1 files changed, 151 insertions, 0 deletions
diff --git a/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableRow.tsx b/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableRow.tsx
new file mode 100644
index 000000000..f872637e5
--- /dev/null
+++ b/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableRow.tsx
@@ -0,0 +1,151 @@
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { action } from 'mobx';
+import * as React from 'react';
+import { ReactTableDefaults, RowInfo } from 'react-table';
+import { Doc } from '../../../../fields/Doc';
+import { Cast, FieldValue, StrCast } from '../../../../fields/Types';
+import { DocumentManager } from '../../../util/DocumentManager';
+import { DragManager, dropActionType, SetupDrag } from '../../../util/DragManager';
+import { SnappingManager } from '../../../util/SnappingManager';
+import { Transform } from '../../../util/Transform';
+import { undoBatch } from '../../../util/UndoManager';
+import { ContextMenu } from '../../ContextMenu';
+import './CollectionSchemaView.scss';
+
+export interface MovableRowProps {
+    rowInfo: RowInfo;
+    ScreenToLocalTransform: () => Transform;
+    addDoc: (doc: Doc | Doc[], relativeTo?: Doc, before?: boolean) => boolean;
+    removeDoc: (doc: Doc | Doc[]) => boolean;
+    rowFocused: boolean;
+    textWrapRow: (doc: Doc) => void;
+    rowWrapped: boolean;
+    dropAction: string;
+    addDocTab: any;
+}
+
+export class MovableRow extends React.Component<React.PropsWithChildren<MovableRowProps>> {
+    private _header?: React.RefObject<HTMLDivElement> = React.createRef();
+    private _rowDropDisposer?: DragManager.DragDropDisposer;
+
+    // Event listeners are only necessary when the user is hovering over the table
+    // Create one when the mouse starts hovering...
+    onPointerEnter = (e: React.PointerEvent): void => {
+        if (e.buttons === 1 && SnappingManager.GetIsDragging()) {
+            this._header!.current!.className = 'collectionSchema-row-wrapper';
+            document.addEventListener('pointermove', this.onDragMove, true);
+        }
+    };
+    // ... and delete it when the mouse leaves
+    onPointerLeave = (e: React.PointerEvent): void => {
+        this._header!.current!.className = 'collectionSchema-row-wrapper';
+        document.removeEventListener('pointermove', this.onDragMove, true);
+    };
+    // The method for the event listener, reorders columns when dragged to their new locations.
+    onDragMove = (e: PointerEvent): void => {
+        const x = this.props.ScreenToLocalTransform().transformPoint(e.clientX, e.clientY);
+        const rect = this._header!.current!.getBoundingClientRect();
+        const bounds = this.props.ScreenToLocalTransform().transformPoint(rect.left, rect.top + rect.height / 2);
+        const before = x[1] < bounds[1];
+        this._header!.current!.className = 'collectionSchema-row-wrapper';
+        if (before) this._header!.current!.className += ' row-above';
+        if (!before) this._header!.current!.className += ' row-below';
+        e.stopPropagation();
+    };
+    componentWillUnmount() {
+        this._rowDropDisposer?.();
+    }
+    //
+    createRowDropTarget = (ele: HTMLDivElement) => {
+        this._rowDropDisposer?.();
+        if (ele) {
+            this._rowDropDisposer = DragManager.MakeDropTarget(ele, this.rowDrop.bind(this));
+        }
+    };
+    // Controls what hppens when a row is dragged and dropped
+    rowDrop = (e: Event, de: DragManager.DropEvent) => {
+        this.onPointerLeave(e as any);
+        const rowDoc = FieldValue(Cast(this.props.rowInfo.original, Doc));
+        if (!rowDoc) return false;
+
+        const x = this.props.ScreenToLocalTransform().transformPoint(de.x, de.y);
+        const rect = this._header!.current!.getBoundingClientRect();
+        const bounds = this.props.ScreenToLocalTransform().transformPoint(rect.left, rect.top + rect.height / 2);
+        const before = x[1] < bounds[1];
+
