Merge pull request #449 from browngraphicslab/anika_linking

Anika linking

15 files changed, 181 insertions, 117 deletions

diff --git a/src/client/views/DocumentButtonBar.tsx b/src/client/views/DocumentButtonBar.tsx
index c188618f4..2085f10a7 100644
--- a/src/client/views/DocumentButtonBar.tsx
+++ b/src/client/views/DocumentButtonBar.tsx
@@ -118,7 +118,7 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
         const targetDoc = this.view0?.props.Document;
         const published = targetDoc && Doc.GetProto(targetDoc)[GoogleRef] !== undefined;
         const animation = this.isAnimatingPulse ? "shadow-pulse 1s linear infinite" : "none";
-        return !targetDoc ? (null) : <Tooltip title={`${published ? "Push" : "Publish"} to Google Docs`}>
+        return !targetDoc ? (null) : <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{`${published ? "Push" : "Publish"} to Google Docs`}</div></React.Fragment>}>
             <div
                 className="documentButtonBar-linker"
                 style={{ animation }}
@@ -137,46 +137,49 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
         const targetDoc = this.view0?.props.Document;
         const dataDoc = targetDoc && Doc.GetProto(targetDoc);
         const animation = this.isAnimatingFetch ? "spin 0.5s linear infinite" : "none";
+
+        const title = (() => {
+            switch (this.openHover) {
+                default:
+                case UtilityButtonState.Default: return `${!dataDoc?.unchanged ? "Pull from" : "Fetch"} Google Docs`;
+                case UtilityButtonState.OpenRight: return "Open in Right Split";
+                case UtilityButtonState.OpenExternally: return "Open in new Browser Tab";
+            }
+        })();
+
         return !targetDoc || !dataDoc || !dataDoc[GoogleRef] ? (null) : <Tooltip
-            title={(() => {
-                switch (this.openHover) {
-                    default:
-                    case UtilityButtonState.Default: return `${!dataDoc.unchanged ? "Pull from" : "Fetch"} Google Docs`;
-                    case UtilityButtonState.OpenRight: return "Open in Right Split";
-                    case UtilityButtonState.OpenExternally: return "Open in new Browser Tab";
-                }
-            })()}
-        ><div className="documentButtonBar-linker"
-            style={{ backgroundColor: this.pullColor }}
-            onPointerEnter={action(e => {
-                if (e.altKey) {
-                    this.openHover = UtilityButtonState.OpenExternally;
-                } else if (e.shiftKey) {
-                    this.openHover = UtilityButtonState.OpenRight;
-                }
-            })}
-            onPointerLeave={action(() => this.openHover = UtilityButtonState.Default)}
-            onClick={async e => {
-                const googleDocUrl = `https://docs.google.com/document/d/${dataDoc[GoogleRef]}/edit`;
-                if (e.shiftKey) {
-                    e.preventDefault();
-                    let googleDoc = await Cast(dataDoc.googleDoc, Doc);
-                    if (!googleDoc) {
-                        const options = { _width: 600, _nativeWidth: 960, _nativeHeight: 800, isAnnotating: false, UseCors: false };
-                        googleDoc = Docs.Create.WebDocument(googleDocUrl, options);
-                        dataDoc.googleDoc = googleDoc;
+            title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{title}</div></React.Fragment>}>
+            <div className="documentButtonBar-linker"
+                style={{ backgroundColor: this.pullColor }}
+                onPointerEnter={action(e => {
+                    if (e.altKey) {
+                        this.openHover = UtilityButtonState.OpenExternally;
+                    } else if (e.shiftKey) {
+                        this.openHover = UtilityButtonState.OpenRight;
+                    }
+                })}
+                onPointerLeave={action(() => this.openHover = UtilityButtonState.Default)}
+                onClick={async e => {
+                    const googleDocUrl = `https://docs.google.com/document/d/${dataDoc[GoogleRef]}/edit`;
+                    if (e.shiftKey) {
+                        e.preventDefault();
+                        let googleDoc = await Cast(dataDoc.googleDoc, Doc);
+                        if (!googleDoc) {
+                            const options = { _width: 600, _nativeWidth: 960, _nativeHeight: 800, isAnnotating: false, UseCors: false };
+                            googleDoc = Docs.Create.WebDocument(googleDocUrl, options);
+                            dataDoc.googleDoc = googleDoc;
+                        }
+                        CollectionDockingView.AddRightSplit(googleDoc);
+                    } else if (e.altKey) {
+                        e.preventDefault();
+                        window.open(googleDocUrl);
+                    } else {
+                        this.clearPullColor();
+                        DocumentButtonBar.hasPulledHack = false;
+                        targetDoc[Pulls] = NumCast(targetDoc[Pulls]) + 1;
+                        dataDoc.unchanged && runInAction(() => this.isAnimatingFetch = true);
                     }
-                    CollectionDockingView.AddRightSplit(googleDoc);
-                } else if (e.altKey) {
-                    e.preventDefault();
-                    window.open(googleDocUrl);
-                } else {
-                    this.clearPullColor();
-                    DocumentButtonBar.hasPulledHack = false;
-                    targetDoc[Pulls] = NumCast(targetDoc[Pulls]) + 1;
-                    dataDoc.unchanged && runInAction(() => this.isAnimatingFetch = true);
-                }
-            }}>
+                }}>
                 <FontAwesomeIcon className="documentdecorations-icon" size="sm"
                     style={{ WebkitAnimation: animation, MozAnimation: animation }}
                     icon={(() => {
@@ -194,7 +197,7 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
     get pinButton() {
         const targetDoc = this.view0?.props.Document;
         const isPinned = targetDoc && Doc.isDocPinned(targetDoc);
-        return !targetDoc ? (null) : <Tooltip title={Doc.isDocPinned(targetDoc) ? "Unpin from presentation" : "Pin to presentation"}>
+        return !targetDoc ? (null) : <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{Doc.isDocPinned(targetDoc) ? "Unpin from presentation" : "Pin to presentation"}</div></React.Fragment>}>
             <div className="documentButtonBar-linker"
                 style={{ backgroundColor: isPinned ? "black" : "white", color: isPinned ? "white" : "black" }}
                 onClick={e => DockedFrameRenderer.PinDoc(targetDoc, isPinned)}>
@@ -206,14 +209,15 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
     @computed
     get metadataButton() {
         const view0 = this.view0;
-        return !view0 ? (null) : <Tooltip title="Show metadata panel"><div className="documentButtonBar-linkFlyout">
-            <Flyout anchorPoint={anchorPoints.LEFT_TOP}
-                content={<MetadataEntryMenu docs={() => this.props.views().filter(dv => dv).map(dv => dv!.props.Document)} suggestWithFunction />  /* tfs: @bcz This might need to be the data document? */}>
-                <div className={"documentButtonBar-linkButton-" + "empty"} onPointerDown={e => e.stopPropagation()} >
-                    {<FontAwesomeIcon className="documentdecorations-icon" icon="tag" size="sm" />}
-                </div>
-            </Flyout>
-        </div></Tooltip>;
+        return !view0 ? (null) : <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Show metadata panel</div></React.Fragment>}>
+            <div className="documentButtonBar-linkFlyout">
+                <Flyout anchorPoint={anchorPoints.LEFT_TOP}
+                    content={<MetadataEntryMenu docs={() => this.props.views().filter(dv => dv).map(dv => dv!.props.Document)} suggestWithFunction />  /* tfs: @bcz This might need to be the data document? */}>
+                    <div className={"documentButtonBar-linkButton-" + "empty"} onPointerDown={e => e.stopPropagation()} >
+                        {<FontAwesomeIcon className="documentdecorations-icon" icon="tag" size="sm" />}
+                    </div>
+                </Flyout>
+            </div></Tooltip>;
     }
 
