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path: root/src/client/views/collections/collectionSchema/SchemaRowBox.tsx
blob: c9853fab0f667b846848bec07aa00a921481627b (plain)
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import { IconButton, Size } from '@dash/components';
import { computed, makeObservable, observable } from 'mobx';
import { observer } from 'mobx-react';
import { computedFn } from 'mobx-utils';
import * as React from 'react';
import { returnFalse, setupMoveUpEvents } from '../../../../ClientUtils';
import { emptyFunction } from '../../../../Utils';
import { Doc } from '../../../../fields/Doc';
import { BoolCast } from '../../../../fields/Types';
import { Transform } from '../../../util/Transform';
import { undoable } from '../../../util/UndoManager';
import { ViewBoxBaseComponent } from '../../DocComponent';
import { FieldView, FieldViewProps } from '../../nodes/FieldView';
import { OpenWhere } from '../../nodes/OpenWhere';
import { CollectionSchemaView } from './CollectionSchemaView';
import './CollectionSchemaView.scss';
import { SchemaTableCell } from './SchemaTableCell';
import { ContextMenu } from '../../ContextMenu';
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
import { IconProp } from '@fortawesome/fontawesome-svg-core';

/**
 * The SchemaRowBox renders a doc as a row of cells, with each cell representing
 * one field value of the doc. It mostly handles communication from the SchemaView
 * to each SchemaCell, passing down necessary functions are props.
 */

interface SchemaRowBoxProps extends FieldViewProps {
    rowIndex: number;
}
@observer
export class SchemaRowBox extends ViewBoxBaseComponent<SchemaRowBoxProps>() {
    public static LayoutString(fieldKey: string, rowIndex: number) {
        return FieldView.LayoutString(SchemaRowBox, fieldKey).replace('fieldKey', `rowIndex={${rowIndex}} fieldKey`);
    }
    private _ref: HTMLDivElement | null = null;
    @observable _childrenAddedToSchema: boolean = false;

    constructor(props: SchemaRowBoxProps) {
        super(props);
        makeObservable(this);
    }

    bounds = () => this._ref?.getBoundingClientRect();

    @computed get schemaView() {
        return this.DocumentView?.().containerViewPath?.().lastElement()?.ComponentView as CollectionSchemaView;
    }

    @computed get schemaDoc() {
        return this.schemaView.Document;
    }

    componentDidMount(): void {
        this._props.setContentViewBox?.(this);
    }

    openContextMenu = (x: number, y: number) => {
        ContextMenu.Instance.clearItems();
        ContextMenu.Instance.addItem({
            description: this.Document._lockedSchemaEditing ? 'Unlock field editing' : 'Lock field editing',
            event: () => (this.Document._lockedSchemaEditing = !this.Document._lockedSchemaEditing),
            icon: this.Document._lockedSchemaEditing ? 'lock-open' : 'lock',
        });
        ContextMenu.Instance.addItem({
            description: 'Open preview',
            event: () => this._props.addDocTab(this.Document, OpenWhere.addRight),
            icon: 'magnifying-glass',
        });
        ContextMenu.Instance.addItem({
            description: `Close doc`,
            event: () => this.schemaView.removeDoc(this.Document),
            icon: 'minus',
        });
        // Defunct option to add child docs of collections to the main schema
        // const childDocs = DocListCast(this.Document[Doc.LayoutFieldKey(this.Document)])
        // if (this.Document.type === 'collection' && childDocs.length) {
        //         ContextMenu.Instance.addItem({
        //         description: this.Document._childrenSharedWithSchema ? 'Remove children from schema' : 'Add children to schema',
        //         event: () => {
        //             this.Document._childrenSharedWithSchema = !this.Document._childrenSharedWithSchema;
        //         },
        //         icon: this.Document._childrenSharedWithSchema ? 'minus' : 'plus',
        //     });
        // }
        ContextMenu.Instance.displayMenu(x, y, undefined, false);
    };

    @computed get menuBackgroundColor() {
        if (this.Document._lockedSchemaEditing) {
            return '#F5F5F5';
        }
        return '';
    }

