Rework slickgrid keyboard navigation (#1930)

* rewrite keybind nav to handle ctrl + home and end

* testing different options

* working on removed slickgrid changes we don't need

* formatting

* handle click handler to rowNumber

* fixing various bugs

* formatting

* readd click column to select

* add shift key to column select

* added logic for additional keybindings on grid

* add down and up arrow into keyboard navigation

* update styling and update slickgrid

* formatting

* update angular-slickgrid version

* remove index.js changes

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

@@ -0,0 +1,64 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
+import { KeyCode, KeyMod } from 'vs/base/common/keyCodes';
+
+/**
+ * Implements the various additional navigation  keybindings we want out of slickgrid
+ */
+export class AdditionalKeyBindings<T> implements Slick.Plugin<T> {
+	private grid: Slick.Grid<T>;
+	private handler = new Slick.EventHandler();
+
+	public init(grid: Slick.Grid<T>) {
+		this.grid = grid;
+		this.handler.subscribe(this.grid.onKeyDown, (e, args) => this.handleKeyDown(e, args));
+	}
+
+	public destroy() {
+		this.handler.unsubscribeAll();
+	}
+
+	private handleKeyDown(e: KeyboardEvent, args: Slick.OnKeyDownEventArgs<T>): void {
+		let event = new StandardKeyboardEvent(e);
+		let handled = true;
+
+		if (event.equals(KeyCode.RightArrow | KeyMod.CtrlCmd)) {
+			this.grid.setActiveCell(args.row, this.grid.getColumns().length - 1);
+		} else if (event.equals(KeyCode.LeftArrow | KeyMod.CtrlCmd)) {
+			// account for row column
+			if (this.grid.canCellBeActive(args.row, 0)) {
+				this.grid.setActiveCell(args.row, 0);
+			} else {
+				this.grid.setActiveCell(args.row, 1);
+			}
+		} else if (event.equals(KeyCode.UpArrow | KeyMod.CtrlCmd)) {
+			this.grid.setActiveCell(0, args.cell);
+		} else if (event.equals(KeyCode.DownArrow | KeyMod.CtrlCmd)) {
+			this.grid.setActiveCell(this.grid.getDataLength() - 1, args.cell);
+		} else if (event.equals(KeyCode.Home | KeyMod.CtrlCmd)) {
+			// account for row column
+			if (this.grid.canCellBeActive(0, 0)) {
+				this.grid.setActiveCell(0, 0);
+			} else {
+				this.grid.setActiveCell(0, 1);
+			}
+		} else if (event.equals(KeyCode.End | KeyMod.CtrlCmd)) {
+			this.grid.setActiveCell(this.grid.getDataLength() - 1, this.grid.getColumns().length - 1);
+		} else {
+			handled = false;
+		}
+
+		if (handled) {
+			e.preventDefault();
+			e.stopPropagation();
+			e.stopImmediatePropagation();
+		}
+	}
+
+}

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

@@ -16,7 +16,7 @@ export class AutoColumnSize<T> implements Slick.Plugin<T> {
 	private _context: CanvasRenderingContext2D;
 	private _options: IAutoColumnSizeOptions;
 
-	constructor(options: IAutoColumnSizeOptions) {
+	constructor(options: IAutoColumnSizeOptions = defaultOptions) {
 		this._options = mixin(options, defaultOptions, false);
 	}
 

