Add saved and executed events to notebook changed (#5848)

- Updated the notebook API to add a change kind, and support saved, executed and other simplified status
- Plumbed this through to the main thread classes
- Support sending the events from cell / input to the notebook model so they loop over the extension host as a content changed event
- Add executed event from the cell

src/sql/workbench/api/common/sqlExtHostTypes.ts

@@ -645,4 +645,11 @@ export enum ColumnType {
 export enum ActionOnCellCheckboxCheck {
 	selectRow = 0,
 	customAction = 1
+}
+
+export enum NotebookChangeKind {
+	ContentUpdated = 0,
+	MetadataUpdated = 1,
+	Save = 2,
+	CellExecuted = 3
 }

src/sql/workbench/api/node/extHostNotebookDocumentsAndEditors.ts

@@ -147,7 +147,7 @@ export class ExtHostNotebookDocumentsAndEditors implements ExtHostNotebookDocume
 			this._onDidChangeNotebookCell.fire({
 				cells: data.document.cells,
 				notebook: data.document,
-				kind: undefined
+				kind: e.changeKind
 			});
 		}
 	}

src/sql/workbench/api/node/mainThreadNotebookDocumentsAndEditors.ts

@@ -22,7 +22,7 @@ import {
 } from 'sql/workbench/api/node/sqlExtHost.protocol';
 import { NotebookInput } from 'sql/workbench/parts/notebook/notebookInput';
 import { INotebookService, INotebookEditor, IProviderInfo } from 'sql/workbench/services/notebook/common/notebookService';
-import { ISingleNotebookEditOperation } from 'sql/workbench/api/common/sqlExtHostTypes';
+import { ISingleNotebookEditOperation, NotebookChangeKind } from 'sql/workbench/api/common/sqlExtHostTypes';
 import { disposed } from 'vs/base/common/errors';
 import { ICellModel, NotebookContentChange, INotebookModel } from 'sql/workbench/parts/notebook/models/modelInterfaces';
 import { NotebookChangeType, CellTypes } from 'sql/workbench/parts/notebook/models/contracts';
@@ -564,11 +564,32 @@ export class MainThreadNotebookDocumentsAndEditors extends Disposable implements
 			providerId: editor.providerId,
 			providers: editor.providers,
 			uri: editor.uri,
-			kernelSpec: this.getKernelSpec(editor)
+			kernelSpec: this.getKernelSpec(editor),
+			changeKind: this.mapChangeKind(e.changeType)
 		};
 		return changeData;
 	}
 
+	mapChangeKind(changeType: NotebookChangeType): NotebookChangeKind {
+		switch (changeType) {
+			case NotebookChangeType.CellDeleted:
+			case NotebookChangeType.CellsAdded:
+			case NotebookChangeType.CellOutputUpdated:
+			case NotebookChangeType.CellSourceUpdated:
+			case NotebookChangeType.DirtyStateChanged:
+				return NotebookChangeKind.ContentUpdated;
+			case NotebookChangeType.KernelChanged:
+			case NotebookChangeType.TrustChanged:
+				return NotebookChangeKind.MetadataUpdated;
+			case NotebookChangeType.Saved:
+				return NotebookChangeKind.Save;
+			case NotebookChangeType.CellExecuted:
+				return NotebookChangeKind.CellExecuted;
+			default:
+				return NotebookChangeKind.ContentUpdated;
+		}
+	}
+
 	private getKernelSpec(editor: MainThreadNotebookEditor): azdata.nb.IKernelSpec {
 		let spec = editor && editor.model && editor.model.clientSession ? editor.model.clientSession.cachedKernelSpec : undefined;
 		return spec;

src/sql/workbench/api/node/sqlExtHost.api.impl.ts

@@ -496,7 +496,8 @@ export function createApiFactory(
 				registerNotebookProvider(provider: azdata.nb.NotebookProvider): vscode.Disposable {
 					return extHostNotebook.registerNotebookProvider(provider);
 				},
-				CellRange: sqlExtHostTypes.CellRange
+				CellRange: sqlExtHostTypes.CellRange,
+				NotebookChangeKind: sqlExtHostTypes.NotebookChangeKind
 			};
 
