diff options
Diffstat (limited to 'sdnr/wt/odlux/framework/src/components/material-table')
| -rw-r--r-- | sdnr/wt/odlux/framework/src/components/material-table/index.tsx | 887 | ||||
| -rw-r--r-- | sdnr/wt/odlux/framework/src/components/material-table/utilities.ts | 43 |
2 files changed, 497 insertions, 433 deletions
diff --git a/sdnr/wt/odlux/framework/src/components/material-table/index.tsx b/sdnr/wt/odlux/framework/src/components/material-table/index.tsx index 61a990d81..402d1007e 100644 --- a/sdnr/wt/odlux/framework/src/components/material-table/index.tsx +++ b/sdnr/wt/odlux/framework/src/components/material-table/index.tsx @@ -1,425 +1,464 @@ -import * as React from 'react';
-import { withStyles, WithStyles, createStyles, Theme } from '@material-ui/core/styles';
-
-import Table from '@material-ui/core/Table';
-import TableBody from '@material-ui/core/TableBody';
-import TableCell from '@material-ui/core/TableCell';
-import TablePagination from '@material-ui/core/TablePagination';
-import TableRow from '@material-ui/core/TableRow';
-import Paper from '@material-ui/core/Paper';
-import Checkbox from '@material-ui/core/Checkbox';
-
-import { TableToolbar } from './tableToolbar';
-import { EnhancedTableHead } from './tableHead';
-import { EnhancedTableFilter } from './tableFilter';
-
-import { ColumnModel, ColumnType } from './columnModel';
-import { Omit } from '@material-ui/core';
-import { SvgIconProps } from '@material-ui/core/SvgIcon/SvgIcon';
-export { ColumnModel, ColumnType } from './columnModel';
-
-type propType = string | number | null | undefined | (string|number)[];
-type dataType = { [prop: string]: propType };
-type resultType<TData = dataType> = { page: number, rowCount: number, rows: TData[] };
-
-export type DataCallback<TData = dataType> = (page?: number, rowsPerPage?: number, orderBy?: string | null, order?: 'asc' | 'desc' | null, filter?: { [property: string]: string }) =>resultType<TData> | Promise<resultType<TData>>;
-
-function desc(a: dataType, b: dataType, orderBy: string) {
- if ((b[orderBy] || "") < (a[orderBy] || "") ) {
- return -1;
- }
- if ((b[orderBy] || "") > (a[orderBy] || "") ) {
- return 1;
- }
- return 0;
-}
-
-function stableSort(array: dataType[], cmp: (a: dataType, b: dataType) => number) {
- const stabilizedThis = array.map((el, index) => [el, index]) as [dataType, number][];
- stabilizedThis.sort((a, b) => {
- const order = cmp(a[0], b[0]);
- if (order !== 0) return order;
- return a[1] - b[1];
- });
- return stabilizedThis.map(el => el[0]);
-}
-
-function getSorting(order: 'asc' | 'desc' | null, orderBy: string) {
- return order === 'desc' ? (a: dataType, b: dataType) => desc(a, b, orderBy) : (a: dataType, b: dataType) => -desc(a, b, orderBy);
-}
-
-const styles = (theme: Theme) => createStyles({
- root: {
- width: '100%',
- marginTop: theme.spacing.unit * 3,
- },
- table: {
- minWidth: 1020,
- },
- tableWrapper: {
- overflowX: 'auto',
- },
-});
-
-export type MaterialTableComponentState<TData = {}> = {
- order: 'asc' | 'desc';
- orderBy: string | null;
- selected: any[] | null;
- rows: TData[];
- rowCount: number;
- page: number;
- rowsPerPage: number;
- loading: boolean;
- showFilter: boolean;
- filter: { [property: string]: string };
-};
-
-export type TableApi = { forceRefresh?: () => Promise<void> };
-
-type MaterialTableComponentBaseProps<TData> = WithStyles<typeof styles> & {
- columns: ColumnModel<TData>[];
- idProperty: keyof TData | ((data: TData) => React.Key );
- title?: string;
- enableSelection?: boolean;
- disableSorting?: boolean;
- disableFilter?: boolean;
- customActionButtons?: { icon: React.ComponentType<SvgIconProps>, tooltip?: string, onClick: () => void }[];
- onHandleClick?(event: React.MouseEvent<HTMLTableRowElement>, rowData: TData): void;
-};
-
-type MaterialTableComponentPropsWithRows<TData={}> = MaterialTableComponentBaseProps<TData> & { rows: TData[]; asynchronus?: boolean; };
-type MaterialTableComponentPropsWithRequestData<TData={}> = MaterialTableComponentBaseProps<TData> & { onRequestData: DataCallback; tableApi?: TableApi; };
-type MaterialTableComponentPropsWithExternalState<TData={}> = MaterialTableComponentBaseProps<TData> & MaterialTableComponentState & {
- onToggleFilter: () => void;
- onFilterChanged: (property: string, filterTerm: string) => void;
- onHandleChangePage: (page: number) => void;
- onHandleChangeRowsPerPage: (rowsPerPage: number | null) => void;
- onHandleRequestSort: (property: string) => void;
-};
-
-type MaterialTableComponentProps<TData = {}> =
- MaterialTableComponentPropsWithRows<TData> |
- MaterialTableComponentPropsWithRequestData<TData> |