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

@@ -0,0 +1,192 @@
+// Drag select selection model gist taken from https://gist.github.com/skoon/5312536
+// heavily modified
+
+import { mixin } from 'vs/base/common/objects';
+import { isUndefinedOrNull } from 'vs/base/common/types';
+import { IThemeService } from 'vs/platform/theme/common/themeService';
+
+require.__$__nodeRequire('slickgrid/plugins/slick.cellrangedecorator');
+require.__$__nodeRequire('slickgrid/plugins/slick.cellrangeselector');
+
+export interface ICellRangeSelector<T> extends Slick.Plugin<T> {
+	onCellRangeSelected: Slick.Event<{ range: Slick.Range }>;
+	onBeforeCellRangeSelected: Slick.Event<Slick.Cell>;
+}
+
+export interface ICellSelectionModelOptions {
+	cellRangeSelector?: any;
+	selectActiveCell?: boolean;
+}
+
+const defaults: ICellSelectionModelOptions = {
+	selectActiveCell: true
+};
+
+export class CellSelectionModel<T> implements Slick.SelectionModel<T, Array<Slick.Range>> {
+	private grid: Slick.Grid<T>;
+	private selector: ICellRangeSelector<T>;
+	private ranges: Array<Slick.Range> = [];
+
+	public onSelectedRangesChanged = new Slick.Event<Array<Slick.Range>>();
+
+	constructor(private options: ICellSelectionModelOptions = defaults) {
+		this.options = mixin(this.options, defaults, false);
+
+		if (this.options.cellRangeSelector) {
+			this.selector = this.options.cellRangeSelector;
+		} else {
+			// this is added by the noderequires above
+			this.selector = new (<any>Slick).CellRangeSelector({ selectionCss: { 'border': '2px dashed grey' } });
+		}
+	}
+
+	public init(grid: Slick.Grid<T>) {
+		this.grid = grid;
+		this.grid.onActiveCellChanged.subscribe((e, args) => this.handleActiveCellChange(e, args));
+		this.grid.onKeyDown.subscribe(e => this.handleKeyDown(e));
+		this.grid.onHeaderClick.subscribe((e: MouseEvent, args) => this.handleHeaderClick(e, args));
+		this.grid.registerPlugin(this.selector);
+		this.selector.onCellRangeSelected.subscribe((e, args) => this.handleCellRangeSelected(e, args));
+		this.selector.onBeforeCellRangeSelected.subscribe((e, args) => this.handleBeforeCellRangeSelected(e, args));
+	}
+
+	public destroy() {
+		this.grid.onActiveCellChanged.unsubscribe((e, args) => this.handleActiveCellChange(e, args));
+		this.grid.onKeyDown.unsubscribe(e => this.handleKeyDown(e));
+		this.selector.onCellRangeSelected.unsubscribe((e, args) => this.handleCellRangeSelected(e, args));
+		this.selector.onBeforeCellRangeSelected.unsubscribe((e, args) => this.handleBeforeCellRangeSelected(e, args));
+		this.grid.unregisterPlugin(this.selector);
+	}
+
+	private removeInvalidRanges(ranges: Array<Slick.Range>): Array<Slick.Range> {
+		let result: Array<Slick.Range> = [];
+
+		for (let i = 0; i < ranges.length; i++) {
+			let r = ranges[i];
+			if (this.grid.canCellBeSelected(r.fromRow, r.fromCell) && this.grid.canCellBeSelected(r.toRow, r.toCell)) {
+				result.push(r);
+			} else if (this.grid.canCellBeSelected(r.fromRow, r.fromCell + 1) && this.grid.canCellBeSelected(r.toRow, r.toCell)) {
+				// account for number row
+				result.push(new Slick.Range(r.fromRow, r.fromCell + 1, r.toRow, r.toCell));
+			}
+		}
+
+		return result;
+	}
+
+	public setSelectedRanges(ranges: Array<Slick.Range>): void {
+		// simple check for: empty selection didn't change, prevent firing onSelectedRangesChanged
+		if ((!this.ranges || this.ranges.length === 0) && (!ranges || ranges.length === 0)) {
+			return;
+		}
+
+		this.ranges = this.removeInvalidRanges(ranges);
+		this.onSelectedRangesChanged.notify(this.ranges);
+	}
+
+	public getSelectedRanges() {
+		return this.ranges;
+	}
+
+	private handleBeforeCellRangeSelected(e, args: Slick.Cell) {
+		if (this.grid.getEditorLock().isActive()) {
+			e.stopPropagation();
+			return false;
+		}
+		return true;
+	}
+
+	private handleCellRangeSelected(e, args: { range: Slick.Range }) {
+		this.grid.setActiveCell(args.range.fromRow, args.range.fromCell, false, false, true);
+		this.setSelectedRanges([args.range]);
+	}
+
+	private handleActiveCellChange(e, args) {
+		if (this.options.selectActiveCell && !isUndefinedOrNull(args.row) && !isUndefinedOrNull(args.cell)) {
+			this.setSelectedRanges([new Slick.Range(args.row, args.cell)]);
+		} else if (!this.options.selectActiveCell) {
+			// clear the previous selection once the cell changes
+			this.setSelectedRanges([]);
+		}
+	}
+
+	private handleHeaderClick(e: MouseEvent, args: Slick.OnHeaderClickEventArgs<T>) {
+		if (!isUndefinedOrNull(args.column)) {
+			let columnIndex = this.grid.getColumnIndex(args.column.id);
+			if (this.grid.canCellBeSelected(0, columnIndex)) {
+				let ranges: Array<Slick.Range>;
+				if (e.shiftKey) {
+					ranges = this.getSelectedRanges();
+					ranges.push(new Slick.Range(0, columnIndex, this.grid.getDataLength() - 1, columnIndex));
+				} else {
+					ranges = [new Slick.Range(0, columnIndex, this.grid.getDataLength() - 1, columnIndex)];
+				}
+				this.grid.setActiveCell(0, columnIndex);
+				this.setSelectedRanges(ranges);
+			}
+		}
+	}
+
+	private handleKeyDown(e) {
+		/***
+		 * Кey codes
+		 * 37 left
+		 * 38 up
+		 * 39 right
+		 * 40 down
+		 */
+		let ranges, last;
+		let active = this.grid.getActiveCell();
+		let metaKey = e.ctrlKey || e.metaKey;
+
+		if (active && e.shiftKey && !metaKey && !e.altKey &&
+			(e.which === 37 || e.which === 39 || e.which === 38 || e.which === 40)) {
+
+			ranges = this.getSelectedRanges();
+			if (!ranges.length) {
+				ranges.push(new Slick.Range(active.row, active.cell));
+			}
+
+			// keyboard can work with last range only
+			last = ranges.pop();
+
+			// can't handle selection out of active cell
+			if (!last.contains(active.row, active.cell)) {
+				last = new Slick.Range(active.row, active.cell);
+			}
+
+			let dRow = last.toRow - last.fromRow,
+				dCell = last.toCell - last.fromCell,
+				// walking direction
+				dirRow = active.row === last.fromRow ? 1 : -1,
+				dirCell = active.cell === last.fromCell ? 1 : -1;
+
+			if (e.which === 37) {
+				dCell -= dirCell;
+			} else if (e.which === 39) {
+				dCell += dirCell;
+			} else if (e.which === 38) {
+				dRow -= dirRow;
+			} else if (e.which === 40) {
+				dRow += dirRow;
+			}
+
+			// define new selection range
+			let new_last = new Slick.Range(active.row, active.cell, active.row + dirRow * dRow, active.cell + dirCell * dCell);
+			if (this.removeInvalidRanges([new_last]).length) {
+				ranges.push(new_last);
+				let viewRow = dirRow > 0 ? new_last.toRow : new_last.fromRow;
+				let viewCell = dirCell > 0 ? new_last.toCell : new_last.fromCell;
+				this.grid.scrollRowIntoView(viewRow, false);
+				this.grid.scrollCellIntoView(viewRow, viewCell, false);
+			} else {
+				ranges.push(last);
+			}
+
+			this.setSelectedRanges(ranges);
+
+			e.preventDefault();
+			e.stopPropagation();
+		}
+	}
+}

