mirror of
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Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'
This commit is contained in:
Joe Previte
771
lib/vscode/src/vs/workbench/api/browser/mainThreadNotebook.ts
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771
lib/vscode/src/vs/workbench/api/browser/mainThreadNotebook.ts
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@@ -0,0 +1,771 @@
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import * as DOM from 'vs/base/browser/dom';
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import { CancellationToken } from 'vs/base/common/cancellation';
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import { Emitter } from 'vs/base/common/event';
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import { IRelativePattern } from 'vs/base/common/glob';
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import { combinedDisposable, Disposable, DisposableStore, dispose, IDisposable, IReference } from 'vs/base/common/lifecycle';
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import { ResourceMap } from 'vs/base/common/map';
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import { Schemas } from 'vs/base/common/network';
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import { IExtUri } from 'vs/base/common/resources';
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import { URI, UriComponents } from 'vs/base/common/uri';
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import { IAccessibilityService } from 'vs/platform/accessibility/common/accessibility';
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import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
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import { ILogService } from 'vs/platform/log/common/log';
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import { extHostNamedCustomer } from 'vs/workbench/api/common/extHostCustomers';
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import { INotebookEditor } from 'vs/workbench/contrib/notebook/browser/notebookBrowser';
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import { NotebookCellTextModel } from 'vs/workbench/contrib/notebook/common/model/notebookCellTextModel';
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import { NotebookTextModel } from 'vs/workbench/contrib/notebook/common/model/notebookTextModel';
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import { INotebookCellStatusBarService } from 'vs/workbench/contrib/notebook/common/notebookCellStatusBarService';
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import { ACCESSIBLE_NOTEBOOK_DISPLAY_ORDER, CellEditType, DisplayOrderKey, ICellEditOperation, ICellRange, IEditor, IMainCellDto, INotebookDecorationRenderOptions, INotebookDocumentFilter, INotebookEditorModel, INotebookExclusiveDocumentFilter, NotebookCellOutputsSplice, NotebookCellsChangeType, NOTEBOOK_DISPLAY_ORDER, TransientMetadata } from 'vs/workbench/contrib/notebook/common/notebookCommon';
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import { INotebookEditorModelResolverService } from 'vs/workbench/contrib/notebook/common/notebookEditorModelResolverService';
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import { IMainNotebookController, INotebookService } from 'vs/workbench/contrib/notebook/common/notebookService';
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import { IEditorService } from 'vs/workbench/services/editor/common/editorService';
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import { IUriIdentityService } from 'vs/workbench/services/uriIdentity/common/uriIdentity';
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import { IWorkingCopyService } from 'vs/workbench/services/workingCopy/common/workingCopyService';
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import { ExtHostContext, ExtHostNotebookShape, IExtHostContext, INotebookCellStatusBarEntryDto, INotebookDocumentsAndEditorsDelta, INotebookModelAddedData, MainContext, MainThreadNotebookShape, NotebookEditorRevealType, NotebookExtensionDescription } from '../common/extHost.protocol';
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class DocumentAndEditorState {
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static ofSets<T>(before: Set<T>, after: Set<T>): { removed: T[], added: T[] } {
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const removed: T[] = [];
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const added: T[] = [];
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before.forEach(element => {
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if (!after.has(element)) {
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removed.push(element);
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}
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});
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after.forEach(element => {
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if (!before.has(element)) {
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added.push(element);
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}
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});
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return { removed, added };
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}
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static ofMaps<K, V>(before: Map<K, V>, after: Map<K, V>): { removed: V[], added: V[] } {
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const removed: V[] = [];
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const added: V[] = [];
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before.forEach((value, index) => {
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if (!after.has(index)) {
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removed.push(value);
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}
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});
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after.forEach((value, index) => {
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if (!before.has(index)) {
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added.push(value);
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}
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});
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return { removed, added };
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}
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static compute(before: DocumentAndEditorState | undefined, after: DocumentAndEditorState): INotebookDocumentsAndEditorsDelta {
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if (!before) {
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const apiEditors = [];
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for (let id in after.textEditors) {
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const editor = after.textEditors.get(id)!;
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apiEditors.push({ id, documentUri: editor.uri!, selections: editor!.getSelectionHandles(), visibleRanges: editor.visibleRanges });
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}
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return {
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addedDocuments: [],
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addedEditors: apiEditors,
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visibleEditors: [...after.visibleEditors].map(editor => editor[0])
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};
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}
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const documentDelta = DocumentAndEditorState.ofSets(before.documents, after.documents);
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const editorDelta = DocumentAndEditorState.ofMaps(before.textEditors, after.textEditors);
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const addedAPIEditors = editorDelta.added.map(add => ({
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id: add.getId(),
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documentUri: add.uri!,
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selections: add.getSelectionHandles(),
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visibleRanges: add.visibleRanges
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}));
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const removedAPIEditors = editorDelta.removed.map(removed => removed.getId());