- MaterialTableComponentPropsWithExternalState<TData>;
-
-function isMaterialTableComponentPropsWithRows(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithRows {
- return (props as MaterialTableComponentPropsWithRows).rows !== undefined && (props as MaterialTableComponentPropsWithRows).rows instanceof Array;
-}
-
-function isMaterialTableComponentPropsWithRequestData(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithRequestData {
- return (props as MaterialTableComponentPropsWithRequestData).onRequestData !== undefined && (props as MaterialTableComponentPropsWithRequestData).onRequestData instanceof Function;
-}
-
-function isMaterialTableComponentPropsWithRowsAndRequestData(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithExternalState {
- const propsWithExternalState = (props as MaterialTableComponentPropsWithExternalState)
- return propsWithExternalState.onFilterChanged instanceof Function ||
- propsWithExternalState.onHandleChangePage instanceof Function ||
- propsWithExternalState.onHandleChangeRowsPerPage instanceof Function ||
- propsWithExternalState.onToggleFilter instanceof Function ||
- propsWithExternalState.onHandleRequestSort instanceof Function
-}
-
-class MaterialTableComponent<TData extends {} = {}> extends React.Component<MaterialTableComponentProps, MaterialTableComponentState> {
-
- constructor(props: MaterialTableComponentProps) {
- super(props);
-
- const page = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.page : 0;
- const rowsPerPage = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.rowsPerPage || 10 : 10;
-
- this.state = {
- filter: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.filter || {} : {},
- showFilter: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.showFilter : false,
- loading: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.loading : false,
- order: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.order : 'asc',
- orderBy: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.orderBy : null,
- selected: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.selected : null,
- rows: isMaterialTableComponentPropsWithRows(this.props) && this.props.rows.slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage) || [],
- rowCount: isMaterialTableComponentPropsWithRows(this.props) && this.props.rows.length || 0,
- page,
- rowsPerPage,
- };
-
- if (isMaterialTableComponentPropsWithRequestData(this.props)) {
- this.update();
-
- if (this.props.tableApi) {
- this.props.tableApi.forceRefresh = () => this.update();
- }
- }
- }
- render(): JSX.Element {
- const { classes, columns } = this.props;
- const { rows, rowCount, order, orderBy, selected, rowsPerPage, page, showFilter, filter } = this.state;
- const emptyRows = rowsPerPage - Math.min(rowsPerPage, rowCount - page * rowsPerPage);
- const getId = typeof this.props.idProperty !== "function" ? (data: TData) => ((data as {[key:string]: any })[this.props.idProperty as any as string] as string | number) : this.props.idProperty;
- const toggleFilter = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.onToggleFilter : () => { !this.props.disableFilter && this.setState({ showFilter: !showFilter }, this.update) }
- return (
- <Paper className={ classes.root }>
- <TableToolbar numSelected={ selected && selected.length } title={ this.props.title } customActionButtons={ this.props.customActionButtons } onExportToCsv={ this.exportToCsv }
- onToggleFilter={ toggleFilter } />
- <div className={ classes.tableWrapper }>
- <Table className={ classes.table } aria-labelledby="tableTitle">
- <EnhancedTableHead
- columns={ columns }
- numSelected={ selected && selected.length }
- order={ order }
- orderBy={ orderBy }
- onSelectAllClick={ this.handleSelectAllClick }
- onRequestSort={ this.onHandleRequestSort }
- rowCount={ rows.length }
- enableSelection={ this.props.enableSelection }
- />
- <TableBody>
- { showFilter && <EnhancedTableFilter columns={ columns } filter={ filter } onFilterChanged={ this.onFilterChanged } enableSelection={this.props.enableSelection} /> || null }
- { rows // may need ordering here
- .map((entry: TData & { [key: string]: any }) => {
- const entryId = getId(entry);
- const isSelected = this.isSelected(entryId);
- return (
- <TableRow
- hover
- onClick={ event => this.handleClick(event, entry, entryId) }
- role="checkbox"
- aria-checked={ isSelected }
- tabIndex={ -1 }
- key={ entryId }
- selected={ isSelected }
- >
- { this.props.enableSelection
- ? <TableCell padding="checkbox" style={ { width: "50px" } }>
- <Checkbox checked={ isSelected } />
- </TableCell>
- : null
- }
- {
- this.props.columns.map(