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

@@ -1,364 +0,0 @@
-// Drag select selection model gist taken from https://gist.github.com/skoon/5312536
-// heavily modified
-
-import { clone } from 'sql/base/common/objects';
-
-export class DragCellSelectionModel<T> implements Slick.SelectionModel<T, Array<Slick.Range>> {
-	private readonly keyColResizeIncr = 5;
-
-	private _grid: Slick.Grid<T>;
-	private _ranges: Array<Slick.Range> = [];
-	private _dragging = false;
-	private _handler = new Slick.EventHandler();
-
-	public onSelectedRangesChanged = new Slick.Event<Slick.Range[]>();
-
-	public init(grid: Slick.Grid<T>): void {
-		this._grid = grid;
-		this._handler.subscribe(this._grid.onActiveCellChanged, (e: Event, data: Slick.OnActiveCellChangedEventArgs<T>) => this.handleActiveCellChange(e, data));
-		this._handler.subscribe(this._grid.onKeyDown, (e: JQueryInputEventObject) => this.handleKeyDown(e));
-		this._handler.subscribe(this._grid.onClick, (e: MouseEvent) => this.handleClick(e));
-		this._handler.subscribe(this._grid.onDrag, (e: MouseEvent) => this.handleDrag(e));
-		this._handler.subscribe(this._grid.onDragInit, (e: MouseEvent) => this.handleDragInit(e));
-		this._handler.subscribe(this._grid.onDragStart, (e: MouseEvent) => this.handleDragStart(e));
-		this._handler.subscribe(this._grid.onDragEnd, (e: MouseEvent) => this.handleDragEnd(e));
-		this._handler.subscribe(this._grid.onHeaderClick, (e: MouseEvent, args: Slick.OnHeaderClickEventArgs<T>) => this.handleHeaderClick(e, args));
-	}
-
-	public destroy(): void {
-		this._handler.unsubscribeAll();
-	}
-
-	private rangesToRows(ranges: Array<Slick.Range>): Array<number> {
-		let rows = [];
-		for (let i = 0; i < ranges.length; i++) {
-			for (let j = ranges[i].fromRow; j <= ranges[i].toRow; j++) {
-				rows.push(j);
-			}
-		}
-		return rows;
-	}
-
-	private rowsToRanges(rows: Array<number>): Array<Slick.Range> {
-		let ranges = [];
-		let lastCell = this._grid.getColumns().length - 1;
-		for (let i = 0; i < rows.length; i++) {
-			ranges.push(new Slick.Range(rows[i], 0, rows[i], lastCell));
-		}
-		return ranges;
-	}
-
-	public getSelectedRows(): Array<number> {
-		return this.rangesToRows(this._ranges);
-	}
-
-	public setSelectedRows(rows: Array<number>) {
-		this.setSelectedRanges(this.rowsToRanges(rows));
-	}
-
-	public setSelectedRanges(ranges: Array<Slick.Range>) {
-		this._ranges = ranges;
-		this.onSelectedRangesChanged.notify(this._ranges);
-	}
-
-	public getSelectedRanges(): Array<Slick.Range> {
-		return this._ranges;
-	}
-
-	private handleActiveCellChange(e: Event, data: Slick.OnActiveCellChangedEventArgs<T>) { }
-
-	private isNavigationKey(e: BaseJQueryEventObject) {
-		// Nave keys (home, end, arrows) are all in sequential order so use a
-		switch (e.which) {
-			case $.ui.keyCode.HOME:
-			case $.ui.keyCode.END:
-			case $.ui.keyCode.LEFT:
-			case $.ui.keyCode.UP:
-			case $.ui.keyCode.RIGHT:
-			case $.ui.keyCode.DOWN:
-				return true;
-			default:
-				return false;
-		}
-	}
-
-	private navigateLeft(e: JQueryInputEventObject, activeCell: Slick.Cell) {
-		if (activeCell.cell > 1) {
-			let isHome = e.which === $.ui.keyCode.HOME;
-			let newActiveCellColumn = isHome ? 1 : activeCell.cell - 1;
-			// Unsure why but for range, must record 1 index less than expected
-			let newRangeColumn = newActiveCellColumn - 1;
-
-			if (e.shiftKey) {
-				let last = this._ranges.pop();
-
-				// If we are on the rightmost edge of the range and we navigate left,
-				// we want to deselect the rightmost cell
-				if (last.fromCell <= newRangeColumn) { last.toCell -= 1; }
-
-				let fromRow = Math.min(activeCell.row, last.fromRow);
-				let fromCell = Math.min(newRangeColumn, last.fromCell);
-				let toRow = Math.max(activeCell.row, last.toRow);
-				let toCell = Math.max(newRangeColumn, last.toCell);
-				this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-			} else {
-				this._ranges = [new Slick.Range(activeCell.row, newRangeColumn, activeCell.row, newRangeColumn)];
-			}
-
-			this._grid.setActiveCell(activeCell.row, newActiveCellColumn);
-			this.setSelectedRanges(this._ranges);
-		}
-	}
-
-	private navigateRight(e: JQueryInputEventObject, activeCell: Slick.Cell) {
-		let columnLength = this._grid.getColumns().length;
-		if (activeCell.cell < columnLength) {
-			let isEnd = e.which === $.ui.keyCode.END;
-			let newActiveCellColumn = isEnd ? columnLength : activeCell.cell + 1;
-			// Unsure why but for range, must record 1 index less than expected
-			let newRangeColumn = newActiveCellColumn - 1;
-			if (e.shiftKey) {