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// const oldActiveEditor = before.activeEditor !== after.activeEditor ? before.activeEditor : undefined;
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const newActiveEditor = before.activeEditor !== after.activeEditor ? after.activeEditor : undefined;
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const visibleEditorDelta = DocumentAndEditorState.ofMaps(before.visibleEditors, after.visibleEditors);
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return {
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addedDocuments: documentDelta.added.map((e: NotebookTextModel): INotebookModelAddedData => {
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return {
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viewType: e.viewType,
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uri: e.uri,
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metadata: e.metadata,
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versionId: e.versionId,
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cells: e.cells.map(cell => ({
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handle: cell.handle,
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uri: cell.uri,
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source: cell.textBuffer.getLinesContent(),
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eol: cell.textBuffer.getEOL(),
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language: cell.language,
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cellKind: cell.cellKind,
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outputs: cell.outputs,
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metadata: cell.metadata
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})),
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contentOptions: e.transientOptions,
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// attachedEditor: editorId ? {
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// id: editorId,
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// selections: document.textModel.selections
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// } : undefined
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};
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}),
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removedDocuments: documentDelta.removed.map(e => e.uri),
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addedEditors: addedAPIEditors,
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removedEditors: removedAPIEditors,
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newActiveEditor: newActiveEditor,
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visibleEditors: visibleEditorDelta.added.length === 0 && visibleEditorDelta.removed.length === 0
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? undefined
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: [...after.visibleEditors].map(editor => editor[0])
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};
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}
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constructor(
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readonly documents: Set<NotebookTextModel>,
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readonly textEditors: Map<string, IEditor>,
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readonly activeEditor: string | null | undefined,
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readonly visibleEditors: Map<string, IEditor>
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) {
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//
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}
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}
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@extHostNamedCustomer(MainContext.MainThreadNotebook)
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export class MainThreadNotebooks extends Disposable implements MainThreadNotebookShape {
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private readonly _notebookProviders = new Map<string, { controller: IMainNotebookController, disposable: IDisposable }>();
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private readonly _notebookKernelProviders = new Map<number, { extension: NotebookExtensionDescription, emitter: Emitter<URI | undefined>, provider: IDisposable }>();
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private readonly _proxy: ExtHostNotebookShape;
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private _toDisposeOnEditorRemove = new Map<string, IDisposable>();
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private _currentState?: DocumentAndEditorState;
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private _editorEventListenersMapping: Map<string, DisposableStore> = new Map();
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private _documentEventListenersMapping: ResourceMap<DisposableStore> = new ResourceMap();
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private readonly _cellStatusBarEntries: Map<number, IDisposable> = new Map();
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private readonly _modelReferenceCollection: BoundModelReferenceCollection;
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constructor(
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extHostContext: IExtHostContext,
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@INotebookService private _notebookService: INotebookService,
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@IConfigurationService private readonly configurationService: IConfigurationService,
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@IEditorService private readonly editorService: IEditorService,
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@IAccessibilityService private readonly accessibilityService: IAccessibilityService,
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@ILogService private readonly logService: ILogService,
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@INotebookCellStatusBarService private readonly cellStatusBarService: INotebookCellStatusBarService,
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@IWorkingCopyService private readonly _workingCopyService: IWorkingCopyService,
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@INotebookEditorModelResolverService private readonly _notebookModelResolverService: INotebookEditorModelResolverService,
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@IUriIdentityService private readonly _uriIdentityService: IUriIdentityService,
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) {
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super();
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this._proxy = extHostContext.getProxy(ExtHostContext.ExtHostNotebook);
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this._modelReferenceCollection = new BoundModelReferenceCollection(this._uriIdentityService.extUri);
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this._register(this._modelReferenceCollection);
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this.registerListeners();
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}
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async $tryApplyEdits(_viewType: string, resource: UriComponents, modelVersionId: number, cellEdits: ICellEditOperation[]): Promise<boolean> {
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const textModel = this._notebookService.getNotebookTextModel(URI.from(resource));
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if (!textModel) {
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return false;
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}
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this._notebookService.transformEditsOutputs(textModel, cellEdits);
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return textModel.applyEdits(modelVersionId, cellEdits, true, undefined, () => undefined, undefined);
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}
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private _isDeltaEmpty(delta: INotebookDocumentsAndEditorsDelta) {
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if (delta.addedDocuments !== undefined && delta.addedDocuments.length > 0) {
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return false;
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}