- col => {
- const style = col.width ? { width: col.width } : { };
- return (
- <TableCell key={ col.property } align={ col.type === ColumnType.numeric && !col.align ? "right": col.align } style={ style }>
- { col.type === ColumnType.custom && col.customControl
- ? <col.customControl className={col.className} style={col.style} rowData={ entry } />
- : col.type === ColumnType.boolean
- ? <span className={col.className} style={col.style}>{col.labels ? col.labels[entry[col.property] ? "true": "false"] : String(entry[col.property]) }</span>
- : <span className={col.className} style={col.style}>{String(entry[col.property])}</span>
- }
- </TableCell>
- );
- }
- )
- }
- </TableRow>
- );
- }) }
- { emptyRows > 0 && (
- <TableRow style={ { height: 49 * emptyRows } }>
- <TableCell colSpan={ this.props.columns.length } />
- </TableRow>
- ) }
- </TableBody>
- </Table>
- </div>
- <TablePagination
- rowsPerPageOptions={ [5, 10, 25] }
- component="div"
- count={ rowCount }
- rowsPerPage={ rowsPerPage }
- page={ page }
- backIconButtonProps={ {
- 'aria-label': 'Previous Page',
- } }
- nextIconButtonProps={ {
- 'aria-label': 'Next Page',
- } }
- onChangePage={ this.onHandleChangePage }
- onChangeRowsPerPage={ this.onHandleChangeRowsPerPage }
- />
- </Paper>
- );
- }
-
- static getDerivedStateFromProps(props: MaterialTableComponentProps, state: MaterialTableComponentState & { _rawRows: {}[] }): MaterialTableComponentState & { _rawRows: {}[] } {
- if (isMaterialTableComponentPropsWithRowsAndRequestData(props)) {
- return {
- ...state,
- rows: props.rows,
- rowCount: props.rowCount,
- orderBy: props.orderBy,
- order: props.order,
- filter: props.filter,
- loading: props.loading,
- showFilter: props.showFilter,
- page: props.page,
- rowsPerPage: props.rowsPerPage
- }
- } else if (isMaterialTableComponentPropsWithRows(props) && props.asynchronus && state._rawRows !== props.rows) {
- const newState = MaterialTableComponent.updateRows(props, state);
- return {
- ...state,
- ...newState,
- _rawRows: props.rows || []
- };
- }
- return state;
- }
-
- private static updateRows(props: MaterialTableComponentPropsWithRows, state: MaterialTableComponentState): { rows: {}[], rowCount: number } {
- try {
- const { page, rowsPerPage, order, orderBy, filter } = state;
- let data: dataType[] = props.rows || [];
- let filtered = false;
- if (state.showFilter) {
- Object.keys(filter).forEach(prop => {
- const exp = filter[prop];
- filtered = filtered || exp !== undefined;
- data = exp !== undefined ? data.filter((val) => {
- const value = val[prop];
- return (value == exp) || (value && value.toString().indexOf(String(exp)) > -1);
- }) : data;
- });
- }
-
- const rowCount = data.length;
-
- data = (orderBy && order
- ? stableSort(data, getSorting(order, orderBy))
- : data).slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage);
-
- return {
- rows: data,
- rowCount
- };
- } catch{
- return {
- rows: [],
- rowCount: 0
- }
- }
- }
-
- private async update() {
- if (isMaterialTableComponentPropsWithRequestData(this.props)) {
- const response = await Promise.resolve(
- this.props.onRequestData(
- this.state.page, this.state.rowsPerPage, this.state.orderBy, this.state.order, this.state.showFilter && this.state.filter || {})
- );
- this.setState(response);
- } else {
- this.setState(MaterialTableComponent.updateRows(this.props, this.state));
- }
- }
-
- private onFilterChanged = (property: string, filterTerm: string) => {
- if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) {
- this.props.onFilterChanged(property, filterTerm);
- return;
- }
- if (this.props.disableFilter) return;
- const colDefinition = this.props.columns && this.props.columns.find(col => col.property === property);
- if (colDefinition && colDefinition.disableFilter) return;
-
- const filter = { ...this.state.filter, [property]: filterTerm };
- this.setState({
- filter
- }, this.update);
- };
-
- private onHandleRequestSort = (event: React.SyntheticEvent, property: string) => {
- if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) {
- this.props.onHandleRequestSort(property);
- return;
- }
- if (this.props.disableSorting) return;
- const colDefinition = this.props.columns && this.props.columns.find(col => col.property === property);
- if (colDefinition && colDefinition.disableSorting) return;
-
- const orderBy = this.state.orderBy === property && this.state.order === 'desc' ? null : property;
- const order = this.state.orderBy === property && this.state.order === 'asc' ? 'desc' : 'asc';
- this.setState({
- order,
- orderBy
- }, this.update);
- };
-
- handleSelectAllClick: () => {};
-