 			return {

src/sql/workbench/api/node/sqlExtHost.protocol.ts

@@ -18,7 +18,9 @@ import { ITreeComponentItem } from 'sql/workbench/common/views';
 import { ITaskHandlerDescription } from 'sql/platform/tasks/common/tasks';
 import {
 	IItemConfig, IComponentShape, IModelViewDialogDetails, IModelViewTabDetails, IModelViewButtonDetails,
-	IModelViewWizardDetails, IModelViewWizardPageDetails, INotebookManagerDetails, INotebookSessionDetails, INotebookKernelDetails, INotebookFutureDetails, FutureMessageType, INotebookFutureDone, ISingleNotebookEditOperation
+	IModelViewWizardDetails, IModelViewWizardPageDetails, INotebookManagerDetails, INotebookSessionDetails,
+	INotebookKernelDetails, INotebookFutureDetails, FutureMessageType, INotebookFutureDone, ISingleNotebookEditOperation,
+	NotebookChangeKind
 } from 'sql/workbench/api/common/sqlExtHostTypes';
 import { EditorViewColumn } from 'vs/workbench/api/common/shared/editor';
 import { IUndoStopOptions } from 'vs/workbench/api/common/extHost.protocol';
@@ -870,6 +872,7 @@ export interface INotebookModelChangedData {
 	isDirty: boolean;
 	cells: azdata.nb.NotebookCell[];
 	kernelSpec: azdata.nb.IKernelSpec;
+	changeKind: NotebookChangeKind;
 }
 
 export interface INotebookEditorAddData {

src/sql/workbench/parts/notebook/cellViews/output.component.ts

@@ -39,7 +39,7 @@ export class OutputComponent extends AngularDisposable implements OnInit {
 		@Inject(IThemeService) private _themeService: IThemeService
 	) {
 		super();
-		this.registry = _notebookService.getMimeRegistry();
+		this.registry = this._notebookService.getMimeRegistry();
 	}
 
 	ngOnInit() {

src/sql/workbench/parts/notebook/models/cell.ts

@@ -13,11 +13,13 @@ import * as notebookUtils from '../notebookUtils';
 import { CellTypes, CellType, NotebookChangeType } from 'sql/workbench/parts/notebook/models/contracts';
 import { NotebookModel } from 'sql/workbench/parts/notebook/models/notebookModel';
 import { ICellModel, notebookConstants, IOutputChangedEvent } from 'sql/workbench/parts/notebook/models/modelInterfaces';
-import { ICellModelOptions, IModelFactory, FutureInternal, CellExecutionState } from './modelInterfaces';
+import { ICellModelOptions, FutureInternal, CellExecutionState } from './modelInterfaces';
 import { IConnectionManagementService } from 'sql/platform/connection/common/connectionManagement';
 import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
 import { INotificationService, Severity } from 'vs/platform/notification/common/notification';
 import { Schemas } from 'vs/base/common/network';
+import { INotebookService } from 'sql/workbench/services/notebook/common/notebookService';
+import { optional } from 'vs/platform/instantiation/common/instantiation';
 let modelId = 0;
 
 export class CellModel implements ICellModel {
@@ -39,7 +41,10 @@ export class CellModel implements ICellModel {
 	private _connectionManagementService: IConnectionManagementService;
 	private _stdInHandler: nb.MessageHandler<nb.IStdinMessage>;
 
-	constructor(private factory: IModelFactory, cellData?: nb.ICellContents, private _options?: ICellModelOptions) {
+	constructor(cellData: nb.ICellContents,
+		private _options: ICellModelOptions,
+		@optional(INotebookService) private _notebookService?: INotebookService
+	) {
 		this.id = `${modelId++}`;
 		if (cellData) {
 			// Read in contents if available
@@ -178,6 +183,12 @@ export class CellModel implements ICellModel {
 		this._onExecutionStateChanged.fire(this.executionState);
 	}
 
+	private notifyExecutionComplete(): void {
+		if (this._notebookService) {
+			this._notebookService.serializeNotebookStateChange(this.notebookModel.notebookUri, NotebookChangeType.CellExecuted);
+		}
+	}
+
 	public get executionState(): CellExecutionState {
 		let isRunning = !!(this._future && this._future.inProgress);
 		if (isRunning) {
@@ -256,6 +267,7 @@ export class CellModel implements ICellModel {
 		} finally {
 			this.disposeFuture();
 			this.fireExecutionStateChanged();
+			this.notifyExecutionComplete();
 		}
 
 		return true;

src/sql/workbench/parts/notebook/models/contracts.ts

@@ -43,5 +43,7 @@ export enum NotebookChangeType {
 	CellOutputUpdated,
 	DirtyStateChanged,
 	KernelChanged,
-	TrustChanged
+	TrustChanged,
+	Saved,
+	CellExecuted
 }

src/sql/workbench/parts/notebook/models/modelFactory.ts

@@ -8,11 +8,15 @@ import { nb } from 'azdata';
 import { CellModel } from './cell';
 import { IClientSession, IClientSessionOptions, ICellModelOptions, ICellModel, IModelFactory } from './modelInterfaces';
 import { ClientSession } from './clientSession';
+import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 
 export class ModelFactory implements IModelFactory {
 