     @computed
@@ -254,7 +258,7 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
         Array.from(Object.values(Templates.TemplateList)).map(template =>
             templates.set(template, views.reduce((checked, doc) => checked || doc?.props.Document["_show" + template.Name] ? true : false, false as boolean)));
         return !view0 ? (null) :
-            <Tooltip title="Tap: Customize layout.  Drag: Create alias" >
+            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Tap: Customize layout.  Drag: Create alias</div></React.Fragment>}>
                 <div className="documentButtonBar-linkFlyout" ref={this._dragRef}>
                     <Flyout anchorPoint={anchorPoints.LEFT_TOP} onOpen={action(() => this._aliasDown = true)} onClose={action(() => this._aliasDown = false)}
                         content={!this._aliasDown ? (null) : <TemplateMenu docViews={views.filter(v => v).map(v => v as DocumentView)} templates={templates} />}>
@@ -275,9 +279,9 @@ export class DocumentButtonBar extends React.Component<{ views: () => (DocumentV
             <div className="documentButtonBar-button">
                 <DocumentLinksButton View={this.view0} AlwaysOn={true} InMenu={true} StartLink={true} />
             </div>
-            <div className="documentButtonBar-button">
+            {DocumentLinksButton.StartLink ? <div className="documentButtonBar-button">
                 <DocumentLinksButton View={this.view0} AlwaysOn={true} InMenu={true} StartLink={false} />
-            </div>
+            </div> : null}
             <div className="documentButtonBar-button">
                 {this.templateButton}
             </div>
diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index bf3037e91..2fd017f7b 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -544,11 +544,11 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
         }
         const minimal = bounds.r - bounds.x < 100 ? true : false;
         const maximizeIcon = minimal ? (
-            <Tooltip title="Show context menu" placement="top">
+            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Show context menu</div></React.Fragment>} placement="top">
                 <div className="documentDecorations-contextMenu" onPointerDown={this.onSettingsDown}>
                     <FontAwesomeIcon size="lg" icon="cog" />
                 </div></Tooltip>) : (
-                <Tooltip title="Iconify" placement="top">
+                <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Iconify</div></React.Fragment>} placement="top">
                     <div className="documentDecorations-minimizeButton" onClick={this.onCloseClick}>
                         {/* Currently, this is set to be enabled if there is no ink selected. It might be interesting to think about minimizing ink if it's useful? -syip2*/}
                         <FontAwesomeIcon className="documentdecorations-times" icon={faTimes} size="lg" />
@@ -572,7 +572,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                 </div>}
             </> :
             <>
-                {minimal ? (null) : <Tooltip title="Show context menu" placement="top"><div className="documentDecorations-contextMenu" key="menu" onPointerDown={this.onSettingsDown}>
+                {minimal ? (null) : <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Show context menu</div></React.Fragment>} placement="top"><div className="documentDecorations-contextMenu" key="menu" onPointerDown={this.onSettingsDown}>
                     <FontAwesomeIcon size="lg" icon="cog" />
                 </div></Tooltip>}
                 <div className="documentDecorations-title" key="title" onPointerDown={this.onTitleDown} >
@@ -611,11 +611,11 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                     {maximizeIcon}
                     {titleArea}
                     {SelectionManager.SelectedDocuments().length !== 1 || seldoc.Document.type === DocumentType.INK ? (null) :
-                        <Tooltip title={`${seldoc.finalLayoutKey.includes("icon") ? "De" : ""}Iconify Document`} placement="top">
+                        <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{`${seldoc.finalLayoutKey.includes("icon") ? "De" : ""}Iconify Document`}</div></React.Fragment>} placement="top">
                             <div className="documentDecorations-iconifyButton" onPointerDown={this.onIconifyDown}>
                                 {"_"}
                             </div></Tooltip>}
-                    <Tooltip title="Open Document in Tab" placement="top"><div className="documentDecorations-closeButton" onPointerDown={this.onMaximizeDown}>
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Open Document In Tab</div></React.Fragment>} placement="top"><div className="documentDecorations-closeButton" onPointerDown={this.onMaximizeDown}>
                         {SelectionManager.SelectedDocuments().length === 1 ? DocumentDecorations.DocumentIcon(StrCast(seldoc.props.Document.layout, "...")) : "..."}
                     </div></Tooltip>
                     <div id="documentDecorations-rotation" className="documentDecorations-rotation"
@@ -638,7 +638,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
                     <div id="documentDecorations-bottomRightResizer" className="documentDecorations-resizer"
                         onPointerDown={this.onPointerDown} onContextMenu={(e) => e.preventDefault()}></div>
                     {seldoc.props.renderDepth <= 1 || !seldoc.props.ContainingCollectionView ? (null) :
-                        <Tooltip title="tap to select containing document" placement="top">
+                        <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>tap to select containing document</div></React.Fragment>} placement="top">
                             <div id="documentDecorations-levelSelector" className="documentDecorations-selector"
                                 onPointerDown={this.onSelectorUp} onContextMenu={e => e.preventDefault()}>
                                 <FontAwesomeIcon className="documentdecorations-times" icon={faArrowAltCircleUp} size="lg" />
diff --git a/src/client/views/MainView.tsx b/src/client/views/MainView.tsx
index 95b2dfcdb..e50ff342c 100644
--- a/src/client/views/MainView.tsx
+++ b/src/client/views/MainView.tsx
@@ -8,7 +8,7 @@ import {
     faLongArrowAltRight, faMicrophone, faMousePointer, faMusic, faObjectGroup, faPause, faPen, faPenNib, faPhone, faPlay, faPortrait, faRedoAlt, faStamp, faStickyNote, faTimesCircle,
     faThumbtack, faTree, faTv, faUndoAlt, faVideo, faAsterisk, faBrain, faImage, faPaintBrush, faTimes, faEye, faArrowsAlt, faQuoteLeft, faSortAmountDown, faAlignLeft, faAlignCenter, faAlignRight,
     faHeading, faRulerCombined, faFillDrip, faLink, faUnlink, faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSuperscript, faSubscript, faIndent, faEyeDropper,
-    faPaintRoller, faBars, faBrush, faShapes, faEllipsisH
+    faPaintRoller, faBars, faBrush, faShapes, faEllipsisH, faHandPaper
 } from '@fortawesome/free-solid-svg-icons';
 import { ANTIMODEMENU_HEIGHT } from './globalCssVariables.scss';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
@@ -151,7 +151,7 @@ export class MainView extends React.Component {
             faLongArrowAltRight, faMicrophone, faMousePointer, faMusic, faObjectGroup, faPause, faPen, faPenNib, faPhone, faPlay, faPortrait, faRedoAlt, faStamp, faStickyNote, faTrashAlt, faAngleRight, faBell,
             faThumbtack, faTree, faTv, faUndoAlt, faVideo, faAsterisk, faBrain, faImage, faPaintBrush, faTimes, faEye, faArrowsAlt, faQuoteLeft, faSortAmountDown, faAlignLeft, faAlignCenter, faAlignRight,
             faHeading, faRulerCombined, faFillDrip, faLink, faUnlink, faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSuperscript, faSubscript, faIndent, faEyeDropper,
-            faPaintRoller, faBars, faBrush, faShapes, faEllipsisH);
+            faPaintRoller, faBars, faBrush, faShapes, faEllipsisH, faHandPaper);
         this.initEventListeners();
         this.initAuthenticationRouters();
     }
diff --git a/src/client/views/collections/CollectionLinearView.tsx b/src/client/views/collections/CollectionLinearView.tsx
index dd4df20c9..319cca70f 100644
--- a/src/client/views/collections/CollectionLinearView.tsx
+++ b/src/client/views/collections/CollectionLinearView.tsx
@@ -124,7 +124,7 @@ export class CollectionLinearView extends CollectionSubView(LinearDocument) {
 
