handling array as a table data and headerFilter.plugin (#12926)

src/sql/azdata.proposed.d.ts

@@ -756,4 +756,11 @@ declare module 'azdata' {
 		 */
 		title: string;
 	}
+
+	export interface TableComponentProperties {
+		/**
+		 * Specifies whether to use headerFilter plugin
+		 */
+		headerFilter?: boolean,
+	}
 }

src/sql/base/browser/ui/table/formatters.ts

@@ -94,6 +94,9 @@ export function slickGridDataItemColumnValueWithNoData(value: any, columnDef: an
 	if (typeof displayValue === 'number') {
 		displayValue = displayValue.toString();
 	}
+	if (displayValue instanceof Array) {
+		displayValue = displayValue.toString();
+	}
 	return {
 		text: displayValue,
 		ariaLabel: displayValue ? escape(displayValue) : ((displayValue !== undefined) ? localize("tableCell.NoDataAvailable", "no data available") : displayValue)

src/sql/base/browser/ui/table/plugins/headerFilter.plugin.ts

@@ -15,9 +15,9 @@ export interface IExtendedColumn<T> extends Slick.Column<T> {
 }
 
 export interface CommandEventArgs<T extends Slick.SlickData> {
-		grid: Slick.Grid<T>,
-		column: Slick.Column<T>,
-		command: string
+	grid: Slick.Grid<T>,
+	column: Slick.Column<T>,
+	command: string
 }
 
 export class HeaderFilter<T extends Slick.SlickData> {
@@ -337,55 +337,50 @@ export class HeaderFilter<T extends Slick.SlickData> {
 	}
 
 	private getFilterValues(dataView: Slick.DataProvider<T>, column: Slick.Column<T>): Array<any> {
-		const seen: Array<string> = [];
-		for (let i = 0; i < dataView.getLength(); i++) {
-			const value = dataView.getItem(i)[column.field!];
+		const seen: Set<string> = new Set();
+		dataView.getItems().forEach(items => {
+			const value = items[column.field!];
+			const valueArr = value instanceof Array ? value : [value];
+			valueArr.forEach(v => seen.add(v));
+		});
 
-			if (!seen.some(x => x === value)) {
-				seen.push(value);
-			}
-		}
-		return seen;
+		return Array.from(seen);
 	}
 
 	private getFilterValuesByInput($input: JQuery<HTMLElement>): Array<string> {
 		const column = $input.data('column'),
 			filter = $input.val() as string,
 			dataView = this.grid.getData() as Slick.DataProvider<T>,
-			seen: Array<any> = [];
-
-		for (let i = 0; i < dataView.getLength(); i++) {
-			const value = dataView.getItem(i)[column.field];
+			seen: Set<any> = new Set();
 
+		dataView.getItems().forEach(item => {
+			const value = item[column.field];
+			const valueArr = value instanceof Array ? value : [(!value ? '' : value)];
 			if (filter.length > 0) {
-				const itemValue = !value ? '' : value;
 				const lowercaseFilter = filter.toString().toLowerCase();
-				const lowercaseVal = itemValue.toString().toLowerCase();
-				if (!seen.some(x => x === value) && lowercaseVal.indexOf(lowercaseFilter) > -1) {
-					seen.push(value);
-				}
+				valueArr.map(v => v.toLowerCase()).forEach((lowerVal, index) => {
+					if (lowerVal.indexOf(lowercaseFilter) > -1) {
+						seen.add(valueArr[index]);
+					}
+				});
+			} else {
+				valueArr.forEach(v => seen.add(v));
 			}
-			else {
-				if (!seen.some(x => x === value)) {
-					seen.push(value);
-				}
-			}
-		}
+		});
 
-		return seen.sort((v) => { return v; });
+		return Array.from(seen).sort((v) => { return v; });
 	}
 
 	private getAllFilterValues(data: Array<Slick.SlickData>, column: Slick.Column<T>) {
-		const seen: Array<any> = [];
-		for (let i = 0; i < data.length; i++) {
-			const value = data[i][column.field!];
+		const seen: Set<any> = new Set();
 
-			if (!seen.some(x => x === value)) {
-				seen.push(value);
-			}
-		}
+		data.forEach(items => {
+			const value = items[column.field!];
+			const valueArr = value instanceof Array ? value : [value];
+			valueArr.forEach(v => seen.add(v));
+		});
 