-				let last = this._ranges.pop();
-
-				// If we are on the leftmost edge of the range and we navigate right,
-				// we want to deselect the leftmost cell
-				if (newRangeColumn <= last.toCell) { last.fromCell += 1; }
-
-				let fromRow = Math.min(activeCell.row, last.fromRow);
-				let fromCell = Math.min(newRangeColumn, last.fromCell);
-				let toRow = Math.max(activeCell.row, last.toRow);
-				let toCell = Math.max(newRangeColumn, last.toCell);
-
-				this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-			} else {
-				this._ranges = [new Slick.Range(activeCell.row, newRangeColumn, activeCell.row, newRangeColumn)];
-			}
-			this._grid.setActiveCell(activeCell.row, newActiveCellColumn);
-			this.setSelectedRanges(this._ranges);
-		}
-	}
-
-	private handleKeyDown(e: JQueryInputEventObject) {
-		let activeCell = this._grid.getActiveCell();
-
-		if (activeCell) {
-			// navigation keys
-			if (this.isNavigationKey(e)) {
-				e.stopImmediatePropagation();
-				if (e.ctrlKey || e.metaKey) {
-					let event = new CustomEvent('gridnav', {
-						detail: {
-							which: e.which,
-							ctrlKey: e.ctrlKey,
-							metaKey: e.metaKey,
-							shiftKey: e.shiftKey,
-							altKey: e.altKey
-						}
-					});
-					window.dispatchEvent(event);
-					return;
-				}
-				// end key
-				if (e.which === $.ui.keyCode.END) {
-					this.navigateRight(e, activeCell);
-				}
-				// home key
-				if (e.which === $.ui.keyCode.HOME) {
-					this.navigateLeft(e, activeCell);
-				}
-				// left arrow
-				if (e.which === $.ui.keyCode.LEFT) {
-					// column resize
-					if ((e.ctrlKey || e.metaKey) && e.shiftKey) {
-						let allColumns = clone(this._grid.getColumns());
-						allColumns[activeCell.cell - 1].width = allColumns[activeCell.cell - 1].width - this.keyColResizeIncr;
-						this._grid.setColumnWidths(allColumns);
-					} else {
-						this.navigateLeft(e, activeCell);
-					}
-					// up arrow
-				} else if (e.which === $.ui.keyCode.UP && activeCell.row > 0) {
-					if (e.shiftKey) {
-						let last = this._ranges.pop();
-
-						// If we are on the bottommost edge of the range and we navigate up,
-						// we want to deselect the bottommost row
-						let newRangeRow = activeCell.row - 1;
-						if (last.fromRow <= newRangeRow) { last.toRow -= 1; }
-
-						let fromRow = Math.min(activeCell.row - 1, last.fromRow);
-						let fromCell = Math.min(activeCell.cell - 1, last.fromCell);
-						let toRow = Math.max(newRangeRow, last.toRow);
-						let toCell = Math.max(activeCell.cell - 1, last.toCell);
-						this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-					} else {
-						this._ranges = [new Slick.Range(activeCell.row - 1, activeCell.cell - 1, activeCell.row - 1, activeCell.cell - 1)];
-					}
-					this._grid.setActiveCell(activeCell.row - 1, activeCell.cell);
-					this.setSelectedRanges(this._ranges);
-					// right arrow
-				} else if (e.which === $.ui.keyCode.RIGHT) {
-					// column resize
-					if ((e.ctrlKey || e.metaKey) && e.shiftKey) {
-						let allColumns = clone(this._grid.getColumns());
-						allColumns[activeCell.cell - 1].width = allColumns[activeCell.cell - 1].width + this.keyColResizeIncr;
-						this._grid.setColumnWidths(allColumns);
-					} else {
-						this.navigateRight(e, activeCell);
-					}
-					// down arrow
-				} else if (e.which === $.ui.keyCode.DOWN && activeCell.row < this._grid.getDataLength() - 1) {
-					if (e.shiftKey) {
-						let last = this._ranges.pop();
-
-						// If we are on the topmost edge of the range and we navigate down,
-						// we want to deselect the topmost row
-						let newRangeRow = activeCell.row + 1;
-						if (newRangeRow <= last.toRow) { last.fromRow += 1; }
-
-						let fromRow = Math.min(activeCell.row + 1, last.fromRow);
-						let fromCell = Math.min(activeCell.cell - 1, last.fromCell);
-						let toRow = Math.max(activeCell.row + 1, last.toRow);
-						let toCell = Math.max(activeCell.cell - 1, last.toCell);
-						this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-					} else {
-						this._ranges = [new Slick.Range(activeCell.row + 1, activeCell.cell - 1, activeCell.row + 1, activeCell.cell - 1)];
-					}
-					this._grid.setActiveCell(activeCell.row + 1, activeCell.cell);
-					this.setSelectedRanges(this._ranges);
-				}
-			}
-		}
-	}
-
-	private handleHeaderClick(e: MouseEvent, args: Slick.OnHeaderClickEventArgs<T>) {
-		let columnIndex = this._grid.getColumnIndex(args.column.id);
-		if (e.ctrlKey || e.metaKey) {
-			this._ranges.push(new Slick.Range(0, columnIndex, this._grid.getDataLength() - 1, columnIndex));