    @computed get menuInfos() {
        const infos: Array<IconProp> = [];
        if (this.Document._lockedSchemaEditing) infos.push('lock');
        if (this.Document._childrenSharedWithSchema) infos.push('star');
        return infos;
    }

    isolatedSelection = (doc: Doc) => this.schemaView?.selectionOverlap(doc);
    setCursorIndex = (mouseY: number) => this.schemaView?.setRelCursorIndex(mouseY);
    selectedCol = () => this.schemaView._selectedCol;
    getFinfo = computedFn((fieldKey: string) => this.schemaView?.fieldInfos.get(fieldKey));
    selectCell = (doc: Doc, col: number, shift: boolean, ctrl: boolean) => this.schemaView?.selectCell(doc, col, shift, ctrl);
    deselectCell = () => this.schemaView?.deselectAllCells();
    selectedCells = () => this.schemaView?._selectedDocs;
    setColumnValues = (field: string, value: string) => this.schemaView?.setCellValues(field, value) ?? false;
    columnWidth = computedFn((index: number) => () => this.schemaView?.displayColumnWidths[index] ?? CollectionSchemaView._minColWidth);
    computeRowIndex = () => this.schemaView?.rowIndex(this.Document);
    highlightCells = (text: string) => this.schemaView?.highlightCells(text);
    selectReference = (doc: Doc, col: number) => this.schemaView.selectReference(doc, col);
    eqHighlightFunc = (text: string) => {
        const info = this.schemaView.findCellRefs(text);
        const cells: HTMLDivElement[] = [];
        info.forEach(inf => {
            cells.push(this.schemaView.getCellElement(inf[0], inf[1]));
        });
        return cells;
    };
    render() {
        return (
            <div
                className="schema-row"
                onPointerDown={e => this.setCursorIndex(e.clientY)}
                style={{ height: this._props.PanelHeight() }}
                ref={(row: HTMLDivElement | null) => {
                    row && this.schemaView?.addRowRef?.(this.Document, row);
                    this._ref = row;
                }}>
                <div
                    className="row-menu"
                    style={{
                        width: CollectionSchemaView._rowMenuWidth,
                        pointerEvents: !this._props.isContentActive() ? 'none' : undefined,
                        backgroundColor: this.menuBackgroundColor,
                    }}>
                    <IconButton
                        tooltip="Open actions menu"
                        icon={<FontAwesomeIcon icon="caret-right" size="lg" />}
                        size={Size.XSMALL}
                        color={'black'}
                        onPointerDown={e =>
                            setupMoveUpEvents(
                                this,
                                e,
                                returnFalse,
                                emptyFunction,
                                undoable(clickEv => {
                                    clickEv.stopPropagation();
                                    this.openContextMenu(e.clientX, e.clientY);
                                }, 'open actions menu')
                            )
                        }
                    />
                    <div className="row-menu-infos">
                        {this.menuInfos.map(icn => (
                            <FontAwesomeIcon key={icn.toString()} className="row-infos-icon" icon={icn} size="2xs" />
                        ))}
                    </div>
                </div>
                <div className="row-cells">
                    {this.schemaView?.columnKeys?.map((key, index) => (
                        <SchemaTableCell
                            selectReference={this.selectReference}
                            refSelectModeInfo={this.schemaView._referenceSelectMode}
                            eqHighlightFunc={this.eqHighlightFunc}
                            highlightCells={this.highlightCells}
                            isolatedSelection={this.isolatedSelection}
                            key={key}
                            rowSelected={this._props.isSelected}
                            Doc={this.Document}
                            col={index}
                            fieldKey={key}
                            allowCRs={false} // to enter text with new lines, must use \n
                            columnWidth={this.columnWidth(index)}
                            rowHeight={this.schemaView.rowHeightFunc}
                            isRowActive={this._props.isContentActive}
                            getFinfo={this.getFinfo}
                            selectCell={this.selectCell}
                            deselectCell={this.deselectCell}
                            selectedCells={this.selectedCells}
                            selectedCol={this.selectedCol}
                            setColumnValues={this.setColumnValues}
                            oneLine={BoolCast(this.schemaDoc?._schema_singleLine)}
                            menuTarget={this.schemaView.MenuTarget}
                            transform={() => {
                                const ind = index === this.schemaView.columnKeys.length - 1 ? this.schemaView.columnKeys.length - 3 : index;
                                const x = this.schemaView?.displayColumnWidths.reduce((p, c, i) => (i <= ind ? p + c : p), 0);
                                const y = (this._props.rowIndex ?? 0) * this._props.PanelHeight();
                                return new Transform(x + CollectionSchemaView._rowMenuWidth, y, 1);
                            }}
                        />
                    ))}
                </div>
            </div>
        );
    }
}