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if (delta.removedDocuments !== undefined && delta.removedDocuments.length > 0) {
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return false;
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}
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if (delta.addedEditors !== undefined && delta.addedEditors.length > 0) {
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return false;
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}
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if (delta.removedEditors !== undefined && delta.removedEditors.length > 0) {
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return false;
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||||
}
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||||
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||||
if (delta.visibleEditors !== undefined && delta.visibleEditors.length > 0) {
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return false;
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}
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||||
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if (delta.newActiveEditor !== undefined) {
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return false;
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||||
}
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return true;
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}
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||||
private _emitDelta(delta: INotebookDocumentsAndEditorsDelta) {
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if (this._isDeltaEmpty(delta)) {
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return;
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}
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return this._proxy.$acceptDocumentAndEditorsDelta(delta);
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}
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registerListeners() {
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this._notebookService.listNotebookEditors().forEach((e) => {
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this._addNotebookEditor(e);
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});
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this._register(this._notebookService.onDidChangeActiveEditor(e => {
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this._updateState();
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}));
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this._register(this._notebookService.onDidChangeVisibleEditors(e => {
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if (this._notebookProviders.size > 0) {
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if (!this._currentState) {
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// no current state means we didn't even create editors in ext host yet.
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return;
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}
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// we can't simply update visibleEditors as we need to check if we should create editors first.
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this._updateState();
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}
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}));
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const notebookEditorAddedHandler = (editor: IEditor) => {
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if (!this._editorEventListenersMapping.has(editor.getId())) {
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const disposableStore = new DisposableStore();
|
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disposableStore.add(editor.onDidChangeVisibleRanges(() => {
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this._proxy.$acceptEditorPropertiesChanged(editor.getId(), { visibleRanges: { ranges: editor.visibleRanges }, selections: null });
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}));
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|
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disposableStore.add(editor.onDidChangeSelection(() => {
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const selectionHandles = editor.getSelectionHandles();
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this._proxy.$acceptEditorPropertiesChanged(editor.getId(), { visibleRanges: null, selections: { selections: selectionHandles } });
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}));
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this._editorEventListenersMapping.set(editor.getId(), disposableStore);
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}
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};
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this._register(this._notebookService.onNotebookEditorAdd(editor => {
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notebookEditorAddedHandler(editor);
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this._addNotebookEditor(editor);
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}));
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this._register(this._notebookService.onNotebookEditorsRemove(editors => {
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this._removeNotebookEditor(editors);
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editors.forEach(editor => {
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this._editorEventListenersMapping.get(editor.getId())?.dispose();
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this._editorEventListenersMapping.delete(editor.getId());
|
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});
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}));
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this._notebookService.listNotebookEditors().forEach(editor => {
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notebookEditorAddedHandler(editor);
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});
|
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const cellToDto = (cell: NotebookCellTextModel): IMainCellDto => {
|
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return {
|
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handle: cell.handle,
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uri: cell.uri,
|
||||
source: cell.textBuffer.getLinesContent(),
|
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eol: cell.textBuffer.getEOL(),
|
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language: cell.language,
|
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cellKind: cell.cellKind,
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outputs: cell.outputs,
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metadata: cell.metadata
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};
|
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};
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|
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const notebookDocumentAddedHandler = (textModel: NotebookTextModel) => {
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if (!this._documentEventListenersMapping.has(textModel.uri)) {
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const disposableStore = new DisposableStore();
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disposableStore.add(textModel!.onDidChangeContent(event => {
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const dto = event.rawEvents.map(e => {
|
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const data =
|
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e.kind === NotebookCellsChangeType.ModelChange || e.kind === NotebookCellsChangeType.Initialize
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||||
? {
|
||||
kind: e.kind,
|
||||
versionId: event.versionId,
|
||||
changes: e.changes.map(diff => [diff[0], diff[1], diff[2].map(cell => cellToDto(cell as NotebookCellTextModel))] as [number, number, IMainCellDto[]])
|
||||
}
|
||||
: (
|
||||
e.kind === NotebookCellsChangeType.Move
|
||||
? {
|
||||
kind: e.kind,
|
||||
index: e.index,
|
||||
length: e.length,
|
||||
newIdx: e.newIdx,
|
||||
versionId: event.versionId,
|
||||
cells: e.cells.map(cell => cellToDto(cell as NotebookCellTextModel))
|
||||
}
|
||||
: e
|
||||
);
|
||||
|
||||
return data;
|
||||
});
|
||||
|
||||
/**
|
||||
* TODO@rebornix, @jrieken
|
||||
* When a document is modified, it will trigger onDidChangeContent events.