         return <div className="collectionLinearView-outer">
             <div className="collectionLinearView" ref={this.createDashEventsTarget} >
-                <Tooltip title={BoolCast(this.props.Document.linearViewIsExpanded) ? "Close menu" : "Open menu"} placement="top">
+                <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{BoolCast(this.props.Document.linearViewIsExpanded) ? "Close menu" : "Open menu"}</div></React.Fragment>} placement="top">
                     {menuOpener}
                 </Tooltip>
                 <input id={`${guid}`} type="checkbox" checked={BoolCast(this.props.Document.linearViewIsExpanded)} ref={this.addMenuToggle}
@@ -177,14 +177,15 @@ export class CollectionLinearView extends CollectionSubView(LinearDocument) {
                     onPointerDown={e => e.stopPropagation()} >
                     <span className="bottomPopup-text" >
                         Creating link from: {DocumentLinksButton.StartLink.title} </span>
-                    <Tooltip title={LinkDescriptionPopup.showDescriptions ? "Turn off description pop-up" :
-                        "Turn on description pop-up"} placement="top">
+
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{LinkDescriptionPopup.showDescriptions ? "Turn off description pop-up" :
+                        "Turn on description pop-up"} </div></React.Fragment>} placement="top">
                         <span className="bottomPopup-descriptions" onClick={this.changeDescriptionSetting}
                         > Labels: {LinkDescriptionPopup.showDescriptions ? LinkDescriptionPopup.showDescriptions : "ON"}
                         </span>
                     </Tooltip>
 
