From 5a70fb56062d6a5ed45cf3cf4453089bc83f3c6b Mon Sep 17 00:00:00 2001
From: anika-ahluwalia <anika.ahluwalia@gmail.com>
Date: Fri, 10 Jul 2020 18:11:09 -0500
Subject: added showing individual links with one bug

---
 .../collectionFreeForm/CollectionFreeFormLinkView.tsx  |  4 ++--
 src/client/views/linking/LinkMenuItem.tsx              | 13 ++++++++++---
 src/client/views/nodes/DocumentLinksButton.tsx         |  8 +++++++-
 src/client/views/nodes/DocumentView.tsx                | 18 ++++++++++++++----
 4 files changed, 33 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
index a24693c30..ae79c27e0 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLinkView.tsx
@@ -110,10 +110,10 @@ export class CollectionFreeFormLinkView extends React.Component<CollectionFreeFo
         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.linkRelationship);
+        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 !== "-ungrouped-" ? text : ""}
+                {text}
             </text>
             <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]}`} />
diff --git a/src/client/views/linking/LinkMenuItem.tsx b/src/client/views/linking/LinkMenuItem.tsx
index f7d189b20..8fc1ea12f 100644
--- a/src/client/views/linking/LinkMenuItem.tsx
+++ b/src/client/views/linking/LinkMenuItem.tsx
@@ -177,11 +177,16 @@ export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
         DocumentLinksButton.EditLink = undefined;
     }
 
+    @action
+    showLink = () => {
+        this.props.linkDoc.hidden = !this.props.linkDoc.hidden;
+    }
+
     render() {
         const keys = LinkManager.Instance.getMetadataKeysInGroup(this.props.groupType);//groupMetadataKeys.get(this.props.groupType);
         const canExpand = keys ? keys.length > 0 : false;
 
-        const eyeIcon = this.props.linkDoc.shown ? "eye-slash" : "eye";
+        const eyeIcon = this.props.linkDoc.hidden ? "eye-slash" : "eye";
 
         const destinationIcon = this.props.destinationDoc.type === "image" ? "image" :
             this.props.destinationDoc.type === "comparison" ? "columns" :
@@ -208,7 +213,9 @@ export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
         // from anika to bob: here's where the text that is specifically linked would show up (linkDoc.storedText)
         // ...
         const source = this.props.sourceDoc.type === "rtf" ? this.props.linkDoc.storedText ?
-            "stored text would show up here" : undefined : undefined;
+            StrCast(this.props.linkDoc.storedText).length > 17 ?
+                StrCast(this.props.linkDoc.storedText).substr(0, 18)
+                : this.props.linkDoc.storedText : undefined : undefined;
 
         return (
             <div className="linkMenu-item">
@@ -243,7 +250,7 @@ export class LinkMenuItem extends React.Component<LinkMenuItemProps> {
                                 <FontAwesomeIcon className="fa-icon" icon={this._showMore ? "chevron-up" : "chevron-down"} size="sm" /></div> : <></>}
 
                             <Tooltip title="Show Link">
-                                <div className="button" ref={this._editRef} onPointerDown={emptyFunction}>
+                                <div className="button" ref={this._editRef} onPointerDown={this.showLink}>
                                     <FontAwesomeIcon className="fa-icon" icon={eyeIcon} size="sm" /></div>
                             </Tooltip>
 
diff --git a/src/client/views/nodes/DocumentLinksButton.tsx b/src/client/views/nodes/DocumentLinksButton.tsx
index 22431117e..f07a2ea5a 100644
--- a/src/client/views/nodes/DocumentLinksButton.tsx
+++ b/src/client/views/nodes/DocumentLinksButton.tsx
@@ -95,6 +95,9 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
                     if (DocumentLinksButton.StartLink && DocumentLinksButton.StartLink !== this.props.View) {
                         const linkDoc = DocUtils.MakeLink({ doc: DocumentLinksButton.StartLink.props.Document }, { doc: this.props.View.props.Document }, "long drag");
                         LinkManager.currentLink = linkDoc;
+                        linkDoc ? linkDoc.hidden = true : null;
+                        linkDoc ? linkDoc.linkDisplay = true : null;
+
                         runInAction(() => {
                             LinkCreatedBox.popupX = e.screenX;
                             LinkCreatedBox.popupY = e.screenY - 133;
@@ -123,6 +126,9 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
             if (DocumentLinksButton.StartLink && DocumentLinksButton.StartLink !== this.props.View) {
                 const linkDoc = DocUtils.MakeLink({ doc: DocumentLinksButton.StartLink.props.Document }, { doc: this.props.View.props.Document }, "long drag");
                 LinkManager.currentLink = linkDoc;
+                linkDoc ? linkDoc.hidden = true : null;
+                linkDoc ? linkDoc.linkDisplay = true : null;
+
                 runInAction(() => {
                     LinkCreatedBox.popupX = e.screenX;
                     LinkCreatedBox.popupY = e.screenY - 133;
@@ -173,7 +179,7 @@ export class DocumentLinksButton extends React.Component<DocumentLinksButtonProp
             {DocumentLinksButton.StartLink === this.props.View ? <div className={"documentLinksButton-startLink"}
                 style={{ width: this.props.InMenu ? "20px" : "30px", height: this.props.InMenu ? "20px" : "30px" }} /> : (null)}
         </div>;
-        return (!links.length || links[0].hidden) && !this.props.AlwaysOn ? (null) :
+        return (!links.length) && !this.props.AlwaysOn ? (null) :
             <Tooltip title={title}>
                 {linkButton}
             </Tooltip>;
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index 97e3bc01c..310260832 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -201,6 +201,8 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
         this._mainCont.current && (this.multiTouchDisposer = InteractionUtils.MakeMultiTouchTarget(this._mainCont.current, this.onTouchStart.bind(this)));
         // this._mainCont.current && (this.holdDisposer = InteractionUtils.MakeHoldTouchTarget(this._mainCont.current, this.handle1PointerHoldStart.bind(this)));
 