- private onHandleChangePage = (event: React.MouseEvent<HTMLButtonElement> | null, page: number) => {
- if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) {
- this.props.onHandleChangePage(page);
- return;
- }
- this.setState({
- page
- }, this.update);
- };
-
- private onHandleChangeRowsPerPage = (event: React.ChangeEvent<HTMLTextAreaElement | HTMLInputElement>) => {
- if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) {
- this.props.onHandleChangeRowsPerPage(+(event && event.target.value));
- return;
- }
- const rowsPerPage = +(event && event.target.value);
- if (rowsPerPage && rowsPerPage > 0) {
- this.setState({
- rowsPerPage
- }, this.update);
- }
- };
-
- private isSelected(id: string | number): boolean {
- let selected = this.state.selected || [];
- const selectedIndex = selected.indexOf(id);
- return (selectedIndex > -1);
- }
-
- private handleClick(event: React.MouseEvent<HTMLTableRowElement>, rowData: TData, id: string | number): void {
- if (this.props.onHandleClick instanceof Function) {
- this.props.onHandleClick(event, rowData);
- return;
- }
- if (!this.props.enableSelection){
- return;
- }
- let selected = this.state.selected || [];
- const selectedIndex = selected.indexOf(id);
- if (selectedIndex > -1) {
- selected = [
- ...selected.slice(0, selectedIndex),
- ...selected.slice(selectedIndex + 1)
- ];
- } else {
- selected = [
- ...selected,
- id
- ];
- }
- this.setState({
- selected
- });
- }
-
- private exportToCsv = () => {
- let file;
- const data: string[] = [];
- data.push(this.props.columns.map(col => col.title || col.property).join(',')+"\r\n");
- this.state.rows && this.state.rows.forEach((row : any)=> {
- data.push(this.props.columns.map(col => row[col.property]).join(',') + "\r\n");
- });
- const properties = { type: 'text/csv' }; // Specify the file's mime-type.
- try {
- // Specify the filename using the File constructor, but ...
- file = new File(data, "export.csv", properties);
- } catch (e) {
- // ... fall back to the Blob constructor if that isn't supported.
- file = new Blob(data, properties);
- }
- const url = URL.createObjectURL(file);
- window.location.replace(url);
- }
-}
-
-export type MaterialTableCtorType<TData extends {} = {}> = new () => React.Component<Omit<MaterialTableComponentProps<TData>, 'classes'>>;
-
-export const MaterialTable = withStyles(styles)(MaterialTableComponent);
+import * as React from 'react'; +import { withStyles, WithStyles, createStyles, Theme } from '@material-ui/core/styles'; + +import Table from '@material-ui/core/Table'; +import TableBody from '@material-ui/core/TableBody'; +import TableCell from '@material-ui/core/TableCell'; +import TablePagination from '@material-ui/core/TablePagination'; +import TableRow from '@material-ui/core/TableRow'; +import Paper from '@material-ui/core/Paper'; +import Checkbox from '@material-ui/core/Checkbox'; + +import { TableToolbar } from './tableToolbar'; +import { EnhancedTableHead } from './tableHead'; +import { EnhancedTableFilter } from './tableFilter'; + +import { ColumnModel, ColumnType } from './columnModel'; +import { Omit } from '@material-ui/core'; +import { SvgIconProps } from '@material-ui/core/SvgIcon/SvgIcon'; +export { ColumnModel, ColumnType } from './columnModel'; + +type propType = string | number | null | undefined | (string|number)[]; +type dataType = { [prop: string]: propType }; +type resultType<TData = dataType> = { page: number, rowCount: number, rows: TData[] }; + +export type DataCallback<TData = dataType> = (page?: number, rowsPerPage?: number, orderBy?: string | null, order?: 'asc' | 'desc' | null, filter?: { [property: string]: string }) =>resultType<TData> | Promise<resultType<TData>>; + +function desc(a: dataType, b: dataType, orderBy: string) { + if ((b[orderBy] || "") < (a[orderBy] || "") ) { + return -1; + } + if ((b[orderBy] || "") > (a[orderBy] || "") ) { + return 1; + } + return 0; +} + +function stableSort(array: dataType[], cmp: (a: dataType, b: dataType) => number) { + const stabilizedThis = array.map((el, index) => [el, index]) as [dataType, number][]; + stabilizedThis.sort((a, b) => { + const order = cmp(a[0], b[0]); + if (order !