observable } from "mobx";
+import { action, observable, computed } from "mobx";
 import { observer } from "mobx-react";
 import { DocumentView } from "../nodes/DocumentView";
 import { LinkEditor } from "./LinkEditor";
@@ -29,14 +29,23 @@ export class LinkMenu extends React.Component<Props> {
     @observable private _linkMenuRef = React.createRef<HTMLDivElement>();
     private _editorRef = React.createRef<HTMLDivElement>();
 
+    //@observable private _numLinks: number = 0;
+
+    // @computed get overflow() {
+    //     if (this._numLinks) {
+    //         return "scroll";
+    //     }
+    //     return "auto";
+    // }
+
     @action
     onClick = (e: PointerEvent) => {
 
         LinkDocPreview.LinkInfo = undefined;
 
 
-        if (this._linkMenuRef && !!!this._linkMenuRef.current?.contains(e.target as any)) {
-            if (this._editorRef && !!!this._editorRef.current?.contains(e.target as any)) {
+        if (this._linkMenuRef && !this._linkMenuRef.current?.contains(e.target as any)) {
+            if (this._editorRef && !this._editorRef.current?.contains(e.target as any)) {
                 console.log("outside click");
                 DocumentLinksButton.EditLink = undefined;
             }
@@ -81,13 +90,18 @@ export class LinkMenu extends React.Component<Props> {
         const sourceDoc = this.props.docView.props.Document;
         const groups: Map<string, Doc[]> = LinkManager.Instance.getRelatedGroupedLinks(sourceDoc);
         return <div className="linkMenu" ref={this._linkMenuRef} >
-            <div className="linkMenu-list"
-                style={{ left: this.props.location[0], top: this.props.location[1] }}>
-                {!this._editingLink ?
-                    this.renderAllGroups(groups) :
+            {!this._editingLink ? <div className="linkMenu-list" style={{
+                left: this.props.location[0], top: this.props.location[1]
+            }}>
+                {this.renderAllGroups(groups)}
+            </div> : <div className="linkMenu-listEditor" style={{
+                left: this.props.location[0], top: this.props.location[1]
+            }}>
                     <LinkEditor sourceDoc={this.props.docView.props.Document} linkDoc={this._editingLink}
                         showLinks={action(() => this._editingLink = undefined)} />
-                }
-            </div> </div>;
+                </div>
+            }
+
+        </div>;
     }
 }
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