|
||||
* The first event listener is this one, which doesn't know if the text model is dirty or not. It can ask `workingCopyService` but get the wrong result
|
||||
* The second event listener is `NotebookEditorModel`, which will then set `isDirty` to `true`.
|
||||
* Since `e.transient` decides if the model should be dirty or not, we will use the same logic here.
|
||||
*/
|
||||
const hasNonTransientEvent = event.rawEvents.find(e => !e.transient);
|
||||
this._proxy.$acceptModelChanged(textModel.uri, {
|
||||
rawEvents: dto,
|
||||
versionId: event.versionId
|
||||
}, !!hasNonTransientEvent);
|
||||
|
||||
const hasDocumentMetadataChangeEvent = event.rawEvents.find(e => e.kind === NotebookCellsChangeType.ChangeDocumentMetadata);
|
||||
if (!!hasDocumentMetadataChangeEvent) {
|
||||
this._proxy.$acceptDocumentPropertiesChanged(textModel.uri, { metadata: textModel.metadata });
|
||||
}
|
||||
}));
|
||||
this._documentEventListenersMapping.set(textModel!.uri, disposableStore);
|
||||
}
|
||||
};
|
||||
|
||||
this._notebookService.listNotebookDocuments().forEach(notebookDocumentAddedHandler);
|
||||
this._register(this._notebookService.onDidAddNotebookDocument(document => {
|
||||
notebookDocumentAddedHandler(document);
|
||||
this._updateState();
|
||||
}));
|
||||
|
||||
this._register(this._notebookService.onDidRemoveNotebookDocument(uri => {
|
||||
this._documentEventListenersMapping.get(uri)?.dispose();
|
||||
this._documentEventListenersMapping.delete(uri);
|
||||
this._updateState();
|
||||
}));
|
||||
|
||||
this._register(this._notebookService.onDidChangeNotebookActiveKernel(e => {
|
||||
this._proxy.$acceptNotebookActiveKernelChange(e);
|
||||
}));
|
||||
|
||||
this._register(this._notebookService.onNotebookDocumentSaved(e => {
|
||||
this._proxy.$acceptModelSaved(e);
|
||||
}));
|
||||
|
||||
const updateOrder = () => {
|
||||
let userOrder = this.configurationService.getValue<string[]>(DisplayOrderKey);
|
||||
this._proxy.$acceptDisplayOrder({
|
||||
defaultOrder: this.accessibilityService.isScreenReaderOptimized() ? ACCESSIBLE_NOTEBOOK_DISPLAY_ORDER : NOTEBOOK_DISPLAY_ORDER,
|
||||
userOrder: userOrder
|
||||
});
|
||||
};
|
||||
|
||||
updateOrder();
|
||||
|
||||
this._register(this.configurationService.onDidChangeConfiguration(e => {
|
||||
if (e.affectedKeys.indexOf(DisplayOrderKey) >= 0) {
|
||||
updateOrder();
|
||||
}
|
||||
}));
|
||||
|
||||
this._register(this.accessibilityService.onDidChangeScreenReaderOptimized(() => {
|
||||
updateOrder();
|
||||
}));
|
||||
|
||||
const activeEditorPane = this.editorService.activeEditorPane as any | undefined;
|
||||
const notebookEditor = activeEditorPane?.isNotebookEditor ? activeEditorPane.getControl() : undefined;
|
||||
this._updateState(notebookEditor);
|
||||
}
|
||||
|
||||
private _addNotebookEditor(e: IEditor) {
|
||||
this._toDisposeOnEditorRemove.set(e.getId(), combinedDisposable(
|
||||
e.onDidChangeModel(() => this._updateState()),
|
||||
e.onDidFocusEditorWidget(() => {
|
||||
this._updateState(e);
|
||||
}),
|
||||
));
|
||||
|
||||
const activeEditorPane = this.editorService.activeEditorPane as any | undefined;
|
||||
const notebookEditor = activeEditorPane?.isNotebookEditor ? activeEditorPane.getControl() : undefined;
|
||||
this._updateState(notebookEditor);
|
||||
}
|
||||
|
||||
private _removeNotebookEditor(editors: IEditor[]) {
|
||||
editors.forEach(e => {
|
||||
const sub = this._toDisposeOnEditorRemove.get(e.getId());
|
||||
if (sub) {
|
||||
this._toDisposeOnEditorRemove.delete(e.getId());
|
||||
sub.dispose();
|
||||
}
|
||||
});
|
||||
|
||||
this._updateState();
|
||||
}
|
||||
|
||||
private async _updateState(focusedNotebookEditor?: IEditor) {
|
||||
let activeEditor: string | null = null;