== 0) return order; + return a[1] - b[1]; + }); + return stabilizedThis.map(el => el[0]); +} + +function getSorting(order: 'asc' | 'desc' | null, orderBy: string) { + return order === 'desc' ? (a: dataType, b: dataType) => desc(a, b, orderBy) : (a: dataType, b: dataType) => -desc(a, b, orderBy); +} + +const styles = (theme: Theme) => createStyles({ + root: { + width: '100%', + marginTop: theme.spacing.unit * 3, + }, + table: { + minWidth: 1020, + }, + tableWrapper: { + overflowX: 'auto', + }, +}); + +export type MaterialTableComponentState<TData = {}> = { + order: 'asc' | 'desc'; + orderBy: string | null; + selected: any[] | null; + rows: TData[]; + rowCount: number; + page: number; + rowsPerPage: number; + loading: boolean; + showFilter: boolean; + filter: { [property: string]: string }; +}; + +export type TableApi = { forceRefresh?: () => Promise<void> }; + +type MaterialTableComponentBaseProps<TData> = WithStyles<typeof styles> & { + columns: ColumnModel<TData>[]; + idProperty: keyof TData | ((data: TData) => React.Key ); + title?: string; + enableSelection?: boolean; + disableSorting?: boolean; + disableFilter?: boolean; + customActionButtons?: { icon: React.ComponentType<SvgIconProps>, tooltip?: string, onClick: () => void }[]; + onHandleClick?(event: React.MouseEvent<HTMLTableRowElement>, rowData: TData): void; +}; + +type MaterialTableComponentPropsWithRows<TData={}> = MaterialTableComponentBaseProps<TData> & { rows: TData[]; asynchronus?: boolean; }; +type MaterialTableComponentPropsWithRequestData<TData={}> = MaterialTableComponentBaseProps<TData> & { onRequestData: DataCallback; tableApi?: TableApi; }; +type MaterialTableComponentPropsWithExternalState<TData={}> = MaterialTableComponentBaseProps<TData> & MaterialTableComponentState & { + onToggleFilter: () => void; + onFilterChanged: (property: string, filterTerm: string) => void; + onHandleChangePage: (page: number) => void; + onHandleChangeRowsPerPage: (rowsPerPage: number | null) => void; + onHandleRequestSort: (property: string) => void; +}; + +type MaterialTableComponentProps<TData = {}> = + MaterialTableComponentPropsWithRows<TData> | + MaterialTableComponentPropsWithRequestData<TData> | + MaterialTableComponentPropsWithExternalState<TData>; + +function isMaterialTableComponentPropsWithRows(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithRows { + return (props as MaterialTableComponentPropsWithRows).rows !== undefined && (props as MaterialTableComponentPropsWithRows).rows instanceof Array; +} + +function isMaterialTableComponentPropsWithRequestData(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithRequestData { + return (props as MaterialTableComponentPropsWithRequestData).onRequestData !== undefined && (props as MaterialTableComponentPropsWithRequestData).onRequestData instanceof Function; +} + +function isMaterialTableComponentPropsWithRowsAndRequestData(props: MaterialTableComponentProps): props is MaterialTableComponentPropsWithExternalState { + const propsWithExternalState = (props as MaterialTableComponentPropsWithExternalState) + return propsWithExternalState.onFilterChanged instanceof Function || + propsWithExternalState.onHandleChangePage instanceof Function || + propsWithExternalState.onHandleChangeRowsPerPage instanceof Function || + propsWithExternalState.onToggleFilter instanceof Function || + propsWithExternalState.onHandleRequestSort instanceof Function +} + +class MaterialTableComponent<TData extends {} = {}> extends React.Component<MaterialTableComponentProps, MaterialTableComponentState> { + + constructor(props: MaterialTableComponentProps) { + super(props); + + const page = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.page : 0; + const rowsPerPage = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.rowsPerPage || 10 : 10; + + this.state = { + filter: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.filter || {} : {}, + showFilter: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.showFilter : false, + loading: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.loading : false, + order: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.order : 'asc', + orderBy: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.orderBy : null, + selected: isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.selected : null, + rows: isMaterialTableComponentPropsWithRows(this.props) && this.props.rows.slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage) || [], + rowCount: isMaterialTableComponentPropsWithRows(this.props) && this.props.rows.length || 0, + page, + rowsPerPage, + }; + + if (isMaterialTableComponentPropsWithRequestData(this.props)) { + this.update(); + + if (this.props.tableApi) { + this.props.tableApi.forceRefresh = () => this.update(); + } + } + } + render(): JSX.Element { + const { classes, columns } = this.props; + const { rows, rowCount, order, orderBy, selected, rowsPerPage, page, showFilter, filter } = this.state; + const emptyRows = rowsPerPage - Math.min(rowsPerPage, rowCount - page * rowsPerPage); + const getId = typeof this.props.idProperty !