-                    <Tooltip title="Exit link clicking mode" placement="top">
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Exit link clicking mode </div></React.Fragment>} placement="top">
                         <span className="bottomPopup-exit" onClick={this.exitLongLinks}
                         >Clear</span>
                     </Tooltip>
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.scss b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.scss
index 05111adb4..8cbda310a 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.scss
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.scss
@@ -16,4 +16,5 @@
     stroke: rgb(0,0,0);
     opacity: 0.5;
     pointer-events: all;
+    cursor: move;
 }
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index ae79c27e0..dea936113 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -1,15 +1,16 @@
 import { observer } from "mobx-react";
 import { Doc } from "../../../../fields/Doc";
-import { Utils } from '../../../../Utils';
+import { Utils, setupMoveUpEvents, emptyFunction, returnFalse } from '../../../../Utils';
 import { DocumentView } from "../../nodes/DocumentView";
 import "./CollectionFreeFormLinkView.scss";
 import React = require("react");
-import v5 = require("uuid/v5");
 import { DocumentType } from "../../../documents/DocumentTypes";
 import { observable, action, reaction, IReactionDisposer } from "mobx";
-import { StrCast, Cast } from "../../../../fields/Types";
+import { StrCast, Cast, NumCast } from "../../../../fields/Types";
 import { Id } from "../../../../fields/FieldSymbols";
 import { SnappingManager } from "../../../util/SnappingManager";
+import { OverlayView } from "../../OverlayView";
+import { LinkEditor } from "../../linking/LinkEditor";
 