-			this._grid.setActiveCell(0, columnIndex + 1);
-		} else if (e.shiftKey && this._ranges.length) {
-			let last = this._ranges.pop().fromCell;
-			let from = Math.min(columnIndex, last);
-			let to = Math.max(columnIndex, last);
-			this._ranges = [];
-			for (let i = from; i <= to; i++) {
-				if (i !== last) {
-					this._ranges.push(new Slick.Range(0, i, this._grid.getDataLength() - 1, i));
-				}
-			}
-			this._ranges.push(new Slick.Range(0, last, this._grid.getDataLength() - 1, last));
-		} else {
-			this._ranges = [new Slick.Range(0, columnIndex, this._grid.getDataLength() - 1, columnIndex)];
-			this._grid.resetActiveCell();
-		}
-		this.setSelectedRanges(this._ranges);
-		e.stopImmediatePropagation();
-		return true;
-	}
-
-	private handleClick(e: MouseEvent) {
-		let cell = this._grid.getCellFromEvent(e);
-		if (!cell || !this._grid.canCellBeActive(cell.row, cell.cell)) {
-			return false;
-		}
-
-		if (!e.ctrlKey && !e.shiftKey && !e.metaKey) {
-			if (cell.cell !== 0) {
-				this._ranges = [new Slick.Range(cell.row, cell.cell - 1, cell.row, cell.cell - 1)];
-				this.setSelectedRanges(this._ranges);
-				this._grid.setActiveCell(cell.row, cell.cell);
-				return true;
-			} else {
-				this._ranges = [new Slick.Range(cell.row, 0, cell.row, this._grid.getColumns().length - 1)];
-				this.setSelectedRanges(this._ranges);
-				this._grid.setActiveCell(cell.row, 1);
-				return true;
-			}
-		}
-		else if (this._grid.getOptions().multiSelect) {
-			if (e.ctrlKey || e.metaKey) {
-				if (cell.cell === 0) {
-					this._ranges.push(new Slick.Range(cell.row, 0, cell.row, this._grid.getColumns().length - 1));
-					this._grid.setActiveCell(cell.row, 1);
-				} else {
-					this._ranges.push(new Slick.Range(cell.row, cell.cell - 1, cell.row, cell.cell - 1));
-					this._grid.setActiveCell(cell.row, cell.cell);
-				}
-			} else if (this._ranges.length && e.shiftKey) {
-				let last = this._ranges.pop();
-				if (cell.cell === 0) {
-					let fromRow = Math.min(cell.row, last.fromRow);
-					let toRow = Math.max(cell.row, last.fromRow);
-					this._ranges = [new Slick.Range(fromRow, 0, toRow, this._grid.getColumns().length - 1)];
-				} else {
-					let fromRow = Math.min(cell.row, last.fromRow);
-					let fromCell = Math.min(cell.cell - 1, last.fromCell);
-					let toRow = Math.max(cell.row, last.toRow);
-					let toCell = Math.max(cell.cell - 1, last.toCell);
-					this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-				}
-			}
-		}
-
-		this.setSelectedRanges(this._ranges);
-
-		return true;
-	}
-
-	private handleDragInit(e: MouseEvent) {
-		e.stopImmediatePropagation();
-	}
-
-	private handleDragStart(e: MouseEvent) {
-		let cell = this._grid.getCellFromEvent(e);
-		e.stopImmediatePropagation();
-		this._dragging = true;
-		if (e.ctrlKey || e.metaKey) {
-			this._ranges.push(new Slick.Range(cell.row, cell.cell));
-			this._grid.setActiveCell(cell.row, cell.cell);
-		} else if (this._ranges.length && e.shiftKey) {
-			let last = this._ranges.pop();
-			let fromRow = Math.min(cell.row, last.fromRow);
-			let fromCell = Math.min(cell.cell - 1, last.fromCell);
-			let toRow = Math.max(cell.row, last.toRow);
-			let toCell = Math.max(cell.cell - 1, last.toCell);
-			this._ranges = [new Slick.Range(fromRow, fromCell, toRow, toCell)];
-		} else {
-			this._ranges = [new Slick.Range(cell.row, cell.cell)];
-			this._grid.setActiveCell(cell.row, cell.cell);
-		}
-		this.setSelectedRanges(this._ranges);
-	}
-
-	private handleDrag(e: MouseEvent) {
-		if (this._dragging) {
-			let cell = this._grid.getCellFromEvent(e);
-			let activeCell = this._grid.getActiveCell();
-			if (!cell || !this._grid.canCellBeActive(cell.row, cell.cell)) {
-				return false;
-			}
-
-			this._ranges.pop();
-
-			if (activeCell.cell === 0) {
-				let lastCell = this._grid.getColumns().length - 1;
-				let firstRow = Math.min(cell.row, activeCell.row);
-				let lastRow = Math.max(cell.row, activeCell.row);
-				this._ranges.push(new Slick.Range(firstRow, 0, lastRow, lastCell));
-			} else {
-				let firstRow = Math.min(cell.row, activeCell.row);
-				let lastRow = Math.max(cell.row, activeCell.row);
-				let firstColumn = Math.min(cell.cell - 1, activeCell.cell - 1);
-				let lastColumn = Math.max(cell.cell - 1, activeCell.cell - 1);
-				this._ranges.push(new Slick.Range(firstRow, firstColumn, lastRow, lastColumn));
-			}
-			this.setSelectedRanges(this._ranges);
-			return true;
-		}
-		return false;
-	}
-
-	private handleDragEnd(e: MouseEvent) {
-		this._dragging = false;
-	}
-}

