1 files changed, 138 insertions, 0 deletions
diff --git a/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableColumn.tsx b/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableColumn.tsx
new file mode 100644
index 000000000..c2182ae0c
--- /dev/null
+++ b/src/client/views/collections/old_collectionSchema/OldCollectionSchemaMovableColumn.tsx
@@ -0,0 +1,138 @@
+// import React = require('react');
+// import { action } from 'mobx';
+// import { SchemaHeaderField } from '../../../../fields/SchemaHeaderField';
+// import { DragManager } from '../../../util/DragManager';
+// import { SnappingManager } from '../../../util/SnappingManager';
+// import { Transform } from '../../../util/Transform';
+// import './CollectionSchemaView.scss';
+
+// export interface MovableColumnProps {
+//     columnRenderer: React.ReactNode;
+//     columnValue: SchemaHeaderField;
+//     allColumns: SchemaHeaderField[];
+//     reorderColumns: (toMove: SchemaHeaderField, relativeTo: SchemaHeaderField, before: boolean, columns: SchemaHeaderField[]) => void;
+//     ScreenToLocalTransform: () => Transform;
+// }
+// export class MovableColumn extends React.Component<MovableColumnProps> {
+//     // The header of the column
+//     private _header?: React.RefObject<HTMLDivElement> = React.createRef();
+//     // The container of the function that is responsible for moving the column over to a new plac
+//     private _colDropDisposer?: DragManager.DragDropDisposer;
+//     // initial column position
+//     private _startDragPosition: { x: number; y: number } = { x: 0, y: 0 };
+//     // sensitivity to being dragged, in pixels
+//     private _sensitivity: number = 16;
+//     // Column reference ID
+//     private _dragRef: React.RefObject<HTMLDivElement> = React.createRef();
+
+//     onPointerEnter = (e: React.PointerEvent): void => {
+//         // if the column is left-clicked and it is being dragged
+//         if (e.buttons === 1 && SnappingManager.GetIsDragging()) {
+//             this._header!.current!.className = 'collectionSchema-col-wrapper';
+//             document.addEventListener('pointermove', this.onDragMove, true);
+//         }
+//     };
+
+//     onPointerLeave = (e: React.PointerEvent): void => {
+//         this._header!.current!.className = 'collectionSchema-col-wrapper';
+//         document.removeEventListener('pointermove', this.onDragMove, true);
+//         !e.buttons && document.removeEventListener('pointermove', this.onPointerMove);
+//     };
+
+//     onDragMove = (e: PointerEvent): void => {
+//         // only take into account the horizonal direction when a column is dragged
+//         const x = this.props.ScreenToLocalTransform().transformPoint(e.clientX, e.clientY);
+//         const rect = this._header!.current!.getBoundingClientRect();
+//         // Now store the point at the top center of the column when it was in its original position
+//         const bounds = this.props.ScreenToLocalTransform().transformPoint(rect.left + (rect.right - rect.left) / 2, rect.top);
+//         // to be compared with its new horizontal position
+//         const before = x[0] < bounds[0];
+//         this._header!.current!.className = 'collectionSchema-col-wrapper';
+//         if (before) this._header!.current!.className += ' col-before';
+//         if (!before) this._header!.current!.className += ' col-after';
+//         e.stopPropagation();
+//     };
+
+//     createColDropTarget = (ele: HTMLDivElement) => {
+//         this._colDropDisposer?.();
+//         if (ele) {
+//             this._colDropDisposer = DragManager.MakeDropTarget(ele, this.colDrop.bind(this));
+//         }
+//     };
+
+//     colDrop = (e: Event, de: DragManager.DropEvent) => {
+//         document.removeEventListener('pointermove', this.onDragMove, true);
+//         // we only care about whether the column is shifted to the side
+//         const x = this.props.ScreenToLocalTransform().transformPoint(de.x, de.y);
+//         // get the dimensions of the smallest rectangle that bounds the header
+//         const rect = this._header!.current!.getBoundingClientRect();
+//         const bounds = this.props.ScreenToLocalTransform().transformPoint(rect.left + (rect.right - rect.left) / 2, rect.top);
+//         // get whether the column was dragged before or after where it is now
+//         const before = x[0] < bounds[0];
+//         const colDragData = de.complete.columnDragData;
+//         // if there is colDragData, which happen when the drag is complete, reorder the columns according to the established variables
+//         if (colDragData) {
+//             e.stopPropagation();
+//             this.props.reorderColumns(colDragData.colKey, this.props.columnValue, before, this.props.allColumns);
+//             return true;
+//         }
+//         return false;
+//     };
+
+//     onPointerMove = (e: PointerEvent) => {
+//         const onRowMove = (e: PointerEvent) => {
+//             e.stopPropagation();
+//             e.preventDefault();
+
+//             document.removeEventListener('pointermove', onRowMove);
+//             document.removeEventListener('pointerup', onRowUp);
+//             const dragData = new DragManager.ColumnDragData(this.props.columnValue);
+//             DragManager.StartColumnDrag(this._dragRef.current!, dragData, e.x, e.y);
+//         };
+//         const onRowUp = (): void => {
+//             document.removeEventListener('pointermove', onRowMove);
+//             document.removeEventListener('pointerup', onRowUp);
+//         };
+//         // if the left mouse button is the one being held
+//         if (e.buttons === 1) {
+//             const [dx, dy] = this.props.ScreenToLocalTransform().transformDirection(e.clientX - this._startDragPosition.x, e.clientY - this._startDragPosition.y);
+//             // If the movemnt of the drag exceeds the sensitivity value
+//             if (Math.abs(dx) + Math.abs(dy) > this._sensitivity) {
+//                 document.removeEventListener('pointermove', this.onPointerMove);
+//                 e.stopPropagation();
+
+//                 document.addEventListener('pointermove', onRowMove);
+//                 document.addEventListener('pointerup', onRowUp);
+//             }
+//         }
+//     };
+
+//     onPointerUp = (e: React.PointerEvent) => {
+//         document.removeEventListener('pointermove', this.onPointerMove);
+//     };
+
+//     @action
+//     onPointerDown = (e: React.PointerEvent, ref: React.RefObject<HTMLDivElement>) => {
+//         this._dragRef = ref;
+//         const [dx, dy] = this.props.ScreenToLocalTransform().transformDirection(e.clientX, e.clientY);
+//         // If the cell thing dragged is not being edited
+//         if (!(e.target as any)?.tagName.includes('INPUT')) {
+//             this._startDragPosition = { x: dx, y: dy };
+//             document.addEventListener('pointermove', this.onPointerMove);
+//         }
+//     };
+
+//     render() {
+//         const reference = React.createRef<HTMLDivElement>();
+
+//         return (
+//             <div className="collectionSchema-col" ref={this.createColDropTarget}>
+//                 <div className="collectionSchema-col-wrapper" ref={this._header} onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave}>
+//                     <div className="col-dragger" ref={reference} onPointerDown={e => this.onPointerDown(e, reference)} onPointerUp={this.onPointerUp}>
+//                         {this.props.columnRenderer}
+//                     </div>
+//                 </div>
+//             </div>
+//         );
+//     }
+// }