 export interface CollectionFreeFormLinkViewProps {
     A: DocumentView;
@@ -21,7 +22,10 @@ export interface CollectionFreeFormLinkViewProps {
 export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFormLinkViewProps> {
     @observable _opacity: number = 0;
     _anchorDisposer: IReactionDisposer | undefined;
-    @action
+
+    componentWillUnmount() {
+        this._anchorDisposer?.();
+    }
     componentDidMount() {
         this._anchorDisposer = reaction(() => [this.props.A.props.ScreenToLocalTransform(), this.props.B.props.ScreenToLocalTransform(), this.props.A.isSelected() || Doc.IsBrushed(this.props.A.props.Document), this.props.A.isSelected() || Doc.IsBrushed(this.props.A.props.Document)],
             action(() => {
@@ -82,12 +86,24 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
             })
             , { fireImmediately: true });
     }
-    @action
-    componentWillUnmount() {
-        this._anchorDisposer?.();
+
+
+    pointerDown = (e: React.PointerEvent) => {
+        setupMoveUpEvents(this, e, (e, down, delta) => {
+            this.props.LinkDocs[0].linkOffsetX = NumCast(this.props.LinkDocs[0].linkOffsetX) + delta[0];
+            this.props.LinkDocs[0].linkOffsetY = NumCast(this.props.LinkDocs[0].linkOffsetY) + delta[1];
+            return false;
+        }, emptyFunction, () => {
+            // OverlayView.Instance.addElement(
+            //     <LinkEditor sourceDoc={this.props.A.props.Document} linkDoc={this.props.LinkDocs[0]}
+            //         showLinks={action(() => { })}
+            //     />, { x: 300, y: 300 });
+        });
     }
+
+
     render() {
-        if (SnappingManager.GetIsDragging()) return null;
+        if (SnappingManager.GetIsDragging() || !this.props.LinkDocs.length) return null;
         this.props.A.props.ScreenToLocalTransform().transform(this.props.B.props.ScreenToLocalTransform());
         const acont = this.props.A.ContentDiv!.getElementsByClassName("linkAnchorBox-cont");
         const bcont = this.props.B.ContentDiv!.getElementsByClassName("linkAnchorBox-cont");
@@ -105,18 +121,22 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         const pt2vec = [pt2[0] - (b.left + b.width / 2), pt2[1] - (b.top + b.height / 2)];
         const pt1len = Math.sqrt((pt1vec[0] * pt1vec[0]) + (pt1vec[1] * pt1vec[1]));
         const pt2len = Math.sqrt((pt2vec[0] * pt2vec[0]) + (pt2vec[1] * pt2vec[1]));
-        const ptlen = Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) / 3;
+        const ptlen = Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) / 2;
         const pt1norm = [pt1vec[0] / pt1len * ptlen, pt1vec[1] / pt1len * ptlen];
         const pt2norm = [pt2vec[0] / pt2len * ptlen, pt2vec[1] / pt2len * ptlen];
         const aActive = this.props.A.isSelected() || Doc.IsBrushed(this.props.A.props.Document);
-        const bActive = this.props.A.isSelected() || Doc.IsBrushed(this.props.A.props.Document);
-        const text = StrCast(this.props.A.props.Document.description);
-        return !a.width || !b.width || ((!this.props.LinkDocs.length || !this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
-            <text x={(Math.min(pt1[0], pt2[0]) * 2 + Math.max(pt1[0], pt2[0])) / 3} y={(pt1[1] + pt2[1]) / 2}>
-                {text}
-            </text>
+        const bActive = this.props.B.isSelected() || Doc.IsBrushed(this.props.B.props.Document);
+
+        const textX = (Math.min(pt1[0], pt2[0]) + Math.max(pt1[0], pt2[0])) / 2 + NumCast(this.props.LinkDocs[0].linkOffsetX);
+        const textY = (pt1[1] + pt2[1]) / 2 + NumCast(this.props.LinkDocs[0].linkOffsetY);
+
+        return !a.width || !b.width || ((!this.props.LinkDocs[0].linkDisplay) && !aActive && !bActive) ? (null) : (<>
+
             <path className="collectionfreeformlinkview-linkLine" style={{ opacity: this._opacity, strokeDasharray: "2 2" }}
                 d={`M ${pt1[0]} ${pt1[1]} C ${pt1[0] + pt1norm[0]} ${pt1[1] + pt1norm[1]}, ${pt2[0] + pt2norm[0]} ${pt2[1] + pt2norm[1]}, ${pt2[0]} ${pt2[1]}`} />
+            <text className="collectionfreeformlinkview-linkText" x={textX} y={textY} onPointerDown={this.pointerDown} >
+                {StrCast(this.props.LinkDocs[0].description)}
+            </text>
         </>);
     }
 }
\ No newline at end of file
diff --git a/src/client/views/linking/LinkEditor.scss b/src/client/views/linking/LinkEditor.scss
index 87afc99eb..d26b7920a 100644
--- a/src/client/views/linking/LinkEditor.scss
+++ b/src/client/views/linking/LinkEditor.scss
@@ -13,6 +13,10 @@
     width: 18px;
     height: 18px;
     padding: 0;
+
+    &:hover {
+        cursor: pointer;
+    }
 }
 