|
||||
|
||||
const activeEditorPane = this.editorService.activeEditorPane as any | undefined;
|
||||
if (activeEditorPane?.isNotebookEditor) {
|
||||
const notebookEditor = (activeEditorPane.getControl() as INotebookEditor);
|
||||
activeEditor = notebookEditor && notebookEditor.hasModel() ? notebookEditor!.getId() : null;
|
||||
}
|
||||
|
||||
const documentEditorsMap = new Map<string, IEditor>();
|
||||
|
||||
const editors = new Map<string, IEditor>();
|
||||
this._notebookService.listNotebookEditors().forEach(editor => {
|
||||
if (editor.hasModel()) {
|
||||
editors.set(editor.getId(), editor);
|
||||
documentEditorsMap.set(editor.textModel!.uri.toString(), editor);
|
||||
}
|
||||
});
|
||||
|
||||
const visibleEditorsMap = new Map<string, IEditor>();
|
||||
this.editorService.visibleEditorPanes.forEach(editor => {
|
||||
if ((editor as any).isNotebookEditor) {
|
||||
const nbEditorWidget = (editor as any).getControl() as INotebookEditor;
|
||||
if (nbEditorWidget && editors.has(nbEditorWidget.getId())) {
|
||||
visibleEditorsMap.set(nbEditorWidget.getId(), nbEditorWidget);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
const documents = new Set<NotebookTextModel>();
|
||||
this._notebookService.listNotebookDocuments().forEach(document => {
|
||||
documents.add(document);
|
||||
});
|
||||
|
||||
if (!activeEditor && focusedNotebookEditor && focusedNotebookEditor.hasModel()) {
|
||||
activeEditor = focusedNotebookEditor.getId();
|
||||
}
|
||||
|
||||
// editors always have view model attached, which means there is already a document in exthost.
|
||||
const newState = new DocumentAndEditorState(documents, editors, activeEditor, visibleEditorsMap);
|
||||
const delta = DocumentAndEditorState.compute(this._currentState, newState);
|
||||
// const isEmptyChange = (!delta.addedDocuments || delta.addedDocuments.length === 0)
|
||||
// && (!delta.removedDocuments || delta.removedDocuments.length === 0)
|
||||
// && (!delta.addedEditors || delta.addedEditors.length === 0)
|
||||
// && (!delta.removedEditors || delta.removedEditors.length === 0)
|
||||
// && (delta.newActiveEditor === undefined)
|
||||
|
||||
// if (!isEmptyChange) {
|
||||
this._currentState = newState;
|
||||
await this._emitDelta(delta);
|
||||
// }
|
||||
}
|
||||
|
||||
async $registerNotebookProvider(extension: NotebookExtensionDescription, viewType: string, supportBackup: boolean, options: {
|
||||
transientOutputs: boolean;
|
||||
transientMetadata: TransientMetadata;
|
||||
viewOptions?: { displayName: string; filenamePattern: (string | IRelativePattern | INotebookExclusiveDocumentFilter)[]; exclusive: boolean; };
|
||||
}): Promise<void> {
|
||||
let contentOptions = { transientOutputs: options.transientOutputs, transientMetadata: options.transientMetadata };
|
||||
|
||||
const controller: IMainNotebookController = {
|
||||
supportBackup,
|
||||
get options() {
|
||||
return contentOptions;
|
||||
},
|
||||
set options(newOptions) {
|
||||
contentOptions.transientMetadata = newOptions.transientMetadata;
|
||||
contentOptions.transientOutputs = newOptions.transientOutputs;
|
||||
},
|
||||
viewOptions: options.viewOptions,
|
||||
reloadNotebook: async (mainthreadTextModel: NotebookTextModel) => {
|
||||
const data = await this._proxy.$resolveNotebookData(viewType, mainthreadTextModel.uri);
|
||||
mainthreadTextModel.updateLanguages(data.languages);
|
||||
mainthreadTextModel.metadata = data.metadata;
|
||||
mainthreadTextModel.transientOptions = contentOptions;
|
||||
|
||||
const edits: ICellEditOperation[] = [
|
||||
{ editType: CellEditType.Replace, index: 0, count: mainthreadTextModel.cells.length, cells: data.cells }
|
||||
];
|
||||
|
||||
