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

1 files changed, 102 insertions, 0 deletions

diff --git a/src/client/views/nodes/LinkMenuGroup.tsx b/src/client/views/nodes/LinkMenuGroup.tsx
new file mode 100644
index 000000000..ae97bed2f
--- /dev/null
+++ b/src/client/views/nodes/LinkMenuGroup.tsx
@@ -0,0 +1,102 @@
+import { action, observable } from "mobx";
+import { observer } from "mobx-react";
+import { DocumentView } from "./DocumentView";
+import { LinkMenuItem } from "./LinkMenuItem";
+import { LinkEditor } from "./LinkEditor";
+import './LinkMenu.scss';
+import React = require("react");
+import { Doc, DocListCast } from "../../../new_fields/Doc";
+import { Id } from "../../../new_fields/FieldSymbols";
+import { LinkManager } from "../../util/LinkManager";
+import { DragLinksAsDocuments, DragManager, SetupDrag } from "../../util/DragManager";
+import { emptyFunction } from "../../../Utils";
+import { Docs } from "../../documents/Documents";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { UndoManager } from "../../util/UndoManager";
+import { StrCast } from "../../../new_fields/Types";
+
+interface LinkMenuGroupProps {
+    sourceDoc: Doc;
+    group: Doc[];
+    groupType: string;
+    showEditor: (linkDoc: Doc) => void;
+}
+
+@observer
+export class LinkMenuGroup extends React.Component<LinkMenuGroupProps> {
+
+    private _drag = React.createRef<HTMLDivElement>();
+    private _table = React.createRef<HTMLDivElement>();
+
+    onLinkButtonDown = (e: React.PointerEvent): void => {
+        e.stopPropagation();
+        document.removeEventListener("pointermove", this.onLinkButtonMoved);
+        document.addEventListener("pointermove", this.onLinkButtonMoved);
+        document.removeEventListener("pointerup", this.onLinkButtonUp);
+        document.addEventListener("pointerup", this.onLinkButtonUp);
+    }
+
+    onLinkButtonUp = (e: PointerEvent): void => {
+        document.removeEventListener("pointermove", this.onLinkButtonMoved);
+        document.removeEventListener("pointerup", this.onLinkButtonUp);
+        e.stopPropagation();
+    }
+
+
+    onLinkButtonMoved = async (e: PointerEvent) => {
+        UndoManager.RunInBatch(() => {
+            if (this._drag.current !== null && (e.movementX > 1 || e.movementY > 1)) {
+                document.removeEventListener("pointermove", this.onLinkButtonMoved);
+                document.removeEventListener("pointerup", this.onLinkButtonUp);
+
+                let draggedDocs = this.props.group.map(linkDoc => {
+                    let opp = LinkManager.Instance.getOppositeAnchor(linkDoc, this.props.sourceDoc);
+                    if (opp) return opp;
+                }) as Doc[];
+                let dragData = new DragManager.DocumentDragData(draggedDocs, draggedDocs.map(d => undefined));
+
+                DragManager.StartLinkedDocumentDrag([this._drag.current], dragData, e.x, e.y, {
+                    handlers: {
+                        dragComplete: action(emptyFunction),
+                    },
+                    hideSource: false
+                });
+            }
+        }, "drag links");
+        e.stopPropagation();
+    }
+
+    viewGroupAsTable = (groupType: string): JSX.Element => {
+        let keys = LinkManager.Instance.getMetadataKeysInGroup(groupType);
+        let index = keys.indexOf("");
+        if (index > -1) keys.splice(index, 1);
+        let cols = ["anchor1", "anchor2", ...[...keys]];
+        let docs: Doc[] = LinkManager.Instance.getAllMetadataDocsInGroup(groupType);
+        let createTable = action(() => Docs.Create.SchemaDocument(cols, docs, { width: 500, height: 300, title: groupType + " table" }));
+        let ref = React.createRef<HTMLDivElement>();
+        return <div ref={ref}><button className="linkEditor-button linkEditor-tableButton" onPointerDown={SetupDrag(ref, createTable)} title="Drag to view relationship table"><FontAwesomeIcon icon="table" size="sm" /></button></div>;
+    }
+
+    render() {
+        let groupItems = this.props.group.map(linkDoc => {
+            let destination = LinkManager.Instance.getOppositeAnchor(linkDoc, this.props.sourceDoc);
+            if (destination && this.props.sourceDoc) {
+                return <LinkMenuItem key={destination[Id] + this.props.sourceDoc[Id]} groupType={this.props.groupType}
+                    linkDoc={linkDoc} sourceDoc={this.props.sourceDoc} destinationDoc={destination} showEditor={this.props.showEditor} />;
+            }
+        });
+
+        return (
+            <div className="linkMenu-group">
+                <div className="linkMenu-group-name">
+                    <p ref={this._drag} onPointerDown={this.onLinkButtonDown}
+                        className={this.props.groupType === "*" || this.props.groupType === "" ? "" : "expand-one"} > {this.props.groupType}:</p>
+                    {this.props.groupType === "*" || this.props.groupType === "" ? <></> : this.viewGroupAsTable(this.props.groupType)}
+                </div>
+                <div className="linkMenu-group-wrapper">
+                    {groupItems}
+                </div>
+            </div >
+        );
+    }
+}
\ No newline at end of file