 .linkEditor-info {
@@ -28,7 +32,13 @@
     .linkEditor-linkedTo {
         width: calc(100% - 26px);
         padding-left: 5px;
-        padding-right: 5px
+        padding-right: 5px;
+
+        .linkEditor-downArrow {
+            &:hover {
+                cursor: pointer;
+            }
+        }
     }
 }
 
@@ -43,6 +53,10 @@
 
     .button {
         color: black;
+
+        &:hover {
+            cursor: pointer;
+        }
     }
 }
 
@@ -83,6 +97,10 @@
             padding-right: 8px;
             height: 80%;
             color: white;
+
+            &:hover {
+                cursor: pointer;
+            }
         }
     }
 }
@@ -92,6 +110,10 @@
     padding-right: 6.5px;
     padding-bottom: 6px;
 
+    &:hover {
+        cursor: pointer;
+    }
+
     .linkEditor-followingDropdown-label {
         color: black;
     }
diff --git a/src/client/views/linking/LinkEditor.tsx b/src/client/views/linking/LinkEditor.tsx
index a26685318..1cc981d42 100644
--- a/src/client/views/linking/LinkEditor.tsx
+++ b/src/client/views/linking/LinkEditor.tsx
@@ -13,6 +13,7 @@ import { DocumentView } from "../nodes/DocumentView";
 import { DocumentLinksButton } from "../nodes/DocumentLinksButton";
 import { EditableView } from "../EditableView";
 import { RefObject } from "react";
+import { Tooltip } from "@material-ui/core";
 
 library.add(faArrowLeft, faEllipsisV, faTable, faTrash, faCog, faExchangeAlt, faTimes, faPlus);
 
@@ -285,15 +286,12 @@ interface LinkEditorProps {
 @observer
 export class LinkEditor extends React.Component<LinkEditorProps> {
 
-
     @observable description = StrCast(LinkManager.currentLink?.description);
     @observable openDropdown: boolean = false;
-
     @observable followBehavior = this.props.linkDoc.follow ? this.props.linkDoc.follow : "Default";
-
     @observable showInfo: boolean = false;
-
     @computed get infoIcon() { if (this.showInfo) { return "chevron-up"; } return "chevron-down"; }
+    @observable private buttonColor: string = "black";
 
 
     //@observable description = this.props.linkDoc.description ? StrCast(this.props.linkDoc.description) : "DESCRIPTION";
@@ -308,6 +306,10 @@ export class LinkEditor extends React.Component<LinkEditorProps> {
     setDescripValue = (value: string) => {
         if (LinkManager.currentLink) {
             LinkManager.currentLink.description = value;
+            this.buttonColor = "rgb(62, 133, 55)";
+            setTimeout(action(() => {
+                this.buttonColor = "black";
+            }), 750);
             return true;
         }
     }
@@ -349,7 +351,8 @@ export class LinkEditor extends React.Component<LinkEditorProps> {
                     ></input>
                 </div>
                 <div className="linkEditor-description-add-button"
-                    onPointerDown={this.onDown}>Add</div>
+                    style={{ backgroundColor: this.buttonColor }}
+                    onPointerDown={this.onDown}>Set</div>
             </div></div>;
     }
 
@@ -413,15 +416,19 @@ export class LinkEditor extends React.Component<LinkEditorProps> {
         return !destination ? (null) : (
             <div className="linkEditor">
                 <div className="linkEditor-info">
-                    <button className="linkEditor-button-back"
-                        style={{ display: this.props.hideback ? "none" : "" }}
-                        onClick={this.props.showLinks}>
-                        <FontAwesomeIcon icon="arrow-left" size="sm" /> </button>
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Return to link menu</div></React.Fragment>} placement="top">
+                        <button className="linkEditor-button-back"
+                            style={{ display: this.props.hideback ? "none" : "" }}
+                            onClick={this.props.showLinks}>
+                            <FontAwesomeIcon icon="arrow-left" size="sm" /> </button>
+                    </Tooltip>
                     <p className="linkEditor-linkedTo">Editing Link to: <b>{
                         destination.proto?.title ?? destination.title ?? "untitled"}</b></p>
                     {/* <button className="linkEditor-button" onPointerDown={() => this.deleteLink()} title="Delete link">
                         <FontAwesomeIcon icon="trash" size="sm" /></button> */}
-                    <FontAwesomeIcon className="button" icon={this.infoIcon} size="lg" onPointerDown={this.changeInfo} />
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Show more link information</div></React.Fragment>} placement="top">
+                        <div className="linkEditor-downArrow"><FontAwesomeIcon className="button" icon={this.infoIcon} size="lg" onPointerDown={this.changeInfo} /></div>
+                    </Tooltip>
                 </div>
                 {this.showInfo ? <div className="linkEditor-moreInfo">
                     <div>{this.props.linkDoc.author ? <div> <b>Author:</b> {this.props.linkDoc.author}</div> : null}</div>
diff --git a/src/client/views/linking/LinkMenu.scss b/src/client/views/linking/LinkMenu.scss
index b0edd238e..98e4171f0 100644
--- a/src/client/views/linking/LinkMenu.scss
+++ b/src/client/views/linking/LinkMenu.scss
@@ -4,7 +4,7 @@
     width: auto;
     height: auto;
     position: absolute;
-    top : 0;
+    top: 0;
     left: 0;
 