== "function" ? (data: TData) => ((data as {[key:string]: any })[this.props.idProperty as any as string] as string | number) : this.props.idProperty; + const toggleFilter = isMaterialTableComponentPropsWithRowsAndRequestData(this.props) ? this.props.onToggleFilter : () => { !this.props.disableFilter && this.setState({ showFilter: !showFilter }, this.update) } + return ( + <Paper className={ classes.root }> + <TableToolbar numSelected={ selected && selected.length } title={ this.props.title } customActionButtons={ this.props.customActionButtons } onExportToCsv={ this.exportToCsv } + onToggleFilter={ toggleFilter } /> + <div className={ classes.tableWrapper }> + <Table className={ classes.table } aria-labelledby="tableTitle"> + <EnhancedTableHead + columns={ columns } + numSelected={ selected && selected.length } + order={ order } + orderBy={ orderBy } + onSelectAllClick={ this.handleSelectAllClick } + onRequestSort={ this.onHandleRequestSort } + rowCount={ rows.length } + enableSelection={ this.props.enableSelection } + /> + <TableBody> + { showFilter && <EnhancedTableFilter columns={ columns } filter={ filter } onFilterChanged={ this.onFilterChanged } enableSelection={this.props.enableSelection} /> || null } + { rows // may need ordering here + .map((entry: TData & { [key: string]: any }) => { + const entryId = getId(entry); + const isSelected = this.isSelected(entryId); + return ( + <TableRow + hover + onClick={ event => this.handleClick(event, entry, entryId) } + role="checkbox" + aria-checked={ isSelected } + tabIndex={ -1 } + key={ entryId } + selected={ isSelected } + > + { this.props.enableSelection + ? <TableCell padding="checkbox" style={ { width: "50px" } }> + <Checkbox checked={ isSelected } /> + </TableCell> + : null + } + { + this.props.columns.map( + col => { + const style = col.width ? { width: col.width } : { }; + return ( + <TableCell key={ col.property } align={ col.type === ColumnType.numeric && !col.align ? "right": col.align } style={ style }> + { col.type === ColumnType.custom && col.customControl + ? <col.customControl className={col.className} style={col.style} rowData={ entry } /> + : col.type === ColumnType.boolean + ? <span className={col.className} style={col.style}>{col.labels ? col.labels[entry[col.property] ? "true": "false"] : String(entry[col.property]) }</span> + : <span className={col.className} style={col.style}>{String(entry[col.property])}</span> + } + </TableCell> + ); + } + ) + } + </TableRow> + ); + }) } + { emptyRows > 0 && ( + <TableRow style={ { height: 49 * emptyRows } }> + <TableCell colSpan={ this.props.columns.length } /> + </TableRow> + ) } + </TableBody> + </Table> + </div> + <TablePagination + rowsPerPageOptions={[5, 10, 20, 50] } + component="div" + count={ rowCount } + rowsPerPage={ rowsPerPage } + page={ page } + backIconButtonProps={ { + 'aria-label': 'Previous Page', + } } + nextIconButtonProps={ { + 'aria-label': 'Next Page', + } } + onChangePage={ this.onHandleChangePage } + onChangeRowsPerPage={ this.onHandleChangeRowsPerPage } + /> + </Paper> + ); + } + + static getDerivedStateFromProps(props: MaterialTableComponentProps, state: MaterialTableComponentState & { _rawRows: {}[] }): MaterialTableComponentState & { _rawRows: {}[] } { + if (isMaterialTableComponentPropsWithRowsAndRequestData(props)) { + return { + ...state, + rows: props.rows, + rowCount: props.rowCount, + orderBy: props.orderBy, + order: props.order, + filter: props.filter, + loading: props.loading, + showFilter: props.showFilter, + page: props.page, + rowsPerPage: props.rowsPerPage + } + } else if (isMaterialTableComponentPropsWithRows(props) && props.asynchronus && state._rawRows !== props.rows) { + const newState = MaterialTableComponent.updateRows(props, state); + return { + ...state, + ...newState, + _rawRows: props.rows || [] + }; + } + return state; + } + + private static updateRows(props: MaterialTableComponentPropsWithRows, state: MaterialTableComponentState): { rows: {}[], rowCount: number } { + try { + const { page, rowsPerPage, order, orderBy, filter } = state; + let data: dataType[] = props.rows || []; + let filtered = false; + if (state.showFilter) { + Object.keys(filter).forEach(prop => { + const exp = filter[prop]; + filtered = filtered || exp !== undefined; + data = exp !