Add setting for document field labels

package.json

@@ -695,6 +695,21 @@
 					"default": true,
 					"description": "Show or hide the Cosmos DB Explorer"
 				},
+				"cosmosDB.documentLabelFields": {
+					"type": "array",
+					"default": [
+						"name",
+						"Name",
+						"NAME",
+						"ID",
+						"UUID",
+						"Id",
+						"id",
+						"_id",
+						"uuid"
+					],
+					"description": "The field values to display as labels in the treeview for Cosmos DB and MongoDB documents, in priority order"
+				},
 				"cosmosDB.showSavePrompt": {
 					"type": "boolean",
 					"default": true,

src/constants.ts

@@ -34,5 +34,3 @@ export const defaultStoredProcedure =
 };` ;
 
 export const emptyPartitionKeyValue = {};
-
-export const documentLabelFields = ["name", "Name", "NAME", "ID", "UUID", "Id", "id", "_id", "uuid"];

src/docdb/tree/DocDBDocumentsTreeItem.ts

@@ -11,8 +11,6 @@ import { IAzureTreeItem, UserCancelledError, IAzureNode } from 'vscode-azureexte
 import { DocDBDocumentTreeItem } from './DocDBDocumentTreeItem';
 import { DocDBCollectionTreeItem } from './DocDBCollectionTreeItem';
 
-// NOTE: This node not used until viewing/editor stored procedures is implemented
-
 /**
  * This class provides logic for DocumentDB collections
  */

src/extension.ts

@@ -27,6 +27,7 @@ import { DocDBAccountTreeItemBase } from './docdb/tree/DocDBAccountTreeItemBase'
 import { GraphAccountTreeItem } from './graph/tree/GraphAccountTreeItem';
 import { DocDBAccountTreeItem } from './docdb/tree/DocDBAccountTreeItem';
 import { TableAccountTreeItem } from './table/tree/TableAccountTreeItem';
+import { ext } from './extensionVariables';
 
 export function activate(context: vscode.ExtensionContext) {
 	context.subscriptions.push(new Reporter(context));
@@ -114,8 +115,21 @@ export function activate(context: vscode.ExtensionContext) {
 	});
 	actionHandler.registerCommand('cosmosDB.update', (filePath: vscode.Uri) => editorManager.updateMatchingNode(filePath, tree));
 	actionHandler.registerCommand('cosmosDB.loadMore', (node?: IAzureNode) => tree.loadMore(node));
-	actionHandler.registerEvent('cosmosDB.CosmosEditorManager.onDidSaveTextDocument', vscode.workspace.onDidSaveTextDocument, async function
-		(this: IActionContext, doc: vscode.TextDocument): Promise<void> { await editorManager.onDidSaveTextDocument(this, doc, tree); });
+	actionHandler.registerEvent('cosmosDB.CosmosEditorManager.onDidSaveTextDocument', vscode.workspace.onDidSaveTextDocument, async function (
+		this: IActionContext, doc: vscode.TextDocument): Promise<void> {
+		await editorManager.onDidSaveTextDocument(this, doc, tree);
+	});
+	actionHandler.registerEvent(
+		'cosmosDB.onDidChangeConfiguration',
+		vscode.workspace.onDidChangeConfiguration,
+		async function
+			(this: IActionContext, event: vscode.ConfigurationChangeEvent): Promise<void> {
+			this.properties.isActivationEvent = "true";
+			this.suppressErrorDisplay = true;
+			if (event.affectsConfiguration(ext.settingsKeys.documentLabelFields)) {
+				await vscode.commands.executeCommand("cosmosDB.refresh");
+			}
+		});
 }
 
 async function getAttachedNode(tree: AzureTreeDataProvider): Promise<IAzureParentNode<AttachedAccountsTreeItem>> {

src/extensionVariables.ts

@@ -13,6 +13,7 @@ export namespace ext {
 
     export namespace settingsKeys {
         export const mongoShellPath = 'mongo.shell.path';
+        export const documentLabelFields = 'cosmosDB.documentLabelFields';
 
         export namespace vsCode {
             export const proxyStrictSSL = "http.proxyStrictSSL";

src/utils/vscodeUtils.ts

@@ -11,7 +11,7 @@ import { MongoAccountTreeItem } from '../mongo/tree/MongoAccountTreeItem';
 import { DocDBAccountTreeItemBase } from '../docdb/tree/DocDBAccountTreeItemBase';
 import { IMongoDocument } from '../mongo/tree/MongoDocumentTreeItem';
 import { RetrievedDocument } from 'documentdb';
-import { documentLabelFields } from '../constants';
+import { ext } from '../extensionVariables';
 
 const outputChannel = vscode.window.createOutputChannel("Azure CosmosDB");
 
@@ -107,7 +107,7 @@ function isAccountTreeItem(treeItem: IAzureTreeItem): boolean {
 }
 
 export function getDocumentTreeItemLabel(document: IMongoDocument | RetrievedDocument): string {
-    for (let field of documentLabelFields) {
+    for (let field of getDocumentLabelFields()) {
         if (document.hasOwnProperty(field)) {
             let value = document[field];
             if (value !== undefined && typeof value !== 'object') {
@@ -117,3 +117,9 @@ export function getDocumentTreeItemLabel(document: IMongoDocument | RetrievedDoc
     }
     return String(document["_id"]);
 }
+
+function getDocumentLabelFields(): string[] {
+    const settingKey: string = ext.settingsKeys.documentLabelFields;
+    let documentLabelFields: string[] | undefined = vscode.workspace.getConfiguration().get(settingKey) || [];
+    return documentLabelFields;
+}