this._notebookService.transformEditsOutputs(mainthreadTextModel, edits);
|
||||
await new Promise(resolve => {
|
||||
DOM.scheduleAtNextAnimationFrame(() => {
|
||||
const ret = mainthreadTextModel!.applyEdits(mainthreadTextModel!.versionId, edits, true, undefined, () => undefined, undefined);
|
||||
resolve(ret);
|
||||
});
|
||||
});
|
||||
},
|
||||
resolveNotebookDocument: async (viewType: string, uri: URI, backupId?: string) => {
|
||||
const data = await this._proxy.$resolveNotebookData(viewType, uri, backupId);
|
||||
return {
|
||||
data,
|
||||
transientOptions: contentOptions
|
||||
};
|
||||
},
|
||||
resolveNotebookEditor: async (viewType: string, uri: URI, editorId: string) => {
|
||||
await this._proxy.$resolveNotebookEditor(viewType, uri, editorId);
|
||||
},
|
||||
onDidReceiveMessage: (editorId: string, rendererType: string | undefined, message: unknown) => {
|
||||
this._proxy.$onDidReceiveMessage(editorId, rendererType, message);
|
||||
},
|
||||
save: async (uri: URI, token: CancellationToken) => {
|
||||
return this._proxy.$saveNotebook(viewType, uri, token);
|
||||
},
|
||||
saveAs: async (uri: URI, target: URI, token: CancellationToken) => {
|
||||
return this._proxy.$saveNotebookAs(viewType, uri, target, token);
|
||||
},
|
||||
backup: async (uri: URI, token: CancellationToken) => {
|
||||
return this._proxy.$backup(viewType, uri, token);
|
||||
}
|
||||
};
|
||||
|
||||
const disposable = this._notebookService.registerNotebookController(viewType, extension, controller);
|
||||
this._notebookProviders.set(viewType, { controller, disposable });
|
||||
return;
|
||||
}
|
||||
|
||||
async $updateNotebookProviderOptions(viewType: string, options?: { transientOutputs: boolean; transientMetadata: TransientMetadata; }): Promise<void> {
|
||||
const provider = this._notebookProviders.get(viewType);
|
||||
|
||||
if (provider && options) {
|
||||
provider.controller.options = options;
|
||||
this._notebookService.listNotebookDocuments().forEach(document => {
|
||||
if (document.viewType === viewType) {
|
||||
document.transientOptions = provider.controller.options;
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
async $unregisterNotebookProvider(viewType: string): Promise<void> {
|
||||
const entry = this._notebookProviders.get(viewType);
|
||||
if (entry) {
|
||||
entry.disposable.dispose();
|
||||
this._notebookProviders.delete(viewType);
|
||||
}
|
||||
}
|
||||
|
||||
async $registerNotebookKernelProvider(extension: NotebookExtensionDescription, handle: number, documentFilter: INotebookDocumentFilter): Promise<void> {
|
||||
const emitter = new Emitter<URI | undefined>();
|
||||
const that = this;
|
||||
const provider = this._notebookService.registerNotebookKernelProvider({
|
||||
providerExtensionId: extension.id.value,
|
||||
providerDescription: extension.description,
|
||||
onDidChangeKernels: emitter.event,
|
||||
selector: documentFilter,
|
||||
provideKernels: async (uri: URI, token: CancellationToken) => {
|
||||
const kernels = await that._proxy.$provideNotebookKernels(handle, uri, token);
|
||||
return kernels.map(kernel => {
|
||||
return {
|
||||
...kernel,
|
||||
providerHandle: handle
|
||||
};
|
||||
});
|
||||
},
|
||||
resolveKernel: (editorId: string, uri: URI, kernelId: string, token: CancellationToken) => {
|
||||
return that._proxy.$resolveNotebookKernel(handle, editorId, uri, kernelId, token);
|
||||
},
|
||||
executeNotebook: (uri: URI, kernelId: string, cellHandle: number | undefined) => {
|
||||
this.logService.debug('MainthreadNotebooks.registerNotebookKernelProvider#executeNotebook', uri.path, kernelId, cellHandle);
|
||||
return that._proxy.$executeNotebookKernelFromProvider(handle, uri, kernelId, cellHandle);
|
||||
},
|
||||