== undefined ? data.filter((val) => { + const value = val[prop]; + return (value == exp) || (value && value.toString().indexOf(String(exp)) > -1); + }) : data; + }); + } + + const rowCount = data.length; + + data = (orderBy && order + ? stableSort(data, getSorting(order, orderBy)) + : data).slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage); + + return { + rows: data, + rowCount + }; + } catch{ + return { + rows: [], + rowCount: 0 + } + } + } + + private async update() { + if (isMaterialTableComponentPropsWithRequestData(this.props)) { + const response = await Promise.resolve( + this.props.onRequestData( + this.state.page, this.state.rowsPerPage, this.state.orderBy, this.state.order, this.state.showFilter && this.state.filter || {}) + ); + this.setState(response); + } else { + this.setState(MaterialTableComponent.updateRows(this.props, this.state)); + } + } + + private onFilterChanged = (property: string, filterTerm: string) => { + if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) { + this.props.onFilterChanged(property, filterTerm); + return; + } + if (this.props.disableFilter) return; + const colDefinition = this.props.columns && this.props.columns.find(col => col.property === property); + if (colDefinition && colDefinition.disableFilter) return; + + const filter = { ...this.state.filter, [property]: filterTerm }; + this.setState({ + filter + }, this.update); + }; + + private onHandleRequestSort = (event: React.SyntheticEvent, property: string) => { + if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) { + this.props.onHandleRequestSort(property); + return; + } + if (this.props.disableSorting) return; + const colDefinition = this.props.columns && this.props.columns.find(col => col.property === property); + if (colDefinition && colDefinition.disableSorting) return; + + const orderBy = this.state.orderBy === property && this.state.order === 'desc' ? null : property; + const order = this.state.orderBy === property && this.state.order === 'asc' ? 'desc' : 'asc'; + this.setState({ + order, + orderBy + }, this.update); + }; + + handleSelectAllClick: () => {}; + + private onHandleChangePage = (event: React.MouseEvent<HTMLButtonElement> | null, page: number) => { + if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) { + this.props.onHandleChangePage(page); + return; + } + this.setState({ + page + }, this.update); + }; + + private onHandleChangeRowsPerPage = (event: React.ChangeEvent<HTMLTextAreaElement | HTMLInputElement>) => { + if (isMaterialTableComponentPropsWithRowsAndRequestData(this.props)) { + this.props.onHandleChangeRowsPerPage(+(event && event.target.value)); + return; + } + const rowsPerPage = +(event && event.target.value); + if (rowsPerPage && rowsPerPage > 0) { + this.setState({ + rowsPerPage + }, this.update); + } + }; + + private isSelected(id: string | number): boolean { + let selected = this.state.selected || []; + const selectedIndex = selected.indexOf(id); + return (selectedIndex > -1); + } + + private handleClick(event: React.MouseEvent<HTMLTableRowElement>, rowData: TData, id: string | number): void { + if (this.props.onHandleClick instanceof Function) { + this.props.onHandleClick(event, rowData); + return; + } + if (!this.props.enableSelection){ + return; + } + let selected = this.state.selected || []; + const selectedIndex = selected.indexOf(id); + if (selectedIndex > -1) { + selected = [ + ...selected.slice(0, selectedIndex), + ...selected.slice(selectedIndex + 1) + ]; + } else { + selected = [ + ...selected, + id + ]; + } + this.setState({ + selected + }); + } + + private exportToCsv = async () => { + let file; + let data: dataType[] | null = null; + let csv: string[] = []; + + + if (isMaterialTableComponentPropsWithRequestData(this.props)) { + this.setState({ loading: true }); + const result = await Promise.resolve( + this.props.onRequestData( 1, 1000, this.state.orderBy, this.state.order, this.state.showFilter && this.state.filter || {}) + ); + data = result.rows; + this.setState({ loading: true }); + } else { + data = MaterialTableComponent.updateRows(this.props, this.state).rows; + } + + if (data && data.length > 0) { + csv.push(this.props.columns.map(col => col.title || col.property).join(',') + "\r\n"); + this.state.rows && this.state.rows.forEach((row: any) => { + csv.push(this.props.columns.map(col => row[col.property]).join(',') + "\r\n"); + }); + const properties = { type: "text/csv;charset=utf-8" }; // Specify the file's mime-type. + try { + // Specify the filename using the File constructor, but ... + file = new File(csv, "export.csv", properties); + } catch (e) { + // ... fall back to the Blob constructor if that isn't supported. + file = new Blob(csv, properties); + } + } + if (!file) return; + var reader = new FileReader(); + reader.onload = function (e) { + const dataUri = reader.result as any; + const link = document.createElement("a"); + if (typeof link.download === 'string') { + link.href = dataUri; + link.download = "export.csv"; + + //Firefox requires the link to be in the body + document.body.appendChild(link); + + //simulate click + link.click(); + + //remove the link when done + document.body.removeChild(link); + } else { + window.open(dataUri); + } + } + reader.readAsDataURL(file); + + // const url = URL.createObjectURL(file); + // window.location.replace(url); + } +} + +export type MaterialTableCtorType<TData extends {} = {}> = new () => React.Component<Omit<MaterialTableComponentProps<TData>, 'classes'>>; + +export const MaterialTable = withStyles(styles)(MaterialTableComponent); export default MaterialTable;
