Merge pull request #162 from brown-dash/schema-mehek

new schema view

1 files changed, 136 insertions, 0 deletions

diff --git a/src/client/views/collections/collectionSchema/SchemaRowBox.tsx b/src/client/views/collections/collectionSchema/SchemaRowBox.tsx
new file mode 100644
index 000000000..37999484d
--- /dev/null
+++ b/src/client/views/collections/collectionSchema/SchemaRowBox.tsx
@@ -0,0 +1,136 @@
+import React = require('react');
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
+import { action, computed, ObservableSet } from 'mobx';
+import { observer } from 'mobx-react';
+import { Doc } from '../../../../fields/Doc';
+import { undoBatch } from '../../../util/UndoManager';
+import { ViewBoxBaseComponent } from '../../DocComponent';
+import { OpenWhere } from '../../nodes/DocumentView';
+import { FieldView, FieldViewProps } from '../../nodes/FieldView';
+import { CollectionSchemaView } from './CollectionSchemaView';
+import './CollectionSchemaView.scss';
+import { SchemaTableCell } from './SchemaTableCell';
+import { Colors } from '../../global/globalEnums';
+import { DocCast, StrCast } from '../../../../fields/Types';
+import { setupMoveUpEvents, emptyFunction } from '../../../../Utils';
+import { DragManager } from '../../../util/DragManager';
+
+@observer
+export class SchemaRowBox extends ViewBoxBaseComponent<FieldViewProps>() {
+    public static LayoutString(fieldKey: string) {
+        return FieldView.LayoutString(SchemaRowBox, fieldKey);
+    }
+
+    private _ref: HTMLDivElement | null = null;
+
+    bounds = () => this._ref?.getBoundingClientRect();
+
+    @computed get schemaView() {
+        const vpath = this.props.docViewPath();
+        return vpath.length > 1 ? (vpath[vpath.length - 2].ComponentView as CollectionSchemaView) : undefined;
+    }
+
+    @computed get schemaDoc() {
+        return this.props.ContainingCollectionDoc!;
+    }
+
+    @computed get rowIndex() {
+        return this.schemaView?.rowIndex(this.rootDoc) ?? -1;
+    }
+
+    @action
+    onRowPointerDown = (e: React.PointerEvent) => {
+        setupMoveUpEvents(this, e, e => this.schemaView?.startDrag(e, this.rootDoc, this.rowIndex) ?? true, emptyFunction, emptyFunction, false);
+    };
+
+    onPointerEnter = (e: any) => {
+        if (!this.schemaView?._isDragging) return;
+        document.removeEventListener('pointermove', this.onPointerMove);
+        document.addEventListener('pointermove', this.onPointerMove);
+    };
+
+    onPointerMove = (e: any) => {
+        if (!this.schemaView?._isDragging) return;
+        let dragIsRow: boolean = true;
+        DragManager.docsBeingDragged.forEach(doc => {
+            dragIsRow = this.schemaView?._selectedDocs.has(doc) ?? false;
+        });
+        if (this._ref && dragIsRow) {
+            const rect = this._ref.getBoundingClientRect();
+            const y = e.clientY - rect.top; //y position within the element.
+            const height = this._ref.clientHeight;
+            const halfLine = height / 2;
+            if (y <= halfLine) {
+                this._ref.style.borderTop = `solid 2px ${Colors.MEDIUM_BLUE}`;
+                this._ref.style.borderBottom = '0px';
+                this.schemaView?.setDropIndex(this.rowIndex);
+            } else if (y > halfLine) {
+                this._ref.style.borderTop = '0px';
+                this._ref.style.borderBottom = `solid 2px ${Colors.MEDIUM_BLUE}`;
+                this.schemaView?.setDropIndex(this.rowIndex + 1);
+            }
+        }
+    };
+
+    onPointerLeave = (e: any) => {
+        if (this._ref) {
+            this._ref.style.borderTop = '0px';
+            this._ref.style.borderBottom = '0px';
+        }
+        document.removeEventListener('pointermove', this.onPointerMove);
+    };
+
+    render() {
+        return (
+            <div
+                className="schema-row"
+                style={
+                    this.props.isSelected()
+                        ? { height: CollectionSchemaView._rowHeight, backgroundColor: Colors.LIGHT_BLUE, pointerEvents: this.schemaView?.props.isContentActive() ? 'all' : undefined /*, opacity: this.props.dragging ? 0.5 : 1 */ }
+                        : { height: CollectionSchemaView._rowHeight, pointerEvents: this.schemaView?.props.isContentActive() ? 'all' : undefined }
+                }
+                onPointerDown={this.onRowPointerDown}
+                onPointerEnter={this.onPointerEnter}
+                onPointerLeave={this.onPointerLeave}
+                ref={(row: HTMLDivElement | null) => {
+                    row && this.schemaView?.addRowRef?.(this.rootDoc, row);
+                    this._ref = row;
+                }}>
+                <div
+                    className="row-menu"
+                    style={{
+                        width: CollectionSchemaView._rowMenuWidth,
+                    }}>
+                    <div
+                        className="schema-row-button"
+                        onPointerDown={undoBatch(e => {
+                            e.stopPropagation();
+                            this.props.removeDocument?.(this.rootDoc);
+                        })}>
+                        <FontAwesomeIcon icon="times" />
+                    </div>
+                    <div
+                        className="schema-row-button"
+                        onPointerDown={e => {
+                            e.stopPropagation();
+                            this.props.addDocTab(this.rootDoc, OpenWhere.addRight);
+                        }}>
+                        <FontAwesomeIcon icon="external-link-alt" />
+                    </div>
+                </div>
+                <div className="row-cells">
+                    {this.schemaView?.columnKeys?.map((key, index) => (
+                        <SchemaTableCell
+                            key={key}
+                            Document={this.rootDoc}
+                            fieldKey={key}
+                            columnWidth={this.schemaView?.displayColumnWidths[index] ?? CollectionSchemaView._minColWidth}
+                            isRowActive={this.props.isContentActive}
+                            setColumnValues={(field, value) => this.schemaView?.setColumnValues(field, value) ?? false}
+                        />
+                    ))}
+                </div>
+            </div>
+        );
+    }
+}