cancelNotebook: (uri: URI, kernelId: string, cellHandle: number | undefined) => {
|
||||
this.logService.debug('MainthreadNotebooks.registerNotebookKernelProvider#cancelNotebook', uri.path, kernelId, cellHandle);
|
||||
return that._proxy.$cancelNotebookKernelFromProvider(handle, uri, kernelId, cellHandle);
|
||||
},
|
||||
});
|
||||
this._notebookKernelProviders.set(handle, {
|
||||
extension,
|
||||
emitter,
|
||||
provider
|
||||
});
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
async $unregisterNotebookKernelProvider(handle: number): Promise<void> {
|
||||
const entry = this._notebookKernelProviders.get(handle);
|
||||
|
||||
if (entry) {
|
||||
entry.emitter.dispose();
|
||||
entry.provider.dispose();
|
||||
this._notebookKernelProviders.delete(handle);
|
||||
}
|
||||
}
|
||||
|
||||
$onNotebookKernelChange(handle: number, uriComponents: UriComponents): void {
|
||||
const entry = this._notebookKernelProviders.get(handle);
|
||||
|
||||
entry?.emitter.fire(uriComponents ? URI.revive(uriComponents) : undefined);
|
||||
}
|
||||
|
||||
async $updateNotebookLanguages(viewType: string, resource: UriComponents, languages: string[]): Promise<void> {
|
||||
this.logService.debug('MainThreadNotebooks#updateNotebookLanguages', resource.path, languages);
|
||||
const textModel = this._notebookService.getNotebookTextModel(URI.from(resource));
|
||||
textModel?.updateLanguages(languages);
|
||||
}
|
||||
|
||||
async $spliceNotebookCellOutputs(viewType: string, resource: UriComponents, cellHandle: number, splices: NotebookCellOutputsSplice[]): Promise<void> {
|
||||
this.logService.debug('MainThreadNotebooks#spliceNotebookCellOutputs', resource.path, cellHandle);
|
||||
const textModel = this._notebookService.getNotebookTextModel(URI.from(resource));
|
||||
|
||||
if (!textModel) {
|
||||
return;
|
||||
}
|
||||
|
||||
this._notebookService.transformSpliceOutputs(textModel, splices);
|
||||
const cell = textModel.cells.find(cell => cell.handle === cellHandle);
|
||||
|
||||
if (!cell) {
|
||||
return;
|
||||
}
|
||||
|
||||
textModel.applyEdits(textModel.versionId, [
|
||||
{
|
||||
editType: CellEditType.OutputsSplice,
|
||||
index: textModel.cells.indexOf(cell),
|
||||
splices
|
||||
}
|
||||
], true, undefined, () => undefined, undefined);
|
||||
}
|
||||
|
||||
async $postMessage(editorId: string, forRendererId: string | undefined, value: any): Promise<boolean> {
|
||||
const editor = this._notebookService.getNotebookEditor(editorId) as INotebookEditor | undefined;
|
||||
if (editor?.isNotebookEditor) {
|
||||
editor.postMessage(forRendererId, value);
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
$onUndoableContentChange(resource: UriComponents, viewType: string, editId: number, label: string | undefined): void {
|
||||
const textModel = this._notebookService.getNotebookTextModel(URI.from(resource));
|
||||
|
||||
if (textModel) {
|
||||
textModel.handleUnknownUndoableEdit(label, () => {
|
||||
const isDirty = this._workingCopyService.isDirty(textModel.uri.with({ scheme: Schemas.vscodeNotebook }));
|
||||
return this._proxy.$undoNotebook(textModel.viewType, textModel.uri, editId, isDirty);
|
||||
}, () => {
|
||||
const isDirty = this._workingCopyService.isDirty(textModel.uri.with({ scheme: Schemas.vscodeNotebook }));
|
||||
return this._proxy.$redoNotebook(textModel.viewType, textModel.uri, editId, isDirty);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
$onContentChange(resource: UriComponents, viewType: string): void {
|
||||
const textModel = this._notebookService.getNotebookTextModel(URI.from(resource));
|
||||
|
||||
if (textModel) {
|
||||
textModel.applyEdits(textModel.versionId, [
|
||||
{
|
||||
editType: CellEditType.Unknown
|
||||
}
|
||||