\ No newline at end of file diff --git a/sdnr/wt/odlux/framework/src/components/material-table/utilities.ts b/sdnr/wt/odlux/framework/src/components/material-table/utilities.ts index e52fdb731..3d6326349 100644 --- a/sdnr/wt/odlux/framework/src/components/material-table/utilities.ts +++ b/sdnr/wt/odlux/framework/src/components/material-table/utilities.ts @@ -16,6 +16,7 @@ export interface IExternalTableState<TData> { loading: boolean; showFilter: boolean; filter: { [property: string]: string }; + preFilter: { [property: string]: string }; } /** Create an actionHandler and actions for external table states. */ @@ -24,7 +25,7 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState //#region Actions abstract class TableAction extends Action { } - + class RequestSortAction extends TableAction { constructor(public orderBy: string) { super(); @@ -49,8 +50,14 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState } } + class SetPreFilterChangedAction extends TableAction { + constructor(public preFilter: {[key: string]: string}) { + super(); + } + } + class SetFilterChangedAction extends TableAction { - constructor(public filter: {[key: string]: string}) { + constructor (public filter: { [key: string]: string }) { super(); } } @@ -74,7 +81,7 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState } // #endregion - + //#region Action Handler const externalTableStateInit: IExternalTableState<TData> = { order: 'asc', @@ -86,7 +93,8 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState rowsPerPage: 10, loading: false, showFilter: false, - filter: {} + filter: {}, + preFilter: {} }; const externalTableStateActionHandler: IActionHandler<IExternalTableState<TData>> = (state = externalTableStateInit, action) => { @@ -117,6 +125,12 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState loading: true, showFilter: action.show } + } else if (action instanceof SetPreFilterChangedAction) { + state = { + ...state, + loading: true, + preFilter: action.preFilter + } } else if (action instanceof SetFilterChangedAction) { state = { ...state, @@ -135,7 +149,7 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState loading: true, rowsPerPage: action.rowsPerPage } - } + } return state; } @@ -145,11 +159,21 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState const reloadAction = (dispatch: Dispatch, getAppState: () => IApplicationStoreState) => { dispatch(new RefreshAction()); const ownState = selectState(getAppState()); - Promise.resolve(callback(ownState.page, ownState.rowsPerPage, ownState.orderBy, ownState.order, ownState.showFilter && ownState.filter || {})).then(result => { + const filter = { ...ownState.preFilter, ...(ownState.showFilter && ownState.filter || {})}; + Promise.resolve(callback(ownState.page, ownState.rowsPerPage, ownState.orderBy, ownState.order, filter )).then(result => { dispatch(new SetResultAction(result)); }).catch(error => new AddErrorInfoAction(error)); }; + const createPreActions = (dispatch: Dispatch, skipRefresh: boolean = false) => { + return { + onPreFilterChanged: (preFilter: { [key: string]: string }) => { + dispatch(new SetPreFilterChangedAction(preFilter)); + (!skipRefresh) && dispatch(reloadAction); + } + }; + } + const createActions = (dispatch: Dispatch, skipRefresh: boolean = false) => { return { onRefresh: () => { @@ -176,7 +200,7 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState (!skipRefresh) && dispatch(reloadAction); }); }, - onHandleChangePage: (page: number) => { + onHandleChangePage: (page: number) => { dispatch((dispatch: Dispatch) => { dispatch(new SetPageAction(page)); (!skipRefresh) && dispatch(reloadAction); @@ -195,13 +219,14 @@ export function createExternal<TData>(callback: DataCallback<TData>, selectState const createProperties = (state: IApplicationStoreState) => { return { ...selectState(state) - } + } } - + return { reloadAction: reloadAction, createActions: createActions, createProperties: createProperties, + createPreActions: createPreActions, actionHandler: externalTableStateActionHandler } }
\ No newline at end of file |