Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into youtube-api-muhammed

1 files changed, 36 insertions, 17 deletions

diff --git a/src/client/views/nodes/LinkMenu.tsx b/src/client/views/nodes/LinkMenu.tsx
index 3f09d6214..1eda7d1fb 100644
--- a/src/client/views/nodes/LinkMenu.tsx
+++ b/src/client/views/nodes/LinkMenu.tsx
@@ -1,13 +1,20 @@
 import { action, observable } from "mobx";
 import { observer } from "mobx-react";
 import { DocumentView } from "./DocumentView";
-import { LinkBox } from "./LinkBox";
 import { LinkEditor } from "./LinkEditor";
 import './LinkMenu.scss';
 import React = require("react");
-import { Doc, DocListCast } from "../../../new_fields/Doc";
+import { Doc } from "../../../new_fields/Doc";
+import { LinkManager } from "../../util/LinkManager";
+import { LinkMenuGroup } from "./LinkMenuGroup";
+import { faTrash } from '@fortawesome/free-solid-svg-icons';
+import { library } from "@fortawesome/fontawesome-svg-core";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+
+library.add(faTrash);
 import { Cast, FieldValue, StrCast } from "../../../new_fields/Types";
 import { Id } from "../../../new_fields/FieldSymbols";
+import { DocumentType } from "../../documents/Documents";
 
 interface Props {
     docView: DocumentView;
@@ -19,34 +26,46 @@ export class LinkMenu extends React.Component<Props> {
 
     @observable private _editingLink?: Doc;
 
-    renderLinkItems(links: Doc[], key: string, type: string) {
-        return links.map(link => {
-            let doc = FieldValue(Cast(link[key], Doc));
-            if (doc) {
-                return <LinkBox key={doc[Id]} linkDoc={link} linkName={StrCast(link.title)} pairedDoc={doc} showEditor={action(() => this._editingLink = link)} type={type} />;
-            }
+    @action
+    componentWillReceiveProps() {
+        this._editingLink = undefined;
+    }
+
+    clearAllLinks = () => {
+        LinkManager.Instance.deleteAllLinksOnAnchor(this.props.docView.props.Document);
+    }
+
+    renderAllGroups = (groups: Map<string, Array<Doc>>): Array<JSX.Element> => {
+        let linkItems: Array<JSX.Element> = [];
+        groups.forEach((group, groupType) => {
+            linkItems.push(
+                <LinkMenuGroup key={groupType} sourceDoc={this.props.docView.props.Document} group={group} groupType={groupType} showEditor={action((linkDoc: Doc) => this._editingLink = linkDoc)} />
+            );
         });
+
+        // if source doc has no links push message
+        if (linkItems.length === 0) linkItems.push(<p key="">No links have been created yet. Drag the linking button onto another document to create a link.</p>);
+
+        return linkItems;
     }
 
     render() {
-        //get list of links from document
-        let linkFrom = DocListCast(this.props.docView.props.Document.linkedFromDocs);
-        let linkTo = DocListCast(this.props.docView.props.Document.linkedToDocs);
+        let sourceDoc = this.props.docView.props.Document;
+        let groups: Map<string, Doc[]> = LinkManager.Instance.getRelatedGroupedLinks(sourceDoc);
         if (this._editingLink === undefined) {
             return (
-                <div id="linkMenu-container">
+                <div className="linkMenu">
+                    <button className="linkEditor-button linkEditor-clearButton" onClick={() => this.clearAllLinks()} title="Clear all links"><FontAwesomeIcon icon="trash" size="sm" /></button>
                     {/* <input id="linkMenu-searchBar" type="text" placeholder="Search..."></input> */}
-                    <div id="linkMenu-list">
-                        {this.renderLinkItems(linkTo, "linkedTo", "Destination: ")}
-                        {this.renderLinkItems(linkFrom, "linkedFrom", "Source: ")}
+                    <div className="linkMenu-list">
+                        {this.renderAllGroups(groups)}
                     </div>
                 </div>
             );
         } else {
             return (
-                <LinkEditor linkDoc={this._editingLink} showLinks={action(() => this._editingLink = undefined)}></LinkEditor>
+                <LinkEditor sourceDoc={this.props.docView.props.Document} linkDoc={this._editingLink} showLinks={action(() => this._editingLink = undefined)}></LinkEditor>
             );
         }
-
     }
 }
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