     .linkMenu-list {
@@ -29,14 +29,17 @@
         //width: calc(auto + 50px);
 
         white-space: nowrap;
-
         overflow-x: hidden;
-
         width: 240px;
+        scrollbar-color: white;
 
         &:last-child {
             border-bottom: none;
         }
+
+        &:hover {
+            scrollbar-color: rgb(201, 239, 252);
+        }
     }
 
     .linkMenu-listEditor {
diff --git a/src/client/views/linking/LinkMenuItem.scss b/src/client/views/linking/LinkMenuItem.scss
index f70f5a23e..4e13ef8c8 100644
--- a/src/client/views/linking/LinkMenuItem.scss
+++ b/src/client/views/linking/LinkMenuItem.scss
@@ -67,6 +67,7 @@
                         color: rgb(60, 90, 156);
                         //display: inline;
                         text-overflow: break;
+                        cursor: pointer;
                     }
                 }
             }
diff --git a/src/client/views/linking/LinkMenuItem.tsx b/src/client/views/linking/LinkMenuItem.tsx
index b451f0168..a26e3a9c3 100644
--- a/src/client/views/linking/LinkMenuItem.tsx
+++ b/src/client/views/linking/LinkMenuItem.tsx
@@ -205,11 +205,13 @@ export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
             case DocumentType.SCRIPTING: destinationIcon = "terminal"; break;
             case DocumentType.IMPORT: destinationIcon = "cloud-upload-alt"; break;
             case DocumentType.DOCHOLDER: destinationIcon = "expand"; break;
-            default: "question";
+            case "video": destinationIcon = "video"; break;
+            case "ink": destinationIcon = "pen-nib"; break;
+            default: destinationIcon = "question"; break;
         }
 
         const title = StrCast(this.props.destinationDoc.title).length > 18 ?
-            StrCast(this.props.destinationDoc.title).substr(0, 19) + "..." : this.props.destinationDoc.title;
+            StrCast(this.props.destinationDoc.title).substr(0, 14) + "..." : this.props.destinationDoc.title;
 
         //  ...
         // from anika to bob: here's where the text that is specifically linked would show up (linkDoc.storedText)
@@ -253,16 +255,16 @@ export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
                             {canExpand ? <div title="Show more" className="button" onPointerDown={e => this.toggleShowMore(e)}>
                                 <FontAwesomeIcon className="fa-icon" icon={this._showMore ? "chevron-up" : "chevron-down"} size="sm" /></div> : <></>}
 
-                            <Tooltip title={showTitle}>
+                            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{showTitle}</div></React.Fragment>}>
                                 <div className="button" ref={this._editRef} onPointerDown={this.showLink}>
                                     <FontAwesomeIcon className="fa-icon" icon={eyeIcon} size="sm" /></div>
                             </Tooltip>
 
-                            <Tooltip title="Edit Link">
+                            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Edit Link</div></React.Fragment>}>
                                 <div className="button" ref={this._editRef} onPointerDown={this.onEdit}>
                                     <FontAwesomeIcon className="fa-icon" icon="edit" size="sm" /></div>
                             </Tooltip>
-                            <Tooltip title="Delete Link">
+                            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Delete Link</div></React.Fragment>}>
                                 <div className="button" onPointerDown={this.deleteLink}>
                                     <FontAwesomeIcon className="fa-icon" icon="trash" size="sm" /></div>
                             </Tooltip>
diff --git a/src/client/views/nodes/DocumentLinksButton.scss b/src/client/views/nodes/DocumentLinksButton.scss
index 35d99d44b..97e714cd5 100644
--- a/src/client/views/nodes/DocumentLinksButton.scss
+++ b/src/client/views/nodes/DocumentLinksButton.scss
@@ -13,18 +13,18 @@
     color: black;
     text-transform: uppercase;
     letter-spacing: 2px;
-    font-size: 75%;
+    font-size: 10px;
     transition: transform 0.2s;
     text-align: center;
     display: flex;
     justify-content: center;
     align-items: center;
 
-    // &:hover {
-    //     background: deepskyblue;
-    //     transform: scale(1.05);
-    //     cursor: pointer;
-    // }
+    &:hover {
+        // background: deepskyblue;
+        // transform: scale(1.05);
+        cursor: pointer;
+    }
 }
 