-		return seen.sort((v) => { return v; });
+		return Array.from(seen).sort((v) => { return v; });
 	}
 
 	private handleMenuItemClick(e: JQuery.Event<HTMLElement, null>, command: string, columnDef: Slick.Column<T>) {

src/sql/workbench/browser/modelComponents/table.component.ts

@@ -15,7 +15,7 @@ import { ComponentBase } from 'sql/workbench/browser/modelComponents/componentBa
 
 import { Table } from 'sql/base/browser/ui/table/table';
 import { TableDataView } from 'sql/base/browser/ui/table/tableDataView';
-import { attachTableStyler } from 'sql/platform/theme/common/styler';
+import { attachTableStyler, attachButtonStyler } from 'sql/platform/theme/common/styler';
 import { IWorkbenchThemeService } from 'vs/workbench/services/themes/common/workbenchThemeService';
 import { getContentHeight, getContentWidth, Dimension } from 'vs/base/browser/dom';
 import { RowSelectionModel } from 'sql/base/browser/ui/table/plugins/rowSelectionModel.plugin';
@@ -29,6 +29,7 @@ import { IComponent, IComponentDescriptor, IModelStore, ComponentEventType } fro
 import { convertSizeToNumber } from 'sql/base/browser/dom';
 import { ButtonColumn, ButtonClickEventArgs } from 'sql/base/browser/ui/table/plugins/buttonColumn.plugin';
 import { createIconCssClass } from 'sql/workbench/browser/modelComponents/iconUtils';
+import { HeaderFilter } from 'sql/base/browser/ui/table/plugins/headerFilter.plugin';
 
 export enum ColumnSizingMode {
 	ForceFit = 0,	// all columns will be sized to fit in viewable space, no horiz scroll bar
@@ -51,6 +52,7 @@ export default class TableComponent extends ComponentBase<azdata.TableComponentP
 	private _checkboxColumns: CheckboxSelectColumn<{}>[] = [];
 	private _buttonsColumns: ButtonColumn<{}>[] = [];
 	private _pluginsRegisterStatus: boolean[] = [];
+	private _filterPlugin: HeaderFilter<Slick.SlickData>;
 	private _onCheckBoxChanged = new Emitter<ICheckboxCellActionEventArgs>();
 	private _onButtonClicked = new Emitter<ButtonClickEventArgs<{}>>();
 	public readonly onCheckBoxChanged: vsEvent<ICheckboxCellActionEventArgs> = this._onCheckBoxChanged.event;
@@ -133,7 +135,30 @@ export default class TableComponent extends ComponentBase<azdata.TableComponentP
 
 	ngAfterViewInit(): void {
 		if (this._inputContainer) {
-			this._tableData = new TableDataView<Slick.SlickData>();
+			this._tableData = new TableDataView<Slick.SlickData>(
+				null,
+				null,
+				null,
+				(data: Slick.SlickData[]) => {
+					let columns = this._table.grid.getColumns();
+
+					for (let i = 0; i < columns.length; i++) {
+						let col: any = columns[i];
+						let filterValues: Array<any> = col.filterValues;
+						if (filterValues && filterValues.length > 0) {
+							return data.filter(item => {
+								let colValue = item[col.field];
+								if (colValue instanceof Array) {
+									return filterValues.find(x => colValue.indexOf(x) >= 0);
+								}
+								return filterValues.find(x => x === colValue);
+							});
+						}
+					}
+
+					return data;
+				}
+			);
 
 			let options = <Slick.GridOptions<any>>{
 				syncColumnCellResize: true,
@@ -249,7 +274,9 @@ export default class TableComponent extends ComponentBase<azdata.TableComponentP
 
 		Object.keys(this._checkboxColumns).forEach(col => this.registerPlugins(col, this._checkboxColumns[col]));
 		Object.keys(this._buttonsColumns).forEach(col => this.registerPlugins(col, this._buttonsColumns[col]));
-
+		if (this.headerFilter === true) {
+			this.registerFilterPlugin();
+		}
 		if (this.ariaRowCount === -1) {
 			this._table.removeAriaRowCount();
 		}
@@ -356,6 +383,35 @@ export default class TableComponent extends ComponentBase<azdata.TableComponentP
 
 	}
 
+
+	private registerFilterPlugin() {
+		const filterPlugin = new HeaderFilter<Slick.SlickData>();
+		this._register(attachButtonStyler(filterPlugin, this.themeService));
+		this._filterPlugin = filterPlugin;
+		this._filterPlugin.onFilterApplied.subscribe((e, args) => {
+			let filterValues = (<any>args).column.filterValues;
+			if (filterValues) {
+				this._tableData.filter();
+				this._table.grid.resetActiveCell();
+				this.layoutTable();
+			} else {
+				this._tableData.clearFilter();
+			}
+		});
+
+		this._filterPlugin.onCommand.subscribe((e, args: any) => {
+			this._tableData.sort({
+				sortAsc: args.command === 'sort-asc',
+				sortCol: args.column,
+				multiColumnSort: false,
+				grid: this._table.grid
+			});
+			this.layoutTable();
+		});
+
+		this._table.registerPlugin(filterPlugin);
+	}
+
 	public focus(): void {
 		if (this._table.grid.getDataLength() > 0) {
 			if (!this._table.grid.getActiveCell()) {
@@ -426,4 +482,8 @@ export default class TableComponent extends ComponentBase<azdata.TableComponentP
 	public set updateCells(newValue: azdata.TableCell[]) {
 		this.setPropertyFromUI<azdata.TableCell[]>((properties, value) => { properties.updateCells = value; }, newValue);
 	}
+
+	public get headerFilter(): boolean {
+		return this.getPropertyOrDefault<boolean>((props) => props.headerFilter, false);
+	}
 }