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

@@ -0,0 +1,70 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import { range } from 'vs/base/common/arrays';
+
+export interface IRowNumberColumnOptions {
+	numberOfRows: number;
+	cssClass?: string;
+}
+
+const sizePerDigit = 15;
+
+export class RowNumberColumn<T> implements Slick.Plugin<T> {
+	private handler = new Slick.EventHandler();
+	private grid: Slick.Grid<T>;
+
+
+	constructor(private options: IRowNumberColumnOptions) {
+	}
+
+	public init(grid: Slick.Grid<T>) {
+		this.grid = grid;
+		this.handler
+			.subscribe(this.grid.onClick, (e, args) => this.handleClick(e, args))
+			.subscribe(this.grid.onHeaderClick, (e, args) => this.handleHeaderClick(e, args));
+	}
+
+	public destroy() {
+		this.handler.unsubscribeAll();
+	}
+
+	private handleClick(e: MouseEvent, args: Slick.OnClickEventArgs<T>): void {
+		if (this.grid.getColumns()[args.cell].id === 'rowNumber') {
+			this.grid.setActiveCell(args.row, 1);
+			this.grid.setSelectedRows([args.row]);
+		}
+	}
+
+	private handleHeaderClick(e: MouseEvent, args: Slick.OnHeaderClickEventArgs<T>): void {
+		if (args.column.id === 'rowNumber') {
+			this.grid.setActiveCell(0, 1);
+			this.grid.setSelectedRows(range(this.grid.getDataLength()));
+		}
+	}
+
+	public getColumnDefinition(): Slick.Column<T> {
+		return {
+			id: 'rowNumber',
+			name: '',
+			field: 'rowNumber',
+			width: this.options.numberOfRows.toString().length * sizePerDigit,
+			resizable: false,
+			cssClass: this.options.cssClass,
+			focusable: false,
+			selectable: false,
+			formatter: (r, c, v, cd, dc) => this.formatter(r, c, v, cd, dc)
+		};
+	}
+
+	private formatter(row, cell, value, columnDef: Slick.Column<T>, dataContext): string {
+		if (dataContext) {
+			return `<span>${row}</span>`;
+		}
+		return null;
+	}
+}

src/sql/parts/dashboard/widgets/insights/views/tableInsight.component.ts

@@ -11,8 +11,8 @@ import { IWorkbenchThemeService } from 'vs/workbench/services/themes/common/work
 import { IInsightsView, IInsightData } from 'sql/parts/dashboard/widgets/insights/interfaces';
 import { Table } from 'sql/base/browser/ui/table/table';
 import { TableDataView } from 'sql/base/browser/ui/table/tableDataView';
-import { DragCellSelectionModel } from 'sql/base/browser/ui/table/plugins/dragCellSelectionModel.plugin';
-import { attachTableStyler} from 'sql/common/theme/styler';
+import { attachTableStyler } from 'sql/common/theme/styler';
+import { CellSelectionModel } from 'sql/base/browser/ui/table/plugins/cellSelectionModel.plugin';
 
 @Component({
 	template: ''
@@ -63,7 +63,7 @@ export default class TableInsight extends Disposable implements IInsightsView, O
 	private createTable() {
 		if (!this.table) {
 			this.table = new Table(this._elementRef.nativeElement, this.dataView, this.columns, { showRowNumber: true });
-			this.table.setSelectionModel(new DragCellSelectionModel());
+			this.table.setSelectionModel(new CellSelectionModel());
 			this._register(attachTableStyler(this.table, this.themeService));
 		}
 	}

src/sql/parts/grid/common/interfaces.ts

@@ -4,7 +4,7 @@
  *  Licensed under the Source EULA. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-import { IColumnDefinition, IObservableCollection, IGridDataRow } from 'angular2-slickgrid';
+import { ISlickColumn, IObservableCollection, IGridDataRow } from 'angular2-slickgrid';
 
 export interface ISlickRange {
 	fromCell: number;
@@ -42,7 +42,7 @@ export interface IGridIcon {
 
 export interface IGridDataSet {
 	dataRows: IObservableCollection<IGridDataRow>;
-	columnDefinitions: IColumnDefinition[];
+	columnDefinitions: ISlickColumn<any>[];
 	resized: any; // EventEmitter<any>;
 	totalRows: number;
 	batchId: number;

src/sql/parts/grid/views/editData/editData.component.html

@@ -17,14 +17,13 @@
 						showDataTypeIcon="false"
 						showHeader="true"
 						[resized]="dataSet.resized"
-						[plugins]="slickgridPlugins"
+						[plugins]="plugins[i]"
 						(activeCellChanged)="onActiveCellChanged($event)"
 						(cellEditBegin)="onCellEditBegin($event)"
 						(cellEditExit)="onCellEditEnd($event)"
 						(rowEditBegin)="onRowEditBegin($event)"
 						(rowEditExit)="onRowEditEnd($event)"
 						(contextMenu)="openContextMenu($event, dataSet.batchId, dataSet.resultId, i)"
-						[isColumnEditable]="onIsColumnEditable"
 						[isCellEditValid]="onIsCellEditValid"
 						[overrideCellFn]="overrideCellFn"
 						enableEditing="true"

src/sql/parts/grid/views/editData/editData.component.ts

@@ -24,6 +24,9 @@ import { error } from 'sql/base/common/log';
 import { clone, mixin } from 'sql/base/common/objects';
 import { IQueryEditorService } from 'sql/parts/query/common/queryEditorService';
 import { IBootstrapParams } from 'sql/services/bootstrap/bootstrapService';
+import { RowNumberColumn } from 'sql/base/browser/ui/table/plugins/rowNumberColumn.plugin';
+import { AutoColumnSize } from 'sql/base/browser/ui/table/plugins/autoSizeColumns.plugin';
+import { AdditionalKeyBindings } from 'sql/base/browser/ui/table/plugins/additionalKeyBindings.plugin';
 import { escape } from 'sql/base/common/strings';
 
 import { INotificationService } from 'vs/platform/notification/common/notification';
@@ -36,7 +39,6 @@ import { IConfigurationService } from 'vs/platform/configuration/common/configur
 import { IClipboardService } from 'vs/platform/clipboard/common/clipboardService';
 import { KeyCode } from 'vs/base/common/keyCodes';
 import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
-
 export const EDITDATA_SELECTOR: string = 'editdata-component';
 
