Migration wizard skeleton setup (#11758)

extensions/sql-migration/src/wizard/sourceConfigurationPage.ts

@@ -0,0 +1,34 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as azdata from 'azdata';
+import { MigrationWizardPage } from '../models/migrationWizardPage';
+import { SOURCE_CONFIGURATION_PAGE_TITLE } from '../models/strings';
+import { MigrationStateModel } from '../models/stateMachine';
+
+export class SourceConfigurationPage extends MigrationWizardPage {
+	constructor(migrationStateModel: MigrationStateModel) {
+		super(azdata.window.createWizardPage(SOURCE_CONFIGURATION_PAGE_TITLE), migrationStateModel);
+	}
+
+	public async registerWizardContent(): Promise<void> {
+		return new Promise<void>(async (resolve, reject) => {
+			this.wizardPage.registerContent(async (view) => {
+				try {
+					await this.registerContent(view);
+					resolve();
+				} catch (ex) {
+					reject(ex);
+				} finally {
+					reject(new Error());
+				}
+			});
+		});
+	}
+
+	private async registerContent(view: azdata.ModelView) {
+
+	}
+}