+	constructor(private instantiationService: IInstantiationService) {
+
+	}
 	public createCell(cell: nb.ICellContents, options: ICellModelOptions): ICellModel {
-		return new CellModel(this, cell, options);
+		return this.instantiationService.createInstance(CellModel, cell, options);
 	}
 
 	public createClientSession(options: IClientSessionOptions): IClientSession {

src/sql/workbench/parts/notebook/models/modelInterfaces.ts

@@ -401,6 +401,9 @@ export interface INotebookModel {
 
 	/** Event fired once we get call back from ConfigureConnection method in sqlops extension */
 	readonly onValidConnectionSelected: Event<boolean>;
+
+	serializationStateChanged(changeType: NotebookChangeType): void;
+
 }
 
 export interface NotebookContentChange {

src/sql/workbench/parts/notebook/models/notebookModel.ts

@@ -954,4 +954,13 @@ export class NotebookModel extends Disposable implements INotebookModel {
 		this._contentChangedEmitter.fire(changeInfo);
 	}
 
+	serializationStateChanged(changeType: NotebookChangeType): void {
+		let changeInfo: NotebookContentChange = {
+			changeType: changeType,
+			cells: undefined
+		};
+
+		this._contentChangedEmitter.fire(changeInfo);
+	}
+
 }

src/sql/workbench/parts/notebook/notebook.component.ts

@@ -345,7 +345,7 @@ export class NotebookComponent extends AngularDisposable implements OnInit, OnDe
 
 	private get modelFactory(): IModelFactory {
 		if (!this._notebookParams.modelFactory) {
-			this._notebookParams.modelFactory = new ModelFactory();
+			this._notebookParams.modelFactory = new ModelFactory(this.instantiationService);
 		}
 		return this._notebookParams.modelFactory;
 	}

src/sql/workbench/parts/notebook/notebookInput.ts

@@ -11,7 +11,7 @@ import * as resources from 'vs/base/common/resources';
 import * as azdata from 'azdata';
 
 import { IStandardKernelWithProvider, getProvidersForFileName, getStandardKernelsForProvider } from 'sql/workbench/parts/notebook/notebookUtils';
-import { INotebookService, DEFAULT_NOTEBOOK_PROVIDER, IProviderInfo, SerializationStateChangeType } from 'sql/workbench/services/notebook/common/notebookService';
+import { INotebookService, DEFAULT_NOTEBOOK_PROVIDER, IProviderInfo } from 'sql/workbench/services/notebook/common/notebookService';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
 import { ITextModelService } from 'vs/editor/common/services/resolverService';
 import { INotebookModel, IContentManager, NotebookContentChange } from 'sql/workbench/parts/notebook/models/modelInterfaces';
@@ -118,7 +118,7 @@ export class NotebookEditorModel extends EditorModel {
 	private sendNotebookSerializationStateChange() {
 		let notebookModel = this.getNotebookModel();
 		if (notebookModel) {
-			this.notebookService.serializeNotebookStateChange(this.notebookUri, SerializationStateChangeType.Saved);
+			this.notebookService.serializeNotebookStateChange(this.notebookUri, NotebookChangeType.Saved);
 		}
 	}
 
@@ -127,7 +127,7 @@ export class NotebookEditorModel extends EditorModel {
 	}
 
 	private getNotebookModel(): INotebookModel {
-		let editor = this.notebookService.listNotebookEditors().find(n => n.id === this.notebookUri.toString());
+		let editor = this.notebookService.findNotebookEditor(this.notebookUri);
 		if (editor) {
 			return editor.model;
 		}

src/sql/workbench/services/notebook/common/notebookService.ts

@@ -15,6 +15,7 @@ import { IConnectionProfile } from 'sql/platform/connection/common/interfaces';
 import { NotebookInput } from 'sql/workbench/parts/notebook/notebookInput';
 import { ISingleNotebookEditOperation } from 'sql/workbench/api/common/sqlExtHostTypes';
 import { ICellModel, INotebookModel, ILanguageMagic } from 'sql/workbench/parts/notebook/models/modelInterfaces';
+import { NotebookChangeType } from 'sql/workbench/parts/notebook/models/contracts';
 
 export const SERVICE_ID = 'notebookService';
 export const INotebookService = createDecorator<INotebookService>(SERVICE_ID);
@@ -65,6 +66,8 @@ export interface INotebookService {
 
 	listNotebookEditors(): INotebookEditor[];
 