], true, undefined, () => undefined, undefined);
|
||||
}
|
||||
}
|
||||
|
||||
async $tryRevealRange(id: string, range: ICellRange, revealType: NotebookEditorRevealType) {
|
||||
const editor = this._notebookService.listNotebookEditors().find(editor => editor.getId() === id);
|
||||
if (editor && editor.isNotebookEditor) {
|
||||
const notebookEditor = editor as INotebookEditor;
|
||||
const viewModel = notebookEditor.viewModel;
|
||||
const cell = viewModel?.viewCells[range.start];
|
||||
if (!cell) {
|
||||
return;
|
||||
}
|
||||
|
||||
switch (revealType) {
|
||||
case NotebookEditorRevealType.Default:
|
||||
notebookEditor.revealInView(cell);
|
||||
break;
|
||||
case NotebookEditorRevealType.InCenter:
|
||||
notebookEditor.revealInCenter(cell);
|
||||
break;
|
||||
case NotebookEditorRevealType.InCenterIfOutsideViewport:
|
||||
notebookEditor.revealInCenterIfOutsideViewport(cell);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$registerNotebookEditorDecorationType(key: string, options: INotebookDecorationRenderOptions) {
|
||||
this._notebookService.registerEditorDecorationType(key, options);
|
||||
}
|
||||
|
||||
$removeNotebookEditorDecorationType(key: string) {
|
||||
this._notebookService.removeEditorDecorationType(key);
|
||||
}
|
||||
|
||||
$trySetDecorations(id: string, range: ICellRange, key: string) {
|
||||
const editor = this._notebookService.listNotebookEditors().find(editor => editor.getId() === id);
|
||||
if (editor && editor.isNotebookEditor) {
|
||||
const notebookEditor = editor as INotebookEditor;
|
||||
notebookEditor.setEditorDecorations(key, range);
|
||||
}
|
||||
}
|
||||
|
||||
async $setStatusBarEntry(id: number, rawStatusBarEntry: INotebookCellStatusBarEntryDto): Promise<void> {
|
||||
const statusBarEntry = {
|
||||
...rawStatusBarEntry,
|
||||
...{ cellResource: URI.revive(rawStatusBarEntry.cellResource) }
|
||||
};
|
||||
|
||||
const existingEntry = this._cellStatusBarEntries.get(id);
|
||||
if (existingEntry) {
|
||||
existingEntry.dispose();
|
||||
}
|
||||
|
||||
if (statusBarEntry.visible) {
|
||||
this._cellStatusBarEntries.set(
|
||||
id,
|
||||
this.cellStatusBarService.addEntry(statusBarEntry));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
async $tryOpenDocument(uriComponents: UriComponents, viewType?: string): Promise<URI> {
|
||||
const uri = URI.revive(uriComponents);
|
||||
const ref = await this._notebookModelResolverService.resolve(uri, viewType);
|
||||
this._modelReferenceCollection.add(uri, ref);
|
||||
|
||||
return uri;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
export class BoundModelReferenceCollection {
|
||||
|
||||
private _data = new Array<{ uri: URI, dispose(): void }>();
|
||||
|
||||
constructor(
|
||||
private readonly _extUri: IExtUri,
|
||||
private readonly _maxAge: number = 1000 * 60 * 3,
|
||||
) {
|
||||
//
|
||||
}
|
||||
|
||||
dispose(): void {
|
||||
this._data = dispose(this._data);
|
||||
}
|
||||
|
||||
remove(uri: URI): void {
|
||||
for (const entry of [...this._data] /* copy array because dispose will modify it */) {
|
||||
if (this._extUri.isEqualOrParent(entry.uri, uri)) {
|
||||
entry.dispose();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
add(uri: URI, ref: IReference<INotebookEditorModel>): void {
|
||||
let handle: any;
|
||||
let entry: { uri: URI, dispose(): void };
|
||||
const dispose = () => {
|
||||
const idx = this._data.indexOf(entry);
|
||||
if (idx >= 0) {
|
||||
ref.dispose();
|
||||
clearTimeout(handle);
|
||||
this._data.splice(idx, 1);
|
||||
}
|
||||
};
|
||||
handle = setTimeout(dispose, this._maxAge);
|
||||
entry = { uri, dispose };
|
||||
|
||||
this._data.push(entry);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user