 @Component({
@@ -66,6 +68,7 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 	private newRowVisible: boolean;
 	private removingNewRow: boolean;
 	private rowIdMappings: { [gridRowId: number]: number } = {};
+	protected plugins = new Array<Array<Slick.Plugin<any>>>();
 
 	// Edit Data functions
 	public onActiveCellChanged: (event: { row: number, column: number }) => void;
@@ -167,17 +170,6 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 
 		this.onRowEditEnd = (event: { row: number }): void => { };
 
-		this.onIsColumnEditable = (column: number): boolean => {
-			let result = false;
-			// Check that our variables exist
-			if (column !== undefined && !!this.dataSet && !!this.dataSet.columnDefinitions[column]) {
-				result = this.dataSet.columnDefinitions[column].isEditable;
-			}
-
-			// If no column definition exists then the row is not editable
-			return result;
-		};
-
 		this.overrideCellFn = (rowNumber, columnId, value?, data?): string => {
 			let returnVal = '';
 			if (Services.DBCellValue.isDBCellValue(value)) {
@@ -197,9 +189,9 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 						self.idMapping[rowIndex] = row.id;
 						rowIndex++;
 						return {
-							values: row.cells.map(c => {
+							values: [{}].concat(row.cells.map(c => {
 								return mixin({ ariaLabel: escape(c.displayValue) }, c);
-							}), row: row.id
+							})), row: row.id
 						};
 					});
 
@@ -351,6 +343,8 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 		let maxHeight = this.getMaxHeight(resultSet.rowCount);
 		let minHeight = this.getMinHeight(resultSet.rowCount);
 
+		let rowNumberColumn = new RowNumberColumn({ numberOfRows: resultSet.rowCount });
+
 		// Store the result set from the event
 		let dataSet: IGridDataSet = {
 			resized: undefined,
@@ -365,7 +359,7 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 				this.loadDataFunction,
 				index => { return { values: [] }; }
 			),
-			columnDefinitions: resultSet.columnInfo.map((c, i) => {
+			columnDefinitions: [rowNumberColumn.getColumnDefinition()].concat(resultSet.columnInfo.map((c, i) => {
 				let isLinked = c.isXml || c.isJson;
 				let linkType = c.isXml ? 'xml' : 'json';
 
@@ -374,13 +368,14 @@ export class EditDataComponent extends GridParentComponent implements OnInit, On
 					name: c.columnName === 'Microsoft SQL Server 2005 XML Showplan'
 						? 'XML Showplan'
 						: escape(c.columnName),
-					type: self.stringToFieldType('string'),
+					field: i.toString(),
 					formatter: isLinked ? Services.hyperLinkFormatter : Services.textFormatter,
 					asyncPostRender: isLinked ? self.linkHandler(linkType) : undefined,
 					isEditable: c.isUpdatable
 				};
-			})
+			}))
 		};
+		self.plugins.push([rowNumberColumn, new AutoColumnSize(), new AdditionalKeyBindings()]);
 		self.dataSet = dataSet;
 
 		// Create a dataSet to render without rows to reduce DOM size

src/sql/parts/grid/views/gridParentComponent.ts

@@ -26,6 +26,7 @@ import * as GridContentEvents from 'sql/parts/grid/common/gridContentEvents';
 import { ResultsVisibleContext, ResultsGridFocussedContext, ResultsMessagesFocussedContext, QueryEditorVisibleContext } from 'sql/parts/query/common/queryContext';
 import { error } from 'sql/base/common/log';
 import { IQueryEditorService } from 'sql/parts/query/common/queryEditorService';
+import { CellSelectionModel } from 'sql/base/browser/ui/table/plugins/cellSelectionModel.plugin';
 
 import { IAction } from 'vs/base/common/actions';
 import { ResolvedKeybinding } from 'vs/base/common/keyCodes';
@@ -33,8 +34,6 @@ import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
 import { IContextKeyService, IContextKey } from 'vs/platform/contextkey/common/contextkey';
 import { IContextMenuService } from 'vs/platform/contextview/browser/contextView';
 import { IDisposable, dispose } from 'vs/base/common/lifecycle';
-import { AutoColumnSize } from 'sql/base/browser/ui/table/plugins/autoSizeColumns.plugin';
-import { DragCellSelectionModel } from 'sql/base/browser/ui/table/plugins/dragCellSelectionModel.plugin';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
 import { IClipboardService } from 'vs/platform/clipboard/common/clipboardService';
 import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
@@ -42,14 +41,8 @@ import { StandardKeyboardEvent } from 'vs/base/browser/keyboardEvent';
 export abstract class GridParentComponent {
 	// CONSTANTS
 	// tslint:disable:no-unused-variable
-	protected get selectionModel(): DragCellSelectionModel<any> {
-		return new DragCellSelectionModel<any>();
-	}
-	protected get slickgridPlugins(): Array<any> {
-		return [
-			new AutoColumnSize<any>({})
-		];
-	}
+
+	protected get selectionModel() { return new CellSelectionModel(); }
 	protected _rowHeight = 29;
 	protected _defaultNumShowingRows = 8;
 	protected Constants = Constants;
@@ -94,7 +87,6 @@ export abstract class GridParentComponent {
 	public onRowEditBegin: (event: { row: number }) => void;
 	public onRowEditEnd: (event: { row: number }) => void;
 	public onIsCellEditValid: (row: number, column: number, newValue: any) => boolean;
-	public onIsColumnEditable: (column: number) => boolean;
 	public overrideCellFn: (rowNumber, columnId, value?, data?) => string;
 	public loadDataFunction: (offset: number, count: number) => Promise<IGridDataRow[]>;
 