 .documentLinksButton {
diff --git a/src/client/views/nodes/DocumentLinksButton.tsx b/src/client/views/nodes/DocumentLinksButton.tsx
index 83710cfbf..96ff0157e 100644
--- a/src/client/views/nodes/DocumentLinksButton.tsx
+++ b/src/client/views/nodes/DocumentLinksButton.tsx
@@ -168,8 +168,8 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
         const links = DocListCast(this.props.View.props.Document.links);
 
         const menuTitle = this.props.StartLink ? "Drag or tap to start link" : "Tap to complete link";
-
-        const title = this.props.InMenu ? menuTitle : "Tap to view links";
+        const buttonTitle = "Tap to view links";
+        const title = this.props.InMenu ? menuTitle : buttonTitle;
 
 
         const startLink = <img
@@ -202,14 +202,10 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
             //     Location: [e.clientX, e.clientY + 20]
             // }))} 
             >
-                {/* {this.props.InMenu ? this.props.StartLink ? <FontAwesomeIcon className="documentdecorations-icon" icon="link" size="sm" /> :
-                    <FontAwesomeIcon className="documentdecorations-icon" icon="unlink" size="sm" /> : links.length} */}
 
-                {/* {this.props.InMenu ? this.props.StartLink ? <FontAwesomeIcon className="documentdecorations-icon" icon="link" size="sm" /> :
-                    link : links.length} */}
+                {this.props.InMenu ? this.props.StartLink ? <FontAwesomeIcon className="documentdecorations-icon" icon="link" size="sm" /> :
+                    <FontAwesomeIcon className="documentdecorations-icon" icon="hand-paper" size="sm" /> : links.length}
 
-                {this.props.InMenu ? this.props.StartLink ? startLink :
-                    endLink : links.length}
             </div>
             {DocumentLinksButton.StartLink && this.props.InMenu && !!!this.props.StartLink && DocumentLinksButton.StartLink !== this.props.View ? <div className={"documentLinksButton-endLink"}
                 style={{ width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px" }}
@@ -217,10 +213,16 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
             {DocumentLinksButton.StartLink === this.props.View && this.props.InMenu && this.props.StartLink ? <div className={"documentLinksButton-startLink"}
                 style={{ width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px" }} /> : (null)}
         </div>;
+
         return (!links.length) && !this.props.AlwaysOn ? (null) :
-            <Tooltip title={title}>
-                {linkButton}
-            </Tooltip>;
+            this.props.InMenu ?
+                <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{title}</div></React.Fragment>}>
+                    {linkButton}
+                </Tooltip> : !!!DocumentLinksButton.EditLink ?
+                    <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>{title}</div></React.Fragment>}>
+                        {linkButton}
+                    </Tooltip> :
+                    linkButton;
     }
     render() {
         return this.linkButton;
diff --git a/src/client/views/nodes/LinkDocPreview.tsx b/src/client/views/nodes/LinkDocPreview.tsx
index 079920f56..1caa82380 100644
--- a/src/client/views/nodes/LinkDocPreview.tsx
+++ b/src/client/views/nodes/LinkDocPreview.tsx
@@ -123,7 +123,8 @@ export class LinkDocPreview extends React.Component<Props> {
                 bringToFront={returnFalse}
                 ContentScaling={returnOne}
                 NativeWidth={returnZero}
-                NativeHeight={returnZero} />;
+                NativeHeight={returnZero}
+                backgroundColor={this.props.backgroundColor} />;
     }
 
     render() {
diff --git a/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx b/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
index fa2548cb5..c98b5eac1 100644
--- a/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
+++ b/src/client/views/nodes/formattedText/FormattedTextBoxComment.tsx
@@ -270,14 +270,14 @@ export class FormattedTextBoxComment {
                                         </div>
                                         <div className="wrapper" style={{ float: "right" }}>
 
-                                            <Tooltip title="Delete Link" placement="top">
+                                            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Delete Link</div></React.Fragment>} placement="top">
                                                 <div className="FormattedTextBoxComment-button"
                                                     ref={(r) => this._deleteRef = r}>
                                                     <FontAwesomeIcon className="FormattedTextBoxComment-fa-icon" icon="trash" color="white"
                                                         size="sm" /></div>
                                             </Tooltip>
 
-                                            <Tooltip title="Follow Link" placement="top">
+                                            <Tooltip title={<React.Fragment><div style={{ fontSize: "11px", padding: "2px" }}>Follow Link</div></React.Fragment>} placement="top">
                                                 <div className="FormattedTextBoxComment-button"
                                                     ref={(r) => this._followRef = r}>
                                                     <FontAwesomeIcon className="FormattedTextBoxComment-fa-icon" icon="arrow-right" color="white"