+        //this.layoutDoc.showAllLinks = true;
+
         if (!this.props.dontRegisterView) {
             DocumentManager.Instance.DocumentViews.push(this);
         }
@@ -646,6 +648,8 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
 
             const linkDoc = DocUtils.MakeLink({ doc: de.complete.annoDragData.annotationDocument }, { doc: this.props.Document }, "link");
             LinkManager.currentLink = linkDoc;
+            linkDoc ? linkDoc.hidden = true : null;
+            linkDoc ? linkDoc.linkDisplay = true : null;
 
             runInAction(() => {
                 LinkCreatedBox.popupX = de.x;
@@ -668,6 +672,8 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
                 const linkDoc = DocUtils.MakeLink({ doc: de.complete.linkDragData.linkSourceDocument },
                     { doc: this.props.Document }, `link`);
                 LinkManager.currentLink = linkDoc;
+                linkDoc ? linkDoc.hidden = true : null;
+                linkDoc ? linkDoc.linkDisplay = true : null;
 
                 de.complete.linkDragData.linkSourceDocument !== this.props.Document &&
                     (de.complete.linkDragData.linkDocument = linkDoc); // TODODO this is where in text links get passed
@@ -783,9 +789,12 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
         const optionItems: ContextMenuProps[] = options && "subitems" in options ? options.subitems : [];
         const templateDoc = Cast(this.props.Document[StrCast(this.props.Document.layoutKey)], Doc, null);
         templateDoc && optionItems.push({ description: "Open Template   ", event: () => this.props.addDocTab(templateDoc, "onRight"), icon: "eye" });
-        optionItems.push({ description: "Toggle Show Each Link Dot", event: () => this.layoutDoc.showLinks = !this.layoutDoc.showLinks, icon: "eye" });
+        optionItems.push({
+            description: "Toggle Show Each Link Dot", event: () => { this.layoutDoc.showAllLinks = !this.layoutDoc.showAllLinks; }, icon: "eye"
+        });
         !options && cm.addItem({ description: "Options...", subitems: optionItems, icon: "compass" });
 
+
         const existingOnClick = cm.findByDescription("OnClick...");
         const onClicks: ContextMenuProps[] = existingOnClick && "subitems" in existingOnClick ? existingOnClick.subitems : [];
         onClicks.push({ description: "Enter Portal", event: this.makeIntoPortal, icon: "window-restore" });
@@ -1084,7 +1093,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
                 select={this.select}
                 onClick={this.onClickHandler}
                 layoutKey={this.finalLayoutKey} />
-            {this.layoutDoc.showLinks ? this.anchors : (null)}
+            {this.layoutDoc.showAllLinks ? this.allAnchors : null}
             {this.props.forcedBackgroundColor?.(this.Document) === "transparent" || this.props.dontRegisterView ? (null) : <DocumentLinksButton View={this} Offset={[-15, 0]} />}
         </div>
         );
@@ -1107,7 +1116,8 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
     hideLinkAnchor = (doc: Doc | Doc[]) => (doc instanceof Doc ? [doc] : doc).reduce((flg: boolean, doc) => flg && (doc.hidden = true), true)
     anchorPanelWidth = () => this.props.PanelWidth() || 1;
     anchorPanelHeight = () => this.props.PanelHeight() || 1;
-    @computed get anchors() {
+
+    @computed get allAnchors() {
         TraceMobx();
         return (this.props.treeViewDoc && this.props.LayoutTemplateString) || // render nothing for: tree view anchor dots
             this.layoutDoc.presBox ||  // presentationbox nodes
@@ -1133,7 +1143,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
         if (this.props.treeViewDoc && !this.props.LayoutTemplateString) {  // this happens when the document is a tree view label (but not an anchor dot)
             return <div className="documentView-treeView" style={{ maxWidth: this.props.PanelWidth() || undefined }}>
                 {StrCast(this.props.Document.title)}
-                {this.anchors}
+                {this.allAnchors}
             </div>;
         }
 
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