@@ -423,7 +415,9 @@ export abstract class GridParentComponent {
 		let self = this;
 		return (gridIndex: number) => {
 			self.activeGrid = gridIndex;
-			self.slickgrids.toArray()[this.activeGrid].selection = true;
+			let grid = self.slickgrids.toArray()[self.activeGrid];
+			grid.setActive();
+			grid.selection = true;
 		};
 	}
 
@@ -433,22 +427,6 @@ export abstract class GridParentComponent {
 		}
 	}
 
-	/**
-	 * Used to convert the string to a enum compatible with SlickGrid
-	 */
-	protected stringToFieldType(input: string): FieldType {
-		let fieldtype: FieldType;
-		switch (input) {
-			case 'string':
-				fieldtype = FieldType.String;
-				break;
-			default:
-				fieldtype = FieldType.String;
-				break;
-		}
-		return fieldtype;
-	}
-
 	/**
 	 * Makes a resultset take up the full result height if this is not already true
 	 * Otherwise rerenders the result sets from default

src/sql/parts/grid/views/query/query.component.html

@@ -20,12 +20,11 @@
 						[dataRows]="dataSet.dataRows"
 						(contextMenu)="openContextMenu($event, dataSet.batchId, dataSet.resultId, i)"
 						enableAsyncPostRender="true"
-						showDataTypeIcon="false"
 						showHeader="true"
 						[resized]="dataSet.resized"
 						(mousedown)="navigateToGrid(i)"
 						[selectionModel]="selectionModel"
-						[plugins]="slickgridPlugins"
+						[plugins]="plugins[i]"
 						class="boxCol content vertBox slickgrid"
 						[rowHeight]="rowHeight">
 			</slick-grid>

src/sql/parts/grid/views/query/query.component.ts

@@ -28,6 +28,9 @@ import { TabChild } from 'sql/base/browser/ui/panel/tab.component';
 import { clone, mixin } from 'sql/base/common/objects';
 import { IQueryEditorService } from 'sql/parts/query/common/queryEditorService';
 import { escape } from 'sql/base/common/strings';
+import { RowNumberColumn } from 'sql/base/browser/ui/table/plugins/rowNumberColumn.plugin';
+import { AutoColumnSize } from 'sql/base/browser/ui/table/plugins/autoSizeColumns.plugin';
+import { AdditionalKeyBindings } from 'sql/base/browser/ui/table/plugins/additionalKeyBindings.plugin';
 
 import { format } from 'vs/base/common/strings';
 import * as DOM from 'vs/base/browser/dom';
@@ -61,7 +64,9 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 
 	// create a function alias to use inside query.component
 	// tslint:disable-next-line:no-unused-variable
-	private stringsFormat: any = format;
+	protected stringsFormat: any = format;
+
+	protected plugins = new Array<Array<Slick.Plugin<any>>>();
 
 	// tslint:disable-next-line:no-unused-variable
 	private dataIcons: IGridIcon[] = [
@@ -302,9 +307,9 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 					for (let row = 0; row < rows.rows.length; row++) {
 						// Push row values onto end of gridData for slickgrid
 						gridData.push({
-							values: rows.rows[row].map(c => {
+							values: [{}].concat(rows.rows[row].map(c => {
 								return mixin({ ariaLabel: escape(c.displayValue) }, c);
-							})
+							}))
 						});
 					}
 
@@ -331,6 +336,8 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 			minHeight = minHeightNumber.toString() + 'px';
 		}
 
+		let rowNumberColumn = new RowNumberColumn({ numberOfRows: resultSet.rowCount });
+
 		// Store the result set from the event
 		let dataSet: IGridDataSet = {
 			resized: undefined,
@@ -345,7 +352,7 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 				loadDataFunction,
 				index => { return { values: [] }; }
 			),
-			columnDefinitions: resultSet.columnInfo.map((c, i) => {
+			columnDefinitions: [rowNumberColumn.getColumnDefinition()].concat(resultSet.columnInfo.map((c, i) => {
 				let isLinked = c.isXml || c.isJson;
 				let linkType = c.isXml ? 'xml' : 'json';
 
@@ -354,12 +361,13 @@ export class QueryComponent extends GridParentComponent implements OnInit, OnDes
 					name: c.columnName === 'Microsoft SQL Server 2005 XML Showplan'
 						? 'XML Showplan'
 						: escape(c.columnName),
-					type: self.stringToFieldType('string'),
+					field: i.toString(),
 					formatter: isLinked ? Services.hyperLinkFormatter : Services.textFormatter,
 					asyncPostRender: isLinked ? self.linkHandler(linkType) : undefined
 				};
-			})
+			}))
 		};
+		self.plugins.push([rowNumberColumn, new AutoColumnSize(), new AdditionalKeyBindings()]);
 		self.dataSets.push(dataSet);
 
 		// check if the resultset is for a query plan