+        const docDragData = de.complete.docDragData;
+        if (docDragData) {
+            e.stopPropagation();
+            if (docDragData.draggedDocuments[0] === rowDoc) return true;
+            const addDocument = (doc: Doc | Doc[]) => this.props.addDoc(doc, rowDoc, before);
+            const movedDocs = docDragData.draggedDocuments;
+            return docDragData.dropAction || docDragData.userDropAction
+                ? docDragData.droppedDocuments.reduce((added: boolean, d) => this.props.addDoc(d, rowDoc, before) || added, false)
+                : docDragData.moveDocument
+                ? movedDocs.reduce((added: boolean, d) => docDragData.moveDocument?.(d, rowDoc, addDocument) || added, false)
+                : docDragData.droppedDocuments.reduce((added: boolean, d) => this.props.addDoc(d, rowDoc, before), false);
+        }
+        return false;
+    };
+
+    onRowContextMenu = (e: React.MouseEvent): void => {
+        const description = this.props.rowWrapped ? 'Unwrap text on row' : 'Text wrap row';
+        ContextMenu.Instance.addItem({ description: description, event: () => this.props.textWrapRow(this.props.rowInfo.original), icon: 'file-pdf' });
+    };
+
+    @undoBatch
+    @action
+    move: DragManager.MoveFunction = (doc: Doc | Doc[], targetCollection: Doc | undefined, addDoc) => {
+        const targetView = targetCollection && DocumentManager.Instance.getDocumentView(targetCollection);
+        return doc !== targetCollection && doc !== targetView?.props.ContainingCollectionDoc && this.props.removeDoc(doc) && addDoc(doc);
+    };
+
+    @action
+    onKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
+        console.log('yes');
+        if (e.key === 'Backspace' || e.key === 'Delete') {
+            undoBatch(() => this.props.removeDoc(this.props.rowInfo.original));
+        }
+    };
+
+    render() {
+        const { children = null, rowInfo } = this.props;
+
+        if (!rowInfo) {
+            return <ReactTableDefaults.TrComponent>{children}</ReactTableDefaults.TrComponent>;
+        }
+
+        const { original } = rowInfo;
+        const doc = FieldValue(Cast(original, Doc));
+
+        if (!doc) return null;
+
+        const reference = React.createRef<HTMLDivElement>();
+        const onItemDown = SetupDrag(reference, () => doc, this.move, StrCast(this.props.dropAction) as dropActionType);
+
+        let className = 'collectionSchema-row';
+        if (this.props.rowFocused) className += ' row-focused';
+        if (this.props.rowWrapped) className += ' row-wrapped';
+
+        return (
+            <div className={className} onKeyPress={this.onKeyDown} ref={this.createRowDropTarget} onContextMenu={this.onRowContextMenu}>
+                <div className="collectionSchema-row-wrapper" onKeyPress={this.onKeyDown} ref={this._header} onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave}>
+                    <ReactTableDefaults.TrComponent onKeyPress={this.onKeyDown}>
+                        <div className="row-dragger">
+                            <div className="row-option" onClick={undoBatch(() => this.props.removeDoc(this.props.rowInfo.original))}>
+                                <FontAwesomeIcon icon="trash" size="sm" />
+                            </div>
+                            <div className="row-option" style={{ cursor: 'grab' }} ref={reference} onPointerDown={onItemDown}>
+                                <FontAwesomeIcon icon="grip-vertical" size="sm" />
+                            </div>
+                            <div className="row-option" onClick={() => this.props.addDocTab(this.props.rowInfo.original, 'add:right')}>
+                                <FontAwesomeIcon icon="external-link-alt" size="sm" />
+                            </div>
+                        </div>
+                        {children}
+                    </ReactTableDefaults.TrComponent>
+                </div>
+            </div>
+        );
+    }
+}