+	findNotebookEditor(notebookUri: URI): INotebookEditor | undefined;
+
 	getMimeRegistry(): RenderMimeRegistry;
 
 	renameNotebookEditor(oldUri: URI, newUri: URI, currentEditor: INotebookEditor): void;
@@ -85,7 +88,7 @@ export interface INotebookService {
 	 * sent to listeners that can act on the point-in-time notebook state
 	 * @param notebookUri the URI identifying a notebook
 	 */
-	serializeNotebookStateChange(notebookUri: URI, changeType: SerializationStateChangeType): void;
+	serializeNotebookStateChange(notebookUri: URI, changeType: NotebookChangeType): void;
 
 }
 
@@ -128,8 +131,3 @@ export interface INotebookEditor {
 	runAllCells(): Promise<boolean>;
 	clearAllOutputs(): Promise<boolean>;
 }
-
-export enum SerializationStateChangeType {
-	Saved,
-	Executed
-}

src/sql/workbench/services/notebook/common/notebookServiceImpl.ts

@@ -10,7 +10,7 @@ import { Registry } from 'vs/platform/registry/common/platform';
 
 import {
 	INotebookService, INotebookManager, INotebookProvider,
-	DEFAULT_NOTEBOOK_FILETYPE, INotebookEditor, SQL_NOTEBOOK_PROVIDER, OVERRIDE_EDITOR_THEMING_SETTING, SerializationStateChangeType
+	DEFAULT_NOTEBOOK_FILETYPE, INotebookEditor, SQL_NOTEBOOK_PROVIDER, OVERRIDE_EDITOR_THEMING_SETTING
 } from 'sql/workbench/services/notebook/common/notebookService';
 import { RenderMimeRegistry } from 'sql/workbench/parts/notebook/outputs/registry';
 import { standardRendererFactories } from 'sql/workbench/parts/notebook/outputs/factories';
@@ -40,6 +40,7 @@ import { RunOnceScheduler } from 'vs/base/common/async';
 import { Schemas } from 'vs/base/common/network';
 import { ILogService } from 'vs/platform/log/common/log';
 import { toErrorMessage } from 'vs/base/common/errorMessage';
+import { NotebookChangeType } from 'sql/workbench/parts/notebook/models/contracts';
 
 export interface NotebookProviderProperties {
 	provider: string;
@@ -384,6 +385,15 @@ export class NotebookService extends Disposable implements INotebookService {
 		return editors;
 	}
 
+	findNotebookEditor(notebookUri: URI): INotebookEditor | undefined {
+		if (!notebookUri) {
+			return undefined;
+		}
+		let uriString = notebookUri.toString();
+		let editor = this.listNotebookEditors().find(n => n.id === uriString);
+		return editor;
+	}
+
 	renameNotebookEditor(oldUri: URI, newUri: URI, currentEditor: INotebookEditor): void {
 		let oldUriKey = oldUri.toString();
 		if (this._editors.has(oldUriKey)) {
@@ -552,7 +562,7 @@ export class NotebookService extends Disposable implements INotebookService {
 		}
 	}
 
-	serializeNotebookStateChange(notebookUri: URI, changeType: SerializationStateChangeType): void {
+	serializeNotebookStateChange(notebookUri: URI, changeType: NotebookChangeType): void {
 		if (notebookUri.scheme !== Schemas.untitled) {
 			// Conditions for saving:
 			// 1. Not untitled. They're always trusted as we open them
@@ -560,7 +570,7 @@ export class NotebookService extends Disposable implements INotebookService {
 			// 3. Not already saving (e.g. isn't in the queue to be cached)
 			// 4. Notebook is trusted. Don't need to save state of untrusted notebooks
 			let notebookUriString = notebookUri.toString();
-			if (changeType === SerializationStateChangeType.Saved && this._trustedCacheQueue.findIndex(uri => uri.toString() === notebookUriString) < 0) {
+			if (changeType === NotebookChangeType.Saved && this._trustedCacheQueue.findIndex(uri => uri.toString() === notebookUriString) < 0) {
 				// Only save if it's trusted
 				let notebook = this.listNotebookEditors().find(n => n.id === notebookUriString);
 				if (notebook && notebook.model.trustedMode) {
@@ -568,6 +578,11 @@ export class NotebookService extends Disposable implements INotebookService {
 					this._updateTrustCacheScheduler.schedule();
 				}
 			}
+		}
+
+		let editor = this.findNotebookEditor(notebookUri);
+		if (editor && editor.model) {
+			editor.model.serializationStateChanged(changeType);
 			// TODO add history notification if a non-untitled notebook has a state change
 		}
 	}