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Add basic support for saving untitled custom editors

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This commit is contained in:
Matt Bierner
2020-07-28 15:50:10 -07:00
parent 42761b9db2
commit 3bb6bc5bcd
1 changed files with 31 additions and 6 deletions
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37
src/vs/workbench/api/browser/mainThreadWebview.ts
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@@ -5,17 +5,18 @@
import { CancelablePromise, createCancelablePromise } from 'vs/base/common/async';
import { CancellationToken } from 'vs/base/common/cancellation';
import { onUnexpectedError, isPromiseCanceledError } from 'vs/base/common/errors';
import { isPromiseCanceledError, onUnexpectedError } from 'vs/base/common/errors';
import { Emitter, Event } from 'vs/base/common/event';
import { Disposable, DisposableStore, dispose, IDisposable, IReference } from 'vs/base/common/lifecycle';
import { Schemas } from 'vs/base/common/network';
import { basename } from 'vs/base/common/path';
import { isWeb } from 'vs/base/common/platform';
import { isEqual, isEqualOrParent } from 'vs/base/common/resources';
import { isEqual, isEqualOrParent, toLocalResource } from 'vs/base/common/resources';
import { escape } from 'vs/base/common/strings';
import { URI, UriComponents } from 'vs/base/common/uri';
import * as modes from 'vs/editor/common/modes';
import { localize } from 'vs/nls';
import { IFileDialogService } from 'vs/platform/dialogs/common/dialogs';
import { ExtensionIdentifier } from 'vs/platform/extensions/common/extensions';
import { IFileService } from 'vs/platform/files/common/files';
import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
@@ -38,6 +39,7 @@ import { ICreateWebViewShowOptions, IWebviewWorkbenchService, WebviewInputOption
import { IBackupFileService } from 'vs/workbench/services/backup/common/backup';
import { IEditorGroup, IEditorGroupsService } from 'vs/workbench/services/editor/common/editorGroupsService';
import { IEditorService } from 'vs/workbench/services/editor/common/editorService';
import { IWorkbenchEnvironmentService } from 'vs/workbench/services/environment/common/environmentService';
import { IExtensionService } from 'vs/workbench/services/extensions/common/extensions';
import { IWorkingCopyFileService } from 'vs/workbench/services/workingCopy/common/workingCopyFileService';
import { IWorkingCopy, IWorkingCopyBackup, IWorkingCopyService, WorkingCopyCapabilities } from 'vs/workbench/services/workingCopy/common/workingCopyService';
@@ -661,10 +663,12 @@ class MainThreadCustomEditorModel extends Disposable implements ICustomEditorMod
fromBackup: boolean,
private readonly _editable: boolean,
private readonly _getEditors: () => CustomEditorInput[],
@IWorkingCopyService workingCopyService: IWorkingCopyService,
@ILabelService private readonly _labelService: ILabelService,
@IFileDialogService private readonly _fileDialogService: IFileDialogService,
@IFileService private readonly _fileService: IFileService,
@ILabelService private readonly _labelService: ILabelService,
@IUndoRedoService private readonly _undoService: IUndoRedoService,
@IWorkbenchEnvironmentService private readonly _environmentService: IWorkbenchEnvironmentService,
@IWorkingCopyService workingCopyService: IWorkingCopyService,
) {
super();
@@ -845,11 +849,20 @@ class MainThreadCustomEditorModel extends Disposable implements ICustomEditorMod
return !!await this.saveCustomEditor(options);
}
public async saveCustomEditor(_options?: ISaveOptions): Promise<URI | undefined> {
public async saveCustomEditor(options?: ISaveOptions): Promise<URI | undefined> {
if (!this._editable) {
return undefined;
}
// TODO: handle save untitled case
if (this._editorResource.scheme === Schemas.untitled) {
const targetUri = await this.suggestUntitledSavePath(options);
if (!targetUri) {
return undefined;
}
await this.saveCustomEditorAs(this._editorResource, targetUri, options);
return targetUri;
}
const savePromise = createCancelablePromise(token => this._proxy.$onSave(this._editorResource, this.viewType, token));
this._ongoingSave?.cancel();
@@ -871,6 +884,18 @@ class MainThreadCustomEditorModel extends Disposable implements ICustomEditorMod
return this._editorResource;
}
private suggestUntitledSavePath(options: ISaveOptions | undefined): Promise<URI | undefined> {
if (this._editorResource.scheme !== Schemas.untitled) {
throw new Error('Resource is not untitled');
}
const remoteAuthority = this._environmentService.configuration.remoteAuthority;
const localResrouce = toLocalResource(this._editorResource, remoteAuthority);
return this._fileDialogService.pickFileToSave(localResrouce, options?.availableFileSystems);
}
public async saveCustomEditorAs(resource: URI, targetResource: URI, _options?: ISaveOptions): Promise<boolean> {
if (this._editable) {
// TODO: handle cancellation